/* The Garden — one visual system, infinite variation.
 *
 * `docs/11-frontend.md` §5: nothing in a forest is out of place, and nothing in
 * it is uniform. Every specimen is the same component under different
 * parameters — kind, vitality, age, size, degree — sharing one spacing scale,
 * one colour system, one set of typographic ratios.
 */

:root {
  /* Living Editorial tokens: one scale, shared across every page and specimen. */
  --s-1: 0.25rem;  --s-2: 0.5rem;   --s-3: 0.75rem;  --s-4: 1rem;
  --s-5: 1.5rem;   --s-6: 2rem;     --s-7: 3rem;     --s-8: 5rem;   --s-9: 8rem;

  --measure: 38rem;
  --page: 76rem;
  --measure-wide: 58rem;

  /* Light: paper and ink, with growth as the only saturated colour. */
  --ink:        #20211f;
  --ink-soft:   #66645c;
  --ink-faint:  #98958b;
  --paper:      #f8f6f0;
  --paper-warm: #efede4;
  --rule:       #dedbd0;
  --focus:      #536b9c;

  --seed:    #8a9a6b;
  --growing: #5c8a4a;
  --mature:  #3d5c3a;
  --dormant: #a08b6a;

  --serif: "Iowan Old Style", "Baskerville", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Avenir Next", Avenir, "Segoe UI", Inter, system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink:        #e8e5dc;
    --ink-soft:   #a8a49a;
    --ink-faint:  #6f6b62;
    --paper:      #14140f;
    --paper-warm: #1c1c16;
    --rule:       #2f2e26;

    --seed:    #9db07d;
    --growing: #8fbd6f;
    --mature:  #b5d49a;
    --dormant: #b39b76;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { font-size: clamp(16px, 1.05vw + 10px, 18px); scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

.page { max-width: var(--page); margin: 0 auto; padding: var(--s-5) clamp(var(--s-4), 5vw, var(--s-8)) var(--s-9); }
.prose { max-width: var(--measure); }

:focus-visible { outline: 2px solid var(--focus); outline-offset: 4px; }

.site-header {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: baseline;
  gap: var(--s-5); border-bottom: 1px solid var(--rule); padding: var(--s-3) 0;
  font-family: var(--sans); font-size: 0.68rem; letter-spacing: 0.1em;
  text-transform: uppercase;
}
.site-header nav { display: flex; gap: var(--s-5); }
.site-name { font-family: var(--serif); font-size: 1.12rem; letter-spacing: -0.02em; text-transform: none; text-decoration: none; }
.nav-link { text-decoration: none; color: var(--ink-soft); padding-bottom: var(--s-2); border-bottom: 1px solid transparent; }
.nav-link:hover, .nav-link.is-active { color: var(--ink); border-color: var(--ink); }
.search-quiet { justify-self: end; color: var(--ink-faint); text-transform: none; letter-spacing: 0; text-decoration-color: transparent; transition: color 180ms ease, text-decoration-color 180ms ease; }
.search-quiet:hover, .search-quiet:focus-visible { color: var(--ink); text-decoration-color: var(--ink); text-underline-offset: 0.2em; }
.search-page { max-width: var(--measure); margin: var(--s-8) auto 0; }
.search-page h1 { font-size: clamp(2.5rem, 7vw, 5rem); line-height: 0.98; letter-spacing: -0.055em; margin: 0 0 var(--s-7); }
.search-label { display: block; color: var(--ink-soft); font: 0.72rem var(--sans); letter-spacing: 0.1em; text-transform: uppercase; }
.search-input { width: 100%; border: 0; border-bottom: 1px solid var(--ink); border-radius: 0; background: transparent; color: var(--ink); font: 1.5rem var(--serif); padding: var(--s-3) 0; }
.search-input::placeholder { color: var(--ink-faint); }
.search-status { min-height: 1.4em; color: var(--ink-faint); font: 0.75rem var(--sans); }
.search-results { margin-top: var(--s-5); }
.search-result { display: block; padding: var(--s-4) 0; border-bottom: 1px solid var(--rule); text-decoration: none; }
.search-result .t, .search-result .m, .search-result .x { display: block; }
.search-result .t { color: var(--ink); font-size: 1.15rem; }
.search-result .m { color: var(--ink-faint); font: 0.68rem var(--sans); letter-spacing: 0.1em; text-transform: uppercase; margin-top: var(--s-1); }
.search-result .x { color: var(--ink-soft); margin-top: var(--s-2); }
.search-result:hover .t { color: var(--growing); }
.search-noscript { color: var(--ink-soft); }

