/* Vexfold — creative-studio vertical. Tokens first, then sections top to bottom.
   Black and paper with one loud accent; Syne for display, Inter Tight for text, JetBrains Mono for labels,
   Instrument Serif italic for the odd emphasised word. */
@font-face { font-family: 'Syne'; src: url(../vendor/fonts/syne-latin-wght-normal.woff2) format('woff2'); font-weight: 400 800; font-display: swap; }
@font-face { font-family: 'Inter Tight'; src: url(../vendor/fonts/inter-tight-latin-wght-normal.woff2) format('woff2'); font-weight: 100 900; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url(../vendor/fonts/jetbrains-mono-latin-wght-normal.woff2) format('woff2'); font-weight: 100 800; font-display: swap; }
@font-face { font-family: 'Instrument Serif'; src: url(../vendor/fonts/instrument-serif-latin-400-italic.woff2) format('woff2'); font-weight: 400; font-style: italic; font-display: swap; }

:root {
  --bg: #0b0b0a;
  --paper: #efece4;
  --ink: #efece4;
  --ink-dark: #0b0b0a;
  --muted: #8e8b83;
  --muted-dark: #6b685f;
  --accent: #d4ff3f;
  --line: rgba(239, 236, 228, 0.16);
  --line-dark: rgba(11, 11, 10, 0.16);
  --display: 'Syne', 'Arial Black', sans-serif;
  --sans: 'Inter Tight', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --serif: 'Instrument Serif', Georgia, serif;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

body { font-family: var(--sans); font-size: 16px; letter-spacing: -0.005em; }
::selection { background: var(--accent); color: var(--ink-dark); }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 800; line-height: 0.9; margin: 0; letter-spacing: -0.035em; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: 0; }
.mono { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 500; }
.eyebrow { margin: 0 0 22px; color: var(--muted); }
.lede { color: var(--muted); max-width: 44ch; font-size: 18px; line-height: 1.5; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 200; background: var(--accent); color: var(--ink-dark); padding: 8px 12px; }
.skip:focus { left: 8px; }
.touch-only { display: none; }
@media (pointer: coarse) { .touch-only { display: inline; } .fine-only { display: none; } }

/* Loader: a counter and the word, then the panel lifts away. */
.loader { position: fixed; inset: 0; z-index: 150; background: var(--bg); color: var(--ink); display: grid; place-items: center; }
.loader-word { font: 800 clamp(44px, 9vw, 120px)/1 var(--display); letter-spacing: -0.04em; text-transform: uppercase; }
.loader-count { position: absolute; left: var(--gutter); bottom: 28px; font-size: 13px; color: var(--accent); }
html.reduced .loader, html:not(.js) .loader { display: none; }

/* Custom cursor: a dot and a ring that grows (and speaks) over things you can use. Fine pointers only. */
.cursor { display: none; }
html.has-cursor .cursor { display: block; position: fixed; left: 0; top: 0; z-index: 140; pointer-events: none; mix-blend-mode: difference; opacity: 0; transition: opacity .3s; }
html.has-cursor, html.has-cursor a, html.has-cursor button, html.has-cursor label, html.has-cursor .ix-btn { cursor: none; }
.cursor-dot, .cursor-ring { position: fixed; left: 0; top: 0; border-radius: 50%; }
.cursor-dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--ink); }
.cursor-ring { width: 40px; height: 40px; margin: -20px 0 0 -20px; border: 1px solid rgba(239, 236, 228, 0.7);
  display: grid; place-items: center; transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background .3s, border-color .3s; }
.cursor-ring em { font: 600 11px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-dark); opacity: 0; transition: opacity .2s; white-space: nowrap; }
.cursor.is-link .cursor-ring { width: 64px; height: 64px; margin: -32px 0 0 -32px; border-color: var(--ink); }
.cursor.is-label .cursor-ring { width: 92px; height: 92px; margin: -46px 0 0 -46px; background: var(--accent); border-color: var(--accent); }
html.has-cursor .cursor.is-label { mix-blend-mode: normal; }
.cursor.is-label .cursor-ring em { opacity: 1; }
.cursor.is-label .cursor-dot, .cursor.is-hidden .cursor-dot { opacity: 0; }
.cursor.is-hidden .cursor-ring { width: 0; height: 0; margin: 0; border-color: transparent; }
.cursor.is-down:not(.is-label) .cursor-ring { width: 28px; height: 28px; margin: -14px 0 0 -14px; }

