/* Cloth neXt website. Design language: the Cloth neXt documentation (light, editorial,
   hairline structure) with dark "theatre" bands reserved for real simulation footage. */

@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/inter-var-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light;
  --bg: #f6f7f3;
  --paper: #fbfcf9;
  --ink: #16201d;
  --ink-2: #3b4743;
  --muted: #66716d;
  --faint: #8b9691;
  --line: #d9dfda;
  --line-strong: #c4ccc6;
  --mint: #eef4ef;
  --accent: #315c53;

  --theatre: #0a0f0e;
  --t-ink: #e9efec;
  --t-muted: #93a19c;
  --t-line: rgba(233, 239, 236, .13);
  --t-accent: #9cc9bb;

  --font: "Inter", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, "JetBrains Mono", Menlo, Consolas, monospace;

  --max: 1320px;
  --gutter: clamp(18px, 4vw, 48px);
  --label: 190px;
  --header: 64px;
  --s1: clamp(56px, 8vw, 112px);
  --s2: clamp(36px, 5vw, 64px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--bg); -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header) + 16px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 16px/1.6 var(--font); font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, video, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -.025em; line-height: 1.08; text-wrap: balance; }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.theatre :focus-visible { outline-color: var(--t-accent); }
.wrap { max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -999px; top: 10px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; }
.skip:focus { left: 10px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- type primitives ---------- */
.label { display: block; font: 600 11px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.theatre .label { color: var(--t-accent); }
.label-muted { color: var(--faint); }
.display { font-size: clamp(3rem, 8.2vw, 7.4rem); letter-spacing: -.045em; line-height: .94; font-weight: 600; }
.h-xl { font-size: clamp(2.3rem, 5vw, 4.4rem); letter-spacing: -.038em; line-height: 1; }
.h-lg { font-size: clamp(1.8rem, 3.4vw, 2.9rem); letter-spacing: -.03em; line-height: 1.05; }
.quiet { color: var(--muted); font-weight: 500; }
.theatre .quiet { color: var(--t-muted); }
.lede { font-size: clamp(1.08rem, 1.5vw, 1.28rem); line-height: 1.55; color: var(--ink-2); max-width: 40ch; }
.theatre .lede { color: var(--t-muted); }
.body { color: var(--ink-2); max-width: 62ch; }
.body + .body { margin-top: 14px; }
.theatre .body { color: var(--t-muted); }
.fine { font-size: .82rem; color: var(--muted); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; min-height: 46px; padding: 0 20px;
  font: 600 .92rem/1 var(--font); letter-spacing: -.005em; text-decoration: none; border: 1px solid transparent;
  border-radius: 2px; transition: background-color .18s var(--ease), color .18s, border-color .18s;
}
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: #26332f; }
.btn-line { border-color: var(--line-strong); color: var(--ink); background: transparent; }
.btn-line:hover { border-color: var(--ink); }
.theatre .btn-ink { background: var(--t-ink); color: var(--theatre); }
.theatre .btn-ink:hover { background: #fff; }
.theatre .btn-line { border-color: var(--t-line); color: var(--t-ink); }
.theatre .btn-line:hover { border-color: var(--t-ink); }
.btn-sm { min-height: 36px; padding: 0 14px; font-size: .84rem; }
.arrow-link { display: inline-flex; gap: 8px; align-items: baseline; font-weight: 600; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.arrow-link::after { content: "→"; transition: transform .18s var(--ease); }
.arrow-link:hover::after { transform: translateX(3px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60; height: var(--header);
  background: rgba(246, 247, 243, .94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner { height: 100%; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; width: max-content; }
.brand-logo { width: 28px; height: auto; flex: none; }
.brand-copy strong { display: block; font-size: .95rem; letter-spacing: -.015em; line-height: 1.1; }
.brand-copy small { display: block; font: 500 10px/1.2 var(--mono); letter-spacing: .1em; color: var(--muted); text-transform: uppercase; margin-top: 2px; }
.primary-nav ul { display: flex; gap: clamp(14px, 1.8vw, 30px); list-style: none; }
.primary-nav a { display: block; padding: 21px 0 19px; font-size: .88rem; color: #46514d; text-decoration: none; border-bottom: 1px solid transparent; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--ink); }
.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: 18px; }
.header-actions .account { font-size: .88rem; color: #46514d; text-decoration: none; display: inline-flex; align-items: center; gap: 7px; }
.header-actions .account:hover, .header-actions .account[aria-current="page"] { color: var(--ink); }
.header-actions .account svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 1.6; }
.menu-button { display: none; background: none; border: 1px solid var(--line-strong); border-radius: 2px; height: 38px; padding: 0 12px; font: 600 .84rem var(--font); color: var(--ink); cursor: pointer; }
@media (max-width: 1200px) {
  .header-inner { grid-template-columns: 1fr auto; }
  .primary-nav, .header-actions .account { display: none; }
  .menu-button { display: inline-flex; align-items: center; }
  .header-actions { gap: 10px; }
}
.mobile-nav { display: none; }
@media (max-width: 1200px) {
  .mobile-nav { position: fixed; inset: var(--header) 0 0 0; z-index: 59; background: var(--paper); overflow-y: auto; padding: 8px var(--gutter) calc(32px + env(safe-area-inset-bottom, 0px)); }
  .mobile-nav.open { display: block; }
  .mobile-nav a { display: flex; justify-content: space-between; padding: 17px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-size: 1.15rem; font-weight: 550; letter-spacing: -.015em; }
  .mobile-nav a[aria-current="page"] { color: var(--accent); }
  .mobile-nav .btn { margin-top: 24px; width: 100%; justify-content: center; }
  body.nav-open { overflow: hidden; }
}
@media (max-width: 460px) { .header-actions .btn { display: none; } }

/* ---------- section scaffolding (docs-style label column) ---------- */
.section { padding-block: var(--s1); }
.section + .section:not(.theatre):not(.paper) { border-top: 1px solid var(--line); }
.paper { background: var(--paper); border-block: 1px solid var(--line); }
.split-head { display: grid; grid-template-columns: var(--label) minmax(0, 1fr); column-gap: 32px; align-items: start; margin-bottom: var(--s2); }
.split-head > .label { padding-top: .7em; }
.split-head .lede, .split-head .body { margin-top: 20px; }
@media (max-width: 760px) {
  .split-head { grid-template-columns: 1fr; row-gap: 14px; }
  .split-head > .label { padding-top: 0; }
}

/* ---------- theatre (dark, footage only) ---------- */
.theatre { background: var(--theatre); color: var(--t-ink); }
.frame { margin: 0; position: relative; background: var(--theatre); overflow: hidden; }
.frame video, .frame img { width: 100%; height: 100%; object-fit: cover; }
.caption { font: 500 11px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-top: 12px; }
.theatre .caption { color: var(--t-muted); }
.shot { margin: 0; border: 1px solid var(--line); background: var(--paper); padding: 10px; }
.shot img { width: 100%; }
.shot figcaption { margin-top: 10px; font: 500 11px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.ui-shot { margin: 0; background: #1d2021; padding: clamp(14px, 2.4vw, 28px); display: grid; place-items: center; border: 1px solid #2a2f2e; }
.ui-shot img { box-shadow: 0 18px 50px rgba(0, 0, 0, .45); }
.ui-shot.bleed { padding: 0; }
.ui-shot.bleed img { box-shadow: none; width: 100%; }
.video-toggle {
  position: absolute; right: 14px; bottom: 12px; z-index: 2; display: inline-flex; align-items: center; gap: 8px;
  background: rgba(10, 15, 14, .62); color: var(--t-ink); border: 1px solid var(--t-line); border-radius: 2px;
  font: 600 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; padding: 9px 11px; cursor: pointer;
}
.video-toggle:hover { background: rgba(10, 15, 14, .88); }

