/* NEURAFOX — Presence. Editorial composition and responsive motion surfaces.
   Static layouts are the default; GSAP enhances them inside matching media queries. */

:root {
  --pad-x: clamp(22px, 5vw, 88px);
  --r-lg: 12px;
  --r-md: 8px;
  --r-sm: 6px;
  --nav-h: 88px;
  --paper: #eaece7;
  --paper-ink: #202523;
}
html { scroll-padding-top: 100px; }
body { background: var(--bg); }
.grain::after { opacity: .025; }
.h-lg { font-size: clamp(42px, 5.5vw, 88px); font-weight: 500; letter-spacing: -.065em; line-height: 1.02; }
.h-md { font-size: clamp(26px, 2.8vw, 42px); font-weight: 500; letter-spacing: -.045em; }
.lead { font-size: clamp(16px, 1.3vw, 19px); line-height: 1.65; }
.section { padding-block: clamp(96px, 10vw, 160px); }
.file-tag, .card-tag { font-size: 12px; letter-spacing: .12em; }
.file-tag .f-no { color: var(--a1); }
.f-rule { min-width: 35px; }
.pill { border-radius: 3px; font-size: 12px; letter-spacing: .09em; }
.btn { min-height: 52px; padding: 17px 25px; border-radius: 4px; font-size: 14px; }
.btn-solid { background: var(--a1); color: #17100b; }
.btn-solid::before { display: none; }
.btn-solid:hover { background: #f7b78e; box-shadow: none; }
.btn i { margin-left: 12px; }
.btn-ghost { background: transparent; }
.btn-ghost:hover { background: #ffffff0b; }
.btn-line { font-size: 16px; }
.btn:focus-visible, a:focus-visible, button:focus-visible { outline-width: 2px; outline-offset: 5px; }
.nav { border-bottom-color: #ffffff12; }
.nav.is-scrolled { background: #0b0c0edb; }
.nav-inner { gap: 18px; }
.brand-name { font-size: 20px; font-weight: 500; letter-spacing: -.045em; }
.brand-name em { color: var(--ink); }
.brand-mark { height: 29px; }
.nav-link { padding: 10px 12px; font-size: 14px; border-radius: 0; }
.nav-link:hover { background: none; }
.nav-link::before { content: ''; position: absolute; bottom: 4px; left: 12px; right: 12px; height: 1px; background: var(--a1); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.nav-link:hover::before, .nav-link.is-active::before { transform: scaleX(1); }
.nav-link.is-active::after { display: none; }
.nav-cta { min-height: 42px; padding: 11px 17px; }
.lang-switch { border: 0; background: none; padding: 0; gap: 1px; backdrop-filter: none; }
.lang-opt { font-size: 12px; min-height: 40px; padding: 9px; border-radius: 2px; letter-spacing: .03em; }
.lang-opt.is-on { background: #ffffff0d; color: var(--ink); box-shadow: inset 0 -1px var(--a1); }
.nav-burger { border-radius: 4px; }
#mobileMenu { background: #0b0c0ef7; visibility: hidden; overflow-y: auto; overscroll-behavior: contain; }
#mobileMenu.is-open { visibility: visible; }

/* Opening scene: generous type on one side, the existing animated fox on the other. */
.hero { position: relative; background: #050506; scroll-margin-top: 0; }
.hero-stage { position: relative; min-height: max(740px, 100svh); overflow: clip; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; transform-origin: 72% 42%; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(#ffffff06 1px, transparent 1px), linear-gradient(90deg, #ffffff06 1px, transparent 1px); background-size: 12.5vw 12.5vw; mask-image: linear-gradient(transparent, #000 25%, #000 70%, transparent); }
.hero-fox { position: absolute; height: 111%; width: auto; max-width: none; left: 73%; top: 49%; transform: translate(-50%, -50%); object-fit: contain; mix-blend-mode: screen; mask-image: radial-gradient(ellipse at 50% 43%, #000 30%, transparent 74%); pointer-events: none; }
