/* ===== Design System ===== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
  /* Primary — Deep Navy */
  --navy-50: #f0f4f9;
  --navy-100: #d9e2ef;
  --navy-200: #b3c5df;
  --navy-300: #7d9cc4;
  --navy-400: #4a6f9e;
  --navy-500: #2b5079;
  --navy-600: #1a365d;
  --navy-700: #142a48;
  --navy-800: #0e1d33;
  --navy-900: #08121f;

  /* Accent — Gold */
  --gold-50: #fbf8ef;
  --gold-100: #f5edd3;
  --gold-200: #ecd99f;
  --gold-300: #e0bf5e;
  --gold-400: #d4a829;
  --gold-500: #c9a227;
  --gold-600: #a8841f;
  --gold-700: #856419;

  /* Semantic */
  --success: #2f855a;
  --success-bg: #e6f6ec;
  --warning: #dd6b20;
  --warning-bg: #fef5e7;
  --error: #c53030;
  --error-bg: #fed7d7;
  --info: #3182ce;
  --info-bg: #ebf5ff;

  /* Neutrals */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing (8px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 5rem;
  --space-16: 6rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -1px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --nav-height: 4.5rem;
  --max-width: 1200px;
  --max-width-wide: 1400px;
}

/* ===== 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(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  color: var(--navy-700);
}

h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.125rem; }

p { line-height: 1.7; }

a { color: var(--navy-600); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-600); }

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

ul { list-style: none; }

/* ===== Layout ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.container-wide {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.section { padding: var(--space-12) 0; }
.section-sm { padding: var(--space-8) 0; }
.section-tight { padding: var(--space-6) 0; }

.bg-navy { background: var(--navy-600); color: var(--white); }
.bg-navy h1, .bg-navy h2, .bg-navy h3, .bg-navy h4 { color: var(--white); }
.bg-light { background: var(--gray-50); }
.bg-gradient-navy { background: linear-gradient(135deg, var(--navy-700), var(--navy-600)); color: var(--white); }
.bg-gradient-navy h1, .bg-gradient-navy h2, .bg-gradient-navy h3 { color: var(--white); }

.text-center { text-align: center; }
.text-gold { color: var(--gold-500); }

/* ===== Section Headers ===== */
.section-header {
  text-align: center;
  margin-bottom: var(--space-8);
}
.section-header .eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: var(--space-2);
}
.section-header h2 { margin-bottom: var(--space-3); }
.section-header p {
  max-width: 640px;
  margin: 0 auto;
  color: var(--gray-600);
  font-size: 1.05rem;
}
.bg-navy .section-header p,
.bg-gradient-navy .section-header p { color: rgba(255,255,255,0.85); }

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: box-shadow var(--transition), background var(--transition);
  display: flex;
  align-items: center;
}
.navbar.scrolled { box-shadow: var(--shadow-md); }

.navbar .container-wide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--navy-700);
}
.nav-brand:hover { color: var(--navy-700); }

.nav-brand .logo-icon {
  width: 2.75rem;
  height: 2.75rem;
  background: linear-gradient(135deg, var(--navy-600), var(--navy-800));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
}

.nav-brand .brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.nav-brand .brand-text span:first-child { font-size: 1.15rem; }
.nav-brand .brand-text span:last-child { font-size: 0.7rem; font-weight: 400; color: var(--gray-500); letter-spacing: 0.05em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-links a {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--gray-700);
  transition: all var(--transition);
  position: relative;
}
.nav-links a:hover { color: var(--navy-600); background: var(--navy-50); }
.nav-links a.active {
  color: var(--navy-600);
  font-weight: 600;
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 3px;
  background: var(--gold-500);
  border-radius: 2px;
}

