/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: #1a1a2e;
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== VARIABLES ===== */
:root {
  --primary: #6c47ff;
  --primary-dark: #5535e0;
  --accent: #ff6b35;
  --gradient: linear-gradient(135deg, #6c47ff 0%, #a855f7 100%);
  --gradient-warm: linear-gradient(135deg, #ff6b35, #f59e0b);
  --dark: #1a1a2e;
  --gray: #64748b;
  --light: #f8fafc;
  --border: #e2e8f0;
  --shadow: 0 4px 24px rgba(108,71,255,0.10);
  --shadow-lg: 0 16px 48px rgba(108,71,255,0.16);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s ease;
}

/* ===== UTILITIES ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-label {
  display: inline-block;
  background: rgba(108,71,255,0.08);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; margin-bottom: 16px; }
.section-desc { color: var(--gray); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
.w-full { width: 100%; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}
.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(108,71,255,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(108,71,255,0.45); }
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.btn-white {
  background: #fff;
  color: var(--primary);
  font-weight: 700;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-nav {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  background: var(--gradient);
  color: #fff;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.btn-nav:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s ease;
}
.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 12px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
}
.navbar.scrolled .logo { color: var(--dark); }
.logo span { color: var(--accent); }
.logo-icon {
  width: 38px; height: 38px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1rem;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  transition: all var(--transition);
}
.navbar.scrolled .nav-links a { color: var(--dark); }
.nav-links a:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
}
.navbar.scrolled .nav-links a:hover { background: var(--light); color: var(--primary); }
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  padding: 4px;
}
.burger span {
  display: block;
  width: 25px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}
.navbar.scrolled .burger span { background: var(--dark); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a0544 0%, #2d1b69 40%, #6c47ff 100%);
  z-index: -2;
}
.hero-shapes { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
}
.shape-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #a855f7, transparent);
  top: -200px; right: -100px;
  animation: float 8s ease-in-out infinite;
}
.shape-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #6c47ff, transparent);
  bottom: -100px; left: -100px;
  animation: float 10s ease-in-out infinite reverse;
}
.shape-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #ff6b35, transparent);
  top: 40%; left: 30%;
  animation: float 12s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(5deg); }
}
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero-badge i { color: #fbbf24; }
.hero-text h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 20px;
}
.hero-text p {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; align-items: center; gap: 24px; }
.stat strong { display: block; font-size: 1.6rem; font-weight: 800; color: #fff; }
.stat span { font-size: 0.8rem; color: rgba(255,255,255,0.6); }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.2); }
.hero-img-wrap {
  position: relative;
}
.hero-img-wrap img {
  width: 100%;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
  object-fit: cover;
}
.hero-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-radius: 14px;
  padding: 12px 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  animation: float 6s ease-in-out infinite;
}
.hero-card i { font-size: 1.4rem; color: var(--primary); }
.hero-card strong { display: block; font-size: 0.85rem; color: var(--dark); }
.hero-card span { font-size: 0.75rem; color: var(--gray); }
.card-1 { bottom: -20px; left: -30px; animation-delay: 0s; }
.card-2 { top: -20px; right: -20px; animation-delay: 3s; }
.hero-wave {
  position: absolute;
  bottom: -2px; left: 0; right: 0;
}
.hero-wave svg { display: block; }

/* ===== PARTNERS ===== */
.partners {
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}
.partners-label {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 24px;
}
.partners-logos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
}
.partners-logos span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: #94a3b8;
  font-size: 0.9rem;
  transition: color var(--transition);
}
.partners-logos span:hover { color: var(--primary); }
.partners-logos i { font-size: 1rem; }

/* ===== ABOUT ===== */
.about { background: var(--light); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-images { position: relative; }
.about-img-main {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}
.about-img-2 {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 4px solid #fff;
  box-shadow: var(--shadow);
}
.about-badge-box {
  position: absolute;
  top: 20px;
  left: -20px;
  background: var(--gradient);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  text-align: center;
  box-shadow: var(--shadow);
}
.about-badge-box strong { display: block; font-size: 2rem; font-weight: 800; }
.about-badge-box span { font-size: 0.75rem; opacity: 0.9; }
.about-text h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); font-weight: 800; margin-bottom: 16px; }
.about-desc { color: var(--gray); margin-bottom: 32px; font-size: 1.05rem; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.feature-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.feature-icon {
  width: 44px; height: 44px;
  background: rgba(108,71,255,0.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
}
.feature-item strong { display: block; font-weight: 600; margin-bottom: 4px; font-size: 0.9rem; }
.feature-item p { color: var(--gray); font-size: 0.82rem; }

