/* Shared design tokens: amantu + portmanto.
   Source of truth. Each site carries a copy at assets/shared/ (run _shared/sync.sh).
   Font pairing: Epilogue (body) + Anybody (display) — same foundry, Etcetera Type Co (Tyler Finck).
   Loaded via Google Fonts CDN. */

@import url('https://fonts.googleapis.com/css2?family=Epilogue:wght@400;500;600&family=Anybody:wght@500;700&display=swap');

@font-face { font-family: "IBM Plex Mono"; font-weight: 400; font-display: swap;
  src: url(fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 500; font-display: swap;
  src: url(fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2"); }

:root {
  /* Skin: warm brown, dark. Contrast against --bg is checked in sites/NOTES.md. */
  --bg: #241a14;
  --surface: #2f231b;
  --surface-2: #3b2c21;
  --text: #f2eae0;
  --muted: #c9b8a6;
  --accent: #eba46a;
  --line: rgba(242, 234, 224, .16);
  --focus: #f6c08f;

  --serif: "Anybody", "Helvetica Neue", Arial, sans-serif;
  --sans: "Epilogue", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", Menlo, monospace;

  --step-0: 1.0625rem;
  --step-1: clamp(1.25rem, 1.1rem + .6vw, 1.5rem);
  --step-2: clamp(1.6rem, 1.3rem + 1.4vw, 2.25rem);
  --step-3: clamp(2.2rem, 1.6rem + 3vw, 4rem);
  --step-4: clamp(2.6rem, 1.6rem + 5vw, 5.75rem);

  --gut: clamp(20px, 4vw, 56px);
  --measure: 62ch;
  --r: 6px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 var(--step-0)/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { color: var(--accent); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { font-weight: 400; margin: 0; }
p { margin: 0; }

.skip { position: absolute; left: var(--gut); top: -100px; background: var(--text); color: var(--bg); padding: .5rem .9rem; z-index: 9; }
.skip:focus { top: 1rem; }

.eyebrow { font: 500 .8125rem/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.num { font-family: var(--serif); color: var(--accent); line-height: 1; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 var(--gut); }

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }