:root {
	--paper: #eee5d3;
	--paper-light: #f8f1e5;
	--ink: #23221e;
	--muted: #665f54;
	--line: #27231d33;
	--rust: #9d472c;
	--rust-dark: #72321f;
	--gold: #d19a4a;
	--blue: #447891;
	--sage: #66735a;
	--night: #171815;
	--night-soft: #22231f;
	--serif: Georgia, "Times New Roman", serif;
	--sans: "Segoe UI", system-ui, sans-serif;
	--mono: "Cascadia Code", Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 4.5rem; background: var(--paper); }
body { margin: 0; color: var(--ink); background: radial-gradient(circle at 1px 1px, #271e1412 1px, transparent 0) 0 0/18px 18px, var(--paper); font: 17px/1.58 var(--serif); }
img { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: 3px; }
button, input { font: inherit; }
code { font: .82em/1.4 var(--mono); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.skip:not(:focus) { position: fixed; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.skip:focus { position: fixed; z-index: 100; top: 1rem; left: 1rem; padding: .75rem 1rem; background: white; }

.topbar { position: sticky; z-index: 50; top: 0; display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 3.5rem; padding: .65rem max(1rem, calc((100vw - 1180px)/2)); border-bottom: 1px solid #ffffff20; color: #f3ecdf; background: #171815ed; backdrop-filter: blur(12px); font-family: var(--sans); }
.brand { font-weight: 900; text-decoration: none; white-space: nowrap; }
.brand span { margin-left: .4rem; color: #d6a55d; font-size: .68rem; letter-spacing: .08em; }
.topbar nav { display: flex; gap: .1rem; overflow-x: auto; }
.topbar nav a { display: inline-flex; min-width: 2.75rem; min-height: 2.75rem; align-items: center; justify-content: center; padding: .45rem .55rem; color: #cbc4b9; font-size: .7rem; font-weight: 800; text-decoration: none; white-space: nowrap; }
.topbar nav a:hover { color: white; }

.hero { width: min(1180px, calc(100% - 2rem)); min-height: calc(100vh - 3.5rem); margin: auto; padding: clamp(4rem, 9vw, 8rem) 0 5rem; display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(2rem, 7vw, 7rem); align-items: center; }
.eyebrow { margin: 0 0 .65rem; color: var(--rust); font: 900 .68rem/1.3 var(--sans); letter-spacing: .15em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; line-height: 1.02; text-wrap: balance; }
h1 { max-width: 11ch; font-size: clamp(3.4rem, 8vw, 7rem); letter-spacing: -.065em; }
h1 em { color: var(--rust); font-weight: 500; }
h2 { max-width: 17ch; font-size: clamp(2.5rem, 5vw, 4.8rem); letter-spacing: -.05em; }
h3 { font-size: clamp(1.3rem, 2.3vw, 1.9rem); letter-spacing: -.025em; }
.lede { max-width: 58ch; margin: 1.5rem 0; color: var(--muted); font-size: clamp(1.08rem, 1.8vw, 1.3rem); }
.hero-actions, .proof-pills { display: flex; flex-wrap: wrap; gap: .55rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 2.8rem; padding: .65rem 1rem; border: 1px solid currentColor; background: transparent; font: 800 .76rem/1 var(--sans); text-decoration: none; }
.button.primary { border-color: var(--rust); background: var(--rust); color: white; }
.button.quiet { border-color: transparent; color: var(--muted); }
.button:hover { transform: translateY(-1px); box-shadow: 4px 4px 0 var(--gold); }
.proof-pills { margin: 1.5rem 0 0; padding: 0; list-style: none; }
.proof-pills li { padding: .38rem .62rem; border: 1px solid var(--line); border-radius: 99px; background: #fff7; font: 750 .65rem/1 var(--sans); }
.proof-pills li::before { content: "●"; margin-right: .35rem; color: var(--sage); }
.proof-pills .caution::before { color: var(--gold); }