/* ---------- home ---------- */
.home-hero { padding-top: clamp(40px, 7vw, 96px); }
.home-hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 40px; align-items: end; padding-bottom: clamp(36px, 5vw, 64px); }
.home-hero .label { margin-bottom: 26px; }
.home-hero-aside { border-left: 1px solid var(--line); padding-left: 28px; display: grid; gap: 24px; }
@media (max-width: 900px) { .home-hero-grid { grid-template-columns: 1fr; } .home-hero-aside { border-left: 0; padding-left: 0; } }
.hero-film { margin: 0; position: relative; aspect-ratio: 16 / 7.2; background: var(--theatre); overflow: hidden; }
.hero-film img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
@media (max-width: 700px) { .hero-film { aspect-ratio: 4 / 3.4; } .hero-film img { object-position: 42% 30%; } }
.facts { display: flex; flex-wrap: wrap; gap: 8px 28px; font: 500 12px/1.4 var(--mono); letter-spacing: .06em; color: var(--muted); text-transform: uppercase; }

.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.pillar { padding: 26px 32px 0 0; }
.pillar + .pillar { padding-left: 32px; border-left: 1px solid var(--line); }
.pillar .num { font: 600 11px/1 var(--mono); color: var(--accent); letter-spacing: .12em; }
.pillar h3 { font-size: 1.32rem; margin: 18px 0 12px; letter-spacing: -.02em; }
.pillar p { color: var(--ink-2); }
@media (max-width: 860px) {
  .pillars { grid-template-columns: 1fr; }
  .pillar, .pillar + .pillar { padding: 24px 0; border-left: 0; border-bottom: 1px solid var(--line); }
}

.showcase { padding-block: var(--s1) 0; }
.showcase-head { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 40px; align-items: end; margin-bottom: 40px; }
@media (max-width: 860px) { .showcase-head { grid-template-columns: 1fr; } }
.showcase .frame { aspect-ratio: 16 / 9; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--t-line); }
.stat { padding: 28px 24px 34px 0; }
.stat + .stat { padding-left: 24px; border-left: 1px solid var(--t-line); }
.stat strong { display: block; font-size: clamp(1.9rem, 3.6vw, 3rem); font-weight: 560; letter-spacing: -.04em; line-height: 1; font-feature-settings: "tnum"; }
.stat span { display: block; margin-top: 10px; font: 500 11px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--t-muted); }
@media (max-width: 760px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(odd) { padding-left: 0; border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--t-line); }
}
.showcase-note { padding-block: 0 var(--s1); color: var(--t-muted); font-size: .86rem; max-width: 72ch; }

.gaia-teaser { display: grid; grid-template-columns: var(--label) minmax(0, 6fr) minmax(0, 4fr); gap: 32px; align-items: start; }
.status { border: 1px solid var(--line-strong); padding: 22px 24px; background: var(--paper); margin: 0; }
.status dt { font: 600 11px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); }
.status dd { margin: 4px 0 16px; font-weight: 550; }
.status dd:last-child { margin-bottom: 0; }
@media (max-width: 960px) { .gaia-teaser { grid-template-columns: 1fr; } }

.buy-band { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: end; }
.price-line { font: 500 12px/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: 18px; }
@media (max-width: 760px) { .buy-band { grid-template-columns: 1fr; } }

/* ---------- page heads ---------- */
.page-head { padding-block: clamp(48px, 8vw, 108px) clamp(36px, 5vw, 64px); border-bottom: 1px solid var(--line); }
.page-head-grid { display: grid; grid-template-columns: var(--label) minmax(0, 1fr); column-gap: 32px; }
.page-head-grid > .label { padding-top: 1.1em; }
.page-head .lede { margin-top: 28px; }
@media (max-width: 760px) { .page-head-grid { grid-template-columns: 1fr; row-gap: 18px; } .page-head-grid > .label { padding-top: 0; } }
.page-index { display: flex; flex-wrap: wrap; gap: 6px 26px; margin-top: 40px; list-style: none; font-size: .9rem; }
.page-index a { color: var(--muted); text-decoration: none; }
.page-index a:hover { color: var(--ink); }
.page-index a span { font: 600 11px var(--mono); color: var(--accent); margin-right: 8px; }