/* ===== COURSES ===== */
.courses { background: #fff; }
.courses-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.course-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all var(--transition);
  position: relative;
}
.course-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.course-card.featured { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
.badge-popular {
  position: absolute;
  top: 16px; right: 16px;
  z-index: 2;
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
}
.course-img { position: relative; }
.course-img img { width: 100%; height: 180px; object-fit: cover; }
.course-tag {
  position: absolute;
  bottom: 12px; left: 12px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
}
.course-body { padding: 20px; }
.course-body h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.course-body p { color: var(--gray); font-size: 0.82rem; margin-bottom: 14px; }
.course-list { margin-bottom: 20px; }
.course-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--gray);
  padding: 4px 0;
}
.course-list li i { color: #22c55e; font-size: 0.75rem; }

/* ===== PRICES ===== */
.prices { background: var(--light); }
.toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}
.toggle-label { font-weight: 600; font-size: 0.95rem; color: var(--gray); transition: color var(--transition); }
.toggle-label.active { color: var(--primary); }
.discount {
  background: #dcfce7;
  color: #16a34a;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  font-style: normal;
  margin-left: 4px;
}
.toggle-switch { position: relative; width: 48px; height: 26px; cursor: pointer; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute;
  inset: 0;
  background: #cbd5e1;
  border-radius: 13px;
  transition: all var(--transition);
}
.slider::before {
  content: '';
  position: absolute;
  width: 20px; height: 20px;
  left: 3px; top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: all var(--transition);
}
.toggle-switch input:checked + .slider { background: var(--primary); }
.toggle-switch input:checked + .slider::before { transform: translateX(22px); }
.prices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.price-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 36px 32px;
  position: relative;
  transition: all var(--transition);
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.price-card.popular {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
  transform: scale(1.04);
  box-shadow: var(--shadow-lg);
}
.price-card.popular:hover { transform: scale(1.04) translateY(-4px); }
.popular-badge {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
}
.price-header { margin-bottom: 28px; }
.price-icon {
  width: 52px; height: 52px;
  background: rgba(108,71,255,0.1);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 16px;
}
.price-card.popular .price-icon { background: rgba(255,255,255,0.2); color: #fff; }
.price-header h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 4px; }
.price-header p { font-size: 0.85rem; opacity: 0.65; }
.price-amount {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 28px;
}
.currency { font-size: 1.1rem; font-weight: 700; opacity: 0.7; }
.amount { font-size: 2.4rem; font-weight: 800; }
.period { font-size: 0.85rem; opacity: 0.6; }
.price-features { margin-bottom: 32px; }
.price-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.875rem;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.price-card.popular .price-features li { border-color: rgba(255,255,255,0.1); }
.price-features li i { width: 18px; text-align: center; }
.price-features li:not(.disabled) i { color: #22c55e; }
.price-card.popular .price-features li:not(.disabled) i { color: #bbf7d0; }
.price-features li.disabled { opacity: 0.4; }
.price-features li.disabled i { color: #ef4444 !important; }
.price-card.popular .btn-outline {
  border-color: rgba(255,255,255,0.5);
  color: #fff;
}
.price-card.popular .btn-outline:hover { background: rgba(255,255,255,0.2); }
.price-note {
  text-align: center;
  margin-top: 36px;
  color: var(--gray);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.price-note i { color: #22c55e; }

/* ===== TEACHERS ===== */
.teachers { background: #fff; }
.teachers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.teacher-card {
  background: var(--light);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  border: 1px solid var(--border);
}
.teacher-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.teacher-img { position: relative; overflow: hidden; }
.teacher-img img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.teacher-card:hover .teacher-img img { transform: scale(1.05); }
.teacher-social {
  position: absolute;
  bottom: 12px; right: 12px;
  display: flex; gap: 8px;
  opacity: 0;
  transition: opacity var(--transition);
}
.teacher-card:hover .teacher-social { opacity: 1; }
.teacher-social a {
  width: 34px; height: 34px;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 0.85rem;
  transition: all var(--transition);
}
.teacher-social a:hover { background: var(--primary); color: #fff; }
.teacher-info { padding: 20px; }
.teacher-info h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.teacher-role {
  display: block;
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 10px;
}
.teacher-info p { font-size: 0.82rem; color: var(--gray); margin-bottom: 14px; }
.teacher-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.teacher-tags span {
  background: rgba(108,71,255,0.08);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
}

/* ===== REVIEWS ===== */
.reviews { background: var(--light); }
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.review-card.featured-review {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
}
.stars { display: flex; gap: 4px; margin-bottom: 16px; }
.stars i { color: #fbbf24; font-size: 0.9rem; }
.review-card p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--gray);
  margin-bottom: 20px;
  font-style: italic;
}
.review-card.featured-review p { color: rgba(255,255,255,0.9); }
.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
}
.reviewer img {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
}
.reviewer strong { display: block; font-size: 0.875rem; }
.reviewer span { font-size: 0.75rem; color: var(--gray); }
.review-card.featured-review .reviewer span { color: rgba(255,255,255,0.7); }

/* ===== CONTACT ===== */
.contact { background: #fff; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  margin-bottom: 56px;
}
.info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.info-icon {
  width: 48px; height: 48px;
  background: rgba(108,71,255,0.08);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.info-item h4 { font-weight: 700; margin-bottom: 4px; font-size: 0.95rem; }
.info-item p, .info-item a { font-size: 0.9rem; color: var(--gray); line-height: 1.6; }
.info-item a:hover { color: var(--primary); }
.social-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition);
}
.social-btn.instagram { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: #fff; }
.social-btn.telegram { background: #0088cc; color: #fff; }
.social-btn.whatsapp { background: #25d366; color: #fff; }
.social-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.2); }
.contact-form-wrap {
  background: var(--light);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid var(--border);
}
.contact-form h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--dark); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--dark);
  background: #fff;
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(108,71,255,0.1); }
.form-group textarea { height: 100px; resize: vertical; }
.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--gray);
  margin-top: 12px;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.form-note i { color: #22c55e; }
.map-wrap h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.map-wrap h3 i { color: var(--primary); }
.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: var(--gradient);
  padding: 80px 0;
}
.cta-content { text-align: center; }
.cta-content h2 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.cta-content h2 span { color: #fbbf24; }
.cta-content p { color: rgba(255,255,255,0.8); font-size: 1.05rem; margin-bottom: 32px; }

/* ===== FOOTER ===== */
.footer { background: #0f0a1e; color: rgba(255,255,255,0.7); padding: 72px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.logo-light { color: #fff; }
.logo-light span { color: var(--accent); }
.footer-brand p { font-size: 0.875rem; line-height: 1.7; margin: 16px 0 24px; }
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: all var(--transition);
}
.footer-socials a:hover { background: var(--primary); color: #fff; }
.footer-col h4 {
  color: #fff;
  font-weight: 700;
  margin-bottom: 20px;
  font-size: 0.95rem;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { font-size: 0.875rem; transition: color var(--transition); }
.footer-col ul a:hover { color: var(--primary); }
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  margin-bottom: 10px;
}
.footer-contact i { color: var(--primary); margin-top: 3px; font-size: 0.85rem; }
.footer-bottom {
  padding: 24px 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.8rem; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 0.8rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--primary); }

/* ===== BACK TO TOP ===== */
.back-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  background: var(--gradient);
  color: #fff;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-size: 1rem;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 999;
}
.back-top.visible { opacity: 1; pointer-events: all; }
.back-top:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

/* ===== SUCCESS MESSAGE ===== */
.success-msg {
  background: #dcfce7;
  border: 1.5px solid #86efac;
  color: #166534;
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 12px;
  animation: fadeInUp 0.4s ease;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .teachers-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-image { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-images { margin-bottom: 40px; }
  .prices-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .price-card.popular { transform: scale(1); }
  .price-card.popular:hover { transform: translateY(-4px); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .btn-nav { display: none; }
  .burger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(26,5,68,0.98);
    justify-content: center;
    align-items: center;
    gap: 24px;
    z-index: 999;
  }
  .nav-links.open a { color: #fff !important; font-size: 1.2rem; }
  .section { padding: 64px 0; }
  .courses-grid { grid-template-columns: 1fr; }
  .teachers-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-stats { gap: 16px; }
  .contact-form-wrap { padding: 24px; }
  .price-card { padding: 28px 20px; }
}

/* ===========================
   STATS SECTION
=========================== */
.stats-section { background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%); color: #fff; }
.stats-section .section-label { color: #a78bfa; }
.stats-section h2 { color: #fff; }
.stats-section .section-desc { color: rgba(255,255,255,0.7); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.stat-box {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 36px 20px 28px;
  text-align: center;
  transition: transform 0.3s, background 0.3s;
  position: relative;
  overflow: hidden;
}
.stat-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #6c47ff, #a855f7);
  border-radius: 20px 20px 0 0;
}
.stat-box:hover { transform: translateY(-6px); background: rgba(108,71,255,0.15); }

.stat-icon {
  font-size: 2rem;
  color: #a78bfa;
  margin-bottom: 16px;
}
.stat-counter {
  font-size: 2.8rem;
  font-weight: 800;
  color: #fff;
  display: inline;
  line-height: 1;
}
.stat-plus {
  font-size: 2rem;
  font-weight: 800;
  color: #ff6b35;
  display: inline;
  line-height: 1;
}
.stat-box p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  margin-top: 10px;
  font-weight: 500;
}

@media (max-width: 1100px) { .stats-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px)  { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ===========================
   SCHEDULE SECTION
=========================== */
.schedule { background: #f8fafc; }
.schedule-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 0 0 28px;
  justify-content: center;
}
.leg-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #555;
}
.leg-kids i    { color: #3b82f6; }
.leg-teens i   { color: #8b5cf6; }
.leg-adults i  { color: #10b981; }
.leg-ielts i   { color: #f59e0b; }

