/* ============================================
   LIFTED CONSTRUCTION LLC — DESIGN TOKENS
   Palette: Deep earth, raw steel, amber accent
   ============================================ */

:root,
[data-theme='light'] {
  /* Surfaces — dark earth tones */
  --color-bg: #f5f3ee;
  --color-surface: #f8f6f1;
  --color-surface-2: #faf9f6;
  --color-surface-offset: #ede9e2;
  --color-surface-offset-2: #e5e0d8;
  --color-surface-dynamic: #dbd5cb;
  --color-divider: #cec8be;
  --color-border: #c2bbb0;

  /* Text */
  --color-text: #1c1a16;
  --color-text-muted: #6b6660;
  --color-text-faint: #b0aa9f;
  --color-text-inverse: #f5f3ee;

  /* Primary Accent — Amber/Gold (construction, machinery, power) */
  --color-primary: #c47c00;
  --color-primary-hover: #a36400;
  --color-primary-active: #7d4c00;
  --color-primary-highlight: #f0ddb8;

  /* Secondary — Deep Earth Brown */
  --color-secondary: #3d2b1a;
  --color-secondary-hover: #2a1d10;

  /* Success */
  --color-success: #3a6b20;
  --color-success-highlight: #d0dfc8;

  /* Error */
  --color-error: #9b2a2a;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px oklch(0.15 0.02 60 / 0.08);
  --shadow-md: 0 4px 16px oklch(0.15 0.02 60 / 0.10);
  --shadow-lg: 0 12px 40px oklch(0.15 0.02 60 / 0.15);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 8rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Clash Display', 'Arial Black', sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #131210;
  --color-surface: #191714;
  --color-surface-2: #1e1c18;
  --color-surface-offset: #161410;
  --color-surface-offset-2: #1c1a16;
  --color-surface-dynamic: #252320;
  --color-divider: #2a2824;
  --color-border: #333028;
  --color-text: #e8e4dc;
  --color-text-muted: #8a857c;
  --color-text-faint: #504d48;
  --color-text-inverse: #131210;
  --color-primary: #f0a020;
  --color-primary-hover: #e08800;
  --color-primary-active: #c47200;
  --color-primary-highlight: #3d2e10;
  --color-secondary: #e8dfd0;
  --color-secondary-hover: #f5f0e8;
  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.25);
  --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 12px 40px oklch(0 0 0 / 0.50);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #131210;
    --color-surface: #191714;
    --color-surface-2: #1e1c18;
    --color-surface-offset: #161410;
    --color-surface-offset-2: #1c1a16;
    --color-surface-dynamic: #252320;
    --color-divider: #2a2824;
    --color-border: #333028;
    --color-text: #e8e4dc;
    --color-text-muted: #8a857c;
    --color-text-faint: #504d48;
    --color-text-inverse: #131210;
    --color-primary: #f0a020;
    --color-primary-hover: #e08800;
    --color-primary-active: #c47200;
    --color-primary-highlight: #3d2e10;
    --color-secondary: #e8dfd0;
    --color-secondary-hover: #f5f0e8;
  }
}