@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,700;1,600&display=swap');

:root {
  --primary: #ff3366;
  --primary-dark: #cc1a4a;
  --secondary: #1e3a8a;
  --secondary-dark: #152c6e;
  --accent: #fef3c7;
  --accent2: #10b981;
  --bg: #fdf8f4;
  --white: #ffffff;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow: 0 6px 20px rgba(0,0,0,0.09);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.12);
  --radius: 16px;
  --font-sans: 'Plus Jakarta Sans', sans-serif;
  --font-serif: 'Playfair Display', serif;
  --transition: all 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-sans); background: var(--bg); color: var(--gray-700); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── NOTICE TICKER ── */
.ticker {
  background: var(--primary);
  color: #fff;
  padding: 8px 0;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  z-index: 100;
}
.ticker-inner {
  display: inline-block;
  animation: marquee 22s linear infinite;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding-right: 80px;
}
@keyframes marquee { from { transform: translateX(100vw); } to { transform: translateX(-100%); } }

/* ── NAVBAR ── */
nav {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 90;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}
.nav-brand img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary);
  box-shadow: var(--shadow-sm);
}
.nav-brand-text h1 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--secondary);
  font-weight: 700;
  line-height: 1.2;
}
.nav-brand-text span {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-weight: 500;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--secondary);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--primary); background: rgba(255,51,102,0.07); }
.nav-links a svg { width: 15px; height: 15px; }
.lang-toggle {
  display: flex;
  background: var(--gray-100);
  border-radius: 20px;
  padding: 3px;
  gap: 2px;
  margin-left: 8px;
}
.lang-btn {
  padding: 5px 14px;
  border-radius: 16px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gray-500);
  transition: var(--transition);
}
.lang-btn.active {
  background: #fff;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: 8px;
  transition: var(--transition);
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--secondary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── MOBILE MENU ── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 80;
  padding: 120px 32px 40px;
  overflow-y: auto;
  flex-direction: column;
  gap: 8px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--secondary);
  padding: 14px 0;
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--primary); padding-left: 8px; }
.mobile-menu a svg { width: 20px; height: 20px; }
.mobile-lang {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.mobile-lang button {
  flex: 1;
  padding: 12px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  border: 2px solid var(--gray-200);
  color: var(--gray-500);
}
.mobile-lang button.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--secondary);
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.5s ease;
}
.hero-slide.active { opacity: 0.55; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,58,138,0.85) 0%, rgba(30,58,138,0.6) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 40px 24px;
  max-width: 860px;
  margin: 0 auto;
  animation: fadeUp 0.9s ease both;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 20px;
  background: rgba(255,51,102,0.25);
  border: 1px solid rgba(255,51,102,0.4);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
  backdrop-filter: blur(6px);
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 7vw, 5rem);
  color: #fff;
  line-height: 1.15;
  margin-bottom: 18px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero p {
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  color: var(--accent2);
  font-weight: 500;
  margin-bottom: 40px;
  text-shadow: 0 1px 8px rgba(0,0,0,0.2);
}
.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  transition: var(--transition);
  letter-spacing: 0.01em;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 24px rgba(255,51,102,0.35); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px) scale(1.03); box-shadow: 0 12px 28px rgba(255,51,102,0.45); }
.btn-outline { background: rgba(255,255,255,0.12); color: #fff; border: 2px solid rgba(255,255,255,0.5); }
.btn-outline:hover { background: #fff; color: var(--secondary); transform: translateY(-2px) scale(1.03); }

/* Hero dots */
.hero-dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 8px;
}
.hero-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  transition: var(--transition);
}
.hero-dot.active { background: #fff; width: 24px; border-radius: 4px; }

/* ── SECTIONS ── */
section { padding: 96px 24px; }
.container { max-width: 1200px; margin: 0 auto; }
.section-heading { text-align: center; margin-bottom: 64px; }
.section-heading h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3rem);
  color: var(--secondary);
  margin-bottom: 16px;
}
.section-heading .underline {
  width: 80px;
  height: 5px;
  background: var(--primary);
  border-radius: 3px;
  margin: 0 auto 20px;
}
.section-heading p { color: var(--gray-500); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* ── PROGRAMS ── */
#programs { background: #fff; }
.programs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px; max-width: 1000px; margin: 0 auto; }
.program-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}
.program-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.program-card-body { padding: 32px; }
.program-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.program-icon svg { width: 28px; height: 28px; color: #fff; }
.program-icon.pink { background: var(--primary); }
.program-icon.navy { background: var(--secondary); }
.program-card h3 { font-size: 1.4rem; color: var(--secondary); margin-bottom: 12px; }
.program-card p { color: var(--gray-500); margin-bottom: 20px; font-size: 0.95rem; line-height: 1.75; }
.program-card ul { list-style: none; }
.program-card ul li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 0.9rem;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}
.program-card ul li:last-child { border-bottom: none; }
.program-card ul li::before { content: "✓"; color: var(--accent2); font-weight: 700; font-size: 0.85rem; }
.program-img { width: 100%; height: 200px; object-fit: cover; }
.program-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 0 24px 24px; }
.program-imgs img { height: 130px; object-fit: cover; border-radius: 10px; width: 100%; }

