/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-primary: #0d0b1a;
  --bg-secondary: #151229;
  --bg-card: rgba(255, 255, 255, 0.04);
  --bg-card-hover: rgba(255, 255, 255, 0.08);
  --bg-glass: rgba(255, 255, 255, 0.06);
  --border-glass: rgba(255, 255, 255, 0.1);
  --text-primary: #f0eef6;
  --text-secondary: #a9a4c0;
  --text-muted: #6e6990;
  --accent: #c9a24e;
  --accent-light: #e6c76b;
  --accent-glow: rgba(201, 162, 78, 0.25);
  --purple: #7c5cbf;
  --purple-light: #a78bfa;
  --gradient-hero: linear-gradient(135deg, #1a1040 0%, #0d0b1a 50%, #1a0e2e 100%);
  --gradient-accent: linear-gradient(135deg, #c9a24e, #e6c76b);
  --gradient-purple: linear-gradient(135deg, #7c5cbf, #a78bfa);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 40px rgba(201, 162, 78, 0.15);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}
a:hover {
  color: var(--accent-light);
}

img {
  max-width: 100%;
  display: block;
}

ul { list-style: none; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }

.accent-text { color: var(--accent); }
.gradient-text {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 16px auto 0;
  font-size: 1.05rem;
}
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  padding: 6px 16px;
  background: var(--accent-glow);
  border-radius: 30px;
}

/* ===== HEADER / NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(13, 11, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  padding: 10px 0;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}
.nav-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: 1px;
  transition: var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 24px !important;
  background: var(--gradient-accent) !important;
  color: var(--bg-primary) !important;
  border-radius: 30px !important;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  letter-spacing: 0.5px;
  -webkit-text-fill-color: var(--bg-primary) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* Mobile menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 30px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: var(--gradient-accent);
  color: var(--bg-primary);
  box-shadow: 0 4px 20px rgba(201, 162, 78, 0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(201, 162, 78, 0.4);
  color: var(--bg-primary);
}
.btn-secondary {
  background: var(--bg-glass);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  color: var(--text-primary);
}
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: var(--bg-primary);
}
.btn-sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}
.btn-lg {
  padding: 18px 42px;
  font-size: 1.05rem;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(124, 92, 191, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(201, 162, 78, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-text h1 {
  margin-bottom: 24px;
}
.hero-text p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 500px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border-glass);
}
.hero-stat .stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}
.hero-stat .stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-image-wrapper {
  width: 420px;
  height: 480px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  border: 2px solid var(--border-glass);
  box-shadow: var(--shadow-card);
}
.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-badge {
  position: absolute;
  background: rgba(13, 11, 26, 0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: badgeFloat 4s ease-in-out infinite;
}
.hero-badge.badge-top {
  top: 30px;
  right: -30px;
}
.hero-badge.badge-bottom {
  bottom: 40px;
  left: -40px;
  animation-delay: 2s;
}
@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}
.badge-icon.gold { background: var(--accent-glow); }
.badge-icon.purple { background: rgba(124, 92, 191, 0.2); }
.badge-text .badge-number {
  font-weight: 700;
  font-size: 1.1rem;
}
.badge-text .badge-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ===== CARDS ===== */
.glass-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}
.glass-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

/* ===== FEATURES GRID ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feature-card {
  text-align: center;
  padding: 40px 28px;
}
.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--accent-glow);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  transition: var(--transition);
}
.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
}
.feature-card h3 {
  margin-bottom: 12px;
}
.feature-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* ===== COURSES CARDS ===== */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.course-card {
  overflow: hidden;
  padding: 0;
  position: relative;
}
.course-card .course-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.course-card .course-body {
  padding: 28px;
}
.course-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.course-badge.beginner { background: rgba(72, 187, 120, 0.15); color: #48bb78; }
.course-badge.intermediate { background: rgba(201, 162, 78, 0.15); color: var(--accent); }
.course-badge.advanced { background: rgba(245, 101, 101, 0.15); color: #f56565; }

