/* ============================================================
   VKD Apps — Design Tokens
   ============================================================ */
:root {
  /* Backgrounds — near-black, warm-neutral, no blue cast */
  --bg-primary: #060605;
  --bg-secondary: #0b0b0a;
  --bg-card: #111110;
  --bg-card-hover: #171613;
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.15);

  /* Text — warm off-white / warm grays, not pure white/gray */
  --text-primary: #f4f2ec;
  --text-secondary: #96938a;
  --text-tertiary: #7f7d79; /* meets WCAG AA (4.5:1+) at fs-micro/fs-small on all card/bg surfaces */

  /* Single accent — muted signal gold. Used sparingly: CTAs, key numerals, one word per headline. */
  --accent: #cf9d4f;
  --accent-bright: #e6b567;
  --accent-dim: rgba(207, 157, 79, 0.12);
  --accent-border: rgba(207, 157, 79, 0.35);

  /* Legacy alias kept for components that reference a "primary action" fill */
  --gradient-primary: linear-gradient(135deg, var(--accent) 0%, var(--accent-bright) 100%);
  --gradient-radial: radial-gradient(circle at 24% 20%, rgba(207, 157, 79, 0.10), transparent 60%),
    radial-gradient(circle at 78% 68%, rgba(255, 255, 255, 0.035), transparent 55%);
  --gradient-text: none;
  --gradient-border: linear-gradient(135deg, var(--accent-border), rgba(255,255,255,.08));

  /* Typography — two families only */
  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-alt: "Inter", sans-serif;

  --fs-hero: clamp(2.5rem, 5vw + 1rem, 5.25rem);
  --fs-h1: clamp(2.1rem, 3.4vw + 1rem, 3.25rem);
  --fs-h2: clamp(1.65rem, 2.1vw + 1rem, 2.5rem);
  --fs-h3: clamp(1.2rem, 1.1vw + 1rem, 1.6rem);
  --fs-lead: clamp(1.02rem, 0.5vw + 1rem, 1.25rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-micro: 0.75rem;

  /* Spacing scale */
  --space-3xs: 0.25rem;
  --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-3xl: 9rem;

  /* Layout */
  --container-max: 1280px;
  --container-pad: clamp(1.25rem, 4vw, 3rem);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 999px;

  /* Motion */
  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-in-out: cubic-bezier(.65,0,.35,1);
  --dur-fast: .2s;
  --dur-med: .4s;
  --dur-slow: .7s;

  /* Shadows */
  --shadow-soft: 0 20px 60px -24px rgba(0,0,0,.7);
  --shadow-glow: 0 0 60px -18px rgba(207,157,79,.28);

  --nav-h: 72px;
}