:root {
  --graphite: #121418;
  --zinc: #d6dbe2;
  --brass: #c4a46a;
  --slat: #1a1d22;
  --sill-ink: #1a1c20;
  --sill-mute: #5c6168;
  --blade: #2a2e34;
  --slit: #e8c98a;
  --zinc-card: #eef1f4;
  --rise: cubic-bezier(0.22, 1, 0.36, 1);
  --gap: 8px;
  --gap-2: 16px;
  --gap-3: 24px;
  --gap-4: 40px;
  --gap-5: 64px;
  --gap-6: 96px;
  --face-display: "Sill Display", "Source Serif 4", Georgia, serif;
  --face-ui: "Sill UI", "Segoe UI", sans-serif;
  --face-mono: "Sill Mono", ui-monospace, monospace;
  --measure: 62ch;
}
* { box-sizing: border-box; }
html { scroll-behavior: auto; background: var(--zinc); }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--face-ui);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  color: var(--sill-ink);
  background: var(--zinc);
  -webkit-font-smoothing: antialiased;
}
img, video, canvas { max-width: 100%; display: block; }
a { color: inherit; }
a:hover { color: color-mix(in oklab, var(--brass) 70%, var(--sill-ink)); }
:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}
.lv-jump {
  position: absolute;
  left: var(--gap-2);
  top: -48px;
  background: var(--brass);
  color: var(--graphite);
  padding: 8px 12px;
  z-index: 8;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.lv-jump:focus { top: var(--gap-2); }

.lv-mast {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: var(--gap-3);
  padding: var(--gap-3) var(--gap-4);
  color: #ece8e0;
  mix-blend-mode: normal;
}
body.lv-inner .lv-mast {
  position: sticky;
  background: var(--zinc);
  color: var(--sill-ink);
  border-bottom: 1px solid color-mix(in oklab, var(--sill-ink) 10%, transparent);
}
.lv-word {
  font-family: var(--face-display);
  font-size: 22px;
  letter-spacing: -0.03em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 400;
  min-height: 44px;
}
.lv-mark {
  width: 18px; height: 18px;
  display: grid;
  gap: 3px;
}
.lv-mark i {
  display: block;
  height: 2px;
  background: var(--brass);
}
.lv-routes {
  display: flex;
  gap: var(--gap-3);
  margin-left: auto;
  font-size: 13px;
  letter-spacing: 0.04em;
}
.lv-routes a { text-decoration: none; opacity: 0.82; min-height: 44px; display: inline-flex; align-items: center; }
.lv-routes a[aria-current="page"] { opacity: 1; }
.lv-slots { display: flex; gap: var(--gap-2); align-items: center; }
.lv-slots:empty,
.lv-slots:not(:has(:not(:empty))) { display: none; }
.lv-slots a, .lv-slots button {
  font-size: 12px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid currentColor;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-family: inherit;
}
.lv-burger {
  display: none;
  min-width: 44px; min-height: 44px;
  border: 0; background: transparent; color: inherit;
  margin-left: auto;
}
.lv-burger span {
  display: block; width: 18px; height: 2px; background: currentColor; margin: 5px auto;
}

.lv-fold {
  position: relative;
  min-height: 100dvh;
  background: var(--graphite);
  color: #ece8e0;
  overflow: hidden;
}
.lv-film, .lv-still {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lv-still { display: none; }
.lv-claim {
  position: relative;
  z-index: 2;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 var(--gap-4) var(--gap-6);
  max-width: 720px;
}
.lv-claim h1 {
  font-family: var(--face-display);
  font-weight: 400;
  font-size: clamp(40px, 7vw, 72px);
  letter-spacing: -0.035em;
  line-height: 1.04;
  margin: 0 0 var(--gap-3);
  text-wrap: balance;
}
.lv-claim .lv-dek {
  max-width: 42ch;
  margin: 0 0 var(--gap-4);
  font-size: 17px;
  color: color-mix(in oklab, #ece8e0 78%, var(--brass));
}
.lv-pill {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  background: var(--brass);
  color: var(--graphite);
  text-decoration: none;
  font-size: 14px;
  width: max-content;
}
.lv-pill:hover { color: var(--graphite); filter: brightness(1.05); }

.lv-zinc {
  background: var(--zinc);
  color: var(--sill-ink);
  padding: var(--gap-5) var(--gap-4);
}
.lv-zinc h2, .lv-page h1, .lv-page h2 {
  font-family: var(--face-display);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.12;
}
.lv-zinc h2 { font-size: clamp(28px, 4vw, 36px); margin: 0 0 var(--gap-3); }
.lv-page h1 { font-size: clamp(32px, 5vw, 48px); margin: 0 0 var(--gap-3); }
.lv-page { max-width: 820px; margin: 0 auto; padding: var(--gap-6) var(--gap-4) var(--gap-5); }
.lv-page p, .lv-zinc p { max-width: var(--measure); }
.lv-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sill-mute);
  margin: 0 0 var(--gap);
}

