:root {
  --bg: #0b0b0b;
  --surface: #151515;
  --surface-2: #1c1c1c;
  --text: #f3f1ea;
  --muted: #a8a8a2;
  --line: #363634;
  --accent: #ff5a36;
  --shell: min(1520px, calc(100vw - 112px));
  --radius: 28px;
  --header-h: 88px;
  color-scheme: dark;
  font-family: Inter, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; min-width: 320px; overflow-x: clip; background: var(--bg); color: var(--text); }
body.is-transitioning { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
::selection { background: var(--accent); color: #11110f; }

.section-shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; z-index: 9999; top: 12px; left: 12px; padding: 10px 14px; background: var(--text); color: var(--bg); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.noise { position: fixed; z-index: 80; inset: 0; pointer-events: none; opacity: .045; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }

.site-header { position: fixed; z-index: 70; top: 0; left: 0; width: 100%; height: var(--header-h); display: flex; align-items: center; justify-content: space-between; padding: 0 56px; border-bottom: 1px solid rgba(243,241,234,.14); background: rgba(11,11,11,.72); backdrop-filter: blur(18px); }
.site-mark { display: flex; gap: 12px; align-items: baseline; font-size: .75rem; font-weight: 760; letter-spacing: .08em; }
.site-mark span:first-child { font-size: 1rem; }
.site-nav { display: flex; gap: 40px; align-items: center; font-size: .82rem; color: var(--muted); }
.site-nav a { position: relative; padding: 10px 0; transition: color .25s ease; }
.site-nav a::after { content: ""; position: absolute; left: 0; bottom: 4px; width: 100%; height: 1px; background: var(--text); transform: scaleX(0); transform-origin: right; transition: transform .3s ease; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--text); }
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }

.page-progress { position: fixed; z-index: 75; top: calc(var(--header-h) + 24px); right: 22px; bottom: 24px; width: 16px; cursor: ns-resize; touch-action: none; }
.page-progress__track, .page-progress__fill { position: absolute; left: 7px; width: 2px; border-radius: 10px; }
.page-progress__track { inset-block: 0; background: rgba(243,241,234,.22); }
.page-progress__fill { top: 0; height: var(--scroll-progress, 0%); background: var(--text); box-shadow: 0 0 10px rgba(243,241,234,.25); }
.page-progress__handle { position: absolute; left: 3px; top: calc(var(--scroll-progress, 0%) - 4px); width: 10px; height: 10px; border-radius: 50%; background: var(--text); box-shadow: 0 0 0 4px rgba(11,11,11,.7); }

.hero { position: relative; min-height: 100dvh; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero-field, .hero-aura { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-field { z-index: 3; pointer-events: none; }
.hero-aura { z-index: 0; background: radial-gradient(circle at var(--pointer-x, 70%) var(--pointer-y, 35%), rgba(255,90,54,.18), transparent 25%), linear-gradient(180deg, transparent 58%, rgba(255,255,255,.025)); }
.hero-pointer { position: absolute; z-index: 4; left: 0; top: 0; width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.68); border-radius: 50%; opacity: 0; pointer-events: none; transform: translate3d(var(--cursor-x, -100px), var(--cursor-y, -100px), 0) translate(-50%, -50%); transition: width .25s ease, height .25s ease, border-color .25s ease, background .25s ease, opacity .2s ease; mix-blend-mode: difference; }
.hero.is-pointer-active .hero-pointer { opacity: 1; }
.hero.is-title-hover .hero-pointer { width: 72px; height: 72px; border-color: var(--text); background: rgba(255,255,255,.08); }
.hero__inner { position: relative; z-index: 2; min-height: 100dvh; display: grid; grid-template-rows: auto 1fr auto; padding-top: calc(var(--header-h) + 54px); padding-bottom: 60px; }
.eyebrow, .section-index, .case-label, .project-kicker { margin: 0; font-size: .72rem; font-weight: 760; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.hero-title { align-self: center; margin: 4vh 0; font-size: clamp(3.55rem, 6.9vw, 7.8rem); font-weight: 570; letter-spacing: -.062em; line-height: .96; max-width: none; text-wrap: balance; }
.hero-title span { display: block; white-space: nowrap; }
.hero-title span + span { margin-top: .055em; }
.hero-title span:last-child { color: var(--accent); text-shadow: 0 0 28px rgba(255,90,54,.08); transition: text-shadow .35s ease; animation: accent-ink-in 1.7s cubic-bezier(.16,1,.3,1) .18s both; }
.hero.is-title-hover .hero-title span:last-child { text-shadow: 0 0 42px rgba(255,90,54,.25); }
.hero-bottom { display: flex; justify-content: space-between; gap: 48px; align-items: flex-end; }
.hero-bottom > p { margin: 0; max-width: 550px; font-size: clamp(1rem, 1.25vw, 1.3rem); line-height: 1.65; color: var(--muted); }
.hero-actions { display: flex; gap: 10px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: 0 22px; border: 1px solid var(--line); border-radius: 999px; font-size: .85rem; transition: background .25s ease, color .25s ease, border-color .25s ease, transform .25s ease; }
.button:hover, .button:focus-visible { transform: translateY(-3px); }
.button--solid { background: var(--text); color: var(--bg); border-color: var(--text); }
.button--solid:hover { background: var(--accent); border-color: var(--accent); }
.button--ghost:hover { border-color: var(--text); }
.intro-item { opacity: 0; transform: translateY(30px); animation: intro-in .9s cubic-bezier(.16,1,.3,1) forwards; }
.intro-item:nth-child(2) { animation-delay: .12s; }
.intro-item:nth-child(3) { animation-delay: .25s; }
@keyframes intro-in { to { opacity: 1; transform: none; } }
@keyframes accent-ink-in {
  0%, 28% { color: transparent; text-shadow: none; }
  62% { color: rgba(255,90,54,.28); }
  100% { color: var(--accent); }
}

