@font-face {
  font-family: "Newsreader";
  src: url("./fonts/Newsreader.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Bricolage";
  src: url("./fonts/Bricolage.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Plex Mono";
  src: url("./fonts/PlexMono.ttf") format("truetype");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #10191f;
  --ink-deep: #081115;
  --blue: #163a48;
  --blue-light: #2c6777;
  --paper: #f2eee7;
  --paper-warm: #e7dfd3;
  --rust: #c8603e;
  --rust-dark: #873d2b;
  --yellow: #e0b553;
  --yellow-light: #f2d58d;
  --mist: #bbd0cf;
  --text-muted: #59676b;
  --line: rgba(16, 25, 31, 0.18);
  --line-light: rgba(242, 238, 231, 0.2);
  --focus: #ffcf55;
  --max: 78rem;
  --display: "Newsreader", Georgia, serif;
  --sans: "Bricolage", "Arial Narrow", Arial, sans-serif;
  --mono: "Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1.04rem;
  line-height: 1.62;
  overflow-x: hidden;
}

a { color: inherit; text-underline-offset: 0.16em; }
a:hover { color: var(--rust); }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1rem;
  color: var(--paper);
  background: var(--ink);
}
.skip:focus { left: 0.75rem; top: 0.75rem; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 3.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem max(1rem, calc((100vw - var(--max)) / 2));
  color: var(--paper);
  background: rgba(8, 17, 21, 0.94);
  border-bottom: 1px solid rgba(224, 181, 83, 0.35);
  backdrop-filter: blur(12px);
}

.wordmark, .language-switch, .section-nav, .kicker, .mini-label, .evidence-date, .detail-label, .figure-eyebrow, .source-type, .source-meta, .event-date, .asset-label, .act-number, .stat span, .stat small {
  font-family: var(--mono);
}

.wordmark {
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  text-decoration: none;
  white-space: nowrap;
}

.section-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.55rem, 1.35vw, 1.25rem);
  flex-wrap: wrap;
  color: var(--mist);
  font-size: 0.65rem;
  letter-spacing: 0.035em;
}
.section-nav a { text-decoration: none; }
.section-nav a:hover { color: var(--yellow-light); }

.language-switch {
  display: flex;
  flex: 0 0 auto;
  gap: 0.35rem;
  color: var(--mist);
  font-size: 0.7rem;
}
.language-switch a { text-decoration: none; }
.language-switch a[aria-current="page"] { color: var(--yellow-light); }

.hero-section {
  position: relative;
  color: var(--paper);
  background:
    radial-gradient(circle at 76% 25%, rgba(44, 103, 119, 0.68), transparent 32%),
    linear-gradient(140deg, var(--ink-deep), var(--blue) 70%, #245668);
  border-bottom: 1px solid rgba(224, 181, 83, 0.45);
}
.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image: linear-gradient(90deg, transparent 0 96%, rgba(224,181,83,.36) 96% 96.1%, transparent 96.1%), linear-gradient(0deg, transparent 0 95%, rgba(187,208,207,.2) 95% 95.15%, transparent 95.15%);
  background-size: 6.5rem 100%, 100% 5.5rem;
}

.hero-inner, .section-inner {
  position: relative;
  width: min(var(--max), calc(100% - 2.5rem));
  margin: 0 auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(24rem, 0.94fr);
  gap: clamp(2rem, 5vw, 5.5rem);
  align-items: center;
  padding: clamp(3.5rem, 6vw, 5rem) 0 clamp(3rem, 6vw, 5.5rem);
}

.kicker {
  margin: 0 0 0.9rem;
  color: var(--rust);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  line-height: 1.25;
  text-transform: uppercase;
}
.hero-section .kicker, .dark-section .kicker, .closing-section .kicker { color: var(--yellow-light); }

h1, h2, h3, p { overflow-wrap: normal; }
h1, h2, h3 { margin-top: 0; }

h1, h2, blockquote, .closing-keyline, .hero-answer p:last-child, .gate-detail h3 {
  font-family: var(--display);
  font-weight: 500;
}

h1 {
  max-width: 20ch;
  margin-bottom: 1.35rem;
  font-size: clamp(2.6rem, 5vw, 4.35rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.hero-standfirst {
  max-width: 43rem;
  margin: 0 0 1.7rem;
  color: #d8e5e2;
  font-size: clamp(1.06rem, 1.8vw, 1.25rem);
  line-height: 1.48;
}

