/* Layout: a quiet light page. One family (Archivo) at two widths, black ink on paper, one deep green. Sections hand over by colour: paper, then ink, then paper. */
:root {
  --paper: #f3f2ee;
  --paper-2: #e7e5df;
  --ink: #121211;
  --ink-2: #1c1c1a;
  --mute: #5f5d57;
  --mute-on-ink: #a9a69e;
  --green: #1f4a35;
  --green-hi: #2b6649;
  --on-green: #f3f2ee;
  --green-lt: #8fbfa3;
  --line-on-paper: rgba(18,18,17,.085);
  --line-on-ink: rgba(243,242,238,.07);
  --font: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --s-small: clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);
  --s-body: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --s-lead: clamp(1.25rem, 1.05rem + 0.8vw, 1.75rem);
  --s-head: clamp(2.4rem, 1.4rem + 4.2vw, 5.2rem);
  --gutter: clamp(16px, 3vw, 44px);
  --ease: cubic-bezier(.16, 1, .3, 1);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: var(--s-body); line-height: 1.55; font-variation-settings: "wdth" 100; -webkit-font-smoothing: antialiased; overflow-x: clip; transition: background-color .8s var(--ease), color .8s var(--ease); }
@media (min-width: 2200px) { :root { --z: 1.2; } body { zoom: 1.2; } .hero { min-height: calc(100svh / 1.2); } }
@media (min-width: 2500px) { :root { --z: 1.33; } body { zoom: 1.33; } .hero { min-height: calc(100svh / 1.33); } }
body.dark { background: var(--ink); color: var(--paper); }
a { color: inherit; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 700; font-stretch: 112%; font-variation-settings: "wdth" 112; letter-spacing: -0.035em; line-height: .95; text-wrap: balance; }
::selection { background: var(--green); color: var(--on-green); }
:focus-visible { outline: 3px solid var(--green-hi); outline-offset: 4px; }
.wrap { padding-left: max(var(--gutter), env(safe-area-inset-left, 0px)); padding-right: max(var(--gutter), env(safe-area-inset-right, 0px)); }
.line { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }

/* buttons */
.btn { --bg: var(--ink); --fg: var(--paper); position: relative; display: inline-flex; align-items: center; gap: .7em; min-height: 54px; padding: 0 1.6em; background: var(--bg); color: var(--fg); text-decoration: none; font-weight: 600; font-size: 1rem; border-radius: 999px; overflow: hidden; isolation: isolate; border: 0; cursor: pointer; }
.btn::before { content: ""; position: absolute; inset: 0; background: var(--green); border-radius: inherit; transform: translateY(101%); transition: transform .6s var(--ease); z-index: -1; }
.btn:hover::before, .btn:focus-visible::before { transform: none; }
.btn:hover { color: var(--on-green); }
.btn .arr { transition: transform .5s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.dark .btn { --bg: var(--paper); --fg: var(--ink); }
.ul { text-decoration: none; background: linear-gradient(currentColor, currentColor) 100% 100% / 0 1.5px no-repeat; transition: background-size .5s var(--ease); }
.ul:hover, .ul:focus-visible { background-size: 100% 1.5px; background-position: 0 100%; }

/* opening */
.veil { position: fixed; inset: 0; z-index: 200; background: var(--ink); color: var(--paper); display: grid; place-items: center; pointer-events: none; }
.veil b { font-weight: 700; font-variation-settings: "wdth" 125; font-size: clamp(40px, 9vw, 120px); letter-spacing: -0.03em; display: flex; overflow: hidden; }
.veil b span { display: inline-block; }
.no-js .veil { display: none; }

/* header */
header { position: fixed; z-index: 50; top: 0; left: 0; right: 0; padding-top: calc(18px + env(safe-area-inset-top, 0px)); padding-bottom: 18px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; color: var(--ink); background: var(--paper); transition: background-color .8s var(--ease), color .8s var(--ease); }
.dark header { color: var(--paper); background: var(--ink); }
header .mark { font-weight: 800; font-variation-settings: "wdth" 125; letter-spacing: -0.02em; text-decoration: none; font-size: 1.2rem; }
header nav { display: flex; gap: clamp(14px, 2.4vw, 34px); font-size: .98rem; font-weight: 500; }
header nav a { text-decoration: none; }

