/* ==========================================================================
   BANDE FALLS AND RESORT - DESIGN SYSTEM
   Premium luxury resort branding and typography tokens.
   ========================================================================== */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
  /* Colors */
  --primary-navy: #012448;
  --primary-navy-rgb: 1, 36, 72;
  --primary-navy-dark: #001326;
  --primary-navy-light: #0d3b6b;
  --accent-gold: #f69b4d;
  --accent-gold-rgb: 246, 155, 77;
  --accent-peach: #febe87;
  --bg-sand: #FAF6F0;
  --bg-white: #ffffff;
  
  /* Text Colors */
  --text-dark: #121e2d;
  --text-muted: #5e6b7c;
  --text-light: #ffffff;
  --text-light-muted: rgba(255, 255, 255, 0.7);

  /* Fonts */
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Shadows */
  --shadow-sm: 0 4px 6px -1px rgba(1, 36, 72, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(1, 36, 72, 0.08), 0 4px 6px -2px rgba(1, 36, 72, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(1, 36, 72, 0.1), 0 10px 10px -5px rgba(1, 36, 72, 0.04);
  --shadow-premium: 0 30px 60px -15px rgba(1, 36, 72, 0.15);
  --shadow-glass: 0 8px 32px 0 rgba(1, 36, 72, 0.08);

  /* Border Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text-dark);
  background-color: var(--bg-sand);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary-navy);
  font-weight: 500;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  text-align: center;
  position: relative;
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 2px;
  background-color: var(--accent-gold);
}

h3 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
}

h4 {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
}

p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

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

ul, ol {
  list-style: none;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 2rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-normal);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--primary-navy);
  color: var(--bg-sand);
}

.btn-primary:hover {
  background-color: var(--primary-navy-dark);
  color: var(--accent-peach);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--accent-gold);
  color: var(--primary-navy);
}

.btn-secondary:hover {
  background-color: var(--accent-gold);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-white {
  background-color: white;
  color: var(--primary-navy);
}

.btn-white:hover {
  background-color: var(--accent-peach);
  color: var(--primary-navy-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Glassmorphism utility */
.glass {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-glass);
}

.glass-dark {
  background: rgba(1, 36, 72, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-glass);
}

/* Scrollbar customization */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-sand);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-navy);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}