.hero-answer {
  max-width: 39rem;
  margin-bottom: 1.25rem;
  padding: 1rem 1.2rem 1.1rem;
  border-left: 3px solid var(--yellow);
  background: rgba(8, 17, 21, 0.28);
}
.hero-answer p { margin: 0; }
.hero-answer .mini-label { margin-bottom: 0.35rem; color: var(--yellow-light); }
.hero-answer p:last-child { color: var(--paper); font-size: 1.28rem; line-height: 1.24; }

.evidence-date {
  margin: 0;
  color: var(--mist);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}
.evidence-date span { margin-right: 0.6rem; color: var(--yellow-light); text-transform: uppercase; }

/* The signature object: one CSS-built industrial gate, with three usable keys. */
.gate-figure {
  margin: 0;
  padding: 1rem;
  color: var(--ink);
  background: var(--paper);
  box-shadow: 1rem 1rem 0 rgba(8, 17, 21, 0.22);
}
.gate-figure-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 0.15rem 0.9rem;
  border-bottom: 1px solid var(--line);
}
.gate-figure-head p { margin: 0; }
.figure-eyebrow { color: var(--rust); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; }
.gate-figure-head > p:last-child { max-width: 14rem; color: var(--text-muted); font-size: 0.78rem; line-height: 1.25; text-align: right; }

.gate-scene {
  position: relative;
  height: clamp(17rem, 30vw, 23rem);
  overflow: hidden;
  background: linear-gradient(180deg, #153b4a 0 56%, #1c4d5c 56% 70%, #132b32 70%);
}
.yard-sky {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background: repeating-linear-gradient(165deg, transparent 0 2.5rem, rgba(187,208,207,.24) 2.5rem 2.6rem);
}
.yard-horizon { position: absolute; left: 0; right: 0; bottom: 30%; height: 1px; background: rgba(224,181,83,.45); }
.yard-crane { position: absolute; width: 26%; height: 42%; border-left: 2px solid rgba(224,181,83,.72); border-top: 2px solid rgba(224,181,83,.72); transform: skewX(-19deg); }
.crane-one { left: 8%; top: 13%; }
.crane-two { right: 7%; top: 18%; transform: skewX(17deg); }
.gate-frame { position: absolute; left: 16%; right: 16%; top: 19%; bottom: 12%; border: 3px solid #d3d9d0; border-bottom-width: 8px; box-shadow: 0 0 0 1px rgba(8,17,21,.45), inset 0 0 0 1px rgba(8,17,21,.45); }
.gate-frame span { position: absolute; top: 0; bottom: 0; width: 2px; background: #a5b4ad; }
.gate-frame span:nth-child(1) { left: 19%; }
.gate-frame span:nth-child(2) { left: 39%; }
.gate-frame span:nth-child(3) { left: 61%; }
.gate-frame span:nth-child(4) { left: 81%; }
.gate-frame i { position: absolute; left: 50%; top: 45%; width: 1.5rem; height: 1.5rem; border: 3px solid var(--yellow); border-radius: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 0 0.5rem rgba(224,181,83,.11); }
.gate-bolt { position: absolute; left: 50%; top: 58%; width: 0.45rem; height: 4.5rem; background: var(--yellow); transform: translateX(-50%); }
.gate-word { position: absolute; left: 20%; bottom: 18%; color: rgba(242,238,231,.65); font-family: var(--mono); font-size: clamp(0.8rem, 2vw, 1.05rem); letter-spacing: 0.2em; line-height: 0.95; }
.gate-word small { font-size: 0.46em; letter-spacing: 0.12em; }
.scene-note { position: absolute; color: var(--yellow-light); font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.08em; }
.note-top { top: 8%; right: 8%; }
.note-bottom { bottom: 8%; right: 8%; }