/* hero */
.hero { min-height: 100svh; display: grid; grid-template-rows: 1fr auto; padding-top: clamp(100px, 13vh, 150px); padding-bottom: clamp(28px, 5vh, 56px); position: relative; }
.hero h1 { font-size: clamp(56px, 8.4vw, 168px); font-variation-settings: "wdth" 125; letter-spacing: -0.045em; line-height: .86; align-self: start; margin-top: clamp(0px, 4vh, 48px); width: max-content; max-width: 50%; pointer-events: none; }
.hero3d { position: absolute; right: calc(var(--gutter) / 2); top: clamp(80px, 11vh, 130px); bottom: clamp(110px, 18vh, 190px); width: min(47vw, 940px); opacity: 0; transition: opacity 1.4s var(--ease); z-index: 1; }
.hero3d.gl-on { opacity: 1; }
.hero3d canvas { width: 100%; height: 100%; display: block; }
.hero h1, .hero .foot { position: relative; z-index: 1; }
.hero .foot { display: flex; flex-wrap: wrap; gap: clamp(28px, 4vw, 72px); align-items: center; margin-top: 3rem; }
.hero .lead { grid-column: 1 / 7; font-size: var(--s-lead); line-height: 1.3; max-width: 30ch; }
.hero .lead em { font-style: normal; color: var(--mute); }
.hero .acts { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.scrollcue { font-size: var(--s-small); color: var(--mute); display: inline-flex; align-items: center; gap: .6em; }
.scrollcue i { width: 22px; height: 34px; border-radius: 12px; background: var(--paper-2); position: relative; display: inline-block; }
.scrollcue i::after { content: ""; position: absolute; left: 50%; top: 7px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--ink); animation: cue 1.8s var(--ease) infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }

/* statement */
.statement { padding-block: clamp(90px, 14vh, 160px) clamp(40px, 8vh, 100px); }
.st-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 110px); align-items: start; }
.st-text { display: grid; gap: clamp(90px, 20vh, 240px); padding-block: 4vh 8vh; justify-self: start; max-width: 760px; }
#state { font-size: clamp(30px, 3.7vw, 70px); font-weight: 600; font-variation-settings: "wdth" 106; letter-spacing: -0.03em; line-height: 1.08; }
.statement .w { opacity: .18; transition: opacity .2s linear; }
.statement .w.on { opacity: 1; }
.su-head { display: grid; gap: 1.2rem; align-content: center; }
.su-head h3 { font-size: clamp(30px, 3.2vw, 56px); font-variation-settings: "wdth" 112; letter-spacing: -0.035em; line-height: 1.02; }
.su-head p { color: var(--mute-on-ink); text-wrap: balance; }
.st-vis { position: sticky; top: 12vh; height: 76vh; min-height: 440px; }
.stack3d { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s var(--ease); }
.stack3d.gl-on { opacity: 1; }
.stack3d canvas { width: 100%; height: 100%; display: block; }
.loop { margin-top: .4rem; color: var(--mute-on-ink); font-size: var(--s-small); display: flex; gap: .6em; align-items: center; }
.loop .arr { color: var(--green-lt); font-size: 1.3em; display: inline-block; animation: spin 6s linear infinite; }
@keyframes spin { to { transform: rotate(-360deg); } }

/* work: stacked cards */
.work { padding-block: clamp(110px, 18vh, 200px) clamp(60px, 10vh, 120px); }
.work-head { display: grid; gap: clamp(14px, 2vh, 24px); margin-bottom: clamp(48px, 8vh, 90px); }
.work-head h2 { font-size: var(--s-head); }

.stack { display: flex; flex-direction: column; gap: 6vh; }
.card { position: sticky; top: calc(96px + env(safe-area-inset-top, 0px)); min-height: min(76svh, 720px); background: var(--paper-2); display: grid; grid-template-columns: 1fr 1.15fr; overflow: hidden; transform-origin: 50% 0; will-change: transform; }
.card[data-tone=stone] { background: #dcdad3; }
.card[data-tone=green] { background: var(--green); color: var(--on-green); }
.card[data-tone=ink] { background: var(--ink-2); color: var(--paper); }
.card .meta { padding: clamp(24px, 3.4vw, 56px); display: flex; flex-direction: column; gap: 1.2rem; min-width: 0; }
.card .kind { font-size: var(--s-small); font-weight: 600; color: var(--mute); }
.card[data-tone=green] .kind { color: #b9cfc2; }
.card[data-tone=ink] .kind { color: var(--mute-on-ink); }
.card h3 { font-size: clamp(44px, 6vw, 112px); font-variation-settings: "wdth" 125; letter-spacing: -0.045em; }
.card .what { font-size: var(--s-lead); line-height: 1.3; max-width: 24ch; }
.card .status { margin-top: auto; display: inline-flex; align-items: center; gap: .6em; font-size: var(--s-small); font-weight: 600; }
.card .status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .25; } }
.card .subs { list-style: none; padding: 0; margin: .2rem 0 0; display: grid; gap: .9rem; max-width: 40ch; }
.card .subs li { display: grid; gap: .2rem; padding-top: .9rem; border-top: 1px solid rgba(243,242,238,.14); }
.card .subs b { font-weight: 650; font-size: 1.08rem; }
.card .subs span { color: var(--mute-on-ink); font-size: var(--s-small); line-height: 1.45; }

