/* Neural Arcade studio system: cool ground, deep ink, one signal orange, dark game stages. Shared by the home, browse, category and game pages. */
@font-face { font-family: "Schibsted Grotesk"; font-weight: 400 900; font-display: swap; src: url("fonts/schibsted-grotesk-latin-wght-normal.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-weight: 500; font-display: swap; src: url("fonts/jetbrains-mono-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-weight: 700; font-display: swap; src: url("fonts/jetbrains-mono-latin-700-normal.woff2") format("woff2"); }

:root {
  --bg: #F5F6F8; --surface: #FFFFFF; --ink: #0D1015; --ink-2: #4A515B; --line: #DDE1E6; --track: #E4E8EC;
  --stage: #0F1319; --stage-2: #1A2029; --stage-ink: #E9EDF2; --stage-dim: #7D8794;
  --signal: #FF5A1F; --signal-text: #C2410C; --signal-ink: #FFFFFF; --signal-fill: #C2410C; --ghost: rgba(233, 237, 242, .18);
  --sans: "Schibsted Grotesk", "Segoe UI", system-ui, sans-serif; --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --wrap: 1200px;
  /* names the canvas code reads through assets/theme.js */
  --ground: var(--bg); --tray: var(--stage); --road: var(--stage-2); --edge: var(--ghost);
  --muted: var(--ink-2); --rule: var(--line); --car: var(--stage-ink);
  --amber: var(--signal); --amber-ink: var(--signal-text); --red: #E5533F; --body: var(--sans);
}
@media not (prefers-color-scheme: light) {
  :root:not([data-theme="light"]) { --bg: #0B0E12; --surface: #12161C; --ink: #ECEFF3; --ink-2: #A0A9B4; --line: #232A33; --track: #232A33; --stage: #161B23; --stage-2: #1F2630; --signal-text: var(--signal); color-scheme: dark; }
}
:root[data-theme="dark"] { --bg: #0B0E12; --surface: #12161C; --ink: #ECEFF3; --ink-2: #A0A9B4; --line: #232A33; --track: #232A33; --stage: #161B23; --stage-2: #1F2630; --signal-text: var(--signal); color-scheme: dark; }

/* base */
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
::selection { background: var(--signal-fill); color: var(--signal-ink); }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.num, .count { font-family: var(--mono); font-variant-numeric: tabular-nums; }
h1 { margin: 0; font-weight: 800; font-size: clamp(2.4rem, 5vw, 4.2rem); line-height: 1; letter-spacing: -.04em; text-wrap: balance; }
.lead { margin: 0; max-width: 52ch; color: var(--ink-2); font-size: 19px; }
.crumb { font-size: 14px; color: var(--ink-2); }
.crumb a { text-underline-offset: 4px; }

/* header */
.top { display: flex; align-items: center; gap: 32px; padding-block: 22px; }
.logo { white-space: nowrap; display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; letter-spacing: -.02em; text-decoration: none; }
.logo svg { width: 26px; height: 26px; }
.top nav { display: flex; align-items: center; gap: 28px; margin-left: auto; font-weight: 500; font-size: 15px; }
.top nav a { text-decoration: none; color: var(--ink-2); }
.top nav a:hover { color: var(--ink); }
.top nav a[aria-current="page"] { color: var(--ink); font-weight: 700; }
.btn.lamp { width: 40px; height: 40px; padding: 0; justify-content: center; }
.lamp .ic { width: 18px; height: 18px; flex: none; }
.lamp .ic-moon { display: none; }
:root[data-theme="dark"] .lamp .ic-sun { display: none; }
:root[data-theme="dark"] .lamp .ic-moon { display: inline; }
@media not (prefers-color-scheme: light) {
  :root:not([data-theme="light"]) .lamp .ic-sun { display: none; }
  :root:not([data-theme="light"]) .lamp .ic-moon { display: inline; }
}

