/* ═══════════════════════════════════════════════════════════
   GARUD CLASSES - MAIN STYLESHEET
   Author: Garud Classes Web Team
   ═══════════════════════════════════════════════════════════ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --primary: #e63946;
  --primary-dark: #c1121f;
  --primary-light: #ff6b6b;
  --secondary: #1d3557;
  --secondary-dark: #0d1b2a;
  --accent: #f4a261;
  --accent2: #2a9d8f;
  --white: #ffffff;
  --light: #f8f9fa;
  --light-gray: #f1f3f5;
  --gray: #868e96;
  --dark: #1a1a2e;
  --text: #2d3748;
  --text-light: #718096;
  --border: #e2e8f0;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --gradient: linear-gradient(135deg, #e63946 0%, #c1121f 100%);
  --gradient-hero: linear-gradient(135deg, #1d3557 0%, #0d1b2a 50%, #1d3557 100%);
  --font: 'Poppins', sans-serif;
  --font-heading: 'Playfair Display', serif;
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--text); background: var(--white); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
input, textarea, select, button { font-family: var(--font); }

/* ── Utilities ─────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 90px 0; }
.text-gradient { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.mt-3 { margin-top: 1rem; }
.btn-block { width: 100%; text-align: center; display: block; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 50px; font-weight: 600; font-size: 0.95rem;
  cursor: pointer; border: 2px solid transparent; transition: var(--transition);
  text-align: center; white-space: nowrap;
}
.btn-primary {
  background: var(--gradient); color: var(--white); border-color: var(--primary);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(230,57,70,0.4); }
.btn-outline {
  background: transparent; color: var(--primary); border-color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }
.btn-white { background: var(--white); color: var(--primary); border-color: var(--white); }
.btn-white:hover { background: var(--light); transform: translateY(-2px); }
.btn-outline-white { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline-white:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }
.btn-lg { padding: 15px 36px; font-size: 1rem; }
.btn-sm { padding: 7px 16px; font-size: 0.82rem; }
.btn-danger { background: #dc3545; color: white; border-color: #dc3545; }
.btn-danger:hover { background: #bb2d3b; }
.btn-whatsapp { background: #25d366; color: white; border-color: #25d366; }
.btn-whatsapp:hover { background: #1ebe5d; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,211,102,0.4); }

/* ── Section Header ────────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 60px; }
.section-badge {
  display: inline-block; background: rgba(230,57,70,0.1); color: var(--primary);
  padding: 6px 20px; border-radius: 50px; font-size: 0.85rem; font-weight: 600; margin-bottom: 14px;
}
.section-title { font-size: 2.4rem; font-weight: 800; color: var(--secondary); line-height: 1.2; margin-bottom: 16px; }
.section-desc { color: var(--text-light); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.section-cta { text-align: center; margin-top: 50px; }

/* ── Alert / Flash ─────────────────────────────────────────── */
.alert {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 20px; border-radius: var(--radius); margin: 20px 0;
  font-weight: 500; position: relative;
}
.alert-success { background: #d4edda; color: #155724; border-left: 4px solid #28a745; }
.alert-error { background: #f8d7da; color: #721c24; border-left: 4px solid #dc3545; }
.alert-close { margin-left: auto; background: none; border: none; cursor: pointer; color: inherit; font-size: 1rem; }

/* ══════════════════════════════════════════════════════════
   TOPBAR
══════════════════════════════════════════════════════════ */
.topbar { background: var(--secondary-dark); color: rgba(255,255,255,0.85); overflow: hidden; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; padding: 8px 20px; font-size: 0.82rem; gap: 16px; flex-wrap: wrap; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar-left a, .topbar-right a {
  color: rgba(255,255,255,0.8); display: flex; align-items: center; gap: 6px; white-space: nowrap;
}
.topbar-left a:hover, .topbar-right a:hover { color: var(--accent); }
.topbar-right .fab { font-size: 1rem; }

/* ══════════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════════ */
.navbar {
  position: sticky; top: 0; z-index: 999; background: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08); transition: var(--transition);
}
.navbar.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.15); }
.nav-inner { display: flex; align-items: center; padding: 14px 20px; gap: 30px; }
.nav-logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
/* Circular logo image — navbar, footer, admin */
.logo-img {
  width: 46px; height: 46px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--primary);
  box-shadow: 0 2px 10px rgba(230,57,70,0.25);
}
.logo-img-footer {
  border-color: rgba(255,255,255,0.6);
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.logo-main { display: block; font-size: 1.25rem; font-weight: 900; color: var(--secondary); line-height: 1; letter-spacing: 2px; }
.logo-sub { display: block; font-size: 0.62rem; font-weight: 600; color: var(--primary); letter-spacing: 4px; }
.nav-links { display: flex; align-items: center; gap: 5px; margin-left: auto; }
.nav-links li { position: relative; }
.nav-links a {
  display: block; padding: 8px 14px; font-weight: 600; font-size: 0.87rem;
  color: var(--text); border-radius: 8px; white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); background: rgba(230,57,70,0.06); }
.nav-links a.active { color: var(--primary); }

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: calc(100% + 10px); left: 0; min-width: 230px;
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transform: translateY(-10px); transition: var(--transition);
  border: 1px solid var(--border); z-index: 100; overflow: hidden;
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu li a {
  display: flex; align-items: center; gap: 10px; padding: 11px 18px;
  font-size: 0.87rem; color: var(--text); border-radius: 0;
}
.dropdown-menu li a:hover { background: rgba(230,57,70,0.05); color: var(--primary); padding-left: 24px; }
.dropdown-menu li a i { width: 20px; text-align: center; color: var(--primary); }
.btn-enroll {
  background: var(--gradient); color: white; padding: 10px 22px;
  border-radius: 50px; font-weight: 700; font-size: 0.87rem; flex-shrink: 0;
}
.btn-enroll:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(230,57,70,0.35); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 5px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--secondary); border-radius: 2px; transition: var(--transition); }

