/*
  ========================================
  Khotwa Student Council - Official Theme
  Inspired by khotwa.adek.ae
  ========================================
*/

/* ========================================
   1. CSS VARIABLES
   ======================================== */

:root {
  /* Colors - Khotwa Brand */
  --khotwa-purple: #5B4FFF;
  --khotwa-pink: #FF0066;
  --khotwa-cream: #F5F1E8;
  --khotwa-black: #1a1a1a;
  --khotwa-white: #ffffff;
  --khotwa-gray: #6B7280;
  --khotwa-gray-light: #F3F4F6;
  
  /* Spacing */
  --section-padding: 100px;
  --section-padding-mobile: 60px;
  --container-max-width: 1200px;
  
  /* Typography */
  --font-primary: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-hero: clamp(2.5rem, 5vw, 4rem);
  --font-size-h2: clamp(2rem, 4vw, 3rem);
  --font-size-h3: clamp(1.5rem, 3vw, 2rem);
  --font-size-body: 1.125rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

/* ========================================
   2. GLOBAL STYLES
   ======================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary);
  color: var(--khotwa-black);
  background: var(--khotwa-white);
  line-height: 1.7;
  font-size: var(--font-size-body);
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   3. HERO SECTION
   ======================================== */

.hero-section {
  padding: var(--section-padding) 0;
  background: var(--khotwa-white);
  min-height: 600px;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content h1 {
  font-size: var(--font-size-hero);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
  color: var(--khotwa-black);
}

.hero-content .highlight {
  color: var(--khotwa-purple);
  display: block;
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--khotwa-gray);
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

/* ========================================
   4. BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  font-size: 1.125rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  font-family: var(--font-primary);
}

.btn-primary {
  background: var(--khotwa-purple);
  color: var(--khotwa-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: #4a3ee6;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--khotwa-pink);
  color: var(--khotwa-white);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  background: #e6005c;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: var(--khotwa-purple);
  border: 2px solid var(--khotwa-purple);
}

.btn-outline:hover {
  background: var(--khotwa-purple);
  color: var(--khotwa-white);
  transform: translateY(-2px);
}

/* ========================================
   5. SECTIONS
   ======================================== */

.section {
  padding: var(--section-padding) 0;
}

.section-cream {
  background: var(--khotwa-cream);
}

.section-white {
  background: var(--khotwa-white);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: var(--font-size-h2);
  font-weight: 800;
  color: var(--khotwa-black);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.25rem;
  color: var(--khotwa-gray);
  max-width: 700px;
  margin: 0 auto;
}

/* ========================================
   6. CARDS
   ======================================== */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.card {
  background: var(--khotwa-white);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--khotwa-black);
  margin-bottom: 12px;
}

.card p {
  color: var(--khotwa-gray);
  line-height: 1.7;
  margin-bottom: 16px;
}

.card-meta {
  display: flex;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--khotwa-gray);
}

/* ========================================
   7. STATS SECTION
   ======================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
}

.stat-card {
  background: var(--khotwa-white);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--khotwa-purple);
  margin-bottom: 8px;
  display: block;
}

.stat-label {
  font-size: 1.125rem;
  color: var(--khotwa-gray);
  font-weight: 600;
}

/* ========================================
   8. RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 968px) {
  :root {
    --section-padding: var(--section-padding-mobile);
    --font-size-hero: 2.5rem;
    --font-size-h2: 2rem;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-image {
    order: -1;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    text-align: center;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .section-header h2 {
    font-size: 1.75rem;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
}

/* ========================================
   9. ANIMATIONS
   ======================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* ========================================
   10. UTILITIES
   ======================================== */

.text-center {
  text-align: center;
}

.text-purple {
  color: var(--khotwa-purple);
}

.text-pink {
  color: var(--khotwa-pink);
}

.bg-cream {
  background: var(--khotwa-cream);
}

.bg-white {
  background: var(--khotwa-white);
}

.mt-large {
  margin-top: 80px;
}

.mb-large {
  margin-bottom: 80px;
}