/* ==========================================================
   SSCH.World — v2
   White editorial base, SIRT campaign imagery, DixonBaxi-style motion
   ========================================================== */

/* Licensed brand fonts: drop the .woff2 files into /fonts and these load first.
   Until then the Google stand-ins (Instrument Serif, Archivo) render. */
@font-face { font-family: "GD Trio"; src: url("fonts/GDTrio-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Termina"; src: url("fonts/Termina-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Termina"; src: url("fonts/Termina-Heavy.woff2") format("woff2"); font-weight: 800; font-display: swap; }

:root {
  --paper: #f6f4ef;
  --ink: #0b0b0b;
  --gray: #6d6c68;
  --line: rgba(11, 11, 11, .16);
  --line-inv: rgba(246, 244, 239, .22);
  --serif: "GD Trio", "Big Caslon", "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Termina", "Termina Test", "Archivo", "Helvetica Neue", Arial, sans-serif;
  --pad: clamp(16px, 3.4vw, 48px);
  --ease: cubic-bezier(.77, 0, .175, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--ink); color: var(--paper); }

/* film grain over everything */
body::after {
  content: "";
  position: fixed; inset: -50%;
  pointer-events: none; z-index: 90;
  opacity: .07;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grain 1s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); } 20% { transform: translate(-3%, 2%); } 40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, -1%); } 80% { transform: translate(3%, 3%); } 100% { transform: translate(0, 0); }
}

/* ---------- type ---------- */
.micro { font-family: var(--sans); font-size: 11px; line-height: 1.35; letter-spacing: .08em; text-transform: uppercase; }
.micro.dim, .dim { color: var(--gray); }
.display { font-family: var(--serif); font-weight: 500; text-transform: uppercase; line-height: .94; letter-spacing: -.01em; margin: 0; }
.h-xl { font-size: clamp(56px, 12vw, 190px); }
.h-l { font-size: clamp(40px, 6.4vw, 104px); }
.h-m { font-size: clamp(30px, 4.2vw, 68px); }
.h-s { font-size: clamp(24px, 2.6vw, 40px); }
.body-l { font-size: clamp(17px, 1.4vw, 21px); line-height: 1.45; max-width: 36ch; }
.body { font-size: 15px; line-height: 1.6; max-width: 46ch; }
.heavy { font-family: var(--sans); font-weight: 800; text-transform: uppercase; letter-spacing: -.03em; line-height: .9; }

/* ---------- SS CH mark ---------- */
.mark { display: block; width: 100%; height: auto; fill: currentColor; overflow: visible; }
.mark .ss, .mark .ch { transition: transform 1.2s var(--ease); transform-box: fill-box; }

/* ---------- layout ---------- */
.wrap { padding-left: var(--pad); padding-right: var(--pad); }
.rule { height: 1px; background: var(--line); border: 0; margin: 0; transform-origin: left; }
.dark { background: var(--ink); color: var(--paper); }
.dark .rule { background: var(--line-inv); }
.dark .dim, .dark .micro.dim { color: #9a9993; }
.row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--pad); }
.sec { position: relative; padding-top: clamp(80px, 11vw, 160px); padding-bottom: clamp(80px, 11vw, 160px); }
.sec-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: clamp(32px, 5vw, 72px); }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 48px;
  padding: 24px var(--pad);
  color: #fff; mix-blend-mode: difference;
  transition: transform .6s var(--ease);
}
.nav.hide { transform: translateY(-110%); }
.nav-mark { width: 116px; display: block; }
.nav .micro { font-size: 15px; letter-spacing: .07em; }
.nav-links { display: flex; gap: 48px; }
.nav-links a, .nav-cta { position: relative; }
.nav-links a::after, .nav-cta::after, .u::after {
  content: ""; position: absolute; left: 0; bottom: -3px; height: 1px; width: 100%;
  background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease);
}
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after, .nav-cta:hover::after, .u:hover::after { transform: scaleX(1); transform-origin: left; }
.u { position: relative; display: inline-block; }
.nav-toggle { display: none; background: none; border: 0; padding: 6px 0; cursor: pointer; }

