/* Ikeja LG Style - Global Theme for Orumba North (Solid Govt Design) */
:root {
  /* Colour palette: single source of truth for every colour used on the site */
  /* Brand */
  --color-brand-green: #006400;
  --color-brand-green-dark: #004b00;
  --color-gold: #ffd700;
  /* Base */
  --color-white: #ffffff;
  --color-black: #000000;
  /* Green */
  --color-green-25: #f8fff9;
  --color-green-50: #f0fdf4;
  --color-green-100: #dcfce7;
  --color-green-300: #86efac;
  --color-green-400: #4ade80;
  --color-green-500: #22c55e;
  --color-green-600: #16a34a;
  --color-green-700: #15803d;
  --color-green-800: #166534;
  --color-green-900: #14532d;
  --color-emerald-50: #ecfdf5;
  --color-green-tint: #e6f7e9;
  --color-sage: #f0f4f0;
  --color-mint: #00b894;
  /* Gray */
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;
  /* Slate */
  --color-slate-50: #f8fafc;
  --color-slate-200: #e2e8f0;
  --color-slate-300: #cbd5e1;
  --color-slate-400: #94a3b8;
  --color-slate-500: #64748b;
  --color-slate-700: #334155;
  --color-slate-800: #1e293b;
  --color-slate-900: #0f172a;
  /* Neutral */
  --color-cloud: #dfe6e9;
  --color-neutral-300: #dee2e6;
  --color-neutral-600: #666666;
  --color-neutral-800: #333333;
  --color-charcoal: #212529;
  --color-neutral-900: #111111;
  /* Navy */
  --color-navy-700: #0f3460;
  --color-navy-800: #16213e;
  --color-navy-900: #1a1a2e;
  /* Red */
  --color-red-50: #fef2f2;
  --color-red-100: #fee2e2;
  --color-red-200: #fecaca;
  --color-red-400: #f87171;
  --color-red-800: #991b1b;
  --color-coral: #ff6b6b;
  /* Blue */
  --color-sky-50: #f0f9ff;
  --color-sky-100: #e0f2fe;
  --color-blue-50: #eff6ff;
  --color-blue-100: #dbeafe;
  --color-blue-200: #bfdbfe;
  --color-blue-400: #60a5fa;
  --color-blue-900: #1e3a8a;
  /* Yellow */
  --color-yellow-50: #fefce8;
  --color-yellow-400: #facc15;

  /* Semantic colours - Ikeja LG inspired */
  --primary-color: var(--color-brand-green); /* Government Green */
  --primary-light: var(--color-green-700);
  --secondary-color: var(--color-white);
  --accent-color: #00a651;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --bg-color: #f8f9fa;
  --card-bg: var(--color-white);
  --text-dark: var(--color-charcoal);
  --text-light: #6c757d;
  --text-muted: var(--color-gray-500);

  /* Shadows */
  --shadow-sm: 0 0.125rem 0.25rem rgba(0,0,0,0.075);
  --shadow: 0 0.5rem 1rem rgba(0,0,0,0.15);
  --shadow-lg: 0 1rem 3rem rgba(0,0,0,0.175);

  /* Typography */
  /* One typeface site-wide */
  --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-heading: var(--font-family-base);
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;

  /* Spacing & Border */
  --border-radius: 0.375rem;
  --border-radius-lg: 0.5rem;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 3rem;

  /* Transition */
  --transition: all 0.2s ease-in-out;
}

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

body {
  margin: 0;
  font-family: var(--font-family-base);
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-color);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* Typography */
h1 { font-size: 2.5rem; font-weight: 600; line-height: 1.2; }
h2 { font-size: 2rem; font-weight: 600; }
h3 { font-size: 1.5rem; font-weight: 600; }
h4 { font-size: 1.25rem; font-weight: 600; }

p { margin-bottom: 1rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--secondary-color);
}

.btn-primary:hover {
  background-color: var(--primary-light);
  border-color: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--text-light);
  color: var(--text-dark);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--primary-color);
  color: var(--primary-color);
}

/* Cards */
.card {
  background-color: var(--card-bg);
  border: 1px solid var(--color-neutral-300);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.card-body {
  padding: var(--spacing-lg);
}

.card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

/* Navbar */
.navbar {
  background-color: var(--primary-color);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1030;
}

.navbar-brand img {
  height: 40px;
}

.nav-link {
  color: rgba(255,255,255,0.9) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
}

.nav-link:hover {
  color: var(--secondary-color) !important;
}

/* Hero */
.hero {
  position: relative;
  height: 500px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary-color);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(30px);
}

.hero-content {
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

/* Quick Links */
.quick-links {
  padding: var(--spacing-xl) 0;
  background-color: var(--card-bg);
}

.quick-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-lg);
}

.ql-card {
  background-color: var(--card-bg);
  border: 1px solid var(--color-neutral-300);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
  padding: var(--spacing-lg);
  cursor: pointer;
}

.ql-card:hover {
  background-color: var(--bg-color);
}

.ql-icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

/* News Grid */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: var(--spacing-lg);
  padding: var(--spacing-xl) 0;
}

.news-card-img {
  height: 200px;
  object-fit: cover;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.news-meta {
  font-size: var(--font-size-sm);
  color: var(--text-light);
}

/* Departments */
.depts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

/* Footer */
footer {
  background-color: var(--color-charcoal);
  color: var(--text-light);
  padding: var(--spacing-xl) 0;
  margin-top: var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.footer-link {
  color: inherit;
}

.footer-link:hover {
  color: var(--accent-color);
}

/* Responsive */
@media (max-width: 768px) {
  .hero { height: 400px; }
  .quick-links-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: 1fr; }
  h1 { font-size: 2rem; }
}