/* Webveda-inspired Design System */
@import url('https://fonts.googleapis.com/css2?family=Rethink+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Primary Colors */
  --primary-blue: #4169e1;
  --primary-blue-hover: #3855c7;
  --dark-navy: #071a34;
  --accent-yellow: #f2b01e;
  --accent-yellow-light: #ffedc5;
  
  /* Backgrounds */
  --bg-white: #ffffff;
  --bg-cream: #fdf8f3;
  --bg-light-blue: #f5f8ff;
  
  /* Text Colors */
  --text-dark: #1a1a2e;
  --text-light: #ffffff;
  --text-muted: #6b7280;
  --text-cyan: #00e5ff;
  
  /* Card Colors */
  --card-yellow: #fef4e6;
  --card-shadow: 0 20px 60px rgba(7, 26, 52, 0.12);
  
  /* Spacing */
  --section-padding: 80px 8vw;
  --container-max: 1200px;
  
  /* Border Radius */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --radius-full: 100px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Rethink Sans", sans-serif;
  background: var(--bg-white);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-light-blue);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-blue);
  border-radius: var(--radius-full);
}

/* ===== MARQUEE BANNER ===== */
.marquee-banner {
  background: linear-gradient(90deg, var(--accent-yellow) 0%, #ffc832 100%);
  padding: 12px 0;
  overflow: hidden;
  white-space: nowrap;
}

.marquee-content {
  display: inline-flex;
  animation: marquee 20s linear infinite;
}

.marquee-content span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-right: 60px;
  font-weight: 600;
  color: var(--dark-navy);
  font-size: 0.9rem;
}

.marquee-content span::before {
  content: "✨";
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== HEADER / NAVIGATION ===== */
.site-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 8vw;
  max-width: 1600px;
  margin: 0 auto;
}

.logo {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--dark-navy);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
}

.logo span {
  color: var(--primary-blue);
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a:hover {
  color: var(--dark-navy);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-blue);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 12px 24px;
  border-radius: var(--radius-full);
  border: 2px solid var(--primary-blue);
  background: var(--primary-blue);
  color: white;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.nav-cta:hover {
  background: var(--primary-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(65, 105, 225, 0.35);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark-navy);
  margin: 5px 0;
  transition: 0.3s;
}

/* ===== MAIN CONTENT ===== */
main {
  display: flex;
  flex-direction: column;
}

/* ===== HERO SECTION ===== */
.hero {
  background: linear-gradient(180deg, var(--bg-white) 0%, var(--bg-cream) 100%);
  padding: 80px 8vw 120px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23f2b01e' fill-opacity='0.15' d='M0,192L48,186.7C96,181,192,171,288,186.7C384,203,480,245,576,245.3C672,245,768,203,864,181.3C960,160,1056,160,1152,165.3C1248,171,1344,181,1392,186.7L1440,192L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom;
  background-size: cover;
}

.hero-container {
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-yellow-light);
  color: var(--dark-navy);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 24px;
  animation: float 3s ease-in-out infinite;
}

.hero-badge::before {
  content: "🚀";
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero h1 {
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--dark-navy);
  margin-bottom: 24px;
  line-height: 1.15;
}

.hero h1 span {
  color: var(--primary-blue);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

/* Play Trailer Button */
.play-trailer-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, var(--accent-yellow) 0%, #ffc832 100%);
  border-radius: 50%;
  margin: 40px auto;
  cursor: pointer;
  transition: all 0.4s ease;
  box-shadow: 0 15px 40px rgba(242, 176, 30, 0.4);
  position: relative;
}

.play-trailer-btn::before {
  content: '▶';
  font-size: 2rem;
  color: var(--dark-navy);
  margin-left: 5px;
}

.play-trailer-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 20px 50px rgba(242, 176, 30, 0.6);
}

/* Hero Info Cards */
.hero-info-cards {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 60px;
}

.info-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(65, 105, 225, 0.15);
  padding: 20px 28px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all 0.3s ease;
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-shadow);
}

.info-card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, #667eea 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.info-card-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark-navy);
}

.info-card-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== DARK SECTION (Benefits Grid) ===== */
.benefits-section {
  background: var(--dark-navy);
  padding: var(--section-padding);
  position: relative;
}

.section-heading {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-heading.light {
  color: white;
}

.section-heading .eyebrow {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-yellow);
  margin-bottom: 16px;
  display: block;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-heading p {
  font-size: 1.1rem;
  opacity: 0.8;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.benefit-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: all 0.4s ease;
}

.benefit-card:hover {
  background:rgba(255, 255, 255, 0.1);
  transform: translateY(-8px);
  border-color: var(--accent-yellow);
}

.benefit-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, #667eea 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.benefit-card h3 {
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.benefit-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Feature List with Checkmarks */
.feature-list {
  list-style: none;
  margin-top: 24px;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: white;
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.feature-list li::before {
  content: '✓';
  width: 24px;
  height: 24px;
  background: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ===== COURSE ROADMAP SECTION ===== */
.roadmap-section {
  background: var(--bg-cream);
  padding: var(--section-padding);
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.roadmap-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 2px solid transparent;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.roadmap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary-blue);
  transform: scaleY(0);
  transition: transform 0.4s ease;
}

.roadmap-card:hover::before {
  transform: scaleY(1);
}

.roadmap-card:hover {
  box-shadow: var(--card-shadow);
  transform: translateY(-5px);
}