/* mobile menu */
.menu {
  position: fixed; inset: 0; z-index: 60; background: var(--ink); color: var(--paper);
  display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: var(--pad);
  clip-path: inset(0 0 100% 0); transition: clip-path .8s var(--ease);
}
.menu.open { clip-path: inset(0 0 0 0); }
.menu a { font-family: var(--serif); text-transform: uppercase; font-size: 13vw; line-height: 1; }
.menu-close { position: absolute; top: 20px; right: var(--pad); background: none; border: 0; color: inherit; cursor: pointer; }

/* ---------- loader + page transition ---------- */
.loader {
  position: fixed; inset: 0; z-index: 100; background: var(--ink); color: var(--paper);
  display: grid; place-items: center; pointer-events: none;
}
.loader .mark { width: min(78vw, 1100px); }
.loader .mark .ss, .loader .mark .ch { transition: transform 1.1s var(--ease); }
.loader.go .mark .ss { transform: translateX(-60vw); }
.loader.go .mark .ch { transform: translateX(60vw); }
.loader.go { clip-path: inset(0 50% 0 50%); transition: clip-path 1.1s var(--ease) .15s; }
.loader.done { display: none; }
html.skip-loader .loader { display: none; }

.wipe {
  position: fixed; inset: 0; z-index: 99; background: var(--ink); pointer-events: none;
  transform: translateY(100%); visibility: hidden; transition: transform .6s var(--ease), visibility 0s .6s;
}
.wipe.on { transform: translateY(0); visibility: visible; transition: transform .6s var(--ease), visibility 0s; }

/* ---------- cursor ---------- */
.cursor {
  position: fixed; left: 0; top: 0; z-index: 95; pointer-events: none;
  width: 10px; height: 10px; margin: -5px 0 0 -5px; border-radius: 50%;
  background: #fff; mix-blend-mode: difference;
  display: grid; place-items: center;
  transition: width .45s var(--ease-out), height .45s var(--ease-out), margin .45s var(--ease-out);
}
.cursor span { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #000; opacity: 0; transition: opacity .2s; }
.cursor.big { width: 96px; height: 96px; margin: -48px 0 0 -48px; }
.cursor.big span { opacity: 1; }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* ---------- reveals ---------- */
[data-split] .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .06em; margin-bottom: -.06em; }
[data-split] .w > span { display: inline-block; transform: translateY(105%); transition: transform 1.1s var(--ease-out); transition-delay: calc(var(--i) * 45ms); }
[data-split].in .w > span { transform: none; }

.clip { overflow: hidden; position: relative; }
.clip > img, .clip > .media { clip-path: inset(100% 0 0 0); transform: scale(1.18); transition: clip-path 1.3s var(--ease), transform 1.8s var(--ease-out); }
.clip.in > img, .clip.in > .media { clip-path: inset(0 0 0 0); transform: scale(1); }
.cover { width: 100%; height: 100%; object-fit: cover; }

.fade { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); transition-delay: var(--d, 0s); }
.fade.in { opacity: 1; transform: none; }
.rule.draw { transform: scaleX(0); transition: transform 1.4s var(--ease); }
.rule.draw.in { transform: scaleX(1); }

.sig { display: block; width: 220px; aspect-ratio: 583 / 189; background: currentColor;
  -webkit-mask: url("assets/brand/signature.png") left center / contain no-repeat; mask: url("assets/brand/signature.png") left center / contain no-repeat;
  clip-path: inset(0 100% 0 0); transition: clip-path 1.8s var(--ease) .2s; }
.sig.in { clip-path: inset(0 0 0 0); }
.stacked { display: block; width: 150px; aspect-ratio: 522 / 182; background: currentColor;
  -webkit-mask: url("assets/brand/shrodrick-spikes-stacked.png") center / contain no-repeat; mask: url("assets/brand/shrodrick-spikes-stacked.png") center / contain no-repeat; }

