:root {
  --night: #0b1220;
  --board: #101a2c;
  --ice: #78d2e8;
  --amber: #e8a020;
  --foam: #e8eef4;
  --mute: #8aa0b4;
  --warn: #e07040;
  --ok: #3cb38a;
  --display: "Anton", "Noto Sans SC", sans-serif;
  --sans: "Noto Sans SC", "PingFang SC", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 72px; }
body {
  margin: 0;
  color: var(--foam);
  background: var(--night);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.app-link { color: var(--ice); text-decoration: underline; text-underline-offset: 3px; }
button { font-family: inherit; cursor: pointer; }
code { font-family: var(--mono); background: rgba(120, 210, 232, 0.12); padding: 0.05em 0.35em; }

.glycol-film {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  opacity: 0.12;
  background-image: url("images/texture.webp");
  background-size: 420px auto;
  mix-blend-mode: screen;
}
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; z-index: 70; background: var(--ice); color: var(--night); padding: 8px 12px; }

.board {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 22px;
  background: rgba(11, 18, 32, 0.94);
  border-bottom: 4px solid var(--amber);
}
.mark { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-size: 26px; letter-spacing: 0.04em; }
.mark small { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; color: var(--mute); font-weight: 400; }
.keg-icon {
  width: 22px;
  height: 28px;
  border: 2px solid var(--ice);
  border-radius: 4px 4px 6px 6px;
  background: linear-gradient(var(--ice) 0 40%, var(--amber) 40% 100%);
}
.nav-toggle { display: none; background: var(--amber); color: var(--night); border: 0; padding: 10px 14px; font-size: 16px; }
.board-links { display: flex; gap: 16px; align-items: center; font-size: 14px; }
.board-links a { color: var(--mute); }
.board-links a.is-active, .board-links a:hover { color: var(--ice); }
.board-links .live { background: var(--amber); color: var(--night); padding: 8px 12px; }

.kick { position: relative; min-height: 100vh; display: grid; align-items: end; }
.kick img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.kick::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,18,32,0.2) 0%, rgba(11,18,32,0.88) 100%);
}
.kick-copy { position: relative; z-index: 1; padding: 10vh 8vw 8vh; max-width: 820px; }
.kicker { font-family: var(--mono); letter-spacing: 0.18em; font-size: 12px; color: var(--ice); margin: 0 0 10px; }
h1 { font-family: var(--display); font-size: clamp(52px, 10vw, 112px); letter-spacing: 0.02em; margin: 0 0 12px; line-height: 0.95; }
h2, h3 { font-family: var(--sans); font-weight: 700; margin: 0 0 12px; line-height: 1.15; }
h2 { font-size: clamp(26px, 3.4vw, 40px); }
h3 { font-size: 20px; }
.lead { font-size: 17px; }
.secs { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 18px 0; }
.secs li { font-family: var(--mono); font-size: 12px; border: 1px solid rgba(232, 160, 32, 0.5); padding: 4px 10px; color: var(--amber); }
.acts { display: flex; flex-wrap: wrap; gap: 10px; }
.btn { display: inline-flex; align-items: center; padding: 12px 16px; border: 2px solid currentColor; font-size: 15px; }
.fill { background: var(--amber); border-color: var(--amber); color: var(--night); }
.ghost { background: transparent; }

.wrap { width: min(1060px, calc(100% - 40px)); margin: 0 auto; padding: 72px 0; }
.stand { background: var(--board); }
.night { background: var(--night); }
.quiet { color: var(--mute); max-width: 44em; }

.score-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin-top: 28px; }
.score-row article { background: #152238; padding: 18px; border-top: 6px solid var(--ice); }
.score-row article:nth-child(2) { border-top-color: var(--amber); }
.score-row article:nth-child(3) { border-top-color: var(--warn); }
.score-row span { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; color: var(--ice); }
.score-row ul { margin: 8px 0 0; padding-left: 1.1em; }

.lane { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; margin: 44px 0; }
.lane.rev figure { order: 2; }
.n { font-family: var(--mono); color: var(--amber); letter-spacing: 0.12em; font-size: 12px; display: block; margin-bottom: 8px; }
figure { margin: 0; }
figure img { width: 100%; height: 260px; object-fit: cover; }
figcaption { margin-top: 8px; font-size: 13px; color: var(--mute); }

.tap-demo { margin-top: 16px; padding: 14px; background: #0b1220; border: 2px solid var(--ice); }
.tap-label { margin: 0 0 10px; font-family: var(--mono); font-size: 12px; color: var(--mute); }
.tap-row { display: grid; grid-template-columns: 40px 1fr 64px; gap: 10px; align-items: center; }
.tap-row input { width: 100%; accent-color: var(--amber); }
.tap-row strong { font-family: var(--display); font-size: 28px; color: var(--ice); }
.gly-row { display: flex; gap: 10px; align-items: center; margin-top: 10px; }
.gly-row input { width: 20px; height: 20px; accent-color: var(--warn); }
.tap-state { margin: 10px 0 0; font-family: var(--mono); font-size: 14px; }
.tap-state.ok { color: var(--ok); }
.tap-state.warn { color: var(--warn); }

.mods { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.mods li { background: #152238; padding: 18px; }
.mods p { margin: 0; color: var(--mute); font-size: 14px; }

.vals { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 24px; }
.vals article { padding: 18px; background: #152238; }
.vals p { margin: 0; color: var(--mute); }

.laws { max-width: 46em; font-size: 17px; }
.io { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 18px; }
.io ul { margin: 0; padding-left: 1.1em; }

footer { background: #070b14; color: var(--mute); border-top: 4px solid var(--amber); }
.foot { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; padding-top: 24px; padding-bottom: 24px; }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .board-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 12px 16px 18px;
    background: var(--night);
  }
  .board-links.open { display: flex; }
  .wrap { width: min(1060px, calc(100% - 24px)); padding: 48px 0; }
  .score-row, .lane, .lane.rev, .mods, .vals, .io, .foot { grid-template-columns: 1fr; display: grid; }
  .lane.rev figure { order: 0; }
  h1 { font-size: 48px; }
  figure img { height: 200px; }
  .tap-row { grid-template-columns: 1fr; }
  .btn { min-height: 44px; }
}