/* Header: inverts against whatever is behind it, so it reads on black and on paper alike. */
.top {
  position: fixed; inset: 0 0 auto; z-index: 50; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 18px var(--gutter); color: var(--ink); mix-blend-mode: difference; transition: transform 0.5s var(--ease);
}
.top.hide { transform: translateY(-100%); }
.brand { display: flex; gap: 10px; align-items: center; text-decoration: none; font: 800 19px/1 var(--display); letter-spacing: -0.02em; text-transform: uppercase; }
.brand svg path:last-child { stroke: currentColor; opacity: .55; }
.top-clock { margin: 0; display: flex; gap: 8px; align-items: center; color: var(--ink); }
.top-clock .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; animation: blink 2s steps(2) infinite; }
@keyframes blink { 50% { opacity: .2; } }
.top nav { display: flex; gap: 28px; align-items: center; justify-self: end; }
.top nav a { text-decoration: none; font: 500 14px/1 var(--sans); }
.top nav a:not(.pill):hover { text-decoration: underline; text-underline-offset: 4px; }
.pill { padding: 11px 18px; border-radius: 99px; border: 1px solid currentColor; transition: background .3s, color .3s; }
.pill:hover { background: var(--ink); color: var(--ink-dark); }
@media (max-width: 760px) {
  .top { grid-template-columns: 1fr auto; }
  .top nav a:not(.pill), .top-clock { display: none; }
  .top nav .pill { padding: 9px 14px; font-size: 13px; }
}

/* 1. Hero */
.hero { position: relative; height: 100vh; height: 100svh; overflow: hidden; background: var(--bg); }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero-fade { position: absolute; inset: 0; pointer-events: none; opacity: 0; background: linear-gradient(180deg, rgba(11,11,10,0) 45%, var(--bg) 100%); }
.hero-inner { position: absolute; inset: 0; display: grid; grid-template-rows: auto 1fr auto; grid-template-columns: minmax(0, 1fr); padding: 86px var(--gutter) 64px;
  mix-blend-mode: difference; color: var(--ink); pointer-events: none; }
.hero-kicker { display: flex; justify-content: space-between; margin: 0; }
.hero-word { align-self: center; font-size: min(25.5vw, 37vh); line-height: 0.78; text-transform: uppercase; letter-spacing: -0.045em; font-weight: 800;
  margin: 0 -0.03em; }
.hw-line { display: block; white-space: nowrap; transform-origin: 50% 100%; }
.hw-r { text-align: right; }
.hw-char { display: inline-block; transform-origin: 50% 90%; will-change: transform, font-weight; }
.hero-foot { display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.hero-sub { margin: 0; max-width: 40ch; font-size: clamp(15px, 1.3vw, 19px); line-height: 1.4; }
.hero-sub em { font-size: 1.15em; }
.hero-hint { margin: 0; white-space: nowrap; }
.hero-after { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); margin: 0; text-align: center; opacity: 0;
  font: 800 clamp(40px, 8vw, 132px)/0.9 var(--display); letter-spacing: -0.04em; text-transform: uppercase; color: var(--ink); pointer-events: none; }
.hero-after em { text-transform: none; color: var(--accent); font-size: 1.12em; }
@media (max-width: 760px) {
  .hero-inner { padding: 82px var(--gutter) 72px; }
  .hero-word { font-size: 32vw; line-height: 0.82; margin: 0; }
  .hero-kicker { flex-direction: column; gap: 6px; }
  .hero-foot { flex-direction: column; align-items: start; gap: 14px; }
}

/* 2. Intro */
.intro { padding: 18vh var(--gutter) 14vh; max-width: 1440px; margin: 0 auto; }
.intro-text { font: 500 clamp(28px, 4.3vw, 66px)/1.06 var(--sans); letter-spacing: -0.035em; margin: 0; max-width: 23ch; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 12vh 0 0; border-top: 1px solid var(--line); padding-top: 28px; }
.stats dt { font: 500 11px/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.stats dd { margin: 12px 0 0; font: 800 clamp(52px, 7vw, 110px)/0.9 var(--display); letter-spacing: -0.05em; }
.stats div:last-child dd { color: var(--accent); }
.intro-room { margin: 14vh 0 0; display: grid; gap: 14px; }
.intro-room .sr-frame { aspect-ratio: 16 / 8; border-radius: 4px; cursor: zoom-in; }
.intro-room figcaption { color: var(--muted); }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr 1fr; row-gap: 36px; } .intro-room .sr-frame { aspect-ratio: 4 / 3; } }