/* streamed text (types in, Creative Boom / DixonBaxi AskUs rhythm) */
[data-stream] .caret { display: inline-block; width: .5em; height: .9em; background: currentColor; margin-left: .06em; vertical-align: -.08em; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- HOME: hero ---------- */
.hero { position: relative; height: 100svh; min-height: 640px; overflow: hidden; color: var(--paper); background: var(--ink); }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 62%; transform: scale(calc(1.12 - var(--p, 0) * .12)); will-change: transform; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,0) 50%, rgba(0,0,0,.75) 100%); }
.hero-inner { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; justify-content: flex-end; padding: 88px var(--pad) 28px; }
.hero-corners { position: absolute; top: 84px; left: var(--pad); right: var(--pad); display: flex; justify-content: space-between; }
.hero .mark .ss { transform: translateX(calc(var(--p, 0) * -14%)); transition: none; }
.hero .mark .ch { transform: translateX(calc(var(--p, 0) * 14%)); transition: none; }
.hero .mark { margin-bottom: 24px; }
.split-line { display: flex; justify-content: space-between; padding: 14px 0; border-top: 1px solid rgba(246,244,239,.6); font-size: clamp(11px, 1.1vw, 15px); letter-spacing: .14em; text-transform: uppercase; }
.hero-foot { display: flex; justify-content: space-between; align-items: flex-end; padding-top: 6px; }

/* ---------- HOME: intro / mark gap ---------- */
.gap-mark { position: relative; }
.gap-mark .mark { position: relative; z-index: 2; }
.gap-photo { position: absolute; z-index: 1; left: 31.6%; width: 22.8%; top: -18%; bottom: -26%; }
.gap-photo img { width: 100%; height: 100%; object-fit: cover; }
.intro-foot { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--pad); margin-top: clamp(80px, 12vw, 180px); align-items: end; }
.intro-foot .body-l { margin-bottom: 28px; }

/* ---------- marquee ---------- */
.marquee { overflow: hidden; white-space: nowrap; padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.marquee-track { display: inline-flex; will-change: transform; }
.marquee-track span { font-family: var(--serif); text-transform: uppercase; font-size: clamp(44px, 7vw, 112px); line-height: 1; padding-right: .5em; }
.marquee-track span em { font-style: normal; color: var(--gray); }

/* ---------- manifesto (scroll lights words) ---------- */
.manifesto p { font-family: var(--serif); text-transform: uppercase; font-size: clamp(38px, 7.4vw, 124px); line-height: .95; margin: 0; max-width: 20ch; }
.manifesto .mw { opacity: .14; transition: opacity .25s linear; }
.manifesto .mw.lit { opacity: 1; }

/* ---------- entry rows ---------- */
.rows { border-top: 1px solid var(--line); }
.row { display: grid; grid-template-columns: 4fr 1fr 4fr 3fr; gap: var(--pad); align-items: start; padding: 34px 0; border-bottom: 1px solid var(--line); position: relative; }
.row h3 { font-family: var(--serif); font-weight: 500; text-transform: uppercase; font-size: clamp(40px, 5.4vw, 88px); line-height: .9; margin: 0; transition: transform .7s var(--ease-out); }
.row:hover h3 { transform: translateX(18px); }
.row .no { font-size: 15px; padding-top: 10px; }
.row .body { padding-top: 8px; }
.row .go { justify-self: end; padding-top: 10px; }
.row::before { content: ""; position: absolute; inset: 0; background: var(--ink); transform: scaleY(0); transform-origin: bottom; transition: transform .6s var(--ease); z-index: -1; }

/* hover image that follows the cursor */
.follow { position: fixed; left: 0; top: 0; z-index: 40; width: 280px; aspect-ratio: 4 / 5; pointer-events: none; overflow: hidden; opacity: 0; transform: translate(-50%, -50%) scale(.8); transition: opacity .35s, transform .5s var(--ease-out); }
.follow.on { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.follow img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- selected work ---------- */
.work-grid { display: grid; grid-template-columns: 2fr 1fr; gap: var(--pad); }
.work-grid .stack { display: grid; gap: var(--pad); }
.tile { display: block; position: relative; }
.tile .clip { aspect-ratio: 4 / 5; }
.tile.wide .clip { aspect-ratio: 4 / 4.6; }
.tile img { transition: transform 1.4s var(--ease-out), clip-path 1.3s var(--ease); }
.tile:hover img { transform: scale(1.05); }
.pos-right { object-position: 85% 50%; }
.tile-cap { display: flex; justify-content: space-between; gap: 16px; padding-top: 14px; }