.section-head { display: grid; grid-template-columns: minmax(160px, .55fr) 1.45fr .8fr; column-gap: 48px; align-items: end; }
.section-head h2 { margin: 0; font-size: clamp(2.7rem, 5vw, 5.8rem); font-weight: 540; letter-spacing: -.055em; line-height: .98; }
.two-line-title span { display: block; }
.section-head > p:last-child { margin: 0; max-width: 390px; color: var(--muted); line-height: 1.7; }
.work, .about, .experience, .outcomes, .selected-media, .process, .full-board, .project-interaction { padding-top: 150px; padding-bottom: 150px; border-bottom: 1px solid var(--line); }

.project-list { margin-top: 96px; border-top: 1px solid var(--line); }
.project-row { --row-accent: var(--accent); position: relative; display: grid; grid-template-columns: 90px 1.35fr .8fr 100px; gap: 32px; min-height: 190px; align-items: center; border-bottom: 1px solid var(--line); overflow: hidden; isolation: isolate; }
.project-row::before { content: ""; position: absolute; z-index: -1; inset: 0; background: var(--row-accent); transform: translateY(101%); transition: transform .5s cubic-bezier(.16,1,.3,1); }
.project-row > * { transition: color .3s ease, transform .45s cubic-bezier(.16,1,.3,1); }
.project-row:hover::before, .project-row:focus-visible::before { transform: translateY(0); }
.project-row:hover, .project-row:focus-visible { color: #11110f; outline: none; }
.project-row:hover > *, .project-row:focus-visible > * { transform: translateX(12px); }
.project-row__code { font-size: .77rem; letter-spacing: .14em; }
.project-row h3 { margin: 0; font-size: clamp(2rem, 3.7vw, 4.5rem); letter-spacing: -.05em; font-weight: 570; line-height: .98; }
.project-row__meta { color: var(--muted); line-height: 1.55; }
.project-row:hover .project-row__meta, .project-row:focus-visible .project-row__meta { color: #262620; }
.project-row__arrow { justify-self: end; font-size: 2rem; }

.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 10vw; margin-top: 100px; }
.about-statement > p { margin: 0; max-width: 900px; font-size: clamp(1.7rem, 3vw, 3.3rem); line-height: 1.34; letter-spacing: -.035em; }
.profile-facts { margin: 80px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 36px; }
.profile-facts div { padding: 19px 0; border-top: 1px solid var(--line); }
.profile-facts dt { color: var(--muted); font-size: .72rem; margin-bottom: 8px; }
.profile-facts dd { margin: 0; font-size: .94rem; }
.trait-list { border-top: 1px solid var(--line); }
.trait { padding: 30px 0 34px; border-bottom: 1px solid var(--line); }
.trait__head { display: flex; justify-content: space-between; gap: 24px; }
.trait h3 { margin: 0; font-size: 1.45rem; font-weight: 550; }
.trait span { color: var(--accent); font-size: .75rem; }
.trait p { margin: 18px 0 0; color: var(--muted); line-height: 1.75; }
.capability-block { display: grid; grid-template-columns: .55fr 2.25fr; gap: 48px; margin-top: 100px; padding-top: 28px; border-top: 1px solid var(--line); }
.capability-block > p { margin: 0; color: var(--muted); font-size: .8rem; }
.capability-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.capability-list li { padding: 12px 16px; border: 1px solid var(--line); border-radius: 999px; font-size: .88rem; }

