/* ==========================================================================
   Oakridge College - Master Stylesheet
   Theme: Prestige Collegiate & Modern Higher Education
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  --primary: #0c2340;         /* Deep Collegiate Navy */
  --primary-dark: #071527;    /* Obsidian Navy */
  --primary-light: #183863;   /* Royal Slate Blue */
  --accent-gold: #c69214;     /* Academic Crest Gold */
  --accent-gold-light: #fdf7e7;
  --accent-gold-hover: #ad7f0e;
  --accent-crimson: #801422;  /* Heritage Crimson */
  --accent-crimson-light: #fdf2f2;
  --accent-emerald: #0d8a59;  /* Success & Verified */

  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-alt: #f1f5f9;
  --bg-surface-dark: #0b1c33;

  --text-main: #1e293b;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;

  --border-light: #e2e8f0;
  --border-focus: #c69214;

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Cinzel', serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 25px -3px rgba(12,35,64,0.08), 0 4px 6px -4px rgba(12,35,64,0.04);
  --shadow-xl: 0 20px 35px -5px rgba(12,35,64,0.12), 0 8px 10px -6px rgba(12,35,64,0.06);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  --header-height: 80px;
  --topbar-height: 42px;
}

/* --- Base & Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: var(--bg-page);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  border: none;
  outline: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary);
  font-weight: 700;
  line-height: 1.25;
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2.15rem; }
h3 { font-size: 1.55rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 0.95rem; }

p {
  margin-bottom: 1rem;
}
p:last-child {
  margin-bottom: 0;
}

.serif-badge {
  font-family: var(--font-serif);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 0.8rem;
}

/* --- Layout Container --- */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: 900px;
}

.container-wide {
  max-width: 1400px;
}

/* --- Section Formatting --- */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-sm {
  padding: 3.5rem 0;
}

.section-bg-alt {
  background-color: var(--bg-surface-alt);
}

.section-bg-white {
  background-color: var(--bg-surface);
}

.section-bg-dark {
  background-color: var(--primary);
  color: #e2e8f0;
}
.section-bg-dark h1,
.section-bg-dark h2,
.section-bg-dark h3,
.section-bg-dark h4 {
  color: #ffffff;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-subtitle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 0.75rem;
}

.section-subtitle i {
  font-size: 0.9rem;
}

.section-title {
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-description {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.section-bg-dark .section-description {
  color: #94a3b8;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.82rem 1.65rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  line-height: 1;
  text-align: center;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text-white);
  border: 2px solid var(--primary);
}
.btn-primary:hover {
  background-color: var(--primary-light);
  border-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: #ffffff;
}

.btn-gold {
  background-color: var(--accent-gold);
  color: #ffffff;
  border: 2px solid var(--accent-gold);
}
.btn-gold:hover {
  background-color: var(--accent-gold-hover);
  border-color: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(198,146,20,0.35);
  color: #ffffff;
}

.btn-outline-primary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline-primary:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-outline-white {
  background: transparent;
  color: #ffffff;
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline-white:hover {
  background-color: #ffffff;
  color: var(--primary);
  border-color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline-gold {
  background: transparent;
  color: var(--accent-gold);
  border: 2px solid var(--accent-gold);
}
.btn-outline-gold:hover {
  background-color: var(--accent-gold);
  color: #ffffff;
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.05rem 2.1rem;
  font-size: 1.05rem;
}

.btn-pill {
  border-radius: var(--radius-full);
}

/* --- Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}

.badge-gold {
  background-color: var(--accent-gold-light);
  color: var(--accent-gold-hover);
  border: 1px solid rgba(198,146,20,0.25);
}

.badge-navy {
  background-color: rgba(12,35,64,0.08);
  color: var(--primary);
}

.badge-crimson {
  background-color: var(--accent-crimson-light);
  color: var(--accent-crimson);
}

.badge-emerald {
  background-color: #ecfdf5;
  color: var(--accent-emerald);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.topbar {
  background-color: var(--primary-dark);
  color: #cbd5e1;
  font-size: 0.82rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.topbar-left a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #cbd5e1;
}
.topbar-left a:hover {
  color: var(--accent-gold);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.quick-links {
  display: flex;
  gap: 1rem;
}

.quick-links a {
  color: #cbd5e1;
  font-weight: 500;
}
.quick-links a:hover {
  color: var(--accent-gold);
}

.portal-btn {
  background: rgba(255,255,255,0.1);
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-sm);
  color: #ffffff !important;
  font-weight: 600;
}
.portal-btn:hover {
  background: var(--accent-gold);
}

