:root {
  --bg: #0d0d0e;
  --bg-2: #141415;
  --bg-3: #1b1b1d;
  --ink: #f1efe9;
  --ink-2: #aaa8a0;
  --ink-3: #6e6d67;
  --rule: #242426;
  --rule-2: #313134;
  --accent: #ff6a1f;
  --accent-ink: #ff8a4d;

  --sans: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --gutter: clamp(16px, 5vw, 72px);
  --max: 1320px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
::selection { background: var(--accent); color: #0d0d0e; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-weight: 600; letter-spacing: -0.035em; margin: 0; }
h1 { font-size: clamp(42px, 6.4vw, 88px); line-height: .98; }
h2 { font-size: clamp(32px, 4.2vw, 58px); line-height: 1.02; }
h3 { font-size: clamp(26px, 2.6vw, 36px); line-height: 1.08; }
h1 em, h2 em, h3 em { font-style: normal; color: var(--accent-ink); }
p { margin: 0 0 1em; }

.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 20px; }
.section-lede { max-width: 56ch; font-size: clamp(17px, 1.4vw, 20px); color: var(--ink-2); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; background: var(--ink); color: #0d0d0e; text-decoration: none; font-weight: 600; font-size: 15px; padding: 15px 22px; border-radius: 6px; transition: transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease); }
.btn:hover { transform: translateY(-1px); background: var(--accent); color: #0d0d0e; }
.btn:focus-visible, a:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.btn-small { padding: 9px 14px; font-size: 13px; }
.btn-large { padding: 18px 28px; font-size: 17px; }
.link-arrow { font-family: var(--mono); font-size: 14px; text-decoration: none; border-bottom: 1px solid var(--rule-2); padding-bottom: 3px; color: var(--ink-2); }
.link-arrow::after { content: " \2192"; }
.link-arrow:hover { color: var(--accent-ink); border-color: var(--accent-ink); }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 14px var(--gutter); background: rgba(13,13,14,.78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--rule); }
.wordmark { text-decoration: none; font-weight: 600; font-size: 15px; letter-spacing: -.01em; white-space: nowrap; }
.wordmark span { font-family: var(--mono); font-weight: 400; color: var(--ink-3); font-size: 12px; margin-left: 6px; }
.nav nav { display: flex; gap: 26px; }
.nav nav a { text-decoration: none; font-family: var(--mono); font-size: 13px; color: var(--ink-2); }
.nav nav a:hover { color: var(--ink); }
@media (max-width: 760px) { .nav nav { display: none; } .wordmark span { display: none; } }

main > section { padding: clamp(72px, 9vw, 140px) var(--gutter); max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; }
.section-head { margin-bottom: clamp(40px, 5vw, 72px); max-width: 980px; }
.section-head h2 { margin-bottom: 20px; }

/* Device frames */
.device { border-radius: 10px; overflow: hidden; background: var(--bg-3); border: 1px solid var(--rule-2); box-shadow: 0 30px 60px -30px rgba(0,0,0,.9); }
.device img { width: 100%; }
.device-desktop { padding-top: 26px; position: relative; }
.device-desktop::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 26px; background: var(--bg-3); border-bottom: 1px solid var(--rule); }
.device-desktop::before { content: ""; position: absolute; top: 9px; left: 12px; width: 8px; height: 8px; border-radius: 50%; z-index: 1; background: #3b3b3e; box-shadow: 14px 0 0 #3b3b3e, 28px 0 0 #3b3b3e; }
.device-phone { border-radius: 26px; border: 6px solid #202022; background: #202022; }
.device-phone img { border-radius: 18px; }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 4vw, 64px); align-items: center; min-height: calc(100vh - 60px); padding-top: clamp(40px, 6vw, 80px) !important; padding-bottom: 40px !important; }
.hero-copy { max-width: 620px; }
.hero h1 { margin-bottom: 28px; }
.lede { font-size: clamp(18px, 1.5vw, 21px); color: var(--ink-2); max-width: 48ch; margin-bottom: 36px; }

