/* Matrioshka Workshop. Every font is served from this site on purpose:
   a privacy page that loads fonts from a third party tells that third
   party who read it. */
@font-face {
  font-family: "Chakra Petch";
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/chakra-petch-latin-500-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Chakra Petch";
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/chakra-petch-latin-700-normal.woff2") format("woff2");
}
@font-face {
  font-family: "DM Mono";
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/dm-mono-latin-500-normal.woff2") format("woff2");
}

/* The studio's world: a quiet dark field, metal, and one lit thing. */
:root {
  --field: #0e1116;
  --raised: #151a21;
  --line: #1f252d;
  --ink: #e6edf3;
  --soft: #9ba7b4;
  --faint: #6b7684;
  --heat: #ff6b5e;
  --urgency: #f5a524;
  --display: "Chakra Petch", system-ui, sans-serif;
  --mono: "DM Mono", ui-monospace, "Cascadia Code", monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { background: var(--field); }
body {
  margin: 0;
  background: var(--field);
  color: var(--ink);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}
a { color: inherit; text-decoration-color: var(--faint); text-underline-offset: 3px; }
a:hover { color: var(--heat); text-decoration-color: currentColor; }
a:focus-visible { outline: 2px solid var(--heat); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

/* Header and footer */
.top { padding: 22px 0; }
.top .wrap, .bottom .wrap { display: flex; align-items: center; gap: 12px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand svg { width: 30px; height: 30px; flex-shrink: 0; }
.brand span { font: 700 15px/1 var(--display); letter-spacing: .09em; text-transform: uppercase; }
.bottom { margin-top: 96px; padding: 28px 0 40px; border-top: 1px solid var(--line); }
.bottom svg { width: 18px; height: 18px; flex-shrink: 0; }
.bottom p { margin: 0; font: 500 12px/1.4 var(--mono); color: var(--faint); letter-spacing: .04em; }

/* Home */
.hero { display: flex; align-items: center; gap: 44px; padding: 56px 0 0; }
.hero .mark { width: 260px; height: 260px; flex-shrink: 0; }
.name { margin: 0; display: inline-flex; flex-direction: column; gap: 10px; text-transform: uppercase; }
.name b { font: 700 clamp(34px, 6.4vw, 54px)/1 var(--display); letter-spacing: .09em; }
.name span { font: 500 clamp(14px, 2.6vw, 22px)/1 var(--display); letter-spacing: .64em; color: var(--soft); }
.lede { font-size: 19px; color: var(--soft); max-width: 34em; margin: 40px 0 0; }

.label {
  margin: 72px 0 14px;
  font: 500 12px/1 var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--faint);
}
.work { padding: 24px 26px; background: var(--raised); border: 1px solid var(--line); border-radius: 10px; }
.work h2 { margin: 0 0 6px; font: 700 26px/1.2 var(--display); letter-spacing: .02em; }
.work p { margin: 0 0 14px; }
.work .meta { font: 500 12px/1.4 var(--mono); color: var(--faint); letter-spacing: .04em; margin: 0 0 16px; }
.work .links { margin: 0; font-size: 15px; }

@media (max-width: 640px) {
  .hero { flex-direction: column; align-items: flex-start; gap: 30px; padding-top: 28px; }
  .hero .mark { width: min(62vw, 240px); height: auto; aspect-ratio: 1; }
}

/* The mark's motion: plates click round, the lit plate comes up from heat to urgency. */
.mark .turn { transform-box: fill-box; transform-origin: center; animation: ratchet 9s cubic-bezier(.7, 0, .2, 1) infinite; }
.mark .turn-back { animation-direction: reverse; animation-duration: 12s; }
.mark .lit { animation: lit 6s ease-in-out infinite; }
.mark .lit-glow { animation: lit-glow 6s ease-in-out infinite; }
@keyframes ratchet {
  0%, 22% { transform: rotate(0); }
  33%, 55% { transform: rotate(30deg); }
  66%, 88% { transform: rotate(60deg); }
  100% { transform: rotate(90deg); }
}
@keyframes lit { 0%, 100% { stroke: #ff6b5e; } 50% { stroke: #f5a524; } }
@keyframes lit-glow { 0%, 100% { stop-color: #ff6b5e; } 50% { stop-color: #f5a524; } }
@media (prefers-reduced-motion: reduce) {
  .mark .turn, .mark .lit, .mark .lit-glow { animation: none; }
}

/* Long reading pages (policies) */
.doc { padding-top: 40px; }
.crumb { margin: 0 0 18px; font: 500 12px/1.4 var(--mono); letter-spacing: .06em; color: var(--faint); }
.doc h1 { font: 700 clamp(30px, 6vw, 42px)/1.1 var(--display); letter-spacing: .01em; margin: 0 0 18px; }
.doc .lede { color: var(--ink); margin: 0 0 12px; }
.doc .meta { font: 500 12px/1.4 var(--mono); color: var(--faint); letter-spacing: .04em; margin: 0; }
.doc h2 {
  font: 700 20px/1.3 var(--display);
  letter-spacing: .02em;
  margin: 40px 0 10px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.doc p, .doc li { color: #cdd5de; }
.doc strong { color: var(--ink); }
.doc li { margin-bottom: 10px; }