.hero-figure { margin: 0; padding: .7rem; border: 1px solid #0008; background: var(--night); box-shadow: 18px 20px 0 var(--rust); transform: rotate(.5deg); }
.hero-figure img { width: 100%; aspect-ratio: 1; object-fit: contain; image-rendering: pixelated; }
.hero-figure figcaption { display: flex; justify-content: space-between; gap: 1rem; padding: .75rem .25rem .15rem; color: #e9e1d4; font: .7rem/1.4 var(--sans); }
.hero-figure figcaption a { color: #d8a962; }

.answer { display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr); align-items: center; color: #f1eadf; background: var(--night); }
.answer > * { margin: 0; padding: clamp(2rem, 5vw, 4rem) max(1rem, calc((100vw - 1180px)/2)); }
.answer > div { padding-right: clamp(2rem, 7vw, 6rem); background: var(--rust-dark); text-align: right; }
.answer > p { padding-left: clamp(2rem, 7vw, 6rem); font-size: clamp(1.2rem, 2vw, 1.55rem); }
.answer .eyebrow { color: #efbf78; }
.answer h2 { margin-left: auto; font-size: clamp(2rem, 4vw, 3.5rem); }

.capture-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr); gap: 1.5rem; align-items: start; }
.capture-figure { margin: 0; padding: .65rem; background: var(--night); color: #eee6d9; }
.capture-figure img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.capture-figure figcaption, .replay-frame figcaption, .replay-source figcaption { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem .25rem .15rem; font: .7rem/1.4 var(--sans); }
.capture-figure figcaption span, .replay-frame figcaption span, .replay-source figcaption span { max-width: 32ch; color: #aaa397; text-align: right; }
.capture-facts { display: grid; gap: .7rem; }
.capture-facts article { padding: 1.25rem; border: 1px solid var(--line); border-left: 5px solid var(--blue); background: #fff9; }
.capture-facts article:nth-child(2) { border-left-color: var(--sage); }
.capture-facts article:nth-child(3) { border-left-color: var(--gold); }
.capture-facts article > span { color: var(--rust); font: 900 .62rem/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; }
.capture-facts h3 { margin-top: .55rem; font-size: 1.25rem; }
.capture-facts p { margin: .55rem 0 0; color: var(--muted); }
.worked-event { display: grid; grid-template-columns: minmax(220px, .38fr) minmax(0, 1fr); gap: 2rem; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.worked-event h3 { max-width: 18ch; }
.table-wrap { min-width: 0; max-width: 100%; overflow-x: auto; }
.scroll-hint { display: none; }
.worked-event table { width: 100%; min-width: 700px; border-collapse: collapse; background: #fff8; font: .76rem/1.45 var(--sans); }
.worked-event th, .worked-event td { padding: .7rem; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.worked-event th { background: var(--night); color: white; }
.worked-event td:first-child { color: var(--rust-dark); font: 800 .7rem var(--mono); }