/* ---------- index table ---------- */
.index { width: 100%; border-collapse: collapse; }
.index th { text-align: left; font-weight: 500; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--gray); padding: 0 0 14px; }
.index td { padding: 22px 0; border-top: 1px solid var(--line); vertical-align: baseline; transition: padding .5s var(--ease-out), color .3s; }
.index td:first-child { font-family: var(--serif); text-transform: uppercase; font-size: clamp(20px, 2vw, 30px); line-height: 1.05; width: 38%; }
.index tr:hover td:first-child { padding-left: 16px; }
.index tbody tr:last-child td { border-bottom: 1px solid var(--line); }
.index tr.hide { display: none; }

/* ---------- full-bleed quote ---------- */
.quote { position: relative; min-height: 100svh; display: flex; align-items: center; color: var(--paper); overflow: hidden; background: var(--ink); }
.quote-media { position: absolute; inset: -10% 0; }
.quote-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; transform: translateY(var(--py, 0)); will-change: transform; }
.quote::before { content: ""; position: absolute; inset: 0; z-index: 1; background: rgba(0,0,0,.48); }
.quote .wrap { position: relative; z-index: 2; width: 100%; }
.quote-top { position: absolute; top: 32px; left: var(--pad); right: var(--pad); z-index: 2; display: flex; justify-content: space-between; }
.quote blockquote { margin: 0 0 40px; max-width: 18ch; }

/* ---------- episodes (drag scroller) ---------- */
.drag { display: flex; gap: var(--pad); overflow-x: auto; scroll-snap-type: x mandatory; cursor: grab; scrollbar-width: none; padding-bottom: 8px; }
.drag::-webkit-scrollbar { display: none; }
.drag.dragging { cursor: grabbing; scroll-snap-type: none; }
.ep { flex: 0 0 clamp(260px, 30vw, 440px); scroll-snap-align: start; user-select: none; }
.ep .clip { aspect-ratio: 3 / 4; }
.ep img { pointer-events: none; }
.ep .micro { padding-top: 14px; }

/* ---------- CTA ---------- */
.cta .display { max-width: 14ch; }
.cta-foot { display: flex; justify-content: space-between; align-items: end; gap: var(--pad); margin-top: 48px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 14px; padding: 18px 30px; border: 1px solid currentColor; border-radius: 999px; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; position: relative; overflow: hidden; isolation: isolate; transition: color .5s var(--ease); background: none; cursor: pointer; }
.btn::before { content: ""; position: absolute; inset: 0; background: currentColor; transform: translateY(101%); transition: transform .5s var(--ease); z-index: -1; }
.btn:hover::before { transform: none; }
.dark .btn:hover { color: var(--ink); }
.btn:hover { color: var(--paper); }
.dark .btn::before { background: var(--paper); }
.btn::before { background: var(--ink); }

/* ---------- footer ---------- */
.footer { padding-top: 72px; overflow: hidden; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr 2fr; gap: var(--pad); }
.footer-top a { display: block; line-height: 1.8; }
.news { display: flex; border-bottom: 1px solid var(--ink); padding-bottom: 8px; margin-top: 14px; }
.news input { flex: 1; border: 0; background: none; outline: none; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; }
.news button { background: none; border: 0; cursor: pointer; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.footer-mark { margin-top: clamp(60px, 10vw, 140px); overflow: hidden; }
.footer-mark .mark { transform: translateY(var(--fy, 30%)); }
.legal { display: flex; justify-content: space-between; padding: 18px var(--pad) 22px; }

/* ---------- inner page hero ---------- */
.page-hero { padding-top: 150px; padding-bottom: clamp(48px, 7vw, 100px); }
.page-hero .display { font-size: clamp(80px, 19vw, 300px); line-height: .82; }
.page-hero-foot { display: flex; justify-content: space-between; align-items: end; gap: var(--pad); margin-top: 36px; flex-wrap: wrap; }

/* ---------- studio ---------- */
.studio-grid { display: grid; grid-template-columns: 1fr 3fr; gap: var(--pad); }
.toc { position: sticky; top: 110px; align-self: start; display: grid; gap: 8px; }
.toc a { color: var(--gray); transition: color .3s, padding .4s var(--ease-out); }
.toc a.on { color: var(--ink); padding-left: 14px; }
.chapter { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--pad); padding: 56px 0 clamp(80px, 9vw, 140px); border-top: 1px solid var(--line); scroll-margin-top: 100px; }
.chapter .clip { aspect-ratio: 4 / 5; }
.chapter .display { margin: 12px 0 24px; }
.steps { margin-top: 28px; border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 60px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.caps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--pad); margin-top: 28px; }
.caps h4 { margin: 0 0 10px; font-family: var(--sans); font-size: 13px; letter-spacing: .06em; text-transform: uppercase; }