/* 3. Reel */
.reel { position: relative; background: var(--bg); }
.reel-stage { position: relative; height: 100vh; height: 100svh; overflow: hidden; }
.reel-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.reel-shade { position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(11,11,10,.55) 0%, rgba(11,11,10,0) 22%, rgba(11,11,10,0) 45%, rgba(11,11,10,.82) 100%); }
.reel-head { position: absolute; left: var(--gutter); right: var(--gutter); top: 86px; display: flex; justify-content: space-between; margin: 0; color: var(--ink); z-index: 2; }
.reel-count { color: var(--accent); }
.reel-slides { position: absolute; inset: 0; }
.reel-slide { position: absolute; inset: 0; }
.reel-img { position: absolute; inset: 0; }
html.webgl-reel .reel-img { visibility: hidden; }
.reel-copy { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 76px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 38ch); column-gap: 6vw; row-gap: 22px; align-items: end; }
.reel-title { grid-column: 1 / -1; font-size: clamp(54px, 10.5vw, 176px); text-transform: uppercase; line-height: 0.84; overflow: hidden; padding-bottom: 0.04em; white-space: nowrap; }
.reel-title .rw { display: inline-block; white-space: nowrap; overflow: hidden; vertical-align: top; padding-bottom: 0.05em; margin-bottom: -0.05em; }
.reel-title .rc { display: inline-block; will-change: transform; }
.reel-meta { display: flex; gap: 40px; margin: 0; }
.reel-meta dt { font: 500 10px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.reel-meta dd { margin: 0; font-size: 15px; font-weight: 500; }
.reel-blurb { margin: 0; color: rgba(239,236,228,.78); font-size: 16px; line-height: 1.45; }
.reel-ticks { position: absolute; right: var(--gutter); top: 50%; transform: translateY(-50%); display: grid; gap: 10px; z-index: 3; }
.reel-ticks button { position: relative; width: 44px; height: 18px; padding: 0; border: 0; background: none; cursor: pointer; display: grid; align-items: center; }
.reel-ticks button::before { content: ''; height: 2px; background: rgba(239,236,228,.25); }
.reel-ticks button i { position: absolute; left: 0; right: 0; top: 8px; height: 2px; background: var(--accent); transform-origin: left; transform: scaleX(0); }
.reel-ticks button span { position: absolute; right: 54px; top: 3px; font: 500 10px/1 var(--mono); color: var(--muted); opacity: 0; transition: opacity .2s; white-space: nowrap; }
.reel-ticks button:hover span, .reel-ticks button:focus-visible span { opacity: 1; }
@media (max-width: 760px) {
  .reel-head { top: 74px; }
  .reel-copy { grid-template-columns: minmax(0, 1fr); bottom: 70px; row-gap: 16px; }
  .reel-title { font-size: 17vw; white-space: normal; }
  .reel-meta { gap: 20px; flex-wrap: wrap; }
  .reel-meta dd { font-size: 13px; }
  .reel-blurb { font-size: 14px; }
  .reel-ticks { top: auto; bottom: auto; top: 104px; right: var(--gutter); grid-auto-flow: column; transform: none; gap: 6px; }
  .reel-ticks button { width: 26px; }
  .reel-ticks button span { display: none; }
}
/* Reduced motion: a plain stacked list of the cases. */
html.reduced .reel-stage { height: auto; overflow: visible; padding: 14vh 0 4vh; }
html.reduced .reel-canvas, html.reduced .reel-shade, html.reduced .reel-ticks { display: none; }
html.reduced .reel-head { position: static; padding: 0 var(--gutter) 6vh; }
html.reduced .reel-slides { position: static; display: grid; gap: 12vh; }
html.reduced .reel-slide { position: relative; inset: auto; }
html.reduced .reel-img { position: relative; aspect-ratio: 16 / 9; }
html.reduced .reel-copy { position: relative; left: auto; right: auto; bottom: auto; padding: 28px var(--gutter) 0; }

