:root {
  color-scheme: dark;
  --bg: #12201c;
  --band: #0e1a17;
  --line: #2a3f38;
  --fg: #e9f0ea;
  --muted: #a3b5ad;
  --gold: #f2c04a;
  --gold-hi: #ffe08a;
  --gold-lo: #b5851e;
  --money: #55ff55;
  --ink: #171208;
  --display: "Pixelify Sans", ui-monospace, Menlo, monospace;
  --body: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "DM Mono", ui-monospace, Menlo, Consolas, monospace;
  --gutter: max(16px, env(safe-area-inset-left, 0px));
}
@font-face { font-family: "Pixelify Sans"; src: url(fonts/PixelifySans.woff2) format("woff2"); font-weight: 400 700; font-display: swap; }
@font-face { font-family: "Schibsted Grotesk"; src: url(fonts/SchibstedGrotesk.woff2) format("woff2"); font-weight: 400 900; font-display: swap; }
@font-face { font-family: "DM Mono"; src: url(fonts/DMMono-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "DM Mono"; src: url(fonts/DMMono-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 76px; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 1.0625rem/1.6 var(--body); overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--gold); text-underline-offset: 3px; }
a:hover { color: var(--gold-hi); }
:focus-visible { outline: 3px solid var(--gold-hi); outline-offset: 3px; }
code { font: 400 .9em var(--mono); color: var(--gold-hi); overflow-wrap: anywhere; }
h1, h2 { font-family: var(--display); font-weight: 600; line-height: 1.05; text-wrap: balance; margin: 0; color: var(--gold); }
h1 { font-size: clamp(2.6rem, 5.4vw, 4.5rem); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); }
h3 { font-size: 1.125rem; font-weight: 700; line-height: 1.3; margin: 0; }
p { margin: 0; }
.wrap { width: min(1180px, 100%); margin-inline: auto; padding-inline: var(--gutter) max(16px, env(safe-area-inset-right, 0px)); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 30; background: var(--gold); color: var(--ink); padding: 8px 12px; }

.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 24px; padding-block: 10px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--fg); text-decoration: none; font: 600 1.25rem var(--display); }
nav { display: flex; flex-wrap: wrap; gap: 4px 20px; font-size: .95rem; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--fg); }

section { padding-block: clamp(56px, 8vw, 104px); }
.band { background: var(--band); border-block: 1px solid var(--line); }
.intro { max-width: 62ch; color: var(--muted); margin-top: 14px; }

.hero { padding-block: clamp(36px, 6vw, 80px) clamp(48px, 7vw, 88px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 4vw, 56px); align-items: center; }
.lede { font-size: 1.1875rem; max-width: 46ch; margin-top: 20px; }
.cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.btn { display: inline-block; padding: 12px 20px 13px; background: var(--gold); color: var(--ink); font: 600 1.125rem var(--display); text-decoration: none; border: 3px solid #000; box-shadow: inset 3px 3px 0 var(--gold-hi), inset -3px -3px 0 var(--gold-lo); }
.btn:hover { background: var(--gold-hi); color: var(--ink); }
.btn:active { box-shadow: inset 3px 3px 0 var(--gold-lo), inset -3px -3px 0 var(--gold-hi); transform: translateY(1px); }
.btn-quiet { background: #2b3d37; color: var(--fg); box-shadow: inset 3px 3px 0 #4a6158, inset -3px -3px 0 #1a2824; }
.btn-quiet:hover { background: #35493f; color: var(--fg); }
.btn-quiet:active { box-shadow: inset 3px 3px 0 #1a2824, inset -3px -3px 0 #4a6158; }
.facts { display: flex; flex-wrap: wrap; gap: 12px 32px; margin: 30px 0 0; }
.facts dt { font-size: .8125rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 0; font-weight: 500; }
.gui-frame { width: 100%; border: 4px solid #000; box-shadow: 0 0 0 2px #3c5249, 10px 10px 0 #000; }
figure { margin: 0; min-width: 0; }
figcaption { font-size: .9375rem; color: var(--muted); margin-top: 18px; }
figcaption b { font: 500 .95em var(--mono); color: var(--gold-hi); margin-right: 6px; }

.sec-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px; }
.running { font: 500 1.375rem var(--display); color: var(--muted); }
.running b { color: var(--money); font-weight: 500; }
.group { display: flex; align-items: center; gap: 10px; margin-top: 44px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.lamp { width: 12px; height: 12px; border: 2px solid var(--muted); flex: none; }
.lamp.on { background: var(--money); border-color: #000; box-shadow: 0 0 0 1px var(--money); }
.mods { list-style: none; margin: 0; padding: 0; }
.mods li { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr) minmax(0, 15rem); gap: 2px 20px; padding-block: 11px; border-bottom: 1px solid var(--line); align-items: baseline; }
.mods strong { font: 500 1rem var(--mono); }
.mods span { color: var(--muted); }

.reel { display: flex; gap: 28px; overflow-x: auto; scroll-snap-type: x proximity; margin-top: 36px; padding: 6px max(16px, calc((100vw - 1180px) / 2 + 16px)) 26px; scrollbar-color: var(--line) transparent; }
.reel figure { flex: 0 0 min(640px, 84vw); scroll-snap-align: center; }

