/* ===== Variables ===== */
:root {
  --primary: #1a56db;
  --primary-dark: #1e3a8a;
  --primary-light: #3b82f6;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --success: #10b981;
  --text: #1f2937;
  --text-muted: #6b7280;
  --bg: #ffffff;
  --bg-light: #f8fafc;
  --bg-dark: #0f172a;
  --border: #e5e7eb;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --font: 'Poppins', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --transition: 0.3s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  line-height: 1.6;
  background: var(--bg);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
button, input, select, textarea { font-family: inherit; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Top Bar ===== */
.top-bar {
  background: var(--primary-dark);
  color: #fff;
  font-size: 0.85rem;
  padding: 8px 0;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.top-bar a { color: rgba(255,255,255,0.9); margin-right: 20px; }
.top-bar a:hover { color: #fff; }
.top-bar i { margin-right: 6px; color: var(--accent); }

/* ===== Header ===== */
.header {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 15px rgba(0,0,0,0.06);
  transition: var(--transition);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.4rem;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-main { font-weight: 700; font-size: 1.25rem; color: var(--primary-dark); }
.logo-sub { font-size: 0.7rem; color: var(--text-muted); font-weight: 500; letter-spacing: 0.5px; }

.nav-list {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav-list a {
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text);
}
.nav-list a:hover,
.nav-list a.active {
  color: var(--primary);
  background: rgba(26, 86, 219, 0.08);
}
.header-btn { flex-shrink: 0; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(26, 86, 219, 0.35);
}
.btn-outline {
  background: transparent;
  border-color: #fff;
  color: #fff;
}
.btn-outline:hover {
  background: #fff;
  color: var(--primary-dark);
}
.btn-white {
  background: #fff;
  color: var(--primary-dark);
}
.btn-white:hover {
  background: var(--bg-light);
  transform: translateY(-1px);
}
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-block { width: 100%; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #1a56db 100%);
  color: #fff;
  overflow: hidden;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(245, 158, 11, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.2) 0%, transparent 40%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 80px 20px;
}
.hero-badge {
  display: inline-block;
  background: rgba(245, 158, 11, 0.2);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
  border: 1px solid rgba(245, 158, 11, 0.4);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}
.hero-subtitle {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 32px;
  max-width: 540px;
  line-height: 1.7;
}
.hero-buttons { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  opacity: 0.7;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== Quick Info ===== */
.quick-info {
  margin-top: -50px;
  position: relative;
  z-index: 10;
  padding-bottom: 20px;
}
.quick-info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.quick-card {
  background: #fff;
  padding: 28px 22px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
  transition: var(--transition);
}
.quick-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}
.quick-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, rgba(26,86,219,0.1), rgba(59,130,246,0.15));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--primary);
}
.quick-card h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--primary-dark); }
.quick-card p { font-size: 0.9rem; color: var(--text-muted); }

/* ===== Sections ===== */
.section { padding: 80px 0; }
.bg-light { background: var(--bg-light); }
.section-label {
  display: inline-block;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  color: var(--primary-dark);
  margin-bottom: 16px;
  line-height: 1.3;
}
.section-desc {
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.05rem;
}
.section-header { margin-bottom: 48px; }
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mt-40 { margin-top: 40px; }

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.about-content p { margin-bottom: 16px; color: var(--text-muted); }
.about-list { margin: 24px 0 28px; }
.about-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-weight: 500;
}
.about-list i { color: var(--success); font-size: 1.1rem; }
.about-image-placeholder {
  background: linear-gradient(135deg, #1e3a8a, #3b82f6);
  border-radius: var(--radius-lg);
  height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 3.5rem;
  gap: 12px;
}
.about-image-placeholder.large { height: 380px; }
.about-image-placeholder p { font-size: 1.1rem; font-weight: 500; }
.about-stats {
  display: flex;
  gap: 16px;
  margin-top: 20px;
}
.stat-item {
  flex: 1;
  background: #fff;
  padding: 18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}
.stat-number { display: block; font-weight: 700; font-size: 1.3rem; color: var(--primary); }
.stat-label { font-size: 0.85rem; color: var(--text-muted); }

/* ===== Why Us ===== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-card {
  background: #fff;
  padding: 28px 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.why-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.why-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  opacity: 0.3;
  margin-bottom: 12px;
}
.why-number i { opacity: 1; font-size: 1.5rem; }
.why-card h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--primary-dark); }
.why-card p { font-size: 0.92rem; color: var(--text-muted); }

/* ===== Academics ===== */
.academics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.academic-card {
  background: #fff;
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.academic-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
  border-color: transparent;
}
.academic-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
}
.academic-card h3 { margin-bottom: 12px; color: var(--primary-dark); }
.academic-card p { color: var(--text-muted); font-size: 0.95rem; }

