:root {
  /* Colors */
  --color-primary: #0a192f;   /* Deep Navy */
  --color-secondary: #112240; /* Slightly lighter navy */
  --color-text-main: #ccd6f6; /* Light Blue-Grey */
  --color-text-muted: #8892b0; /* Slate Grey */
  --color-accent: #64ffda;    /* Teal/Green Accent */
  --color-white: #e6f1ff;     /* Off-White */
  --color-gold: #c5a059;      /* Gold for premium feel */
  
  /* Fonts */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif; /* For headings if needed, adds class */

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

  /* Layout */
  --max-width: 1200px;
  --nav-height: 70px;
  
  /* Animations */
  --transition-fast: 0.2s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
}

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

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

body {
  background-color: var(--color-primary);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

section {
  padding: var(--spacing-lg) 0;
}