.hero-visual { position: relative; min-height: 0; }
.hero-visual { padding: 0 0 48px 40px; }
.hero-portrait { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 15%; border-radius: 14px; border: 1px solid var(--rule-2); filter: saturate(.9) contrast(1.04); }
.tag { position: absolute; font-family: var(--mono); font-size: 12px; line-height: 1.5; color: var(--ink); background: #0d0d0e; border: 1px solid var(--rule-2); padding: 10px 14px; border-radius: 6px; max-width: 340px; box-shadow: 0 20px 40px -20px rgba(0,0,0,.9); }
.tag span { display: block; color: var(--accent-ink); text-transform: uppercase; letter-spacing: .08em; font-size: 11px; margin-bottom: 3px; }
.tag-a { right: -12px; top: 28px; }
.buildlog { list-style: none; margin: 0; padding: 10px 16px 12px; position: absolute; left: 0; bottom: 0; font-family: var(--mono); font-size: 12px; line-height: 1.9; color: var(--ink-2); background: #0d0d0e; border: 1px solid var(--rule-2); border-radius: 8px; box-shadow: 0 20px 50px -20px rgba(0,0,0,.9); }
.buildlog-head { color: var(--ink-3); border-bottom: 1px solid var(--rule); margin-bottom: 6px; padding-bottom: 4px; }
.buildlog li span { display: inline-block; width: 52px; color: var(--accent-ink); }
.cursor { display: inline-block; width: 7px; height: 13px; background: var(--accent); vertical-align: -2px; margin-left: 2px; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.reveal { opacity: 0; transform: translateY(14px); animation: rise .8s var(--ease) forwards; }
.reveal:nth-child(1) { animation-delay: .05s } .reveal:nth-child(2) { animation-delay: .15s } .reveal:nth-child(3) { animation-delay: .28s } .reveal:nth-child(4) { animation-delay: .4s }
@keyframes rise { to { opacity: 1; transform: none; } }
.hero-visual { opacity: 0; animation: fade 1.1s var(--ease) .3s forwards; }
@keyframes fade { to { opacity: 1; } }
.settled .reveal, .settled .hero-visual { opacity: 1; transform: none; animation: none; }

/* Stack marquee */
.stack { padding-top: 0 !important; padding-bottom: 0 !important; max-width: none !important; }
.stack-label { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); text-align: center; margin: 0 0 14px; }
.marquee { display: flex; overflow: hidden; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 0; list-style: none; margin: 0; padding: 0; flex: none; animation: scroll 46s linear infinite; }
.marquee-track li { display: flex; align-items: center; gap: 10px; padding: 18px 28px; font-family: var(--mono); font-size: 13px; color: var(--ink-2); white-space: nowrap; border-right: 1px solid var(--rule); }
.marquee-track img { width: 18px; height: 18px; opacity: .8; }
@keyframes scroll { to { transform: translateX(-100%); } }
.marquee:hover .marquee-track { animation-play-state: paused; }