.nav-cta {
  margin-left: var(--space-3);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}
.nav-toggle span {
  width: 24px;
  height: 2.5px;
  background: var(--navy-700);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--navy-600);
  color: var(--white);
  border-color: var(--navy-600);
}
.btn-primary:hover {
  background: var(--navy-700);
  border-color: var(--navy-700);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-gold {
  background: var(--gold-500);
  color: var(--white);
  border-color: var(--gold-500);
}
.btn-gold:hover {
  background: var(--gold-600);
  border-color: var(--gold-600);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-outline {
  background: transparent;
  color: var(--navy-600);
  border-color: var(--navy-300);
}
.btn-outline:hover {
  background: var(--navy-50);
  border-color: var(--navy-600);
  color: var(--navy-600);
}
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  color: var(--white);
}
.btn-sm { padding: var(--space-2) var(--space-4); font-size: 0.825rem; }
.btn-lg { padding: var(--space-4) var(--space-6); font-size: 1rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  background-size: cover;
  background-position: center;
}
.hero-slide.active { opacity: 1; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,29,51,0.88) 0%, rgba(26,54,93,0.78) 50%, rgba(14,29,51,0.85) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: var(--space-10) 0;
}
.hero-content .eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-300);
  margin-bottom: var(--space-4);
}
.hero-content h1 {
  color: var(--white);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: var(--space-5);
  line-height: 1.15;
}
.hero-content p {
  color: rgba(255,255,255,0.9);
  font-size: 1.15rem;
  margin-bottom: var(--space-6);
  max-width: 600px;
}
.hero-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.hero-dots {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
  z-index: 3;
}
.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.hero-dot.active { background: var(--gold-400); width: 30px; }

/* Page Hero (inner pages) */
.page-hero {
  padding: calc(var(--nav-height) + var(--space-10)) 0 var(--space-10);
  background: linear-gradient(135deg, var(--navy-700), var(--navy-600));
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(201,162,39,0.15), transparent);
  border-radius: 50%;
}
.page-hero h1 { color: var(--white); margin-bottom: var(--space-3); }
.page-hero p { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 640px; margin: 0 auto; }
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
}
.breadcrumb a { color: var(--gold-300); }
.breadcrumb a:hover { color: var(--gold-200); }

/* ===== Cards ===== */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.card-body { padding: var(--space-5); }
.card-body h3 { margin-bottom: var(--space-2); }
.card-body p { color: var(--gray-600); font-size: 0.95rem; }
.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.825rem;
  color: var(--gray-500);
  margin-bottom: var(--space-2);
}
.card-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--navy-50);
  color: var(--navy-600);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: var(--space-3);
}

/* Grid */
.grid { display: grid; gap: var(--space-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ===== Stats Bar ===== */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  padding: var(--space-8) var(--space-5);
}
.stat-item { text-align: center; }
.stat-number {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--gold-400);
  line-height: 1;
}
.stat-label {
  margin-top: var(--space-2);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.05em;
}

/* ===== Notice Board ===== */
.notice-board {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border-top: 4px solid var(--gold-500);
}
.notice-header {
  background: var(--navy-600);
  color: var(--white);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.notice-header h3 { color: var(--white); font-size: 1.1rem; }
.notice-list { padding: var(--space-2); max-height: 400px; overflow-y: auto; }
.notice-item {
  padding: var(--space-4);
  border-bottom: 1px solid var(--gray-100);
  transition: background var(--transition);
}
.notice-item:hover { background: var(--gray-50); }
.notice-item:last-child { border-bottom: none; }
.notice-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-urgent { background: var(--error-bg); color: var(--error); }
.badge-important { background: var(--warning-bg); color: var(--warning); }
.badge-normal { background: var(--info-bg); color: var(--info); }
.badge-pinned { background: var(--gold-100); color: var(--gold-700); }

/* ===== Events ===== */
.event-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  align-items: flex-start;
}
.event-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.event-date {
  flex-shrink: 0;
  width: 70px;
  text-align: center;
  background: var(--navy-600);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: var(--space-3) 0;
  overflow: hidden;
}
.event-date .day {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
}
.event-date .month {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-1);
}
.event-info h4 { margin-bottom: var(--space-1); }
.event-info .venue { color: var(--gold-600); font-size: 0.85rem; font-weight: 500; margin-bottom: var(--space-2); }
.event-info p { color: var(--gray-600); font-size: 0.9rem; }

/* ===== Gallery ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-md);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,29,51,0.8), transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-4);
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay h4 { color: var(--white); font-size: 1rem; }
.gallery-overlay span { color: var(--gold-300); font-size: 0.8rem; }

