/* ============================================================
   ORDUKO
   Studio daylight on stone. A mid-tone base, bone cards, graphite
   bands and one electrolyte yellow. Heavy tight sans for claims,
   a serif only where the voice gets quieter.
   ============================================================ */

:root {
  --stone:    #CDC6BA;   /* page base, matches the photo surface */
  --stone-2:  #B9B0A3;   /* photo backdrop tone */
  --hero-wall: #A89B8E;  /* wall tone of the hero photo, behind the stacked hero copy */
  --bone:     #F4F2EC;   /* light band, cards */
  --graphite: #1D1E1C;   /* dark band */
  --yellow:   #F4D21F;   /* the one accent */
  --ink:      #171816;   /* text on light and mid */
  --ink-2:    #504E48;   /* secondary text on light and mid */
  --chalk:    #F1EFE9;   /* text on graphite */
  --chalk-2:  #A9A69E;   /* secondary text on graphite */
  --line:     rgba(23, 24, 22, .18);
  --line-d:   rgba(241, 239, 233, .18);
  --error:    #B3261E;

  --sans:  'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --serif: 'Newsreader', 'Iowan Old Style', Georgia, serif;

  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 72px);
  --nav-h: 68px;
  --pad-y: clamp(72px, 9.5vw, 144px);
  --r: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
[id] { scroll-margin-top: calc(var(--nav-h) + 16px); }

body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--stone);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }

:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 4px; }
.band-graphite :focus-visible, .footer :focus-visible, .strip :focus-visible { outline-color: var(--yellow); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--yellow); color: var(--ink); padding: 12px 20px; font-weight: 600;
}
.skip-link:focus { left: 12px; top: 12px; }

.wrap { width: 100%; max-width: calc(var(--maxw) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- type ---------- */
h1, h2, h3, .plate-word, .figure, .num b, .footer-word {
  font-family: var(--sans);
  font-stretch: 86%;
  font-weight: 700;
  letter-spacing: -0.022em;
  text-wrap: balance;
}
h2 { font-size: clamp(32px, 4.3vw, 60px); line-height: 1.02; }
h3 { font-size: clamp(20px, 1.75vw, 24px); line-height: 1.15; font-weight: 600; letter-spacing: -0.012em; font-stretch: 92%; }
p { text-wrap: pretty; }
.lede { font-size: clamp(17px, 1.35vw, 19.5px); line-height: 1.55; max-width: 54ch; }
.note { font-size: 14px; line-height: 1.5; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 24px;
  border-radius: 999px;
  font-size: 15.5px; font-weight: 600; letter-spacing: -0.003em;
  border: 1.5px solid transparent;
  transition: background-color .16s ease, color .16s ease, border-color .16s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--yellow); color: var(--ink); }
.btn-primary:hover { background: #FFE14A; }
.btn-line { border-color: var(--ink); color: var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--chalk); }
.band-graphite .btn-line { border-color: var(--chalk); color: var(--chalk); }
.band-graphite .btn-line:hover { background: var(--chalk); color: var(--ink); }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 14.5px; }
.btn[disabled] { opacity: .6; cursor: default; }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--nav-h);
  color: var(--ink);
  border-bottom: 1px solid transparent;
  transition: background-color .22s ease, border-color .22s ease;
}
.nav.is-solid { background: rgba(244, 242, 236, .9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--line); }
.nav .wrap { height: 100%; display: flex; align-items: center; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.mark { width: 18px; height: 18px; background: var(--yellow); border: 1.5px solid var(--ink); border-radius: 4px; }
.wordmark { font-family: var(--sans); font-stretch: 86%; font-weight: 800; font-size: 23px; letter-spacing: -0.03em; }
.nav-links { display: flex; gap: 26px; font-size: 15px; font-weight: 500; }
.nav-links a { border-bottom: 1.5px solid transparent; padding: 3px 0; white-space: nowrap; transition: border-color .15s ease; }
.nav-links a:hover { border-bottom-color: var(--ink); }
.nav-right { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.menu-btn { display: none; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 999px; border: 1.5px solid var(--ink); }
.menu-btn svg { width: 20px; height: 20px; }
.menu-btn .ico-close { display: none; }
.menu-btn[aria-expanded="true"] .ico-open { display: none; }
.menu-btn[aria-expanded="true"] .ico-close { display: block; }
.nav-mobile { display: none; }