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
.hero {
  background: var(--gradient-hero); color: white;
  min-height: 90vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding: 80px 0 40px;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; }
.hero-bg::before {
  content: ''; position: absolute; top: -50%; right: -20%; width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(230,57,70,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-bg::after {
  content: ''; position: absolute; bottom: -30%; left: -10%; width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(42,157,143,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  padding: 8px 20px; border-radius: 50px; font-size: 0.85rem; font-weight: 600; margin-bottom: 20px;
}
.hero-badge i { color: var(--accent); }
.hero-title { font-size: 3.2rem; font-weight: 900; line-height: 1.15; margin-bottom: 20px; }
.hero-desc { font-size: 1.05rem; color: rgba(255,255,255,0.82); margin-bottom: 32px; line-height: 1.8; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 50px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-item { text-align: center; }
.stat-num { font-size: 2.4rem; font-weight: 900; color: var(--accent); line-height: 1; }
.stat-num::after { content: '+'; color: var(--primary-light); }
.stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.7); margin-top: 4px; }

/* Hero Image */
.hero-card-group { position: relative; padding: 30px; }
.hero-img-wrap img { width: 100%; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4)); }
.floating-card {
  position: absolute; background: white; color: var(--text); border-radius: 16px;
  padding: 12px 18px; display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-md); animation: float 3s ease-in-out infinite; font-size: 0.85rem; z-index: 2;
}
.floating-card i { font-size: 1.6rem; color: var(--primary); }
.floating-card strong { display: block; font-weight: 700; font-size: 1rem; color: var(--secondary); }
.floating-card span { font-size: 0.75rem; color: var(--gray); }
.card-1 { top: 10%; left: -20px; animation-delay: 0s; }
.card-2 { top: 45%; right: -25px; animation-delay: 1s; }
.card-3 { bottom: 15%; left: 0; animation-delay: 2s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.hero-wave { position: absolute; bottom: -1px; left: 0; right: 0; }
.hero-wave svg { display: block; }

/* ══════════════════════════════════════════════════════════
   MARQUEE
══════════════════════════════════════════════════════════ */
.marquee-bar { background: var(--primary); padding: 14px 0; overflow: hidden; }
.marquee-track {
  display: flex; gap: 60px; white-space: nowrap;
  animation: marquee 25s linear infinite;
}
.marquee-track span { color: white; font-weight: 600; font-size: 0.9rem; flex-shrink: 0; display: flex; align-items: center; gap: 10px; }
.marquee-track i { color: var(--accent); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee-bar:hover .marquee-track { animation-play-state: paused; }

/* ══════════════════════════════════════════════════════════
   COURSES
══════════════════════════════════════════════════════════ */
.courses-section { background: var(--white); }
.courses-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 28px; }
.course-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: var(--transition); display: flex; flex-direction: column;
}
.course-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.course-icon {
  width: 72px; height: 72px; border-radius: 20px; background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; color: white; margin: 28px 28px 0;
}
.course-icon-neet { background: linear-gradient(135deg, #e63946, #ee6c4d); }
.course-icon-foundation { background: linear-gradient(135deg, #2a9d8f, #264653); }
.course-icon-board { background: linear-gradient(135deg, #f4a261, #e76f51); }
.course-body { padding: 20px 28px; flex: 1; }
.course-tag {
  display: inline-block; background: rgba(230,57,70,0.1); color: var(--primary);
  padding: 3px 12px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; margin-bottom: 10px;
}
.course-body h3 { font-size: 1.15rem; font-weight: 700; color: var(--secondary); margin-bottom: 10px; }
.course-body p { font-size: 0.88rem; color: var(--text-light); line-height: 1.7; margin-bottom: 14px; }
.course-features { display: flex; flex-direction: column; gap: 6px; }
.course-features li { display: flex; align-items: center; gap: 8px; font-size: 0.83rem; color: var(--text); }
.course-features li i { color: var(--accent2); font-size: 0.75rem; }
.course-footer {
  padding: 16px 28px; background: var(--light); display: flex;
  justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap;
}
.course-footer span { font-size: 0.82rem; color: var(--gray); display: flex; align-items: center; gap: 6px; }
.course-footer i { color: var(--primary); }

/* ── Courses Full Grid (Courses Page) ─── */
.courses-full-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 32px; }
.course-card-big { background: white; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); transition: var(--transition); }
.course-card-big:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.ccb-banner { height: 180px; overflow: hidden; }
.ccb-banner img { width: 100%; height: 100%; object-fit: cover; }
.ccb-banner-default { background: var(--gradient); display: flex; align-items: center; justify-content: center; font-size: 4rem; color: rgba(255,255,255,0.3); }
.ccb-body { padding: 28px; }
.ccb-body h3 { font-size: 1.3rem; font-weight: 700; color: var(--secondary); margin: 12px 0 14px; }
.ccb-body p { color: var(--text-light); line-height: 1.8; margin-bottom: 18px; }
.ccb-features { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 20px; }
.ccb-features li { display: flex; align-items: flex-start; gap: 8px; font-size: 0.85rem; }
.ccb-features li i { color: var(--accent2); margin-top: 4px; font-size: 0.75rem; }
.ccb-meta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px; padding: 14px; background: var(--light); border-radius: var(--radius); }
.ccb-meta span { font-size: 0.82rem; color: var(--text-light); display: flex; align-items: center; gap: 6px; }
.ccb-meta i { color: var(--primary); }
.ccb-actions { display: flex; gap: 12px; }
.course-tag-jee { background: rgba(230,57,70,0.1); color: #e63946; }
.course-tag-neet { background: rgba(238,108,77,0.1); color: #ee6c4d; }
.course-tag-foundation { background: rgba(42,157,143,0.1); color: #2a9d8f; }
.course-tag-board { background: rgba(244,162,97,0.1); color: #e76f51; }
.course-tag-ntse { background: rgba(29,53,87,0.1); color: #1d3557; }
.course-tag-olympiad { background: rgba(100,100,200,0.1); color: #6767bb; }