.experience-grid { display: grid; grid-template-columns: 1.35fr .8fr; gap: 10vw; margin-top: 100px; }
.experience-grid h3 { margin: 0 0 24px; color: var(--muted); font-size: .8rem; font-weight: 500; }
.experience-item, .recognition-list li { display: grid; border-top: 1px solid var(--line); padding: 28px 0; }
.experience-item { grid-template-columns: 130px 1fr; gap: 30px; }
.experience-item__period { color: var(--accent); font-size: .76rem; }
.experience-item h4 { margin: 0; font-size: 1.25rem; font-weight: 550; }
.experience-item strong { display: block; margin: 6px 0 12px; font-size: .82rem; color: var(--muted); font-weight: 500; }
.experience-item p { margin: 0; color: var(--muted); line-height: 1.75; }
.recognition-list { margin: 0; padding: 0; list-style: none; counter-reset: award; }
.recognition-list li { grid-template-columns: 38px 1fr; gap: 20px; line-height: 1.55; counter-increment: award; }
.recognition-list li::before { content: counter(award, decimal-leading-zero); color: var(--accent); font-size: .72rem; }

.contact { padding-top: 170px; padding-bottom: 110px; }
.contact-title { margin: 72px 0 48px; max-width: 13ch; font-size: clamp(4.2rem, 9vw, 10rem); line-height: .91; letter-spacing: -.07em; font-weight: 550; }
.contact-cta, .contact-mail { position: relative; display: inline-block; }
.contact-cta em { color: inherit; font-style: normal; white-space: nowrap; transition: color .3s cubic-bezier(.16,1,.3,1); }
.contact-cta::after, .contact-mail::after { content: ""; position: absolute; left: 0; bottom: -.08em; width: 100%; height: 2px; background: currentColor; transform: scaleX(0); transform-origin: right center; transition: transform .65s cubic-bezier(.16,1,.3,1); }
.contact-cta:hover::after, .contact-cta:focus-visible::after, .contact-mail:hover::after, .contact-mail:focus-visible::after { transform: scaleX(1); transform-origin: left center; }
.contact-cta:hover em, .contact-cta:focus-visible em { color: var(--accent); }
.contact-mail { font-size: clamp(1.4rem, 3vw, 3.2rem); color: var(--accent); }
.contact-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 130px; padding-top: 28px; border-top: 1px solid var(--line); }
.contact-meta p { margin: 0; display: grid; gap: 9px; }
.contact-meta p > span:first-child { color: var(--muted); font-size: .72rem; }
.contact-meta > a { justify-self: end; align-self: end; border-bottom: 1px solid var(--line); }
.site-footer { display: flex; justify-content: space-between; gap: 24px; padding-top: 30px; padding-bottom: 30px; color: var(--muted); font-size: .72rem; border-top: 1px solid var(--line); }
.site-footer p { margin: 0; }

.reveal { opacity: 0; transform: translateY(42px); transition: opacity .8s ease, transform .8s cubic-bezier(.16,1,.3,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.page-curtain { position: fixed; z-index: 200; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 8vw; background: var(--curtain-accent, var(--accent)); color: #11110f; transform: translateY(101%); pointer-events: none; transition: transform .7s cubic-bezier(.76,0,.24,1); }
.page-curtain.is-active { transform: translateY(0); }
.page-curtain p { margin: 0; }
.page-curtain__code { font-size: .8rem; letter-spacing: .16em; }
.page-curtain__title { margin-top: 16px !important; font-size: clamp(3rem, 8vw, 9rem); line-height: .9; letter-spacing: -.06em; font-weight: 600; }