/* ── SCIENCE WING ── */
#annweshan {
  background: var(--secondary);
  color: #fff;
  position: relative;
  overflow: hidden;
}
#annweshan::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('images/physics.jpg') center/cover;
  opacity: 0.08;
}
.annweshan-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; z-index: 1; }
#annweshan h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: #fff;
  margin-bottom: 18px;
}
#annweshan h2 span { color: var(--primary); }
#annweshan > .container > .annweshan-grid > div > p { color: rgba(255,255,255,0.75); font-size: 1.05rem; margin-bottom: 32px; }
.annweshan-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.annweshan-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.9);
  font-size: 1rem;
}
.annweshan-list li .check {
  width: 28px; height: 28px;
  background: rgba(255,51,102,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.annweshan-list li .check svg { width: 14px; height: 14px; color: var(--primary); }
.annweshan-img-wrap {
  position: relative;
}
.annweshan-img-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary);
  border-radius: var(--radius);
  transform: translate(16px, 16px);
  z-index: 0;
}
.annweshan-img-wrap img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius);
  width: 100%;
  box-shadow: var(--shadow-lg);
}

/* ── ACTIVITIES ── */
#activities { background: var(--bg); }
.activities-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; max-width: 1100px; margin: 0 auto; }
.activity-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.activity-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.activity-img-wrap { position: relative; height: 200px; overflow: hidden; }
.activity-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.activity-card:hover .activity-img-wrap img { transform: scale(1.08); }
.activity-body {
  margin: -20px 16px 0;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 18px 20px 22px;
  position: relative;
  z-index: 2;
}
.activity-body h4 { font-size: 1.05rem; color: var(--secondary); margin-bottom: 5px; }
.activity-body p { font-size: 0.85rem; color: var(--gray-500); }

/* ── ABOUT / MISSION ── */
#about { background: #fffbf5; border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200); }
.about-top { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; align-items: center; margin-bottom: 56px; }
.about-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(3deg);
  transition: var(--transition);
}
.about-img:hover { transform: rotate(0deg); }
.about-img img { width: 100%; }
.mission-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.mission-label .bar { width: 36px; height: 4px; background: var(--primary); border-radius: 2px; }
.mission-label h3 { font-size: 1.5rem; color: var(--secondary); margin: 0; }
.mission-quote {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--secondary);
  line-height: 1.9;
  font-style: italic;
  background: rgba(255,255,255,0.7);
  padding: 28px 32px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border-left: 4px solid var(--primary);
}
.about-card {
  background: #fff;
  border-radius: 24px;
  padding: 40px 48px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.about-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 130px;
  height: 130px;
  background: rgba(255,51,102,0.07);
  border-radius: 0 0 0 100%;
}
.about-card h3 { font-size: 1.4rem; color: var(--secondary); margin-bottom: 16px; }
.about-card p { color: var(--gray-500); margin-bottom: 32px; line-height: 1.8; }
.about-cols { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; border-top: 1px solid var(--gray-200); padding-top: 28px; }
.about-col h4 { font-size: 0.9rem; font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.about-col h4 svg { width: 14px; height: 14px; }
.about-col ul { list-style: disc; padding-left: 18px; }
.about-col ul li { font-size: 0.88rem; color: var(--gray-500); margin-bottom: 4px; }

/* ── TEACHERS ── */
#teachers { background: #fff; }
.teachers-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 24px; max-width: 1000px; margin: 0 auto; }
.teacher-card { text-align: center; transition: var(--transition); }
.teacher-card:hover { transform: translateY(-5px); }
.teacher-avatar {
  width: 110px; height: 110px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--gray-100));
  border: 4px solid #fff;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  transition: var(--transition);
  overflow: hidden;
}
.teacher-card:hover .teacher-avatar { border-color: var(--primary); background: rgba(255,51,102,0.07); }
.teacher-avatar svg { width: 42px; height: 42px; color: var(--gray-400); }
.teacher-card:hover .teacher-avatar svg { color: var(--primary); }
.teacher-card h4 { font-size: 0.95rem; color: var(--secondary); margin-bottom: 4px; }
.teacher-card p { font-size: 0.8rem; color: var(--primary); font-weight: 600; }

/* ── GALLERY ── */
#gallery { background: var(--gray-100); }
.gallery-tabs { display: flex; gap: 10px; justify-content: center; margin-bottom: 36px; flex-wrap: wrap; }
.gallery-tab {
  padding: 8px 22px;
  border-radius: 20px;
  font-size: 0.88rem;
  font-weight: 600;
  border: 2px solid var(--gray-200);
  color: var(--gray-500);
  transition: var(--transition);
}
.gallery-tab.active, .gallery-tab:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.gallery-masonry { columns: 3; column-gap: 16px; }
.gallery-item { break-inside: avoid; margin-bottom: 16px; border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); cursor: pointer; }
.gallery-item:hover { transform: scale(1.02); box-shadow: var(--shadow-lg); }
.gallery-item img { width: 100%; display: block; }
.gallery-posters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; }
.poster-item { border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); cursor: pointer; }
.poster-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.poster-item img { width: 100%; height: 180px; object-fit: cover; display: block; }
.poster-label { padding: 10px 14px; background: #fff; font-size: 0.8rem; font-weight: 600; color: var(--secondary); }