/* Proof wall */
.wall { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: minmax(120px, auto); gap: 16px; }
.wall-item { margin: 0; position: relative; background: var(--bg-2); border: 1px solid var(--rule); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; }
.wall-item figcaption { font-family: var(--mono); font-size: 12px; line-height: 1.55; color: var(--ink-2); padding: 14px 16px 16px; margin-top: auto; }
.wall-item figcaption span { display: block; color: var(--ink); margin-bottom: 4px; }
.wall-law { grid-column: span 7; grid-row: span 2; padding: 24px 24px 0; }
.wall-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 20px; }
.wall-head figcaption { padding: 0; margin: 0; max-width: 46ch; }
.wall-law .device-desktop { margin-top: auto; border-radius: 10px 10px 0 0; border-bottom: 0; }
.badge { flex: none; font-weight: 700; letter-spacing: -.04em; font-size: 40px; line-height: 1; color: var(--accent); background: var(--bg-3); border: 1px solid var(--rule-2); border-radius: 10px; padding: 12px 16px 12px; text-align: right; }
.badge small { display: block; font-family: var(--mono); font-weight: 400; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-top: 6px; }
.wall-lnk { grid-column: span 5; grid-row: span 2; padding: 24px 24px 0; }
.wall-lnk figcaption { padding: 0 0 20px; margin-top: 0; }
.wall-lnk .device-desktop { margin-top: auto; border-radius: 10px 10px 0 0; border-bottom: 0; }
.minichart { margin-bottom: 20px; }
.minichart svg { width: 100%; height: 110px; display: block; }
.minichart .bar { fill: var(--accent); opacity: .9; transform-origin: bottom; transform: scaleY(0); transition: transform 1s var(--ease); }
.in-view .minichart .bar { transform: scaleY(1); }
.minichart .bar:nth-child(2) { transition-delay: .08s } .minichart .bar:nth-child(3) { transition-delay: .16s } .minichart .bar:nth-child(4) { transition-delay: .24s } .minichart .bar:nth-child(5) { transition-delay: .32s } .minichart .bar:nth-child(6) { transition-delay: .4s } .minichart .bar:nth-child(7) { transition-delay: .48s } .minichart .bar:nth-child(8) { transition-delay: .56s }
.minichart-title, .minichart-foot { font-family: var(--mono); font-size: 11px; color: var(--ink-3); margin: 0; }
.minichart-title { margin-bottom: 8px; }
.minichart-foot { display: flex; justify-content: space-between; margin-top: 6px; border-top: 1px solid var(--rule-2); padding-top: 6px; }
.wall-photo { grid-column: span 5; grid-row: span 2; }
.wall-photo { padding: 24px 24px 0; }
.wall-photo figcaption { padding: 0 0 20px; margin-top: 0; }
.wall-photo .device-desktop { margin-top: auto; border-radius: 10px 10px 0 0; border-bottom: 0; }
.wall-video { grid-column: span 4; grid-row: span 2; }
.wall-video img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; filter: saturate(.8); }
.play { position: absolute; left: 50%; top: 36%; width: 56px; height: 56px; margin: -28px 0 0 -28px; border-radius: 50%; background: rgba(13,13,14,.7); border: 1px solid rgba(255,255,255,.3); backdrop-filter: blur(4px); }
.play::after { content: ""; position: absolute; left: 22px; top: 18px; border-left: 16px solid #fff; border-top: 10px solid transparent; border-bottom: 10px solid transparent; }
.wall-stat { grid-column: span 3; grid-row: span 1; padding: 22px 22px 0; }
.wall-stat strong { font-weight: 700; font-size: clamp(44px, 4.6vw, 64px); letter-spacing: -.05em; line-height: 1; color: var(--ink); }
.wall-stat figcaption { padding-left: 0; padding-right: 0; }
.wall-stat-2 strong { color: var(--accent-ink); }

.blurred { position: relative; }
.blurred::after { content: "Client confidential"; position: absolute; left: 50%; top: 55%; transform: translate(-50%, -50%); font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); background: rgba(13,13,14,.7); border: 1px solid var(--rule-2); padding: 8px 12px; border-radius: 6px; white-space: nowrap; }

.device-phone.blurred::after { display: none; }

.tile-link { position: absolute; inset: 0; z-index: 2; text-decoration: none; }
.tile-link span { position: absolute; right: 14px; top: 14px; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink); background: rgba(13,13,14,.85); border: 1px solid var(--rule-2); padding: 7px 10px; border-radius: 6px; opacity: 0; transform: translateY(4px); transition: opacity .25s var(--ease), transform .25s var(--ease); }
.wall-item:hover .tile-link span, .tile-link:focus-visible span { opacity: 1; transform: none; }
.wall-photo figcaption, .wall-lnk figcaption { padding-right: 170px; }
@media (max-width: 520px) { .wall-photo figcaption, .wall-lnk figcaption { padding-right: 0; padding-top: 34px; } }
.wall-item:has(.tile-link):hover { border-color: var(--rule-2); background: var(--bg-3); cursor: pointer; }
@media (hover: none) { .tile-link span { opacity: 1; transform: none; } }