/* ---------- features ---------- */
.chapter { padding-block: var(--s1); border-top: 1px solid var(--line); }
.chapter:first-of-type { border-top: 0; }
.chapter-grid { display: grid; grid-template-columns: var(--label) minmax(0, 1fr); column-gap: 32px; }
.chapter-grid > .label { padding-top: .6em; }
.chapter-body { display: grid; gap: var(--s2); min-width: 0; }
@media (max-width: 760px) { .chapter-grid { grid-template-columns: 1fr; row-gap: 16px; } }
.two-up { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(20px, 3vw, 40px); align-items: start; }
.lead-media { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.lead-media.flip { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.lead-media.flip > :first-child { order: 2; }
@media (max-width: 860px) { .two-up, .lead-media, .lead-media.flip { grid-template-columns: 1fr; } .lead-media.flip > :first-child { order: 0; } }
.points { list-style: none; display: grid; border-top: 1px solid var(--line); margin-top: 24px; }
.points li { padding: 12px 0 12px 24px; border-bottom: 1px solid var(--line); color: var(--ink-2); position: relative; }
.points li::before { content: ""; position: absolute; left: 0; top: 1.4em; width: 11px; height: 1px; background: var(--accent); }
.theatre .points { border-top-color: var(--t-line); }
.theatre .points li { border-bottom-color: var(--t-line); color: var(--t-muted); }
.theatre .points li::before { background: var(--t-accent); }

.fabric-list { display: flex; flex-wrap: wrap; border-top: 1px solid var(--line); border-left: 1px solid var(--line); margin-top: 28px; }
.fabric-list span { flex: 1 1 120px; padding: 18px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 1.15rem; font-weight: 550; letter-spacing: -.015em; }

.spec { width: 100%; border-collapse: collapse; font-size: .95rem; }
.spec th, .spec td { text-align: left; vertical-align: top; padding: 15px 18px 15px 0; border-bottom: 1px solid var(--line); }
.spec thead th { font: 600 11px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); border-bottom-color: var(--ink); }
.spec tbody th { font-weight: 600; width: 28%; }
.spec td { color: var(--ink-2); }
.table-scroll { overflow-x: auto; }

.film-band { padding-block: var(--s1); }
.film-grid { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: clamp(24px, 4vw, 56px); align-items: end; }
.film-grid .frame { aspect-ratio: 16 / 9; }
.film-trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2px; margin-top: var(--s2); }
.film-trio .frame { aspect-ratio: 1 / 1; }
.film-trio .caption { padding-inline: 2px; }
@media (max-width: 860px) { .film-grid, .film-trio { grid-template-columns: 1fr; } .film-trio .frame { aspect-ratio: 16 / 10; } }

/* ---------- workflow ---------- */
.step { display: grid; grid-template-columns: var(--label) minmax(0, 5fr) minmax(0, 7fr); column-gap: 32px; padding-block: var(--s2); border-top: 1px solid var(--line); align-items: start; }
.step:first-child { border-top: 1px solid var(--ink); }
.step-num { font: 600 clamp(2.4rem, 4vw, 3.6rem)/1 var(--font); letter-spacing: -.05em; color: var(--line-strong); font-feature-settings: "tnum"; }
.step h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); letter-spacing: -.025em; margin: 8px 0 14px; }
.step .body { max-width: 46ch; }
.step-media { min-width: 0; }
.step.text-only .step-media { border-left: 1px solid var(--line); padding-left: 28px; align-self: stretch; }
@media (max-width: 960px) {
  .step { grid-template-columns: 1fr; row-gap: 18px; }
  .step.text-only .step-media { border-left: 0; padding-left: 0; }
}
.checklist { list-style: none; display: grid; }
.checklist li { padding: 13px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 150px 1fr; gap: 16px; font-size: .95rem; color: var(--ink-2); }
.checklist li:first-child { border-top: 1px solid var(--line); }
.checklist li b { font: 600 11px/1.7 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
@media (max-width: 520px) { .checklist li { grid-template-columns: 1fr; gap: 2px; } }