.gate-controls { background: var(--paper); }
.gate-keys { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.gate-key { display: flex; align-items: center; gap: 0.65rem; min-width: 0; padding: 0.8rem 0.55rem; color: var(--ink); text-align: left; background: transparent; border: 0; border-right: 1px solid var(--line); cursor: pointer; }
.gate-key:last-child { border-right: 0; }
.gate-key:hover, .gate-key[aria-pressed="true"] { color: var(--rust-dark); background: var(--paper-warm); }
.gate-key[aria-pressed="true"] .key-shape { color: var(--rust); transform: translateY(-1px); }
.key-shape { position: relative; display: block; flex: 0 0 2.2rem; height: 2.15rem; color: var(--blue-light); transition: transform 180ms ease, color 180ms ease; }
.key-ring { position: absolute; left: 0; top: 0.35rem; width: 0.88rem; height: 0.88rem; border: 3px solid currentColor; border-radius: 50%; }
.key-stem { position: absolute; left: 0.85rem; top: 0.72rem; width: 1.28rem; height: 3px; background: currentColor; transform: rotate(45deg); transform-origin: left center; }
.key-teeth { position: absolute; left: 1.6rem; top: 1.44rem; width: 0.55rem; height: 0.3rem; border-right: 3px solid currentColor; border-bottom: 3px solid currentColor; transform: rotate(45deg); }
.key-copy { display: flex; min-width: 0; flex-direction: column; gap: 0.1rem; }
.key-copy strong { font-size: 0.74rem; line-height: 1.15; }
.key-copy small { color: var(--text-muted); font-family: var(--mono); font-size: 0.58rem; line-height: 1.2; }
.gate-details { min-height: 8.4rem; padding: 1rem 1rem 0.9rem; }
.gate-detail p { margin: 0; }
.gate-detail .detail-label { margin-bottom: 0.35rem; color: var(--rust); font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase; }
.gate-detail h3 { max-width: 27rem; margin-bottom: 0.25rem; font-size: clamp(1.28rem, 2.8vw, 1.7rem); line-height: 1.05; }
.gate-detail > p:last-child { max-width: 34rem; color: var(--text-muted); font-size: 0.88rem; line-height: 1.4; }
.gate-noscript { padding: 1rem; border-top: 1px solid var(--line); }
.gate-noscript p { margin: 0 0 0.35rem; font-family: var(--mono); font-size: 0.65rem; letter-spacing: .08em; text-transform: uppercase; }
.gate-noscript ol { margin: 0; padding-left: 1.25rem; }
.gate-noscript li { margin-bottom: .45rem; font-size: .82rem; }
.gate-figure figcaption { padding: 0.8rem 0.15rem 0.05rem; color: var(--text-muted); font-size: 0.72rem; line-height: 1.35; }

.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section-inner { max-width: var(--max); }
.section-heading { max-width: 51rem; }
.section-heading h2, .closing-inner h2 { max-width: 15ch; margin-bottom: 1.2rem; font-size: clamp(2.25rem, 5vw, 4.35rem); line-height: 0.98; letter-spacing: -0.04em; }
.section-heading .lead { max-width: 48rem; margin: 0; color: var(--text-muted); font-size: clamp(1.08rem, 1.8vw, 1.28rem); line-height: 1.45; }
.answer-section { background: var(--paper); }
.answer-grid { display: grid; grid-template-columns: minmax(15rem, 0.78fr) minmax(0, 1.22fr); gap: clamp(2rem, 8vw, 8rem); }
.answer-copy { max-width: 44rem; padding-top: 0.25rem; }
.answer-copy p { margin: 0 0 1.2rem; }
.answer-copy .lead { color: var(--ink); font-family: var(--display); font-size: clamp(1.45rem, 2.3vw, 2rem); line-height: 1.18; }
blockquote { margin: 2rem 0 1.75rem; padding: 1.5rem 0 1.5rem 1.2rem; color: var(--rust-dark); font-size: clamp(1.5rem, 3vw, 2.45rem); line-height: 1.05; border-left: 4px solid var(--yellow); }
.source-line { margin: 2rem 0 0; color: var(--text-muted); font-family: var(--mono); font-size: 0.64rem; line-height: 1.55; }
.source-line span { color: var(--rust); text-transform: uppercase; letter-spacing: .07em; }
.source-line a { text-decoration: underline; }