/* Video modal */
.video-modal { border: 0; padding: 0; background: transparent; max-width: min(1100px, 94vw); width: 100%; }
.video-modal::backdrop { background: rgba(0,0,0,.85); backdrop-filter: blur(6px); }
.video-modal video { width: 100%; display: block; border-radius: 12px; border: 1px solid var(--rule-2); background: #000; }
.video-close { position: absolute; top: -44px; right: 0; background: transparent; border: 1px solid var(--rule-2); color: var(--ink); width: 36px; height: 36px; border-radius: 50%; font-size: 20px; cursor: pointer; }
.video-close:hover { border-color: var(--ink); }

/* Services menu */
.menu { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--rule-2); border-radius: 14px; overflow: hidden; background: var(--bg-2); }
.menu-item { padding: 32px 32px 28px; border-bottom: 1px solid var(--rule-2); display: flex; flex-direction: column; transition: background .3s var(--ease); }
.menu-item:nth-child(odd) { border-right: 1px solid var(--rule-2); }
.menu-item:nth-last-child(-n+2) { border-bottom: 0; }
.menu-item:hover { background: var(--bg-3); }
.menu-item header { display: flex; align-items: baseline; gap: 16px; margin-bottom: 14px; }
.menu-item header .num { font-family: var(--mono); font-size: 12px; color: var(--accent-ink); letter-spacing: .08em; }
.menu-item h3 { font-size: clamp(22px, 2vw, 28px); }
.menu-item > p { color: var(--ink-2); font-size: 16px; max-width: 52ch; }
.menu-item ul { list-style: none; margin: 4px 0 22px; padding: 0; font-size: 15px; color: var(--ink-2); line-height: 1.7; }
.menu-item li::before { content: "+ "; font-family: var(--mono); color: var(--accent-ink); }
.menu-foot { margin-top: auto; font-family: var(--mono); font-size: 12px; line-height: 1.5; color: var(--ink-3); border-top: 1px solid var(--rule); padding-top: 14px; }
.menu-foot span { display: block; text-transform: uppercase; letter-spacing: .08em; font-size: 11px; color: var(--ink-3); margin-bottom: 4px; }
.menu-item-all { background: var(--bg-3); box-shadow: inset 0 2px 0 var(--accent); }
.menu-item-all h3 { color: var(--accent-ink); }
.menu-note { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin: clamp(40px, 5vw, 64px) 0 16px; }
@media (max-width: 860px) {
  .menu { grid-template-columns: 1fr; }
  .menu-item { border-right: 0 !important; padding: 24px 20px 22px; }
  .menu-item:nth-last-child(2) { border-bottom: 1px solid var(--rule-2); }
}

/* Services */
.system { margin: 0 0 clamp(24px, 3vw, 40px); }
.system-svg { width: 100%; height: auto; display: block; }
.node rect { fill: var(--bg-2); stroke: var(--rule-2); }
.node-accent rect { stroke: var(--accent); }
.n-label { font-family: var(--sans); font-weight: 600; font-size: 16px; fill: var(--ink); letter-spacing: -.01em; }
.n-tools { font-family: var(--mono); font-size: 12px; fill: var(--ink-2); }
.loop-label { font-family: var(--mono); font-size: 12px; fill: var(--ink-3); }
.service-list { margin: 0; border-top: 1px solid var(--rule-2); }
.service { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.4fr); gap: 24px 48px; padding: 30px 0; border-bottom: 1px solid var(--rule); }
.service dt { font-weight: 600; letter-spacing: -.03em; font-size: clamp(28px, 2.8vw, 40px); line-height: 1; display: flex; gap: 18px; align-items: baseline; }
.service dt .num { font-family: var(--mono); font-size: 12px; font-weight: 400; color: var(--accent-ink); letter-spacing: .08em; }
.service dd { margin: 0; max-width: 60ch; color: var(--ink-2); }
.service dd p:last-child { margin: 0; }
.tools { font-family: var(--mono); font-size: 12px; color: var(--ink-3); }

.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 64px; margin-top: clamp(40px, 5vw, 64px); }
.fit ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--rule-2); }
.fit li { padding: 12px 0; border-bottom: 1px solid var(--rule); font-size: 16px; color: var(--ink-2); }
.fit .eyebrow { margin-bottom: 12px; }