/* ---------- chapter rail ---------- */
.rail {
  position: fixed; left: clamp(12px, 1.8vw, 28px); top: 50%; z-index: 40;
  transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 4px;
  color: var(--ink);
  transition: color .25s ease;
}
.rail.on-dark { color: var(--chalk); }
.rail a { position: relative; width: 22px; height: 22px; display: grid; place-items: center; }
.rail a::before {
  content: ""; width: 5px; height: 5px; border-radius: 1.5px;
  background: currentColor; opacity: .45;
  transition: width .22s ease, height .22s ease, opacity .22s ease, background-color .22s ease;
}
.rail a:hover::before { opacity: 1; }
.rail a.is-active::before { width: 11px; height: 11px; opacity: 1; background: var(--yellow); box-shadow: 0 0 0 1.5px currentColor; border-radius: 3px; }
.rail a span {
  position: absolute; left: 28px; white-space: nowrap;
  font-size: 12.5px; font-weight: 600; padding: 3px 9px; border-radius: 999px;
  background: var(--ink); color: var(--chalk);
  opacity: 0; pointer-events: none; transition: opacity .15s ease;
}
.rail.on-dark a span { background: var(--chalk); color: var(--ink); }
.rail a:hover span, .rail a:focus-visible span { opacity: 1; }

/* ---------- hero ---------- */
.hero {
  /* Never taller than 16:9 of its width, so the photo is never cropped at the sides
     and its objects stay right of the headline at every window shape. */
  position: relative; min-height: min(100svh, 56.25vw);
  display: flex; align-items: center;
  background: var(--hero-wall);
  overflow: hidden;
}
.hero-media, .hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 100% 50%; }
.hero .wrap { position: relative; z-index: 1; padding-top: calc(var(--nav-h) + 24px); padding-bottom: 48px; }
.hero h1 {
  font-size: clamp(44px, 6.1vw, 98px);
  font-weight: 800; font-stretch: 80%;
  line-height: .93; letter-spacing: -0.03em;
  max-width: 6.7em;
}
.hero-foot { margin-top: clamp(22px, 2.6vw, 36px); max-width: 420px; }
.hero-foot p { font-size: clamp(16px, 1.25vw, 18px); color: var(--ink); }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-foot .cta-row { margin-top: 26px; }

/* proof strip */
.strip { background: var(--graphite); color: var(--chalk); }
.strip ul { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.strip li { display: flex; align-items: center; gap: 12px; padding: 22px 20px 22px 0; font-size: 15px; font-weight: 500; }
.strip li + li { padding-left: 24px; border-left: 1px solid var(--line-d); }
.strip svg { width: 22px; height: 22px; flex: none; fill: none; stroke: var(--yellow); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- section shells ---------- */
.band { padding: var(--pad-y) 0; position: relative; }
.band-stone    { background: var(--stone);    color: var(--ink); }
.band-bone     { background: var(--bone);     color: var(--ink); }
.band-graphite { background: var(--graphite); color: var(--chalk); }
.band-yellow   { background: var(--yellow);   color: var(--ink); }
.band-stone .lede, .band-bone .lede { color: var(--ink-2); }
.band-graphite .lede { color: var(--chalk-2); }

.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.split > :first-child { position: sticky; top: calc(var(--nav-h) + 40px); }
.head-center { text-align: center; max-width: 780px; margin: 0 auto clamp(40px, 5.5vw, 72px); }
.head-center .lede { margin: 18px auto 0; }

/* statement */
.statement { overflow: hidden; }
.statement::before {
  content: ""; position: absolute; right: -6%; top: 50%; width: min(70vw, 760px); aspect-ratio: 1; transform: translateY(-50%);
  background: radial-gradient(closest-side, rgba(244, 210, 31, .55), rgba(244, 210, 31, .16) 55%, rgba(244, 210, 31, 0));
  pointer-events: none;
}
.statement .wrap { position: relative; }
.statement h2 { font-family: var(--serif); font-weight: 400; font-stretch: 100%; letter-spacing: -0.015em; font-size: clamp(30px, 3.7vw, 52px); line-height: 1.12; max-width: 19ch; }
.statement .lede { margin-top: 24px; color: var(--ink-2); max-width: 50ch; }

/* findings */
.findings li { padding: 28px 0; border-top: 1.5px solid var(--ink); }
.findings p { margin-top: 10px; color: var(--ink-2); max-width: 50ch; }

