@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:wght@600;700&display=swap');

:root {
  
  
  
  --color-dark-primary: #0f172a;
  --color-dark-secondary: #1e293b;
  --color-dark-tertiary: #334155;
  --color-dark-card: rgba(6, 182, 212, 0.08);
  
  
  --color-light-primary: #ffffff;
  --color-light-secondary: #f8fafc;
  --color-light-tertiary: #f1f5f9;
  --color-light-card: #ffffff;
  
  
  --color-dark-text-primary: #ffffff;
  --color-dark-text-secondary: #cbd5e1;
  --color-dark-text-muted: #94a3b8;
  
  
  --color-light-text-primary: #0f172a;
  --color-light-text-secondary: #475569;
  --color-light-text-muted: #64748b;
  
  
  --color-accent-primary: #06b6d4;
  --color-accent-primary-hover: #0891b2;
  --color-accent-secondary: #f59e0b;
  --color-accent-tertiary: #3b82f6;
  
  
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;
  
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.2);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

h1 {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.25rem, 3vw + 0.5rem, 2rem);
}

h4 {
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
}

p, li, span {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
}

a {
  text-decoration: none;
  transition: all 0.3s ease;
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

section, [class*="-section"] {
  width: 100%;
  overflow: hidden;
}

.hero-section {
  background: var(--color-dark-primary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: -10%;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle at center, var(--color-accent-primary), transparent);
  opacity: 0.08;
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 35%;
  height: 80%;
  background: radial-gradient(circle at center, var(--color-accent-tertiary), transparent);
  opacity: 0.05;
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

.hero-text-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.hero-title {
  color: var(--color-dark-text-primary);
  font-size: clamp(2rem, 6vw + 0.5rem, 4rem);
}

.hero-subtitle {
  color: var(--color-dark-text-secondary);
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  font-weight: 500;
}

.hero-description {
  color: var(--color-dark-text-muted);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
  max-width: 500px;
}

.hero-cta-group {
  display: flex;
  flex-direction: row;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

@media (max-width: 640px) {
  .hero-cta-group {
    flex-direction: column;
  }
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: 400px;
}

@media (max-width: 768px) {
  .hero-visual {
    height: 300px;
  }
}

.hero-visual-box {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(59, 130, 246, 0.08));
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-primary);
  font-size: 4rem;
}

.features-section {
  background: var(--color-light-primary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.features-section::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 30%;
  height: 80%;
  background: radial-gradient(circle at center, var(--color-accent-secondary), transparent);
  opacity: 0.05;
  pointer-events: none;
}

.features-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
}

.features-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.features-title {
  color: var(--color-light-text-primary);
  margin-bottom: var(--space-md);
}

.features-description {
  color: var(--color-light-text-secondary);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
}

.feature-card {
  background: var(--color-light-card);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: rgba(6, 182, 212, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-primary);
  font-size: 1.5rem;
}

.feature-card-title {
  color: var(--color-light-text-primary);
  font-size: 1.25rem;
  font-weight: 600;
}

.feature-card-text {
  color: var(--color-light-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.about-section {
  background: var(--color-dark-secondary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.about-section::before {
  content: '';
  position: absolute;
  top: 20%;
  right: -15%;
  width: 40%;
  height: 70%;
  background: radial-gradient(circle at center, var(--color-accent-tertiary), transparent);
  opacity: 0.06;
  pointer-events: none;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

@media (max-width: 768px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

.about-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 400px;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .about-visual {
    order: 2;
    height: 300px;
  }
}

.about-visual-box {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(245, 158, 11, 0.1));
  border: 2px solid var(--color-accent-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-primary);
  font-size: 3.5rem;
}

.about-text-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .about-text-wrapper {
    order: 1;
  }
}

.about-title {
  color: var(--color-dark-text-primary);
}

.about-description {
  color: var(--color-dark-text-secondary);
  line-height: 1.8;
}

.about-highlight {
  color: var(--color-accent-primary);
  font-weight: 600;
}

.about-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.about-list-item {
  color: var(--color-dark-text-secondary);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.about-list-item i {
  color: var(--color-accent-primary);
  margin-top: 2px;
  flex-shrink: 0;
}

.pricing-section {
  background: var(--color-light-secondary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.pricing-section::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -5%;
  width: 35%;
  height: 70%;
  background: radial-gradient(circle at center, var(--color-accent-primary), transparent);
  opacity: 0.04;
  pointer-events: none;
}

.pricing-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
}

.pricing-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.pricing-title {
  color: var(--color-light-text-primary);
  margin-bottom: var(--space-md);
}

.pricing-description {
  color: var(--color-light-text-secondary);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-2xl);
}

.pricing-card {
  background: var(--color-light-card);
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card:hover {
  border-color: var(--color-accent-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.pricing-card.featured {
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.15);
  transform: scale(1.02);
}

@media (max-width: 768px) {
  .pricing-card.featured {
    transform: scale(1);
  }
}

.pricing-card-label {
  color: var(--color-accent-primary);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pricing-card-name {
  color: var(--color-light-text-primary);
  font-size: 1.5rem;
  font-weight: 700;
}

.pricing-card-price {
  color: var(--color-light-text-primary);
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-display);
}

.pricing-card-period {
  color: var(--color-light-text-secondary);
  font-size: 0.9375rem;
}

.pricing-card-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  padding: var(--space-lg) 0;
}

.pricing-feature {
  color: var(--color-light-text-secondary);
  font-size: 0.9375rem;
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.pricing-feature i {
  color: var(--color-accent-primary);
  font-size: 1rem;
}

.testimonials-section {
  background: var(--color-dark-primary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.testimonials-section::before {
  content: '';
  position: absolute;
  top: -10%;
  left: -10%;
  width: 35%;
  height: 80%;
  background: radial-gradient(circle at center, var(--color-accent-secondary), transparent);
  opacity: 0.07;
  pointer-events: none;
}

.testimonials-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
  position: relative;
  z-index: 1;
}

.testimonials-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.testimonials-title {
  color: var(--color-dark-text-primary);
  margin-bottom: var(--space-md);
}

.testimonials-description {
  color: var(--color-dark-text-secondary);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
}

.testimonial-card {
  background: var(--color-dark-card);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.1);
}

.testimonial-stars {
  display: flex;
  gap: var(--space-xs);
  color: var(--color-accent-secondary);
  font-size: 0.9rem;
}

.testimonial-text {
  color: var(--color-dark-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.7;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  border-top: 1px solid rgba(6, 182, 212, 0.1);
  padding-top: var(--space-lg);
}

.testimonial-name {
  color: var(--color-dark-text-primary);
  font-weight: 600;
  font-size: 0.9375rem;
}

.testimonial-role {
  color: var(--color-dark-text-muted);
  font-size: 0.8125rem;
}

.cta-section {
  background: var(--color-dark-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 50%;
  height: 150%;
  background: radial-gradient(circle at center, var(--color-accent-primary), transparent);
  opacity: 0.08;
  pointer-events: none;
}

.cta-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-title {
  color: var(--color-dark-text-primary);
}

.cta-description {
  color: var(--color-dark-text-secondary);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.cta-button-group {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-lg);
}

@media (max-width: 640px) {
  .cta-button-group {
    flex-direction: column;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2.25rem);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--color-accent-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(6, 182, 212, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent-primary);
  border: 2px solid var(--color-accent-primary);
}

.btn-secondary:hover {
  background: rgba(6, 182, 212, 0.1);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-dark-text-primary);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  border-color: var(--color-accent-primary);
  color: var(--color-accent-primary);
}

.btn-light {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-light-text-primary);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.btn-light:hover {
  background: rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  color: var(--color-light-text-primary);
  font-weight: 500;
  font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
  padding: var(--space-md);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: all 0.3s ease;
  background: var(--color-light-card);
  color: var(--color-light-text-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-light-text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

.form-submit-btn {
  background: var(--color-accent-primary);
  color: #ffffff;
  padding: var(--space-md) var(--space-lg);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.form-submit-btn:hover {
  background: var(--color-accent-primary-hover);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  h1 {
    font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  }
  
  h2 {
    font-size: clamp(1.25rem, 3vw + 0.5rem, 2rem);
  }
  
  .features-grid,
  .pricing-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  body {
    background: #ffffff;
    color: #000000;
  }
  
  section {
    page-break-inside: avoid;
  }
}
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:wght@600;700&display=swap');

:root {
  --color-dark-primary: #0f172a;
  --color-dark-secondary: #1e293b;
  --color-dark-tertiary: #334155;
  --color-dark-card: rgba(6, 182, 212, 0.08);
  --color-light-primary: #ffffff;
  --color-light-secondary: #f8fafc;
  --color-light-tertiary: #f1f5f9;
  --color-light-card: #ffffff;
  --color-dark-text-primary: #ffffff;
  --color-dark-text-secondary: #cbd5e1;
  --color-dark-text-muted: #94a3b8;
  --color-light-text-primary: #0f172a;
  --color-light-text-secondary: #475569;
  --color-light-text-muted: #64748b;
  --color-accent-primary: #06b6d4;
  --color-accent-primary-hover: #0891b2;
  --color-accent-secondary: #f59e0b;
  --color-accent-tertiary: #3b82f6;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.2);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
}

.header-layout-forge {
  position: relative;
  background: var(--color-dark-primary);
  border-bottom: 1px solid rgba(6, 182, 212, 0.1);
  z-index: 100;
}

.header-layout-forge-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 2rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.header-layout-forge-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity 300ms ease;
}

.header-layout-forge-brand:hover {
  opacity: 0.8;
}

.header-layout-forge-brand:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 4px;
  border-radius: 4px;
}

.header-layout-forge-logo-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

.header-layout-forge-logo-text {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 700;
  color: var(--color-dark-text-primary);
  letter-spacing: -0.5px;
}

.header-layout-forge-desktop-nav {
  display: none;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  flex: 1;
  justify-content: flex-end;
  margin-left: 3rem;
}

.header-layout-forge-nav-link {
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: 500;
  color: var(--color-dark-text-secondary);
  text-decoration: none;
  transition: color 300ms ease;
  position: relative;
}

.header-layout-forge-nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent-primary);
  transition: width 300ms ease;
}

.header-layout-forge-nav-link:hover {
  color: var(--color-accent-primary);
}

.header-layout-forge-nav-link:hover::after {
  width: 100%;
}

.header-layout-forge-nav-link:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 6px;
  border-radius: 3px;
}

.header-layout-forge-cta-button {
  display: none;
  padding: clamp(0.625rem, 1.5vw, 0.875rem) clamp(1.25rem, 3vw, 1.75rem);
  background: var(--color-accent-primary);
  color: #0f172a;
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

.header-layout-forge-cta-button:hover {
  background: var(--color-accent-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(6, 182, 212, 0.25);
}

.header-layout-forge-cta-button:active {
  transform: translateY(0);
  transition-duration: 150ms;
}

.header-layout-forge-cta-button:focus-visible {
  outline: 2px solid #0f172a;
  outline-offset: 3px;
}

.header-layout-forge-mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-accent-primary);
  font-size: 1.25rem;
  cursor: pointer;
  transition: all 300ms ease;
  z-index: 110;
}

.header-layout-forge-mobile-toggle:hover {
  border-color: var(--color-accent-primary);
  background: rgba(6, 182, 212, 0.05);
}

.header-layout-forge-mobile-toggle:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 3px;
}

.header-layout-forge-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 350px;
  height: 100vh;
  background: var(--color-dark-secondary);
  border-left: 1px solid rgba(6, 182, 212, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 105;
  display: flex;
  flex-direction: column;
}

.header-layout-forge-mobile-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.header-layout-forge-mobile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(1rem, 3vw, 1.5rem);
  border-bottom: 1px solid rgba(6, 182, 212, 0.1);
}

.header-layout-forge-mobile-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark-text-primary);
}

.header-layout-forge-mobile-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-accent-primary);
  font-size: 1.125rem;
  cursor: pointer;
  transition: all 300ms ease;
}

.header-layout-forge-mobile-close:hover {
  border-color: var(--color-accent-primary);
  background: rgba(6, 182, 212, 0.05);
}

.header-layout-forge-mobile-close:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 3px;
}

.header-layout-forge-mobile-links {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  flex: 1;
  overflow-y: auto;
}

.header-layout-forge-mobile-link {
  display: block;
  padding: clamp(1rem, 3vw, 1.25rem) clamp(1rem, 3vw, 1.5rem);
  color: var(--color-dark-text-secondary);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(6, 182, 212, 0.05);
  transition: all 300ms ease;
}

.header-layout-forge-mobile-link:hover {
  background: rgba(6, 182, 212, 0.08);
  color: var(--color-accent-primary);
  padding-left: clamp(1.25rem, 4vw, 1.75rem);
}

.header-layout-forge-mobile-link:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: -2px;
  background: rgba(6, 182, 212, 0.1);
}

.header-layout-forge-mobile-cta {
  display: block;
  margin: clamp(1rem, 3vw, 1.5rem);
  padding: clamp(0.875rem, 2vw, 1rem) clamp(1.5rem, 3vw, 2rem);
  background: var(--color-accent-primary);
  color: #0f172a;
  text-decoration: none;
  text-align: center;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
  font-size: clamp(0.875rem, 1vw, 1rem);
}

.header-layout-forge-mobile-cta:hover {
  background: var(--color-accent-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(6, 182, 212, 0.25);
}

.header-layout-forge-mobile-cta:active {
  transform: translateY(0);
  transition-duration: 150ms;
}

.header-layout-forge-mobile-cta:focus-visible {
  outline: 2px solid #0f172a;
  outline-offset: 3px;
}

@media (min-width: 768px) {
  .header-layout-forge-container {
    height: 80px;
  }

  .header-layout-forge-desktop-nav {
    display: flex;
  }

  .header-layout-forge-cta-button {
    display: block;
  }

  .header-layout-forge-mobile-toggle {
    display: none;
  }

  .header-layout-forge-mobile-menu {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

    .design-education-hub {
  width: 100%;
}

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

section, [class*="-section"] {
  width: 100%;
  overflow: hidden;
}

.hero-section {
  background: var(--color-dark-primary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.hero-glow-primary {
  position: absolute;
  top: -10%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12) 0%, transparent 70%);
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
}

.hero-glow-secondary {
  position: absolute;
  bottom: 10%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
  filter: blur(70px);
  z-index: 1;
  pointer-events: none;
}

.hero-accent-shape-one {
  position: absolute;
  top: 20%;
  right: 10%;
  width: 250px;
  height: 250px;
  background: rgba(245, 158, 11, 0.06);
  border-radius: 60% 40% 70% 30% / 40% 60% 30% 70%;
  z-index: 2;
  pointer-events: none;
}

.hero-accent-shape-two {
  position: absolute;
  bottom: 20%;
  right: 20%;
  width: 200px;
  height: 300px;
  background: rgba(6, 182, 212, 0.04);
  border-radius: 40% 60% 30% 70% / 60% 30% 70% 40%;
  z-index: 1;
  pointer-events: none;
}

.hero-floating-element {
  position: absolute;
  top: 30%;
  left: 5%;
  width: 150px;
  height: 150px;
  background: rgba(139, 92, 246, 0.05);
  border-radius: 50%;
  filter: blur(40px);
  z-index: 2;
  pointer-events: none;
}