/* Gallery filter */
.filter-bar {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}
.filter-btn {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  color: var(--gray-600);
  font-weight: 500;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--navy-400); color: var(--navy-600); }
.filter-btn.active {
  background: var(--navy-600);
  border-color: var(--navy-600);
  color: var(--white);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(8,18,31,0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90%; max-height: 85vh; border-radius: var(--radius-lg); }
.lightbox-close {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  background: rgba(255,255,255,0.1);
  border: none;
  color: var(--white);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }

/* ===== Testimonials ===== */
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testimonial-card .quote-icon {
  font-size: 3rem;
  color: var(--gold-200);
  font-family: Georgia, serif;
  line-height: 1;
  margin-bottom: var(--space-2);
}
.testimonial-card .message {
  color: var(--gray-700);
  font-style: italic;
  margin-bottom: var(--space-4);
  font-size: 0.95rem;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.testimonial-author .avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background: var(--navy-600);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  font-family: var(--font-heading);
  flex-shrink: 0;
}
.testimonial-author .info h4 { font-size: 0.95rem; margin-bottom: 0; }
.testimonial-author .info span { font-size: 0.8rem; color: var(--gray-500); }
.stars { color: var(--gold-400); font-size: 0.9rem; margin-bottom: var(--space-3); }

/* ===== Forms ===== */
.form-group { margin-bottom: var(--space-4); }
.form-label {
  display: block;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}
.form-label .req { color: var(--error); }
.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--navy-400);
  box-shadow: 0 0 0 3px rgba(74,111,158,0.12);
}
.form-control:disabled { background: var(--gray-100); cursor: not-allowed; }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; background-size: 1.25rem; padding-right: 2.5rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-4);
}

.form-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  max-width: 800px;
  margin: 0 auto;
}
.form-section-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--navy-600);
  margin: var(--space-6) 0 var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--gold-200);
}
.form-section-title:first-child { margin-top: 0; }

/* File upload */
.file-upload {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.file-upload:hover { border-color: var(--navy-400); background: var(--navy-50); }
.file-upload input { display: none; }
.file-upload p { color: var(--gray-500); font-size: 0.875rem; }

/* ===== Contact ===== */
.contact-info-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-4);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.contact-info-item:hover { box-shadow: var(--shadow-md); }
.contact-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--navy-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-600);
  font-size: 1.25rem;
}
.contact-info-item h4 { font-size: 0.95rem; margin-bottom: var(--space-1); }
.contact-info-item p { color: var(--gray-600); font-size: 0.9rem; }

.social-links {
  display: flex;
  gap: var(--space-3);
}
.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--navy-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-600);
  font-size: 1.1rem;
  transition: all var(--transition);
}
.social-link:hover {
  background: var(--navy-600);
  color: var(--white);
  transform: translateY(-3px);
}

/* Map */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 400px;
}
.map-container iframe { width: 100%; height: 100%; border: 0; }

/* ===== Downloads ===== */
.download-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--gray-100);
}
.download-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--navy-200);
  transform: translateX(4px);
}
.download-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--error-bg);
  color: var(--error);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.download-info { flex: 1; }
.download-info h4 { font-size: 0.95rem; margin-bottom: var(--space-1); }
.download-info p { font-size: 0.85rem; color: var(--gray-500); }

/* ===== FAQ ===== */
.faq-category {
  margin-bottom: var(--space-6);
}
.faq-category h3 {
  color: var(--navy-600);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--gold-200);
}
.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-3);
  overflow: hidden;
}
.faq-question {
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 500;
  color: var(--gray-800);
  transition: background var(--transition);
}
.faq-question:hover { background: var(--gray-50); }
.faq-question .icon {
  color: var(--navy-500);
  transition: transform var(--transition);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-left: var(--space-3);
}
.faq-item.open .faq-question .icon { transform: rotate(45deg); color: var(--gold-500); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 var(--space-5);
  color: var(--gray-600);
  font-size: 0.9rem;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 var(--space-5) var(--space-4);
}

/* ===== Academic Programs ===== */
.program-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition), box-shadow var(--transition);
}
.program-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }
.program-card .program-img { width: 100%; height: 260px; object-fit: cover; }
.program-card .program-body { padding: var(--space-6); }
.program-card .program-badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: var(--navy-50);
  color: var(--navy-600);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.program-card h3 { margin-bottom: var(--space-3); }
.program-card p { color: var(--gray-600); margin-bottom: var(--space-4); }
.subject-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); }
.subject-tag {
  padding: 0.25rem 0.75rem;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--gray-700);
}