/* Main Navigation */
.header-main {
  background-color: var(--bg-surface);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.header-main.is-sticky {
  box-shadow: var(--shadow-md);
  background-color: rgba(255,255,255,0.98);
  backdrop-filter: blur(10px);
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

/* Brand Crest & Logo */
.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-crest {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border: 2px solid var(--accent-gold);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  font-size: 1.45rem;
  box-shadow: 0 3px 8px rgba(12,35,64,0.15);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  letter-spacing: -0.3px;
}

.brand-subtitle {
  font-family: var(--font-serif);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-gold-hover);
  font-weight: 600;
}

/* Navigation Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-link {
  padding: 0.6rem 0.9rem;
  color: var(--text-body);
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: var(--radius-sm);
  position: relative;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background-color: var(--bg-surface-alt);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.9rem;
  right: 0.9rem;
  height: 3px;
  background-color: var(--accent-gold);
  border-radius: 3px 3px 0 0;
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  padding: 0.6rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-normal);
  z-index: 100;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.65rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-body);
}

.dropdown-item:hover {
  background-color: var(--bg-surface-alt);
  color: var(--accent-gold-hover);
  padding-left: 1.5rem;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  background: var(--bg-surface-alt);
  border-radius: var(--radius-sm);
  color: var(--primary);
  font-size: 1.2rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   Page Header / Breadcrumb Hero (Inner Pages)
   ========================================================================== */
.page-hero {
  background: linear-gradient(135deg, rgba(7,21,39,0.92) 0%, rgba(12,35,64,0.85) 100%),
              url('https://images.unsplash.com/photo-1541339907198-e08756dedf3f?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: #ffffff;
  padding: 4.5rem 0 4rem;
  position: relative;
}

.page-hero-content {
  max-width: 780px;
}

.page-hero h1 {
  color: #ffffff;
  font-size: 2.8rem;
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: #cbd5e1;
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #94a3b8;
}

.breadcrumb a {
  color: #cbd5e1;
}
.breadcrumb a:hover {
  color: var(--accent-gold);
}

.breadcrumb-separator {
  color: #64748b;
  font-size: 0.7rem;
}

.breadcrumb-current {
  color: var(--accent-gold);
  font-weight: 600;
}

/* ==========================================================================
   Hero Section (Homepage)
   ========================================================================== */
.hero-slider-wrap {
  position: relative;
  background: linear-gradient(135deg, rgba(7, 21, 39, 0.88) 0%, rgba(12, 35, 64, 0.78) 100%),
              url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  padding: 6.5rem 0 7.5rem 0;
  color: #ffffff;
  overflow: hidden;
}

.hero-slider-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 80% 30%, rgba(198,146,20,0.12) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-text h1 {
  color: #ffffff;
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1.15;
  margin: 1.2rem 0 1.5rem;
  letter-spacing: -1px;
}

.hero-text h1 span {
  color: var(--accent-gold);
  position: relative;
}

.hero-text p {
  color: #e2e8f0;
  font-size: 1.15rem;
  max-width: 580px;
  margin-bottom: 2.2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Hero Quick Inquiry Card */
.hero-card {
  background: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--text-main);
  backdrop-filter: blur(8px);
}

.hero-card-title {
  font-size: 1.35rem;
  color: var(--primary);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-card-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Notice Ticker Bar */
.ticker-bar {
  background-color: var(--primary-dark);
  color: #ffffff;
  padding: 0.85rem 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
}

.ticker-flex {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.ticker-label {
  background: var(--accent-gold);
  color: #0c2340;
  padding: 0.25rem 0.75rem;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 1px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  flex-shrink: 0;
}

.ticker-content {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #cbd5e1;
}

.ticker-content a {
  color: #ffffff;
  text-decoration: underline;
  margin-left: 0.5rem;
}

/* ==========================================================================
   Statistics Counter Bar
   ========================================================================== */
.stats-bar {
  background: #ffffff;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  margin-top: -3.5rem;
  position: relative;
  z-index: 10;
  padding: 2.2rem 1.5rem;
  border: 1px solid var(--border-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.5rem 1rem;
  border-right: 1px solid var(--border-light);
}

.stat-item:last-child {
  border-right: none;
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--accent-gold-light);
  color: var(--accent-gold-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 0.15rem;
}