.course-card h3 {
  margin-bottom: 10px;
}
.course-card .course-desc {
  color: var(--text-secondary);
  font-size: 0.88rem;
  margin-bottom: 20px;
}
.course-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-glass);
}
.course-meta .course-lessons {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.course-meta .course-price {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
}
.course-meta .course-price .old-price {
  text-decoration: line-through;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 400;
  margin-right: 6px;
}

/* ===== TESTIMONIALS ===== */
.testimonials-slider {
  display: flex;
  gap: 28px;
  overflow: hidden;
}
.testimonial-card {
  min-width: calc(33.333% - 19px);
  flex-shrink: 0;
}
.testimonial-card .quote {
  font-style: italic;
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
  position: relative;
  padding-left: 20px;
  border-left: 3px solid var(--accent);
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--bg-primary);
}
.testimonial-info .name {
  font-weight: 600;
  font-size: 0.92rem;
}
.testimonial-info .role {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.testimonial-stars {
  color: var(--accent);
  font-size: 0.85rem;
  margin-bottom: 12px;
}

/* ===== BLOG CARDS ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card {
  overflow: hidden;
  padding: 0;
}
.blog-card .blog-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.blog-card .blog-body {
  padding: 24px;
}
.blog-card .blog-date {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.blog-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  transition: var(--transition);
}
.blog-card:hover h3 {
  color: var(--accent);
}
.blog-card .blog-excerpt {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.blog-card .blog-link {
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201, 162, 78, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-content {
  position: relative;
  z-index: 2;
}
.cta-content h2 {
  margin-bottom: 16px;
}
.cta-content p {
  color: var(--text-secondary);
  max-width: 550px;
  margin: 0 auto 36px;
  font-size: 1.05rem;
}

/* ===== NEWSLETTER ===== */
.newsletter-form {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  gap: 12px;
}
.newsletter-form input {
  flex: 1;
  padding: 14px 20px;
  border-radius: 30px;
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition);
}
.newsletter-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.newsletter-form input::placeholder {
  color: var(--text-muted);
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 750px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  transition: var(--transition);
}
.faq-question {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  user-select: none;
}
.faq-question:hover {
  color: var(--accent);
}
.faq-question .faq-icon {
  font-size: 1.3rem;
  color: var(--accent);
  transition: var(--transition);
  flex-shrink: 0;
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.active .faq-answer {
  max-height: 300px;
}
.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== ABOUT PAGE ===== */
.about-hero {
  padding-top: 140px;
  padding-bottom: 80px;
  background: var(--gradient-hero);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 2px solid var(--border-glass);
}
.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}
.timeline {
  position: relative;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-accent);
}
.timeline-item {
  position: relative;
  margin-bottom: 36px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -33px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--bg-primary);
}
.timeline-item .year {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent);
  font-size: 1.1rem;
  margin-bottom: 4px;
}
.timeline-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.team-card {
  text-align: center;
  padding: 32px 20px;
}
.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto 16px;
  overflow: hidden;
  border: 3px solid var(--accent);
}
.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.team-card .team-name {
  font-weight: 600;
  margin-bottom: 4px;
}
.team-card .team-role {
  font-size: 0.82rem;
  color: var(--accent);
  margin-bottom: 8px;
}
.team-card .team-bio {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-form .form-group {
  margin-bottom: 20px;
}
.contact-form label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition);
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-info-card .info-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-info-card .info-text h4 {
  margin-bottom: 4px;
}
.contact-info-card .info-text p {
  color: var(--text-secondary);
  font-size: 0.88rem;
}