/* ---------- work ---------- */
.filters { display: flex; gap: 10px; flex-wrap: wrap; }
.chip { padding: 10px 18px; border: 1px solid var(--line); border-radius: 999px; background: none; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; transition: background .3s, color .3s, border-color .3s; }
.chip:hover { border-color: var(--ink); }
.chip.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(48px, 6vw, 96px) var(--pad); }
.case.hide { display: none; }
.case:nth-child(4n+2) { margin-top: 18vh; }
.case:nth-child(4n+3) { margin-top: -10vh; }

/* sticky horizontal gallery */
.hscroll { position: relative; }
.hscroll-sticky { position: sticky; top: 0; height: 100svh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; }
.hscroll-head { display: flex; justify-content: space-between; align-items: end; padding: 0 var(--pad) 28px; }
.hscroll-track { display: flex; gap: 24px; padding: 0 var(--pad); will-change: transform; }
.hscroll-track figure { margin: 0; flex: 0 0 auto; height: 62svh; }
.hscroll-track img { height: 100%; width: auto; }
.hscroll-track figcaption { padding-top: 10px; }
.hscroll-bar { margin: 26px var(--pad) 0; height: 1px; background: var(--line-inv); }
.hscroll-bar span { display: block; height: 100%; background: var(--paper); transform-origin: left; transform: scaleX(var(--hp, 0)); }

.logic { border-top: 1px solid var(--line); }
.logic details { border-bottom: 1px solid var(--line); }
.logic summary { list-style: none; display: grid; grid-template-columns: 1fr auto; align-items: center; padding: 26px 0; cursor: pointer; }
.logic summary::-webkit-details-marker { display: none; }
.logic summary .display { font-size: clamp(28px, 3.6vw, 56px); }
.logic summary .plus { font-size: 28px; transition: transform .5s var(--ease); }
.logic details[open] .plus { transform: rotate(45deg); }
.logic .grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--pad); padding: 0 0 34px; }
.logic .grid4 p { margin: 6px 0 0; font-size: 14px; line-height: 1.55; }

/* ---------- proximity ---------- */
.featured { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--pad); }
.featured .clip { aspect-ratio: 3 / 4; }
.posts { border-top: 1px solid var(--line); }
.post { display: grid; grid-template-columns: 1fr 3fr 3fr auto; gap: var(--pad); align-items: baseline; padding: 26px 0; border-bottom: 1px solid var(--line); }
.post h3 { margin: 0; font-family: var(--serif); text-transform: uppercase; font-weight: 500; font-size: clamp(24px, 2.6vw, 40px); line-height: 1; transition: transform .6s var(--ease-out); }
.post:hover h3 { transform: translateX(14px); }
.post.hide { display: none; }

/* ---------- start a project ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: calc(var(--pad) * 2); }
.form { display: grid; gap: 34px; }
.field { display: grid; gap: 10px; }
.field label { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--gray); }
.field input, .field select, .field textarea { border: 0; border-bottom: 1px solid var(--ink); background: none; padding: 10px 0 12px; font-size: 20px; border-radius: 0; outline: none; appearance: none; }
.field textarea { min-height: 140px; resize: vertical; font-size: 18px; }
.field input:focus, .field select:focus, .field textarea:focus { border-bottom-width: 2px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; }
.form-note { min-height: 1.4em; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .nav { grid-template-columns: 1fr auto; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-mark { width: 92px; }
  .nav { padding: 18px var(--pad); }
  .row-3, .intro-foot, .work-grid, .footer-top, .studio-grid, .chapter, .caps, .cases, .featured, .form-grid, .two, .logic .grid4 { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr auto; }
  .row .body, .row .go { grid-column: 1 / -1; justify-self: start; }
  .case:nth-child(n) { margin-top: 0; }
  .toc { display: none; }
  .post { grid-template-columns: 1fr; gap: 8px; }
  .index th:nth-child(3), .index td:nth-child(3), .index th:nth-child(4), .index td:nth-child(4) { display: none; }
  .gap-photo { top: -10%; bottom: -10%; }
  .hero-corners .micro:last-child { display: none; }
  .split-line { letter-spacing: .06em; }
  .follow { display: none; }
  .hero-media { top: -30%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-split] .w > span, .clip > img, .clip > .media, .fade, .rule.draw, .sig { transform: none !important; opacity: 1 !important; clip-path: none !important; }
  .loader { display: none; }
}
.dark .news { border-bottom-color: var(--paper); }
.dark .news input::placeholder { color: #9a9993; }