/* Project pages */
.project-page { --accent: #d9ff57; }
.project-hero { padding-top: calc(var(--header-h) + 70px); padding-bottom: 140px; }
.project-back { display: inline-flex; color: var(--muted); font-size: .78rem; padding: 12px 0; border-bottom: 1px solid var(--line); }
.project-back::before { content: "←"; margin-right: 10px; }
.project-hero__top { display: grid; grid-template-columns: .5fr 1.8fr .9fr; gap: 46px; align-items: start; margin-top: 100px; }
.project-hero h1 { margin: 0; max-width: 13ch; font-size: clamp(4rem, 8vw, 9rem); line-height: .9; letter-spacing: -.065em; font-weight: 560; }
.project-kicker { color: var(--accent); padding-top: 10px; }
.project-summary-block { display: grid; gap: 28px; }
.project-summary { margin: 0; color: var(--muted); font-size: clamp(1rem, 1.25vw, 1.3rem); line-height: 1.7; }
.project-links { display: flex; align-items: flex-start; }
.project-links[hidden] { display: none; }
.project-live-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; min-width: 240px; padding: 14px 18px; border: 1px solid var(--accent); border-radius: 999px; color: var(--text); font-size: .82rem; transition: color .3s ease, background .3s ease, transform .3s cubic-bezier(.16,1,.3,1); }
.project-live-link:hover, .project-live-link:focus-visible { color: #11110f; background: var(--accent); transform: translateY(-3px); }
.project-facts { display: grid; grid-template-columns: repeat(4, 1fr); margin: 110px 0 50px; border-top: 1px solid var(--line); }
.project-facts div { padding: 22px 22px 0 0; }
.project-facts dt { color: var(--muted); font-size: .7rem; margin-bottom: 10px; }
.project-facts dd { margin: 0; font-size: .86rem; line-height: 1.55; }
.media-frame { position: relative; margin: 0; min-height: 56vw; max-height: 860px; display: grid; place-items: center; overflow: hidden; border-radius: var(--radius); background: var(--surface); }
.media-frame img { width: 100%; height: 100%; object-fit: contain; }
.media-frame__label { color: var(--accent); font-size: .76rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.project-page[data-project="viva"] .project-hero__media { min-height: 0; max-height: none; display: flex; flex-direction: column; align-items: center; gap: 18px; overflow: visible; border-radius: 0; background: transparent; }
.project-page[data-project="viva"] .project-hero__media img { width: min(72%, 860px); height: auto; border-radius: calc(var(--radius) * .72); }
.project-page[data-project="viva"] .media-frame__label { order: -1; width: min(72%, 860px); }
.project-page[data-project="miw"] .project-hero__media img { object-fit: cover; object-position: center 58%; }

.case-intro { display: grid; grid-template-columns: .5fr 2.7fr; gap: 50px; padding-top: 150px; padding-bottom: 150px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.case-copy article { display: grid; grid-template-columns: .75fr 1.4fr; gap: 50px; padding: 0 0 75px; }
.case-copy article:last-child { padding-bottom: 0; }
.case-copy h2 { margin: 0; font-size: clamp(2rem, 3.6vw, 4rem); line-height: 1; letter-spacing: -.045em; font-weight: 540; }
.case-copy p { margin: 0; color: var(--muted); font-size: 1.08rem; line-height: 1.9; }
.ai-role { margin-top: 130px; padding: 80px; border-radius: var(--radius); background: var(--accent); color: #11110f; display: grid; grid-template-columns: .55fr 2.1fr; gap: 50px; }
.ai-role .case-label { color: #11110f; opacity: .65; }
.ai-role h2 { margin: 0 0 28px; max-width: 12ch; font-size: clamp(2.5rem, 5vw, 5.6rem); letter-spacing: -.055em; line-height: .96; font-weight: 570; }
.ai-role p:last-child { margin: 0; max-width: 850px; font-size: 1.08rem; line-height: 1.8; }