.lv-blind {
  max-width: 1100px;
  margin: 0 auto;
}
.lv-frame {
  background: var(--slat);
  color: #ece8e0;
  padding: var(--gap-2);
  min-height: 420px;
  position: relative;
  overflow: hidden;
}
.lv-chambers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 360px;
  position: relative;
  z-index: 1;
  opacity: 0;
  transition: opacity 600ms var(--rise);
}
.lv-frame.is-open .lv-chambers { opacity: 1; }
.lv-frame.is-bound .lv-slats b {
  box-shadow: inset 0 1px 0 var(--brass);
}
.lv-chambers article {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--gap-4);
  border-right: 1px solid color-mix(in oklab, #ece8e0 12%, transparent);
}
.lv-chambers article:last-child { border-right: 0; }
.lv-chambers h3 {
  font-family: var(--face-display);
  font-size: 28px;
  font-weight: 400;
  margin: 0 0 8px;
}
.lv-chambers p { margin: 0; color: color-mix(in oklab, #ece8e0 70%, transparent); max-width: none; }
.lv-slats {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  pointer-events: none;
}
.lv-slats b {
  flex: 1;
  background: linear-gradient(180deg, #2c3036, #16181c);
  border-bottom: 1px solid #0c0d10;
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--brass) 18%, transparent);
  transform-origin: top;
  transition: transform 700ms var(--rise), opacity 700ms var(--rise);
}
.lv-frame.is-open .lv-slats {
  opacity: 0;
}
.lv-frame.is-open .lv-slats b {
  transform: none;
  opacity: 0;
}
.lv-light {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: none;
}
.lv-controls {
  display: flex;
  gap: var(--gap-2);
  flex-wrap: wrap;
  margin-top: var(--gap-3);
}
.lv-controls button {
  min-height: 44px;
  min-width: 44px;
  padding: 0 18px;
  border: 1px solid var(--sill-ink);
  background: var(--sill-ink);
  color: var(--zinc);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
}
.lv-controls button.ghost {
  background: transparent;
  color: var(--sill-ink);
}
.lv-status {
  font-size: 14px;
  color: var(--sill-mute);
  margin: var(--gap-2) 0 0;
  min-height: 1.4em;
}

.lv-figs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-3);
  margin: var(--gap-5) 0 0;
  max-width: 1100px;
}
.lv-figs div {
  border-top: 1px solid color-mix(in oklab, var(--sill-ink) 16%, transparent);
  padding-top: var(--gap-2);
}
.lv-figs b {
  display: block;
  font-family: var(--face-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 400;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1.05;
}
.lv-figs span { color: var(--sill-mute); font-size: 14px; }

.lv-ask { max-width: 1100px; }
@media (min-width: 900px) {
  .lv-ask {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: var(--gap-5);
  }
  .lv-ask > .lv-label,
  .lv-ask > h2 { grid-column: 1 / -1; }
}
.lv-ask details {
  border-top: 1px solid color-mix(in oklab, var(--sill-ink) 14%, transparent);
  padding: var(--gap-3) 0;
}
.lv-ask summary {
  cursor: pointer;
  font-size: 18px;
  list-style: none;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.lv-ask summary::-webkit-details-marker { display: none; }
.lv-ask details p { margin: var(--gap-2) 0 0; }

.lv-end {
  padding: var(--gap-4);
  border-top: 1px solid color-mix(in oklab, var(--sill-ink) 12%, transparent);
  display: flex;
  justify-content: space-between;
  gap: var(--gap-3);
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--sill-mute);
}
.lv-end nav { display: flex; gap: var(--gap-3); flex-wrap: wrap; }
.lv-end a { text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }

.lv-desk { padding: var(--gap-6) var(--gap-4); max-width: 1100px; margin: 0 auto; }
.lv-scroll { overflow-x: auto; margin: var(--gap-4) 0 var(--gap-5); }
.lv-sheet {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}
.lv-sheet th, .lv-sheet td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid color-mix(in oklab, var(--sill-ink) 12%, transparent);
  vertical-align: top;
}
.lv-sheet th {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sill-mute);
  font-weight: 500;
}
.lv-sheet .num { font-variant-numeric: tabular-nums; text-align: right; font-feature-settings: "tnum" 1; }
.lv-live td[data-live]:empty { min-width: 4ch; }

.lv-page ol { padding-left: 1.2em; }
.lv-page li { margin: 0 0 var(--gap-2); }
.lv-prevnext {
  display: flex;
  justify-content: space-between;
  gap: var(--gap-3);
  margin-top: var(--gap-5);
  padding-top: var(--gap-3);
  border-top: 1px solid color-mix(in oklab, var(--sill-ink) 12%, transparent);
}
.lv-prevnext a { text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }
.lv-note { font-size: 17px; line-height: 1.6; }
.lv-note p { margin: 0 0 1em; }
.lv-env {
  width: 100%;
  height: 280px;
  object-fit: cover;
  margin: 0 0 var(--gap-4);
}

.lv-gone {
  min-height: 100dvh;
  display: grid;
  place-items: end start;
  background: var(--graphite);
  color: #ece8e0;
  padding: var(--gap-6) var(--gap-4);
  position: relative;
}
.lv-gone img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.lv-gone .lv-claim { position: relative; z-index: 1; min-height: 0; padding: 0; }

@media (max-width: 760px) {
  .lv-mast { padding: var(--gap-2) var(--gap-3); }
  .lv-burger { display: block; }
  .lv-routes {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--graphite);
    color: #ece8e0;
    flex-direction: column;
    padding: var(--gap-3);
    gap: var(--gap-2);
  }
  body.lv-inner .lv-routes { background: var(--zinc); color: var(--sill-ink); }
  .lv-mast.is-open .lv-routes { display: flex; }
  .lv-routes a { min-height: 44px; display: flex; align-items: center; }
  .lv-figs { grid-template-columns: 1fr; }
  .lv-chambers { grid-template-columns: 1fr; min-height: 280px; }
  .lv-frame { min-height: 320px; }
  .lv-claim { padding: 96px var(--gap-3) var(--gap-5); }
  .lv-end { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .lv-film { display: none; }
  .lv-still { display: block; }
  .lv-slats b { transition: none; }
  .lv-light { display: none; }
  .lv-chambers { opacity: 1; transition: none; }
}
@media print {
  .lv-mast, .lv-jump, .lv-end, .lv-burger { display: none !important; }
  .lv-page { padding: 12px 0; }
  .lv-env { break-inside: avoid; }
}