/* ══════════════════════════════════════════════════════════
   WHY CHOOSE US
══════════════════════════════════════════════════════════ */
.why-section { background: var(--light); }
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 28px; }
.why-card {
  background: white; padding: 36px 28px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow); text-align: center; border-bottom: 4px solid transparent; transition: var(--transition);
}
.why-card:hover { border-bottom-color: var(--primary); transform: translateY(-6px); box-shadow: var(--shadow-md); }
.why-icon {
  width: 70px; height: 70px; background: var(--gradient); border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; color: white; margin: 0 auto 22px;
}
.why-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--secondary); margin-bottom: 12px; }
.why-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.7; }

/* ══════════════════════════════════════════════════════════
   RESULTS
══════════════════════════════════════════════════════════ */
.results-section { background: var(--secondary-dark); padding: 90px 0; }
.results-section .section-header .section-badge { background: rgba(255,255,255,0.1); color: white; }
.results-section .section-title { color: white; }
.results-section .section-desc { color: rgba(255,255,255,0.7); }
.results-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(175px, 1fr)); gap: 24px; }
.result-card {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg); padding: 24px 16px; text-align: center;
  transition: var(--transition); position: relative; overflow: hidden;
}
.result-card:hover { background: rgba(255,255,255,0.12); transform: translateY(-6px); border-color: var(--primary); }
.result-rank-badge {
  position: absolute; top: 14px; left: 14px; background: var(--gradient);
  color: white; padding: 4px 10px; border-radius: 50px; font-size: 0.72rem; font-weight: 700;
}
.result-photo {
  width: 80px; height: 80px; border-radius: 50%; object-fit: cover;
  border: 3px solid rgba(255,255,255,0.3); margin: 10px auto 14px;
}
.result-info h4 { color: white; font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.result-exam { color: var(--accent); font-size: 0.78rem; font-weight: 600; margin-bottom: 4px; }
.result-score { color: #ffd700; font-size: 0.82rem; }
.result-percentile { color: rgba(255,255,255,0.7); font-size: 0.78rem; }
.result-year { color: rgba(255,255,255,0.4); font-size: 0.72rem; margin-top: 8px; }

/* Results Page */
.results-stats-bar { background: var(--secondary); padding: 20px 0; }
.results-stats-inner { display: flex; justify-content: center; gap: 60px; flex-wrap: wrap; }
.r-stat { text-align: center; color: white; display: flex; align-items: center; gap: 14px; }
.r-stat i { font-size: 2rem; color: var(--accent); }
.r-stat strong { display: block; font-size: 1.8rem; font-weight: 900; line-height: 1; }
.r-stat span { font-size: 0.82rem; color: rgba(255,255,255,0.75); }
.results-full-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 24px; }
.result-card-big {
  background: white; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--border); position: relative; transition: var(--transition);
}
.result-card-big:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.result-card-big img { width: 100%; height: 180px; object-fit: cover; }
.result-crown {
  position: absolute; top: 12px; left: 12px; background: var(--accent);
  color: white; padding: 5px 12px; border-radius: 50px; font-size: 0.75rem; font-weight: 700;
}
.rcb-info { padding: 18px; }
.rcb-info h4 { font-size: 1rem; font-weight: 700; color: var(--secondary); }
.rcb-father { font-size: 0.78rem; color: var(--gray); margin: 2px 0; }
.rcb-exam { font-size: 0.85rem; color: var(--primary); font-weight: 600; margin: 6px 0; }
.rcb-scores { display: flex; flex-wrap: wrap; gap: 6px; }
.score-badge { padding: 3px 10px; border-radius: 50px; font-size: 0.75rem; font-weight: 600; display: flex; align-items: center; gap: 5px; }
.score-rank { background: rgba(230,57,70,0.1); color: var(--primary); }
.score-marks { background: rgba(255,215,0,0.15); color: #b8860b; }
.score-pct { background: rgba(42,157,143,0.1); color: var(--accent2); }
.rcb-batch { font-size: 0.78rem; color: var(--gray); margin-top: 8px; }

/* Filter Bar */
.filter-bar { display: flex; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin-bottom: 40px; padding: 24px; background: var(--light); border-radius: var(--radius-lg); }
.filter-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--text-light); margin-bottom: 6px; }
.filter-group select {
  padding: 10px 18px; border: 2px solid var(--border); border-radius: var(--radius); background: white;
  font-family: var(--font); font-size: 0.9rem; cursor: pointer; min-width: 180px;
}
.filter-group select:focus { outline: none; border-color: var(--primary); }