.hero-corner-accent {
  position: absolute;
  bottom: 10%;
  left: 3%;
  width: 100px;
  height: 100px;
  border: 2px solid rgba(6, 182, 212, 0.15);
  border-radius: 12px;
  z-index: 1;
  pointer-events: none;
}

.hero-line-element {
  position: absolute;
  top: 50%;
  left: 10%;
  width: 200px;
  height: 2px;
  background: linear-gradient(90deg, rgba(6, 182, 212, 0.3), transparent);
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  position: relative;
  z-index: 10;
}

@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

.hero-text-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.hero-main-title {
  font-size: clamp(2rem, 6vw + 0.5rem, 4rem);
  font-weight: 700;
  color: var(--color-dark-text-primary);
  line-height: 1.15;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  font-weight: 500;
  color: var(--color-dark-text-secondary);
  line-height: 1.4;
}

.hero-description {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-dark-text-muted);
  line-height: 1.7;
  max-width: 550px;
}

.hero-stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 5vw, 3rem);
  margin-top: var(--space-lg);
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.hero-stat-number {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-accent-primary);
  line-height: 1;
}

.hero-stat-label {
  font-size: clamp(0.75rem, 1vw, 0.9rem);
  color: var(--color-dark-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-cta-group {
  display: flex;
  flex-direction: row;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

@media (max-width: 640px) {
  .hero-cta-group {
    flex-direction: column;
  }
}

.hero-visual-block {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: 400px;
}

@media (max-width: 768px) {
  .hero-visual-block {
    height: 300px;
  }
}

.hero-visual-container {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(59, 130, 246, 0.08));
  border: 2px solid rgba(6, 182, 212, 0.25);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.hero-visual-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-section {
  background: var(--color-light-primary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.about-accent-glow {
  position: absolute;
  top: 10%;
  right: -8%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
}

.about-floating-shape {
  position: absolute;
  bottom: 15%;
  left: 5%;
  width: 280px;
  height: 280px;
  background: rgba(6, 182, 212, 0.05);
  border-radius: 45% 55% 60% 40% / 55% 45% 40% 60%;
  z-index: 2;
  pointer-events: none;
}

.about-gradient-field {
  position: absolute;
  top: 0;
  right: 0;
  width: 500px;
  height: 300px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.04) 0%, transparent 70%);
  z-index: 1;
  pointer-events: none;
}

.about-secondary-accent {
  position: absolute;
  bottom: 5%;
  right: 10%;
  width: 150px;
  height: 150px;
  background: rgba(139, 92, 246, 0.04);
  border-radius: 50%;
  filter: blur(50px);
  z-index: 1;
  pointer-events: none;
}

.about-corner-element {
  position: absolute;
  top: 20%;
  left: 8%;
  width: 80px;
  height: 80px;
  border: 1px solid rgba(6, 182, 212, 0.12);
  border-radius: 10px;
  z-index: 1;
  pointer-events: none;
}

.about-line-accent {
  position: absolute;
  bottom: 30%;
  left: 12%;
  width: 150px;
  height: 1px;
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.2), transparent);
  z-index: 1;
  pointer-events: none;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  position: relative;
  z-index: 10;
}

@media (max-width: 768px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

.about-text-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.about-heading {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-light-text-primary);
  line-height: 1.2;
}

.about-text {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-light-text-secondary);
  line-height: 1.8;
}

.about-benefits-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  list-style: none;
  margin-top: var(--space-md);
}

.about-list-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  color: var(--color-light-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.about-list-item i {
  color: var(--color-accent-primary);
  margin-top: 3px;
  flex-shrink: 0;
}

.about-visual-block {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 400px;
  position: relative;
  z-index: 10;
}

@media (max-width: 768px) {
  .about-visual-block {
    order: 2;
    height: 300px;
  }
}

.about-visual-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.features-section {
  background: var(--color-light-secondary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.features-glow-one {
  position: absolute;
  top: -5%;
  left: 5%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.08) 0%, transparent 70%);
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
}

.features-glow-two {
  position: absolute;
  bottom: 5%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
  filter: blur(75px);
  z-index: 1;
  pointer-events: none;
}

.features-shape-accent {
  position: absolute;
  top: 30%;
  right: 8%;
  width: 200px;
  height: 200px;
  background: rgba(245, 158, 11, 0.05);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  z-index: 1;
  pointer-events: none;
}

.features-floating-card {
  position: absolute;
  top: 20%;
  left: 10%;
  width: 180px;
  height: 140px;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(6, 182, 212, 0.08);
  border-radius: var(--radius-lg);
  transform: rotate(-5deg);
  z-index: 1;
  pointer-events: none;
}

.features-gradient-mesh {
  position: absolute;
  bottom: 20%;
  left: -8%;
  width: 350px;
  height: 350px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.04), rgba(139, 92, 246, 0.04));
  filter: blur(60px);
  z-index: 1;
  pointer-events: none;
}

.features-line-divider {
  position: absolute;
  top: 40%;
  right: 20%;
  width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.15), transparent);
  z-index: 1;
  pointer-events: none;
}

.features-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
  position: relative;
  z-index: 10;
}

.features-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.features-tag {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-accent-primary);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-md);
}

.features-title {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-light-text-primary);
  margin-bottom: var(--space-md);
}

.features-subtitle {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-light-text-secondary);
  line-height: 1.7;
}

.features-cards-grid {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.features-card {
  flex: 1 1 280px;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--color-light-card);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-sm);
}

.features-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-primary);
}

.features-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(6, 182, 212, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-primary);
  font-size: 1.5rem;
}

.features-card-title {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  color: var(--color-light-text-primary);
}

.features-card-text {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-light-text-secondary);
}

.process-section {
  background: var(--color-dark-secondary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.process-glow-primary {
  position: absolute;
  top: 15%;
  right: -8%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
}

.process-shape-secondary {
  position: absolute;
  bottom: 10%;
  left: 8%;
  width: 250px;
  height: 250px;
  background: rgba(245, 158, 11, 0.06);
  border-radius: 50% 50% 30% 70% / 30% 30% 70% 70%;
  z-index: 2;
  pointer-events: none;
}

.process-accent-line {
  position: absolute;
  top: 50%;
  right: 15%;
  width: 200px;
  height: 2px;
  background: linear-gradient(90deg, rgba(6, 182, 212, 0.25), transparent);
  z-index: 1;
  pointer-events: none;
}

.process-floating-element {
  position: absolute;
  top: 25%;
  left: 5%;
  width: 120px;
  height: 120px;
  background: rgba(139, 92, 246, 0.05);
  border-radius: 50%;
  filter: blur(45px);
  z-index: 1;
  pointer-events: none;
}

.process-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
  position: relative;
  z-index: 10;
}

.process-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.process-tag {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-accent-primary);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-md);
}

.process-title {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-dark-text-primary);
  margin-bottom: var(--space-md);
}

.process-subtitle {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-dark-text-secondary);
  line-height: 1.7;
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.process-step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2xl);
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--color-dark-card);
  border: 1px solid rgba(6, 182, 212, 0.15);
  border-radius: var(--radius-lg);
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

.process-step:hover {
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.1);
}

.process-step-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-accent-primary);
  line-height: 1;
  flex-shrink: 0;
  min-width: 70px;
}

.process-step-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.process-step-title {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 600;
  color: var(--color-dark-text-primary);
}

.process-step-text {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-dark-text-secondary);
}

.featured-posts-section {
  background: var(--color-light-primary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.posts-glow-one {
  position: absolute;
  top: -8%;
  right: 5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
}

.posts-glow-two {
  position: absolute;
  bottom: 5%;
  left: -10%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.07) 0%, transparent 70%);
  filter: blur(75px);
  z-index: 1;
  pointer-events: none;
}

.posts-shape-accent {
  position: absolute;
  top: 20%;
  left: 10%;
  width: 220px;
  height: 220px;
  background: rgba(245, 158, 11, 0.04);
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  z-index: 1;
  pointer-events: none;
}

.posts-floating-panel {
  position: absolute;
  bottom: 25%;
  right: 8%;
  width: 200px;
  height: 150px;
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(6, 182, 212, 0.08);
  border-radius: var(--radius-lg);
  transform: rotate(8deg);
  z-index: 1;
  pointer-events: none;
}

.featured-posts-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
  position: relative;
  z-index: 10;
}

.featured-posts-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.featured-posts-tag {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-accent-primary);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-md);
}

.featured-posts-title {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-light-text-primary);
  margin-bottom: var(--space-md);
}

.featured-posts-subtitle {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-light-text-secondary);
  line-height: 1.7;
}

.featured-posts-grid {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.featured-post-card {
  flex: 1 1 300px;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  background: var(--color-light-card);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-sm);
}

.featured-post-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-primary);
}

.featured-post-image-wrapper {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.featured-post-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.featured-post-card:hover .featured-post-image {
  transform: scale(1.05);
}

.featured-post-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: clamp(1.25rem, 3vw, 1.75rem);
}

.featured-post-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-light-text-primary);
  line-height: 1.3;
}

.featured-post-description {
  font-size: 0.9375rem;
  color: var(--color-light-text-secondary);
  line-height: 1.6;
}

.featured-post-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-accent-primary);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all 300ms ease;
  text-decoration: none;
  margin-top: var(--space-sm);
}

.featured-post-link:hover {
  gap: var(--space-md);
  color: var(--color-accent-primary-hover);
}

.featured-posts-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  text-align: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid #e2e8f0;
}

.featured-posts-footer-text {
  font-size: 1rem;
  color: var(--color-light-text-secondary);
}

.testimonials-section {
  background: var(--color-dark-primary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.testimonials-glow-primary {
  position: absolute;
  top: -10%;
  left: 5%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
}

.testimonials-glow-secondary {
  position: absolute;
  bottom: 10%;
  right: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
  filter: blur(75px);
  z-index: 1;
  pointer-events: none;
}

.testimonials-shape-accent {
  position: absolute;
  top: 30%;
  right: 10%;
  width: 240px;
  height: 240px;
  background: rgba(139, 92, 246, 0.05);
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  z-index: 1;
  pointer-events: none;
}

.testimonials-floating-card {
  position: absolute;
  bottom: 20%;
  left: 8%;
  width: 160px;
  height: 120px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(6, 182, 212, 0.1);
  border-radius: var(--radius-md);
  z-index: 1;
  pointer-events: none;
}

.testimonials-line-element {
  position: absolute;
  top: 40%;
  left: 15%;
  width: 180px;
  height: 1px;
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.2), transparent);
  z-index: 1;
  pointer-events: none;
}

.testimonials-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
  position: relative;
  z-index: 10;
}

.testimonials-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.testimonials-tag {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-accent-primary);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-md);
}

.testimonials-title {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-dark-text-primary);
  margin-bottom: var(--space-md);
}

.testimonials-subtitle {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-dark-text-secondary);
  line-height: 1.7;
}

.testimonials-grid {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.testimonial-card {
  flex: 1 1 300px;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--color-dark-card);
  border: 1px solid rgba(6, 182, 212, 0.15);
  border-radius: var(--radius-lg);
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card:hover {
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 25px rgba(6, 182, 212, 0.12);
}

.testimonial-stars {
  display: flex;
  gap: var(--space-xs);
  color: var(--color-accent-secondary);
  font-size: 0.9rem;
}

.testimonial-text {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-dark-text-secondary);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  border-top: 1px solid rgba(6, 182, 212, 0.1);
  padding-top: var(--space-lg);
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-dark-text-primary);
}

.testimonial-role {
  font-size: 0.8125rem;
  color: var(--color-dark-text-muted);
}

.cta-section {
  background: var(--color-dark-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
}

.cta-glow-primary {
  position: absolute;
  top: -20%;
  right: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12) 0%, transparent 70%);
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
}

.cta-glow-secondary {
  position: absolute;
  bottom: -10%;
  left: 10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.08) 0%, transparent 70%);
  filter: blur(70px);
  z-index: 1;
  pointer-events: none;
}

.cta-shape-accent {
  position: absolute;
  top: 15%;
  left: 8%;
  width: 280px;
  height: 280px;
  background: rgba(139, 92, 246, 0.04);
  border-radius: 50% 50% 40% 60% / 60% 40% 60% 40%;
  z-index: 1;
  pointer-events: none;
}

.cta-floating-element {
  position: absolute;
  bottom: 20%;
  right: 10%;
  width: 150px;
  height: 150px;
  background: rgba(6, 182, 212, 0.05);
  border-radius: 50%;
  filter: blur(40px);
  z-index: 1;
  pointer-events: none;
}

.cta-corner-accent {
  position: absolute;
  top: 10%;
  right: 5%;
  width: 100px;
  height: 100px;
  border: 2px solid rgba(245, 158, 11, 0.1);
  border-radius: 15px;
  z-index: 1;
  pointer-events: none;
}

.cta-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.cta-title {
  font-size: clamp(1.75rem, 5vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-dark-text-primary);
  line-height: 1.2;
}

.cta-description {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-dark-text-secondary);
  line-height: 1.7;
}

.cta-button-group {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-lg);
}

@media (max-width: 640px) {
  .cta-button-group {
    flex-direction: column;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2.25rem);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent-primary);
  color: #0f172a;
}

.btn-primary:hover {
  background: var(--color-accent-primary-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(6, 182, 212, 0.35);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 3px;
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent-primary);
  border: 2px solid var(--color-accent-primary);
}

.btn-secondary:hover {
  background: rgba(6, 182, 212, 0.1);
  transform: translateY(-3px);
}

.btn-secondary:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 3px;
}

.contact-section {
  background: var(--color-light-secondary);
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

.contact-glow-one {
  position: absolute;
  top: 5%;
  right: -8%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
}

.contact-glow-two {
  position: absolute;
  bottom: 10%;
  left: -10%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.07) 0%, transparent 70%);
  filter: blur(75px);
  z-index: 1;
  pointer-events: none;
}

.contact-shape-accent {
  position: absolute;
  top: 25%;
  left: 5%;
  width: 220px;
  height: 220px;
  background: rgba(245, 158, 11, 0.04);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  z-index: 1;
  pointer-events: none;
}

.contact-floating-panel {
  position: absolute;
  bottom: 20%;
  right: 8%;
  width: 200px;
  height: 160px;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(6, 182, 212, 0.08);
  border-radius: var(--radius-lg);
  transform: rotate(-8deg);
  z-index: 1;
  pointer-events: none;
}

.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 5vw, 4rem);
  position: relative;
  z-index: 10;
}

.contact-form-wrapper {
  flex: 1 1 400px;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-form-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-light-text-primary);
}

.contact-form-subtitle {
  font-size: clamp(0.9375rem, 1vw, 1rem);
  color: var(--color-light-text-secondary);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  width: 100%;
}

.contact-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.contact-form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-light-text-primary);
}

.contact-form-input,
.contact-form-textarea {
  padding: var(--space-md);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  background: var(--color-light-card);
  color: var(--color-light-text-primary);
  transition: all 300ms ease;
}

.contact-form-input::placeholder,
.contact-form-textarea::placeholder {
  color: var(--color-light-text-muted);
}

.contact-form-input:focus,
.contact-form-textarea:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

.contact-form-textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form-submit {
  background: var(--color-accent-primary);
  color: #0f172a;
  padding: var(--space-md) var(--space-lg);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
  margin-top: var(--space-sm);
}