/* 4. Capabilities marquee: loud accent band, the second row crossing it in black. */
.caps { position: relative; background: var(--accent); color: var(--ink-dark); padding: 9vh 0 11vh; overflow: hidden; }
.marquee { overflow: hidden; white-space: nowrap; transform: rotate(-2deg); margin: 0 -4vw; }
.mq-alt { background: var(--ink-dark); color: var(--accent); transform: rotate(2.2deg); margin-top: 2.4vh; padding: 0.6vh 0; }
.mq-track { display: inline-flex; align-items: center; gap: 0.32em; font: 800 clamp(52px, 9.5vw, 150px)/1.08 var(--display); letter-spacing: -0.04em;
  text-transform: uppercase; will-change: transform; padding-right: 0.32em; }
.mq-track .o { color: transparent; -webkit-text-stroke: 2px currentColor; }
.mq-alt .mq-track .o { -webkit-text-stroke-color: var(--accent); }
.mq-track i { font-style: normal; font-size: 0.55em; display: inline-block; }
@media (max-width: 760px) { .mq-track .o { -webkit-text-stroke-width: 1.4px; } }

/* 5. Index */
.index { position: relative; background: var(--paper); color: var(--ink-dark); padding: 16vh var(--gutter) 14vh; }
.index .eyebrow { color: var(--muted-dark); }
.ix-head { max-width: 1440px; margin: 0 auto 8vh; display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; }
.ix-head h2 { font-size: clamp(44px, 7.4vw, 124px); text-transform: uppercase; max-width: 13ch; }
.ix-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.ix-filters button { border: 1.5px solid var(--ink-dark); background: transparent; border-radius: 99px; padding: 10px 16px; cursor: pointer;
  font: 600 13px/1 var(--sans); color: var(--ink-dark); transition: background .25s, color .25s; }
.ix-filters button sup { font: 500 9px/1 var(--mono); margin-left: 2px; vertical-align: 5px; }
.ix-filters button:hover { background: rgba(11,11,10,.08); }
.ix-filters button[aria-pressed="true"] { background: var(--ink-dark); color: var(--accent); }
.ix-cols, .ix-btn { display: grid; grid-template-columns: 64px minmax(0, 1.5fr) minmax(0, 1.1fr) minmax(0, 0.9fr) 64px; gap: 20px; align-items: center; }
.ix-cols { max-width: 1440px; margin: 0 auto; padding: 0 12px 14px; color: var(--muted-dark); border-bottom: 1.5px solid var(--ink-dark); }
.ix-cols span:last-child, .ix-year { text-align: right; }
.ix-list { list-style: none; margin: 0 auto; padding: 0; max-width: 1440px; }
.ix-row { border-bottom: 1px solid var(--line-dark); overflow: hidden; }
.ix-btn { position: relative; width: 100%; padding: 26px 12px; background: none; border: 0; text-align: left; cursor: pointer; color: var(--ink-dark); isolation: isolate; }
.ix-btn::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--ink-dark); transform: scaleY(0); transform-origin: bottom; transition: transform .45s var(--ease); }
.ix-name { font: 700 clamp(22px, 2.8vw, 42px)/1 var(--display); letter-spacing: -0.03em; transition: transform .45s var(--ease); }
.ix-client { font-size: 16px; }
.ix-disc, .ix-year, .ix-n { color: var(--muted-dark); transition: color .3s; }
.ix-btn > span { transition: color .3s, transform .45s var(--ease); }
@media (hover: hover) {
  .ix-btn:hover::before, .ix-btn[aria-expanded="true"]::before { transform: scaleY(1); }
  .ix-btn:hover > span, .ix-btn[aria-expanded="true"] > span { color: var(--paper); }
  .ix-btn:hover .ix-name { transform: translateX(18px); color: var(--accent); }
}
.ix-btn[aria-expanded="true"] .ix-name { color: var(--ink-dark); }
@media (hover: hover) { .ix-btn[aria-expanded="true"] .ix-name { color: var(--accent); } }
.ix-more { height: 0; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: end; }
.ix-more .sr-frame { aspect-ratio: 16 / 9; margin: 18px 0 22px 12px; border-radius: 3px; }
.ix-more p { margin: 0 0 26px; font-size: 18px; max-width: 34ch; }
.ix-row.off { display: none; }
.ix-empty { max-width: 1440px; margin: 30px auto 0; color: var(--muted-dark); }
.ix-preview { position: fixed; left: 0; top: 0; z-index: 45; width: clamp(260px, 24vw, 380px); aspect-ratio: 4 / 3; pointer-events: none; border-radius: 4px; overflow: hidden;
  visibility: hidden; background: #222; box-shadow: 0 30px 60px -20px rgba(0,0,0,.45); }
.ix-preview img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.15); transition: opacity .35s, transform .7s var(--ease); }
.ix-preview img.on { opacity: 1; transform: scale(1); }
@media (max-width: 760px) {
  .ix-cols { display: none; }
  .ix-list { border-top: 1.5px solid var(--ink-dark); }
  .ix-btn { grid-template-columns: 34px 1fr auto; grid-template-areas: 'n name year' 'n client client' 'n disc disc'; row-gap: 6px; padding: 20px 4px; column-gap: 10px; }
  .ix-n { grid-area: n; align-self: start; padding-top: 6px; } .ix-name { grid-area: name; font-size: 26px; } .ix-client { grid-area: client; font-size: 14px; }
  .ix-disc { grid-area: disc; } .ix-year { grid-area: year; align-self: start; padding-top: 6px; }
  .ix-more { grid-template-columns: 1fr; gap: 0; }
  .ix-more .sr-frame { margin: 4px 4px 14px 48px; }
  .ix-more p { margin: 0 4px 22px 48px; font-size: 15px; }
}

