/*
  Landing page. Layout concept: one cinematic hero (a seeded, regenerating
  ruined skyline that is the game's own rule made visible), then flat
  survey-sheet bands: facts bar, Skeleton/Flesh split with the five damage
  states, loop cards, address hexes, wipe clock, roadmap table.
  Ported from the Claude Design landing page; tokens live in tokens.css.
*/
.eyebrow { font-family: var(--font-data); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 660px; overflow: hidden; background: var(--abyss); isolation: isolate; }
#scene { position: absolute; inset: 0; width: 100%; height: 100%; display: block; z-index: -2; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(9,19,26,.92) 0%, rgba(9,19,26,.62) 34%, rgba(9,19,26,0) 62%),
              linear-gradient(0deg, rgba(15,27,34,1) 0%, rgba(15,27,34,0) 22%); }
.nav { display: flex; align-items: center; gap: 28px; padding-block: 20px; }
.nav ul { list-style: none; margin: 0 0 0 auto; padding: 0; display: flex; gap: 26px; font-family: var(--font-data); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.nav a { text-decoration: none; color: var(--ink-2); padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--ink); border-color: var(--flag); }
.nav .logo { color: var(--ink); border: 0; padding: 0; }
.hero-copy { padding-block: 64px 150px; max-width: 820px; }
.hero-copy .lede, .hero-copy .cta { max-width: 560px; }
.chip { display: inline-flex; align-items: center; gap: 10px; border: 1px solid var(--rule); background: rgba(9,19,26,.55); padding: 7px 12px; font-family: var(--font-data); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.chip i { width: 9px; height: 9px; background: var(--flag); transform: rotate(45deg); flex: none; }
h1 { font-family: var(--font-display); font-weight: 900; text-transform: uppercase; font-size: clamp(48px, 8.2vw, 108px); line-height: .9; letter-spacing: .005em; margin: 22px 0 22px; text-wrap: balance; }
h1 span { display: block; white-space: nowrap; }
@media (max-width: 560px) { h1 span { white-space: normal; } }
h1 em { font-style: normal; background: linear-gradient(0deg, var(--flag) 0 .13em, transparent .13em); padding-bottom: .02em; }
.lede { font-size: clamp(17px, 2vw, 20px); max-width: 34em; color: var(--ink-2); margin: 0 0 30px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-data); font-weight: 600; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; padding: 15px 22px; border: 1.5px solid var(--ink-3); color: var(--ink); background: rgba(9,19,26,.4); min-height: 48px; }
.btn:hover { border-color: var(--ink); }
.btn.primary { background: var(--flag); border-color: var(--flag); color: var(--abyss); }
.btn.primary:hover { background: var(--flag-hot); border-color: var(--flag-hot); }

.seedbar { position: absolute; right: max(16px, env(safe-area-inset-right, 0px)); bottom: 26px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; width: min(340px, calc(100% - 32px)); background: rgba(9,19,26,.82); border: 1px solid var(--rule); padding: 14px; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.seedrow { display: flex; gap: 8px; }
.seedrow label { font-family: var(--font-data); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); align-self: center; }
.seedrow input { flex: 1; min-width: 0; background: var(--ground); color: var(--ink); border: 1px solid var(--ink-3); padding: 9px 10px; font-family: var(--font-data); font-size: 14px; }
.seedrow button { background: var(--tide); color: var(--abyss); border: 0; padding: 9px 14px; font-family: var(--font-data); font-weight: 600; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.seedrow button:hover { background: var(--tide-hot); }
.seedmeta { display: flex; justify-content: space-between; gap: 10px; font-family: var(--font-data); font-size: 11px; color: var(--ink-2); letter-spacing: .04em; }
.seedmeta b { color: var(--ink); font-weight: 600; }
.seednote { margin: 0; font-size: 13px; line-height: 1.45; color: var(--ink-2); }
.seednote i { display: inline-block; width: 0; height: 0; border-left: 9px solid var(--flag); border-top: 4px solid transparent; border-bottom: 4px solid transparent; margin-right: 6px; }

/* ---------- facts bar ---------- */
.facts { background: var(--ground-2); border-block: 1px solid var(--rule); }
.facts ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); }
.facts li { padding: 26px 18px; border-left: 1px solid var(--rule); min-width: 0; }
.facts li:first-child { border-left: 0; }
.facts b { display: block; font-family: var(--font-display); font-weight: 800; font-size: 44px; line-height: 1; letter-spacing: .01em; font-variant-numeric: tabular-nums; }
.facts span { display: block; margin-top: 8px; font-family: var(--font-data); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.facts small { display: block; padding: 12px 0 18px; font-size: 13px; color: var(--ink-3); }