/* real product screens: a browser frame that crossfades through real screens with a slow pan, and a phone that overlaps it */
.screens { position: relative; display: grid; place-items: center; padding: clamp(28px, 4vw, 64px) clamp(28px, 4.4vw, 72px) clamp(40px, 5vw, 80px); min-width: 0; perspective: 1600px; }
.browser { position: relative; display: flex; flex-direction: column; width: 100%; border-radius: 12px; background: #fbfaf7; box-shadow: 0 1px 0 rgba(0,0,0,.06), 0 30px 60px -20px rgba(0,0,0,.35), 0 12px 24px -12px rgba(0,0,0,.2); overflow: hidden; transform-style: preserve-3d; will-change: transform; }
.card[data-tone=ink] .browser { background: #2a2a27; box-shadow: 0 0 0 1px rgba(243,242,238,.08), 0 30px 70px -20px rgba(0,0,0,.7); }
.browser > i { position: relative; flex: none; height: 28px; background: inherit; border-bottom: 1px solid rgba(18,18,17,.08); z-index: 2; }
.card[data-tone=ink] .browser > i { border-color: rgba(243,242,238,.08); }
.browser > i::before { content: ""; position: absolute; left: 14px; top: 10px; width: 8px; height: 8px; border-radius: 50%; background: #d9d6cf; box-shadow: 14px 0 #d9d6cf, 28px 0 #d9d6cf; }
.card[data-tone=ink] .browser > i::before { background: #4a4a45; box-shadow: 14px 0 #4a4a45, 28px 0 #4a4a45; }
.slides { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.slides img, .phone img { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1s var(--ease), transform 1.4s var(--ease); }
.slides img { object-fit: contain; object-position: 50% 50%; transform: translateX(4%) scale(.96); }
.phone img { object-fit: cover; object-position: 50% 0; transform: translateY(6%); }
.slides img.on, .phone img.on { opacity: 1; transform: none; }
.slides img.out { opacity: 0; transform: translateX(-4%) scale(.96); }
.phone { position: absolute; right: clamp(10px, 2vw, 36px); bottom: clamp(14px, 2.2vw, 40px); width: clamp(92px, 21%, 190px); aspect-ratio: 9 / 19; border-radius: 22px; border: 5px solid #121211; background: #121211; overflow: hidden; box-shadow: 0 30px 50px -18px rgba(0,0,0,.55); will-change: transform; z-index: 3; }
.phone::before { content: ""; position: absolute; top: 6px; left: 50%; width: 30%; height: 8px; margin-left: -15%; border-radius: 6px; background: #121211; z-index: 2; }
.phone img { border-radius: 16px; }
.dots { position: absolute; left: 50%; bottom: clamp(14px, 2vw, 30px); transform: translateX(-50%); display: flex; gap: 6px; z-index: 4; }
.dots b { width: 18px; height: 3px; border-radius: 2px; background: currentColor; opacity: .22; overflow: hidden; position: relative; }
.dots b.on::after { content: ""; position: absolute; inset: 0; background: currentColor; transform-origin: 0 50%; animation: fill var(--dur, 3.6s) linear forwards; }
.dots b.on { opacity: .9; background: rgba(127,127,127,.35); }
@keyframes fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* books */
.books { padding-block: clamp(110px, 18vh, 200px); }
.books-head { display: grid; gap: clamp(14px, 2vh, 24px); margin-bottom: clamp(56px, 9vh, 110px); }
.books-head h2 { font-size: var(--s-head); }