.replay-lab { display: grid; min-width: 0; gap: 1.5rem; }
.replay-visuals { display: grid; grid-template-columns: 1fr 1fr; min-width: 0; gap: 1rem; }
.replay-frame, .replay-source { min-width: 0; margin: 0; padding: .65rem; background: #080908; }
.replay-canvas, .replay-source img { width: 100%; aspect-ratio: 1; background: #000; }
.replay-canvas { background-image: url("./media/replay/process-replay-sprite.webp"); background-repeat: no-repeat; background-position: var(--sprite-x, 100%) var(--sprite-y, 100%); background-size: 500% 500%; }
.replay-source img { object-fit: contain; image-rendering: pixelated; }
.replay-console { min-width: 0; border: 1px solid #ffffff22; background: var(--night-soft); }
.replay-phase-bar { display: flex; gap: .4rem; padding: .8rem; overflow-x: auto; border-bottom: 1px solid #ffffff20; }
.replay-phase-bar button, .replay-scrubber button { min-width: 2.75rem; min-height: 2.75rem; padding: .58rem .75rem; border: 1px solid #ffffff2c; background: #ffffff08; color: #d7d0c5; font: 800 .68rem/1 var(--sans); white-space: nowrap; cursor: pointer; }
.replay-phase-bar button[aria-pressed="true"] { border-color: var(--gold); background: var(--gold); color: var(--night); }
.replay-phase-bar button:hover, .replay-scrubber button:hover { border-color: var(--gold); }
.replay-scrubber button:disabled { cursor: not-allowed; opacity: .35; }
.replay-scrubber { display: grid; grid-template-columns: auto auto minmax(120px, 1fr) auto; min-width: 0; gap: .8rem; align-items: center; padding: 1rem; border-bottom: 1px solid #ffffff20; }
.replay-scrubber label { color: #bdb5aa; font: 800 .68rem/1 var(--sans); white-space: nowrap; }
.replay-scrubber output { color: #efbf78; }
.replay-scrubber input { width: 100%; min-height: 2.75rem; accent-color: var(--rust); }
.replay-readout { display: grid; grid-template-columns: minmax(230px, .7fr) minmax(280px, 1fr); min-width: 0; gap: 1rem 2rem; padding: 1.4rem; }
.replay-readout > div > span, .replay-readout dt { color: #d5a964; font: 900 .62rem/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.replay-readout h3 { margin-top: .45rem; font-size: 1.4rem; }
.replay-readout dl { display: grid; grid-template-columns: 1fr 1fr; min-width: 0; gap: .7rem; margin: 0; }
.replay-readout dl div { padding: .7rem; border: 1px solid #ffffff18; }
.replay-readout dd { margin: .35rem 0 0; color: #f0e7da; font: .75rem/1.35 var(--mono); }
.replay-readout > p { grid-column: 1/-1; margin: 0; padding-top: 1rem; border-top: 1px solid #ffffff20; color: #d3cbbf; }
.replay-downloads { display: flex; align-items: center; gap: .7rem; margin-top: 2rem; padding: 1.5rem; border: 1px solid #ffffff22; border-left: 6px solid var(--rust); background: #ffffff08; }
.replay-downloads > div { flex: 1; }
.replay-downloads h3 { font-size: 1.35rem; }
.replay-downloads p:last-child { margin: .55rem 0 0; color: #bdb5aa; }