.contact-form-submit:hover {
  background: var(--color-accent-primary-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(6, 182, 212, 0.3);
}

.contact-form-submit:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 3px;
}

.contact-info-wrapper {
  flex: 1 1 400px;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-info-title {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 700;
  color: var(--color-light-text-primary);
}

.contact-faq-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-faq-question {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-light-text-primary);
}

.contact-faq-answer {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-light-text-secondary);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: clamp(1rem, 2vw, 1.5rem);
  background: var(--color-dark-secondary);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
}

.cookie-banner.hidden {
  display: none;
}

.cookie-banner-text {
  color: var(--color-dark-text-secondary);
  margin: 0;
  font-size: clamp(0.875rem, 1vw, 1rem);
  max-width: 500px;
  line-height: 1.5;
}

.cookie-banner-link {
  color: var(--color-accent-primary);
  text-decoration: underline;
  transition: color 300ms ease;
}

.cookie-banner-link:hover {
  color: var(--color-accent-primary-hover);
}

.cookie-banner-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.cookie-btn-accept,
.cookie-btn-decline {
  padding: 0.625rem clamp(1rem, 2vw, 1.25rem);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 300ms ease;
  white-space: nowrap;
}

.cookie-btn-accept {
  background: var(--color-accent-primary);
  color: #0f172a;
}

.cookie-btn-accept:hover {
  background: var(--color-accent-primary-hover);
  transform: translateY(-2px);
}

.cookie-btn-decline {
  background: transparent;
  color: var(--color-dark-text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.cookie-btn-decline:hover {
  border-color: var(--color-accent-primary);
  color: var(--color-accent-primary);
}

@media (max-width: 768px) {
  .contact-content {
    flex-direction: column;
    gap: var(--space-2xl);
  }
  
  .contact-form-wrapper,
  .contact-info-wrapper {
    flex: 1 1 100%;
  }
  
  .process-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .process-step-number {
    font-size: 2.5rem;
  }
}

@media (max-width: 640px) {
  .hero-stats-row {
    justify-content: flex-start;
    gap: var(--space-xl);
  }
  
  .featured-posts-grid {
    flex-direction: column;
  }
  
  .featured-post-card {
    flex: 1 1 100%;
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

    .footer {
    background: var(--color-dark-primary);
    padding: clamp(3rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3rem);
    color: var(--color-dark-text-secondary);
    position: relative;
    overflow: hidden;
  }

  .footer .container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding-inline: clamp(1rem, 5vw, 2rem);
  }

  .footer-content {
    display: block;
  }

  .footer-about-section {
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
    padding-bottom: clamp(2.5rem, 5vw, 4rem);
    border-bottom: 1px solid rgba(6, 182, 212, 0.15);
  }

  .footer-about-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
  }

  .footer-about-text {
    font-size: clamp(0.875rem, 1vw, 1rem);
    line-height: 1.7;
    color: var(--color-dark-text-secondary);
    max-width: 500px;
  }

  .footer-sections {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
  }

  .footer-nav-section,
  .footer-contact-section,
  .footer-legal-section {
    flex: 1 1 200px;
    min-width: 180px;
  }

  .footer-section-title {
    font-family: var(--font-body);
    font-size: clamp(0.9375rem, 1vw, 1.0625rem);
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 1.25rem;
  }

  .footer-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .footer-nav-link {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    color: var(--color-dark-text-secondary);
    text-decoration: none;
    transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
  }

  .footer-nav-link:hover {
    color: var(--color-accent-primary);
    transform: translateX(4px);
  }

  .footer-contact-item {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    line-height: 1.7;
    color: var(--color-dark-text-secondary);
    margin-bottom: 0.875rem;
  }

  .footer-contact-label {
    display: block;
    color: #ffffff;
    font-weight: 600;
    font-size: clamp(0.8125rem, 0.9vw, 0.875rem);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .footer-contact-value {
    display: block;
    color: var(--color-dark-text-secondary);
  }

  .footer-legal-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .footer-legal-link {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    color: var(--color-dark-text-secondary);
    text-decoration: none;
    transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
  }

  .footer-legal-link:hover {
    color: var(--color-accent-primary);
    transform: translateX(4px);
  }

  .footer-divider {
    height: 1px;
    background: linear-gradient(90deg, 
      transparent, 
      rgba(6, 182, 212, 0.2) 10%, 
      rgba(6, 182, 212, 0.2) 90%, 
      transparent);
    margin-bottom: clamp(1.5rem, 3vw, 2rem);
  }

  .footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .footer-copyright {
    font-size: clamp(0.8125rem, 0.9vw, 0.875rem);
    color: var(--color-dark-text-muted);
    text-align: center;
    letter-spacing: 0.3px;
  }

  @media (max-width: 767px) {
    .footer-sections {
      flex-direction: column;
      gap: clamp(1.5rem, 4vw, 2rem);
    }

    .footer-nav-section,
    .footer-contact-section,
    .footer-legal-section {
      flex: 1 1 100%;
    }

    .footer-about-section {
      margin-bottom: clamp(2rem, 4vw, 3rem);
      padding-bottom: clamp(2rem, 4vw, 3rem);
    }

    .footer-divider {
      margin-bottom: clamp(1.25rem, 3vw, 1.5rem);
    }
  }

  @media (min-width: 768px) {
    .footer-nav-section,
    .footer-contact-section,
    .footer-legal-section {
      flex: 0 1 auto;
    }
  }
    

.category-page-web-layout-design {
  width: 100%;
}

.category-page-web-layout-design section {
  width: 100%;
  overflow: hidden;
}

.hero-section-category {
  background: #0f172a;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
}

.hero-decoration-glow-1 {
  position: absolute;
  top: 10%;
  right: -5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12), transparent);
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.hero-decoration-glow-2 {
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.08), transparent);
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
  z-index: 0;
}

.hero-decoration-shape-1 {
  position: absolute;
  top: 50%;
  left: 5%;
  width: 200px;
  height: 200px;
  background: rgba(59, 130, 246, 0.06);
  border-radius: 60% 40% 70% 30% / 40% 60% 30% 70%;
  pointer-events: none;
  z-index: 0;
}

.hero-decoration-accent-line {
  position: absolute;
  bottom: 20%;
  right: 10%;
  width: 150px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.3), transparent);
  pointer-events: none;
  z-index: 0;
}

.hero-content-category {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text-wrapper-category {
  flex: 1 1 300px;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.hero-title-category {
  font-size: clamp(2rem, 6vw + 0.5rem, 3.75rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
}

.hero-subtitle-category {
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  color: #06b6d4;
  font-weight: 600;
}

.hero-description-category {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  line-height: 1.7;
  max-width: 500px;
}

.hero-stats-category {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin: clamp(1rem, 2vw, 1.5rem) 0;
}

.stat-item-category {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stat-number-category {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: #06b6d4;
  line-height: 1;
}

.stat-label-category {
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-cta-group-category {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.75rem, 2vw, 1rem);
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

.hero-visual-category {
  flex: 1 1 300px;
  min-width: 280px;
  height: clamp(300px, 50vw, 450px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.hero-visual-box-category {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(59, 130, 246, 0.1));
  border: 2px solid rgba(6, 182, 212, 0.3);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #06b6d4;
  font-size: clamp(3rem, 8vw, 5rem);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2.25rem);
  border-radius: 8px;
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary-category {
  background: #06b6d4;
  color: #0f172a;
}

.btn-primary-category:hover {
  background: #0891b2;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(6, 182, 212, 0.3);
}

.btn-secondary-category {
  background: transparent;
  color: #06b6d4;
  border: 2px solid #06b6d4;
}

.btn-secondary-category:hover {
  background: rgba(6, 182, 212, 0.1);
  transform: translateY(-2px);
}

.posts-section-category {
  background: #ffffff;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
}

.posts-decoration-subtle-1 {
  position: absolute;
  top: -10%;
  left: -5%;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.08), transparent);
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
  z-index: 0;
}

.posts-decoration-subtle-2 {
  position: absolute;
  bottom: 10%;
  right: -8%;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.07), transparent);
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.posts-content-category {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
  position: relative;
  z-index: 1;
}

.posts-header-category {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(1rem, 3vw, 2rem);
}

.posts-tag-category {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  color: #06b6d4;
  border-radius: 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.posts-title-category {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1rem;
}

.posts-description-category {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: #475569;
  line-height: 1.7;
}

.posts-grid-category {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.card-web-layout-design {
  flex: 1 1 320px;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.5rem);
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.card-web-layout-design:hover {
  border-color: #06b6d4;
  transform: translateY(-6px);
  box-shadow: 0 12px 35px rgba(6, 182, 212, 0.15);
}

.card-image-web-layout-design {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
  background: #f1f5f9;
}

.card-title-web-layout-design {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 600;
  color: #0f172a;
  line-height: 1.3;
}

.card-description-web-layout-design {
  font-size: clamp(0.8125rem, 1vw, 0.9375rem);
  color: #475569;
  line-height: 1.6;
  flex-grow: 1;
}

.card-meta-web-layout-design {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid #e2e8f0;
}

.meta-badge-web-layout-design {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: rgba(6, 182, 212, 0.08);
  color: #0891b2;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 500;
}

.meta-badge-web-layout-design i {
  font-size: 0.75rem;
}

.card-link-web-layout-design {
  color: #06b6d4;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all 0.3s ease;
  text-decoration: none;
  margin-top: 0.5rem;
}

.card-link-web-layout-design:hover {
  color: #0891b2;
  text-decoration: underline;
}

.learning-section-category {
  background: #1e293b;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
}

.learning-decoration-glow-3 {
  position: absolute;
  top: 20%;
  right: -10%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.1), transparent);
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}

.learning-decoration-shape-2 {
  position: absolute;
  bottom: 10%;
  left: -5%;
  width: 240px;
  height: 240px;
  background: rgba(245, 158, 11, 0.05);
  border-radius: 45% 55% 60% 40% / 55% 45% 55% 45%;
  pointer-events: none;
  z-index: 0;
}

.learning-content-category {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
  position: relative;
  z-index: 1;
}

.learning-header-category {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(1rem, 3vw, 2rem);
}

.learning-title-category {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
}

.learning-description-category {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  line-height: 1.7;
}

.learning-steps-category {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.learning-step-category {
  display: flex;
  align-items: flex-start;
  gap: clamp(1rem, 3vw, 2rem);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.learning-step-category:hover {
  border-color: #06b6d4;
  background: rgba(6, 182, 212, 0.12);
}

.learning-step-number-category {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #06b6d4;
  line-height: 1;
  flex-shrink: 0;
  min-width: 60px;
}

.learning-step-content-category {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.learning-step-title-category {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 600;
  color: #ffffff;
}

.learning-step-text-category {
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: #cbd5e1;
  line-height: 1.6;
}

.concepts-section-category {
  background: #f8fafc;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
}

.concepts-decoration-subtle-3 {
  position: absolute;
  top: 15%;
  left: -8%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.09), transparent);
  border-radius: 50%;
  filter: blur(75px);
  pointer-events: none;
  z-index: 0;
}

.concepts-content-category {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
  position: relative;
  z-index: 1;
}

.concepts-header-category {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(1rem, 3vw, 2rem);
}

.concepts-tag-category {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  color: #06b6d4;
  border-radius: 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.concepts-title-category {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1rem;
}

.concepts-description-category {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: #475569;
  line-height: 1.7;
}

.concepts-cards-category {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.concept-card-category {
  flex: 1 1 280px;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.concept-card-category:hover {
  border-color: #06b6d4;
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.12);
}

.concept-icon-category {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 182, 212, 0.1);
  border-radius: 10px;
  color: #06b6d4;
  font-size: 1.5rem;
}

.concept-card-title-category {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 600;
  color: #0f172a;
}

.concept-card-text-category {
  font-size: clamp(0.8125rem, 1vw, 0.9375rem);
  color: #475569;
  line-height: 1.6;
}

.cta-section-category {
  background: #0f172a;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
}

.cta-decoration-glow-4 {
  position: absolute;
  top: -30%;
  right: -15%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12), transparent);
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}

.cta-decoration-accent-2 {
  position: absolute;
  bottom: 15%;
  left: 10%;
  width: 180px;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(245, 158, 11, 0.4), transparent);
  pointer-events: none;
  z-index: 0;
}

.cta-content-category {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
  align-items: center;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-title-category {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #ffffff;
}

.cta-description-category {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  line-height: 1.7;
}

.cta-features-category {
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.5vw, 1rem);
  margin: clamp(1rem, 2vw, 1.5rem) 0;
  width: 100%;
  max-width: 400px;
}

.cta-feature-category {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #cbd5e1;
  font-size: clamp(0.875rem, 1vw, 1rem);
}

.cta-feature-category i {
  color: #06b6d4;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.cta-button-group-category {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.75rem, 2vw, 1rem);
  justify-content: center;
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

@media (max-width: 768px) {
  .hero-content-category {
    flex-direction: column;
  }
  
  .hero-visual-category {
    order: -1;
  }
  
  .concepts-cards-category,
  .posts-grid-category {
    flex-direction: column;
    align-items: center;
  }
  
  .concept-card-category,
  .card-web-layout-design {
    flex: 1 1 100%;
    max-width: none;
  }
  
  .learning-step-category {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  
  .learning-step-number-category {
    min-width: auto;
  }
  
  .cta-features-category {
    align-items: flex-start;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.main-css-grid-vs-flexbox-guide {
  width: 100%;
}

.hero-section-css-grid-vs-flexbox-guide {
  background: #0f172a;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.hero-section-css-grid-vs-flexbox-guide::before {
  content: '';
  position: absolute;
  top: 0;
  right: -10%;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle at center, #06b6d4, transparent);
  opacity: 0.08;
  pointer-events: none;
}

.hero-section-css-grid-vs-flexbox-guide::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 35%;
  height: 80%;
  background: radial-gradient(circle at center, #3b82f6, transparent);
  opacity: 0.05;
  pointer-events: none;
}

.breadcrumbs-css-grid-vs-flexbox-guide {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
}

.breadcrumbs-css-grid-vs-flexbox-guide a {
  color: #06b6d4;
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumbs-css-grid-vs-flexbox-guide a:hover {
  color: #0891b2;
  text-decoration: underline;
}

.breadcrumbs-css-grid-vs-flexbox-guide span {
  color: #64748b;
}

.hero-content-css-grid-vs-flexbox-guide {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .hero-content-css-grid-vs-flexbox-guide {
    grid-template-columns: 1fr;
    gap: clamp(1.5rem, 3vw, 2.5rem);
  }
}

.hero-text-wrapper-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.hero-title-css-grid-vs-flexbox-guide {
  color: #ffffff;
  font-size: clamp(2rem, 6vw + 0.5rem, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero-subtitle-css-grid-vs-flexbox-guide {
  color: #cbd5e1;
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  font-weight: 500;
  line-height: 1.3;
}

.hero-description-css-grid-vs-flexbox-guide {
  color: #94a3b8;
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
  max-width: 500px;
}

.hero-stats-css-grid-vs-flexbox-guide {
  display: flex;
  gap: clamp(2rem, 4vw, 3rem);
  margin-top: clamp(1.5rem, 2vw, 2rem);
  flex-wrap: wrap;
}

.stat-item-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-number-css-grid-vs-flexbox-guide {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: #06b6d4;
  line-height: 1;
}

.stat-label-css-grid-vs-flexbox-guide {
  font-size: 0.8125rem;
  color: #94a3b8;
  font-weight: 500;
}

.hero-visual-css-grid-vs-flexbox-guide {
  display: flex;
  align-items: center;
  justify-content: center;
  height: clamp(300px, 50vw, 450px);
  position: relative;
}

.hero-image-css-grid-vs-flexbox-guide {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(6, 182, 212, 0.15);
}

.intro-section-css-grid-vs-flexbox-guide {
  background: #ffffff;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.intro-content-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

@media (max-width: 768px) {
  .intro-content-css-grid-vs-flexbox-guide {
    flex-direction: column;
  }
}

.intro-text-css-grid-vs-flexbox-guide {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .intro-text-css-grid-vs-flexbox-guide {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.intro-title-css-grid-vs-flexbox-guide {
  color: #0f172a;
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
}

.intro-description-css-grid-vs-flexbox-guide {
  color: #475569;
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.8;
}

.intro-secondary-css-grid-vs-flexbox-guide {
  color: #64748b;
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.intro-image-css-grid-vs-flexbox-guide {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 350px;
}

@media (max-width: 768px) {
  .intro-image-css-grid-vs-flexbox-guide {
    flex: 1 1 100%;
    max-width: 100%;
    height: 300px;
  }
}

.intro-img-css-grid-vs-flexbox-guide {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.comparison-section-css-grid-vs-flexbox-guide {
  background: #1e293b;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.comparison-section-css-grid-vs-flexbox-guide::before {
  content: '';
  position: absolute;
  top: 20%;
  right: -15%;
  width: 40%;
  height: 70%;
  background: radial-gradient(circle at center, #3b82f6, transparent);
  opacity: 0.06;
  pointer-events: none;
}

.comparison-header-css-grid-vs-flexbox-guide {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  z-index: 1;
}

.comparison-title-css-grid-vs-flexbox-guide {
  color: #ffffff;
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.comparison-subtitle-css-grid-vs-flexbox-guide {
  color: #cbd5e1;
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.6;
}

.comparison-wrapper-css-grid-vs-flexbox-guide {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  position: relative;
  z-index: 1;
}

.comparison-column-css-grid-vs-flexbox-guide {
  flex: 1 1 300px;
  max-width: 450px;
}

@media (max-width: 768px) {
  .comparison-column-css-grid-vs-flexbox-guide {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.comparison-card-css-grid-vs-flexbox-guide {
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 12px;
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  height: 100%;
}

.comparison-card-title-css-grid-vs-flexbox-guide {
  color: #ffffff;
  font-size: 1.375rem;
  font-weight: 700;
}

.comparison-features-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-item-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.feature-label-css-grid-vs-flexbox-guide {
  color: #06b6d4;
  font-weight: 600;
  font-size: 0.875rem;
}

.feature-value-css-grid-vs-flexbox-guide {
  color: #cbd5e1;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.flexbox-section-css-grid-vs-flexbox-guide {
  background: #f8fafc;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.flexbox-content-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

@media (max-width: 768px) {
  .flexbox-content-css-grid-vs-flexbox-guide {
    flex-direction: column;
  }
}

.flexbox-text-css-grid-vs-flexbox-guide {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .flexbox-text-css-grid-vs-flexbox-guide {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.flexbox-title-css-grid-vs-flexbox-guide {
  color: #0f172a;
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
}

.flexbox-description-css-grid-vs-flexbox-guide {
  color: #475569;
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.8;
}

.flexbox-steps-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1rem;
}

.step-item-css-grid-vs-flexbox-guide {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.step-number-css-grid-vs-flexbox-guide {
  color: #06b6d4;
  font-size: 1.75rem;
  font-weight: 800;
  flex-shrink: 0;
  min-width: 50px;
}

.step-content-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.step-title-css-grid-vs-flexbox-guide {
  color: #1e293b;
  font-size: 1.0625rem;
  font-weight: 600;
}

.step-text-css-grid-vs-flexbox-guide {
  color: #64748b;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.flexbox-image-css-grid-vs-flexbox-guide {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 350px;
}

@media (max-width: 768px) {
  .flexbox-image-css-grid-vs-flexbox-guide {
    flex: 1 1 100%;
    max-width: 100%;
    height: 300px;
  }
}

.flexbox-img-css-grid-vs-flexbox-guide {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.grid-section-css-grid-vs-flexbox-guide {
  background: #0f172a;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.grid-section-css-grid-vs-flexbox-guide::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 30%;
  height: 80%;
  background: radial-gradient(circle at center, #f59e0b, transparent);
  opacity: 0.05;
  pointer-events: none;
}

.grid-content-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

@media (max-width: 768px) {
  .grid-content-css-grid-vs-flexbox-guide {
    flex-direction: column;
  }
}

.grid-image-css-grid-vs-flexbox-guide {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 350px;
  order: -1;
}

@media (max-width: 768px) {
  .grid-image-css-grid-vs-flexbox-guide {
    flex: 1 1 100%;
    max-width: 100%;
    height: 300px;
    order: 0;
  }
}

.grid-img-css-grid-vs-flexbox-guide {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(6, 182, 212, 0.15);
}

.grid-text-css-grid-vs-flexbox-guide {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .grid-text-css-grid-vs-flexbox-guide {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.grid-title-css-grid-vs-flexbox-guide {
  color: #ffffff;
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
}

.grid-description-css-grid-vs-flexbox-guide {
  color: #cbd5e1;
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.8;
}

.grid-secondary-css-grid-vs-flexbox-guide {
  color: #94a3b8;
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.grid-benefits-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

.benefit-item-css-grid-vs-flexbox-guide {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.benefit-item-css-grid-vs-flexbox-guide i {
  color: #06b6d4;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.benefit-text-css-grid-vs-flexbox-guide {
  color: #cbd5e1;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.practical-section-css-grid-vs-flexbox-guide {
  background: #f1f5f9;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.practical-header-css-grid-vs-flexbox-guide {
  text-align: center;
  margin-bottom: 3rem;
}

.practical-title-css-grid-vs-flexbox-guide {
  color: #0f172a;
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.practical-subtitle-css-grid-vs-flexbox-guide {
  color: #64748b;
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.6;
}

.practical-grid-css-grid-vs-flexbox-guide {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.scenario-card-css-grid-vs-flexbox-guide {
  flex: 1 1 250px;
  max-width: 320px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.3s ease;
}

.scenario-card-css-grid-vs-flexbox-guide:hover {
  border-color: #06b6d4;
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.15);
  transform: translateY(-4px);
}

.scenario-header-css-grid-vs-flexbox-guide {
  width: 48px;
  height: 48px;
  background: rgba(6, 182, 212, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #06b6d4;
  font-size: 1.5rem;
}

.scenario-title-css-grid-vs-flexbox-guide {
  color: #1e293b;
  font-size: 1.125rem;
  font-weight: 600;
}

.scenario-text-css-grid-vs-flexbox-guide {
  color: #64748b;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.quote-section-css-grid-vs-flexbox-guide {
  background: #0f172a;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.featured-quote-css-grid-vs-flexbox-guide {
  max-width: 700px;
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 3vw, 2.5rem);
  border-left: 4px solid #06b6d4;
  background: rgba(6, 182, 212, 0.08);
  border-radius: 8px;
}

.quote-text-css-grid-vs-flexbox-guide {
  color: #ffffff;
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.quote-author-css-grid-vs-flexbox-guide {
  color: #cbd5e1;
  font-size: 0.9375rem;
  font-style: normal;
  display: block;
}

.conclusion-section-css-grid-vs-flexbox-guide {
  background: #ffffff;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.conclusion-content-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

@media (max-width: 768px) {
  .conclusion-content-css-grid-vs-flexbox-guide {
    flex-direction: column;
  }
}

.conclusion-text-css-grid-vs-flexbox-guide {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .conclusion-text-css-grid-vs-flexbox-guide {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.conclusion-title-css-grid-vs-flexbox-guide {
  color: #0f172a;
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
}

.conclusion-description-css-grid-vs-flexbox-guide {
  color: #475569;
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.8;
}

.conclusion-secondary-css-grid-vs-flexbox-guide {
  color: #64748b;
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.conclusion-tips-css-grid-vs-flexbox-guide {
  background: #f8fafc;
  border-radius: 12px;
  padding: clamp(1.5rem, 3vw, 2rem);
  border-left: 4px solid #06b6d4;
}

.tips-heading-css-grid-vs-flexbox-guide {
  color: #1e293b;
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.tips-list-css-grid-vs-flexbox-guide {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.tip-item-css-grid-vs-flexbox-guide {
  color: #475569;
  font-size: 0.9375rem;
  line-height: 1.6;
  padding-left: 1.5rem;
  position: relative;
}

.tip-item-css-grid-vs-flexbox-guide::before {
  content: '';
  position: absolute;
  left: 0;
  color: #06b6d4;
  font-weight: 700;
}

.conclusion-image-css-grid-vs-flexbox-guide {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 350px;
}

@media (max-width: 768px) {
  .conclusion-image-css-grid-vs-flexbox-guide {
    flex: 1 1 100%;
    max-width: 100%;
    height: 300px;
  }
}

.conclusion-img-css-grid-vs-flexbox-guide {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.related-section-css-grid-vs-flexbox-guide {
  background: #f8fafc;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.related-header-css-grid-vs-flexbox-guide {
  text-align: center;
  margin-bottom: 3rem;
}

.related-title-css-grid-vs-flexbox-guide {
  color: #0f172a;
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.related-subtitle-css-grid-vs-flexbox-guide {
  color: #64748b;
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.6;
}

.related-cards-css-grid-vs-flexbox-guide {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.related-card-css-grid-vs-flexbox-guide {
  flex: 1 1 300px;
  max-width: 380px;
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: clamp(1.25rem, 3vw, 1.5rem);
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
}

.related-card-css-grid-vs-flexbox-guide:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
  transform: translateY(-4px);
}

.related-card-image-css-grid-vs-flexbox-guide {
  width: calc(100% + 2.5rem);
  height: 200px;
  object-fit: cover;
  margin: -1.25rem -1.25rem 0 -1.25rem;
  border-radius: 12px 12px 0 0;
}

.related-card-title-css-grid-vs-flexbox-guide {
  color: #1e293b;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.4;
}

.related-card-description-css-grid-vs-flexbox-guide {
  color: #64748b;
  font-size: 0.9375rem;
  line-height: 1.6;
  flex-grow: 1;
}

.related-card-link-css-grid-vs-flexbox-guide {
  color: #06b6d4;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
  display: inline-block;
  margin-top: 0.5rem;
}

.related-card-link-css-grid-vs-flexbox-guide:hover {
  color: #0891b2;
  text-decoration: underline;
}

.disclaimer-section-css-grid-vs-flexbox-guide {
  background: #0f172a;
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  position: relative;
  overflow: hidden;
}

.disclaimer-content-css-grid-vs-flexbox-guide {
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 12px;
  padding: clamp(1.5rem, 3vw, 2rem);
  max-width: 700px;
  margin: 0 auto;
}

.disclaimer-title-css-grid-vs-flexbox-guide {
  color: #ffffff;
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.disclaimer-text-css-grid-vs-flexbox-guide {
  color: #cbd5e1;
  font-size: 0.9375rem;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .hero-section-css-grid-vs-flexbox-guide {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }
  
  .intro-section-css-grid-vs-flexbox-guide {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }
  
  .comparison-section-css-grid-vs-flexbox-guide {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }
  
  .flexbox-section-css-grid-vs-flexbox-guide {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }
  
  .grid-section-css-grid-vs-flexbox-guide {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }
  
  .practical-section-css-grid-vs-flexbox-guide {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }
  
  .conclusion-section-css-grid-vs-flexbox-guide {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }
  
  .related-section-css-grid-vs-flexbox-guide {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }
}

@media (max-width: 640px) {
  .hero-stats-css-grid-vs-flexbox-guide {
    gap: clamp(1.5rem, 3vw, 2rem);
  }
  
  .related-card-css-grid-vs-flexbox-guide {
    flex: 1 1 100%;
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.main-visual-hierarchy-fundamentals {
  width: 100%;
  overflow: hidden;
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

h1, h2, h3, h4, h5, h6 {
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

.hero-section-visual-hierarchy-fundamentals {
  background: #0f172a;
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}

.hero-section-visual-hierarchy-fundamentals::before {
  content: '';
  position: absolute;
  top: 0;
  right: -10%;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle at center, #06b6d4, transparent);
  opacity: 0.08;
  pointer-events: none;
}

.hero-section-visual-hierarchy-fundamentals::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 35%;
  height: 80%;
  background: radial-gradient(circle at center, #3b82f6, transparent);
  opacity: 0.05;
  pointer-events: none;
}

.breadcrumbs-visual-hierarchy-fundamentals {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: clamp(0.8125rem, 1vw, 0.875rem);
  position: relative;
  z-index: 1;
}

.breadcrumbs-visual-hierarchy-fundamentals a {
  color: #06b6d4;
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumbs-visual-hierarchy-fundamentals a:hover {
  color: #22d3ee;
  text-decoration: underline;
}

.breadcrumbs-visual-hierarchy-fundamentals span {
  color: #64748b;
}

.hero-content-visual-hierarchy-fundamentals {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .hero-content-visual-hierarchy-fundamentals {
    grid-template-columns: 1fr;
    gap: clamp(2rem, 4vw, 3rem);
  }
}

.hero-text-wrapper-visual-hierarchy-fundamentals {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.hero-title-visual-hierarchy-fundamentals {
  font-size: clamp(2rem, 6vw + 0.5rem, 4rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.15;
}

.hero-subtitle-visual-hierarchy-fundamentals {
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  color: #cbd5e1;
  font-weight: 500;
  line-height: 1.4;
}

.article-meta-visual-hierarchy-fundamentals {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1rem 0;
}

.meta-badge-visual-hierarchy-fundamentals {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(6, 182, 212, 0.15);
  border-radius: 20px;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  color: #06b6d4;
}

.meta-badge-visual-hierarchy-fundamentals i {
  font-size: 0.875rem;
}

.hero-description-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #94a3b8;
  line-height: 1.7;
}

.hero-cta-group-visual-hierarchy-fundamentals {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

@media (max-width: 640px) {
  .hero-cta-group-visual-hierarchy-fundamentals {
    flex-direction: column;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2.25rem);
  border-radius: 8px;
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  border: none;
}

.btn-primary-visual-hierarchy-fundamentals {
  background: #06b6d4;
  color: #0f172a;
}

.btn-primary-visual-hierarchy-fundamentals:hover {
  background: #0891b2;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(6, 182, 212, 0.3);
}

.btn-secondary-visual-hierarchy-fundamentals {
  background: transparent;
  color: #06b6d4;
  border: 2px solid #06b6d4;
}

.btn-secondary-visual-hierarchy-fundamentals:hover {
  background: rgba(6, 182, 212, 0.1);
  transform: translateY(-2px);
}

.hero-stats-visual-hierarchy-fundamentals {
  display: flex;
  gap: clamp(2rem, 4vw, 3rem);
  margin-top: 2rem;
  flex-wrap: wrap;
}

.stat-item-visual-hierarchy-fundamentals {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stat-number-visual-hierarchy-fundamentals {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #06b6d4;
  line-height: 1;
}

.stat-label-visual-hierarchy-fundamentals {
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  color: #94a3b8;
}

.hero-visual-visual-hierarchy-fundamentals {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 400px;
  position: relative;
}

@media (max-width: 768px) {
  .hero-visual-visual-hierarchy-fundamentals {
    height: 300px;
  }
}

.hero-visual-box-visual-hierarchy-fundamentals {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(59, 130, 246, 0.1));
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-image-visual-hierarchy-fundamentals {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}

.introduction-section-visual-hierarchy-fundamentals {
  background: #ffffff;
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}

.introduction-content-visual-hierarchy-fundamentals {
  display: flex;
  flex-direction: row;
  gap: clamp(3rem, 6vw, 4rem);
  align-items: center;
}

@media (max-width: 768px) {
  .introduction-content-visual-hierarchy-fundamentals {
    flex-direction: column;
    gap: clamp(2rem, 4vw, 3rem);
  }
}

.introduction-text-visual-hierarchy-fundamentals {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.introduction-title-visual-hierarchy-fundamentals {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #0f172a;
  line-height: 1.2;
}

.introduction-description-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #475569;
  line-height: 1.7;
}

.introduction-image-visual-hierarchy-fundamentals {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}

.introduction-img-visual-hierarchy-fundamentals {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: block;
}

.principles-section-visual-hierarchy-fundamentals {
  background: #f8fafc;
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}

.section-header-visual-hierarchy-fundamentals {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(3rem, 6vw, 4rem);
}

.section-tag-visual-hierarchy-fundamentals {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  color: #06b6d4;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.principles-title-visual-hierarchy-fundamentals {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.principles-subtitle-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #64748b;
  line-height: 1.6;
}

.principles-steps-visual-hierarchy-fundamentals {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.principles-step-visual-hierarchy-fundamentals {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.principles-step-visual-hierarchy-fundamentals:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.principles-step-number-visual-hierarchy-fundamentals {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #06b6d4;
  line-height: 1;
  flex-shrink: 0;
  min-width: 60px;
}

.principles-step-content-visual-hierarchy-fundamentals {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.principles-step-title-visual-hierarchy-fundamentals {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 600;
  color: #0f172a;
}

.principles-step-text-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1rem);
  color: #64748b;
  line-height: 1.6;
}

.contrast-section-visual-hierarchy-fundamentals {
  background: #1e293b;
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}

.contrast-section-visual-hierarchy-fundamentals::before {
  content: '';
  position: absolute;
  top: 20%;
  right: -15%;
  width: 40%;
  height: 70%;
  background: radial-gradient(circle at center, #3b82f6, transparent);
  opacity: 0.06;
  pointer-events: none;
}

.contrast-content-visual-hierarchy-fundamentals {
  display: flex;
  flex-direction: row;
  gap: clamp(3rem, 6vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .contrast-content-visual-hierarchy-fundamentals {
    flex-direction: column;
    gap: clamp(2rem, 4vw, 3rem);
  }
}

.contrast-text-visual-hierarchy-fundamentals {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contrast-title-visual-hierarchy-fundamentals {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.contrast-description-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  line-height: 1.7;
}

.featured-quote-visual-hierarchy-fundamentals {
  padding: 2rem 2.5rem;
  border-left: 4px solid #06b6d4;
  background: rgba(6, 182, 212, 0.08);
  margin: 1.5rem 0;
  border-radius: 8px;
}

.quote-text-visual-hierarchy-fundamentals {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: #f1f5f9;
  font-style: italic;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.quote-author-visual-hierarchy-fundamentals {
  font-size: 0.875rem;
  color: #94a3b8;
  font-style: normal;
}

.contrast-image-visual-hierarchy-fundamentals {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}

.contrast-img-visual-hierarchy-fundamentals {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  display: block;
}

.practical-section-visual-hierarchy-fundamentals {
  background: #ffffff;
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}

.practical-title-visual-hierarchy-fundamentals {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.practical-subtitle-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #64748b;
  line-height: 1.6;
}

.practical-content-visual-hierarchy-fundamentals {
  display: flex;
  flex-direction: row;
  gap: clamp(3rem, 6vw, 4rem);
  align-items: center;
  margin-top: clamp(2rem, 4vw, 3rem);
}

@media (max-width: 768px) {
  .practical-content-visual-hierarchy-fundamentals {
    flex-direction: column;
    gap: clamp(2rem, 4vw, 3rem);
  }
}

.practical-text-visual-hierarchy-fundamentals {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.practical-subheading-visual-hierarchy-fundamentals {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 600;
  color: #0f172a;
  margin-top: 1rem;
}

.practical-description-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1rem);
  color: #475569;
  line-height: 1.7;
}

.practical-image-visual-hierarchy-fundamentals {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}

.practical-img-visual-hierarchy-fundamentals {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: block;
}

.examples-section-visual-hierarchy-fundamentals {
  background: #f8fafc;
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}

.examples-title-visual-hierarchy-fundamentals {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.examples-subtitle-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #64748b;
  line-height: 1.6;
}

.examples-content-visual-hierarchy-fundamentals {
  display: flex;
  flex-direction: row;
  gap: clamp(3rem, 6vw, 4rem);
  align-items: center;
  margin-top: clamp(2rem, 4vw, 3rem);
}

@media (max-width: 768px) {
  .examples-content-visual-hierarchy-fundamentals {
    flex-direction: column;
    gap: clamp(2rem, 4vw, 3rem);
  }
}

.examples-image-visual-hierarchy-fundamentals {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}

.examples-img-visual-hierarchy-fundamentals {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: block;
}

.examples-text-visual-hierarchy-fundamentals {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.examples-subheading-visual-hierarchy-fundamentals {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 600;
  color: #0f172a;
  margin-top: 1rem;
}

.examples-description-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1rem);
  color: #475569;
  line-height: 1.7;
}

.conclusion-section-visual-hierarchy-fundamentals {
  background: #0f172a;
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}

.conclusion-section-visual-hierarchy-fundamentals::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 30%;
  height: 80%;
  background: radial-gradient(circle at center, #f59e0b, transparent);
  opacity: 0.05;
  pointer-events: none;
}

.conclusion-content-visual-hierarchy-fundamentals {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.conclusion-title-visual-hierarchy-fundamentals {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
  text-align: center;
}

.conclusion-text-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  line-height: 1.8;
  text-align: center;
}

.conclusion-highlight-visual-hierarchy-fundamentals {
  padding: 1.5rem;
  background: rgba(6, 182, 212, 0.1);
  border-left: 4px solid #06b6d4;
  border-radius: 8px;
  margin: 1rem 0;
}

.highlight-text-visual-hierarchy-fundamentals {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #06b6d4;
  font-weight: 600;
  margin: 0;
  line-height: 1.6;
}

.cta-box-visual-hierarchy-fundamentals {
  background: linear-gradient(135deg, #06b6d4, #3b82f6);
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: 16px;
  text-align: center;
  color: #ffffff;
  margin-top: 2rem;
}

.cta-title-visual-hierarchy-fundamentals {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.cta-description-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1rem);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 1.5rem;
}

.btn-cta-visual-hierarchy-fundamentals {
  background: #ffffff;
  color: #06b6d4;
  font-weight: 600;
}

.btn-cta-visual-hierarchy-fundamentals:hover {
  background: #f1f5f9;
  transform: translateY(-2px);
}

.related-posts-section-visual-hierarchy-fundamentals {
  background: #ffffff;
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}

.related-title-visual-hierarchy-fundamentals {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.related-subtitle-visual-hierarchy-fundamentals {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #64748b;
  line-height: 1.6;
}

.related-cards-visual-hierarchy-fundamentals {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  margin-top: clamp(2rem, 4vw, 3rem);
}

.related-card-visual-hierarchy-fundamentals {
  flex: 1 1 300px;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.related-card-visual-hierarchy-fundamentals:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
  border-color: #06b6d4;
}

.related-card-image-visual-hierarchy-fundamentals {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: #f8fafc;
}

.related-img-visual-hierarchy-fundamentals {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.related-card-content-visual-hierarchy-fundamentals {
  padding: clamp(1rem, 2vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.related-card-title-visual-hierarchy-fundamentals {
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 600;
  color: #0f172a;
  line-height: 1.4;
}

.related-card-description-visual-hierarchy-fundamentals {
  font-size: clamp(0.875rem, 1vw, 0.9375rem);
  color: #64748b;
  line-height: 1.6;
  flex-grow: 1;
}

.related-link-visual-hierarchy-fundamentals {
  font-size: 0.875rem;
  color: #06b6d4;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
  margin-top: 0.5rem;
}

.related-link-visual-hierarchy-fundamentals:hover {
  color: #0891b2;
  transform: translateX(4px);
}

.disclaimer-section-visual-hierarchy-fundamentals {
  background: #f8fafc;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.disclaimer-content-visual-hierarchy-fundamentals {
  max-width: 900px;
  margin: 0 auto;
}

.disclaimer-title-visual-hierarchy-fundamentals {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 600;
  color: #0f172a;
  margin-bottom: 1rem;
}

.disclaimer-text-visual-hierarchy-fundamentals {
  font-size: clamp(0.875rem, 1vw, 0.9375rem);
  color: #64748b;
  line-height: 1.7;
  background: #ffffff;
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: 8px;
  border-left: 4px solid #cbd5e1;
}

@media (max-width: 768px) {
  .hero-content-visual-hierarchy-fundamentals {
    grid-template-columns: 1fr;
  }

  .introduction-content-visual-hierarchy-fundamentals {
    flex-direction: column;
  }

  .contrast-content-visual-hierarchy-fundamentals {
    flex-direction: column;
  }

  .practical-content-visual-hierarchy-fundamentals {
    flex-direction: column;
  }

  .examples-content-visual-hierarchy-fundamentals {
    flex-direction: column;
  }

  .related-card-visual-hierarchy-fundamentals {
    flex: 1 1 100%;
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.main-responsive-design-mobile-first {
  width: 100%;
  overflow: hidden;
}

.hero-section-responsive-design-mobile-first {
  background: #0f172a;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.hero-section-responsive-design-mobile-first::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 40%;
  height: 120%;
  background: radial-gradient(circle at center, #06b6d4, transparent);
  opacity: 0.08;
  pointer-events: none;
}

.hero-section-responsive-design-mobile-first::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 35%;
  height: 70%;
  background: radial-gradient(circle at center, #3b82f6, transparent);
  opacity: 0.05;
  pointer-events: none;
}

.breadcrumbs-responsive-design-mobile-first {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
}

.breadcrumbs-responsive-design-mobile-first a {
  color: #06b6d4;
  transition: color 0.3s ease;
}

.breadcrumbs-responsive-design-mobile-first a:hover {
  color: #0891b2;
}

.breadcrumbs-responsive-design-mobile-first span {
  color: #64748b;
}

.breadcrumbs-responsive-design-mobile-first span:last-child {
  color: #cbd5e1;
  font-weight: 500;
}

.hero-content-responsive-design-mobile-first {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .hero-content-responsive-design-mobile-first {
    grid-template-columns: 1fr;
    gap: clamp(1.5rem, 3vw, 2.5rem);
  }
}

.hero-text-wrapper-responsive-design-mobile-first {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.hero-title-responsive-design-mobile-first {
  font-size: clamp(2rem, 6vw + 0.5rem, 3.75rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.15;
  word-wrap: break-word;
}

.hero-subtitle-responsive-design-mobile-first {
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  color: #cbd5e1;
  font-weight: 500;
}

.hero-description-responsive-design-mobile-first {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #94a3b8;
  line-height: 1.7;
  max-width: 550px;
}

.hero-stats-responsive-design-mobile-first {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.stat-item-responsive-design-mobile-first {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stat-number-responsive-design-mobile-first {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #06b6d4;
  line-height: 1;
}

.stat-label-responsive-design-mobile-first {
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-meta-responsive-design-mobile-first {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

.meta-badge-responsive-design-mobile-first {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  border-radius: 20px;
  font-size: 0.875rem;
  color: #cbd5e1;
}

.meta-badge-responsive-design-mobile-first i {
  color: #06b6d4;
  font-size: 0.875rem;
}

.hero-visual-responsive-design-mobile-first {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 400px;
}

@media (max-width: 768px) {
  .hero-visual-responsive-design-mobile-first {
    min-height: 300px;
  }
}

.hero-image-responsive-design-mobile-first {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: clamp(8px, 2vw, 16px);
  border: 2px solid rgba(6, 182, 212, 0.2);
  max-height: 500px;
}

.intro-section-responsive-design-mobile-first {
  background: #ffffff;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.intro-section-responsive-design-mobile-first::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 35%;
  height: 100%;
  background: radial-gradient(circle at center, #f59e0b, transparent);
  opacity: 0.04;
  pointer-events: none;
}

.intro-content-responsive-design-mobile-first {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

@media (max-width: 768px) {
  .intro-content-responsive-design-mobile-first {
    flex-direction: column;
    gap: clamp(1.5rem, 3vw, 2.5rem);
  }
}

.intro-text-responsive-design-mobile-first {
  flex: 1 1 50%;
  position: relative;
  z-index: 1;
}

.intro-title-responsive-design-mobile-first {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.intro-description-responsive-design-mobile-first {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #475569;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.intro-visual-responsive-design-mobile-first {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}

@media (max-width: 768px) {
  .intro-visual-responsive-design-mobile-first {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.intro-image-responsive-design-mobile-first {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: clamp(8px, 2vw, 16px);
  border: 1px solid #e2e8f0;
  max-height: 400px;
}

.principles-section-responsive-design-mobile-first {
  background: #1e293b;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.principles-section-responsive-design-mobile-first::after {
  content: '';
  position: absolute;
  top: 20%;
  right: -15%;
  width: 40%;
  height: 60%;
  background: radial-gradient(circle at center, #06b6d4, transparent);
  opacity: 0.06;
  pointer-events: none;
}

.section-header-responsive-design-mobile-first {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  position: relative;
  z-index: 1;
}

.section-tag-responsive-design-mobile-first {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(6, 182, 212, 0.15);
  color: #06b6d4;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.principles-title-responsive-design-mobile-first {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.principles-subtitle-responsive-design-mobile-first {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  line-height: 1.6;
}

.principles-steps-responsive-design-mobile-first {
  display: flex;
  flex-direction: column;
  gap: clamp(1.25rem, 2vw, 1.75rem);
  position: relative;
  z-index: 1;
}

.principle-step-responsive-design-mobile-first {
  display: flex;
  gap: clamp(1.5rem, 3vw, 2rem);
  align-items: flex-start;
  padding: clamp(1.25rem, 2vw, 1.75rem);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: clamp(8px, 1vw, 12px);
}

.principle-number-responsive-design-mobile-first {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #06b6d4;
  line-height: 1;
  flex-shrink: 0;
  min-width: 60px;
}

.principle-content-responsive-design-mobile-first {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.principle-title-responsive-design-mobile-first {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 600;
  color: #ffffff;
}

.principle-text-responsive-design-mobile-first {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: #cbd5e1;
  line-height: 1.6;
}

.strategy-section-responsive-design-mobile-first {
  background: #f8fafc;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.strategy-content-responsive-design-mobile-first {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

@media (max-width: 768px) {
  .strategy-content-responsive-design-mobile-first {
    flex-direction: column;
    gap: clamp(1.5rem, 3vw, 2.5rem);
  }
}

.strategy-text-responsive-design-mobile-first {
  flex: 1 1 50%;
}

.strategy-title-responsive-design-mobile-first {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.strategy-description-responsive-design-mobile-first {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #475569;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.featured-quote-responsive-design-mobile-first {
  padding: clamp(1.5rem, 3vw, 2rem) clamp(1.5rem, 3vw, 2.5rem);
  border-left: 4px solid #06b6d4;
  background: rgba(6, 182, 212, 0.05);
  border-radius: 8px;
  margin: clamp(1.5rem, 3vw, 2rem) 0;
}

.featured-quote-responsive-design-mobile-first p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #1e293b;
  font-style: italic;
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.featured-quote-responsive-design-mobile-first cite {
  font-size: 0.875rem;
  color: #64748b;
  font-style: normal;
}

.strategy-visual-responsive-design-mobile-first {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}

@media (max-width: 768px) {
  .strategy-visual-responsive-design-mobile-first {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.strategy-image-responsive-design-mobile-first {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: clamp(8px, 2vw, 16px);
  border: 1px solid #e2e8f0;
  max-height: 400px;
}

.techniques-section-responsive-design-mobile-first {
  background: #0f172a;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.techniques-section-responsive-design-mobile-first::before {
  content: '';
  position: absolute;
  top: -10%;
  left: -10%;
  width: 35%;
  height: 80%;
  background: radial-gradient(circle at center, #f59e0b, transparent);
  opacity: 0.07;
  pointer-events: none;
}

.techniques-title-responsive-design-mobile-first {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.techniques-subtitle-responsive-design-mobile-first {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  line-height: 1.6;
}

.techniques-grid-responsive-design-mobile-first {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  position: relative;
  z-index: 1;
}

.technique-card-responsive-design-mobile-first {
  flex: 1 1 300px;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: clamp(8px, 1vw, 12px);
  transition: all 0.3s ease;
}

.technique-card-responsive-design-mobile-first:hover {
  border-color: #06b6d4;
  background: rgba(6, 182, 212, 0.12);
  transform: translateY(-4px);
}

.technique-icon-responsive-design-mobile-first {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 182, 212, 0.15);
  border-radius: 10px;
  color: #06b6d4;
  font-size: 1.5rem;
}

.technique-card-title-responsive-design-mobile-first {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 600;
  color: #ffffff;
}

.technique-card-text-responsive-design-mobile-first {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: #cbd5e1;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .technique-card-responsive-design-mobile-first {
    flex: 1 1 100%;
    max-width: none;
  }
}

.implementation-section-responsive-design-mobile-first {
  background: #f1f5f9;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.implementation-content-responsive-design-mobile-first {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

@media (max-width: 768px) {
  .implementation-content-responsive-design-mobile-first {
    flex-direction: column-reverse;
    gap: clamp(1.5rem, 3vw, 2.5rem);
  }
}

.implementation-visual-responsive-design-mobile-first {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}

@media (max-width: 768px) {
  .implementation-visual-responsive-design-mobile-first {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.implementation-image-responsive-design-mobile-first {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: clamp(8px, 2vw, 16px);
  border: 1px solid #e2e8f0;
  max-height: 400px;
}

.implementation-text-responsive-design-mobile-first {
  flex: 1 1 50%;
}

.implementation-title-responsive-design-mobile-first {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.implementation-description-responsive-design-mobile-first {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #475569;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.conclusion-section-responsive-design-mobile-first {
  background: #1e293b;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.conclusion-section-responsive-design-mobile-first::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 50%;
  height: 150%;
  background: radial-gradient(circle at center, #06b6d4, transparent);
  opacity: 0.08;
  pointer-events: none;
}

.conclusion-content-responsive-design-mobile-first {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 2vw, 2rem);
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.conclusion-title-responsive-design-mobile-first {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #ffffff;
  text-align: center;
  line-height: 1.2;
}

.conclusion-text-responsive-design-mobile-first {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  line-height: 1.8;
  text-align: center;
}

.cta-box-responsive-design-mobile-first {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: clamp(2rem, 4vw, 3rem);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(59, 130, 246, 0.1));
  border: 2px solid rgba(6, 182, 212, 0.3);
  border-radius: clamp(8px, 2vw, 16px);
  text-align: center;
}

.cta-title-responsive-design-mobile-first {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.cta-description-responsive-design-mobile-first {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.cta-button-responsive-design-mobile-first {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2.25rem);
  background: #06b6d4;
  color: #0f172a;
  border-radius: 8px;
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  transition: all 0.3s ease;
}

.cta-button-responsive-design-mobile-first:hover {
  background: #0891b2;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(6, 182, 212, 0.3);
}

.disclaimer-section-responsive-design-mobile-first {
  background: #ffffff;
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  border-top: 1px solid #e2e8f0;
  position: relative;
  overflow: hidden;
}

.disclaimer-content-responsive-design-mobile-first {
  max-width: 900px;
  margin: 0 auto;
}

.disclaimer-title-responsive-design-mobile-first {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 600;
  color: #0f172a;
  margin-bottom: 1rem;
}

.disclaimer-text-responsive-design-mobile-first {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 0.9375rem);
  color: #64748b;
  line-height: 1.7;
}

.related-section-responsive-design-mobile-first {
  background: #0f172a;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.related-section-responsive-design-mobile-first::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 35%;
  height: 80%;
  background: radial-gradient(circle at center, #3b82f6, transparent);
  opacity: 0.05;
  pointer-events: none;
}

.related-title-responsive-design-mobile-first {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #ffffff;
  text-align: center;
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.related-subtitle-responsive-design-mobile-first {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  text-align: center;
  line-height: 1.6;
}

.related-cards-responsive-design-mobile-first {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  position: relative;
  z-index: 1;
}

.related-card-responsive-design-mobile-first {
  flex: 1 1 300px;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 0;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: clamp(8px, 1vw, 12px);
  overflow: hidden;
  transition: all 0.3s ease;
}

.related-card-responsive-design-mobile-first:hover {
  border-color: #06b6d4;
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.15);
}

.related-card-image-responsive-design-mobile-first {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.related-card-content-responsive-design-mobile-first {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.25rem, 2vw, 1.75rem);
}

.related-card-title-responsive-design-mobile-first {
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 600;
  color: #ffffff;
  line-height: 1.3;
}

.related-card-text-responsive-design-mobile-first {
  font-size: clamp(0.8125rem, 1vw + 0.5rem, 0.9375rem);
  color: #cbd5e1;
  line-height: 1.6;
}

.related-card-link-responsive-design-mobile-first {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #06b6d4;
  font-weight: 500;
  font-size: clamp(0.8125rem, 1vw, 0.875rem);
  margin-top: auto;
  transition: all 0.3s ease;
}

.related-card-link-responsive-design-mobile-first:hover {
  color: #0891b2;
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .related-card-responsive-design-mobile-first {
    flex: 1 1 100%;
    max-width: none;
  }
}

@media (max-width: 768px) {
  .hero-content-responsive-design-mobile-first {
    gap: clamp(1.5rem, 3vw, 2rem);
  }

  .principle-step-responsive-design-mobile-first {
    flex-direction: column;
    align-items: flex-start;
  }

  .principle-number-responsive-design-mobile-first {
    margin-bottom: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.main-whitespace-readability-principles {
  width: 100%;
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.hero-section-whitespace-readability-principles {
  background: #0f172a;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.hero-section-whitespace-readability-principles::before {
  content: '';
  position: absolute;
  top: 0;
  right: -15%;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle at center, #06b6d4, transparent);
  opacity: 0.08;
  pointer-events: none;
}

.hero-content-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 4rem);
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .hero-content-whitespace-readability-principles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.hero-text-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 3vw, 1.5rem);
}

.hero-title-whitespace-readability-principles {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.15;
  word-wrap: break-word;
}

.hero-subtitle-whitespace-readability-principles {
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  color: #cbd5e1;
  font-weight: 500;
}

.hero-description-whitespace-readability-principles {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #94a3b8;
  line-height: 1.7;
  max-width: 550px;
}

.hero-meta-whitespace-readability-principles {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

.meta-badge-whitespace-readability-principles {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  color: #06b6d4;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
}

.meta-badge-whitespace-readability-principles i {
  font-size: 0.875rem;
}

.hero-visual-whitespace-readability-principles {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
  position: relative;
  z-index: 1;
}

.hero-image-whitespace-readability-principles {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.breadcrumbs-whitespace-readability-principles {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  font-size: 0.875rem;
}

.breadcrumbs-whitespace-readability-principles a {
  color: #06b6d4;
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumbs-whitespace-readability-principles a:hover {
  color: #0891b2;
  text-decoration: underline;
}

.breadcrumbs-whitespace-readability-principles span {
  color: #64748b;
}

.breadcrumbs-whitespace-readability-principles span:last-child {
  color: #cbd5e1;
  font-weight: 500;
}

.intro-section-whitespace-readability-principles {
  background: #ffffff;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.intro-section-whitespace-readability-principles::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 30%;
  height: 70%;
  background: radial-gradient(circle at center, #06b6d4, transparent);
  opacity: 0.04;
  pointer-events: none;
}

.intro-content-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 4rem);
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .intro-content-whitespace-readability-principles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.intro-text-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.intro-title-whitespace-readability-principles {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: #0f172a;
  line-height: 1.2;
}

.intro-description-whitespace-readability-principles {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #475569;
  line-height: 1.7;
}

.intro-image-whitespace-readability-principles {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  position: relative;
  z-index: 1;
}

.intro-visual-whitespace-readability-principles {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  .intro-content-whitespace-readability-principles {
    grid-template-columns: 1fr;
  }
}

.principles-section-whitespace-readability-principles {
  background: #f8fafc;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.principles-section-whitespace-readability-principles::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle at center, #f59e0b, transparent);
  opacity: 0.05;
  pointer-events: none;
}

.principles-content-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
  position: relative;
  z-index: 1;
}

.principles-title-whitespace-readability-principles {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: #0f172a;
  text-align: center;
  line-height: 1.2;
}

.principles-grid-whitespace-readability-principles {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.principle-card-whitespace-readability-principles {
  flex: 1 1 280px;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.principle-card-whitespace-readability-principles:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.principle-icon-whitespace-readability-principles {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 182, 212, 0.1);
  color: #06b6d4;
  border-radius: 10px;
  font-size: 1.5rem;
}

.principle-card-title-whitespace-readability-principles {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1e293b;
}

.principle-card-text-whitespace-readability-principles {
  font-size: 0.9375rem;
  color: #64748b;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .principle-card-whitespace-readability-principles {
    flex: 1 1 100%;
    max-width: none;
  }
}

.practice-section-whitespace-readability-principles {
  background: #1e293b;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.practice-section-whitespace-readability-principles::before {
  content: '';
  position: absolute;
  top: 20%;
  left: -20%;
  width: 40%;
  height: 80%;
  background: radial-gradient(circle at center, #3b82f6, transparent);
  opacity: 0.06;
  pointer-events: none;
}

.practice-content-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 4rem);
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .practice-content-whitespace-readability-principles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.practice-text-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.practice-title-whitespace-readability-principles {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.practice-description-whitespace-readability-principles {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  line-height: 1.7;
}

.practice-steps-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

.practice-step-whitespace-readability-principles {
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  padding: 1.5rem;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 12px;
  align-items: flex-start;
}

.practice-step-number-whitespace-readability-principles {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: #06b6d4;
  line-height: 1;
  flex-shrink: 0;
  min-width: 50px;
}

.practice-step-content-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.practice-step-title-whitespace-readability-principles {
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
}

.practice-step-text-whitespace-readability-principles {
  font-size: 0.9375rem;
  color: #cbd5e1;
  line-height: 1.6;
}

.practice-image-whitespace-readability-principles {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
  position: relative;
  z-index: 1;
}

.practice-visual-whitespace-readability-principles {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  border: 1px solid rgba(6, 182, 212, 0.2);
  box-shadow: 0 10px 40px rgba(6, 182, 212, 0.1);
}

@media (max-width: 768px) {
  .practice-content-whitespace-readability-principles {
    grid-template-columns: 1fr;
  }
}

.examples-section-whitespace-readability-principles {
  background: #f1f5f9;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.examples-content-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
  position: relative;
  z-index: 1;
}

.examples-title-whitespace-readability-principles {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: #0f172a;
  text-align: center;
  line-height: 1.2;
}

.examples-grid-whitespace-readability-principles {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.example-card-whitespace-readability-principles {
  flex: 1 1 260px;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}

.example-card-whitespace-readability-principles:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.example-icon-whitespace-readability-principles {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fef3c7;
  color: #f59e0b;
  border-radius: 10px;
  font-size: 1.5rem;
}

.example-card-title-whitespace-readability-principles {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1e293b;
}

.example-card-text-whitespace-readability-principles {
  font-size: 0.9375rem;
  color: #64748b;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .example-card-whitespace-readability-principles {
    flex: 1 1 100%;
    max-width: none;
  }
}

.mistakes-section-whitespace-readability-principles {
  background: #ffffff;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.mistakes-section-whitespace-readability-principles::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -15%;
  width: 35%;
  height: 70%;
  background: radial-gradient(circle at center, #ef4444, transparent);
  opacity: 0.04;
  pointer-events: none;
}

.mistakes-content-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 4rem);
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .mistakes-content-whitespace-readability-principles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.mistakes-text-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.mistakes-title-whitespace-readability-principles {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: #0f172a;
  line-height: 1.2;
}

.mistakes-description-whitespace-readability-principles {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #475569;
  line-height: 1.7;
}

.mistakes-list-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

.mistake-item-whitespace-readability-principles {
  padding: 1.25rem;
  background: #fef2f2;
  border-left: 4px solid #ef4444;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mistake-label-whitespace-readability-principles {
  font-weight: 600;
  color: #dc2626;
  font-size: 0.875rem;
}

.mistake-text-whitespace-readability-principles {
  font-size: 0.9375rem;
  color: #5f2120;
  line-height: 1.6;
  margin: 0;
}

.mistake-text-whitespace-readability-principles strong {
  color: #1e1b1b;
}

.mistakes-image-whitespace-readability-principles {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
  position: relative;
  z-index: 1;
}

.mistakes-visual-whitespace-readability-principles {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  .mistakes-content-whitespace-readability-principles {
    grid-template-columns: 1fr;
  }
}

.cta-section-whitespace-readability-principles {
  background: #0f172a;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.cta-section-whitespace-readability-principles::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 50%;
  height: 130%;
  background: radial-gradient(circle at center, #06b6d4, transparent);
  opacity: 0.08;
  pointer-events: none;
}

.cta-content-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
  align-items: center;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-title-whitespace-readability-principles {
  font-size: clamp(1.75rem, 5vw + 1rem, 2.75rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.cta-description-whitespace-readability-principles {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #cbd5e1;
  line-height: 1.7;
}

.cta-buttons-whitespace-readability-principles {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 2vw, 1.5rem);
  justify-content: center;
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