.map-shell { position: relative; border-top: 1px solid var(--rule); min-height: 70vh; overflow: hidden; }
.map-toolbar { display: flex; justify-content: flex-end; gap: var(--s-2); padding: var(--s-4) 0; position: relative; z-index: 3; }
.map-toolbar button { border: 1px solid var(--rule); background: transparent; color: var(--ink-soft); padding: var(--s-2) var(--s-3); font: 0.72rem var(--sans); cursor: pointer; }
.map-toolbar button:hover, .map-toolbar button:focus-visible { color: var(--ink); border-color: var(--ink-faint); }
.map-key { margin: 0 0 var(--s-3); color: var(--ink-faint); font: 0.7rem var(--sans); letter-spacing: 0.03em; }
.key-field, .key-trace { display: inline-block; width: 0.55rem; height: 0.55rem; margin: 0 0.2rem 0 0.45rem; vertical-align: -0.02rem; }
.key-field { border-radius: 50%; background: var(--growing); }
.key-trace { border-top: 1px dashed var(--ink-soft); }
.map-stage { position: relative; min-height: 62vh; transform: var(--map-transform, scale(1)); transform-origin: center; transition: transform 240ms ease; cursor: grab; touch-action: none; }
.map-stage:active { cursor: grabbing; }
.map-fields, .map-stage > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-fields { pointer-events: none; }
.map-stage > svg { overflow: visible; }
.map-trace { fill: none; stroke: var(--ink-faint); stroke-width: 1.2; stroke-dasharray: 2 6; opacity: 0.42; }
.map-trace.is-quiet { opacity: 0.12; }
.map-trace.is-related { stroke: var(--growing); stroke-width: 2.1; opacity: 0.9; stroke-dasharray: none; }
.map-path { fill: none; stroke: var(--focus); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; opacity: 0.62; }
.map-labels { position: absolute; inset: 0; }
.map-label { position: absolute; transform: translate(-50%, -50%); max-width: 10rem; color: var(--ink); font-size: 0.92rem; line-height: 1.15; text-align: center; text-decoration: none; }
.map-label[data-degree="0"], .map-label[data-degree="1"] { opacity: 0; pointer-events: none; }
.map-shell[data-zoom="mid"] .map-label[data-degree="2"], .map-shell[data-zoom="far"] .map-label[data-degree="2"] { opacity: 0; pointer-events: none; }
.map-shell[data-zoom="near"] .map-label { opacity: 1; pointer-events: auto; }
.map-label[data-type="domain"] { color: var(--growing); font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; }
.map-region { position: absolute; transform: translate(-50%, -180%); color: var(--growing); font: 0.68rem var(--sans); letter-spacing: 0.16em; text-transform: uppercase; text-decoration: none; }
.map-region:hover, .map-region:focus-visible { text-decoration: underline; outline: none; }
.map-label:hover, .map-label:focus-visible { color: var(--growing); text-decoration: underline; text-underline-offset: 0.2em; outline: none; }
.map-fallback { padding: var(--s-6) 0; }
.map-enhanced .map-fallback { display: none; }
.map-list { list-style: none; padding: 0; margin: 0; columns: 2; }
.map-list li { display: flex; justify-content: space-between; gap: var(--s-4); border-bottom: 1px solid var(--rule); padding: var(--s-3) 0; break-inside: avoid; }
.map-list li span { color: var(--ink-faint); font: 0.72rem var(--sans); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* ── wander ──────────────────────────────────────────────────────────────── */
.wander-intro { padding: var(--s-8) 0 var(--s-6); }
.wander-intro h1 { font-size: clamp(2.2rem, 7vw, 4rem); font-weight: 400; line-height: 1; margin: 0 0 var(--s-3); letter-spacing: -0.04em; }
.wander-intro p { color: var(--ink-soft); font-style: italic; font-size: 1.15rem; margin: 0; }
.wander-stop { min-height: 24rem; display: flex; align-items: center; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.wander-field { width: 100%; display: grid; grid-template-columns: minmax(0, 1fr) minmax(14rem, 0.55fr); gap: var(--s-8); align-items: center; padding: var(--s-8) 0; }
.wander-content h2 { font-size: clamp(2.4rem, 7vw, 5rem); line-height: 0.98; font-weight: 400; letter-spacing: -0.045em; margin: var(--s-2) 0 var(--s-5); }
.wander-content h2 a { text-decoration: none; }
.wander-content h2 a:hover { color: var(--growing); }
.wander-kind, .wander-relation { color: var(--ink-faint); font: 0.72rem var(--sans); letter-spacing: 0.14em; text-transform: uppercase; margin: 0; }
.wander-summary { max-width: 32rem; color: var(--ink-soft); font-size: 1.2rem; line-height: 1.45; margin: 0; }
.wander-arrival { align-self: end; border-left: 1px solid var(--rule); padding-left: var(--s-5); color: var(--ink-soft); }
.wander-arrival .eyebrow { margin-bottom: var(--s-3) !important; }
.wander-arrival p:last-child { font-style: italic; margin: var(--s-3) 0 0; }
.wander-actions { display: flex; align-items: center; gap: var(--s-6); padding: var(--s-6) 0; }
.wander-actions button { border: 0; border-bottom: 1px solid var(--ink); background: none; color: var(--ink); padding: 0 0 var(--s-2); font: inherit; cursor: pointer; }
.wander-actions button:first-child { color: var(--growing); font-size: 1.2rem; }
.wander-actions button:hover, .wander-actions button:focus-visible { border-color: var(--growing); outline: none; }
.wander-actions a { color: var(--ink-soft); font-size: 0.9rem; }
.wander-static { padding: var(--s-8) 0; }
.clearing { color: var(--ink-faint); font-style: italic; }

