:root {
  --ink: #0B0B0C;
  --surface: #151517;
  --surface-2: #1C1C1F;
  --paper: #F3EEE6;
  --paper-2: #CFC9BE;
  --muted: #9B958B;
  --hair: #2A2A2E;
  --accent: #CDFF5A;
  --accent-ink: #0B0B0C;
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --maxw: 1240px;
  --gutter: clamp(16px, 4vw, 56px);
  --radius: 16px;
  --radius-sm: 8px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--ink); color: var(--paper);
  font-family: var(--sans); font-size: 17px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  font-feature-settings: "tnum" 1, "cv11" 1;
}
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; line-height: 1.05; letter-spacing: -0.015em; margin: 0; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; }
::selection { background: var(--accent); color: var(--accent-ink); }
.container { width: min(var(--maxw), 100% - 2 * var(--gutter)); margin-inline: auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--ink) 86%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--hair); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.wordmark { font-family: var(--serif); font-size: 24px; letter-spacing: -0.02em; display: inline-flex; align-items: center; gap: 10px; }
.wordmark i { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); display: inline-block; }
.nav-links { display: flex; gap: 28px; font-size: 14px; font-weight: 500; color: var(--paper-2); }
.nav-links a:hover { color: var(--paper); }
@media (max-width: 640px) { .nav-links { gap: 18px; font-size: 13px; } .nav-links a.hide-sm { display: none; } }

/* ---------- type ---------- */
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.display { font-size: clamp(40px, 7.2vw, 96px); font-variation-settings: "opsz" 144; max-width: 14ch; }
.display em { font-style: italic; color: var(--accent); font-weight: 300; }
.h2 { font-size: clamp(32px, 4.5vw, 56px); font-variation-settings: "opsz" 96; max-width: 18ch; }
.h3 { font-size: 26px; }
.lede { font-size: clamp(18px, 1.6vw, 21px); color: var(--paper-2); max-width: 56ch; line-height: 1.5; }
.muted { color: var(--muted); }

/* ---------- hero ---------- */
.hero { padding: clamp(72px, 10vw, 140px) 0 clamp(56px, 7vw, 96px); display: grid; gap: 28px; }
.hero .lede { margin-top: 4px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.btn { display: inline-flex; align-items: center; gap: 10px; height: 48px; padding: 0 22px; border-radius: 999px; font-size: 15px; font-weight: 500; border: 1px solid var(--hair); transition: transform .15s ease, background .15s ease, border-color .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn-ghost { color: var(--paper); }
.btn-ghost:hover { border-color: var(--paper-2); }
.hero-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; border-top: 1px solid var(--hair); padding-top: 24px; margin-top: 16px; }
.hero-strip div { font-size: 14px; color: var(--paper-2); }
.hero-strip strong { display: block; color: var(--paper); font-weight: 500; margin-bottom: 4px; }
@media (max-width: 640px) { .hero-strip { grid-template-columns: 1fr; gap: 16px; } }

/* ---------- sections ---------- */
.section { padding: clamp(56px, 8vw, 120px) 0; border-top: 1px solid var(--hair); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(28px, 4vw, 48px); }
.section-head .eyebrow { margin-bottom: 14px; }
.section-head p.muted { max-width: 44ch; font-size: 15px; }
@media (max-width: 800px) { .section-head { flex-direction: column; align-items: flex-start; } }

/* ---------- services ---------- */
.services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--hair); border: 1px solid var(--hair); border-radius: var(--radius); overflow: hidden; }
.service { background: var(--ink); padding: clamp(24px, 3vw, 40px); display: grid; gap: 14px; align-content: start; }
.service .num { font-family: var(--serif); font-style: italic; color: var(--accent); font-size: 18px; }
.service h3 { font-size: 26px; }
.service p { color: var(--paper-2); font-size: 15.5px; max-width: 46ch; }
.service ul { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
@media (max-width: 760px) { .services { grid-template-columns: 1fr; } }

/* ---------- chips & status ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: 12.5px; font-weight: 500; color: var(--paper-2); border: 1px solid var(--hair); border-radius: 999px; padding: 4px 10px; white-space: nowrap; }
.status { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--paper-2); }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--muted); }
.status.live::before { background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent); }
.status.live { color: var(--accent); }
.status.delivered::before { background: var(--paper); }

/* ---------- work grid ---------- */
.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 3vw, 36px); }
.card { display: grid; grid-template-rows: auto 1fr; background: var(--surface); border: 1px solid var(--hair); border-radius: var(--radius); overflow: hidden; transition: transform .2s ease, border-color .2s ease; }
.card:hover { transform: translateY(-3px); border-color: #3a3a40; }
.card-media { aspect-ratio: 16 / 10; background: var(--surface-2); position: relative; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.card-media.contain img { object-fit: contain; padding: clamp(24px, 5%, 48px); }
.card-media.phone img { object-fit: contain; object-position: center bottom; padding: 28px 0 0; }
.card-media.text { display: grid; place-items: center; }
.card-media.text span { font-family: var(--serif); font-size: clamp(36px, 5vw, 64px); font-style: italic; color: var(--paper-2); font-variation-settings: "opsz" 144; }
.card-media.plate { background: radial-gradient(120% 90% at 20% 0%, #26262b 0%, var(--surface-2) 60%); }
.card-body { padding: clamp(20px, 2.4vw, 30px); display: grid; gap: 12px; align-content: start; }
.card-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 13px; color: var(--muted); }
.card-title { font-size: 30px; }
.card-summary { color: var(--paper-2); font-size: 15.5px; max-width: 52ch; }
.card .chips { margin-top: 6px; }
.card.featured-first { grid-column: 1 / -1; grid-template-columns: 1.25fr 1fr; grid-template-rows: none; }
.card.featured-first .card-media { aspect-ratio: auto; min-height: 380px; }
.card.featured-first .card-body { padding: clamp(28px, 3vw, 44px); align-content: center; }
.card.featured-first .card-title { font-size: clamp(34px, 3.6vw, 48px); }
@media (max-width: 860px) { .work-grid { grid-template-columns: 1fr; } .card.featured-first { grid-template-columns: 1fr; } .card.featured-first .card-media { aspect-ratio: 16/10; min-height: 0; } }