/* Feature list */
.feature-list { display: grid; gap: var(--space-3); }
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.feature-item .check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--success-bg);
  color: var(--success);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}
.feature-item p { color: var(--gray-700); font-size: 0.9rem; }

/* ===== About ===== */
.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.about-image img { width: 100%; height: 100%; object-fit: cover; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.value-card {
  text-align: center;
  padding: var(--space-6);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition);
}
.value-card:hover { transform: translateY(-6px); }
.value-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  background: var(--navy-50);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--navy-600);
}
.value-card h4 { margin-bottom: var(--space-2); }
.value-card p { color: var(--gray-600); font-size: 0.875rem; }

/* Principal message */
.principal-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-6);
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}
.principal-photo {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  background: var(--navy-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: var(--navy-400);
}

/* ===== Footer ===== */
.footer {
  background: var(--navy-800);
  color: rgba(255,255,255,0.7);
  padding: var(--space-10) 0 var(--space-5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}
.footer-brand h3 { color: var(--white); margin-bottom: var(--space-3); }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; }
.footer-col h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: var(--space-4);
  position: relative;
  padding-bottom: var(--space-2);
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold-400);
}
.footer-col ul li { margin-bottom: var(--space-2); }
.footer-col ul li a {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  transition: color var(--transition), padding-left var(--transition);
}
.footer-col ul li a:hover { color: var(--gold-300); padding-left: var(--space-1); }
.footer-contact-item {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  font-size: 0.875rem;
}
.footer-contact-item span:first-child { color: var(--gold-400); }
.footer-social {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--gold-500); color: var(--white); transform: translateY(-3px); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-5);
  text-align: center;
  font-size: 0.825rem;
}
.footer-bottom a { color: var(--gold-300); }

/* ===== Alerts / Toast ===== */
.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid var(--success); }
.alert-error { background: var(--error-bg); color: var(--error); border: 1px solid var(--error); }
.alert-info { background: var(--info-bg); color: var(--info); border: 1px solid var(--info); }
.alert-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid var(--warning); }

.toast-container {
  position: fixed;
  top: calc(var(--nav-height) + var(--space-4));
  right: var(--space-5);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.toast {
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-xl);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: slideIn 0.3s ease;
  max-width: 380px;
}
.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--error); }
.toast.info { border-left: 4px solid var(--info); }

@keyframes slideIn {
  from { transform: translateX(400px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes fadeOut {
  to { opacity: 0; transform: translateX(400px); }
}

/* ===== Loading ===== */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--navy-600);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-10);
  color: var(--gray-500);
}

.skeleton {
  background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ===== Empty state ===== */
.empty-state {
  text-align: center;
  padding: var(--space-10);
  color: var(--gray-500);
}
.empty-state .icon { font-size: 3rem; margin-bottom: var(--space-3); }

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--navy-700), var(--navy-600));
  color: var(--white);
  padding: var(--space-10) 0;
  text-align: center;
}
.cta-section h2 { color: var(--white); margin-bottom: var(--space-3); }
.cta-section p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto var(--space-5); }

/* ===== Admin Panel ===== */
.admin-layout {
  display: flex;
  min-height: 100vh;
  background: var(--gray-100);
}
.admin-sidebar {
  width: 260px;
  background: var(--navy-800);
  color: var(--white);
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  padding: var(--space-5) 0;
  overflow-y: auto;
  z-index: 100;
  transition: transform var(--transition);
}
.admin-sidebar .admin-brand {
  padding: 0 var(--space-5) var(--space-5);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--space-4);
}
.admin-sidebar .admin-brand h3 { color: var(--white); font-size: 1.1rem; }
.admin-sidebar .admin-brand span { color: var(--gold-400); font-size: 0.8rem; }
.admin-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  border-left: 3px solid transparent;
}
.admin-nav-item:hover { background: rgba(255,255,255,0.05); color: var(--white); }
.admin-nav-item.active {
  background: rgba(255,255,255,0.08);
  color: var(--white);
  border-left-color: var(--gold-400);
}
.admin-nav-item .icon { font-size: 1.1rem; width: 24px; text-align: center; }