/* ── DOWNLOADS / LINKS ── */
#downloads { background: var(--secondary); color: #fff; }
#downloads h2 { color: #fff; }
#downloads .underline { background: var(--primary); }
.dl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; max-width: 1000px; margin: 0 auto; }
.dl-block h3 { font-size: 1.15rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
.dl-block h3 svg { width: 16px; height: 16px; }
.dl-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.dl-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}
.dl-list a:hover { background: var(--primary); border-color: var(--primary); color: #fff; transform: translateX(4px); }
.dl-list a svg { width: 16px; height: 16px; flex-shrink: 0; opacity: 0.7; }

/* ── CONTACT ── */
#contact { background: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; max-width: 1100px; margin: 0 auto; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg);
  border-radius: 14px;
  transition: var(--transition);
}
.contact-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.contact-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg { width: 20px; height: 20px; }
.contact-item h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--gray-400); margin-bottom: 4px; }
.contact-item p, .contact-item a { font-size: 0.95rem; color: var(--gray-700); font-weight: 600; }
.social-row { display: flex; gap: 12px; margin-top: 8px; }
.social-btn {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: var(--transition);
}
.social-btn:hover { transform: scale(1.1) translateY(-2px); }
.social-btn.fb { background: #1877F2; }
.social-btn.yt { background: #FF0000; }
.social-btn svg { width: 20px; height: 20px; }
.map-embed { border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); margin-top: 12px; }
.map-embed iframe { width: 100%; height: 220px; border: 0; display: block; }

.contact-form { background: var(--bg); border-radius: 20px; padding: 36px; box-shadow: var(--shadow); }
.contact-form h3 { font-size: 1.3rem; color: var(--secondary); margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--gray-700);
  background: #fff;
  transition: var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255,51,102,0.1); }
.form-group textarea { min-height: 120px; }
.btn-submit {
  width: 100%;
  padding: 14px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-submit:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(255,51,102,0.3); }
.form-success {
  display: none;
  text-align: center;
  padding: 24px;
  background: rgba(16,185,129,0.08);
  border-radius: 12px;
  color: var(--accent2);
  font-weight: 600;
  margin-top: 16px;
}
.form-success.show { display: block; }

/* ── FOOTER ── */
footer {
  background: #0f1e4a;
  color: rgba(255,255,255,0.7);
  padding: 60px 24px 28px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; max-width: 1200px; margin: 0 auto 48px; }
.footer-brand img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; margin-bottom: 16px; border: 2px solid rgba(255,255,255,0.2); }
.footer-brand h3 { font-family: var(--font-serif); color: #fff; font-size: 1.1rem; margin-bottom: 10px; }
.footer-brand p { font-size: 0.87rem; line-height: 1.7; }
footer h4 { color: #fff; font-size: 0.9rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: 0.87rem; color: rgba(255,255,255,0.65); transition: var(--transition); }
.footer-links a:hover { color: var(--primary); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.85rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* ── BACK TO TOP ── */
#back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  box-shadow: 0 6px 20px rgba(255,51,102,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: var(--transition);
  z-index: 99;
}
#back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
#back-to-top:hover { transform: translateY(-4px); box-shadow: 0 10px 28px rgba(255,51,102,0.5); }
#back-to-top svg { width: 20px; height: 20px; }

/* ── SCROLL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(30px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.stagger .reveal:nth-child(1) { transition-delay: 0s; }
.stagger .reveal:nth-child(2) { transition-delay: 0.1s; }
.stagger .reveal:nth-child(3) { transition-delay: 0.2s; }
.stagger .reveal:nth-child(4) { transition-delay: 0.3s; }
.stagger .reveal:nth-child(5) { transition-delay: 0.4s; }
.stagger .reveal:nth-child(6) { transition-delay: 0.5s; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .teachers-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .annweshan-grid { grid-template-columns: 1fr; }
  .annweshan-img-wrap { max-width: 500px; margin: 0 auto; }
}
@media (max-width: 768px) {
  section { padding: 64px 20px; }
  .nav-inner { padding: 12px 20px; }
  .nav-links, .lang-toggle { display: none; }
  .hamburger { display: flex; }
  .activities-grid { grid-template-columns: 1fr 1fr; }
  .about-top { grid-template-columns: 1fr; }
  .about-cols { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .gallery-masonry { columns: 2; }
  .gallery-posters { grid-template-columns: repeat(2, 1fr); }
  .dl-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .programs-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .activities-grid { grid-template-columns: 1fr; }
  .teachers-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-masonry { columns: 1; }
  .gallery-posters { grid-template-columns: 1fr 1fr; }
  .about-cols { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: center; }
}