/* ---------- bands ---------- */
section.band { padding-block: 84px 0; }
.sechead { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 28px; }
h2 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(34px, 5vw, 52px); line-height: .98; letter-spacing: .015em; margin: 0; text-wrap: balance; }
h2::before { content: ""; display: inline-block; width: 5px; height: .78em; background: var(--flag); margin-right: 14px; transform: skewX(-14deg); vertical-align: -.04em; }
.sechead p { margin: 0; max-width: 30em; color: var(--ink-2); }
h3 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 26px; line-height: 1; letter-spacing: .02em; margin: 0 0 8px; }

.loop { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--ground-2); border: 1px solid var(--rule); display: flex; flex-direction: column; min-width: 0; }
.card svg { display: block; width: 100%; height: auto; background: var(--abyss); border-bottom: 1px solid var(--rule); }
.card .txt { padding: 20px 20px 24px; }
.card .tag { display: inline-block; font-family: var(--font-data); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--tide); border: 1px solid var(--tide); padding: 2px 8px; margin-bottom: 14px; }
.card p { color: var(--ink-2); margin: 0; font-size: 16px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--rule); }
.split > div { padding: 28px; min-width: 0; }
.split > div + div { border-left: 1px dashed var(--ink-3); background: rgba(23,40,49,.5); }
.split h3 { margin-top: 10px; }
.split ul { list-style: none; margin: 16px 0 0; padding: 0; }
.split li { padding: 10px 0; border-top: 1px solid var(--rule); color: var(--ink-2); }
.split li:first-child { border-top: 0; }
.kicker { font-family: var(--font-data); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); }
.split .kicker b { color: var(--flag); font-weight: 600; }
.split > div + div .kicker b { color: var(--tide); }

.states { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 34px; }
.state { position: relative; background: var(--ground-2); border: 1px solid var(--rule); min-width: 0; margin: 0; }
.state canvas { display: block; width: 100%; aspect-ratio: 3/4; background: var(--abyss); }
.state .cap { padding: 12px 12px 16px; }
.state .cap b { display: block; font-family: var(--font-display); font-weight: 800; font-size: 22px; text-transform: uppercase; letter-spacing: .03em; line-height: 1.05; }
.state .cap span { display: block; margin-top: 4px; font-size: 14px; line-height: 1.4; color: var(--ink-2); }
.state .n { position: absolute; top: 8px; left: 8px; font-family: var(--font-data); font-size: 11px; background: rgba(9,19,26,.8); border: 1px solid var(--rule); padding: 2px 7px; letter-spacing: .08em; }
.states-note { margin: 16px 0 0; color: var(--ink-2); font-size: 15px; max-width: 46em; }

.addr { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 48px; align-items: center; }
.addr svg { width: 100%; height: auto; display: block; background: var(--abyss); border: 1px solid var(--rule); }
.ladder { margin: 0; padding: 0; display: grid; }
.ladder div { display: grid; grid-template-columns: 110px 1fr; gap: 4px 22px; padding: 18px 0; border-top: 1px solid var(--rule); }
.ladder div:last-child { border-bottom: 1px solid var(--rule); }
.ladder dt { font-family: var(--font-display); font-weight: 800; font-size: 28px; text-transform: uppercase; line-height: 1; }
.ladder dt small { display: block; margin-top: 6px; font-family: var(--font-data); font-weight: 400; font-size: 11px; letter-spacing: .1em; color: var(--ink-3); }
.ladder dd { margin: 0; color: var(--ink-2); font-size: 16px; }

.wipe { background: var(--abyss); border: 1px solid var(--rule); display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 0; }
.wipe > div { padding: 34px; min-width: 0; }
.clock { font-family: var(--font-data); font-weight: 600; font-size: clamp(30px, 4.4vw, 58px); letter-spacing: .02em; line-height: 1; font-variant-numeric: tabular-nums; margin: 10px 0 6px; display: flex; gap: .18em; flex-wrap: wrap; }
.clock i { font-style: normal; color: var(--ink-3); }
.clock small { font-size: .28em; color: var(--ink-2); letter-spacing: .12em; margin-left: .3em; align-self: flex-end; }
.bar { height: 8px; background: var(--ground-3); margin: 22px 0 10px; position: relative; }
.bar i { position: absolute; inset: 0 auto 0 0; background: var(--flag); width: 12%; }
.wipe .small { font-size: 13px; color: var(--ink-3); margin: 0; }
.wipe ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 0; counter-reset: s; }
.wipe li { counter-increment: s; display: grid; grid-template-columns: 34px 1fr; padding: 16px 0; border-top: 1px solid var(--rule); color: var(--ink-2); }
.wipe li:first-child { border-top: 0; padding-top: 0; }
.wipe li::before { content: counter(s); font-family: var(--font-data); font-size: 13px; color: var(--flag); padding-top: 3px; }
.wipe li b { color: var(--ink); font-weight: 600; }
.wipe .right { border-left: 1px solid var(--rule); background: var(--ground-2); }