/* 6. Process */
.process { position: relative; background: var(--bg); }
.pr-stage { position: relative; height: 100vh; height: 100svh; overflow: hidden; padding: 0 var(--gutter); }
.pr-eyebrow { position: absolute; left: var(--gutter); top: 96px; margin: 0; }
.pr-big { position: absolute; inset: 0; pointer-events: none; }
.pr-big span { position: absolute; left: 0; right: 0; top: 38%; transform: translateY(-50%); text-align: center; white-space: nowrap;
  font: 800 25vw/0.8 var(--display); letter-spacing: -0.05em; text-transform: uppercase; color: transparent; -webkit-text-stroke: 1px rgba(239,236,228,.16); }
.pr-num { position: absolute; left: var(--gutter); top: 22vh; display: flex; font: 800 clamp(120px, 21vw, 330px)/1 var(--display); letter-spacing: -0.06em; color: var(--accent); }
.pr-roll { display: block; height: 1em; overflow: hidden; }
.pr-strip { display: flex; flex-direction: column; will-change: transform; }
.pr-strip span { height: 1em; line-height: 1; display: block; }
.pr-steps { list-style: none; margin: 0; padding: 0; position: absolute; right: var(--gutter); top: 30vh; width: min(460px, 40vw); height: 34vh; }
.pr-step { position: absolute; inset: 0 0 auto; }
.pr-step h3 { font-size: clamp(44px, 5.6vw, 88px); text-transform: uppercase; margin-bottom: 20px; }
.pr-step p { margin: 0; color: rgba(239,236,228,.75); font-size: 18px; line-height: 1.5; max-width: 36ch; }
.pr-track { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 9vh; }
.pr-line { display: block; width: 100%; height: auto; overflow: visible; }
.pr-line path { fill: none; stroke-width: 2.2; stroke-linecap: round; }
.pr-path-bg { stroke: rgba(239,236,228,.14); }
.pr-path { stroke: var(--accent); stroke-dasharray: 1 1; stroke-dashoffset: 1; }
.pr-nodes { position: absolute; inset: 0; }
.pr-node { position: absolute; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--bg); border: 2px solid rgba(239,236,228,.3); transition: background .3s, border-color .3s, transform .3s; }
.pr-node b { position: absolute; left: 50%; top: 22px; transform: translateX(-50%); font: 500 10px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); white-space: nowrap; transition: color .3s; }
.pr-node.on { background: var(--accent); border-color: var(--accent); transform: scale(1.2); }
.pr-node.on b { color: var(--ink); }
@media (max-width: 760px) {
  .pr-eyebrow { top: 84px; }
  .pr-num { top: 15vh; font-size: 46vw; }
  .pr-big span { top: 30%; font-size: 30vw; }
  .pr-steps { left: var(--gutter); right: var(--gutter); width: auto; top: 50vh; }
  .pr-step h3 { font-size: 46px; margin-bottom: 12px; }
  .pr-step p { font-size: 16px; }
  .pr-track { bottom: 10vh; }
  .pr-node b { display: none; }
}
html.reduced .pr-stage { height: auto; padding: 14vh var(--gutter); overflow: visible; }
html.reduced .pr-eyebrow, html.reduced .pr-steps { position: static; width: auto; height: auto; }
html.reduced .pr-num, html.reduced .pr-big, html.reduced .pr-track { display: none; }
html.reduced .pr-steps { display: grid; gap: 7vh; counter-reset: st; margin-top: 4vh; }
html.reduced .pr-step { position: relative; counter-increment: st; }
html.reduced .pr-step h3::before { content: '0' counter(st) ' '; color: var(--accent); }