/* ==========================================================================
   Features / Value Props Grid
   ========================================================================== */
.feature-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: transparent;
  transition: background var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.feature-card:hover::before {
  background: var(--accent-gold);
}

.feature-icon-box {
  width: 58px;
  height: 58px;
  background: rgba(12,35,64,0.05);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.35rem;
  transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon-box {
  background: var(--primary);
  color: #ffffff;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ==========================================================================
   Academic Programs (Degree Finder)
   ========================================================================== */
.programs-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-body);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}

.program-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.program-thumb {
  position: relative;
  height: 190px;
  overflow: hidden;
}

.program-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.program-card:hover .program-thumb img {
  transform: scale(1.06);
}

.program-school-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(12,35,64,0.92);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.program-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.program-degree {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-gold-hover);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.program-title {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.program-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.program-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.program-meta span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   Tuition & Scholarship Calculator Widget
   ========================================================================== */
.calculator-box {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.45rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-page);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: var(--text-main);
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent-gold);
  background: #ffffff;
}

.calc-result-panel {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.calc-result-panel h4 {
  color: #ffffff;
  margin-bottom: 1.2rem;
  font-size: 1.25rem;
}

.calc-breakdown-row {
  display: flex;
  justify-content: space-between;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
}

.calc-breakdown-row.discount {
  color: #34d399;
}

.calc-total-box {
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-top: 1.5rem;
  text-align: center;
}

.calc-total-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #cbd5e1;
}

.calc-total-amount {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--accent-gold);
  margin-top: 0.2rem;
}

/* ==========================================================================
   Campus Life & Facilities
   ========================================================================== */
.campus-tabs {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.campus-tab-btn {
  padding: 0.7rem 1.6rem;
  font-weight: 600;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.campus-tab-btn.active {
  background: var(--accent-gold);
  color: #ffffff;
  border-color: var(--accent-gold);
}

.campus-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.campus-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 280px;
  cursor: pointer;
}

.campus-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.campus-card:hover img {
  transform: scale(1.08);
}

.campus-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(7,21,39,0.92) 0%, transparent 100%);
  padding: 1.5rem;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.campus-overlay h4 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.campus-overlay p {
  font-size: 0.85rem;
  color: #cbd5e1;
}

/* ==========================================================================
   Events & News
   ========================================================================== */
.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.event-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

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

.event-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.event-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-date-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.8rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  line-height: 1.15;
}

.event-date-month {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent-crimson);
  text-transform: uppercase;
}

.event-date-day {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
}

.event-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.event-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.event-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.event-title {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.event-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

/* ==========================================================================
   Faculty Directory
   ========================================================================== */
.faculty-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
}

.faculty-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  text-align: center;
  transition: all var(--transition-normal);
}

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

.faculty-photo {
  height: 240px;
  overflow: hidden;
  background: #e2e8f0;
}

.faculty-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.faculty-card:hover .faculty-photo img {
  transform: scale(1.05);
}

.faculty-info {
  padding: 1.35rem 1rem;
}

.faculty-name {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.faculty-title {
  font-size: 0.82rem;
  color: var(--accent-gold-hover);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.faculty-dept {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}

.faculty-social {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-light);
}

.faculty-social a {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-surface-alt);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.faculty-social a:hover {
  background: var(--primary);
  color: #ffffff;
}

/* ==========================================================================
   Testimonials Slider
   ========================================================================== */
.testimonial-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  position: relative;
  max-width: 820px;
  margin: 0 auto;
}

.quote-icon {
  position: absolute;
  top: 1.5rem;
  right: 1.8rem;
  font-size: 2.8rem;
  color: rgba(198,146,20,0.18);
}

.testimonial-text {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text-main);
  line-height: 1.7;
  margin-bottom: 1.8rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-gold);
}

.author-info h4 {
  font-size: 1.05rem;
  margin-bottom: 0.15rem;
}

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

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border-light);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-dot.active {
  background: var(--accent-gold);
  width: 28px;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   Accordions (FAQs)
   ========================================================================== */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.accordion-item {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.accordion-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--primary);
  background: var(--bg-surface);
}

.accordion-header:hover {
  background: var(--bg-surface-alt);
}

.accordion-icon {
  font-size: 0.9rem;
  transition: transform var(--transition-normal);
  color: var(--accent-gold);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding: 0 1.5rem;
}

.accordion-item.active .accordion-content {
  padding-bottom: 1.25rem;
}

.accordion-content p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ==========================================================================
   Admissions CTA Banner
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  border-radius: var(--radius-xl);
  padding: 4rem 3rem;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  text-align: center;
  box-shadow: var(--shadow-xl);
}