/* Work */
.work { padding-bottom: 40px !important; }
.case { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: center; padding: clamp(40px, 5vw, 72px) 0; border-top: 1px solid var(--rule-2); }
.case-copy h3 { margin-bottom: 22px; }
.case-copy p { max-width: 58ch; color: var(--ink-2); }
.case-copy .eyebrow { margin-bottom: 18px; }
.case-media { position: relative; min-height: 0; padding-top: 24px; }
.case-media .device-desktop { width: 86%; }
.case-media .device-phone { position: absolute; right: 0; bottom: -28px; width: 27%; }
.case-media-stack .photo { width: 86%; border-radius: 12px; border: 1px solid var(--rule-2); }
.case-media-stack .device-phone { bottom: -30px; }
.case-media-stack .mascot { position: absolute; left: -10px; bottom: -36px; width: 120px; }
.timeline { list-style: none; margin: 28px 0; padding: 0; border-top: 1px solid var(--rule-2); }
.timeline li { display: grid; grid-template-columns: 64px 1fr; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--rule); font-size: 15px; color: var(--ink-2); }
.timeline li span { font-family: var(--mono); font-size: 12px; color: var(--accent-ink); padding-top: 3px; }
.case-meta { display: flex; flex-wrap: wrap; gap: 28px 40px; margin-top: 28px; }
.case-meta div span { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.case-meta strong { font-weight: 600; letter-spacing: -.03em; font-size: 28px; line-height: 1; }
.case-meta a { text-decoration: none; border-bottom: 1px solid var(--accent-ink); color: var(--accent-ink); }
.case-compact { grid-template-columns: 1fr; }
.case-media-photo { padding-top: 0; }
.case-media-photo img { width: 100%; border-radius: 12px; border: 1px solid var(--rule-2); }
.photo-note { font-family: var(--mono); font-size: 12px; color: var(--ink-3); margin: 12px 0 0; }
.case-compact .case-copy p { max-width: 70ch; }
.work-foot { font-family: var(--mono); font-size: 13px; color: var(--ink-3); max-width: 70ch; margin-top: 36px; border-top: 1px solid var(--rule-2); padding-top: 24px; }

/* Engagements */
.offer-list { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--rule-2); border-radius: 14px; overflow: hidden; background: var(--bg-2); }
.offer { padding: 36px 32px 32px; border-right: 1px solid var(--rule-2); display: flex; flex-direction: column; }
.offer:last-child { border-right: 0; }
.offer h3 { font-size: clamp(24px, 2vw, 30px); margin-bottom: 16px; }
.offer p { color: var(--ink-2); font-size: 16px; }
.offer ul { margin: 8px 0 28px; padding: 0; list-style: none; font-size: 15px; color: var(--ink-2); line-height: 1.7; }
.offer li::before { content: "+ "; font-family: var(--mono); color: var(--accent-ink); }
.offer .price { margin-top: auto; font-family: var(--mono); font-size: 12px; color: var(--ink); padding-top: 18px; border-top: 1px solid var(--rule); }
.offer-featured { background: var(--bg-3); box-shadow: inset 0 2px 0 var(--accent); }
.offer-featured .eyebrow { color: var(--accent-ink); }

/* About */
.about { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.3fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.place { grid-column: 1 / -1; margin: 0 0 clamp(16px, 2vw, 24px); position: relative; border-radius: 14px; overflow: hidden; border: 1px solid var(--rule-2); }
.place img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; object-position: 50% 70%; filter: saturate(.85); }
.place figcaption { position: absolute; left: 24px; bottom: 20px; font-family: var(--mono); font-size: 12px; line-height: 1.5; color: var(--ink-2); background: rgba(13,13,14,.82); border: 1px solid var(--rule-2); padding: 10px 14px; border-radius: 6px; max-width: 420px; }
.place figcaption span { display: block; color: var(--accent-ink); text-transform: uppercase; letter-spacing: .08em; font-size: 11px; margin-bottom: 3px; }
.portrait { margin: 0; position: sticky; top: 90px; }
.portrait img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 20%; border-radius: 12px; border: 1px solid var(--rule-2); filter: saturate(.85) contrast(1.05); }
.portrait figcaption { font-family: var(--mono); font-size: 12px; color: var(--ink-3); margin-top: 12px; }
.about h2 { margin-bottom: 28px; }
.about-copy p { max-width: 62ch; color: var(--ink-2); font-size: 17px; }
.facts { list-style: none; padding: 0; margin: 32px 0 0; border-top: 1px solid var(--rule-2); }
.facts li { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--rule); font-size: 15px; }
.facts li span { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); padding-top: 4px; }