/* 7. Brief */
.brief { background: var(--paper); color: var(--ink-dark); padding: 16vh var(--gutter) 16vh; }
.brief .eyebrow { color: var(--muted-dark); }
.brief .lede { color: var(--muted-dark); }
.brief-head { max-width: 1440px; margin: 0 auto 9vh; }
.brief-title { font-size: clamp(48px, 8.6vw, 146px); text-transform: uppercase; max-width: 12ch; margin-bottom: 30px; }
.brief-form { max-width: 1440px; margin: 0 auto; display: grid; gap: 44px; }
.chips { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chips legend { color: var(--muted-dark); margin-bottom: 16px; padding: 0; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span { display: inline-block; padding: 14px 22px; border-radius: 99px; border: 1.5px solid var(--ink-dark); font: 600 16px/1 var(--sans); transition: background .25s, color .25s, transform .25s var(--ease); }
.chip:hover span { background: rgba(11,11,10,.07); }
.chip input:checked + span { background: var(--ink-dark); color: var(--accent); }
.chip input:focus-visible + span { outline: 2px solid var(--ink-dark); outline-offset: 3px; }
.chip input:active + span { transform: scale(.95); }
.brief-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 34px 40px; }
.brief-fields label { display: grid; gap: 10px; }
.brief-fields .full { grid-column: 1 / -1; }
.brief-fields .mono { color: var(--muted-dark); }
.brief-fields input, .brief-fields textarea { font: 500 clamp(20px, 2vw, 28px)/1.25 var(--sans); color: var(--ink-dark); background: transparent; border: 0;
  border-bottom: 1.5px solid var(--ink-dark); padding: 8px 0 12px; border-radius: 0; resize: vertical; letter-spacing: -0.02em; }
.brief-fields textarea::placeholder { color: rgba(11,11,10,.32); }
.brief-fields input:focus, .brief-fields textarea:focus { outline: none; border-bottom-color: var(--ink-dark); box-shadow: 0 2px 0 0 var(--ink-dark); }
.brief-send { display: flex; flex-wrap: wrap; align-items: center; gap: 22px 34px; }
.send { display: inline-flex; align-items: center; gap: 18px; padding: 24px 36px; border-radius: 99px; border: 0; background: var(--ink-dark); color: var(--paper); cursor: pointer;
  font: 800 clamp(22px, 2.4vw, 34px)/1 var(--display); letter-spacing: -0.03em; text-transform: uppercase; transition: background .3s, color .3s; }
.send svg { color: var(--accent); transition: transform .4s var(--ease), color .3s; }
.send:hover { background: var(--accent); color: var(--ink-dark); }
.send:hover svg { color: var(--ink-dark); transform: translateX(6px); }
.form-note { margin: 0; color: var(--muted-dark); font-size: 14px; max-width: 46ch; }
form.sent .form-note { color: var(--ink-dark); font-weight: 600; }
form.sent .send { background: var(--accent); color: var(--ink-dark); }
@media (max-width: 760px) {
  .brief-fields { grid-template-columns: 1fr; }
  .chip span { padding: 12px 16px; font-size: 15px; }
  .send { padding: 20px 26px; font-size: 21px; white-space: nowrap; }
}

/* Footer: the word, enormous, then the small print. */
.foot { background: var(--bg); color: var(--muted); padding: 10vh var(--gutter) 90px; overflow: hidden; }
.foot-word { font: 800 17.6vw/0.8 var(--display); letter-spacing: -0.055em; text-transform: uppercase; color: var(--accent); margin: 0 -0.02em 7vh; white-space: nowrap; overflow: hidden; padding-bottom: 0.02em; }
.foot-word .fc { display: inline-block; }
.foot-text { display: grid; gap: 10px; font-size: 14px; max-width: 1440px; }
.foot-text p { margin: 0; max-width: 84ch; }
.foot-text strong { color: var(--ink); font-weight: 600; }
.sr-concept { font-family: var(--mono); letter-spacing: .08em; }