.hero-vignette { position: absolute; inset: 0; background: linear-gradient(0deg, #050506 0, transparent 24%, transparent 88%, #050506 100%); }
.hero-scrim { position: absolute; inset: 0; background: linear-gradient(90deg, #050506ab, #05050630 43%, transparent 70%); }
.hero-inner { position: relative; z-index: 2; min-height: inherit; padding-top: clamp(140px, 16vh, 185px); padding-bottom: 110px; display: flex; flex-direction: column; align-items: flex-start; }
.hero-inner > .pill { padding: 0; border: 0; background: none; backdrop-filter: none; max-width: 65%; color: #c0c0b9; font-size: 12px; }
.hero h1 { margin: 36px 0 30px; max-width: 100%; font-size: clamp(68px, 8.2vw, 132px); font-weight: 500; line-height: .98; letter-spacing: -.073em; }
.hero h1 .ln { display: block; overflow: hidden; padding: .06em .1em .09em 0; margin-bottom: -.1em; }
.hero h1 .ln > span { display: inline-block; }
.hero h1 .ln:last-child { font-size: 1.36em; }
.hero h1 em { color: var(--a1); font-weight: 400; letter-spacing: -.055em; }
.hero-bottom { margin-top: 18px; display: flex; flex-direction: column; gap: 26px; max-width: 560px; }
.hero .lead { max-width: 49ch; margin: 0; font-size: 16px; color: #bebcba; line-height: 1.7; }
.hero .lead strong { color: var(--ink); font-weight: 500; }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 0; }
.hero .kbd-hint { display: none; }
.hero .whisper { margin-top: 25px; min-height: 24px; font-size: 13px; color: var(--ink-3); }
.hero-coordinate { position: absolute; z-index: 3; left: var(--pad-x); right: var(--pad-x); bottom: 30px; display: flex; justify-content: space-between; gap: 16px; font: 12px var(--f-mono); letter-spacing: .1em; color: #999991; }
.hero-signal { position: absolute; top: 36%; right: var(--pad-x); display: flex; flex-direction: column; align-items: flex-end; gap: 10px; font: 12px var(--f-mono); color: #bcb9b4; text-align: right; }
.signal-cross { font-size: 30px; font-weight: 300; color: var(--a1); }
.signal-line { width: 64px; height: 1px; background: #ed996775; }
.hero-signal > span:last-child { max-width: 150px; font: 13px/1.5 var(--f-body); }
.hero-echo { display: none; position: absolute; z-index: 4; inset: 0; align-items: center; justify-content: center; padding: var(--pad-x); font: 500 clamp(54px, 8vw, 120px)/1.05 var(--f-display); letter-spacing: -.055em; text-align: center; pointer-events: none; }
.hero-echo em { font-family: var(--f-serif); font-weight: 400; color: var(--a1); }
.hero-scroll { position: absolute; z-index: 5; right: var(--pad-x); bottom: 96px; display: flex; align-items: center; gap: 18px; }
.hero-scroll .lbl { font: 12px var(--f-mono); letter-spacing: .12em; text-transform: uppercase; }
.hero-scroll .wire { display: block; position: relative; width: 52px; height: 52px; border: 1px solid #ffffff35; border-radius: 50%; overflow: hidden; }
.hero-scroll .wire::before { content: '↓'; position: absolute; inset: 0; display: grid; place-items: center; font-size: 22px; transition: transform .4s var(--ease); }
.hero-scroll:hover .wire::before { transform: translateY(5px); }
.hero-facts { padding-top: 12px; padding-bottom: 12px; }
.hero-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); max-width: none; margin: 0; border-bottom: 1px solid var(--line-2); }
.kpi { display: flex; flex-direction: column-reverse; justify-content: flex-end; padding: 34px 28px; border-right: 1px solid var(--line-2); }
.kpi:first-child { padding-left: 0; }
.kpi:last-child { border: 0; }