.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.split > div > p { margin-top: 14px; max-width: 58ch; color: var(--muted); }
.split p code { color: var(--gold-hi); }

.flow { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 28px; align-items: center; margin-top: 40px; }
.flow ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.flow li { padding: 10px 14px; background: var(--band); border: 1px solid var(--line); position: relative; }
.flow-in li { text-align: right; }
.flow-in li::after, .flow-out li::before { content: ""; position: absolute; top: 50%; width: 29px; border-top: 2px dashed var(--gold-lo); }
.flow-in li::after { left: 100%; }
.flow-out li::before { right: 100%; }
.flow-core { display: grid; place-items: center; width: 168px; height: 168px; background: var(--gold); color: var(--ink); border: 4px solid #000; box-shadow: inset 5px 5px 0 var(--gold-hi), inset -5px -5px 0 var(--gold-lo); font: 700 1.5rem var(--display); }
.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px clamp(28px, 5vw, 64px); margin-top: 56px; }
.two p { color: var(--muted); margin-top: 8px; max-width: 58ch; }

.steps { margin: 20px 0 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 16px; }
.steps li { counter-increment: s; position: relative; padding-left: 2.25rem; color: var(--muted); }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; font: 600 1.5rem/1.1 var(--display); color: var(--gold); }
.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; }
caption { text-align: left; font-weight: 700; padding-bottom: 12px; }
th, td { text-align: left; padding: 11px 14px 11px 0; border-bottom: 1px solid var(--line); }
th { font-size: .8125rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
td:first-child { font-family: var(--mono); }

.faq { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 8fr); gap: 32px; }
.faq-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 40px; }
.faq-list p { margin-top: 6px; color: var(--muted); }

.compat { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0 32px; margin: 28px 0 0; padding: 0; list-style: none; }
.compat li { padding-block: 9px; border-bottom: 1px solid var(--line); }
.compat small { color: var(--muted); font-size: .875rem; }
.compat span { display: block; color: var(--muted); margin-top: 2px; }
.compat-notes { grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr)); }
.group + .compat { margin-top: 0; }
.two p + p { margin-top: 10px; }

.doc { padding-block: clamp(32px, 5vw, 64px) clamp(56px, 8vw, 104px); }
.crumbs { color: var(--muted); font-size: .9375rem; margin-bottom: 14px; }
.doc > p:not(.crumbs) { max-width: 72ch; color: var(--muted); margin-top: 14px; }
.doc > h2:not(.toc-head) { margin-top: 56px; font-size: clamp(1.5rem, 2.6vw, 2rem); }
.doc h2 code { font-size: .78em; color: inherit; }
.anchor { font: 400 .7em var(--mono); color: var(--muted); text-decoration: none; }
.anchor:hover { color: var(--gold-hi); }
.doc .table-scroll { margin-top: 18px; }
.doc table.wide { min-width: 38rem; }
.doc td { vertical-align: top; }
.doc table:not(.wide) td:first-child code { overflow-wrap: normal; }
.doc pre { margin: 18px 0 0; padding: 14px 16px; overflow-x: auto; background: var(--band); border: 1px solid var(--line); }
.doc pre code { overflow-wrap: normal; }
.toc { display: block; margin-top: 28px; padding: 18px 20px 8px; background: var(--band); border: 1px solid var(--line); }
.toc-head { font: 700 1.125rem/1.3 var(--body); color: var(--fg); }
.toc .compat { margin-top: 6px; }
.toc .compat li { padding-block: 7px; }
.toc .compat li:last-child { border-bottom: 0; }
.toc a { color: var(--gold); text-decoration: none; }
.toc a:hover { color: var(--gold-hi); text-decoration: underline; }
.toc a code { color: inherit; }
nav a[aria-current="page"] { color: var(--fg); }
.doc > p.doc-source { margin-top: 56px; font-size: .9375rem; }

footer { border-top: 1px solid var(--line); padding-block: 32px 40px; font-size: .9375rem; color: var(--muted); }
.foot { display: grid; gap: 8px; }
.foot p:first-child { display: flex; align-items: center; gap: 10px; }
.foot p a + a { margin-left: 16px; }
.legal { font-size: .8125rem; }

@media (max-width: 900px) {
  .top { position: static; }
  html { scroll-padding-top: 16px; }
  .hero-grid, .split, .faq { grid-template-columns: minmax(0, 1fr); }
  .mods li { grid-template-columns: minmax(0, 1fr); }
  .flow { grid-template-columns: minmax(0, 1fr); justify-items: stretch; }
  .flow-in li { text-align: left; }
  .flow-in li::after, .flow-out li::before { display: none; }
  .flow-core { width: 100%; height: 84px; }
  .two, .faq-list { grid-template-columns: minmax(0, 1fr); }
  .gui-frame { box-shadow: 0 0 0 2px #3c5249, 6px 6px 0 #000; }
}
@media (max-width: 640px) {
  .doc table.wide { min-width: 0; }
}
@media (max-width: 480px) {
  .doc table:not(.wide) td:first-child code { overflow-wrap: anywhere; }
  .doc table:not(.wide) code { font-size: .8em; }
  .doc table:not(.wide) td:first-child { padding-right: 10px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn:active { transform: none; } }