.event-boundary { display: flex; align-items: baseline; gap: 1.2rem; margin-bottom: 1.5rem; padding: 1.2rem; border: 1px solid var(--line); border-left: 6px solid var(--gold); background: #fff8; }
.event-boundary strong { flex: 0 0 auto; color: var(--rust-dark); font: 900 .7rem/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.event-boundary p { margin: 0; color: var(--muted); }
.event-explorer { min-width: 0; }
.event-controls { display: grid; grid-template-columns: minmax(240px, 2fr) repeat(4, minmax(130px, 1fr)) auto; gap: .55rem; padding: .8rem; border: 1px solid var(--line); background: #fff9; }
.event-controls label { min-width: 0; color: var(--muted); font: 800 .62rem/1.3 var(--sans); letter-spacing: .04em; text-transform: uppercase; }
.event-controls input, .event-controls select, .event-controls button { width: 100%; min-width: 2.75rem; min-height: 2.75rem; margin-top: .35rem; padding: .55rem .65rem; border: 1px solid var(--line); border-radius: 0; background: var(--paper-light); color: var(--ink); font: .76rem/1.2 var(--sans); }
.event-controls button { align-self: end; width: auto; margin-top: 0; background: var(--night); color: white; font-weight: 800; cursor: pointer; }
.event-results-head { display: flex; justify-content: space-between; gap: 1rem; align-items: center; margin: 1.4rem 0 .8rem; }
.event-results-head > div:first-child { display: grid; }
.event-results-head span { font: 900 .76rem/1.3 var(--sans); }
.event-results-head small { margin-top: .2rem; color: var(--muted); font: .68rem/1.4 var(--mono); }
.event-legend { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .35rem; }
.event-legend span, .event-meta .event-evidence { padding: .32rem .45rem; border-radius: 99px; color: white; font: 900 .56rem/1 var(--sans); letter-spacing: .04em; text-transform: uppercase; }
.event-legend .observed-ui-state, .event-evidence.observed-ui-state { background: var(--sage); }
.event-legend .observed-presentation-state, .event-evidence.observed-presentation-state, .event-evidence.observed-presentation-motion { background: var(--blue); }
.event-legend .strongly-inferred-input, .event-evidence.strongly-inferred-input { background: #8e6b35; }
.event-legend .unresolved-input, .event-evidence.unresolved-input { background: var(--rust); }
.event-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: start; min-width: 0; gap: .8rem; }
.event-card { min-width: 0; padding: 1.15rem; border: 1px solid var(--line); border-top: 4px solid var(--blue); background: #fff9; scroll-margin-top: 8rem; }
.event-card > summary { list-style: none; cursor: pointer; }
.event-card > summary::-webkit-details-marker { display: none; }
.event-card > summary::after { content: "Open full record"; display: inline-flex; min-height: 2.4rem; align-items: center; margin-top: .75rem; color: var(--rust-dark); font: 900 .62rem/1 var(--sans); letter-spacing: .04em; text-transform: uppercase; }
.event-card[open] > summary::after { content: "Hide full record"; }
.event-card[open] { background: #fffdf7; box-shadow: 6px 8px 0 #78432d1f; }
.event-card:target { outline: 4px solid var(--gold); }
.event-card[data-cursor-visible="true"] { border-top-color: var(--gold); }
.event-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; align-items: center; color: var(--muted); font: 700 .63rem/1.3 var(--mono); }
.event-title { display: block; margin-top: .75rem; font: 700 1.24rem/1.1 var(--serif); letter-spacing: -.025em; }
.event-context { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .65rem; }
.event-context span { padding: .3rem .42rem; border: 1px solid var(--line); color: var(--muted); font: 700 .6rem/1 var(--sans); }
.event-state { display: grid; grid-template-columns: 1fr auto 1fr; gap: .6rem; align-items: stretch; margin-top: .8rem; }
.event-state > div { min-width: 0; padding: .65rem; border: 1px solid var(--line); background: #f8f1e5aa; }
.event-state > span { align-self: center; color: var(--rust); font-weight: 900; }
.event-state b, .event-detail b { display: block; margin-bottom: .3rem; color: var(--rust-dark); font: 900 .58rem/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.event-state p, .event-detail p { margin: 0; overflow-wrap: anywhere; color: var(--muted); font-size: .86rem; }
.event-detail { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; margin-top: .75rem; padding-top: .75rem; border-top: 1px solid var(--line); }
.event-detail > div { min-width: 0; }
.event-detail .wide { grid-column: 1/-1; }
.event-notes { margin: .75rem 0 0; padding: .65rem; border-left: 4px solid var(--line); color: var(--muted); background: #eee5d377; font-size: .8rem; }
.event-card .deep-link { display: inline-flex; min-width: 2.75rem; min-height: 2.75rem; align-items: center; margin-top: .75rem; color: var(--rust-dark); font: 800 .65rem var(--sans); }
.event-more { margin: 1.2rem auto 0; }

.section { padding: clamp(5rem, 10vw, 9rem) max(1rem, calc((100vw - 1180px)/2)); border-top: 1px solid var(--line); }
.section.paper { background: #f9f3e9d9; }
.section.dark { color: #f3ecdf; background: radial-gradient(circle at 20% 0, #9d472c20, transparent 34rem), var(--night); }
.section-head { display: grid; grid-template-columns: minmax(0, .9fr) minmax(280px, .6fr); gap: 1rem clamp(2rem, 8vw, 8rem); align-items: end; margin-bottom: 3rem; }
.section-head .eyebrow { grid-column: 1/-1; }
.section-head > p:last-child { margin: 0; color: var(--muted); font-size: 1.08rem; }
.dark .section-head > p:last-child { color: #bdb5aa; }