.process-list { margin: 90px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.process-item { display: grid; grid-template-columns: 90px .8fr 1.4fr; gap: 35px; padding: 38px 0; border-bottom: 1px solid var(--line); }
.process-item__number { color: var(--accent); font-size: .75rem; }
.process-item h3 { margin: 0; font-size: 1.45rem; font-weight: 550; }
.process-item p { margin: 0; color: var(--muted); line-height: 1.75; }
.media-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; margin-top: 90px; }
.media-grid figure { grid-column: span 7; min-height: 44vw; max-height: 740px; margin: 0; display: grid; place-items: center; overflow: hidden; border-radius: calc(var(--radius) * .72); background: var(--surface); }
.media-grid figure:nth-child(even) { grid-column: span 5; }
.media-grid figure:nth-child(3n) { grid-column: span 12; min-height: 52vw; }
.media-grid figure.is-transparent { background: radial-gradient(circle at center, color-mix(in srgb, var(--accent) 16%, var(--surface)), var(--surface) 72%); }
.media-grid img { width: 100%; height: 100%; object-fit: contain; }
.project-page[data-project="miw"] .media-grid figure:nth-child(1),
.project-page[data-project="miw"] .media-grid figure:nth-child(2) { grid-column: span 6; min-height: 0; max-height: none; aspect-ratio: 16 / 9; }
.project-page[data-project="miw"] .media-grid figure:nth-child(3) { grid-column: 1 / -1; min-height: 0; max-height: none; aspect-ratio: 16 / 9; }
.outcome-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 90px 0 0; padding: 0; list-style: none; counter-reset: outcome; }
.outcome-list li { min-height: 250px; padding: 28px; display: flex; flex-direction: column; justify-content: space-between; border-radius: calc(var(--radius) * .72); background: var(--surface); font-size: 1.25rem; line-height: 1.5; counter-increment: outcome; }
.outcome-list li::before { content: counter(outcome, decimal-leading-zero); color: var(--accent); font-size: .72rem; }
.full-board__figure { margin: 90px 0 0; display: grid; gap: 0; border-radius: calc(var(--radius) * .72); overflow: hidden; background: var(--surface); }
.full-board__figure img { display: block; width: 100%; height: auto; object-fit: contain; }
.project-interaction[hidden] { display: none; }
.interaction-stage { position: relative; min-height: 980px; margin-top: 90px; display: grid; place-items: center; overflow: hidden; border-radius: calc(var(--radius) * .72); background: radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--accent) 20%, #111) 0, #101311 52%, #0d0f0e 100%); }
.interaction-stage::before { content: ""; position: absolute; width: 620px; aspect-ratio: 1; border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent); border-radius: 50%; box-shadow: 0 0 0 90px color-mix(in srgb, var(--accent) 3%, transparent), 0 0 0 180px color-mix(in srgb, var(--accent) 2%, transparent); }
.interaction-stage__note { position: absolute; inset: 44px auto 44px 44px; z-index: 1; display: flex; flex-direction: column; justify-content: space-between; color: color-mix(in srgb, var(--accent) 82%, white); font-size: .7rem; letter-spacing: .14em; }
.interaction-stage__note strong { max-width: 7ch; color: var(--text); font-size: clamp(1.6rem, 2.8vw, 3.2rem); line-height: 1.08; letter-spacing: -.04em; font-weight: 540; }
.interaction-phone { position: relative; z-index: 2; width: 390px; aspect-ratio: 375 / 812; padding: 13px; border: 1px solid rgba(255,255,255,.18); border-radius: 58px; background: #07110e; box-shadow: 0 44px 90px rgba(0,0,0,.5), inset 0 0 0 2px rgba(255,255,255,.05); }
.interaction-phone__speaker { position: absolute; z-index: 3; top: 23px; left: 50%; width: 96px; height: 25px; border-radius: 999px; background: #07110e; transform: translateX(-50%); pointer-events: none; }
.interaction-phone video { display: block; width: 100%; height: 100%; border-radius: 46px; background: #06100d; object-fit: cover; }
.next-project { padding-top: 120px; padding-bottom: 120px; border-bottom: 1px solid var(--line); }
.next-project > p { margin: 0 0 22px; color: var(--muted); font-size: .75rem; }
.next-project a { display: grid; grid-template-columns: 80px 1fr 80px; align-items: center; min-height: 150px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: color .25s ease, padding .35s ease; }
.next-project a:hover { color: var(--accent); padding-inline: 16px; }
.next-project strong { font-size: clamp(2rem, 5vw, 5.8rem); letter-spacing: -.05em; font-weight: 550; }
.next-project a span:last-child { justify-self: end; font-size: 2rem; }