.shelf { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 100px); }
.book { display: grid; gap: 1.6rem; }
.stage3d { perspective: 1400px; background: var(--paper-2); padding: clamp(36px, 6vw, 90px); display: grid; place-items: center; }
.book3d { --w: min(300px, 58vw); --h: calc(var(--w) * 1.5); --d: calc(var(--w) * 0.18); width: var(--w); height: var(--h); position: relative; transform-style: preserve-3d; transform: rotateY(24deg) rotateX(4deg); cursor: grab; touch-action: pan-y; }
.book3d:active { cursor: grabbing; }
.book3d .f { position: absolute; backface-visibility: hidden; }
.book3d .front, .book3d .back { inset: 0; background-size: cover; background-position: center; }
.book3d .front { background-image: var(--front); transform: translateZ(calc(var(--d) / 2)); box-shadow: inset 4px 0 6px -3px rgba(0,0,0,.35); }
.book3d .back { background-image: var(--back); transform: rotateY(180deg) translateZ(calc(var(--d) / 2)); }
.book3d .spine { top: 0; height: var(--h); width: var(--d); left: calc(50% - var(--d) / 2); transform: rotateY(-90deg) translateZ(calc(var(--w) / 2)); background: var(--spine); color: var(--spine-ink); display: flex; flex-direction: column; align-items: center; justify-content: space-between; padding: 12px 0; writing-mode: vertical-rl; font-weight: 700; font-size: calc(var(--d) * .42); letter-spacing: .02em; white-space: nowrap; overflow: hidden; }
.book3d .spine small { font-weight: 600; font-size: .8em; opacity: .85; }
.book3d .pages { top: 0; height: var(--h); width: var(--d); left: calc(50% - var(--d) / 2); transform: rotateY(90deg) translateZ(calc(var(--w) / 2 - 2px)); background: repeating-linear-gradient(90deg, #fbfaf6 0 2px, #e4e1d8 2px 3px); }
.book3d .top, .book3d .bottom { left: 2px; width: calc(var(--w) - 4px); height: var(--d); top: calc(50% - var(--d) / 2); background: repeating-linear-gradient(0deg, #fbfaf6 0 2px, #e4e1d8 2px 3px); }
.book3d .top { transform: rotateX(90deg) translateZ(calc(var(--h) / 2 - 2px)); }
.book3d .bottom { transform: rotateX(-90deg) translateZ(calc(var(--h) / 2 - 2px)); }
.book3d .shadow { left: 6%; right: -4%; height: 36px; bottom: -18px; background: radial-gradient(closest-side, rgba(18,18,17,.38), transparent); transform: rotateX(90deg) translateZ(calc(var(--h) / -2)); filter: blur(4px); backface-visibility: visible; }
.stage3d .hint { margin-top: 26px; font-size: var(--s-small); color: var(--mute); font-weight: 600; }
.stage3d { grid-template-rows: 1fr auto; position: relative; overflow: hidden; aspect-ratio: 1 / 1; min-height: 0; }
@media (max-width: 60rem) { .stage3d { aspect-ratio: 4 / 5; } }
.stage3d[data-book] { background-image: none; }
.stage3d[data-tone=graphite] { background: radial-gradient(120% 90% at 50% 35%, #6a6d72 0%, #3a3c40 55%, #222327 100%); }
.stage3d[data-tone=graphite] .hint { color: #c9c7c1; }
.stage3d[data-tone=marble] { background: radial-gradient(120% 90% at 50% 35%, #ffffff 0%, #ecebe6 55%, #d9d6cf 100%); }
.stage3d canvas.gl { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; touch-action: pan-y; opacity: 0; transition: opacity .8s var(--ease); }
.stage3d canvas.gl:active { cursor: grabbing; }
.stage3d.gl-on canvas.gl { opacity: 1; }
.stage3d.gl-on .book3d { opacity: 0; pointer-events: none; transition: opacity .5s; }
.stage3d .hint { position: absolute; left: 0; right: 0; bottom: 14px; text-align: center; margin: 0; pointer-events: none; }
.book .info { display: flex; justify-content: space-between; align-items: end; gap: 1rem; flex-wrap: wrap; }
.book h3 { font-size: clamp(24px, 2.4vw, 38px); }
.book .info p { color: var(--mute); margin-top: .5rem; }
@media (min-width: 60.01rem) { .book .info p { white-space: nowrap; font-size: min(var(--s-body), 1.42vw); } }
@media (max-width: 60rem) { .book .info p { text-wrap: balance; max-width: 40ch; } }