/* buttons, text links, chips */
.btn { display: inline-flex; align-items: center; gap: 10px; height: 46px; padding: 0 20px; border-radius: 999px; font: 600 15px/1 var(--sans); text-decoration: none; border: 1.5px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; }
.btn.primary { background: var(--signal-fill); border-color: var(--signal-fill); color: var(--signal-ink); }
.btn svg { width: 16px; height: 16px; }
.textlink { display: inline-flex; align-items: center; height: 46px; font-weight: 600; font-size: 15px; text-underline-offset: 5px; }
.acts { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.chip { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); font: 500 14px var(--sans); color: var(--ink); text-decoration: none; cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* game rows (browse list) */
.list { display: grid; list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.row { display: grid; grid-template-columns: 150px minmax(0, 1fr) 220px 130px; gap: 24px; align-items: center; padding-block: 18px; border-bottom: 1px solid var(--line); }
.row .thumb { aspect-ratio: 4/3; border-radius: 10px; background: var(--stage); overflow: hidden; position: relative; }
.row .thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.row h2 { margin: 0 0 4px; font-size: 20px; font-weight: 700; letter-spacing: -.02em; }
.row p { margin: 0; font-size: 15px; color: var(--ink-2); }
.row .meta { display: grid; gap: 6px; font-size: 14px; }
.row .meta span { color: var(--ink-2); }
.row .meta b { font-weight: 600; }
.row .go { justify-self: end; }

/* dark game stage */
.stage { position: relative; background: var(--stage); color: var(--stage-ink); border-radius: 20px; overflow: hidden; box-shadow: 0 30px 60px -30px rgba(13, 16, 21, .45); }
.stage-head { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; padding: 18px 24px; border-bottom: 1px solid var(--stage-2); font-size: 14px; color: var(--stage-dim); }
.stage-head b { color: var(--stage-ink); font-weight: 600; }

/* footer */
footer { border-top: 1px solid var(--line); padding-block: 28px; font-size: 14px; color: var(--ink-2); }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .row { grid-template-columns: 110px minmax(0, 1fr); gap: 8px 16px; }
  .row .meta { grid-column: 2; }
  .row .go { grid-column: 2; justify-self: start; }
}
@media (max-width: 560px) {
  .top { gap: 16px; }
  .top nav { gap: 16px; }
  .row { grid-template-columns: 88px minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* home */
.hero { display: grid; gap: 28px; padding-block: 40px 28px; }
.hero h1 { font-size: clamp(2.6rem, 6.2vw, 5.4rem); line-height: .98; max-width: 14ch; }
.hero h1 span { color: var(--signal); }
.hero-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; }
.hero-row p { margin: 0; max-width: 46ch; color: var(--ink-2); font-size: 19px; }
.hero .btn { height: 52px; padding: 0 24px; font-size: 16px; }
.live { display: inline-flex; align-items: center; gap: 8px; }
.live i { width: 8px; height: 8px; border-radius: 50%; background: var(--signal); }
.stage-head .sp { margin-left: auto; }
.stage-body { display: grid; grid-template-columns: minmax(0, 1fr) 300px; }
.scene { min-width: 0; }
.scene canvas { display: block; width: 100%; image-rendering: pixelated; }
.brain { border-left: 1px solid var(--stage-2); padding: 22px 24px; display: grid; gap: 18px; align-content: start; }
.brain h2 { margin: 0; font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--stage-dim); }
.acts-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.acts-list li { display: grid; grid-template-columns: 52px 1fr 48px; align-items: center; gap: 10px; font-size: 14px; }
.bar { height: 8px; border-radius: 4px; background: var(--stage-2); overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--stage-dim); }
.acts-list li.on { color: var(--stage-ink); font-weight: 600; }
.acts-list li.on .bar i { background: var(--signal); }
.acts-list .num { text-align: right; color: var(--stage-dim); }
.acts-list li.on .num { color: var(--signal); }