@media (max-width: 980px) {
  :root { --shell: min(100% - 48px, 900px); --header-h: 70px; }
  .site-header { padding: 0 24px; }
  .site-nav { gap: 22px; }
  .page-progress { right: 6px; }
  .hero__inner { padding-bottom: 32px; }
  .hero-title { font-size: clamp(3.6rem, 10vw, 7rem); }
  .section-head { grid-template-columns: 1fr; gap: 24px; }
  .section-head h2 { max-width: 12ch; }
  .project-row { grid-template-columns: 55px 1fr 90px; }
  .project-row__meta { grid-column: 2 / 3; margin-top: -35px; }
  .project-row__arrow { grid-column: 3; grid-row: 1 / 3; }
  .about-grid, .experience-grid { grid-template-columns: 1fr; gap: 80px; }
  .capability-block { grid-template-columns: 1fr; }
  .contact-meta { grid-template-columns: repeat(2, 1fr); }
  .project-hero__top { grid-template-columns: 1fr; }
  .project-kicker { padding-top: 0; }
  .project-facts { grid-template-columns: repeat(2, 1fr); }
  .case-intro { grid-template-columns: 1fr; }
  .case-copy article { grid-template-columns: 1fr; gap: 24px; }
  .ai-role { grid-template-columns: 1fr; padding: 48px; }
  .outcome-list { grid-template-columns: 1fr; }
  .outcome-list li { min-height: 160px; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100vw - 32px); --radius: 18px; }
  .site-header { padding: 0 16px; }
  .site-mark span:last-child { display: none; }
  .site-nav { gap: 16px; font-size: .72rem; }
  .page-progress { display: none; }
  .hero__inner { padding-top: calc(var(--header-h) + 34px); }
  .hero-title { font-size: clamp(1.82rem, 9vw, 2.3rem); line-height: 1.02; letter-spacing: -.055em; }
  .hero-pointer { display: none; }
  .hero-bottom { display: grid; gap: 28px; }
  .hero-actions { width: 100%; }
  .button { flex: 1; padding-inline: 12px; }
  .work, .about, .experience, .outcomes, .selected-media, .process, .full-board { padding-top: 90px; padding-bottom: 90px; }
  .project-list { margin-top: 55px; }
  .project-row { min-height: 162px; grid-template-columns: 38px 1fr 32px; gap: 14px; }
  .project-row:hover > *, .project-row:focus-visible > * { transform: translateX(4px); }
  .project-row h3 { font-size: 2.15rem; }
  .project-row__meta { font-size: .78rem; margin-top: -30px; }
  .about-grid { margin-top: 60px; }
  .about-statement > p { font-size: 1.65rem; }
  .profile-facts { grid-template-columns: 1fr; margin-top: 52px; }
  .capability-block { margin-top: 70px; }
  .experience-grid { margin-top: 60px; }
  .experience-item { grid-template-columns: 1fr; gap: 14px; }
  .contact { padding-top: 100px; padding-bottom: 70px; }
  .contact-title { margin-top: 50px; font-size: 3.45rem; }
  .contact-mail { font-size: 1.35rem; }
  .contact-meta { grid-template-columns: 1fr; margin-top: 80px; }
  .contact-meta > a { justify-self: start; }
  .site-footer { flex-direction: column; }
  .project-hero { padding-top: calc(var(--header-h) + 34px); padding-bottom: 90px; }
  .project-hero__top { margin-top: 60px; gap: 22px; }
  .project-hero h1 { font-size: 3.65rem; }
  .project-facts { grid-template-columns: 1fr; margin-top: 70px; }
  .project-facts div { border-top: 1px solid var(--line); padding-bottom: 20px; }
  .media-frame { min-height: 78vw; }
  .case-intro { padding-top: 90px; padding-bottom: 90px; }
  .case-copy article { padding-bottom: 55px; }
  .ai-role { width: var(--shell); margin-top: 80px; padding: 32px 24px; }
  .process-list, .media-grid, .outcome-list, .full-board__figure { margin-top: 55px; }
  .process-item { grid-template-columns: 35px 1fr; gap: 18px; }
  .process-item p { grid-column: 2; }
  .media-grid { display: grid; grid-template-columns: 1fr; }
  .media-grid figure, .media-grid figure:nth-child(even), .media-grid figure:nth-child(3n) { grid-column: auto; min-height: 120vw; max-height: none; }
  .project-page[data-project="miw"] .media-grid figure,
  .project-page[data-project="miw"] .media-grid figure:nth-child(even),
  .project-page[data-project="miw"] .media-grid figure:nth-child(3n) { grid-column: auto; min-height: 0; max-height: none; aspect-ratio: 16 / 9; }
  .next-project { padding-top: 80px; padding-bottom: 80px; }
  .next-project a { grid-template-columns: 35px 1fr 30px; min-height: 120px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .intro-item, .reveal { opacity: 1; transform: none; }
  .page-curtain, .hero-pointer { display: none; }
}

@media (pointer: coarse) {
  .hero-pointer { display: none; }
}

@media print {
  .site-header, .page-progress, .noise, .page-curtain, .project-back, .next-project, .contact, .site-footer { display: none !important; }
  :root { --bg: #fff; --text: #111; --muted: #555; --line: #ccc; }
  body { background: #fff; color: #111; }
  .project-hero { padding-top: 20px; }
  .reveal { opacity: 1; transform: none; }
  .full-board__figure { break-inside: avoid; }
}