/* ══════════════════════════════════════════════════════════
   FACULTY
══════════════════════════════════════════════════════════ */
.faculty-section { background: var(--light); }
.faculty-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 28px; }
.faculty-card { background: white; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.faculty-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.faculty-photo-wrap { position: relative; overflow: hidden; height: 240px; }
.faculty-photo { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.faculty-card:hover .faculty-photo { transform: scale(1.06); }
.faculty-overlay {
  position: absolute; inset: 0; background: rgba(29,53,87,0.88);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; transition: var(--transition);
}
.faculty-card:hover .faculty-overlay { opacity: 1; }
.faculty-overlay p { color: white; font-size: 0.85rem; text-align: center; line-height: 1.6; }
.faculty-info { padding: 18px; }
.faculty-info h4 { font-size: 1rem; font-weight: 700; color: var(--secondary); margin-bottom: 4px; }
.faculty-design { font-size: 0.82rem; color: var(--primary); font-weight: 600; margin-bottom: 10px; }
.faculty-subject, .faculty-exp { display: inline-flex; align-items: center; gap: 5px; font-size: 0.77rem; background: var(--light); color: var(--text-light); padding: 3px 10px; border-radius: 50px; margin: 2px; }

/* Faculty Page (Full) */
.faculty-full-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(540px, 1fr)); gap: 32px; }
.faculty-card-big { background: white; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); display: flex; transition: var(--transition); }
.faculty-card-big:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.fcb-photo-wrap { width: 200px; flex-shrink: 0; }
.fcb-photo-wrap img { width: 100%; height: 100%; object-fit: cover; }
.fcb-info { padding: 28px; flex: 1; }
.fcb-info h3 { font-size: 1.25rem; font-weight: 800; color: var(--secondary); margin-bottom: 4px; }
.fcb-desig { color: var(--primary); font-weight: 600; margin-bottom: 12px; }
.fcb-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.fcb-tags span { display: inline-flex; align-items: center; gap: 6px; background: var(--light); padding: 5px 14px; border-radius: 50px; font-size: 0.8rem; color: var(--text); }
.fcb-tags i { color: var(--primary); }
.fcb-about { font-size: 0.88rem; color: var(--text-light); line-height: 1.8; margin-bottom: 16px; }
.fcb-achievements h5 { font-size: 0.9rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; }
.fcb-achievements ul { display: flex; flex-direction: column; gap: 5px; }
.fcb-achievements li { font-size: 0.84rem; display: flex; align-items: center; gap: 8px; }
.fcb-achievements li i { color: var(--accent2); font-size: 0.75rem; }

/* ══════════════════════════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════════════════════════ */
.testimonials-section { background: var(--light); }
.testimonials-slider { position: relative; overflow: hidden; }
.testimonials-track { display: flex; gap: 28px; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); padding: 10px 0 30px; }
.testimonial-card {
  background: white; border-radius: var(--radius-lg); padding: 36px;
  box-shadow: var(--shadow); min-width: 380px; flex-shrink: 0; transition: var(--transition);
  border-bottom: 4px solid var(--primary);
}
.testimonial-stars { color: #ffc107; margin-bottom: 14px; font-size: 1rem; }
.testimonial-text { font-size: 0.95rem; color: var(--text); line-height: 1.8; font-style: italic; margin-bottom: 22px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 48px; height: 48px; background: var(--gradient); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: white;
  font-weight: 800; font-size: 1.1rem; flex-shrink: 0;
}
.testimonial-author strong { display: block; font-weight: 700; color: var(--secondary); }
.testimonial-author span { font-size: 0.8rem; color: var(--primary); font-weight: 600; }
.slider-controls { display: flex; align-items: center; justify-content: center; gap: 20px; padding-top: 20px; }
.slider-btn {
  width: 42px; height: 42px; border-radius: 50%; background: white; border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  transition: var(--transition); color: var(--secondary);
}
.slider-btn:hover { background: var(--primary); color: white; border-color: var(--primary); }
.slider-dots { display: flex; gap: 8px; }
.slider-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border); cursor: pointer; transition: var(--transition); }
.slider-dot.active { background: var(--primary); transform: scale(1.3); }

/* ══════════════════════════════════════════════════════════
   BLOG
══════════════════════════════════════════════════════════ */
.blog-section { background: white; }
.blog-grid, .blog-full-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }
.blog-card { background: white; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); transition: var(--transition); }
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.blog-img { position: relative; height: 200px; overflow: hidden; }
.blog-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.blog-card:hover .blog-img img { transform: scale(1.07); }
.blog-cat { position: absolute; top: 14px; left: 14px; background: var(--primary); color: white; padding: 4px 12px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; }
.blog-body { padding: 24px; }
.blog-meta { font-size: 0.8rem; color: var(--gray); margin-bottom: 10px; display: flex; gap: 14px; flex-wrap: wrap; }
.blog-meta i { color: var(--primary); }
.blog-body h3 { font-size: 1.05rem; font-weight: 700; color: var(--secondary); margin-bottom: 10px; line-height: 1.5; }
.blog-body h3 a:hover { color: var(--primary); }
.blog-body p { font-size: 0.87rem; color: var(--text-light); line-height: 1.7; margin-bottom: 16px; }
.read-more { font-size: 0.87rem; font-weight: 700; color: var(--primary); display: inline-flex; align-items: center; gap: 6px; }
.read-more:hover { gap: 12px; }