a { color: inherit; text-decoration-color: var(--ink-faint); text-underline-offset: 2px; }
a:hover { text-decoration-color: var(--ink); }

/* ── the front door ──────────────────────────────────────────────────────── */

.door { padding: clamp(5rem, 13vw, 10rem) 0 clamp(4rem, 9vw, 7rem); max-width: var(--measure); }
.door h1 {
  font-size: clamp(2.35rem, 6vw, 4.6rem);
  line-height: 1.15; font-weight: 400; margin: 0 0 var(--s-4);
  letter-spacing: -0.045em;
}
.door p { color: var(--ink-soft); font-size: clamp(1rem, 1.2vw, 1.2rem); margin: 0; max-width: 28rem; }
.eyebrow { color: var(--ink-faint) !important; font-family: var(--sans); font-size: 0.68rem !important;
  letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: var(--s-4) !important; }
.front-door .door { padding-bottom: var(--s-6); }
.lenses { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-7); }
.lens { display: block; text-decoration: none; color: var(--ink-soft); font-style: italic; }
.lens-title { display: block; color: var(--ink); font-style: normal; font-size: clamp(1.65rem, 4vw, 2.35rem);
  letter-spacing: -0.03em; line-height: 1; margin-bottom: var(--s-2); }
.lens:hover .lens-title { color: var(--growing); transform: translateX(0.12rem); transition: color 180ms ease, transform 180ms ease; }
.glimpse { position: relative; height: 24rem; margin: var(--s-7) calc(var(--s-5) * -1) 0; overflow: hidden;
  background: radial-gradient(ellipse at center, transparent 25%, var(--paper) 78%); }
.glimpse::before { content: ""; position: absolute; inset: 8% 0; opacity: 0.55;
  background-image: radial-gradient(circle, var(--ink-faint) 1px, transparent 1.2px);
  background-size: 13px 13px; mask-image: radial-gradient(ellipse, black, transparent 72%); }
.glimpse-traces { position: absolute; inset: 8% 0; width: 100%; height: 84%; opacity: 0.24; }
.glimpse-traces line { stroke: var(--focus); stroke-width: 0.0015; stroke-dasharray: 0.006 0.012; }
.glimpse-mark { position: absolute; left: calc(var(--x) * 100%); top: calc(var(--y) * 100%);
  width: 0.36rem; height: 0.36rem; border-radius: 50%; background: var(--growing); opacity: 0.7;
  transform: translate(-50%, -50%); transition: transform 180ms ease, opacity 180ms ease; }
.glimpse-mark:hover, .glimpse-mark:focus-visible { opacity: 1; transform: translate(-50%, -50%) scale(2); outline: none; }