.games { padding-block: 96px 56px; }
.sec-h { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 40px; }
.sec-h h2 { margin: 0; font-weight: 800; font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -.035em; line-height: 1; max-width: 16ch; text-wrap: balance; }
.sec-h p { margin: 0; max-width: 42ch; color: var(--ink-2); }
.category { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 40px; padding-block: 44px; border-top: 1px solid var(--line); }
.category-info { display: grid; gap: 12px; align-content: start; }
.category-info h3 { margin: 0; font-size: 26px; font-weight: 800; letter-spacing: -.03em; line-height: 1.05; }
.category-info p { margin: 0; color: var(--ink-2); font-size: 15px; }
.seeall { font-weight: 600; font-size: 15px; text-underline-offset: 5px; width: max-content; }
.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.tile { display: grid; align-content: start; align-self: start; gap: 10px; text-decoration: none; min-width: 0; }
.tile .thumb { aspect-ratio: 16/10; border-radius: 12px; background: var(--stage); position: relative; overflow: hidden; transition: transform .25s cubic-bezier(.2, .8, .2, 1); }
.tile:hover .thumb { transform: translateY(-3px); }
.tile .thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tile b { font-size: 16px; font-weight: 700; letter-spacing: -.01em; }
.tile span { font-size: 14px; color: var(--ink-2); margin-top: -6px; }
.tile.feature { grid-column: span 2; }
.tile.feature .thumb { aspect-ratio: 16/10; }
.tile .badge { position: absolute; left: 10px; top: 10px; z-index: 1; font: 600 11px/1 var(--sans); letter-spacing: .05em; text-transform: uppercase; padding: 6px 9px; border-radius: 999px; background: var(--signal-fill); color: var(--signal-ink); margin: 0; }
.cats { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--line); align-items: center; }
.cats .lbl { font-weight: 700; margin-right: 8px; }
.about { padding-block: 40px 96px; display: grid; gap: 20px; max-width: 680px; }
.about p { margin: 0; color: var(--ink-2); font-size: 18px; }
@media (max-width: 900px) {
  .stage-body { grid-template-columns: 1fr; }
  .brain { border-left: 0; border-top: 1px solid var(--stage-2); }
  .category { grid-template-columns: 1fr; gap: 20px; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .tiles { grid-template-columns: 1fr; }
  .tile.feature { grid-column: auto; }
}

/* browse: search, filters, rows, pager */
[hidden] { display: none !important; }
.b-head, .s-head { display: grid; gap: 14px; padding-block: 32px 28px; }
.tools { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: var(--bg); border-block: 1px solid var(--line); padding-block: 14px; }
.tools .wrap { display: grid; gap: 12px; }
.search { display: flex; align-items: center; gap: 10px; height: 52px; padding: 0 18px; border-radius: 999px; background: var(--surface); border: 1.5px solid var(--line); }
.search svg { width: 18px; height: 18px; flex: none; color: var(--ink-2); }
.search input { flex: 1; min-width: 0; border: 0; background: transparent; font: 500 17px var(--sans); color: var(--ink); outline: none; }
.search input::placeholder { color: var(--ink-2); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.sort { margin-left: auto; display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-2); }
.sort select { height: 38px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: 500 14px var(--sans); padding: 0 12px; }
.results { padding-block: 28px 96px; }
.row .thumb { display: block; }
.row .meta b { color: var(--signal-text); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.empty { display: grid; gap: 12px; justify-items: start; padding: 48px 0; border-bottom: 1px solid var(--line); }
.empty h2 { margin: 0; font-size: 22px; letter-spacing: -.02em; }
.empty p { margin: 0; color: var(--ink-2); }
.pager { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.pager:empty { display: none; }
.pager .chip[aria-current="page"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* category page: large alternating rows */
.s-head .l { display: grid; gap: 16px; }
.path { padding-block: 8px 32px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; }
.step { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 32px; padding-block: 32px; border-top: 1px solid var(--line); align-items: center; }
.step:nth-child(even) .shot { order: 2; }
.step .shot { display: block; aspect-ratio: 16/10; border-radius: 14px; background: var(--stage); position: relative; overflow: hidden; }
.step .shot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.step h2 { margin: 0 0 10px; font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.05; }
.step p { margin: 0; color: var(--ink-2); }
.facts { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 18px 0 22px; font-size: 15px; }
.facts dt { color: var(--ink-2); }
.facts dd { margin: 0; font-weight: 600; }
.facts dd.warn { color: var(--signal-text); }
.others { padding-block: 40px 96px; }
.others h2 { margin: 0 0 16px; font-size: 20px; font-weight: 700; }
.others .chip { text-decoration: none; }
@media (max-width: 900px) {
  .step { grid-template-columns: 1fr; gap: 16px; }
  .step:nth-child(even) .shot { order: 0; }
  .sort { margin-left: 0; }
}