:root {
  --tea: #2a1a12;
  --brew: #3a2418;
  --amber: #c47828;
  --film: #f0e0c8;
  --gold: #c4a050;
  --mold: #7a3a78;
  --mute: #b89a7a;
  --paper: #f4ead8;
  --display: "Lora", "Noto Serif SC", serif;
  --sans: "Noto Sans SC", "PingFang SC", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 72px; }
body {
  margin: 0;
  background: var(--tea);
  color: var(--film);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.app-link { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
button { font-family: inherit; cursor: pointer; }
.tea {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 6;
  opacity: 0.16;
  background-image: url("images/texture.webp");
  background-size: 420px auto;
  mix-blend-mode: multiply;
}
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; z-index: 80; background: var(--gold); color: #111; padding: 8px; }
.vat-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 28px;
  background: rgba(42, 26, 18, 0.94);
  border-bottom: 1px solid var(--amber);
}
.brand { font-family: var(--display); font-size: 24px; font-weight: 700; }
.brand small {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--mute);
  font-weight: 400;
}
.nav-toggle {
  display: none;
  background: var(--gold);
  border: 0;
  color: #111;
  padding: 6px 12px;
  font-weight: 700;
}
.scoby-links { display: flex; gap: 14px; font-size: 14px; flex-wrap: wrap; }
.scoby-links a { color: var(--mute); }
.scoby-links a.is-active, .scoby-links a:hover { color: var(--gold); }
.scoby-links .live { background: var(--gold); color: #111; padding: 6px 12px; font-weight: 700; }
.hero {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  min-height: 88vh;
  align-items: center;
  padding: 24px;
  gap: 28px;
}
.film {
  margin: 0;
  aspect-ratio: 1;
  border-radius: 50% 50% 42% 58%;
  overflow: hidden;
  border: 16px solid #4a2c18;
  box-shadow: 0 0 0 2px var(--gold), 0 28px 48px rgba(0,0,0,0.4);
}
.film img { width: 100%; height: 100%; object-fit: cover; }
.copy { max-width: 640px; }
.kicker {
  font-family: var(--mono);
  letter-spacing: 0.16em;
  font-size: 11px;
  color: var(--gold);
  margin: 0 0 10px;
}
h1, h2, h3 { font-family: var(--display); margin: 0 0 12px; line-height: 1.12; font-weight: 700; }
h1 { font-size: clamp(32px, 5vw, 56px); }
h1 em { font-style: italic; color: var(--gold); }
h2 { font-size: clamp(24px, 3vw, 36px); }
.lead { color: var(--mute); }
.vat {
  margin: 20px 0;
  padding: 16px 18px;
  background: var(--brew);
  border-radius: 80px 12px 12px 80px;
  border: 1px solid rgba(196, 160, 80, 0.35);
}
.n { font-family: var(--display); font-size: 42px; margin: 0 0 6px; line-height: 1; }
.n span { font-size: 16px; color: var(--mute); }
.vat button {
  margin-top: 8px;
  background: var(--gold);
  color: #111;
  border: 0;
  padding: 8px 14px;
  font-weight: 700;
}
.cta { display: flex; flex-wrap: wrap; gap: 10px; }
.btn { display: inline-flex; align-items: center; padding: 10px 16px; border: 1px solid currentColor; font-size: 14px; }
.btn.fill { background: var(--gold); color: #111; border-color: var(--gold); font-weight: 700; }
.btn.line { color: var(--film); }
.w { width: min(1040px, calc(100% - 40px)); margin: 0 auto; padding: 80px 0; }
#need, #etoh, #rules { background: var(--paper); color: #2a1a12; }
#need .kicker, #etoh .kicker, #rules .kicker { color: #8a5a18; }
#need .app-link, #etoh .app-link, #rules .app-link { color: #8a5a18; }
.brew { background: var(--brew); }
.tri { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin-top: 20px; }
.tri article { background: rgba(255,255,255,0.04); padding: 16px; }
#need .tri article { background: #fff; }
.tri ul, .io ul, #rules ol { margin: 0; padding-left: 1.1em; }
.steps { padding-left: 1.2em; max-width: 50em; }
.steps li { margin-bottom: 10px; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.pair figure { margin: 0; }
.pair img { width: 100%; height: 240px; object-fit: cover; }
.pair figcaption { font-size: 13px; color: var(--mute); margin-top: 8px; }
#rules ol {
  background: #fff;
  padding: 16px 16px 16px 36px;
  border-left: 8px solid var(--mold);
  max-width: 46em;
}
.io { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.io > div { background: #241610; padding: 16px; }
.url { margin-top: 18px; font-family: var(--mono); font-size: 13px; }
footer { padding: 20px 28px 40px; color: var(--mute); font-size: 13px; }
@media (max-width: 900px) {
  .nav-toggle { display: inline-block; }
  .vat-bar { flex-wrap: wrap; }
  .scoby-links {
    display: none;
    width: 100%;
    flex-direction: column;
    background: #241610;
    padding: 12px;
  }
  .scoby-links.open { display: flex; }
  .hero, .tri, .pair, .io { grid-template-columns: 1fr; }
  .film { max-width: 320px; margin: 0 auto; }
  .vat { border-radius: 12px; }
  h1 { font-size: 32px; }
}