/* Home Page Styles */

/* Premium Hero Section */
.hero {
  position: relative;
  padding: 6rem 0 8rem;
  overflow: hidden;
  background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #0D9488 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(255,255,255,0.1) 0%, transparent 40%);
  animation: heroGlow 8s ease-in-out infinite;
}

@keyframes heroGlow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Floating shapes */
.hero-shapes {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  animation: float 20s infinite ease-in-out;
}

.hero-shape:nth-child(1) {
  width: 300px;
  height: 300px;
  top: -100px;
  left: -100px;
  animation-delay: 0s;
}

.hero-shape:nth-child(2) {
  width: 200px;
  height: 200px;
  top: 50%;
  right: -50px;
  animation-delay: -5s;
}

.hero-shape:nth-child(3) {
  width: 150px;
  height: 150px;
  bottom: -50px;
  left: 30%;
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(20px, -30px) rotate(5deg); }
  50% { transform: translate(-10px, 20px) rotate(-5deg); }
  75% { transform: translate(30px, 10px) rotate(3deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  color: white;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: fadeInUp 0.6s ease-out;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
  animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero-highlight {
  background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  opacity: 0.95;
  margin-bottom: 2.5rem;
  line-height: 1.7;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero-btn-primary {
  background: white;
  color: #4F46E5;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.hero-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.hero-btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

/* Trust badges */
.hero-trust {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease-out 0.4s both;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  opacity: 0.8;
}

.trust-item svg {
  width: 16px;
  height: 16px;
}

/* Stats Section - Glassmorphism */
.stats-section {
  position: relative;
  margin-top: -3rem;
  z-index: 10;
  padding: 0 1rem;
}

.stats-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.5);
  max-width: 1000px;
  margin: 0 auto;
}

[data-theme="dark"] .stats-card {
  background: rgba(28, 25, 23, 0.95);
  border-color: rgba(255, 255, 255, 0.1);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item {
  padding: 1rem;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background: linear-gradient(180deg, transparent, var(--border), transparent);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-top: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* Features Section - Modern Cards */
.features-section {
  padding: 6rem 0;
  background: var(--bg);
  position: relative;
}

.features-header {
  text-align: center;
  margin-bottom: 4rem;
}

.features-header .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.features-header h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  color: var(--text);
}

.features-header p {
  font-size: 1.125rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--bg-elevated);
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--card-accent, #4F46E5), var(--card-accent-end, #7C3AED));
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0,0,0,0.12);
  border-color: transparent;
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card:nth-child(1) { --card-accent: #4F46E5; --card-accent-end: #7C3AED; }
.feature-card:nth-child(2) { --card-accent: #0D9488; --card-accent-end: #14B8A6; }
.feature-card:nth-child(3) { --card-accent: #F59E0B; --card-accent-end: #FBBF24; }
.feature-card:nth-child(4) { --card-accent: #EC4899; --card-accent-end: #F472B6; }

.feature-icon-wrap {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  position: relative;
}

.feature-card:nth-child(1) .feature-icon-wrap {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.15) 0%, rgba(124, 58, 237, 0.15) 100%);
}
.feature-card:nth-child(2) .feature-icon-wrap {
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.15) 0%, rgba(20, 184, 166, 0.15) 100%);
}
.feature-card:nth-child(3) .feature-icon-wrap {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(251, 191, 36, 0.15) 100%);
}
.feature-card:nth-child(4) .feature-icon-wrap {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.15) 0%, rgba(244, 114, 182, 0.15) 100%);
}

.feature-icon {
  width: 40px;
  height: 40px;
}

.feature-card:nth-child(1) .feature-icon { color: #4F46E5; }
.feature-card:nth-child(2) .feature-icon { color: #0D9488; }
.feature-card:nth-child(3) .feature-icon { color: #F59E0B; }
.feature-card:nth-child(4) .feature-icon { color: #EC4899; }

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.feature-card p {
  color: var(--text-light);
  line-height: 1.6;
  font-size: 0.9375rem;
  margin-bottom: 1.5rem;
}

.feature-stat {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-secondary);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 700;
}

.feature-card:nth-child(1) .feature-stat { color: #4F46E5; }
.feature-card:nth-child(2) .feature-stat { color: #0D9488; }
.feature-card:nth-child(3) .feature-stat { color: #F59E0B; }
.feature-card:nth-child(4) .feature-stat { color: #EC4899; }

/* Highlight Banner */
.highlight-banner {
  margin-top: 3rem;
  background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #0D9488 100%);
  border-radius: 24px;
  padding: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden;
}

.highlight-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.highlight-content {
  position: relative;
  z-index: 1;
  color: white;
}

.highlight-content h3 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.highlight-content p {
  opacity: 0.9;
  font-size: 1.0625rem;
}

.highlight-stats {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 3rem;
}

.highlight-stat {
  text-align: center;
  color: white;
}

.highlight-stat .number {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.highlight-stat .label {
  font-size: 0.875rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Categories Showcase */
.categories-showcase {
  padding: 6rem 0;
  background: var(--bg);
}

.showcase-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
}

.showcase-header h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
}

.showcase-header a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  transition: gap 0.3s;
}