/* ---------- GAIA ---------- */
.status-line { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 34px; padding-top: 18px; border-top: 1px solid var(--line); font: 500 12px/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.status-line b { color: var(--accent); font-weight: 600; }
.diagram { border: 1px solid var(--line); background: var(--paper); padding: clamp(18px, 3vw, 36px); overflow-x: auto; }
.diagram svg { min-width: 640px; width: 100%; }
.scope-table td.yes { color: var(--accent); font-weight: 600; }
.scope-table td.no { color: var(--muted); }
.research-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.research-grid > div { padding: 28px 32px 28px 0; border-bottom: 1px solid var(--line); }
.research-grid > div:nth-child(even) { padding-left: 32px; padding-right: 0; border-left: 1px solid var(--line); }
.research-grid h3 { font-size: 1.15rem; margin: 12px 0 10px; }
.research-grid p { color: var(--ink-2); }
@media (max-width: 760px) { .research-grid { grid-template-columns: 1fr; } .research-grid > div:nth-child(even) { padding-left: 0; border-left: 0; } }

/* ---------- pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: 1px solid var(--ink); background: var(--paper); }
.plan { padding: clamp(26px, 4vw, 48px); display: grid; gap: 22px; align-content: start; }
.plan + .plan { border-left: 1px solid var(--ink); }
.plan .price { font-size: clamp(3rem, 6vw, 4.8rem); font-weight: 560; letter-spacing: -.05em; line-height: .95; font-feature-settings: "tnum"; }
.plan .price small { font-size: .9rem; letter-spacing: 0; font-weight: 500; color: var(--muted); margin-left: 8px; }
.plan .who { font-size: 1.12rem; font-weight: 550; letter-spacing: -.01em; }
.plan .points { margin-top: 0; }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } .plan + .plan { border-left: 0; border-top: 1px solid var(--ink); } }

/* ---------- docs hub ---------- */
.doc-index { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.doc-col { padding: 28px 28px 8px 0; }
.doc-col + .doc-col { padding-left: 28px; border-left: 1px solid var(--line); }
.doc-col h2 { font-size: 1.2rem; margin: 14px 0 18px; letter-spacing: -.015em; }
.doc-col ul { list-style: none; }
.doc-col li a { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-top: 1px solid var(--line); text-decoration: none; color: var(--ink-2); font-size: .95rem; }
.doc-col li a:hover { color: var(--ink); }
.doc-col li a::after { content: "↗"; color: var(--faint); }
@media (max-width: 900px) { .doc-index { grid-template-columns: 1fr; } .doc-col, .doc-col + .doc-col { padding: 24px 0; border-left: 0; } }
.doc-feature { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; align-items: center; padding: clamp(24px, 4vw, 44px); background: var(--ink); color: #fff; }
.doc-feature p { color: #b9c4bf; margin-top: 10px; max-width: 60ch; }
.doc-feature .btn-ink { background: #fff; color: var(--ink); }
@media (max-width: 700px) { .doc-feature { grid-template-columns: 1fr; } }