.schedule-table-wrap {
  overflow-x: auto;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(108,71,255,0.08);
}
.schedule-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
}
.schedule-table thead tr {
  background: linear-gradient(90deg, #6c47ff, #a855f7);
}
.schedule-table thead th {
  color: #fff;
  font-weight: 600;
  font-size: 0.82rem;
  padding: 14px 10px;
  text-align: center;
  white-space: nowrap;
}
.schedule-table thead th:first-child { text-align: left; padding-left: 20px; }
.schedule-table tbody tr { border-bottom: 1px solid #f0f0f5; }
.schedule-table tbody tr:last-child { border-bottom: none; }
.schedule-table tbody tr:hover { background: #f5f3ff; }
.schedule-table td {
  padding: 10px 8px;
  text-align: center;
  vertical-align: middle;
}
.time-col {
  font-size: 0.78rem;
  font-weight: 700;
  color: #6c47ff;
  text-align: left !important;
  padding-left: 20px !important;
  white-space: nowrap;
}
.sch-slot {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 8px;
  font-size: 0.73rem;
  font-weight: 600;
  white-space: nowrap;
}
.sch-slot.kids   { background: #dbeafe; color: #1d4ed8; }
.sch-slot.teens  { background: #ede9fe; color: #6d28d9; }
.sch-slot.adults { background: #d1fae5; color: #065f46; }
.sch-slot.ielts  { background: #fef3c7; color: #92400e; }

.schedule-note {
  text-align: center;
  margin-top: 20px;
  color: #888;
  font-size: 0.88rem;
}
.schedule-note a { color: #6c47ff; font-weight: 600; }

/* ===========================
   VIDEO GALLERY
=========================== */
.videos { background: #fff; }
.video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.video-card {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transition: transform 0.3s, box-shadow 0.3s;
  background: #fff;
  cursor: pointer;
}
.video-card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(108,71,255,0.15); }
.video-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.video-card:hover .video-thumb img { transform: scale(1.06); }
.video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,5,68,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}
.video-card:hover .video-overlay { background: rgba(108,71,255,0.5); }
.play-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #fff;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  color: #6c47ff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.play-btn:hover { transform: scale(1.12); box-shadow: 0 8px 30px rgba(108,71,255,0.4); }
.video-duration {
  position: absolute;
  bottom: 10px;
  right: 12px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.video-info { padding: 16px; }
.video-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  background: #ede9fe;
  color: #6d28d9;
  margin-bottom: 8px;
}
.video-tag.ielts-tag   { background: #fef3c7; color: #92400e; }
.video-tag.adults-tag  { background: #d1fae5; color: #065f46; }
.video-tag.intro-tag   { background: #fce7f3; color: #9d174d; }
.video-info h4 { font-size: 0.92rem; font-weight: 700; margin-bottom: 6px; color: #1a1a2e; }
.video-info p  { font-size: 0.8rem; color: #666; line-height: 1.4; }

/* Video Modal */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.video-modal.active { display: flex; }
.video-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.85);
  cursor: pointer;
}
.video-modal-inner {
  position: relative;
  z-index: 1;
  width: min(900px, 95vw);
  animation: modalIn 0.3s ease;
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.92); } to { opacity: 1; transform: scale(1); } }
.video-close {
  position: absolute;
  top: -44px;
  right: 0;
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.video-close:hover { background: rgba(255,255,255,0.3); }
.video-iframe-wrap {
  aspect-ratio: 16/9;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
}
.video-iframe-wrap iframe { width: 100%; height: 100%; }

@media (max-width: 1100px) { .video-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .video-grid { grid-template-columns: 1fr; } }

/* ===========================
   FAQ SECTION
=========================== */
.faq { background: #f8fafc; }
.faq-list {
  max-width: 820px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(108,71,255,0.07);
  overflow: hidden;
  border: 1px solid #ede9fe;
  transition: box-shadow 0.2s;
}
.faq-item.open { box-shadow: 0 6px 28px rgba(108,71,255,0.14); border-color: #a78bfa; }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a2e;
  transition: color 0.2s;
}
.faq-question:hover { color: #6c47ff; }
.faq-item.open .faq-question { color: #6c47ff; }
.faq-question i {
  font-size: 0.85rem;
  color: #6c47ff;
  transition: transform 0.35s;
  flex-shrink: 0;
}
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
}
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer p {
  padding: 0 24px 22px;
  color: #555;
  line-height: 1.75;
  font-size: 0.95rem;
}
.faq-cta {
  text-align: center;
  margin-top: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.faq-cta p { color: #666; font-size: 1rem; }