.band { border-top: 1px solid var(--rule); padding: var(--s-7) 0; }
.band > h2 {
  font-family: var(--sans);
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 var(--s-5);
}
.place-actions { display: flex; align-items: center; gap: var(--s-5); padding: var(--s-7) 0; border-top: 1px solid var(--rule); }
.button-link { display: inline-block; color: var(--paper); background: var(--ink); padding: 0.7rem 1rem; text-decoration: none; transition: background 180ms ease, transform 180ms ease; }
.button-link:hover, .button-link:focus-visible { background: var(--growing); transform: translateY(-2px); }
.quiet-link { color: var(--ink-soft); }
.questions a, .paths a { color: var(--ink); text-decoration-color: var(--rule-strong); text-underline-offset: 0.2em; }
.paths { list-style: none; padding: 0; margin: 0; }
.paths li { display: flex; justify-content: space-between; gap: var(--s-5); padding: var(--s-3) 0; border-bottom: 1px solid var(--rule); }
.paths li span { color: var(--ink-faint); font-family: var(--sans); font-size: 0.75rem; white-space: nowrap; }

/* ── the specimen: one component, parameterised ──────────────────────────── */

.specimen {
  display: block;
  text-decoration: none;
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--rule);
}
.specimen:last-child { border-bottom: 0; }
.specimen .t { display: block; line-height: 1.25; margin-bottom: var(--s-1); }
.specimen .m {
  font-family: var(--sans); font-size: 0.74rem;
  color: var(--ink-faint); letter-spacing: 0.02em;
}
.specimen .x { color: var(--ink-soft); font-size: 0.95rem; margin-top: var(--s-2); }
.specimen:hover .t { text-decoration: underline; text-underline-offset: 3px; }

.see-field { position: relative; min-height: 38rem; margin: var(--s-7) calc(clamp(var(--s-4), 5vw, var(--s-8)) * -1); overflow: hidden; border-top: 1px solid var(--rule); background: radial-gradient(ellipse at 42% 46%, transparent 18%, var(--paper) 75%); }
.see-field::before { content: ""; position: absolute; inset: 8%; opacity: 0.42; background-image: radial-gradient(circle, var(--ink-faint) 1px, transparent 1.2px); background-size: 12px 12px; mask-image: radial-gradient(ellipse, black, transparent 70%); }
.see-specimen { position: absolute; left: calc(var(--x) * 100%); top: calc(var(--y) * 100%); z-index: 1; transform: translate(-50%, -50%); max-width: 13rem; color: var(--ink); text-decoration: none; }
.see-specimen span { display: block; font-size: clamp(1.05rem, 2.2vw, 1.8rem); line-height: 1.05; letter-spacing: -0.025em; }
.see-specimen small { display: block; margin-top: var(--s-2); color: var(--ink-faint); font: 0.64rem var(--sans); letter-spacing: 0.1em; text-transform: uppercase; }
.see-specimen[data-degree="0"], .see-specimen[data-degree="1"] { opacity: 0.35; }
.see-specimen[data-vitality="growing"] span, .see-specimen[data-vitality="mature"] span { color: var(--growing); }
.see-specimen[data-vitality="dormant"] { opacity: 0.45; }
.see-specimen:hover span, .see-specimen:focus-visible span { text-decoration: underline; text-underline-offset: 0.16em; }

/* kind → typographic voice */
.specimen[data-kind="essay"] .t,
.specimen[data-kind="article"] .t { font-size: 1.45rem; }
.specimen[data-kind="chapter"] .t { font-size: 1.3rem; }
.specimen[data-kind="note"] .t    { font-size: 1.05rem; }
.specimen[data-kind="scribble"] .t,
.specimen[data-type="seed"] .t {
  font-size: 1.02rem; font-style: italic; color: var(--ink-soft);
}
.specimen[data-kind="experiment"] .t,
.specimen[data-kind="code"] .t {
  font-family: var(--mono); font-size: 0.98rem; letter-spacing: -0.01em;
}
.specimen[data-type="reference"] .t { font-size: 1.05rem; }
.specimen[data-type="reference"] .t::after {
  content: " ↗"; color: var(--ink-faint); font-size: 0.8em;
}
.specimen[data-type="question"] .t { font-size: 1.15rem; }
.specimen[data-type="idea"] .t,
.specimen[data-type="project"] .t { font-size: 1.6rem; letter-spacing: -0.015em; }