.admin-main {
  flex: 1;
  margin-left: 260px;
  padding: var(--space-6);
}
.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--gray-200);
}
.admin-header h2 { font-size: 1.5rem; }
.admin-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.admin-user .avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--navy-600);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.admin-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-4);
}
.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.admin-stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.admin-stat-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.admin-stat-info h4 { font-size: 1.5rem; margin-bottom: 0; }
.admin-stat-info p { font-size: 0.8rem; color: var(--gray-500); }

.admin-table {
  width: 100%;
  border-collapse: collapse;
}
.admin-table th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
  border-bottom: 2px solid var(--gray-200);
}
.admin-table td {
  padding: var(--space-3) var(--space-4);
  font-size: 0.875rem;
  border-bottom: 1px solid var(--gray-100);
}
.admin-table tr:hover td { background: var(--gray-50); }
.admin-table .actions { display: flex; gap: var(--space-2); }
.icon-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.icon-btn-edit { background: var(--info-bg); color: var(--info); }
.icon-btn-edit:hover { background: var(--info); color: var(--white); }
.icon-btn-delete { background: var(--error-bg); color: var(--error); }
.icon-btn-delete:hover { background: var(--error); color: var(--white); }
.icon-btn-view { background: var(--success-bg); color: var(--success); }
.icon-btn-view:hover { background: var(--success); color: var(--white); }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8,18,31,0.6);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-8);
  overflow-y: auto;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 640px;
  box-shadow: var(--shadow-xl);
  margin: var(--space-8) 0;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--gray-200);
}
.modal-header h3 { font-size: 1.15rem; }
.modal-body { padding: var(--space-6); max-height: 60vh; overflow-y: auto; }
.modal-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* Status badges */
.status-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: capitalize;
}
.status-submitted { background: var(--info-bg); color: var(--info); }
.status-approved { background: var(--success-bg); color: var(--success); }
.status-rejected { background: var(--error-bg); color: var(--error); }
.status-pending { background: var(--warning-bg); color: var(--warning); }

/* Login */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
  padding: var(--space-5);
}
.login-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 420px;
}
.login-card .logo-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  background: linear-gradient(135deg, var(--navy-600), var(--navy-800));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  font-size: 2rem;
  font-weight: 700;
}
.login-card h2 { text-align: center; margin-bottom: var(--space-2); }
.login-card .subtitle { text-align: center; color: var(--gray-500); font-size: 0.9rem; margin-bottom: var(--space-6); }

/* Toggle switch */
.toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--gray-300);
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.toggle-slider::before {
  content: '';
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background: var(--white);
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.toggle input:checked + .toggle-slider { background: var(--navy-600); }
.toggle input:checked + .toggle-slider::before { transform: translateX(20px); }

/* Admin responsive toggle */
.admin-menu-toggle {
  display: none;
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 101;
  background: var(--navy-600);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  width: 44px;
  height: 44px;
  font-size: 1.25rem;
  cursor: pointer;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .admin-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4);
    gap: var(--space-1);
    box-shadow: var(--shadow-lg);
    transform: translateY(-150%);
    transition: transform var(--transition);
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: var(--space-3) var(--space-4); }
  .nav-links a.active::after { display: none; }
  .nav-cta { margin-left: 0; margin-top: var(--space-2); }
  .nav-toggle { display: flex; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
  .footer-grid { grid-template-columns: 1fr; }
  .principal-card { grid-template-columns: 1fr; }
  .principal-photo { max-width: 200px; margin: 0 auto; }
  .hero-content { text-align: center; }
  .hero-actions { justify-content: center; }
  .hero-content p { margin-left: auto; margin-right: auto; }
  .section { padding: var(--space-8) 0; }

  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .admin-menu-toggle { display: block; }
  .admin-stats { grid-template-columns: 1fr 1fr; }
  .admin-table { font-size: 0.8rem; }
  .admin-table th, .admin-table td { padding: var(--space-2); }
}

@media (max-width: 480px) {
  .stats-bar { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .nav-brand .brand-text span:last-child { display: none; }
  .container, .container-wide { padding: 0 var(--space-4); }
  .form-card { padding: var(--space-5); }
}