.channel-stack { display: grid; gap: .55rem; counter-reset: channel; }
.channel-stack article { display: grid; grid-template-columns: 3rem minmax(0, 1fr) auto; gap: 1rem; align-items: center; padding: 1.2rem; border: 1px solid var(--line); border-left: 5px solid var(--blue); background: #fff7; }
.channel-stack article:nth-child(2n) { margin-left: 3%; border-left-color: var(--gold); }
.channel-stack article:nth-child(3n) { margin-left: 6%; border-left-color: var(--rust); }
.channel-stack article:nth-child(4n) { margin-left: 9%; border-left-color: var(--sage); }
.channel-stack article > b { color: var(--muted); font: 800 .78rem var(--mono); }
.channel-stack h3 { font-size: 1.2rem; }
.channel-stack p { margin: .35rem 0 0; color: var(--muted); }
.channel-stack span { padding: .35rem .5rem; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font: 800 .62rem/1 var(--sans); text-transform: uppercase; }

.source-compare { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr); gap: 2rem; align-items: start; }
.wipe { --split: 50%; position: relative; isolation: isolate; overflow: hidden; aspect-ratio: 1; border: .6rem solid #080908; background: #000; touch-action: pan-y; box-shadow: 14px 16px 0 #9d472c45; }
.wipe img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; image-rendering: pixelated; pointer-events: none; user-select: none; }
.wipe .before { z-index: 2; clip-path: inset(0 calc(100% - var(--split)) 0 0); }
.wipe .divider { position: absolute; z-index: 3; top: 0; bottom: 0; left: var(--split); width: 2px; background: white; transform: translateX(-1px); pointer-events: none; }
.wipe .divider::after { content: "↔"; position: absolute; top: 50%; left: 50%; display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border: 2px solid white; border-radius: 50%; background: var(--rust); font: 900 1rem var(--sans); transform: translate(-50%, -50%); }
.wipe input { position: absolute; z-index: 5; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
.wipe .label { position: absolute; z-index: 4; top: .7rem; padding: .35rem .5rem; background: #141512dc; color: white; font: 900 .62rem/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; pointer-events: none; }
.wipe .left { left: .7rem; }
.wipe .right { right: .7rem; }
.honesty-card { padding: clamp(1.5rem, 4vw, 2.5rem); border: 1px solid #ffffff22; border-top: 5px solid var(--gold); background: var(--night-soft); }
.honesty-card p { color: #beb7ac; }
.honesty-card dl { display: grid; gap: .8rem; margin: 1.5rem 0 0; }
.honesty-card dl div { padding-top: .8rem; border-top: 1px solid #ffffff20; }
.honesty-card dt { color: #d5a964; font: 900 .65rem var(--sans); text-transform: uppercase; }
.honesty-card dd { margin: .25rem 0 0; }

.ablation-lab { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr); gap: 2rem; margin-top: 5rem; }
.ablation-view { position: sticky; top: 4.5rem; align-self: start; padding: .65rem; background: #080908; }
.ablation-view img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.ablation-view span { display: block; padding: .7rem .25rem .15rem; color: #e6ddd0; font: 800 .72rem var(--sans); }
.ablation-controls fieldset { display: flex; flex-wrap: wrap; gap: .45rem; margin: 0; padding: 0; border: 0; }
.ablation-controls legend { width: 100%; margin-bottom: 1rem; color: #d9d1c4; font: 900 .7rem/1.4 var(--sans); letter-spacing: .1em; text-transform: uppercase; }
.ablation-controls label { display: inline-flex; min-width: 2.75rem; min-height: 2.75rem; align-items: center; padding: .58rem .72rem; border: 1px solid #ffffff2b; color: #d7d0c5; background: #ffffff08; font: 800 .72rem/1 var(--sans); cursor: pointer; }
.ablation-controls label:has(input:checked) { border-color: var(--gold); background: var(--gold); color: var(--night); }
.ablation-controls input { accent-color: var(--rust); }
.ablation-readout { margin-top: 1.5rem; padding: 1.4rem; border-left: 5px solid var(--rust); background: #ffffff0a; }
.ablation-readout p { margin: 0 0 1rem; color: #bdb5aa; }
.ablation-readout p:last-child { margin: .4rem 0 0; color: #f1e8db; }
.ablation-readout strong { color: #d7a763; font: 900 .66rem var(--sans); text-transform: uppercase; }