/* vitality → weight and colour temperature */
.specimen[data-vitality="seed"]    .t { color: var(--seed); }
.specimen[data-vitality="growing"] .t { color: var(--growing); }
.specimen[data-vitality="mature"]  .t { color: var(--mature); font-weight: 500; }
.specimen[data-vitality="dormant"] .t { color: var(--dormant); }

/* degree → how rooted it appears */
.specimen[data-degree="high"] { border-left: 2px solid var(--rule); padding-left: var(--s-4); }

/* age → patina */
.specimen[data-age="old"] .m { opacity: 0.7; }

/* ── ideas as places (DIG) ───────────────────────────────────────────────── */

.place { padding: var(--s-8) 0 var(--s-6); }
.place .vit { font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-faint); margin-bottom: var(--s-3); }
.place h1 { font-size: clamp(2rem, 6vw, 3.2rem); font-weight: 400; line-height: 1.08;
  letter-spacing: -0.025em; margin: 0 0 var(--s-5); }
.place .framing { font-size: 1.3rem; color: var(--ink); max-width: var(--measure);
  margin: 0 0 var(--s-4); line-height: 1.4; }
.place .summary { color: var(--ink-soft); max-width: var(--measure); margin: 0; }

.section { border-top: 1px solid var(--rule); padding: var(--s-6) 0; }
.section > h2 { font-family: var(--sans); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint);
  margin: 0 0 var(--s-4); }

.questions { list-style: none; padding: 0; margin: 0; max-width: var(--measure); }
.questions li { padding: var(--s-3) 0; border-bottom: 1px solid var(--rule);
  font-size: 1.1rem; color: var(--ink); }
.questions li:last-child { border-bottom: 0; }

/* ── artifact page ───────────────────────────────────────────────────────── */

article header { padding: var(--s-8) 0 var(--s-5); max-width: var(--measure); }
article header .m { font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-faint); margin-bottom: var(--s-3); }
article header h1 { font-size: clamp(1.8rem, 5vw, 2.7rem); font-weight: 400;
  line-height: 1.14; letter-spacing: -0.02em; margin: 0; }
.reading-layout { display: grid; grid-template-columns: minmax(0, var(--measure)) minmax(10rem, 1fr); gap: var(--s-8); align-items: start; }
.article-lede { color: var(--ink-soft); font-size: 1.18rem; font-style: italic; line-height: 1.45; margin: var(--s-4) 0 0; }
.semantic-gutter { border-left: 1px solid var(--rule); min-height: 18rem; padding: var(--s-8) 0 0 var(--s-5); }
.gutter-label { color: var(--ink-faint); font: 0.64rem var(--sans); letter-spacing: 0.14em; text-transform: uppercase; margin: 0 0 var(--s-6); }
.gutter-markers { display: grid; gap: var(--s-6); }
.gutter-marker { position: relative; }
.gutter-marker summary { width: 1.25rem; color: var(--ink-faint); cursor: pointer; font-size: 1.15rem; line-height: 1; list-style: none; }
.gutter-marker summary::-webkit-details-marker { display: none; }
.gutter-marker summary:hover, .gutter-marker summary:focus-visible { color: var(--growing); outline: none; }
.gutter-disclosure { margin-top: var(--s-3); max-width: 13rem; padding: var(--s-4); border: 1px solid var(--rule); background: var(--paper-warm); box-shadow: 0 0.5rem 1.5rem rgb(30 28 20 / 7%); }
.gutter-disclosure p { margin: 0 0 var(--s-2); }
.gutter-disclosure .rel { color: var(--ink-faint); font: 0.62rem var(--sans); letter-spacing: 0.1em; text-transform: uppercase; }
.gutter-disclosure .why { color: var(--ink-soft); font-style: italic; font-size: 0.9rem; }
.gutter-enter { color: var(--growing); font: 0.68rem var(--sans); letter-spacing: 0.08em; text-transform: uppercase; }