/* founder */
.founder { padding-block: clamp(90px, 14vh, 160px); display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--gutter); align-items: center; }
.photo { grid-column: 1 / 6; aspect-ratio: 4 / 5; background: var(--paper-2); position: relative; overflow: hidden; display: grid; place-items: center; color: var(--mute); font-size: var(--s-small); font-weight: 600; }
.photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 0; z-index: 1; }
.photo { background-color: #dcdad3; }
.st-hint { position: absolute; left: 0; right: 0; bottom: 0; text-align: center; margin: 0; font-size: var(--s-small); font-weight: 600; color: #9d9a92; pointer-events: none; }
.photo .shine { z-index: 2; mix-blend-mode: soft-light; }
.founder .photo { aspect-ratio: 1000 / 1500; background: none !important; overflow: visible; }
.founder .photo img { object-fit: contain; object-position: 50% 50%; }
.li { display: inline-flex; align-items: center; gap: .6em; font-weight: 600; text-decoration: none; }
.li svg { width: 20px; height: 20px; fill: currentColor; }
.li:hover, .li:focus-visible { text-decoration: underline; text-underline-offset: 4px; }
.talk { margin-top: clamp(80px, 14vh, 150px); padding-top: clamp(48px, 8vh, 90px); border-top: 1px solid rgba(243,242,238,.12); display: grid; grid-template-columns: minmax(0, 38rem) minmax(0, 780px); justify-content: center; gap: clamp(32px, 4vw, 72px); align-items: start; }
.talk-copy { display: grid; gap: 1.3rem; justify-items: start; }
.talk-copy h2 { font-size: clamp(40px, 5vw, 92px); font-variation-settings: "wdth" 118; letter-spacing: -0.04em; line-height: .95; }
.talk-copy p { color: var(--mute-on-ink); font-size: var(--s-lead); line-height: 1.35; max-width: 30ch; }
.talk .mail { font-size: clamp(24px, 2.2vw, 36px); font-weight: 650; color: var(--green-lt); text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.talk .li { color: var(--mute-on-ink); }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; background: var(--ink-2); padding: clamp(22px, 3vw, 44px); border-radius: 22px; box-shadow: 0 0 0 1px rgba(243,242,238,.08); }
.field { display: grid; gap: .45rem; font-size: var(--s-small); font-weight: 600; color: var(--mute-on-ink); }
.field input, .field select, .field textarea { font: inherit; font-size: 1rem; font-weight: 500; color: var(--paper); background: #0d0d0c; border: 1px solid rgba(243,242,238,.14); border-radius: 12px; padding: .85em 1em; min-height: 52px; width: 100%; box-sizing: border-box; transition: border-color .3s var(--ease); }
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--green-lt); outline-offset: 2px; border-color: var(--green-lt); }
.field-msg, .form-end { grid-column: 1 / -1; }
.form-end { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; }
.btn-light { --bg: var(--paper); --fg: var(--ink); }
.form-status { color: var(--mute-on-ink); font-size: var(--s-small); margin: 0; }
.photo .shine { position: absolute; inset: -40%; background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,.55) 50%, transparent 60%); animation: shine 5s var(--ease) infinite; }
@keyframes shine { from { transform: translateX(-60%); } to { transform: translateX(60%); } }
.founder .txt { grid-column: 7 / 13; display: grid; gap: 1.4rem; }
.founder h2 { font-size: var(--s-head); }
.founder .txt p { font-size: var(--s-lead); line-height: 1.35; max-width: 28ch; }

/* writing + contact */
.contact { padding-block: clamp(120px, 20vh, 220px) clamp(80px, 12vh, 140px); }
.big-link { display: flex; align-items: center; justify-content: space-between; gap: 2rem; text-decoration: none; padding-block: clamp(28px, 5vh, 56px); position: relative; }
.big-link + .big-link { margin-top: 2px; }
.big-link::before { content: ""; position: absolute; inset: 0; background: var(--ink-2); transform: scaleY(0); transform-origin: 50% 100%; transition: transform .7s var(--ease); z-index: -1; }
.big-link:hover::before, .big-link:focus-visible::before { transform: none; }
.big-link { isolation: isolate; }
.big-link span.t { font-size: clamp(40px, 7.4vw, 140px); font-weight: 700; font-variation-settings: "wdth" 120; letter-spacing: -0.045em; line-height: .9; transition: transform .7s var(--ease); }
.big-link:hover span.t { transform: translateX(clamp(8px, 2vw, 28px)); }
.big-link .sub { color: var(--mute-on-ink); font-size: var(--s-body); white-space: nowrap; text-align: right; margin-left: auto; }
.big-link .circle { width: clamp(56px, 6vw, 96px); height: clamp(56px, 6vw, 96px); flex: none; border-radius: 50%; background: var(--paper); color: var(--ink); display: grid; place-items: center; font-size: 1.6rem; transition: transform .7s var(--ease), background-color .4s; }
.big-link:hover .circle { transform: rotate(-45deg); background: var(--green-hi); color: var(--paper); }
.band { background: var(--ink-2); height: 2px; }