.texture-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 4rem; }
.texture-grid figure { margin: 0; padding: .55rem; background: #080908; }
.texture-grid img { width: 100%; aspect-ratio: 1; object-fit: contain; image-rendering: pixelated; }
.texture-grid figcaption { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem .25rem .15rem; font: .68rem/1.4 var(--sans); }
.texture-grid figcaption b { color: #e1a754; }
.texture-grid figcaption span { color: #aaa397; text-align: right; }

.timeline-head > div .eyebrow { grid-column: auto; }
.filter-bar { position: sticky; z-index: 10; top: 3.5rem; display: flex; gap: .35rem; margin: 0 0 2rem; padding: .7rem; overflow-x: auto; border: 1px solid var(--line); background: #eee5d3ee; backdrop-filter: blur(10px); }
.filter-bar button { min-width: 2.75rem; min-height: 2.75rem; padding: .55rem .7rem; border: 1px solid var(--line); background: #fff6; color: var(--muted); font: 800 .68rem/1 var(--sans); white-space: nowrap; cursor: pointer; }
.filter-bar button[aria-pressed="true"] { border-color: var(--rust); background: var(--rust); color: white; }
.step-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.step-card { display: grid; align-content: start; min-height: 20rem; border: 1px solid var(--line); background: #fff8; scroll-margin-top: 8rem; }
.step-card:target { outline: 4px solid var(--gold); }
.step-card figure { margin: 0; border-bottom: 1px solid var(--line); background: var(--night); }
.step-card figure img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.step-card .step-copy { padding: 1.2rem; }
.step-meta { display: flex; justify-content: space-between; gap: .6rem; align-items: center; margin-bottom: .7rem; color: var(--muted); font: 700 .63rem/1.3 var(--mono); }
.confidence { padding: .28rem .4rem; border-radius: 99px; background: var(--sage); color: white; font: 900 .56rem/1 var(--sans); letter-spacing: .04em; text-transform: uppercase; }
.confidence.strongly-inferred { background: #8e6b35; }
.confidence.unknown { background: var(--rust); }
.step-card h3 { font-size: 1.25rem; }
.step-card p { margin: .7rem 0 0; color: var(--muted); }
.step-card .reading { padding-top: .7rem; border-top: 1px solid var(--line); color: var(--ink); font-style: italic; }
.step-card .deep-link { display: inline-flex; min-width: 2.75rem; min-height: 2.75rem; align-items: center; margin-top: .8rem; color: var(--rust-dark); font: 800 .65rem var(--sans); }

.recipe { display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; margin: 0; padding: 0; list-style: none; counter-reset: recipe; }
.recipe li { counter-increment: recipe; display: grid; grid-template-columns: 2.8rem 1fr; gap: .8rem; padding: 1.2rem 0; border-top: 1px solid var(--line); }
.recipe li::before { content: counter(recipe, decimal-leading-zero); grid-row: 1 / span 2; color: var(--rust); font: 900 .8rem var(--mono); }
.recipe li > b, .recipe li > span { grid-column: 2; }
.recipe b, .recipe span { display: block; }
.recipe b { font-family: var(--sans); }
.recipe span { margin-top: .3rem; color: var(--muted); }

.limits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.limits-grid > div { padding: 2rem; border: 1px solid var(--line); background: #fff7; }
.limits-grid h3 { margin-bottom: 1rem; }
.limits-grid ul { margin: 0; padding-left: 1.1rem; color: var(--muted); }
.limits-grid li + li { margin-top: .55rem; }
.evidence-cta { display: flex; align-items: center; gap: 1rem; margin-top: 2rem; padding: 1.5rem; border: 1px solid var(--line); border-left: 6px solid var(--rust); background: var(--paper-light); }
.evidence-cta > div { flex: 1; }
.evidence-cta h3 { font-size: 1.3rem; }

footer { display: flex; justify-content: space-between; gap: 2rem; padding: 2rem max(1rem, calc((100vw - 1180px)/2)); color: #aaa397; background: var(--night); font: .7rem/1.5 var(--sans); }
footer p { max-width: 58ch; margin: 0; }

