:root {
  --indigo: #15263a;
  --indigo-2: #1c3148;
  --beam: #d6e8ff;
  --sand: #e8dfd0;
  --denim: #3a5a8a;
  --mute: #8aa0b8;
  --display: "Syne", "Noto Sans SC", sans-serif;
  --sans: "Noto Sans SC", "PingFang SC", sans-serif;
  --mono: "Red Hat 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(--beam);
  background: var(--indigo);
  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(--sand); text-decoration: underline; text-underline-offset: 3px; }
button { font-family: inherit; cursor: pointer; }
.denim-skin {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 6;
  opacity: 0.14;
  background-image: url("images/texture.webp");
  background-size: 320px auto;
  mix-blend-mode: overlay;
}
.beam {
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--beam), transparent);
}
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; z-index: 80; background: var(--sand); color: var(--indigo); padding: 8px; }
.indigo-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 24px;
  background: rgba(21, 38, 58, 0.94);
  border-bottom: 1px solid rgba(214, 232, 255, 0.2);
  backdrop-filter: blur(8px);
}
.brand {
  font-family: var(--display);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.03em;
}
.brand small {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--mute);
}
.nav-toggle {
  display: none;
  background: var(--sand);
  color: var(--indigo);
  border: 0;
  padding: 8px 14px;
}
.wl-links { display: flex; flex-wrap: wrap; gap: 14px 18px; align-items: center; }
.wl-links a { font-size: 13px; color: var(--mute); }
.wl-links a.is-active { color: var(--sand); }
.wl-links .live {
  color: var(--indigo);
  background: var(--sand);
  padding: 6px 12px;
}
.hero {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  min-height: 86vh;
  background: var(--indigo-2);
}
.hero > img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }
.sand-ticket { padding: 56px 40px; align-self: center; }
.kicker, .vlabel {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
  margin: 0 0 10px;
}
h1, h2, h3 { font-family: var(--display); font-weight: 800; line-height: 1.1; margin: 0 0 12px; }
h1 { font-size: clamp(40px, 6vw, 68px); letter-spacing: -0.04em; }
h2 { font-size: clamp(26px, 3.2vw, 38px); }
h3 { font-size: 20px; color: var(--indigo); }
.lead, .lede { max-width: 40em; }
.meta { font-family: var(--mono); font-size: 13px; color: var(--mute); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.ink {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid var(--sand);
  font-size: 14px;
  background: transparent;
  color: var(--sand);
}
.ink.fill { background: var(--sand); color: var(--indigo); position: static; }
.ink.ghost { background: transparent; }
.vat { width: min(1080px, calc(100% - 48px)); margin: 0 auto; padding: 64px 0; }
.alt { background: #112033; }
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.card {
  background: var(--sand);
  color: var(--indigo);
  padding: 18px 16px;
}
.card ul { margin: 0; padding-left: 18px; }
.steps { list-style: none; margin: 28px 0; padding: 0; }
.steps li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  column-gap: 14px;
  padding: 16px 0;
  border-top: 1px dashed rgba(214, 232, 255, 0.25);
}
.steps li span { font-family: var(--mono); color: var(--sand); }
.steps li strong { display: block; font-family: var(--display); font-size: 22px; margin-bottom: 4px; }
.steps li p { margin: 0; }
.vat figure { margin: 24px 0 0; }
.vat figcaption { font-size: 13px; color: var(--mute); margin-top: 8px; }
.lot-board {
  margin-top: 24px;
  background: var(--sand);
  color: var(--indigo);
  padding: 18px 16px;
}
.mono { font-family: var(--mono); font-size: 13px; }
.wash-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0; }
.wash-btn {
  border: 1px solid var(--sand);
  background: transparent;
  color: var(--sand);
  padding: 10px 16px;
}
.wash-btn.is-on { background: var(--sand); color: var(--indigo); }
.lock { font-family: var(--mono); min-height: 2.4em; }
.lock.is-ok { color: #9ec0e8; }
.lock.is-hole { color: #e8a090; }
.lock.is-enzyme { color: #e8d080; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 20px; }
.posts { list-style: none; margin: 24px 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.posts li { background: var(--sand); color: var(--indigo); padding: 16px; }
.edge { padding-left: 18px; }
.edge li { margin: 8px 0; }
.foot {
  padding: 28px 24px 48px;
  border-top: 1px solid rgba(214, 232, 255, 0.2);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--mute);
}
@media (max-width: 880px) {
  .hero, .trio, .pair, .posts { grid-template-columns: 1fr; }
  .hero > img { height: 240px; min-height: 240px; }
  .nav-toggle { display: inline-block; }
  .wl-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--indigo);
    padding: 12px 20px 20px;
  }
  .wl-links.open { display: flex; }
  .sand-ticket { padding: 32px 20px 48px; }
  .vat { width: min(1080px, calc(100% - 32px)); padding: 48px 0; }
  h1 { font-size: 36px; }
}