.showcase-header a:hover {
  gap: 0.75rem;
}

.category-scroll {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.category-scroll::-webkit-scrollbar {
  height: 6px;
}

.category-scroll::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.cat-card {
  flex: 0 0 200px;
  scroll-snap-align: start;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1.75rem;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s;
}

.cat-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 12px 24px rgba(79, 70, 229, 0.15);
}

.cat-card .cat-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.cat-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.cat-card span {
  font-size: 0.8125rem;
  color: var(--text-light);
}

/* Problems Preview */
.problems-preview {
  padding: 6rem 0;
  background: var(--bg-secondary);
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.preview-header h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
}

.problems-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.problem-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.3s;
}

.problem-item:hover {
  border-color: var(--primary-light);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.problem-item h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.problem-item h3 a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
}

.problem-item h3 a:hover {
  color: var(--primary);
}

.problem-item .meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8125rem;
  color: var(--text-light);
}

.problem-item .meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* CTA Section - Compact Design */
.cta-section {
  position: relative;
  padding: 2.5rem 0;
  overflow: hidden;
  background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
}

.cta-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-text {
  flex: 1;
  min-width: 280px;
}

.cta-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.375rem;
  letter-spacing: -0.01em;
  color: white;
}

.cta-section p {
  font-size: 0.9375rem;
  opacity: 0.9;
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
}

.cta-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cta-btn-light {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: white;
  color: #4F46E5;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.cta-btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

/* How It Works Section */
.how-it-works {
  padding: 5rem 0;
  background: var(--bg-secondary);
}

.how-it-works-header {
  text-align: center;
  margin-bottom: 3rem;
}

.how-it-works-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1rem;
}

.how-it-works-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

.how-it-works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.how-it-works-card {
  background: var(--bg-elevated);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.how-it-works-card .step-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}

.how-it-works-card:nth-child(1) .step-icon {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.15), rgba(124, 58, 237, 0.15));
}

.how-it-works-card:nth-child(2) .step-icon {
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.15), rgba(20, 184, 166, 0.15));
}

.how-it-works-card:nth-child(3) .step-icon {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(251, 191, 36, 0.15));
}

.how-it-works-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.how-it-works-card p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Learning Benefits Section */
.learning-benefits {
  padding: 5rem 0;
  background: var(--bg);
}

.learning-benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
  align-items: center;
}

.learning-benefits-content h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1.5rem;
  line-height: 1.25;
}

.learning-benefits-content p {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.benefits-list li svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.benefits-list li span {
  color: var(--text-secondary);
  line-height: 1.6;
}

.benefits-list li strong {
  color: var(--text);
}

.learning-paths-card {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(13, 148, 136, 0.1));
  padding: 3rem;
  border-radius: 24px;
}

.learning-paths-inner {
  background: var(--bg-elevated);
  padding: 2rem;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.learning-paths-inner h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.learning-path-link {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1rem;
  background: var(--bg-secondary);
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.2s;
  margin-bottom: 0.75rem;
}

.learning-path-link:last-child {
  margin-bottom: 0;
}

.learning-path-link:hover {
  background: var(--bg-tertiary);
  transform: translateX(4px);
}

.learning-path-link .path-icon {
  font-size: 1.5rem;
}

.learning-path-link .path-title {
  font-weight: 600;
  color: var(--text);
}

.learning-path-link .path-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .highlight-banner {
    flex-direction: column;
    text-align: center;
  }

  .highlight-stats {
    justify-content: center;
  }
}

@media (max-width: 900px) {
  .learning-benefits-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 4rem 0 6rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .stat-item:nth-child(2)::after {
    display: none;
  }

  .stat-number {
    font-size: 1.75rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .highlight-banner {
    padding: 2rem;
  }

  .highlight-stats {
    gap: 2rem;
  }

  .highlight-stat .number {
    font-size: 2rem;
  }

  .showcase-header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .preview-header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .problems-list {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    padding: 0 1rem;
  }

  .hero-btn-primary,
  .hero-btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .hero-trust {
    flex-direction: column;
    gap: 1rem;
  }

  .features-section,
  .categories-showcase,
  .problems-preview {
    padding: 4rem 0;
  }

  .cta-content {
    flex-direction: column;
    text-align: center;
  }

  .cta-actions {
    width: 100%;
    justify-content: center;
  }

  .how-it-works,
  .learning-benefits {
    padding: 3.5rem 0;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 3rem 0 5rem;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero-badge {
    font-size: 0.75rem;
  }

  .stats-card {
    padding: 1.5rem;
    border-radius: 16px;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .stat-label {
    font-size: 0.6875rem;
  }

  .feature-card {
    padding: 1.5rem;
  }

  .feature-icon-wrap {
    width: 64px;
    height: 64px;
  }

  .feature-icon {
    width: 32px;
    height: 32px;
  }

  .highlight-banner {
    padding: 1.5rem;
    border-radius: 16px;
  }

  .highlight-content h3 {
    font-size: 1.25rem;
  }

  .highlight-stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .highlight-stat .number {
    font-size: 1.5rem;
  }

  .cat-card {
    flex: 0 0 160px;
    padding: 1.25rem;
  }

  .problem-item {
    padding: 1.25rem;
  }
}