.academics-levels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.level-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.level-header {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  padding: 28px 24px;
  text-align: center;
}
.level-header i { font-size: 2rem; margin-bottom: 10px; display: block; }
.level-header h3 { font-size: 1.2rem; margin-bottom: 4px; }
.level-header span { font-size: 0.85rem; opacity: 0.85; }
.level-card ul { padding: 24px; }
.level-card li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text-muted);
  padding-left: 20px;
  position: relative;
}
.level-card li:last-child { border-bottom: none; }
.level-card li::before {
  content: "•";
  color: var(--primary);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.curriculum-item {
  background: #fff;
  padding: 28px 22px;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.curriculum-item:hover { box-shadow: var(--shadow); }
.curriculum-item i {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 14px;
}
.curriculum-item h4 { margin-bottom: 8px; color: var(--primary-dark); }
.curriculum-item p { font-size: 0.9rem; color: var(--text-muted); }

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  padding: 70px 0;
  text-align: center;
}
.cta-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 12px;
}
.cta-content p {
  opacity: 0.9;
  margin-bottom: 28px;
  font-size: 1.1rem;
}

/* ===== Contact Preview ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}
.contact-details { margin-top: 28px; }
.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-item i {
  width: 44px;
  height: 44px;
  background: rgba(26, 86, 219, 0.1);
  color: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item strong { display: block; margin-bottom: 4px; color: var(--primary-dark); }
.contact-item p, .contact-item a { color: var(--text-muted); font-size: 0.95rem; }
.contact-item a:hover { color: var(--primary); }
.contact-map { position: relative; }
.map-note { margin-top: 12px; font-size: 0.9rem; }
.map-note a { color: var(--primary); font-weight: 500; }
.map-note a:hover { text-decoration: underline; }

/* ===== Page Hero ===== */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  padding: 70px 0 60px;
  text-align: center;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 10px;
}
.page-hero p { opacity: 0.9; font-size: 1.1rem; }

/* ===== Vision Mission ===== */
.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.vm-card {
  background: #fff;
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-align: center;
}
.vm-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
}
.vm-card h3 { margin-bottom: 12px; color: var(--primary-dark); }
.vm-card p { color: var(--text-muted); }

/* ===== Values ===== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.value-card {
  background: #fff;
  padding: 28px 20px;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.value-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.value-card i {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 14px;
}
.value-card h3 { font-size: 1rem; margin-bottom: 10px; color: var(--primary-dark); }
.value-card p { font-size: 0.88rem; color: var(--text-muted); }

/* ===== Clubs ===== */
.clubs-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.club-item {
  background: #fff;
  padding: 24px 12px;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.club-item:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--shadow);
}
.club-item i { font-size: 1.6rem; display: block; margin-bottom: 10px; color: var(--primary); }
.club-item span { font-size: 0.9rem; font-weight: 500; }

/* ===== Facilities ===== */
.facilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.facility-card {
  background: #fff;
  padding: 28px 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.facility-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}
.facility-icon {
  width: 52px;
  height: 52px;
  background: rgba(26, 86, 219, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.3rem;
  margin-bottom: 16px;
}
.facility-card h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--primary-dark); }
.facility-card p { font-size: 0.9rem; color: var(--text-muted); }

/* ===== Admissions ===== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.step {
  text-align: center;
  padding: 28px 18px;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  position: relative;
}
.step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 auto 16px;
}
.step h3 { margin-bottom: 10px; color: var(--primary-dark); }
.step p { font-size: 0.9rem; color: var(--text-muted); }

.admission-form-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.form-info {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  padding: 40px 32px;
}
.form-info h2 { font-family: var(--font-display); margin-bottom: 12px; }
.form-info > p { opacity: 0.9; margin-bottom: 28px; }
.form-contact-info p { margin-bottom: 14px; display: flex; align-items: flex-start; gap: 10px; }
.form-contact-info i { margin-top: 3px; color: var(--accent); }
.form-contact-info a { color: #fff; }
.form-contact-info a:hover { text-decoration: underline; }

.admission-form, .contact-form {
  padding: 36px 32px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  transition: var(--transition);
  background: #fff;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.12);
}
.form-note {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
}
.form-note a { color: var(--primary); font-weight: 500; }

.docs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.doc-item {
  background: #fff;
  padding: 20px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--border);
}
.doc-item i { color: var(--primary); font-size: 1.3rem; }
.doc-item span { font-weight: 500; font-size: 0.95rem; }

/* ===== Contact Page ===== */
.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}
.contact-cards { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  background: #fff;
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.contact-card-icon {
  width: 48px;
  height: 48px;
  background: rgba(26, 86, 219, 0.1);
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 14px;
}
.contact-card h3 { margin-bottom: 8px; color: var(--primary-dark); }
.contact-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }
.contact-card a { color: var(--primary); }
.contact-card a:hover { text-decoration: underline; }
.contact-link { display: inline-block; margin-top: 10px; font-weight: 600; font-size: 0.9rem; }
.small-text { font-size: 0.85rem !important; margin-top: 6px; }