table.road { width: 100%; border-collapse: collapse; border-top: 2px solid var(--ink); }
.road th, .road td { text-align: left; vertical-align: top; padding: 18px 16px 18px 0; border-bottom: 1px solid var(--rule); }
.road thead th { font-family: var(--font-data); font-weight: 400; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); padding-block: 12px; }
.road .no { font-family: var(--font-data); color: var(--ink-3); width: 52px; }
.road .nm { font-family: var(--font-display); font-weight: 800; font-size: 28px; text-transform: uppercase; line-height: 1; letter-spacing: .02em; width: 200px; }
.road .res { color: var(--ink-2); max-width: 44ch; }
.road .st { width: 210px; }
.pill { display: inline-block; font-family: var(--font-data); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; padding: 4px 10px; border: 1px solid var(--ink-3); color: var(--ink-2); }
.pill.live { border-color: var(--flag); color: var(--flag); }
.pill.done { border-color: var(--tide); color: var(--tide); }
.meter { height: 6px; background: var(--ground-3); margin-top: 10px; position: relative; }
.meter i { position: absolute; inset: 0 auto 0 0; background: var(--flag); }
.road .sub { display: block; margin-top: 6px; font-family: var(--font-data); font-size: 11px; color: var(--ink-3); }
.road .sub a:hover { color: var(--flag); }
.status { margin-top: 34px; display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start; border: 2px solid var(--ink); padding: 20px 22px; max-width: 60em; }
.status i { width: 14px; height: 14px; background: var(--flag); transform: rotate(45deg); margin-top: 8px; }
.status p { margin: 0; color: var(--ink-2); }
.status p b { display: block; font-family: var(--font-display); font-weight: 800; font-size: 28px; text-transform: uppercase; letter-spacing: .02em; color: var(--ink); line-height: 1.1; margin-bottom: 6px; }

.tech { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.tech div { padding: 24px 24px 8px 0; min-width: 0; }
.tech div + div { padding-left: 24px; border-left: 1px solid var(--rule); }
.tech p { color: var(--ink-2); font-size: 16px; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .loop { grid-template-columns: 1fr; }
  .loop .card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); }
  .loop .card svg { height: 100%; border-bottom: 0; border-right: 1px solid var(--rule); }
  .states { grid-template-columns: repeat(6, minmax(150px, 1fr)); overflow-x: auto; padding-bottom: 6px; scroll-snap-type: x proximity; }
  .state { scroll-snap-align: start; }
  .addr { grid-template-columns: 1fr; gap: 30px; }
  .wipe { grid-template-columns: 1fr; }
  .wipe .right { border-left: 0; border-top: 1px solid var(--rule); }
  .tech { grid-template-columns: 1fr; }
  .tech div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--rule); padding-top: 22px; }
  .facts ul { grid-template-columns: repeat(2, 1fr); }
  .facts li:nth-child(odd) { border-left: 0; }
  .facts li { border-top: 1px solid var(--rule); }
  .facts li:nth-child(-n+2) { border-top: 0; }
  .facts li:last-child { grid-column: 1 / -1; border-left: 0; }
  .nav ul { display: none; }
  .seedbar { position: relative; right: auto; bottom: auto; margin: 0 auto 18px; width: auto; margin-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px)); }
  .hero { min-height: 0; display: flex; flex-direction: column; }
  .hero-copy { padding-block: 34px 250px; }
  .split { grid-template-columns: 1fr; }
  .split > div + div { border-left: 0; border-top: 1px dashed var(--ink-3); }
}
@media (max-width: 640px) {
  .loop .card { display: flex; }
  .loop .card svg { height: auto; border-right: 0; border-bottom: 1px solid var(--rule); }
  .states { grid-template-columns: repeat(5, 170px); }
  .road, .road tbody, .road tr, .road td, .road th { display: block; }
  .road thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .road tr { padding: 16px 0; border-bottom: 1px solid var(--rule); }
  .road td, .road th { border: 0; padding: 3px 0; width: auto !important; }
  .road .nm { font-size: 30px; }
  .wipe > div { padding: 24px 20px; }
  .ladder div { grid-template-columns: 1fr; }
  .split > div { padding: 22px 18px; }
  .facts b { font-size: 36px; }
  section.band { padding-block: 64px 0; }
}