@font-face { font-family: 'Archivo'; src: url('fonts/archivo-vf.woff2') format('woff2'); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; }
@font-face { font-family: 'Plex Mono'; src: url('fonts/IBMPlexMono-normal-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Plex Mono'; src: url('fonts/IBMPlexMono-normal-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }

:root {
  color-scheme: dark;
  --bg: #0b0b0b;
  --panel: #151413;
  --line: rgba(255, 246, 230, 0.14);
  --ink: #fff6e6;
  --dim: rgba(255, 246, 230, 0.62);
  --gold: #ffc21a;
  --red: #ff5a2c;
  --sans: 'Archivo', system-ui, sans-serif;
  --mono: 'Plex Mono', ui-monospace, monospace;
  --exploration-footer-bg: #0b0b0b;
  --exploration-footer-ink: #fff6e6;
  --exploration-footer-border: rgba(255, 246, 230, 0.14);
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img, video, canvas { display: block; max-width: 100%; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.kicker { margin: 0 0 12px; font: 500 12px/1.4 var(--mono); letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
h1, h2, h3 { font-family: var(--sans); margin: 0; }
h1 em, h2 em { font-style: normal; color: var(--gold); }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* header */
.bar { position: sticky; top: 0; z-index: 10; background: rgba(11, 11, 11, 0.86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.bar-in { max-width: 1240px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.bar-home { display: flex; align-items: center; gap: 8px; text-decoration: none; font: 500 13px var(--mono); letter-spacing: 0.06em; min-height: 40px; }
.bar-logo { width: 20px; height: 20px; stroke: var(--ink); stroke-width: 1.6; fill: none; }
.bar-brand { font-weight: 500; }
.bar-slash, .bar-section { color: var(--dim); }
.bar-actions { display: flex; align-items: center; gap: 6px; }
.bar-action { display: inline-flex; align-items: center; min-height: 40px; padding: 0 12px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; font: 500 12px var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.bar-action:hover { border-color: var(--gold); }
.bar-make { background: var(--gold); color: #111; border-color: var(--gold); }

/* hero */
main { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.hero { padding: 56px 0 24px; }
.hero h1 { font-weight: 900; font-stretch: 112%; font-size: clamp(40px, 8vw, 104px); line-height: 0.95; letter-spacing: -0.02em; text-transform: uppercase; }
.lede { max-width: 640px; margin: 20px 0 32px; font-size: clamp(17px, 2vw, 21px); color: var(--dim); }
.film { margin: 0; }
.film video { width: 100%; aspect-ratio: 16 / 9; background: #000; border-radius: 10px; }
.film figcaption { margin-top: 10px; font: 400 12px var(--mono); letter-spacing: 0.08em; color: var(--dim); text-transform: uppercase; }
.film-hero video { box-shadow: 0 30px 80px rgba(255, 194, 26, 0.08); }

.brief { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; padding: 40px 0 16px; border-bottom: 1px solid var(--line); }
.brief p { margin: 0; color: var(--dim); font-size: 16px; }

/* sections */
.sec { padding: 88px 0 24px; }
.sec-head { max-width: 820px; margin-bottom: 32px; }
.sec-head h2 { font-weight: 900; font-stretch: 105%; font-size: clamp(30px, 4.6vw, 56px); line-height: 1.02; letter-spacing: -0.015em; }
.sec-head > p:not(.kicker) { color: var(--dim); margin: 16px 0 0; }

/* comparator */
.cmp-tabs, .cmp-models, .cmp-transport { display: flex; flex-wrap: wrap; gap: 6px; }
.cmp-tabs { margin-bottom: 14px; }
.cmp button { min-height: 40px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; background: transparent; font: 500 13px var(--mono); letter-spacing: 0.04em; }
.cmp button[aria-pressed='true'] { background: var(--ink); color: #111; border-color: var(--ink); }
.cmp-models button[data-model='minimax'][aria-pressed='true'] { background: var(--red); border-color: var(--red); }
.cmp-models button[data-model='seedance'][aria-pressed='true'] { background: var(--gold); border-color: var(--gold); }
.cmp-lines[aria-pressed='true'] { background: var(--gold) !important; border-color: var(--gold) !important; color: #111; }
.cmp-stage { position: relative; border-radius: 10px; overflow: hidden; background: #000; aspect-ratio: 16 / 9; touch-action: pan-y; cursor: ew-resize; }
.cmp-stage canvas { width: 100%; height: 100%; }
.cmp-tag { position: absolute; top: 12px; padding: 4px 10px; font: 500 12px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; background: rgba(0, 0, 0, 0.66); border-radius: 4px; pointer-events: none; }
.cmp-tag-l { left: 12px; }
.cmp-tag-r { right: 12px; color: var(--gold); }
.cmp-frame { position: absolute; right: 12px; bottom: 12px; padding: 4px 10px; font: 500 14px var(--mono); letter-spacing: 0.08em; background: rgba(0, 0, 0, 0.72); border-radius: 4px; pointer-events: none; }
.cmp-wipe { display: block; margin: 12px 0; }
.cmp-wipe input { width: 100%; accent-color: var(--gold); min-height: 28px; }
.cmp-controls { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }
.cmp-transport button { min-width: 44px; font-size: 16px; }
#cmp-play { min-width: 76px; font-size: 13px; }
.cmp-note { margin: 16px 0 0; color: var(--dim); font-size: 15px; min-height: 3em; }
.cmp-note b { color: var(--ink); font-weight: 600; }

/* timing */
.routes { list-style: none; margin: 0 0 48px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: r; }
.routes li { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 22px; counter-increment: r; }
.routes li::before { content: '0' counter(r); font: 500 12px var(--mono); color: var(--gold); letter-spacing: 0.1em; }
.routes h3 { font-size: 20px; font-weight: 800; margin: 8px 0; }
.routes p { margin: 0; color: var(--dim); font-size: 15px; }
.routes .routes-who { margin-top: 12px; font: 500 12px var(--mono); letter-spacing: 0.06em; color: var(--ink); text-transform: uppercase; }
.lag-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 14px; }
.lag-head h3 { font: 500 13px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); }
.legend { margin: 0; font: 500 12px var(--mono); color: var(--dim); display: flex; align-items: center; gap: 8px; }
.sw { display: inline-block; width: 14px; height: 3px; border-radius: 2px; }
.sw-seed { background: var(--gold); }
.sw-mm { background: var(--red); margin-left: 10px; }
.lag-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.lag-card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px; }
.lag-card h4 { margin: 0 0 6px; font: 600 15px var(--sans); }
.lag-card svg { width: 100%; height: auto; display: block; }
.lag-card dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 8px; margin: 8px 0 0; font: 400 12px var(--mono); color: var(--dim); }
.lag-card dt.s { color: var(--gold); }
.lag-card dt.m { color: var(--red); }
.lag-card dd { margin: 0; }
.facts { margin: 32px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; max-width: 860px; }
.facts li { color: var(--dim); padding-left: 16px; border-left: 2px solid var(--line); }
.facts b { color: var(--ink); }

/* plugin */
.plug { display: grid; grid-template-columns: 1fr 1fr 180px; gap: 24px; align-items: start; }
.plug-shot { grid-column: 1 / -1; margin: 0; }
.plug-shot img { width: 100%; height: auto; border-radius: 10px; border: 1px solid var(--line); }
.plug-steps { grid-column: 1 / 3; margin: 0; padding-left: 22px; display: grid; gap: 14px; color: var(--dim); }
.plug-steps b { color: var(--ink); }
.plug-get { color: var(--gold); text-underline-offset: 3px; }
.plug-panel { margin: 0; }
.plug-panel img { width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--line); }

.foot { max-width: 1240px; margin: 0 auto; padding: 0 20px 24px; }

/* make yours */
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.card { display: block; text-decoration: none; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 24px; }
.card:hover { border-color: var(--gold); }
.card-type { margin: 0 0 8px; font: 500 12px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); }
.card h3 { font-size: 20px; font-weight: 800; margin: 0 0 8px; overflow-wrap: anywhere; }
.card p:not(.card-type) { color: var(--dim); margin: 0 0 16px; font-size: 15px; }
.card b { font: 500 13px var(--mono); letter-spacing: 0.06em; }
.cta { margin: 28px 0; }
.btn { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 24px; border-radius: 999px; background: var(--gold); color: #111; text-decoration: none; font: 600 15px var(--sans); }
.credits { border-top: 1px solid var(--line); padding: 28px 0 64px; max-width: 860px; }
.credits p { color: var(--dim); font-size: 14px; margin: 0 0 10px; }

@media (max-width: 900px) {
  .brief, .routes, .cards { grid-template-columns: 1fr; }
  .lag-grid { grid-template-columns: 1fr 1fr; }
  .plug { grid-template-columns: 1fr; }
  .plug-steps { grid-column: auto; }
  .plug-panel { max-width: 240px; }
}
@media (max-width: 520px) {
  .bar-section, .bar-slash { display: none; }
  .bar-in { padding: 8px 12px; }
  .bar-action { padding: 0 9px; letter-spacing: 0.04em; }
  .lag-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 36px; }
  .sec { padding-top: 64px; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}