footer { padding-block: clamp(32px, 5vh, 64px) calc(24px + env(safe-area-inset-bottom, 0px)); display: grid; gap: clamp(48px, 8vh, 96px); }
.fcols { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: var(--gutter); align-items: start; border-top: 1px solid rgba(243,242,238,.12); padding-top: clamp(32px, 5vh, 56px); }
.fc { display: grid; gap: .7rem; justify-items: start; align-content: start; }
.fc h4 { font-size: var(--s-small); font-weight: 600; color: var(--mute-on-ink); margin-bottom: .3rem; }
.fc a { text-decoration: none; font-size: 1.05rem; }
.fc .soon { color: var(--mute-on-ink); font-size: 1.05rem; }
.fc-lead p { font-size: clamp(22px, 1.9vw, 32px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; max-width: 18ch; }
.btn-ghost { margin-top: .8rem; display: inline-flex; gap: .6em; align-items: center; padding: .8em 1.3em; border-radius: 999px; border: 1px solid rgba(243,242,238,.3); text-decoration: none; font-weight: 600; transition: background-color .4s var(--ease), color .4s var(--ease); }
.btn-ghost:hover, .btn-ghost:focus-visible { background: var(--paper); color: var(--ink); }
footer .wm { font-weight: 800; font-variation-settings: "wdth" 125; letter-spacing: -0.045em; line-height: .86; font-size: calc((100vw / var(--z, 1) - 2 * var(--gutter)) / 14.4); white-space: nowrap; overflow: hidden; padding-bottom: .04em; }
footer .wm .wl { display: inline-block; }
footer .row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .6rem 2rem; font-size: var(--s-small); color: var(--mute-on-ink); }
footer .row a { text-decoration: none; }

/* cursor */


/* patterns: a slow contour field behind the page, grain on top, and a texture on every surface */
#field { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; display: block; }
main, footer { position: relative; z-index: 1; }
body::after { content: ""; position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: .32; mix-blend-mode: overlay; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .5 0 0 0 0 .5 0 0 0 0 .5 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.card, .stage3d, .photo { background-image: radial-gradient(rgba(18,18,17,.10) 1.1px, transparent 1.5px); background-size: 18px 18px; background-position: 9px 9px; }
.card[data-tone=green] { background-image: repeating-linear-gradient(135deg, rgba(243,242,238,.07) 0 1px, transparent 1px 15px); background-size: auto; }
.card[data-tone=ink], .tile { background-image: linear-gradient(var(--line-on-ink) 1px, transparent 1px), linear-gradient(90deg, var(--line-on-ink) 1px, transparent 1px); background-size: 32px 32px; background-position: -1px -1px; }
/* workshop: the 3D projects */
.lab { padding-block: clamp(120px, 20vh, 220px); }
.lab-head { display: grid; gap: clamp(14px, 2vh, 24px); margin-bottom: clamp(48px, 8vh, 90px); }
.lab-head h2 { font-size: var(--s-head); }
/* section intros: one bold line under the heading */
.work-head p, .books-head p, .lab-head p { font-weight: 650; font-variation-settings: "wdth" 104; letter-spacing: -0.02em; line-height: 1.15; font-size: min(46px, calc((100vw - 2 * var(--gutter)) / 37)); color: var(--ink); white-space: nowrap; }
.lab-head p { color: var(--paper); }