.cta-button-primary-whitespace-readability-principles,
.cta-button-secondary-whitespace-readability-principles {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2.25rem);
  border-radius: 8px;
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
}

.cta-button-primary-whitespace-readability-principles {
  background: #06b6d4;
  color: #0f172a;
}

.cta-button-primary-whitespace-readability-principles:hover {
  background: #0891b2;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(6, 182, 212, 0.3);
}

.cta-button-secondary-whitespace-readability-principles {
  background: transparent;
  color: #06b6d4;
  border: 2px solid #06b6d4;
}

.cta-button-secondary-whitespace-readability-principles:hover {
  background: rgba(6, 182, 212, 0.1);
  transform: translateY(-2px);
}

.related-section-whitespace-readability-principles {
  background: #f8fafc;
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.related-content-whitespace-readability-principles {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
  position: relative;
  z-index: 1;
}

.related-title-whitespace-readability-principles {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: #0f172a;
  text-align: center;
  line-height: 1.2;
}

.related-subtitle-whitespace-readability-principles {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: #64748b;
  text-align: center;
}

.related-grid-whitespace-readability-principles {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.related-card-whitespace-readability-principles {
  flex: 1 1 300px;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.related-card-whitespace-readability-principles:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.related-card-image-whitespace-readability-principles {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: #e2e8f0;
}

.related-image-whitespace-readability-principles {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.related-card-title-whitespace-readability-principles {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1e293b;
  padding: 0 1.25rem;
  line-height: 1.3;
}

.related-card-text-whitespace-readability-principles {
  font-size: 0.9375rem;
  color: #64748b;
  padding: 0 1.25rem;
  line-height: 1.6;
}

.related-card-link-whitespace-readability-principles {
  padding: 0 1.25rem 1.25rem;
  color: #06b6d4;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: color 0.2s ease;
}

.related-card-link-whitespace-readability-principles:hover {
  color: #0891b2;
  text-decoration: underline;
}

@media (max-width: 768px) {
  .related-card-whitespace-readability-principles {
    flex: 1 1 100%;
    max-width: none;
  }
}

.disclaimer-section-whitespace-readability-principles {
  background: #f1f5f9;
  padding: clamp(2rem, 6vw, 4rem) 0;
  position: relative;
  overflow: hidden;
}

.disclaimer-content-whitespace-readability-principles {
  max-width: 800px;
  margin: 0 auto;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: #ffffff;
  border-left: 4px solid #06b6d4;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  position: relative;
  z-index: 1;
}

.disclaimer-title-whitespace-readability-principles {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1rem;
}

.disclaimer-text-whitespace-readability-principles {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 768px) {
  .hero-content-whitespace-readability-principles {
    grid-template-columns: 1fr;
  }

  .intro-content-whitespace-readability-principles {
    grid-template-columns: 1fr;
  }

  .practice-content-whitespace-readability-principles {
    grid-template-columns: 1fr;
  }

  .mistakes-content-whitespace-readability-principles {
    grid-template-columns: 1fr;
  }

  .cta-buttons-whitespace-readability-principles {
    flex-direction: column;
    width: 100%;
  }

  .cta-button-primary-whitespace-readability-principles,
  .cta-button-secondary-whitespace-readability-principles {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.main-advanced-css-layout-patterns {
  width: 100%;
  overflow: hidden;
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.hero-section-advanced-css-layout-patterns {
  background: var(--color-dark-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.hero-section-advanced-css-layout-patterns::before {
  content: '';
  position: absolute;
  top: 0;
  right: -10%;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle at center, var(--color-accent-primary), transparent);
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
}

.breadcrumbs-advanced-css-layout-patterns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  position: relative;
  z-index: 1;
}

.breadcrumbs-advanced-css-layout-patterns a {
  color: var(--color-accent-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumbs-advanced-css-layout-patterns a:hover {
  color: var(--color-accent-secondary);
  text-decoration: underline;
}

.breadcrumbs-advanced-css-layout-patterns span {
  color: var(--color-dark-text-muted);
}

.hero-content-advanced-css-layout-patterns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .hero-content-advanced-css-layout-patterns {
    grid-template-columns: 1fr;
    gap: clamp(2rem, 4vw, 3rem);
  }
}

.hero-text-wrapper-advanced-css-layout-patterns {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.hero-title-advanced-css-layout-patterns {
  color: var(--color-dark-text-primary);
  font-size: clamp(2rem, 6vw + 0.5rem, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-subtitle-advanced-css-layout-patterns {
  color: var(--color-dark-text-secondary);
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  font-weight: 500;
  line-height: 1.3;
}

.hero-description-advanced-css-layout-patterns {
  color: var(--color-dark-text-muted);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
  max-width: 500px;
}

.hero-meta-advanced-css-layout-patterns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.meta-badge-advanced-css-layout-patterns {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-accent-primary);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
}

.meta-badge-advanced-css-layout-patterns i {
  font-size: 0.875rem;
}

.hero-stats-advanced-css-layout-patterns {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: 1.5rem;
}

.stat-item-advanced-css-layout-patterns {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-number-advanced-css-layout-patterns {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-accent-primary);
  line-height: 1;
  font-family: var(--font-display);
}

.stat-label-advanced-css-layout-patterns {
  font-size: 0.75rem;
  color: var(--color-dark-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.hero-visual-advanced-css-layout-patterns {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.hero-image-advanced-css-layout-patterns {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  display: block;
}

.introduction-section-advanced-css-layout-patterns {
  background: var(--color-light-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.introduction-section-advanced-css-layout-patterns::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 30%;
  height: 80%;
  background: radial-gradient(circle at center, var(--color-accent-secondary), transparent);
  opacity: 0.05;
  pointer-events: none;
}

.intro-content-advanced-css-layout-patterns {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .intro-content-advanced-css-layout-patterns {
    flex-direction: column;
    gap: clamp(2rem, 4vw, 3rem);
  }
}

.intro-text-advanced-css-layout-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (max-width: 768px) {
  .intro-text-advanced-css-layout-patterns {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.intro-title-advanced-css-layout-patterns {
  color: var(--color-light-text-primary);
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
}

.intro-description-advanced-css-layout-patterns {
  color: var(--color-light-text-secondary);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.intro-image-advanced-css-layout-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .intro-image-advanced-css-layout-patterns {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.intro-img-advanced-css-layout-patterns {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: block;
}

.css-variables-section-advanced-css-layout-patterns {
  background: var(--color-dark-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.css-variables-section-advanced-css-layout-patterns::before {
  content: '';
  position: absolute;
  top: 20%;
  right: -15%;
  width: 40%;
  height: 70%;
  background: radial-gradient(circle at center, var(--color-accent-tertiary), transparent);
  opacity: 0.06;
  pointer-events: none;
}

.section-header-advanced-css-layout-patterns {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(2rem, 5vw, 4rem);
  position: relative;
  z-index: 1;
}

.section-tag-advanced-css-layout-patterns {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-accent-primary);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.section-title-advanced-css-layout-patterns {
  color: var(--color-dark-text-primary);
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-subtitle-advanced-css-layout-patterns {
  color: var(--color-dark-text-secondary);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.6;
}

.content-wrapper-advanced-css-layout-patterns {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .content-wrapper-advanced-css-layout-patterns {
    flex-direction: column;
    gap: clamp(2rem, 4vw, 3rem);
  }
}

.content-text-advanced-css-layout-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (max-width: 768px) {
  .content-text-advanced-css-layout-patterns {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.content-paragraph-advanced-css-layout-patterns {
  color: var(--color-dark-text-secondary);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.content-subheading-advanced-css-layout-patterns {
  color: var(--color-dark-text-primary);
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  font-weight: 600;
  margin-top: 0.5rem;
}

.content-list-advanced-css-layout-patterns {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 0.5rem 0;
}

.content-list-item-advanced-css-layout-patterns {
  color: var(--color-dark-text-secondary);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  line-height: 1.6;
}

.content-list-item-advanced-css-layout-patterns::before {
  content: '';
  color: var(--color-accent-primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.content-image-advanced-css-layout-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .content-image-advanced-css-layout-patterns {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.content-img-advanced-css-layout-patterns {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  display: block;
}

.container-queries-section-advanced-css-layout-patterns {
  background: var(--color-light-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.container-queries-section-advanced-css-layout-patterns::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 35%;
  height: 100%;
  background: radial-gradient(circle at center, var(--color-accent-secondary), transparent);
  opacity: 0.06;
  pointer-events: none;
}

.content-section-title-advanced-css-layout-patterns {
  color: var(--color-light-text-primary);
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.grid-subgrid-section-advanced-css-layout-patterns {
  background: var(--color-dark-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.grid-subgrid-section-advanced-css-layout-patterns::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -5%;
  width: 35%;
  height: 70%;
  background: radial-gradient(circle at center, var(--color-accent-primary), transparent);
  opacity: 0.07;
  pointer-events: none;
}

.advanced-techniques-section-advanced-css-layout-patterns {
  background: var(--color-light-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.techniques-header-advanced-css-layout-patterns {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(2rem, 5vw, 4rem);
  position: relative;
  z-index: 1;
}

.techniques-title-advanced-css-layout-patterns {
  color: var(--color-light-text-primary);
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.techniques-description-advanced-css-layout-patterns {
  color: var(--color-light-text-secondary);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.6;
}

.techniques-grid-advanced-css-layout-patterns {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  position: relative;
  z-index: 1;
}

.technique-card-advanced-css-layout-patterns {
  flex: 1 1 280px;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--color-light-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}

.technique-card-advanced-css-layout-patterns:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

@media (max-width: 768px) {
  .technique-card-advanced-css-layout-patterns {
    flex: 1 1 100%;
    max-width: none;
  }
}

.technique-icon-advanced-css-layout-patterns {
  width: 50px;
  height: 50px;
  background: rgba(6, 182, 212, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-primary);
  font-size: 1.5rem;
}

.technique-title-advanced-css-layout-patterns {
  color: var(--color-light-text-primary);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  line-height: 1.3;
}

.technique-text-advanced-css-layout-patterns {
  color: var(--color-light-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  line-height: 1.6;
}

.conclusion-section-advanced-css-layout-patterns {
  background: var(--color-dark-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.conclusion-section-advanced-css-layout-patterns::before {
  content: '';
  position: absolute;
  top: -10%;
  left: -10%;
  width: 35%;
  height: 80%;
  background: radial-gradient(circle at center, var(--color-accent-secondary), transparent);
  opacity: 0.07;
  pointer-events: none;
}

.conclusion-content-advanced-css-layout-patterns {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
  position: relative;
  z-index: 1;
}

.conclusion-title-advanced-css-layout-patterns {
  color: var(--color-dark-text-primary);
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}

.conclusion-text-advanced-css-layout-patterns {
  color: var(--color-dark-text-secondary);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.8;
  text-align: center;
}

.conclusion-quote-advanced-css-layout-patterns {
  margin: clamp(1rem, 3vw, 2rem) 0;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: rgba(6, 182, 212, 0.08);
  border-left: 4px solid var(--color-accent-primary);
  border-radius: var(--radius-md);
}

.quote-text-advanced-css-layout-patterns {
  color: var(--color-dark-text-secondary);
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.quote-cite-advanced-css-layout-patterns {
  color: var(--color-dark-text-muted);
  font-size: 0.875rem;
  font-style: normal;
  display: block;
}

.cta-box-advanced-css-layout-patterns {
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-tertiary));
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius-lg);
  text-align: center;
  color: #ffffff;
  margin-top: 1.5rem;
}

.cta-title-advanced-css-layout-patterns {
  color: #ffffff;
  font-size: clamp(1.25rem, 2vw + 0.5rem, 1.5rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.cta-text-advanced-css-layout-patterns {
  color: rgba(255, 255, 255, 0.95);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.btn-primary-advanced-css-layout-patterns {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2.25rem);
  background: #ffffff;
  color: var(--color-accent-primary);
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-primary-advanced-css-layout-patterns:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.related-posts-section-advanced-css-layout-patterns {
  background: var(--color-light-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.related-header-advanced-css-layout-patterns {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(2rem, 5vw, 4rem);
}

.related-title-advanced-css-layout-patterns {
  color: var(--color-light-text-primary);
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.related-description-advanced-css-layout-patterns {
  color: var(--color-light-text-secondary);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.6;
}

.related-cards-advanced-css-layout-patterns {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.related-card-advanced-css-layout-patterns {
  flex: 1 1 300px;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--color-light-card);
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.related-card-advanced-css-layout-patterns:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  .related-card-advanced-css-layout-patterns {
    flex: 1 1 100%;
    max-width: none;
  }
}

.related-card-image-advanced-css-layout-patterns {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: #f0f0f0;
}

.related-img-advanced-css-layout-patterns {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.related-card-content-advanced-css-layout-patterns {
  padding: clamp(1rem, 2vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.related-card-title-advanced-css-layout-patterns {
  color: var(--color-light-text-primary);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-weight: 600;
  line-height: 1.3;
}

.related-card-text-advanced-css-layout-patterns {
  color: var(--color-light-text-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.disclaimer-section-advanced-css-layout-patterns {
  background: var(--color-light-secondary);
  padding: clamp(2rem, 5vw, 4rem) 0;
  position: relative;
  overflow: hidden;
}

.disclaimer-content-advanced-css-layout-patterns {
  max-width: 800px;
  margin: 0 auto;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--color-light-card);
  border-left: 4px solid var(--color-accent-tertiary);
  border-radius: var(--radius-md);
}

.disclaimer-title-advanced-css-layout-patterns {
  color: var(--color-light-text-primary);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 600;
  margin-bottom: 1rem;
}

.disclaimer-text-advanced-css-layout-patterns {
  color: var(--color-light-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.disclaimer-text-advanced-css-layout-patterns:last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .hero-content-advanced-css-layout-patterns {
    grid-template-columns: 1fr;
  }
  
  .content-wrapper-advanced-css-layout-patterns {
    flex-direction: column;
  }
  
  .content-text-advanced-css-layout-patterns,
  .content-image-advanced-css-layout-patterns,
  .intro-text-advanced-css-layout-patterns,
  .intro-image-advanced-css-layout-patterns {
    flex: 1 1 100%;
    max-width: 100%;
  }
  
  .technique-card-advanced-css-layout-patterns {
    flex: 1 1 100%;
    max-width: none;
  }
  
  .related-card-advanced-css-layout-patterns {
    flex: 1 1 100%;
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

:root {
  --color-dark-primary: #0f172a;
  --color-dark-secondary: #1e293b;
  --color-dark-tertiary: #334155;
  --color-dark-card: rgba(6, 182, 212, 0.08);
  --color-light-primary: #ffffff;
  --color-light-secondary: #f8fafc;
  --color-light-tertiary: #f1f5f9;
  --color-light-card: #ffffff;
  --color-dark-text-primary: #ffffff;
  --color-dark-text-secondary: #cbd5e1;
  --color-dark-text-muted: #94a3b8;
  --color-light-text-primary: #0f172a;
  --color-light-text-secondary: #475569;
  --color-light-text-muted: #64748b;
  --color-accent-primary: #06b6d4;
  --color-accent-primary-hover: #0891b2;
  --color-accent-secondary: #f59e0b;
  --color-accent-tertiary: #3b82f6;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.2);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: clamp(1rem, 5vw, 2rem);
  padding-right: clamp(1rem, 5vw, 2rem);
}

