/* ==========================================================
   DESIGN TOKENS
   Single source of truth for colors, type, spacing.
   ========================================================== */

:root {
  /* Surface */
  --bg: #0a0a0a;
  --bg-2: #111111;
  --bg-3: #161616;
  --line: #232323;
  --line-2: #2e2e2e;

  /* Ink */
  --ink: #ededed;
  --ink-2: #a8a8a8;
  --ink-3: #6b6b6b;

  /* Accents — thermal palette */
  --accent: #ff5b1f;       /* thermal orange */
  --accent-2: #ffb800;     /* warm yellow */
  --accent-3: #4a90ff;     /* cool blue (cold IR) */

  /* Status */
  --danger: #ff3b3b;
  --ok: #4ade80;

  /* Type stacks */
  --display: 'Archivo', sans-serif;
  --condensed: 'Archivo Narrow', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--display);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(255,91,31,0.08), transparent),
    linear-gradient(180deg, var(--bg) 0%, var(--bg) 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Subtle film grain */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.025;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }