/* ═══════════════════════════════════════════
   RESET — Box model, margin reset, base typography
   Decision 9: 16px base, 12px absolute minimum
   ═══════════════════════════════════════════ */

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

html {
  font-size: 16px; /* Decision 9: base 16px */
}

body {
  background:
    radial-gradient(1200px 600px at 80% -12%, color-mix(in srgb, var(--ice) 10%, transparent), transparent 55%),
    radial-gradient(800px 400px at 12% -8%, color-mix(in srgb, var(--ochre) 10%, transparent), transparent 48%),
    radial-gradient(600px 600px at 50% 50%, rgba(24,40,64,0.15), transparent 65%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 80%, #04070c) 0%, var(--bg) 45%, #060a10 100%);
  color: var(--text);
  font-family: var(--body);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video, canvas, audio, iframe, embed, object {
  display: block;
  max-width: 100%;
}

button, input, select, textarea {
  font: inherit;
}

/* Links */
a {
  color: inherit;
  text-decoration: none;
}

/* Lists used as navigation/UI */
ul[role='list'], ol[role='list'] {
  list-style: none;
}

/* Minimum text sizes — Decision 9 */
/* No element should render text below 12px */
small, .text-xs {
  font-size: 0.75rem; /* 12px at 16px base */
}