/* Blog Detail */
.blog-detail-grid { display: grid; grid-template-columns: 1fr 320px; gap: 40px; }
.blog-article-img { width: 100%; border-radius: var(--radius-lg); margin-bottom: 28px; max-height: 400px; object-fit: cover; }
.blog-article-meta { display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 24px; color: var(--text-light); font-size: 0.88rem; }
.blog-article-meta i { color: var(--primary); }
.blog-article-content { font-size: 1rem; line-height: 1.9; color: var(--text); }
.blog-article-content h2, .blog-article-content h3 { color: var(--secondary); margin: 28px 0 12px; }
.blog-article-content p { margin-bottom: 16px; }
.blog-article-content ul, .blog-article-content ol { padding-left: 24px; margin-bottom: 16px; }
.blog-article-content img { border-radius: var(--radius); margin: 20px 0; }
.blog-share { margin-top: 32px; padding-top: 24px; border-top: 2px solid var(--border); display: flex; align-items: center; gap: 12px; }
.blog-share strong { font-weight: 700; }
.share-btn { width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 0.9rem; transition: var(--transition); }
.share-fb { background: #1877f2; }
.share-tw { background: #1da1f2; }
.share-wa { background: #25d366; }
.share-btn:hover { transform: translateY(-3px); box-shadow: 0 6px 16px rgba(0,0,0,0.2); }
/* Blog Sidebar */
.blog-sidebar { display: flex; flex-direction: column; gap: 24px; }
.sidebar-widget { background: white; border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.sidebar-widget h4 { font-size: 1rem; font-weight: 700; color: var(--secondary); margin-bottom: 16px; padding-bottom: 10px; border-bottom: 2px solid var(--primary); }
.related-post { display: flex; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.related-post:last-child { border-bottom: none; }
.related-post img { width: 70px; height: 60px; object-fit: cover; border-radius: var(--radius); flex-shrink: 0; }
.related-post a { font-size: 0.87rem; font-weight: 600; color: var(--text); display: block; margin-bottom: 4px; }
.related-post a:hover { color: var(--primary); }
.related-post small { font-size: 0.75rem; color: var(--gray); }
.sidebar-links li { padding: 8px 0; border-bottom: 1px solid var(--border); }
.sidebar-links li:last-child { border-bottom: none; }
.sidebar-links a { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--text); }
.sidebar-links a:hover { color: var(--primary); padding-left: 6px; }
.sidebar-links i { color: var(--primary); }
.sidebar-cta { background: var(--gradient); color: white; border-radius: var(--radius-lg); padding: 28px; text-align: center; }
.sidebar-cta h4 { font-size: 1.1rem; margin-bottom: 8px; }
.sidebar-cta p { font-size: 0.85rem; opacity: 0.9; margin-bottom: 16px; }
.sidebar-cta .btn-primary { background: white; color: var(--primary); }

/* ══════════════════════════════════════════════════════════
   GALLERY
══════════════════════════════════════════════════════════ */
.gallery-filter { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filter-tab {
  padding: 9px 22px; border-radius: 50px; font-size: 0.87rem; font-weight: 600;
  background: white; color: var(--text); border: 2px solid var(--border); cursor: pointer; transition: var(--transition);
}
.filter-tab:hover, .filter-tab.active { background: var(--primary); color: white; border-color: var(--primary); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
.gallery-item { position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer; aspect-ratio: 4/3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0; background: rgba(29,53,87,0.75);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  opacity: 0; transition: var(--transition); color: white; padding: 16px; text-align: center;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay p { font-size: 0.9rem; font-weight: 600; }
.gallery-overlay i { font-size: 1.8rem; }
/* Lightbox */
.lightbox { 
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.9);
  z-index: 9999; align-items: center; justify-content: center;
}
.lightbox-inner { position: relative; max-width: 900px; width: 90%; }
.lightbox-inner img { width: 100%; border-radius: var(--radius-lg); max-height: 85vh; object-fit: contain; }
.lightbox-inner p { text-align: center; color: white; margin-top: 12px; }
.lightbox-close {
  position: absolute; top: -16px; right: -16px; width: 40px; height: 40px;
  background: var(--primary); color: white; border: none; border-radius: 50%;
  cursor: pointer; font-size: 1rem; display: flex; align-items: center; justify-content: center;
}

/* ══════════════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════════════ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-img-wrap { position: relative; }
.about-img { border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); width: 100%; }
.about-experience-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--gradient); color: white; padding: 20px 28px; border-radius: var(--radius-lg);
  text-align: center; box-shadow: 0 10px 30px rgba(230,57,70,0.4);
}
.about-experience-badge strong { display: block; font-size: 2.5rem; font-weight: 900; }
.about-experience-badge span { font-size: 0.85rem; opacity: 0.9; }
.about-content .section-title { text-align: left; }
.about-content p { color: var(--text-light); margin-bottom: 14px; line-height: 1.8; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0 30px; }
.about-feature { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 600; }
.about-feature i { color: var(--accent2); }

/* MVV */
.mvv-section { background: var(--secondary-dark); padding: 80px 0; }
.mvv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.mvv-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg); padding: 36px; text-align: center; }
.mvv-icon { width: 72px; height: 72px; background: var(--gradient); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 1.7rem; color: white; margin: 0 auto 20px; }
.mvv-card h3 { color: white; font-size: 1.2rem; margin-bottom: 12px; }
.mvv-card p { color: rgba(255,255,255,0.75); font-size: 0.9rem; line-height: 1.8; }

/* Stats Full */
.stats-section-full { background: var(--secondary); padding: 60px 0; }
.stats-full-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.stat-box { text-align: center; }
.stat-big { font-size: 2.8rem; font-weight: 900; color: var(--accent); line-height: 1; }
.stat-big::after { content: '+'; color: var(--primary-light); }
.stat-lbl { font-size: 0.8rem; color: rgba(255,255,255,0.7); margin-top: 6px; }

/* Infrastructure */
.infra-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.infra-card { background: white; padding: 30px; border-radius: var(--radius-lg); box-shadow: var(--shadow); text-align: center; border-bottom: 3px solid transparent; transition: var(--transition); }
.infra-card:hover { border-bottom-color: var(--primary); transform: translateY(-4px); }
.infra-card i { font-size: 2rem; color: var(--primary); margin-bottom: 16px; }
.infra-card h4 { font-size: 1rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; }
.infra-card p { font-size: 0.87rem; color: var(--text-light); }