/* ---------- plates (chapter openers) ---------- */
.plate { position: relative; overflow: hidden; display: grid; height: clamp(360px, 66vh, 680px); background: var(--stone-2); }
.plate img { grid-area: 1 / 1; width: 100%; height: 100%; object-fit: cover; object-position: 100% 50%; }
.plate .wrap { grid-area: 1 / 1; position: relative; z-index: 1; align-self: center; }
.plate-word {
  font-size: clamp(46px, 7.6vw, 118px); font-weight: 800; font-stretch: 78%;
  line-height: .9; letter-spacing: -0.035em; color: var(--ink);
}
.plate-sub { margin-top: 16px; max-width: 30ch; font-size: clamp(16px, 1.3vw, 18.5px); color: var(--ink); }

/* ---------- method ---------- */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(18px, 2.4vw, 36px); counter-reset: step; }
.steps li { counter-increment: step; border-top: 1.5px solid var(--ink); padding-top: 16px; }
.steps li::before {
  content: counter(step); display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 50%; margin-bottom: 28px;
  background: var(--yellow); font-weight: 700; font-size: 17px;
}
.steps p { margin-top: 10px; color: var(--ink-2); font-size: 16px; }

/* ---------- exhibits ---------- */
.exhibits { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 20px; }
.exhibit-stack { display: grid; gap: 20px; align-content: start; }
.exhibit { background: var(--bone); color: var(--ink); border-radius: var(--r); padding: 22px; }
.exhibit-title { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-bottom: 14px; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.exhibit-title b { font-stretch: 90%; font-weight: 700; font-size: 19px; letter-spacing: -0.015em; }
.exhibit-title span { font-size: 13px; color: var(--ink-2); }

.ig-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.ig-avatar { width: 36px; height: 36px; border-radius: 50%; overflow: hidden; flex: none; }
.ig-avatar img { width: 100%; height: 100%; object-fit: cover; }
.ig-name { font-weight: 600; font-size: 14.5px; line-height: 1.2; }
.ig-sub { font-size: 12.5px; color: var(--ink-2); }
.ig-photo { border-radius: 6px; overflow: hidden; aspect-ratio: 1 / 1; }
.ig-photo img { width: 100%; height: 100%; object-fit: cover; }
.ig-actions { display: flex; gap: 14px; margin: 12px 0 8px; }
.ig-actions svg { width: 22px; height: 22px; fill: none; stroke: var(--ink); stroke-width: 1.7; stroke-linejoin: round; stroke-linecap: round; }
.ig-actions svg:last-child { margin-left: auto; }
.ig-caption { font-size: 14.5px; line-height: 1.45; }
.ig-caption .note { display: block; margin-top: 6px; color: var(--ink-2); font-size: 12.5px; }

.lineup li { display: flex; align-items: center; gap: 12px; padding: 11px 0; }
.lineup li + li { border-top: 1px solid var(--line); }
.lu-avatar { width: 44px; height: 44px; border-radius: 50%; overflow: hidden; flex: none; }
.lu-avatar img { width: 100%; height: 100%; object-fit: cover; }
.lu-body { flex: 1; min-width: 0; }
.lu-handle { font-weight: 600; font-size: 14.5px; display: flex; align-items: center; gap: 2px; }
.redact { display: inline-block; height: 9px; border-radius: 3px; background: var(--line); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 5px; }
.chip { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; font-weight: 500; padding: 2px 9px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); }
.chip svg { width: 11px; height: 11px; }
.chip.ok { border-color: transparent; background: var(--yellow); color: var(--ink); }
.switch { width: 38px; height: 22px; border-radius: 999px; background: var(--ink); position: relative; flex: none; }
.switch::after { content: ""; position: absolute; top: 3px; right: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--yellow); }
.switch.off { background: var(--line); }
.switch.off::after { right: auto; left: 3px; background: var(--bone); }

.terms div { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; font-size: 15px; }
.terms div + div { border-top: 1px solid var(--line); }
.terms dt { color: var(--ink-2); }
.terms dd { text-align: right; font-weight: 600; }
.terms-foot { display: flex; align-items: center; gap: 8px; margin-top: 14px; font-size: 14px; font-weight: 500; }
.terms-foot svg { width: 18px; height: 18px; }

