/* ==========================================
   SANTILLER TRUSS - DESIGN TOKENS
   ========================================== */

:root {
  /* Color Palette - Dark Obsidian Industrial */
  --bg-dark: #070A10;
  --bg-darker: #04060A;
  --bg-card: rgba(15, 23, 38, 0.7);
  --bg-card-hover: rgba(22, 34, 56, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-glass-heavy: rgba(10, 16, 28, 0.85);

  /* Accents & Highlights */
  --accent-primary: #F26A21;
  --accent-primary-hover: #FF7A33;
  --accent-glow: rgba(242, 106, 33, 0.4);
  --accent-subtle: rgba(242, 106, 33, 0.12);
  --accent-steel: #3B82F6;
  --accent-metallic: #94A3B8;

  /* Text & Content */
  --text-main: #FFFFFF;
  --text-muted: #94A3B8;
  --text-subtle: #64748B;
  --text-inverse: #070A10;

  /* Borders & Dividers */
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-hover: rgba(242, 106, 33, 0.4);
  --border-metallic: rgba(148, 163, 184, 0.2);

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-heading: 'Anton', 'Syne', sans-serif;
  --font-editorial: 'Playfair Display', serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing & Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Shadows & Depth */
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(242, 106, 33, 0.25);
  --shadow-modal: 0 25px 60px -15px rgba(0, 0, 0, 0.8);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --max-width-site: 1280px;
  --nav-height: 84px;
}