/* ══════════════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════════════ */
.contact-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 60px; }
.contact-card { background: white; border-radius: var(--radius-lg); padding: 30px; text-align: center; box-shadow: var(--shadow); border-bottom: 4px solid transparent; transition: var(--transition); }
.contact-card:hover { border-bottom-color: var(--primary); transform: translateY(-4px); }
.cc-icon { width: 60px; height: 60px; background: var(--gradient); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; color: white; margin: 0 auto 16px; }
.contact-card h4 { font-size: 1rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; }
.contact-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.7; }
.contact-card a { color: var(--primary); }

.contact-main-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.contact-form-wrap h2, .contact-map-wrap h2 { font-size: 2rem; font-weight: 800; color: var(--secondary); margin-bottom: 10px; }
.contact-form-wrap > p { color: var(--text-light); margin-bottom: 28px; }
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-weight: 600; font-size: 0.88rem; color: var(--text); }
.form-group input, .form-group textarea, .form-group select {
  padding: 12px 18px; border: 2px solid var(--border); border-radius: var(--radius);
  font-family: var(--font); font-size: 0.9rem; transition: var(--transition); background: var(--light);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--primary); background: white; box-shadow: 0 0 0 4px rgba(230,57,70,0.1);
}
.map-embed { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 24px; }
.contact-whatsapp { background: var(--light); padding: 24px; border-radius: var(--radius-lg); }
.contact-whatsapp h4 { color: var(--secondary); margin-bottom: 8px; }
.contact-whatsapp p { font-size: 0.87rem; color: var(--text-light); margin-bottom: 16px; }

/* ══════════════════════════════════════════════════════════
   CTA SECTION
══════════════════════════════════════════════════════════ */
.cta-section {
  background: var(--gradient); padding: 80px 0;
  background-attachment: fixed;
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-text h2 { font-size: 2.2rem; font-weight: 800; color: white; margin-bottom: 10px; }
.cta-text h2 span { color: var(--accent); }
.cta-text p { color: rgba(255,255,255,0.85); font-size: 1rem; }
.cta-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* ══════════════════════════════════════════════════════════
   PAGE BANNER
══════════════════════════════════════════════════════════ */
.page-banner {
  background: var(--gradient-hero); color: white; padding: 80px 0 50px;
  position: relative; overflow: hidden;
}
.page-banner::before {
  content: ''; position: absolute; right: -100px; top: -100px;
  width: 400px; height: 400px; border-radius: 50%;
  background: rgba(230,57,70,0.12);
}
.page-banner h1 { font-size: 2.8rem; font-weight: 900; margin-bottom: 14px; }
.page-banner h1 span { color: var(--accent); }
.breadcrumb { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; }
.breadcrumb li::after { content: '/'; margin: 0 4px; opacity: 0.5; }
.breadcrumb li:last-child::after { display: none; }
.breadcrumb a { color: rgba(255,255,255,0.75); }
.breadcrumb .active { color: var(--accent); }

/* ══════════════════════════════════════════════════════════
   COURSE DETAIL
══════════════════════════════════════════════════════════ */
.course-detail-grid { display: grid; grid-template-columns: 1fr 320px; gap: 40px; }
.cd-banner { width: 100%; border-radius: var(--radius-lg); margin-bottom: 28px; max-height: 360px; object-fit: cover; }
.cd-main h2 { font-size: 2rem; font-weight: 800; color: var(--secondary); margin-bottom: 16px; }
.cd-main p { color: var(--text-light); line-height: 1.8; margin-bottom: 24px; }
.cd-main h3 { font-size: 1.2rem; font-weight: 700; color: var(--secondary); margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.cd-features { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 28px; }
.cd-features li { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; }
.cd-features li i { color: var(--accent2); }
.cd-syllabus { display: flex; flex-direction: column; gap: 8px; }
.syllabus-item { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.syllabus-toggle {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px; background: var(--light); border: none; cursor: pointer;
  font-family: var(--font); font-weight: 600; font-size: 0.9rem; color: var(--secondary);
}
.syllabus-toggle i { transition: var(--transition); }
.syllabus-content { display: none; padding: 14px 18px; }
.syllabus-content li { padding: 5px 0; font-size: 0.87rem; color: var(--text-light); display: flex; gap: 8px; }
.syllabus-content li i { color: var(--primary); font-size: 0.75rem; margin-top: 4px; flex-shrink: 0; }
.cd-info-card { background: white; border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-md); margin-bottom: 24px; border-top: 4px solid var(--primary); }
.cd-info-card h4 { font-size: 1.1rem; font-weight: 700; color: var(--secondary); margin-bottom: 18px; }
.cd-info-row { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.87rem; }
.cd-info-row:last-of-type { border-bottom: none; }
.cd-info-row i { color: var(--primary); width: 20px; text-align: center; }
.cd-info-row span { flex: 1; color: var(--text-light); }
.cd-info-row strong { color: var(--secondary); font-weight: 700; }
.cd-why-card { background: var(--light); border-radius: var(--radius-lg); padding: 24px; }
.cd-why-card h4 { font-size: 1rem; font-weight: 700; color: var(--secondary); margin-bottom: 14px; }
.cd-why-card li { padding: 6px 0; font-size: 0.87rem; display: flex; gap: 10px; align-items: center; }
.cd-why-card li i { color: #ffc107; }