.paper-section { background: var(--paper-warm); }
.asset-cutaway { margin-top: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--ink); }
.asset-row { display: grid; grid-template-columns: 4.25rem 10rem minmax(0, 1fr); gap: clamp(1rem, 3vw, 3rem); padding: 1.55rem 0 1.8rem; border-bottom: 1px solid var(--line); }
.asset-marker { color: var(--rust); font-family: var(--mono); font-size: 0.8rem; }
.asset-label { color: var(--rust-dark); font-size: 0.68rem; letter-spacing: .06em; line-height: 1.3; text-transform: uppercase; }
.asset-copy { max-width: 42rem; }
.asset-copy h3 { margin-bottom: 0.4rem; font-family: var(--display); font-size: clamp(1.65rem, 3vw, 2.55rem); font-weight: 500; line-height: 1.03; letter-spacing: -0.025em; }
.asset-copy p { margin: 0; max-width: 42rem; color: var(--text-muted); }
.rule-note { margin: 2rem 0 0; padding-left: 1rem; color: var(--rust-dark); border-left: 2px solid var(--rust); font-size: 0.88rem; line-height: 1.45; }

.control-section { color: var(--paper); background: var(--blue); }
.control-section .section-heading .lead { color: var(--mist); }
.control-acts { margin-top: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--line-light); }
.control-act { display: grid; grid-template-columns: 4.5rem minmax(0, 1fr); gap: clamp(1rem, 4vw, 4rem); padding: 2.15rem 0 2.5rem; border-bottom: 1px solid var(--line-light); }
.act-number { color: var(--yellow-light); font-size: 0.76rem; letter-spacing: 0.08em; }
.act-body { max-width: 49rem; }
.act-body h3 { margin-bottom: 1rem; color: var(--paper); font-family: var(--display); font-size: clamp(1.8rem, 3.5vw, 3.2rem); font-weight: 500; line-height: 1; letter-spacing: -0.03em; }
.act-body p { margin: 0 0 1rem; color: #d5e1de; }
.act-impact { margin-top: 1.25rem !important; padding: 0.8rem 0 0.15rem 1rem; color: var(--paper) !important; border-left: 2px solid var(--yellow); }
.act-impact strong { display: block; margin-bottom: 0.15rem; color: var(--yellow-light); font-family: var(--mono); font-size: 0.67rem; letter-spacing: .08em; text-transform: uppercase; }

.dark-section { color: var(--paper); background: var(--ink); }
.dark-section .section-heading .lead { color: var(--mist); }
.claims-section { background: linear-gradient(145deg, var(--ink), #142f39); }
.stat-line { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(3rem, 6vw, 5rem); border-top: 1px solid currentColor; border-bottom: 1px solid currentColor; }
.stat { min-width: 0; padding: 1.2rem 1rem 1.15rem; border-right: 1px solid currentColor; }
.stat:first-child { padding-left: 0; }
.stat:last-child { padding-right: 0; border-right: 0; }
.stat strong { display: block; color: var(--yellow-light); font-family: var(--display); font-size: clamp(1.65rem, 3.3vw, 3.15rem); font-weight: 500; letter-spacing: -0.035em; line-height: 1; white-space: nowrap; }
.stat span { display: block; margin-top: 0.55rem; color: inherit; font-size: 0.68rem; letter-spacing: .04em; line-height: 1.3; text-transform: uppercase; }
.stat small { display: block; margin-top: 0.25rem; color: var(--mist); font-size: 0.61rem; line-height: 1.3; }
.claims-read { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(16rem, .8fr); gap: clamp(2rem, 7vw, 7rem); margin-top: 3rem; }
.mini-label { margin: 0 0 0.8rem; color: var(--rust); font-size: 0.68rem; letter-spacing: .1em; text-transform: uppercase; }
.dark-section .mini-label { color: var(--yellow-light); }
.claims-ladder { border-top: 1px solid var(--line-light); }
.claims-step { padding: 1rem 0 1.1rem; border-bottom: 1px solid var(--line-light); }
.claims-step h3 { margin-bottom: 0.3rem; color: var(--paper); font-family: var(--sans); font-size: .9rem; font-weight: 600; }
.claims-step p { margin: 0; max-width: 43rem; color: var(--mist); font-size: .91rem; line-height: 1.45; }
.claims-read .rule-note { align-self: end; color: var(--yellow-light); border-left-color: var(--rust); }