/* investment */
.invest { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--pad); margin-top: 56px; border-top: 1px solid var(--line); padding-top: 18px; }
.dark .invest { border-top-color: var(--line-inv); }
.invest > div { display: grid; gap: 8px; }
.invest .price { font-family: var(--serif); text-transform: uppercase; font-size: clamp(26px, 3vw, 44px); line-height: 1; letter-spacing: 0; }
.band { aspect-ratio: 16 / 7; max-width: 100%; }
.band-img { object-position: 50% 78%; }
@media (max-width: 900px) { .band { aspect-ratio: 4 / 5; } }

/* v3: case studies */
.case-head { display: flex; justify-content: space-between; align-items: end; gap: var(--pad); flex-wrap: wrap; }
.case-meta { display: flex; gap: 24px; color: var(--gray); }
.dark .case-meta { color: #9a9993; }
.case-sec .body-l { margin: 20px 0 48px; max-width: 44ch; }
.cgrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--pad); }
.cgrid .full { grid-column: 1 / -1; }
.row-end { display: flex; justify-content: flex-end; padding-top: 24px; }
.row { grid-template-columns: 4fr 5fr 1fr; }
.index tr[data-href] { cursor: pointer; }
.cta .invest { margin-top: 48px; }
@media (max-width: 900px) { .cgrid { grid-template-columns: 1fr; } .case-meta { gap: 14px; flex-wrap: wrap; } }

/* ---------- category filter (reorder) ---------- */
.cases .case { transition: opacity .6s var(--ease-out), filter .6s var(--ease-out); }
.cases .case.out { opacity: .18; filter: grayscale(1); }
.cases .case:nth-child(n) { margin-top: 0; }
.cases .case:nth-child(even) { margin-top: 14vh; }
.cat-note { min-height: 1.4em; margin: 0; }

/* ---------- project page ---------- */
.p-hero { position: relative; height: 100svh; min-height: 600px; overflow: hidden; background: var(--ink); color: var(--paper); }
.p-hero-media { position: absolute; inset: 0; }
.p-hero-media img { width: 100%; height: 100%; object-fit: cover; transform: scale(calc(1.15 - var(--p, 0) * .15)) translateY(calc(var(--p, 0) * 8%)); will-change: transform; animation: heroIn 1.8s var(--ease-out) both; }
@keyframes heroIn { from { clip-path: inset(18% 18% 18% 18%); } to { clip-path: inset(0 0 0 0); } }
.p-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.25), rgba(0,0,0,0) 35%, rgba(0,0,0,.7)); }
.p-hero-inner { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding-bottom: 36px; display: flex; justify-content: space-between; align-items: end; gap: var(--pad); flex-wrap: wrap; }
.p-hero h1 { font-size: clamp(54px, 10vw, 170px); max-width: 12ch; }
.p-intro { display: grid; grid-template-columns: 1fr 2fr; gap: calc(var(--pad) * 2); padding-block: clamp(80px, 10vw, 150px); }
.p-meta { display: grid; gap: 18px; align-content: start; }
.p-meta > div { display: grid; gap: 4px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.p-lede { font-family: var(--serif); text-transform: uppercase; font-size: clamp(30px, 3.6vw, 58px); line-height: 1; margin: 0 0 28px; }
.p-intro .body-l { max-width: 52ch; }
.p-full { padding-bottom: var(--pad); }
.p-full .clip { width: 100%; max-height: 110svh; }
.p-full img { width: 100%; height: auto; display: block; }
.p-set { display: grid; gap: var(--pad); padding-bottom: var(--pad); align-items: start; }
.p-set figure { margin: 0; }
.p-set img { width: 100%; height: auto; }
.p-pair { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.p-trio { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.p-quad { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.p-pair figure:nth-child(2) { margin-top: 12vh; }
.p-line { padding-block: clamp(100px, 14vw, 220px); }
.p-line .display { font-size: clamp(40px, 7vw, 120px); max-width: 16ch; margin: 0; }
.project .hscroll { margin-bottom: var(--pad); }
.p-next { position: relative; display: block; height: 80svh; min-height: 480px; overflow: hidden; color: var(--paper); }
.p-next-media { position: absolute; inset: 0; }
.p-next-media img { width: 100%; height: 100%; object-fit: cover; opacity: .45; transform: scale(1.08); transition: opacity .8s var(--ease-out), transform 1.6s var(--ease-out); }
.p-next:hover .p-next-media img { opacity: .8; transform: scale(1); }
.p-next-inner { position: absolute; left: 0; right: 0; bottom: 0; padding-bottom: 48px; display: grid; gap: 14px; }
.p-next h2 { font-size: clamp(48px, 9vw, 150px); max-width: 14ch; }
@media (max-width: 900px) {
  .p-intro, .p-pair, .p-trio, .p-quad { grid-template-columns: 1fr; }
  .p-pair figure:nth-child(2) { margin-top: 0; }
  .cases .case:nth-child(even) { margin-top: 0; }
}
.p-full .clip { aspect-ratio: 16 / 9; max-height: none; }
.p-full img { height: 100%; object-fit: cover; object-position: 50% 62%; }
@media (max-width: 900px) { .p-full .clip { aspect-ratio: 4 / 5; } }