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
.footer { background: var(--secondary-dark); color: rgba(255,255,255,0.8); }
.footer-top { padding: 70px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-logo .logo-main { color: white; }
.footer-brand p { font-size: 0.88rem; line-height: 1.8; color: rgba(255,255,255,0.65); margin-bottom: 22px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 38px; height: 38px; background: rgba(255,255,255,0.08); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7);
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: white; transform: translateY(-3px); }
.footer-col h4 { font-size: 1rem; font-weight: 700; color: white; margin-bottom: 22px; position: relative; padding-bottom: 10px; }
.footer-col h4::after { content: ''; position: absolute; bottom: 0; left: 0; width: 35px; height: 3px; background: var(--primary); border-radius: 2px; }
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul a { font-size: 0.87rem; color: rgba(255,255,255,0.65); display: flex; align-items: center; gap: 8px; }
.footer-col ul a:hover { color: var(--accent); padding-left: 4px; }
.footer-col ul i { color: var(--primary); font-size: 0.7rem; }
.footer-contact li { display: flex; gap: 12px; font-size: 0.87rem; color: rgba(255,255,255,0.65); margin-bottom: 12px; }
.footer-contact li i { color: var(--primary); width: 16px; margin-top: 3px; flex-shrink: 0; }
.footer-contact a { color: rgba(255,255,255,0.65); }
.footer-contact a:hover { color: var(--accent); }
.whatsapp-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: #25d366; color: white; padding: 10px 20px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 600; margin-top: 12px; transition: var(--transition);
}
.whatsapp-btn:hover { background: #1ebe5d; transform: translateY(-2px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 22px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; font-size: 0.85rem; color: rgba(255,255,255,0.5); }

/* ── WhatsApp Float ── */
.whatsapp-float {
  position: fixed; bottom: 80px; right: 28px; z-index: 1000;
  width: 56px; height: 56px; background: #25d366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; color: white; box-shadow: 0 6px 24px rgba(37,211,102,0.5);
  animation: pulse-whatsapp 2s infinite;
}
@keyframes pulse-whatsapp {
  0%,100% { box-shadow: 0 6px 24px rgba(37,211,102,0.5); }
  50% { box-shadow: 0 6px 40px rgba(37,211,102,0.8), 0 0 0 10px rgba(37,211,102,0.1); }
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ── Back to Top ── */
.back-to-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 44px; height: 44px; background: var(--primary); color: white;
  border-radius: 50%; border: none; cursor: pointer; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); opacity: 0; transition: var(--transition);
  pointer-events: none;
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { transform: translateY(-4px); background: var(--primary-dark); }

/* ══════════════════════════════════════════════════════════
   ERROR & 404
══════════════════════════════════════════════════════════ */
.error-section { min-height: 65vh; display: flex; align-items: center; }
.error-inner { text-align: center; max-width: 600px; margin: 0 auto; padding: 60px 20px; }
.error-number { font-size: 8rem; font-weight: 900; color: var(--primary); line-height: 1; opacity: 0.15; }
.error-inner h1 { font-size: 2rem; font-weight: 800; color: var(--secondary); margin-bottom: 14px; }
.error-inner p { color: var(--text-light); margin-bottom: 30px; }
.error-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.error-details { background: var(--light); padding: 16px; border-radius: var(--radius); font-size: 0.85rem; color: var(--text-light); margin-bottom: 24px; text-align: left; overflow: auto; }
/* ── 404 Not Found Page ── */
.notfound-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #f8f9fa 0%, #fff0f1 50%, #f0f4ff 100%);
  padding: 100px 20px 60px;
}

/* Floating background shapes */
.nf-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.nf-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
  animation: nfFloat 8s ease-in-out infinite;
}
.nf-shape.s1 { width: 400px; height: 400px; background: var(--primary); top: -100px; left: -100px; animation-delay: 0s; }
.nf-shape.s2 { width: 320px; height: 320px; background: var(--secondary); bottom: -60px; right: -60px; animation-delay: 2s; }
.nf-shape.s3 { width: 200px; height: 200px; background: var(--accent); top: 40%; left: 10%; animation-delay: 4s; }
.nf-shape.s4 { width: 160px; height: 160px; background: var(--primary); bottom: 20%; right: 15%; animation-delay: 1s; }
@keyframes nfFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-24px) scale(1.04); }
}

.nf-container {
  position: relative;
  z-index: 2;
  max-width: 700px;
  width: 100%;
  text-align: center;
}

/* The 4-0-4 display */
.nf-code {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
  line-height: 1;
}
.nf-digit {
  font-size: 9rem;
  font-weight: 900;
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--secondary);
  text-shadow: 4px 4px 0 rgba(230,57,70,0.15);
  animation: nfPop 0.6s cubic-bezier(0.34,1.56,0.64,1) both;
}
.nf-digit:last-child { animation-delay: 0.15s; }
.nf-zero {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.6rem;
  color: white;
  box-shadow: 0 12px 40px rgba(230,57,70,0.35);
  animation: nfSpin 0.8s cubic-bezier(0.34,1.56,0.64,1) 0.07s both;
  flex-shrink: 0;
}
@keyframes nfPop  { from { opacity:0; transform: scale(0.4) translateY(30px); } to { opacity:1; transform: scale(1) translateY(0); } }
@keyframes nfSpin { from { opacity:0; transform: rotate(-180deg) scale(0.4); } to { opacity:1; transform: rotate(0) scale(1); } }

/* Content below the number */
.nf-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(230,57,70,0.1);
  color: var(--primary);
  border: 1.5px solid rgba(230,57,70,0.25);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 18px;
  animation: nfFadeUp 0.6s 0.3s ease both;
}
.nf-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 14px;
  animation: nfFadeUp 0.6s 0.4s ease both;
}
.nf-desc {
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 28px;
  animation: nfFadeUp 0.6s 0.5s ease both;
}
@keyframes nfFadeUp { from { opacity:0; transform: translateY(18px); } to { opacity:1; transform: translateY(0); } }