.layout-studio-about {
  width: 100%;
}

.design-philosophy-section-about {
  background: var(--color-dark-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.design-philosophy-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
}

.design-philosophy-intro-about {
  max-width: 800px;
}

.design-philosophy-title-about {
  font-size: clamp(1.75rem, 5vw + 0.5rem, 3.25rem);
  font-weight: 800;
  color: var(--color-dark-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.15;
}

.design-philosophy-subtitle-about {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-accent-primary);
  font-weight: 600;
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
}

.design-philosophy-description-about {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-dark-text-secondary);
  line-height: 1.8;
  margin-bottom: clamp(1.5rem, 2vw, 2rem);
}

.design-philosophy-highlight-about {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: rgba(6, 182, 212, 0.1);
  border-left: 4px solid var(--color-accent-primary);
  border-radius: var(--radius-md);
}

.design-philosophy-highlight-text-about {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-dark-text-primary);
  line-height: 1.8;
  font-style: italic;
}

.design-philosophy-stats-about {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(2rem, 4vw, 3rem);
}

.stat-block-about {
  flex: 1 1 150px;
  min-width: 140px;
}

.stat-number-about {
  display: block;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--color-accent-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label-about {
  font-size: clamp(0.75rem, 1.5vw, 0.9375rem);
  color: var(--color-dark-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-visual-about {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  margin-top: clamp(2rem, 4vw, 3rem);
}

.approach-section-about {
  background: var(--color-light-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.approach-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.approach-header-about {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.approach-tag-about {
  display: inline-block;
  padding: clamp(0.375rem, 1vw, 0.5rem) clamp(0.75rem, 2vw, 1.25rem);
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-accent-primary);
  border-radius: 20px;
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: clamp(0.75rem, 1.5vw, 1rem);
}

.approach-title-about {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 800;
  color: var(--color-light-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.approach-description-about {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-light-text-secondary);
  line-height: 1.8;
}

.methodology-steps-about {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 2vw, 2rem);
  margin-top: clamp(2rem, 3vw, 2.5rem);
}

.methodology-step-about {
  display: flex;
  gap: clamp(1.25rem, 3vw, 2rem);
  align-items: flex-start;
  padding: clamp(1.5rem, 2vw, 2rem);
  background: var(--color-light-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-light-tertiary);
  transition: all 0.3s ease;
}

.methodology-step-about:hover {
  background: var(--color-light-tertiary);
  transform: translateY(-2px);
}

.methodology-number-about {
  display: block;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--color-accent-primary);
  line-height: 1;
  flex-shrink: 0;
  min-width: 60px;
}

.methodology-content-about {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.methodology-title-about {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 700;
  color: var(--color-light-text-primary);
}

.methodology-text-about {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-light-text-secondary);
  line-height: 1.7;
}

.expertise-section-about {
  background: var(--color-dark-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.expertise-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.expertise-header-about {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.expertise-title-about {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 800;
  color: var(--color-dark-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.expertise-subtitle-about {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-dark-text-secondary);
  line-height: 1.8;
}

.expertise-cards-about {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.expertise-card-about {
  flex: 1 1 280px;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.expertise-card-about:hover {
  background: rgba(6, 182, 212, 0.15);
  border-color: var(--color-accent-primary);
  transform: translateY(-4px);
}

.expertise-card-icon-about {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-accent-primary);
  font-size: clamp(1.5rem, 2vw, 1.75rem);
  flex-shrink: 0;
}

.expertise-card-title-about {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 700;
  color: var(--color-dark-text-primary);
}

.expertise-card-text-about {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-dark-text-secondary);
  line-height: 1.7;
}

.vision-section-about {
  background: var(--color-light-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.vision-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.vision-text-block-about {
  max-width: 800px;
}

.vision-quote-about {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--color-light-primary);
  border-left: 4px solid var(--color-accent-secondary);
  border-radius: var(--radius-md);
  margin: clamp(1.5rem, 3vw, 2.5rem) 0;
}

.vision-quote-text-about {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-light-text-primary);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: clamp(0.75rem, 1.5vw, 1rem);
}

.vision-quote-author-about {
  font-size: clamp(0.875rem, 1.5vw, 0.9375rem);
  color: var(--color-light-text-muted);
  font-weight: 600;
  font-style: normal;
}

.vision-description-about {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-light-text-secondary);
  line-height: 1.8;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.vision-image-about {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.values-section-about {
  background: var(--color-dark-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.values-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.values-header-about {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.values-title-about {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 800;
  color: var(--color-dark-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.values-intro-about {
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-dark-text-secondary);
  line-height: 1.8;
}

.values-grid-about {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.value-item-about {
  flex: 1 1 250px;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  padding: clamp(1.5rem, 3vw, 2rem);
  background: rgba(6, 182, 212, 0.08);
  border-radius: var(--radius-lg);
}

.value-icon-about {
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--color-accent-primary);
}

.value-title-about {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 700;
  color: var(--color-dark-text-primary);
}

.value-description-about {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-dark-text-secondary);
  line-height: 1.7;
}

.disclaimer-section-about {
  background: var(--color-light-tertiary);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(6, 182, 212, 0.2);
}

.disclaimer-content-about {
  max-width: 800px;
}

.disclaimer-header-about {
  display: flex;
  align-items: flex-start;
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.disclaimer-icon-about {
  font-size: clamp(1.5rem, 2vw, 1.75rem);
  color: var(--color-accent-primary);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.disclaimer-title-about {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 700;
  color: var(--color-light-text-primary);
}

.disclaimer-text-about {
  font-size: clamp(0.875rem, 1.5vw, 0.9375rem);
  color: var(--color-light-text-secondary);
  line-height: 1.8;
  font-weight: 400;
}

@media (max-width: 768px) {
  .methodology-step-about {
    flex-direction: column;
    align-items: flex-start;
  }

  .expertise-card-about {
    flex: 1 1 100%;
    max-width: none;
  }

  .value-item-about {
    flex: 1 1 100%;
    max-width: none;
  }
}

.layout-docs {
    width: 100%;
  }

  .layout-docs-section {
    width: 100%;
    padding: clamp(3rem, 8vw, 6rem) 0;
    overflow: hidden;
  }

  .layout-docs-section:nth-child(1) {
    background: var(--color-light-primary);
  }

  .layout-docs-section:nth-child(2),
  .layout-docs-section:nth-child(4),
  .layout-docs-section:nth-child(6) {
    background: var(--color-light-secondary);
  }

  .layout-docs-section:nth-child(3),
  .layout-docs-section:nth-child(5) {
    background: var(--color-light-primary);
  }

  .layout-docs-section:last-child {
    background: var(--color-light-tertiary);
  }

  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: clamp(1rem, 5vw, 2rem);
    padding-right: clamp(1rem, 5vw, 2rem);
  }

  .layout-docs-content {
    width: 100%;
  }

  .layout-docs-title {
    font-size: clamp(2rem, 5vw + 0.5rem, 3.5rem);
    font-weight: 700;
    color: var(--color-light-text-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
  }

  .layout-docs-updated {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
    color: var(--color-light-text-muted);
    margin-bottom: 3rem;
    font-weight: 500;
  }

  .layout-docs-heading {
    font-size: clamp(1.5rem, 4vw + 0.5rem, 2.25rem);
    font-weight: 600;
    color: var(--color-light-text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.3;
  }

  .layout-docs-paragraph {
    font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
    line-height: 1.8;
    color: var(--color-light-text-secondary);
    margin-bottom: 1.5rem;
  }

  .layout-docs-list {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
  }

  .layout-docs-list-item {
    font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
    line-height: 1.8;
    color: var(--color-light-text-secondary);
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
  }

  .layout-docs-list-item::before {
    content: '';
    position: absolute;
    left: 0;
    color: var(--color-accent-primary);
    font-weight: bold;
    font-size: 1.25rem;
  }

  .layout-docs-contact-info {
    background: var(--color-light-primary);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-light-tertiary);
    margin-top: 2rem;
  }

  .layout-docs-contact-item {
    font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-light-text-primary);
    margin-bottom: 1rem;
    line-height: 1.6;
  }

  .layout-docs-contact-item:last-child {
    margin-bottom: 0;
  }

  .layout-docs-contact-label {
    font-weight: 600;
    color: var(--color-light-text-primary);
  }

  @media (min-width: 768px) {
    .layout-docs-section {
      padding: clamp(4rem, 8vw, 6rem) 0;
    }

    .layout-docs-paragraph {
      max-width: 800px;
    }

    .layout-docs-list {
      max-width: 800px;
    }
  }

  @media (min-width: 1024px) {
    .layout-docs-section {
      padding: 6rem 0;
    }
  }

.thank-page {
  width: 100%;
}

.thank-section {
  width: 100%;
  background: var(--color-dark-primary);
  padding: clamp(3rem, 10vh, 6rem) var(--space-sm);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.thank-section .container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.thank-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.thank-icon {
  width: clamp(4rem, 12vw, 6rem);
  height: clamp(4rem, 12vw, 6rem);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 182, 212, 0.15);
  border-radius: var(--radius-xl);
  animation: icon-scale 0.6s ease-out;
}

.thank-icon i {
  font-size: clamp(2rem, 8vw, 3.5rem);
  color: var(--color-accent-primary);
}

@keyframes icon-scale {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.thank-section h1 {
  color: var(--color-dark-text-primary);
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw + 0.5rem, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  word-wrap: break-word;
  overflow-wrap: break-word;
  margin: 0;
}

.thank-subtitle {
  color: var(--color-accent-primary);
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.thank-description {
  color: var(--color-dark-text-secondary);
  font-family: var(--font-body);
  font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.6;
  margin: 0;
  max-width: 600px;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.thank-next-steps {
  color: var(--color-dark-text-muted);
  font-family: var(--font-body);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  line-height: 1.6;
  margin: 0;
  max-width: 550px;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.thank-content .btn {
  margin-top: var(--space-md);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  padding: clamp(0.75rem, 2vw, 1.125rem) clamp(1.5rem, 4vw, 2.5rem);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--color-accent-primary);
  color: var(--color-dark-primary);
}

.btn-primary:hover {
  background: var(--color-accent-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
}

@media (min-width: 768px) {
  .thank-section {
    padding: clamp(4rem, 12vh, 8rem) var(--space-md);
    min-height: 100vh;
  }

  .thank-section .container {
    padding: 0 var(--space-md);
  }

  .thank-content {
    gap: clamp(2rem, 5vw, 3rem);
  }
}

@media (min-width: 1024px) {
  .thank-section {
    padding: clamp(5rem, 15vh, 10rem) var(--space-lg);
    min-height: 100vh;
  }

  .thank-section .container {
    padding: 0 var(--space-lg);
  }

  .thank-content {
    gap: 2.5rem;
  }

  .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
  }
}

@media (min-width: 1440px) {
  .thank-section {
    padding: 6rem 0;
    min-height: 100vh;
  }
}

.main.error-page {
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-section {
  width: 100%;
  background: linear-gradient(135deg, var(--color-dark-primary) 0%, var(--color-dark-secondary) 100%);
  padding: clamp(2rem, 8vw, 4rem) 0;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.error-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: rgba(6, 182, 212, 0.05);
  border-radius: 50%;
  pointer-events: none;
}

.error-section::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: rgba(245, 158, 11, 0.03);
  border-radius: 50%;
  pointer-events: none;
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  position: relative;
  z-index: 1;
}

.error-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.error-visual {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  margin-bottom: clamp(1rem, 3vw, 2rem);
}

.error-code-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 15vw, 12rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-accent-primary) 0%, var(--color-accent-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  letter-spacing: -0.05em;
  position: relative;
  z-index: 2;
  text-shadow: 0 0 60px rgba(6, 182, 212, 0.2);
}

.error-decoration {
  position: absolute;
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
  opacity: 0.6;
}

.error-decoration-1 {
  width: clamp(80px, 20vw, 200px);
  height: clamp(80px, 20vw, 200px);
  background: rgba(6, 182, 212, 0.1);
  top: -30%;
  left: -20%;
  animation-delay: 0s;
}

.error-decoration-2 {
  width: clamp(60px, 15vw, 150px);
  height: clamp(60px, 15vw, 150px);
  background: rgba(245, 158, 11, 0.1);
  bottom: -25%;
  right: -15%;
  animation-delay: 2s;
}

.error-decoration-3 {
  width: clamp(50px, 12vw, 120px);
  height: clamp(50px, 12vw, 120px);
  background: rgba(59, 130, 246, 0.1);
  top: 20%;
  right: -10%;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) translateX(0px);
  }
  25% {
    transform: translateY(-20px) translateX(10px);
  }
  50% {
    transform: translateY(-40px) translateX(0px);
  }
  75% {
    transform: translateY(-20px) translateX(-10px);
  }
}

.error-message {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  max-width: 700px;
}

.error-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--color-dark-text-primary);
  line-height: 1.2;
  margin: 0;
  letter-spacing: -0.02em;
}

.error-subtitle {
  font-size: clamp(0.9375rem, 2vw, 1.125rem);
  color: var(--color-dark-text-secondary);
  line-height: 1.6;
  margin: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.error-details {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 3vw, 1.5rem);
  width: 100%;
  margin: clamp(1rem, 3vw, 2rem) 0;
}

.detail-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1rem);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.detail-item:hover {
  background: rgba(6, 182, 212, 0.12);
  border-color: rgba(6, 182, 212, 0.4);
  transform: translateY(-2px);
}

.detail-item i {
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--color-accent-primary);
}

.detail-item p {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-dark-text-secondary);
  margin: 0;
  line-height: 1.5;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.875rem, 2vw, 1.25rem) clamp(1.5rem, 4vw, 2.5rem);
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
  font-family: var(--font-body);
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--color-accent-primary);
  color: var(--color-dark-primary);
  box-shadow: 0 4px 15px rgba(6, 182, 212, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: left 0.3s ease;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  background: var(--color-accent-primary-hover);
  box-shadow: 0 8px 25px rgba(6, 182, 212, 0.4);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

@media (min-width: 768px) {
  .error-section {
    padding: 4rem 0;
    min-height: 100vh;
  }

  .error-content {
    gap: 3rem;
  }

  .detail-item {
    flex-direction: row;
    text-align: left;
    justify-content: flex-start;
  }

  .detail-item i {
    flex-shrink: 0;
    margin-top: 0.25rem;
  }
}

@media (min-width: 1024px) {
  .error-section {
    padding: 6rem 0;
  }

  .error-code {
    text-shadow: 0 0 80px rgba(6, 182, 212, 0.3);
  }

  .error-decoration-1 {
    width: 200px;
    height: 200px;
  }

  .error-decoration-2 {
    width: 150px;
    height: 150px;
  }

  .error-decoration-3 {
    width: 120px;
    height: 120px;
  }

  .error-message {
    gap: 2.5rem;
  }
}

@media (max-width: 480px) {
  .error-section::before {
    width: 400px;
    height: 400px;
    top: -60%;
  }

  .error-section::after {
    width: 350px;
    height: 350px;
    bottom: -50%;
  }
}
.header-layout-forge-mobile-toggle[aria-expanded="true"]{
  display: none;
}