.auction-section .stat-line { color: var(--ink); }
.auction-section .stat strong { color: var(--rust-dark); }
.auction-section .stat small { color: var(--text-muted); }
.auction-timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 4rem 0 0; padding: 0; list-style: none; }
.auction-timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 0.45rem; height: 2px; background: var(--rust); }
.timeline-event { position: relative; padding: 1.7rem 1.2rem 0 0; }
.event-date { margin-bottom: 1rem; color: var(--rust-dark); font-size: .68rem; letter-spacing: .05em; }
.event-dot { position: absolute; top: 0; left: 0; width: 0.95rem; height: 0.95rem; background: var(--paper-warm); border: 3px solid var(--rust); border-radius: 50%; }
.timeline-event.is-next .event-dot { background: var(--yellow); border-color: var(--rust-dark); box-shadow: 0 0 0 5px rgba(224,181,83,.18); }
.event-copy { padding-right: 1rem; }
.event-copy h3 { margin-bottom: .4rem; font-family: var(--display); font-size: clamp(1.35rem, 2.4vw, 2rem); font-weight: 500; line-height: 1; }
.event-copy p { margin: 0; color: var(--text-muted); font-size: .9rem; line-height: 1.4; }

.closing-section { color: var(--paper); background: var(--rust-dark); }
.closing-inner { max-width: 66rem; }
.closing-inner h2 { max-width: 18ch; }
.closing-inner > p:not(.kicker):not(.closing-keyline):not(.source-line) { max-width: 48rem; color: #f0dfd2; font-size: clamp(1.04rem, 1.7vw, 1.2rem); }
.closing-keyline { max-width: 37rem; margin: 3rem 0 0; padding-top: 1.4rem; color: var(--yellow-light); border-top: 1px solid rgba(242,238,231,.35); font-size: clamp(1.8rem, 4vw, 3.45rem); line-height: 1; letter-spacing: -.03em; }
.closing-section .source-line { color: #f0dfd2; }
.closing-section .source-line a { color: var(--yellow-light); }

.sources-section { padding-bottom: clamp(4.5rem, 8vw, 7rem); }
.source-callout { max-width: 48rem; margin-top: 3rem; padding: 1.25rem 1.35rem; border: 1px solid rgba(224,181,83,.55); background: rgba(22,58,72,.45); }
.source-callout p { margin: 0 0 1rem; color: #d5e1de; font-size: .92rem; line-height: 1.5; }
.source-callout p:last-child { margin-bottom: 0; }
.source-callout .mini-label { margin-top: .35rem; margin-bottom: .35rem; }
.source-list { margin: 3rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line-light); }
.source-item { display: grid; grid-template-columns: 4.25rem minmax(0, 1fr); gap: 1rem; padding: 1.2rem 0 1.35rem; border-bottom: 1px solid var(--line-light); }
.source-number { color: var(--yellow-light); font-family: var(--mono); font-size: .75rem; }
.source-item h3 { max-width: 50rem; margin: .15rem 0 .25rem; font-family: var(--display); font-size: clamp(1.3rem, 2.3vw, 1.95rem); font-weight: 500; line-height: 1.05; }
.source-item h3 a { color: var(--paper); }
.source-item h3 a:hover { color: var(--yellow-light); }
.source-item > div:last-child > p:last-child { max-width: 48rem; margin: 0; color: var(--mist); font-size: .85rem; line-height: 1.45; }
.source-type { margin: 0; color: var(--yellow-light); font-size: .63rem; letter-spacing: .07em; text-transform: uppercase; }
.source-meta { margin: 0 0 .55rem; color: rgba(242,238,231,.65); font-size: .63rem; }

