:root {
  /* Color Palette */
  --color-primary-dark: #0A1128; /* Deep luxury blue */
  --color-secondary-dark: #131B2F; /* Lighter blue/grey */
  --color-dark-grey: #1E1E24;
  --color-light-grey: #D1D5DB;
  
  --color-accent-gold: #D4AF37;
  --color-accent-champagne: #F2E3C6;
  --color-accent-gold-hover: #E8C145;

  --color-text-main: #F9FAFB;
  --color-text-muted: #9CA3AF;
  
  --color-glass-bg: rgba(19, 27, 47, 0.6);
  --color-glass-border: rgba(212, 175, 55, 0.2);

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

  /* Spacing */
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 8rem;

  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-primary-dark);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
}

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

ul {
  list-style: none;
}

/* Utilities */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.text-gold {
  color: var(--color-accent-gold);
}

.text-champagne {
  color: var(--color-accent-champagne);
}

.text-dark {
  color: var(--color-primary-dark);
}

.bg-white {
  background-color: #FFFFFF;
}

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

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--color-accent-gold);
  color: var(--color-primary-dark);
  border-radius: 4px;
}

.btn-primary:hover {
  background-color: var(--color-text-main);
  color: var(--color-primary-dark);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-accent-gold);
  border: 1px solid var(--color-accent-gold);
  border-radius: 4px;
}

.btn-outline:hover {
  background-color: var(--color-accent-gold);
  color: var(--color-primary-dark);
}

/* Glassmorphism */
.glass-effect {
  background: var(--color-glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-glass-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Background Canvas Layer */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  pointer-events: none;
}