/* ---------- numbers ---------- */
.numbers { padding: clamp(48px, 6vw, 88px) 0; }
.numbers ul { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr); gap: clamp(20px, 3vw, 48px); }
.num { border-top: 1.5px solid var(--ink); padding-top: 14px; }
.num b { display: block; font-size: clamp(54px, 7.4vw, 116px); font-weight: 800; font-stretch: 78%; line-height: .92; letter-spacing: -0.04em; white-space: nowrap; }
.num span { display: block; margin-top: 12px; max-width: 26ch; font-size: 16px; font-weight: 500; }

/* ---------- account types ---------- */
.types { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(12px, 1.5vw, 20px); margin-top: clamp(40px, 5.5vw, 68px); }
.types figure { background: var(--bone); border-radius: var(--r); overflow: hidden; }
.types figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.types figcaption { padding: 18px 18px 22px; }
.types figcaption p { margin-top: 6px; color: var(--ink-2); font-size: 15.5px; }

/* ---------- standards ---------- */
.checks li { padding: 24px 0; border-top: 1.5px solid var(--ink); }
.checks p { margin-top: 8px; color: var(--ink-2); font-size: 16px; }
.wont { margin-top: clamp(40px, 5vw, 64px); padding: clamp(24px, 3vw, 40px); background: var(--graphite); color: var(--chalk); border-radius: var(--r); display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 24px 48px; align-items: baseline; }
.wont ul { display: grid; gap: 10px; color: var(--chalk-2); }
.wont li { padding-left: 24px; position: relative; }
.wont li::before { content: ""; position: absolute; left: 0; top: .5em; width: 9px; height: 9px; border-radius: 2px; background: var(--yellow); }

/* ---------- creators ---------- */
.figure { font-size: clamp(110px, 16vw, 230px); font-weight: 800; font-stretch: 76%; line-height: .84; letter-spacing: -0.05em; color: var(--yellow); margin-top: clamp(28px, 4vw, 52px); }
.figure-label { margin-top: 12px; max-width: 30ch; color: var(--chalk-2); }
.promises li { padding: 20px 0; border-top: 1px solid var(--line-d); font-size: clamp(19px, 1.7vw, 23px); line-height: 1.3; font-weight: 500; font-stretch: 94%; letter-spacing: -0.01em; }
.promises li:last-child { border-bottom: 1px solid var(--line-d); }
.creators-cta { margin-top: 34px; }

/* ---------- founder + faq ---------- */
.founder p.quote { font-family: var(--serif); font-size: clamp(22px, 2.2vw, 30px); line-height: 1.32; margin-top: 24px; max-width: 30ch; }
.founder .sig { margin-top: 24px; font-size: 15px; color: var(--ink-2); }
.founder .sig b, .founder .sig a { display: block; width: max-content; }
.founder .sig b { color: var(--ink); font-weight: 700; font-size: 16px; }
.founder .sig a { text-decoration: underline; text-underline-offset: 3px; }

.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font-size: clamp(18px, 1.5vw, 20.5px); font-weight: 600; font-stretch: 94%; letter-spacing: -0.01em; line-height: 1.3; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: translateY(-70%) rotate(45deg); transition: transform .2s ease; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq .ans { padding: 0 40px 22px 0; color: var(--ink-2); max-width: 62ch; }
.faq-group { font-size: 14px; font-weight: 600; margin: 36px 0 12px; }
.faq-group:first-child { margin-top: 0; }

/* ---------- contact ---------- */
.contact { padding: var(--pad-y) 0; background: var(--stone); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.contact h2 { font-size: clamp(44px, 6.2vw, 96px); font-weight: 800; font-stretch: 80%; line-height: .93; letter-spacing: -0.03em; }
.contact .lede { margin-top: 22px; color: var(--ink); }
.contact-points { margin-top: 24px; display: grid; gap: 9px; color: var(--ink-2); font-size: 15.5px; }
.contact-points li { padding-left: 24px; position: relative; }
.contact-points li::before { content: ""; position: absolute; left: 0; top: .5em; width: 9px; height: 9px; border-radius: 2px; background: var(--yellow); box-shadow: 0 0 0 1.5px var(--ink); }