/* ===== PRICING TABLE ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}
.pricing-card {
  text-align: center;
  padding: 40px 32px;
  position: relative;
}
.pricing-card.popular {
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
  transform: scale(1.05);
}
.pricing-popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 20px;
  background: var(--gradient-accent);
  color: var(--bg-primary);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 20px;
}
.pricing-card .price {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  margin: 20px 0 8px;
}
.pricing-card .price span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 400;
}
.pricing-card .plan-name {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.pricing-card .plan-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.pricing-features {
  text-align: left;
  margin-bottom: 32px;
}
.pricing-features li {
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}
.pricing-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-size: 0.9rem;
}

/* ===== STATS ROW ===== */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.stat-card {
  text-align: center;
  padding: 36px 20px;
}
.stat-card .stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}
.stat-card .stat-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  margin-top: 16px;
  max-width: 300px;
}
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--accent-glow);
  color: var(--accent);
  border-color: var(--accent);
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-primary);
  margin-bottom: 20px;
}
.footer-col a {
  display: block;
  color: var(--text-muted);
  font-size: 0.88rem;
  padding: 6px 0;
  transition: var(--transition);
}
.footer-col a:hover {
  color: var(--accent);
  padding-left: 6px;
}
.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.footer-bottom-links {
  display: flex;
  gap: 24px;
}
.footer-bottom-links a {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ===== PAGE HEADER (for inner pages) ===== */
.page-header {
  padding: 160px 0 80px;
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(124, 92, 191, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.page-header h1 {
  margin-bottom: 16px;
}
.page-header p {
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
  font-size: 1.05rem;
}
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.85rem;
}
.breadcrumb a {
  color: var(--text-muted);
}
.breadcrumb span {
  color: var(--text-muted);
}
.breadcrumb .current {
  color: var(--accent);
}

/* ===== ARTICLE PAGE ===== */
.article-content {
  max-width: 780px;
  margin: 0 auto;
}
.article-content .article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-glass);
}
.article-content .article-meta span {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.article-content h2 {
  font-size: 1.6rem;
  margin: 40px 0 16px;
}
.article-content h3 {
  font-size: 1.25rem;
  margin: 32px 0 12px;
}
.article-content p {
  color: var(--text-secondary);
  margin-bottom: 18px;
  font-size: 1rem;
  line-height: 1.8;
}
.article-content ul,
.article-content ol {
  margin: 16px 0 24px 24px;
  list-style: disc;
}
.article-content li {
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-size: 0.95rem;
}
.article-content blockquote {
  padding: 20px 24px;
  border-left: 4px solid var(--accent);
  background: var(--bg-glass);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0;
  font-style: italic;
  color: var(--text-secondary);
}
.article-content .article-image {
  width: 100%;
  border-radius: var(--radius-md);
  margin: 32px 0;
  border: 1px solid var(--border-glass);
}
.article-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-glass);
}
.article-tag {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
}

/* ===== POLICY PAGES ===== */
.policy-content {
  max-width: 780px;
  margin: 0 auto;
}
.policy-content h2 {
  font-size: 1.5rem;
  margin: 40px 0 16px;
  color: var(--accent);
}
.policy-content h3 {
  font-size: 1.15rem;
  margin: 28px 0 12px;
}
.policy-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 0.92rem;
  line-height: 1.8;
}
.policy-content ul {
  margin: 12px 0 20px 24px;
  list-style: disc;
}
.policy-content li {
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-size: 0.9rem;
}
.policy-date {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-text p { margin: 0 auto 36px; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-card.popular { transform: scale(1); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }

  .nav-links { 
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(13, 11, 26, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    z-index: 999;
  }
  .nav-links.active { display: flex; }
  .nav-links a { font-size: 1.2rem; }
  .nav-toggle { display: flex; z-index: 1001; }

  .features-grid,
  .courses-grid,
  .blog-grid,
  .pricing-grid,
  .stats-row { grid-template-columns: 1fr; }

  .testimonials-slider { flex-direction: column; }
  .testimonial-card { min-width: 100%; }

  .team-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  .hero-stats { flex-direction: column; gap: 20px; align-items: center; }
  .newsletter-form { flex-direction: column; }
}