.contact-form-box {
  background: #fff;
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.contact-form-box h2 {
  font-family: var(--font-display);
  color: var(--primary-dark);
  margin-bottom: 8px;
}
.contact-form-box > p { color: var(--text-muted); margin-bottom: 24px; }

/* ===== Footer ===== */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.85);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer .logo-main { color: #fff; }
.footer .logo-sub { color: rgba(255,255,255,0.6); }
.footer .logo-icon { background: linear-gradient(135deg, var(--primary-light), var(--accent)); }
.footer-brand p { margin-top: 16px; font-size: 0.9rem; line-height: 1.7; color: rgba(255,255,255,0.65); }
.footer-links h4, .footer-cta h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 18px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.92rem;
}
.footer-links a:hover { color: var(--accent); }
.footer-links li:last-child { color: rgba(255,255,255,0.65); font-size: 0.92rem; line-height: 1.6; }
.footer-cta p { font-size: 0.9rem; color: rgba(255,255,255,0.65); margin-bottom: 16px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  flex-wrap: wrap;
  gap: 10px;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .quick-info-grid,
  .why-grid,
  .values-grid,
  .facilities-grid,
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .academics-grid,
  .academics-levels,
  .curriculum-grid { grid-template-columns: 1fr 1fr; }
  .clubs-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .about-grid,
  .contact-grid,
  .vision-mission-grid,
  .admission-form-wrapper,
  .contact-page-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .top-bar { font-size: 0.8rem; }
  .top-bar-right { display: none; }
  .header-btn { display: none; }
  .menu-toggle { display: flex; }
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #fff;
    box-shadow: -5px 0 30px rgba(0,0,0,0.15);
    padding: 80px 24px 24px;
    transition: right 0.35s ease;
    z-index: 999;
  }
  .nav.open { right: 0; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 4px; }
  .nav-list a { padding: 12px 16px; font-size: 1rem; }
  .hero { min-height: 70vh; }
  .hero-content { padding: 60px 20px; }
  .quick-info { margin-top: -30px; }
  .quick-info-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .section { padding: 60px 0; }
  .academics-grid,
  .academics-levels,
  .curriculum-grid,
  .docs-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .clubs-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid,
  .values-grid,
  .facilities-grid,
  .process-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .admission-form, .contact-form, .form-info, .contact-form-box { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .quick-info-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; }
}

/* ===== Gallery ===== */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 10px 20px;
  border: 1.5px solid var(--border);
  background: #fff;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text);
}
.filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--border);
}
.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.gallery-item.hide {
  display: none;
}
.gallery-img {
  height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 2.2rem;
  gap: 10px;
  position: relative;
}
.gallery-img span {
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.9;
}
.gallery-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-caption {
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.gallery-caption h4 {
  font-size: 0.95rem;
  color: var(--primary-dark);
  font-weight: 600;
}
.gallery-tag {
  font-size: 0.75rem;
  background: rgba(26, 86, 219, 0.1);
  color: var(--primary);
  padding: 4px 10px;
  border-radius: 50px;
  font-weight: 500;
  white-space: nowrap;
}

/* Placeholder colour variants */
.placeholder-campus { background: linear-gradient(135deg, #1e3a8a, #3b82f6); }
.placeholder-classroom { background: linear-gradient(135deg, #0f766e, #14b8a6); }
.placeholder-sports { background: linear-gradient(135deg, #b45309, #f59e0b); }
.placeholder-annual { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.placeholder-celeb { background: linear-gradient(135deg, #be185d, #f472b6); }
.placeholder-activity { background: linear-gradient(135deg, #0369a1, #38bdf8); }
.placeholder-event { background: linear-gradient(135deg, #166534, #4ade80); }

.gallery-note {
  margin-top: 36px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.gallery-note i { margin-right: 6px; color: var(--primary); }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.92);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.lightbox.open { display: flex; }
.lightbox-content {
  max-width: 900px;
  width: 100%;
  text-align: center;
}
.lightbox-img {
  background: #1e293b;
  border-radius: var(--radius-lg);
  min-height: 320px;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 4rem;
  gap: 16px;
  overflow: hidden;
}
.lightbox-img img {
  width: 100%;
  height: 100%;
  max-height: 70vh;
  object-fit: contain;
}
.lightbox-img span {
  font-size: 1.2rem;
  font-weight: 500;
}
.lightbox-caption {
  color: #fff;
  margin-top: 16px;
  font-size: 1.1rem;
  font-weight: 500;
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 28px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.8;
  transition: var(--transition);
}
.lightbox-close:hover { opacity: 1; }
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
}
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,0.3); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

@media (max-width: 1024px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .gallery-img { height: 160px; font-size: 1.8rem; }
  .filter-btn { padding: 8px 14px; font-size: 0.85rem; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
}