/* ---------- support / prose ---------- */
.prose { max-width: 760px; }
.prose h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); margin: 0 0 18px; }
.prose h3 { font-size: 1.08rem; margin: 30px 0 8px; letter-spacing: -.01em; }
.prose p, .prose li { color: var(--ink-2); }
.prose p + p { margin-top: 14px; }
.prose ol { padding-left: 22px; display: grid; gap: 10px; }
details { border-bottom: 1px solid var(--line); }
details:first-of-type { border-top: 1px solid var(--ink); }
summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 0; position: relative; font-weight: 600; font-size: 1.04rem; letter-spacing: -.01em; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 1.4rem; font-weight: 300; color: var(--muted); transition: transform .2s var(--ease); }
details[open] summary::after { transform: rotate(45deg); }
details > div { padding: 0 0 22px; color: var(--ink-2); max-width: 68ch; }
details > div p + p { margin-top: 10px; }
.notice { border-left: 2px solid #b07a1f; background: #fbf4e6; padding: 16px 20px; color: #5c420f; margin-bottom: 36px; }
.notice strong { display: block; }
.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.contact-grid > div { padding: 24px 28px 4px 0; }
.contact-grid > div + div { padding-left: 28px; border-left: 1px solid var(--line); }
.contact-grid h3 { font-size: 1.1rem; margin: 12px 0 10px; }
.contact-grid p { color: var(--ink-2); font-size: .95rem; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } .contact-grid > div, .contact-grid > div + div { padding: 22px 0; border-left: 0; } }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding-block: 56px calc(30px + env(safe-area-inset-bottom, 0px)); font-size: .9rem; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 2fr) repeat(4, minmax(0, 1fr)); gap: 32px; }
.footer-grid h2 { font: 600 11px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); margin-bottom: 14px; }
.footer-grid ul { list-style: none; display: grid; gap: 9px; }
.footer-grid a { color: var(--ink-2); text-decoration: none; }
.footer-grid a:hover { color: var(--ink); text-decoration: underline; }
.footer-brand p { color: var(--muted); margin-top: 16px; max-width: 34ch; }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 28px; margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }
.footer-legal nav { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-legal a { color: var(--muted); }
.pending { font: 600 10px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: #8a5d12; margin-left: 6px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }

/* ---------- motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
  .js .reveal.in { opacity: 1; transform: none; }
}

/* ---------- utilities ---------- */
.mt-1 { margin-top: 20px; }
.mt-2 { margin-top: 28px; }
.mt-3 { margin-top: var(--s2); }
.ratio-wide { aspect-ratio: 16 / 9; }
.ratio-square { aspect-ratio: 1 / 1; }
.ratio-portrait { aspect-ratio: 4 / 5; }
.steps { list-style: none; margin: 0; padding: 0; }
/* tall Blender panel captures: keep them in proportion with the step copy */
.step .ui-shot img, .lead-media .ui-shot img { max-height: 560px; width: auto; }

/* ---------- cinematic hero (homepage) ---------- */
.cine-hero { position: relative; background: #000; color: var(--t-ink); overflow: hidden; }
.cine-hero .still { display: block; width: 100%; height: auto; aspect-ratio: 2 / 1; }
.cine-hero .still img { width: 100%; height: 100%; object-fit: contain; }
.cine-copy { position: absolute; inset: 0; display: flex; align-items: center; }
.cine-copy .wrap { width: 100%; }
.cine-copy .inner { max-width: min(560px, 42%); }
.cine-hero h1 { font-size: clamp(2.4rem, 4.6vw, 4.6rem); letter-spacing: -.04em; line-height: 1; font-weight: 600; margin-top: 22px; }
.cine-hero .lede { color: #b8c4bf; margin-top: 24px; max-width: 36ch; }
.cine-hero .actions { margin-top: 32px; }
.cine-hero .btn-ink { background: var(--t-ink); color: #000; }
.cine-hero .btn-ink:hover { background: #fff; }
.cine-hero .arrow-link { color: var(--t-ink); }
.cine-hero .label { color: var(--t-accent); }
.cine-caption { position: absolute; right: var(--gutter); bottom: 18px; font: 500 11px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: rgba(233, 239, 236, .55); }
@media (max-width: 980px) {
  .cine-copy { position: static; padding-block: 8px 48px; }
  .cine-copy .inner { max-width: 100%; }
  .cine-caption { position: static; padding: 0 var(--gutter) 0; margin-top: 10px; display: block; }
}
@media (min-width: 981px) and (max-height: 760px) { .cine-hero h1 { font-size: clamp(2.2rem, 3.8vw, 3.6rem); } }

