/* =====================================================================
   LM Visuals — Design Tokens
   Direction: "Amber Gallery" — warm cinematic dark-luxury editorial.
   Change a value here and it cascades everywhere.
   ===================================================================== */
:root {
  /* ---- Color ---- */
  --bg: oklch(16% 0.012 60);
  --bg-deep: oklch(11% 0.01 55);
  --surface: oklch(20% 0.014 62);
  --surface-raised: oklch(25% 0.016 64);
  --text: oklch(95% 0.012 80);
  --text-muted: oklch(74% 0.018 75);
  --line: oklch(34% 0.016 66);
  --line-soft: oklch(34% 0.016 66 / 0.5);
  --accent: oklch(80% 0.135 73);
  --accent-strong: oklch(72% 0.15 65);
  --accent-soft: oklch(80% 0.135 73 / 0.14);
  --accent-contrast: oklch(18% 0.02 60);

  /* ---- Typography ---- */
  --font-display: "Fraunces", "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --fs-eyebrow: clamp(0.7rem, 0.66rem + 0.2vw, 0.8rem);
  --fs-body: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --fs-lead: clamp(1.15rem, 1rem + 0.7vw, 1.5rem);
  --fs-h4: clamp(1.1rem, 1rem + 0.5vw, 1.35rem);
  --fs-h3: clamp(1.5rem, 1.2rem + 1.4vw, 2.4rem);
  --fs-h2: clamp(2rem, 1.4rem + 3vw, 4rem);
  --fs-hero: clamp(3rem, 1.2rem + 11vw, 11rem);

  --lh-tight: 0.96;
  --lh-snug: 1.12;
  --lh-body: 1.6;
  --tracking-wide: 0.18em;
  --tracking-tight: -0.02em;

  /* ---- Spacing ---- */
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-section: clamp(4.5rem, 3rem + 7vw, 9rem);

  /* ---- Layout ---- */
  --container: 1280px;
  --container-narrow: 880px;
  --gutter: clamp(1.25rem, 0.5rem + 3vw, 3.5rem);

  /* ---- Radius ---- */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* ---- Elevation ---- */
  --shadow-sm: 0 1px 2px oklch(0% 0 0 / 0.3);
  --shadow-md: 0 18px 40px -24px oklch(0% 0 0 / 0.7);
  --shadow-lg: 0 40px 90px -40px oklch(0% 0 0 / 0.85);
  --shadow-glow: 0 0 0 1px var(--accent-soft), 0 20px 60px -30px oklch(80% 0.135 73 / 0.4);

  /* ---- Motion ---- */
  --dur-fast: 180ms;
  --dur-base: 420ms;
  --dur-slow: 820ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  /* ---- Z-index scale ---- */
  --z-grain: 1;
  --z-content: 2;
  --z-cursor: 60;
  --z-nav: 80;
  --z-overlay: 100;
}