/* ---------- lab ---------- */
.lab-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 28px); }
.lab-grid .card-media { aspect-ratio: 4 / 3; }
.lab-grid .card-title { font-size: 24px; }
@media (max-width: 900px) { .lab-grid { grid-template-columns: 1fr; } }

/* ---------- experience ---------- */
.exp { border-top: 1px solid var(--hair); }
.exp-row { display: grid; grid-template-columns: 220px 1fr 220px; gap: 24px; padding: 26px 0; border-bottom: 1px solid var(--hair); align-items: start; }
.exp-row h3 { font-size: 24px; }
.exp-row .what { color: var(--paper-2); font-size: 15.5px; max-width: 60ch; }
.exp-row .role { font-size: 14px; color: var(--muted); text-align: right; }
.exp-row .role strong { display: block; color: var(--paper); font-weight: 500; }
.exp-row .logo { height: 22px; width: auto; filter: grayscale(1) brightness(1.6) contrast(0.8); opacity: .85; margin-top: 6px; }
@media (max-width: 760px) { .exp-row { grid-template-columns: 1fr; gap: 10px; } .exp-row .role { text-align: left; } }
.exp-note { margin-top: 20px; font-size: 14px; color: var(--muted); max-width: 70ch; }

/* ---------- contact ---------- */
.contact { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: end; }
.contact .big { font-size: clamp(40px, 6vw, 84px); font-variation-settings: "opsz" 144; max-width: 12ch; }
.contact .email { font-family: var(--serif); font-size: clamp(22px, 2.4vw, 30px); color: var(--accent); word-break: break-all; }
.contact dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; font-size: 15px; color: var(--paper-2); margin-top: 20px; }
.contact dt { color: var(--muted); } .contact dd { margin: 0; }
.contact .link { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--hair); padding: 28px 0 40px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13.5px; color: var(--muted); }

/* ---------- case study page ---------- */
.cs-hero { padding: clamp(56px, 8vw, 110px) 0 clamp(32px, 4vw, 56px); display: grid; gap: 22px; }
.cs-hero .display { font-size: clamp(40px, 6.4vw, 84px); max-width: 16ch; }
.cs-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; font-size: 14px; color: var(--muted); }
.cs-cover { border-radius: var(--radius); overflow: hidden; background: var(--surface-2); border: 1px solid var(--hair); margin-bottom: clamp(40px, 6vw, 80px); }
.cs-cover img { width: 100%; max-height: 640px; object-fit: cover; object-position: top; }
.cs-cover.contain img { object-fit: contain; padding: clamp(32px, 6vw, 96px); max-height: 480px; }
.cs-cover.phone { display: grid; grid-auto-flow: column; justify-content: center; gap: 24px; padding: 48px 24px 0; }
.cs-cover.phone img { width: auto; max-height: 560px; object-fit: contain; border-radius: 28px 28px 0 0; }
.cs-layout { display: grid; grid-template-columns: 260px 1fr; gap: clamp(32px, 6vw, 96px); }
.facts { position: sticky; top: 88px; align-self: start; display: grid; gap: 18px; font-size: 14.5px; }
.facts dt { color: var(--muted); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; margin-bottom: 4px; }
.facts dd { margin: 0; color: var(--paper); }
.facts .links a { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); margin-right: 14px; }
.prose { max-width: 66ch; }
.prose h2 { font-size: clamp(26px, 2.6vw, 34px); margin: 44px 0 14px; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--paper-2); margin-bottom: 14px; }
.prose ul { list-style: none; display: grid; gap: 10px; margin: 8px 0 14px; }
.prose li { position: relative; padding-left: 22px; color: var(--paper-2); }
.prose li::before { content: ""; position: absolute; left: 0; top: 11px; width: 10px; height: 1px; background: var(--accent); }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; margin-top: 48px; }
.gallery img { border-radius: 12px; border: 1px solid var(--hair); background: var(--surface-2); width: 100%; }
.gallery.wide { grid-template-columns: 1fr; }
.cs-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: clamp(48px, 8vw, 96px); }
.cs-nav a { border: 1px solid var(--hair); border-radius: var(--radius); padding: 22px 24px; display: grid; gap: 6px; background: var(--surface); }
.cs-nav a:hover { border-color: #3a3a40; }
.cs-nav .lbl { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.cs-nav .ttl { font-family: var(--serif); font-size: 24px; }
.cs-nav a.next { text-align: right; }
@media (max-width: 860px) { .cs-layout { grid-template-columns: 1fr; } .facts { position: static; grid-template-columns: 1fr 1fr; } .cs-nav { grid-template-columns: 1fr; } .cs-nav a.next { text-align: left; } }