.site-footer { display: flex; justify-content: space-between; gap: 1.5rem; padding: 1.25rem max(1rem, calc((100vw - var(--max)) / 2)); color: var(--mist); background: var(--ink-deep); font-family: var(--mono); font-size: .65rem; line-height: 1.45; }
.site-footer > div { display: flex; gap: 1rem; flex-wrap: wrap; }
.site-footer a { color: var(--yellow-light); text-decoration: none; }
.site-footer a[href="#top"] { opacity: 0; pointer-events: none; transition: opacity 180ms ease; }
.js .site-footer a[href="#top"].is-visible { position: fixed; right: 1rem; bottom: 1rem; z-index: 40; opacity: 1; pointer-events: auto; padding: .7rem .8rem; color: var(--ink); background: var(--yellow); border: 1px solid var(--ink); box-shadow: .3rem .3rem 0 rgba(8,17,21,.28); }

.not-found { min-height: 70vh; padding: 6rem 1.5rem; }
.not-found h1 { max-width: 12ch; }

@media (max-width: 980px) {
  .section-nav { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-copy { max-width: 48rem; }
  .gate-figure { max-width: 48rem; }
}

@media (max-width: 720px) {
  body { font-size: 1rem; }
  .hero-inner, .section-inner { width: min(100% - 1.5rem, var(--max)); }
  .topbar { padding-left: .75rem; padding-right: .75rem; }
  .wordmark { font-size: .61rem; }
  h1 { font-size: clamp(2.7rem, 13vw, 4.4rem); }
  .hero-inner { padding-top: 3.5rem; }
  .gate-figure { padding: .7rem; box-shadow: .55rem .55rem 0 rgba(8,17,21,.22); }
  .gate-scene { height: 16rem; }
  .gate-figure-head { display: block; }
  .gate-figure-head > p:last-child { margin-top: .35rem; text-align: left; }
  .gate-keys { grid-template-columns: 1fr; }
  .gate-key { border-right: 0; border-bottom: 1px solid var(--line); }
  .gate-key:last-child { border-bottom: 0; }
  .gate-details { min-height: 9.8rem; }
  .section { padding: 4.5rem 0; }
  .answer-grid, .claims-read { grid-template-columns: 1fr; gap: 2.25rem; }
  .asset-row { grid-template-columns: 3rem 1fr; gap: .6rem 1rem; }
  .asset-label { grid-column: 2; grid-row: 1; }
  .asset-copy { grid-column: 2; grid-row: 2; }
  .stat-line { grid-template-columns: 1fr 1fr; }
  .stat, .stat:first-child { padding: 1rem .7rem; border-bottom: 1px solid currentColor; }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(3), .stat:nth-child(4) { border-bottom: 0; }
  .stat strong { font-size: clamp(1.45rem, 8vw, 2.2rem); }
  .auction-timeline { grid-template-columns: 1fr; margin-top: 3rem; }
  .auction-timeline::before { left: .4rem; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .timeline-event { min-height: 7rem; padding: 0 0 1.2rem 2rem; }
  .event-date { margin-bottom: .35rem; }
  .event-dot { left: 0; top: .05rem; }
  .control-act { grid-template-columns: 2.7rem 1fr; gap: .75rem; }
  .source-item { grid-template-columns: 2.5rem 1fr; gap: .7rem; }
  .site-footer { display: block; padding-left: .75rem; padding-right: .75rem; }
  .site-footer > div + div { margin-top: .65rem; }
}

@media (max-width: 390px) {
  h1 { font-size: 2.55rem; }
  .hero-standfirst { font-size: 1rem; }
  .hero-answer p:last-child { font-size: 1.12rem; }
  .stat strong { font-size: 1.35rem; }
  .source-item h3 { font-size: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  .key-shape, .site-footer a[href="#top"] { transition: none; }
}