.lab-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gutter); }
.tile { position: relative; display: grid; grid-template-rows: auto 1fr; background-color: var(--ink-2); color: var(--paper); text-decoration: none; overflow: hidden; transition: transform .8s var(--ease); }
a.tile:hover { transform: translateY(-6px); }
.tile .shot { position: relative; margin: clamp(14px, 1.6vw, 24px); margin-bottom: clamp(18px, 2vw, 30px); aspect-ratio: 16 / 10; border-radius: 10px; overflow: hidden; background: #0d0d0c; box-shadow: 0 0 0 1px rgba(243,242,238,.08), 0 24px 50px -24px rgba(0,0,0,.8); }
.tile .shot video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
a.tile .shot video { transition: transform 1.2s var(--ease); }
a.tile:hover .shot video { transform: scale(1.03); }
.tile.soon .shot::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(18,18,17,.55)); }
.tile .tx { padding: clamp(20px, 2.6vw, 40px); padding-top: 0; display: grid; gap: .7rem; align-content: start; }
.tile h3 { font-size: clamp(32px, 3.6vw, 60px); font-variation-settings: "wdth" 125; letter-spacing: -0.04em; }
.tile p { color: var(--mute-on-ink); max-width: 38ch; }
.tile .go { margin-top: .6rem; display: inline-flex; align-items: center; gap: .5em; font-weight: 600; font-size: var(--s-small); color: var(--green-lt); }
.tile .go .arr { transition: transform .5s var(--ease); }
a.tile:hover .go .arr { transform: translate(3px, -3px); }
.tile.soon .go { color: var(--mute-on-ink); }
.tile::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(143,191,163,0); transition: border-color .6s var(--ease); pointer-events: none; }
a.tile:hover::after, a.tile:focus-visible::after { border-color: rgba(143,191,163,.5); }

/* stacked layouts: centre per the alignment rule */
@media (max-width: 60rem) {
  header nav { display: none; }
  .hero { text-align: center; }
  .hero h1 { justify-self: center; max-width: 100%; align-self: start; }
  .hero { grid-template-rows: auto 1fr auto; }
  .hero3d { position: relative; inset: auto; grid-row: 2; width: min(100%, 560px); height: clamp(270px, 80vw, 480px); justify-self: center; margin-top: 1rem; }
  .hero h1 { grid-row: 1; }
  .hero .foot { grid-row: 3; margin-top: 1rem; }
  .hero .foot { flex-direction: column; align-items: center; gap: 1.5rem; }
  .hero .lead, .hero .acts { grid-column: 1; justify-self: center; justify-content: center; margin-inline: auto; }
  .st-grid { grid-template-columns: 1fr; text-align: center; }
  .st-text { justify-self: center; gap: 10vh; padding-block: 0; }
  .su-head { justify-items: center; }
  .st-vis { position: relative; top: auto; height: clamp(320px, 92vw, 560px); min-height: 0; }
  .loop { display: block; text-wrap: balance; max-width: 30ch; margin-inline: auto; }
  .work-head { text-align: center; justify-items: center; }
  .card { grid-template-columns: 1fr; grid-template-rows: auto 1fr; text-align: center; min-height: 0; top: calc(72px + env(safe-area-inset-top, 0px)); }
  .card .meta { align-items: center; }
  .card .what { margin-inline: auto; }
  .card .status { margin-top: .4rem; }
  .screens { padding: 8px clamp(18px, 5vw, 40px) clamp(44px, 9vw, 64px); }
  .phone { width: clamp(72px, 21%, 140px); border-width: 4px; border-radius: 16px; right: clamp(8px, 3vw, 24px); bottom: clamp(30px, 7vw, 52px); }
  .card .subs { margin-inline: auto; text-align: center; }
  .books-head { text-align: center; justify-items: center; }
  .work-head p, .books-head p, .lab-head p { white-space: normal; text-wrap: balance; font-size: clamp(21px, 4.6vw, 34px); max-width: 24ch; }
  .shelf { grid-template-columns: 1fr; gap: 64px; }
  .book .info { flex-direction: column; align-items: center; text-align: center; }
  .book .info p { margin-inline: auto; }
  .founder { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .photo { grid-column: 1; width: min(100%, 420px); }
  .founder .txt { grid-column: 1; justify-items: center; }
  .big-link { flex-direction: column; text-align: center; gap: 1rem; }
  .big-link .sub { text-align: center; margin-left: 0; }
  .talk { grid-template-columns: 1fr; justify-content: stretch; text-align: center; }
  .talk-copy { justify-items: center; }
  .talk-copy p { margin-inline: auto; }
  .form { text-align: left; }
  footer .row { justify-content: center; text-align: center; }
  .fcols { grid-template-columns: repeat(3, 1fr); text-align: center; }
  .fc { justify-items: center; }
  .fc-lead { grid-column: 1 / -1; }
  .fc-lead p { margin-inline: auto; }
  footer .wm { white-space: normal; font-size: clamp(56px, 17vw, 150px); line-height: .9; }
  footer .wm .wl { display: block; }
  .lab-head { text-align: center; justify-items: center; }
  .lab-grid { grid-template-columns: 1fr; }
  .tile .tx { text-align: center; justify-items: center; }
  .tile p { margin-inline: auto; }
  footer { text-align: center; }
}