/* ---------- featured film (homepage, showcase) ---------- */
.feature-film { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.feature-film .frame { aspect-ratio: 10 / 9; }
.feature-film .frame video { object-fit: contain; background: #000; }
.feature-film.flip > :first-child { order: 2; }
@media (max-width: 900px) { .feature-film, .feature-film.flip { grid-template-columns: 1fr; } .feature-film.flip > :first-child { order: 0; } }
.observe { list-style: none; border-top: 1px solid var(--t-line); margin-top: 28px; }
.observe li { display: grid; grid-template-columns: 130px 1fr; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--t-line); color: var(--t-muted); font-size: .95rem; }
.observe li b { font: 600 11px/1.7 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--t-accent); }
.paper .observe, .section:not(.theatre) .observe { border-top-color: var(--line); }
.section:not(.theatre) .observe li { border-bottom-color: var(--line); color: var(--ink-2); }
.section:not(.theatre) .observe li b { color: var(--accent); }
@media (max-width: 520px) { .observe li { grid-template-columns: 1fr; gap: 2px; } }

/* ---------- capabilities (homepage) ---------- */
.capabilities { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.capability { padding: 28px 32px 8px 0; }
.capability + .capability { padding-left: 32px; border-left: 1px solid var(--line); }
.capability h3 { font-size: 1.28rem; letter-spacing: -.02em; margin: 16px 0 12px; }
.capability p { color: var(--ink-2); }
.capability .more { display: inline-block; margin-top: 18px; font-size: .9rem; }
@media (max-width: 900px) { .capabilities { grid-template-columns: 1fr; } .capability, .capability + .capability { padding: 24px 0; border-left: 0; border-bottom: 1px solid var(--line); } }

/* ---------- workflow intro + sticky aside ---------- */
.workflow-intro { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.decisions { list-style: none; counter-reset: d; border-top: 1px solid var(--ink); margin-top: 28px; }
.decisions li { counter-increment: d; display: grid; grid-template-columns: 52px 1fr; padding: 16px 0; border-bottom: 1px solid var(--line); }
.decisions li::before { content: counter(d, decimal-leading-zero); font: 600 12px/1.9 var(--mono); color: var(--accent); }
.decisions li b { display: block; font-size: 1.05rem; letter-spacing: -.01em; }
.decisions li span { color: var(--muted); font-size: .95rem; }
@media (max-width: 900px) { .workflow-intro { grid-template-columns: 1fr; } }
.flow { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.flow-aside { position: sticky; top: calc(var(--header) + 32px); }
.flow-aside .ui-shot img { max-height: calc(100vh - var(--header) - 140px); width: auto; }
@media (max-width: 960px) { .flow { grid-template-columns: 1fr; } .flow-aside { position: static; order: -1; } }
.flow-step { display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 8px 20px; padding-block: 34px; border-top: 1px solid var(--line); }
.flow-step:first-child { border-top: 1px solid var(--ink); }
.flow-step .n { font: 600 2.2rem/1 var(--font); letter-spacing: -.05em; color: var(--line-strong); font-feature-settings: "tnum"; }
.flow-step h2 { font-size: clamp(1.35rem, 2.2vw, 1.75rem); letter-spacing: -.025em; margin: 6px 0 12px; }
.flow-step .body { max-width: 58ch; }
.flow-step .checklist { margin-top: 18px; }
@media (max-width: 520px) { .flow-step { grid-template-columns: 1fr; } }