/* FAQ */
.faq-list { border-top: 1px solid var(--rule-2); max-width: 860px; }
details { border-bottom: 1px solid var(--rule); }
summary { cursor: pointer; list-style: none; padding: 22px 40px 22px 0; position: relative; font-weight: 500; letter-spacing: -.02em; font-size: clamp(18px, 1.7vw, 22px); line-height: 1.2; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font-family: var(--mono); font-size: 22px; color: var(--accent-ink); transition: transform .3s var(--ease); }
details[open] summary::after { transform: rotate(45deg); }
details p { max-width: 64ch; color: var(--ink-2); padding-bottom: 24px; margin: 0; }

/* Book */
.book-inner { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; background: var(--bg-2); border: 1px solid var(--rule-2); border-radius: 16px; padding: clamp(32px, 5vw, 64px); overflow: hidden; }
.book h2 { max-width: 20ch; margin-bottom: 20px; }
.book .cta-row { margin-top: 32px; }
.book-photo { width: 100%; border-radius: 10px; filter: saturate(.9); }

.footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 28px var(--gutter); border-top: 1px solid var(--rule); font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.footer p { margin: 0; }
.footer a { text-decoration: none; border-bottom: 1px solid var(--rule-2); }
.footer a:hover { color: var(--accent-ink); }

.rise-in { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.rise-in.in-view { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1100px) {
  .wall-law { grid-column: span 12; }
  .wall-lnk { grid-column: span 12; }
  .wall-photo { grid-column: span 7; }
  .wall-video { grid-column: span 5; }
  .wall-stat { grid-column: span 6; }
}
@media (max-width: 1024px) {
  .offer-list { grid-template-columns: 1fr; }
  .offer { border-right: 0; border-bottom: 1px solid var(--rule-2); }
  .offer:last-child { border-bottom: 0; }
}
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-visual { min-height: 0; }
  .hero-visual { padding: 0 0 40px 0; max-width: 420px; }
  .tag-a { right: 12px; top: 12px; }
  .buildlog { position: relative; margin-top: 8px; }
  .wall-photo, .wall-video, .wall-stat { grid-column: span 12; }
  .case { grid-template-columns: 1fr; }
  .case-flip .case-copy { order: -1; }
  .case-media { min-height: 0; margin-bottom: 40px; }
  .case-media .device-phone { width: 30%; bottom: -20px; }
  .case-media-stack .mascot { width: 90px; }
  .service { grid-template-columns: 1fr; gap: 12px; }
  .fit { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; }
  .place img { aspect-ratio: 16 / 10; }
  .place figcaption { position: static; border: 0; border-radius: 0; background: var(--bg-2); max-width: none; padding: 12px 16px; }
  .portrait { position: static; max-width: 380px; }
  .facts li { grid-template-columns: 96px 1fr; }
  .book-inner { grid-template-columns: 1fr; }
  .book-photo { order: -1; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .case-meta { gap: 20px 28px; }
  .case-meta strong { font-size: 22px; }
  .cta-row .btn { width: 100%; justify-content: center; }
  .badge { font-size: 30px; }
  .wall-head { flex-direction: column; }
  .wall-law { padding: 18px 18px 0; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal, .hero-visual, .rise-in { animation: none; opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
  .cursor { animation: none; }
  .minichart .bar { transform: none; }
  html { scroll-behavior: auto; }
}