/* Quick links bar */
.nf-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
  animation: nfFadeUp 0.6s 0.55s ease both;
}
.nf-links-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  width: 100%;
}
.nf-links a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  background: white;
  border: 1.5px solid var(--border);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--secondary);
  transition: all 0.25s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.nf-links a:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(230,57,70,0.15);
}
.nf-links a i { color: var(--primary); }

/* Buttons */
.nf-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  animation: nfFadeUp 0.6s 0.65s ease both;
}

@media (max-width: 600px) {
  .nf-digit { font-size: 5.5rem; }
  .nf-zero  { width: 80px; height: 80px; font-size: 2.4rem; }
  .nf-title { font-size: 1.4rem; }
  .nf-btns  { flex-direction: column; align-items: center; }
}
/* Empty State */
.empty-state { text-align: center; padding: 80px 20px; color: var(--text-light); }
.empty-state i { font-size: 4rem; color: var(--border); margin-bottom: 20px; display: block; }
.empty-state h3 { font-size: 1.4rem; font-weight: 700; color: var(--secondary); margin-bottom: 10px; }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 50px; }
  .hero-image { display: none; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .faculty-full-grid { grid-template-columns: 1fr; }
  .stats-full-grid { grid-template-columns: repeat(3, 1fr); }
  .blog-detail-grid { grid-template-columns: 1fr; }
  .course-detail-grid { grid-template-columns: 1fr; }  
}

@media (max-width: 900px) {
  .topbar-left .topbar-email { display: none; }
  .topbar-inner { gap: 10px; padding: 6px 14px; font-size: 0.78rem; }
  .topbar-left, .topbar-right { gap: 12px; }
}

@media (max-width: 768px) {
  .topbar { display: none; }
  .nav-links { 
    position: fixed; top: 0; right: -100%; width: 280px; height: 100vh;
    background: white; z-index: 9999; flex-direction: column; gap: 0; padding: 80px 0 30px;
    box-shadow: -10px 0 40px rgba(0,0,0,0.15); transition: var(--transition);
    overflow-y: auto;
  }
  .nav-links.open { right: 0; }
  .nav-links a { padding: 14px 24px; border-radius: 0; border-bottom: 1px solid var(--border); }
  .dropdown-menu { position: static; box-shadow: none; opacity: 1; visibility: visible; transform: none; border: none; border-radius: 0; background: var(--light); }
  .hamburger { display: flex; margin-left: auto; }
  .btn-enroll { display: none; }
  .section-title { font-size: 1.8rem; }
  .hero-title { font-size: 2.2rem; }
  .about-grid, .contact-main-grid, .mvv-grid, .contact-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .results-stats-inner { gap: 30px; }
  .faculty-card-big { flex-direction: column; }
  .fcb-photo-wrap { width: 100%; height: 250px; }
  .about-experience-badge { bottom: -10px; right: 10px; }
  .stats-full-grid { grid-template-columns: repeat(2, 1fr); }
  .about-features { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .hero-title { font-size: 1.8rem; }
  .section-title { font-size: 1.5rem; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .faculty-full-grid { grid-template-columns: 1fr; }
  .results-full-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-full-grid { grid-template-columns: repeat(2, 1fr); }
  .page-banner h1 { font-size: 1.8rem; }
  .courses-full-grid { grid-template-columns: 1fr; }
  .ccb-features { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   BANNER SLIDER
══════════════════════════════════════════════════════════ */
.banner-slider-section {
  width: 100%;
  overflow: hidden;
}

.banner-slider {
  position: relative;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}

.banner-track {
  display: flex;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.banner-slide {
  min-width: 100%;
  height: 420px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.banner-slide-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.banner-slide.slide-active .banner-slide-img {
  transform: scale(1);
}

.banner-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.15) 60%, transparent 100%);
}

.banner-slide-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
  width: 100%;
}

.banner-text { max-width: 600px; }

.banner-title {
  font-size: 2.6rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 14px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
  animation: bannerFadeUp 0.7s ease both;
}

.banner-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 26px;
  font-weight: 400;
  text-shadow: 0 1px 8px rgba(0,0,0,0.35);
  animation: bannerFadeUp 0.7s 0.12s ease both;
}

.btn-banner {
  padding: 13px 32px;
  font-size: 1rem;
  animation: bannerFadeUp 0.7s 0.22s ease both;
}

@keyframes bannerFadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Prev / Next buttons */
.banner-prev,
.banner-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.35);
  color: #fff;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
  backdrop-filter: blur(4px);
}
.banner-prev { left: 18px; }
.banner-next { right: 18px; }
.banner-prev:hover,
.banner-next:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-50%) scale(1.1);
}

/* Dots */
.banner-dots {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.banner-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  cursor: pointer;
  transition: background 0.3s, width 0.3s;
}

.banner-dot.active {
  background: var(--primary);
  width: 28px;
  border-radius: 5px;
}

/* Progress bar */
.banner-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 4px;
  background: var(--primary);
  z-index: 10;
  transition: width 0s linear;
  border-radius: 0 2px 2px 0;
}

@media (max-width: 768px) {
  .banner-slide { height: 280px; }
  .banner-title { font-size: 1.6rem; }
  .banner-subtitle { font-size: 0.9rem; }
  .banner-slide-content { padding: 0 24px; }
  .btn-banner { padding: 10px 22px; font-size: 0.88rem; }
  .banner-prev, .banner-next { width: 36px; height: 36px; font-size: 0.85rem; }
}

@media (max-width: 480px) {
  .banner-slide { height: 240px; }
  .banner-title { font-size: 1.3rem; }
  .banner-subtitle { display: none; }
}