.cta-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(198,146,20,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  color: #ffffff;
  font-size: 2.4rem;
  margin-bottom: 1rem;
}

.cta-banner p {
  color: #cbd5e1;
  font-size: 1.15rem;
  max-width: 680px;
  margin: 0 auto 2rem auto;
}

.cta-banner-buttons {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--bg-surface-dark);
  color: #94a3b8;
  padding: 5rem 0 2rem;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand .brand-title {
  color: #ffffff;
}

.footer-desc {
  margin: 1.25rem 0 1.5rem;
  line-height: 1.7;
  color: #94a3b8;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-socials a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer-socials a:hover {
  background: var(--accent-gold);
  color: #0c2340;
  transform: translateY(-2px);
}

.footer-title {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.35rem;
  position: relative;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--accent-gold);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: #94a3b8;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-gold);
  padding-left: 5px;
}

.footer-newsletter p {
  color: #94a3b8;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-form input {
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.9rem;
  flex-grow: 1;
}

.newsletter-form input::placeholder {
  color: #64748b;
}

.newsletter-form input:focus {
  border-color: var(--accent-gold);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a:hover {
  color: var(--accent-gold);
}

/* ==========================================================================
   Modals
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(7, 21, 39, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  padding: 1.5rem;
}

.modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
  overflow: hidden;
}

.modal-overlay.is-active .modal-box {
  transform: scale(1);
}

.modal-header {
  padding: 1.5rem 1.8rem;
  background: var(--primary);
  color: #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  color: #ffffff;
  font-size: 1.25rem;
}

.modal-close {
  background: transparent;
  color: #ffffff;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.3rem;
  border-radius: 4px;
}

.modal-close:hover {
  color: var(--accent-gold);
}

.modal-body {
  padding: 1.8rem;
  max-height: 75vh;
  overflow-y: auto;
}

/* ==========================================================================
   Mobile Drawer Navigation
   ========================================================================== */
.mobile-nav-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1500;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-nav-backdrop.is-active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 320px;
  max-width: 85vw;
  background: var(--bg-surface);
  z-index: 1600;
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.mobile-drawer.is-active {
  transform: translateX(0);
}

.mobile-drawer-header {
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-light);
}

.mobile-drawer-menu {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow-y: auto;
  flex-grow: 1;
}

.mobile-nav-item {
  padding: 0.75rem 1rem;
  font-weight: 600;
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
  background: var(--bg-surface-alt);
  color: var(--accent-gold-hover);
}

.mobile-drawer-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-light);
}

/* ==========================================================================
   Table & Timeline Components (Admissions, About, Academics)
   ========================================================================== */
.custom-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.custom-table th,
.custom-table td {
  padding: 1.1rem 1.4rem;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.92rem;
}

.custom-table th {
  background-color: var(--bg-surface-alt);
  color: var(--primary);
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
}

.custom-table tr:hover td {
  background-color: #fbfdff;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  padding-left: 2.5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0.85rem;
  width: 3px;
  background: var(--border-light);
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -2.15rem;
  top: 0.2rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-gold);
  border: 4px solid var(--bg-surface);
  box-shadow: 0 0 0 2px var(--accent-gold);
}

.timeline-year {
  display: inline-block;
  font-weight: 800;
  color: var(--accent-gold-hover);
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.timeline-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-card {
    max-width: 600px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-item:nth-child(2) {
    border-right: none;
  }
  .programs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .events-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .faculty-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }
  .calc-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .topbar {
    display: none;
  }
  .nav-menu,
  .header-actions .btn {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .hero-text h1 {
    font-size: 2.5rem;
  }
  .campus-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.75rem; }
  .section { padding: 3.5rem 0; }
  .hero-slider-wrap { padding: 4rem 0 5rem 0; }
  
  .stats-bar {
    margin-top: 0;
    padding: 1.5rem 1rem;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 1rem;
  }
  .stat-item:last-child {
    border-bottom: none;
  }
  .programs-grid {
    grid-template-columns: 1fr;
  }
  .events-grid {
    grid-template-columns: 1fr;
  }
  .faculty-grid {
    grid-template-columns: 1fr;
  }
  .campus-gallery-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .cta-banner {
    padding: 2.5rem 1.5rem;
  }
  .cta-banner h2 {
    font-size: 1.8rem;
  }
  .newsletter-form {
    flex-direction: column;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}