@media (max-width: 900px) {
	.topbar { align-items: flex-start; }
	.brand span { display: none; }
	.hero { min-height: auto; grid-template-columns: 1fr; }
	.hero-copy { order: 1; }
	.hero-figure { width: min(620px, 100%); }
	.answer, .section-head, .capture-layout, .source-compare, .ablation-lab { grid-template-columns: 1fr; }
	.answer > div { padding-right: max(1rem, calc((100vw - 1180px)/2)); text-align: left; }
	.answer h2 { margin-left: 0; }
	.answer > p { padding-left: max(1rem, calc((100vw - 1180px)/2)); }
	.ablation-view { position: relative; top: 0; }
	.worked-event { grid-template-columns: 1fr; }
	.worked-event h3 { max-width: 28ch; }
	.replay-downloads { align-items: stretch; flex-wrap: wrap; }
	.replay-downloads > div { flex-basis: 100%; }
	.event-controls { grid-template-columns: 1fr 1fr; }
	.event-search { grid-column: 1/-1; }
	.event-grid { grid-template-columns: 1fr; }
	.step-grid { grid-template-columns: 1fr 1fr; }
	.section-head .eyebrow { grid-column: auto; }
}

@media (max-width: 620px) {
	body { font-size: 16px; }
	.topbar { position: static; display: block; padding: .65rem 1rem; }
	.topbar nav { flex-wrap: wrap; overflow: visible; margin-top: .4rem; }
	.topbar nav a { display: inline-flex; min-height: 2.75rem; align-items: center; padding: .55rem .65rem; }
	.hero { width: min(100% - 1.2rem, 1180px); padding-top: 3rem; }
	h1 { font-size: clamp(3rem, 15vw, 5rem); }
	.hero-figure { box-shadow: 8px 10px 0 var(--rust); }
	.section { padding-inline: .8rem; }
	.channel-stack article { grid-template-columns: 2rem 1fr; }
	.channel-stack article:nth-child(n) { margin-left: 0; }
	.channel-stack article span { grid-column: 2; justify-self: start; }
	.replay-visuals, .replay-readout { grid-template-columns: 1fr; }
	.replay-readout > p { grid-column: auto; }
	.scroll-hint { display: block; margin: .35rem 0 .5rem; color: var(--rust-dark); font: 900 .68rem/1.35 var(--sans); letter-spacing: .03em; text-transform: uppercase; }
	.replay-console .scroll-hint { padding-inline: .8rem; color: var(--gold); }
	.replay-phase-bar button, .replay-scrubber button, .filter-bar button { min-height: 2.75rem; }
	.replay-scrubber { grid-template-columns: 1fr 1fr; }
	.replay-scrubber label { order: -1; grid-column: 1/-1; }
	.replay-scrubber input { order: -1; grid-column: 1/-1; min-height: 2.75rem; }
	.replay-scrubber button:last-child { justify-self: stretch; }
	.event-boundary, .event-results-head { align-items: stretch; flex-direction: column; }
	.event-controls { grid-template-columns: 1fr; }
	.event-search { grid-column: auto; }
	.event-controls button { width: 100%; }
	.event-legend { justify-content: flex-start; }
	.event-state { grid-template-columns: 1fr; }
	.event-state > span { justify-self: center; transform: rotate(90deg); }
	.event-detail { grid-template-columns: 1fr; }
	.event-detail .wide { grid-column: auto; }
	.texture-grid, .step-grid, .recipe, .limits-grid { grid-template-columns: 1fr; }
	.texture-grid figcaption { display: block; }
	.texture-grid figcaption span { display: block; margin-top: .25rem; text-align: left; }
	.filter-bar { top: 0; margin-inline: -.2rem; }
	.step-card { min-height: 0; }
	.event-card .deep-link { display: inline-flex; min-height: 2.75rem; align-items: center; }
	.evidence-cta { align-items: stretch; flex-direction: column; }
	footer { display: block; }
	footer p + p { margin-top: .8rem; }
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.button:hover { transform: none; }
}