/* ==========================================================================
   CSS Custom Properties (Variables)
   Defines the Color_Scheme, typography, spacing, and animation tokens
   for the Pranav Mishra Event & Wedding Decor website.
   ========================================================================== */

:root {
  /* ---- Color Scheme ---- */
  --color-bg-primary: #0a0a0a;
  --color-bg-secondary: #111111;
  --color-bg-tertiary: #1a1a1a;
  --color-accent: #D4AF37;
  --color-accent-hover: #e6c44a;
  --color-accent-dark: #b8962e;
  --color-text-primary: #f5f5f5;
  --color-text-secondary: #cccccc;
  --color-text-muted: #999999;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-error: #e74c3c;
  --color-success: #27ae60;

  /* ---- Typography ---- */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --fs-h1: 2.5rem;
  --fs-h2: 2rem;
  --fs-h3: 1.5rem;
  --fs-h4: 1.25rem;
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.75rem;

  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  --lh-heading: 1.3;
  --lh-body: 1.6;

  /* ---- Spacing ---- */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* ---- Layout ---- */
  --container-max-width: 1200px;
  --container-padding: 1rem;
  --navbar-height: 70px;

  /* ---- Borders & Radius ---- */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 50%;

  /* ---- Shadows ---- */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 4px 16px rgba(212, 175, 55, 0.3);

  /* ---- Transitions ---- */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

  /* ---- Z-Index Scale ---- */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 500;
  --z-navbar: 1000;
  --z-overlay: 1500;
  --z-modal: 2000;
  --z-whatsapp: 900;
}