/* ---------- showcase ---------- */
.reel { padding-block: var(--s1); }
.reel-head { display: grid; grid-template-columns: var(--label) minmax(0, 1fr); column-gap: 32px; margin-bottom: var(--s2); }
.reel-head > .label { padding-top: .7em; }
@media (max-width: 760px) { .reel-head { grid-template-columns: 1fr; row-gap: 14px; } }
.still-frame { margin: 0; border: 1px solid var(--line); background: #000; }
.still-frame img { width: 100%; height: auto; }
.still-frame + .caption, .frame + .caption { margin-top: 12px; }
.portrait-pair { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
@media (max-width: 900px) { .portrait-pair { grid-template-columns: 1fr; } }
.figures { width: 100%; border-collapse: collapse; }
.figures th, .figures td { text-align: left; padding: 16px 18px 16px 0; border-bottom: 1px solid var(--line); vertical-align: baseline; }
.figures thead th { font: 600 11px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); border-bottom-color: var(--ink); }
.figures td.v { font-size: clamp(1.4rem, 2.4vw, 2rem); font-weight: 560; letter-spacing: -.03em; font-feature-settings: "tnum"; white-space: nowrap; }
.figures td.na { color: var(--faint); }

/* ---------- pricing compare ---------- */
.compare th[scope="col"]:not(:first-child), .compare td { width: 33%; }
.compare td.ok { color: var(--ink); }
.steps-inline { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--ink); counter-reset: s; }
.steps-inline li { counter-increment: s; padding: 22px 24px 8px 0; }
.steps-inline li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.steps-inline li::before { content: counter(s, decimal-leading-zero); display: block; font: 600 11px/1 var(--mono); color: var(--accent); letter-spacing: .12em; margin-bottom: 14px; }
.steps-inline b { display: block; font-size: 1.05rem; margin-bottom: 8px; letter-spacing: -.01em; }
.steps-inline span { color: var(--ink-2); font-size: .95rem; }
@media (max-width: 900px) { .steps-inline { grid-template-columns: 1fr 1fr; } .steps-inline li:nth-child(3) { padding-left: 0; border-left: 0; } .steps-inline li:nth-child(n+3) { border-top: 1px solid var(--line); } }
@media (max-width: 520px) { .steps-inline { grid-template-columns: 1fr; } .steps-inline li, .steps-inline li + li { padding: 18px 0; border-left: 0; border-top: 1px solid var(--line); } }

/* mobile hero: 4:3 window anchored right; trims only the empty black left of the veil frame */
@media (max-width: 980px) {
  .cine-hero .still { aspect-ratio: 4 / 3; }
  .cine-hero .still img { object-fit: cover; object-position: 100% 50%; }
}
.workflow-intro .ui-shot img { max-height: 520px; width: auto; }
@media (max-width: 900px) { .ui-shot img { max-height: 440px; width: auto; } }
/* hero carries only headline + actions; the explanation sits on paper directly below */
.cine-hero h1 { margin-top: 0; max-width: 11ch; }
.intro { padding-block: clamp(40px, 6vw, 80px); border-bottom: 1px solid var(--line); }
.intro-grid { display: grid; grid-template-columns: var(--label) minmax(0, 1fr); column-gap: 32px; align-items: start; }
.intro-grid > .label { padding-top: .55em; }
.intro-text { font-size: clamp(1.25rem, 2.2vw, 1.85rem); line-height: 1.38; letter-spacing: -.018em; color: var(--ink); max-width: 46ch; font-weight: 450; }
@media (max-width: 760px) { .intro-grid { grid-template-columns: 1fr; row-gap: 14px; } .intro-grid > .label { padding-top: 0; } }
/* hero claim: two-line punch, second line quieter */
.cine-hero h1 { max-width: 13ch; margin-top: 20px; font-size: clamp(2.6rem, 5.6vw, 5.6rem); line-height: .98; }
.cine-hero h1 .quiet { color: #9fb0aa; font-weight: 500; }