/* ---------- home hero: black, centered mark, reel in the gap ---------- */
.hero-reel { background: var(--ink); display: flex; flex-direction: column; justify-content: center; }
.hero-reel::before { display: none; }
.reel-stage { position: relative; width: min(88vw, 1500px); margin: 0 auto; transform: translateY(-4svh); }
.reel-stage .mark { position: relative; z-index: 2; color: var(--paper); margin: 0; }
.hero-reel .mark .ss { transform: translateX(calc(var(--p, 0) * -18%)); transition: none; }
.hero-reel .mark .ch { transform: translateX(calc(var(--p, 0) * 18%)); transition: none; }
/* gap between SS (ends 29.3%) and CH (starts 56.4%) in the 1701-wide mark */
.reel { position: absolute; z-index: 1; left: 30.6%; width: 24.4%; top: -34%; bottom: -34%; overflow: hidden; background: #000;
  transform: scale(calc(1 + var(--p, 0) * .45)); transform-origin: 50% 50%;
  animation: reelIn 1.6s var(--ease) .2s both; }
@keyframes reelIn { from { clip-path: inset(50% 0 50% 0); } to { clip-path: inset(0 0 0 0); } }
.reel-img, .reel-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.reel-img { opacity: 0; transform: scale(1.12); transition: opacity .9s linear, transform 3.2s linear; }
.reel-img.on { opacity: 1; transform: scale(1); }
.reel-video { z-index: 2; opacity: 0; transition: opacity .6s; }
.reel-video.ready { opacity: 1; }
.hero-reel .hero-inner { justify-content: flex-end; }
@media (max-width: 900px) {
  .reel-stage { width: 92vw; }
  .reel { top: -70%; bottom: -70%; }
}

/* back to top */
.transcend { background: none; border: 0; padding: 0; cursor: pointer; color: var(--ink); display: inline-flex; gap: 10px; align-items: center; letter-spacing: .14em; }
.dark .transcend { color: var(--paper); }
.transcend .arrow-up { width: 10px; height: 14px; transition: transform .6s var(--ease-out); }
.transcend:hover .arrow-up { transform: translateY(-6px); }
.transcend:focus-visible, .btn:focus-visible, .chip:focus-visible, a:focus-visible { outline: 1px solid currentColor; outline-offset: 4px; }

/* transcend, large */
.top-row { margin-top: clamp(56px, 8vw, 110px); border-top: 1px solid var(--line); padding-block: 22px 8px; }
.dark .top-row { border-top-color: var(--line-inv); }
.transcend { font-family: var(--serif); font-weight: 500; text-transform: uppercase; letter-spacing: -.01em; font-size: clamp(44px, 8vw, 132px); line-height: .9; gap: .25em; }
.transcend .arrow-up { width: .42em; height: .6em; }
.transcend:hover .arrow-up { transform: translateY(-.18em); }