.roadmap-number {
  width: 40px;
  height: 40px;
  background: var(--accent-yellow-light);
  color: var(--dark-navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.roadmap-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark-navy);
  margin-bottom: 12px;
}

.roadmap-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
  background: var(--bg-white);
  padding: var(--section-padding);
  overflow: hidden;
}

.testimonials-carousel {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 20px 0;
  max-width: 100%;
}

.testimonials-carousel::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  background: var(--card-yellow);
  border-radius: var(--radius-lg);
  padding: 32px;
  min-width: 350px;
  max-width: 400px;
  scroll-snap-align: start;
  flex-shrink: 0;
  transition: all 0.4s ease;
  border: 2px solid transparent;
}

.testimonial-card:hover {
  border-color: var(--accent-yellow);
  transform: scale(1.02);
}

.testimonial-header {
  background: var(--accent-yellow);
  color: var(--dark-navy);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 20px;
  display: inline-block;
}

.testimonial-quote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--dark-navy);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, #667eea 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.2rem;
}

.testimonial-author-info h4 {
  font-weight: 700;
  color: var(--dark-navy);
  font-size: 1rem;
}

.testimonial-author-info p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Carousel Navigation */
.carousel-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}

.carousel-nav button {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--dark-navy);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1.2rem;
}

.carousel-nav button:hover {
  background: var(--dark-navy);
  color: white;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ddd;
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot.active {
  background: var(--primary-blue);
  width: 30px;
  border-radius: var(--radius-full);
}

/* ===== FAQ SECTION ===== */
.faq-section {
  background: var(--bg-light-blue);
  padding: var(--section-padding);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border: 2px solid var(--accent-yellow);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  box-shadow: 0 10px 30px rgba(242, 176, 30, 0.2);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  background: white;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: rgba(242, 176, 30, 0.05);
}

.faq-question-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.faq-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-yellow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.faq-question h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark-navy);
}

.faq-toggle {
  width: 36px;
  height: 36px;
  border: 2px solid var(--dark-navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 300;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-toggle {
  background: var(--dark-navy);
  color: white;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 24px;
}

.faq-answer p {
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== INSTRUCTOR SECTION ===== */
.instructor-section {
  background: white;
  padding: var(--section-padding);
}

.instructor-card {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: center;
}

.instructor-image {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--primary-blue) 0%, #667eea 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 4rem;
  box-shadow: var(--card-shadow);
}

.instructor-info h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark-navy);
  margin-bottom: 8px;
}

.instructor-title {
  color: var(--primary-blue);
  font-weight: 600;
  margin-bottom: 20px;
}

.instructor-info p {
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--dark-navy) 0%, #0f2847 100%);
  padding: 80px 8vw;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='50' r='40' fill='none' stroke='%23ffffff' stroke-opacity='0.03' stroke-width='1'/%3E%3C/svg%3E") repeat;
  background-size: 80px 80px;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  margin-bottom: 32px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--primary-blue);
  color: white;
  border: none;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-primary:hover {
  background: var(--primary-blue-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(65, 105, 225, 0.4);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.5);
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--dark-navy);
  color: white;
  padding: 60px 8vw 30px;
}

.footer-content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-brand h3 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.footer-brand h3 span {
  color: var(--primary-blue);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--primary-blue);
  transform: translateY(-3px);
}

.footer-column h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: white;
}

.footer-column a {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  margin-bottom: 12px;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: var(--accent-yellow);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 48px;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
  color: var(--accent-yellow);
}

/* ===== STICKY FLOATING CTA BAR ===== */
.sticky-cta-bar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--dark-navy);
  border-radius: var(--radius-full);
  padding: 12px 16px 12px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: 0 20px 50px rgba(7, 26, 52, 0.4);
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.sticky-price-badge {
  position: absolute;
  top: -20px;
  right: 20px;
  background: var(--primary-blue);
  color: white;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
}

.sticky-price-badge s {
  opacity: 0.7;
  margin-right: 8px;
}

.sticky-play-btn {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: white;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sticky-play-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
}

.sticky-enroll-btn {
  background: var(--primary-blue);
  color: white;
  border: none;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sticky-enroll-btn:hover {
  background: var(--primary-blue-hover);
  transform: scale(1.05);
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger animation for grid items */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
  
  .instructor-card {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  
  .instructor-image {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav {
    flex-wrap: wrap;
    gap: 16px;
  }
  
  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
  }
  
  .hero {
    padding: 60px 6vw 100px;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero-info-cards {
    flex-direction: column;
    align-items: center;
  }
  
  .info-card {
    width: 100%;
    max-width: 300px;
  }
  
  .testimonial-card {
    min-width: 300px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .sticky-cta-bar {
    width: calc(100% - 32px);
    justify-content: center;
    padding: 12px 16px;
  }
  
  .sticky-play-btn span {
    display: none;
  }
}

@media (max-width: 480px) {
  :root {
    --section-padding: 60px 5vw;
  }
  
  .nav-cta {
    padding: 10px 18px;
    font-size: 0.85rem;
  }
  
  .play-trailer-btn {
    width: 80px;
    height: 80px;
  }
  
  .play-trailer-btn::before {
    font-size: 1.4rem;
  }
  
  .section-heading h2 {
    font-size: 1.6rem;
  }
  
  .faq-question h3 {
    font-size: 0.9rem;
  }
}