.form { display: grid; gap: 18px; background: var(--bone); border-radius: var(--r); padding: clamp(22px, 3vw, 36px); }
.hp { position: absolute; left: -9999px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
.field { display: grid; gap: 7px; }
.field label, .field .lbl { font-size: 14px; font-weight: 600; }
.field input[type="text"], .field input[type="email"], .field textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink);
  background: #fff; border: 1.5px solid var(--line); border-radius: 8px;
  padding: 12px 14px; transition: border-color .15s ease;
}
.field textarea { min-height: 120px; resize: vertical; line-height: 1.5; }
.field input::placeholder, .field textarea::placeholder { color: #8C8981; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink); }
.field [aria-invalid="true"] { border-color: var(--error); }
.err { font-size: 13.5px; color: var(--error); }
.err:empty { display: none; }
.seg { display: inline-flex; padding: 4px; border: 1.5px solid var(--line); border-radius: 999px; width: max-content; background: #fff; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label { padding: 8px 20px; border-radius: 999px; font-size: 15px; font-weight: 600; cursor: pointer; transition: background-color .15s ease, color .15s ease; }
.seg input:checked + label { background: var(--ink); color: var(--chalk); }
.seg input:focus-visible + label { outline: 2px solid var(--ink); outline-offset: 2px; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; }
.form-status { font-size: 15px; font-weight: 500; }
.form-status.error { color: var(--error); }
.form-foot { font-size: 14px; color: var(--ink-2); }
.form-foot a { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- footer ---------- */
.footer { background: var(--graphite); color: var(--chalk-2); padding: 56px 0 0; font-size: 15px; overflow: hidden; }
.footer-top { display: flex; flex-wrap: wrap; gap: 28px 64px; justify-content: space-between; }
.footer-top p { max-width: 40ch; }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 28px; align-content: start; color: var(--chalk); font-weight: 500; }
.footer-links a:hover { color: var(--yellow); }
.footer-bottom { margin-top: 40px; padding-top: 18px; border-top: 1px solid var(--line-d); display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: 13.5px; }
.footer-word { display: block; margin-top: clamp(20px, 3vw, 40px); font-size: clamp(96px, 31vw, 470px); font-weight: 800; font-stretch: 76%; line-height: .8; letter-spacing: -0.055em; color: var(--chalk); padding-bottom: .08em; white-space: nowrap; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .rail { display: none; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .types { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .strip ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .strip li:nth-child(3) { padding-left: 0; border-left: 0; }
  .strip li:nth-child(n+3) { border-top: 1px solid var(--line-d); }
}
@media (max-width: 1250px) {
  /* hero stacks: copy on a solid ground, photo below. Above this width the headline sits on
     the empty left half of the photo; below it there is not enough empty photo to hold it. */
  .hero { min-height: 0; flex-direction: column; align-items: stretch; }
  .hero .wrap { order: 1; padding-top: calc(var(--nav-h) + 36px); padding-bottom: 28px; }
  .hero-media { order: 2; position: relative; inset: auto; height: auto; aspect-ratio: 16 / 9; }
  .hero h1 { max-width: none; }
}
@media (max-width: 1000px) {
  /* not enough room for four links and two buttons; the hero has its own creator button */
  .nav-right .btn-line { display: none; }
}
@media (max-width: 860px) {
  .nav-links, .nav-right .btn-line { display: none; }
  .menu-btn { display: inline-flex; }
  .nav-mobile {
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    background: var(--bone); border-bottom: 1px solid var(--line);
    padding: 4px var(--gutter) 16px; flex-direction: column;
  }
  .nav-mobile.is-open { display: flex; }
  .nav-mobile a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 20px; font-weight: 700; font-stretch: 88%; letter-spacing: -0.02em; }
  .nav-mobile a:last-child { border-bottom: 0; }
  .nav.menu-open { background: var(--bone); }

  .split, .exhibits, .wont, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .split > :first-child { position: static; }

  .hero-media { aspect-ratio: 5 / 4; }
  .hero h1 { font-size: clamp(44px, 11.5vw, 76px); }

  .plate { height: clamp(300px, 52vh, 460px); }
  .plate img { object-position: 78% 50%; opacity: .5; }
  .numbers ul { grid-template-columns: minmax(0, 1fr); }
  .num b { font-size: clamp(64px, 19vw, 110px); }
}
@media (max-width: 560px) {
  body { font-size: 16.5px; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .types { grid-template-columns: minmax(0, 1fr); }
  .types figure img { aspect-ratio: 5 / 4; }
  .row-2 { grid-template-columns: minmax(0, 1fr); }
  .strip ul { grid-template-columns: minmax(0, 1fr); }
  .strip li, .strip li + li { padding: 14px 0; border-left: 0; }
  .strip li + li { border-top: 1px solid var(--line-d); }
  .hero-foot .btn, .creators-cta .btn { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}