.body { max-width: var(--measure); font-size: 1.06rem; }
.body h2 { font-size: 1.4rem; font-weight: 400; margin: var(--s-6) 0 var(--s-3); }
.body h3 { font-size: 1.15rem; font-weight: 600; margin: var(--s-5) 0 var(--s-2); }
.body blockquote { margin: var(--s-5) 0; padding-left: var(--s-4);
  border-left: 2px solid var(--rule); color: var(--ink-soft); font-style: italic; }
.body code { font-family: var(--mono); font-size: 0.88em;
  background: var(--paper-warm); padding: 0.1em 0.32em; border-radius: 3px; }
.body pre { background: var(--paper-warm); padding: var(--s-4); border-radius: 4px;
  overflow-x: auto; font-size: 0.86rem; }
.body pre code { background: none; padding: 0; }
.body img { max-width: 100%; height: auto; }
.body hr { border: 0; border-top: 1px solid var(--rule); margin: var(--s-6) 0; }

/* ── timeline ────────────────────────────────────────────────────────────── */

.timeline { font-family: var(--sans); font-size: 0.8rem; color: var(--ink-soft); }
.track { display: flex; align-items: center; gap: var(--s-2); margin-top: var(--s-3); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-faint); flex: none; }
.dot.first { background: none; border: 1.5px solid var(--ink-faint); }
.seg { height: 1px; background: var(--rule); flex: 1 1 auto; min-width: 12px; }

/* ── connections ─────────────────────────────────────────────────────────── */

.edges { list-style: none; padding: 0; margin: 0; }
.edges li { display: grid; grid-template-columns: 9rem 1fr; gap: var(--s-4);
  padding: var(--s-3) 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.edges li:last-child { border-bottom: 0; }
.edges .rel { font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.04em;
  color: var(--ink-faint); text-transform: lowercase; }
.edges .why { display: block; color: var(--ink-soft); font-size: 0.9rem; margin-top: 2px; }
.edges .sug { font-style: italic; }

.foot { border-top: 1px solid var(--rule); margin-top: var(--s-8); padding-top: var(--s-4);
  font-family: var(--sans); font-size: 0.75rem; color: var(--ink-faint);
  display: flex; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap; }

@media (max-width: 34rem) {
  .page { padding: var(--s-5) var(--s-4) var(--s-8); }
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { grid-column: 1 / -1; grid-row: 2; gap: var(--s-4); }
  .search-quiet { display: none; }
  .lenses { grid-template-columns: 1fr; gap: var(--s-5); }
  .glimpse { height: 15rem; }
  .see-field { min-height: 30rem; margin-left: calc(var(--s-4) * -1); margin-right: calc(var(--s-4) * -1); }
  .see-specimen { max-width: 8rem; }
  .see-specimen span { font-size: 1.05rem; }
  .map-shell { min-height: 55vh; margin: 0 calc(var(--s-4) * -1); padding: 0 var(--s-4); }
  .map-toolbar { justify-content: flex-start; position: sticky; top: 0; background: var(--paper); }
  .map-toolbar button { min-height: 2.5rem; }
  .map-stage { min-height: 52vh; }
  .map-label { max-width: 7rem; font-size: 0.78rem; }
  .map-list { columns: 1; }
  .wander-field { grid-template-columns: 1fr; gap: var(--s-6); padding: var(--s-6) 0; }
  .wander-stop { min-height: 28rem; }
  .wander-content h2 { font-size: clamp(2.4rem, 14vw, 4rem); }
  .wander-arrival { align-self: start; width: 100%; }
  .wander-actions { flex-wrap: wrap; gap: var(--s-4); }
  .edges li { grid-template-columns: 1fr; gap: var(--s-1); }
  .reading-layout { display: block; }
  .semantic-gutter { border-left: 0; border-top: 1px solid var(--rule); min-height: 0; margin-top: var(--s-7); padding: var(--s-5) 0; }
  .gutter-markers { display: flex; flex-wrap: wrap; gap: var(--s-4); }
  .gutter-disclosure { position: absolute; z-index: 2; left: 0; top: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .glimpse-mark, .lens-title, .map-stage { transition: none; }
}