@media (max-width: 30rem) {
  .card .subs { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
  .card .subs li { padding: .3em .8em; border: 1px solid rgba(243,242,238,.22); border-radius: 999px; }
  .card .subs b { font-size: var(--s-small); }
  .card .subs span { display: none; }
  .fcols { grid-template-columns: 1fr; }
  .form { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .001ms !important; }
  .statement .w { opacity: 1; }
  .veil { display: none; }
}

/* phone menu: a full-screen ink sheet with big links */
.menu-btn { display: none; align-items: center; gap: .55em; min-height: 44px; padding: 0 1.1em; margin-right: -.4em; border-radius: 999px; border: 1px solid currentColor; background: none; color: inherit; font: inherit; font-weight: 600; font-size: .95rem; cursor: pointer; }
.menu-btn i { position: relative; width: 16px; height: 10px; display: inline-block; }
.menu-btn i::before, .menu-btn i::after { content: ""; position: absolute; left: 0; right: 0; height: 1.5px; background: currentColor; border-radius: 1px; }
.menu-btn i::before { top: 1px; } .menu-btn i::after { bottom: 1px; }
.mnav { position: fixed; inset: 0; z-index: 90; background: var(--ink); color: var(--paper); display: grid; grid-template-rows: auto 1fr auto; padding: calc(18px + env(safe-area-inset-top, 0px)) max(var(--gutter), env(safe-area-inset-right, 0px)) calc(28px + env(safe-area-inset-bottom, 0px)) max(var(--gutter), env(safe-area-inset-left, 0px)); visibility: hidden; opacity: 0; transition: opacity .45s var(--ease), visibility 0s linear .45s; overflow-y: auto; }
.mnav.open { visibility: visible; opacity: 1; transition: opacity .45s var(--ease); }
.mnav .mtop { display: flex; align-items: center; justify-content: space-between; }
.mnav .mtop .mark { font-weight: 800; font-variation-settings: "wdth" 125; letter-spacing: -0.02em; text-decoration: none; font-size: 1.2rem; }
.mnav .menu-btn { display: inline-flex; }
.mnav .menu-btn i::before { top: 4px; transform: rotate(45deg); } .mnav .menu-btn i::after { bottom: 4.5px; transform: rotate(-45deg); }
.mnav nav { display: grid; align-content: center; justify-items: center; gap: clamp(2px, 1vh, 10px); padding-block: 4vh; }
.mnav nav a { font-size: clamp(34px, 10vw, 60px); font-weight: 700; font-variation-settings: "wdth" 112; letter-spacing: -0.035em; line-height: 1.12; text-decoration: none; transform: translateY(18px); opacity: 0; transition: transform .7s var(--ease), opacity .7s var(--ease), color .3s; }
.mnav nav a[aria-current] { color: var(--green-lt); }
.mnav nav a:hover { color: var(--green-lt); }
.mnav.open nav a { transform: none; opacity: 1; }
.mnav.open nav a:nth-child(2) { transition-delay: .04s; } .mnav.open nav a:nth-child(3) { transition-delay: .08s; } .mnav.open nav a:nth-child(4) { transition-delay: .12s; } .mnav.open nav a:nth-child(5) { transition-delay: .16s; } .mnav.open nav a:nth-child(6) { transition-delay: .2s; } .mnav.open nav a:nth-child(7) { transition-delay: .24s; }
.mnav .mfoot { display: grid; justify-items: center; gap: .5rem; text-align: center; font-size: var(--s-small); color: var(--mute-on-ink); }
.mnav .mfoot a { color: var(--paper); text-decoration: none; font-size: 1rem; }
@media (max-width: 60rem) { header .menu-btn { display: inline-flex; } }
@media (prefers-reduced-motion: reduce) { .mnav, .mnav nav a { transition: none; } }