.kpi-v { font: 400 clamp(32px, 3.5vw, 54px)/1.1 var(--f-display); letter-spacing: -.055em; }
.kpi-v sup { font-size: .5em; color: var(--a1); }
.kpi-l { margin-top: 15px; font: 12px/1.55 var(--f-mono); color: var(--ink-3); letter-spacing: .025em; }

/* Anatomy: a precise interactive instrument, with readable details beside it. */
#expertise { overflow: clip; }
#expertise .section-head { margin-bottom: 40px; }
.anat-wrap { padding-block: 30px; }
.anat-stage { max-width: 620px; }
.anat-stage::before { content: ''; position: absolute; inset: 9%; border: 1px solid #ffffff10; border-radius: 50%; }
.anat-orbit { position: absolute; inset: 28%; border: 1px solid #ffffff14; border-radius: 50%; pointer-events: none; }
.anat-orbit::before, .anat-orbit::after { content: ''; position: absolute; inset: -30%; border: 1px dashed #ed99671c; border-radius: 50%; }
.anat-orbit::after { inset: 25%; border-style: solid; }
.anat-core { display: grid; place-items: center; background: #121314; border: 1px solid #ed996775; box-shadow: 0 0 90px #ed996719, inset 0 0 40px #ed99670c; }
.anat-core span { font: 400 clamp(28px, 3vw, 48px) var(--f-serif); color: var(--a1); }
.anat-coordinate { position: absolute; bottom: 5%; left: 0; font: 10px/1.7 var(--f-mono); letter-spacing: .08em; color: var(--ink-4); }
.anat-node .an-no { font-size: 12px; letter-spacing: .06em; }
.anat-node .an-lbl { font-size: 14px; }
.anat-node { padding: 12px; }
.anat-hint { text-align: center; font-size: 12px; letter-spacing: .08em; }
#anatDetails { border-left: 1px solid var(--line-2); padding: 24px 0 24px 48px; }
.anat-detail p { font-size: 17px; line-height: 1.75; }
.anat-detail h3 .sub { margin-top: 8px; font-size: .67em; line-height: 1.35; }
.chip { border-radius: 3px; font-size: 12px; }

/* Product: the oversized product name travels behind the open dossier. */
.projects-section { background: #111316; overflow: clip; border-block: 1px solid var(--line-2); }
.project-wordmark { margin: -35px 0 70px -1vw; width: max-content; font: 500 clamp(110px, 23vw, 360px)/.78 var(--f-display); letter-spacing: -.075em; color: #ed9967; opacity: .9; white-space: nowrap; }
.projects-section .section-head { position: relative; }
.numen-feature { background: #0a0b0d; border-color: #ffffff25; border-radius: 8px; }
.numen-copy { padding: clamp(28px, 3.5vw, 56px); }
.numen-copy h3 { font-size: clamp(64px, 7vw, 106px); font-weight: 500; letter-spacing: -.065em; }
.numen-copy h3 .sub { font-size: clamp(22px, 2vw, 28px); line-height: 1.3; }
.numen-copy p { font-size: 16px; }
.numen-copy .nm-status { padding: 0; border: 0; background: none; font-size: 12px; letter-spacing: .07em; }
.numen-miles li { font-size: 14px; padding-block: 12px; }
.numen-miles .nm-date { font-size: 12px; width: 74px; }
.numen-actions .btn { padding-inline: 20px; }
.memlog { padding: 0 28px 30px; background: #070809; min-width: 0; }
.memory-visual { position: relative; height: 300px; margin: 0 -28px 24px; overflow: hidden; border-bottom: 1px solid #ffffff1a; background: #000; }
.memory-visual img { position: absolute; width: 100%; height: 170%; object-fit: cover; object-position: 50% 24%; top: -10%; opacity: .74; mask-image: linear-gradient(#000 65%, transparent); }
.memory-caption { position: absolute; bottom: 24px; left: 28px; right: 28px; font: 400 26px/1.1 var(--f-serif); color: var(--ink); }
.memory-scan { position: absolute; inset: 0; height: 1px; background: #ed996778; box-shadow: 0 0 24px #ed996770; }
.memlog .ml-head { font-size: 12px; letter-spacing: .04em; gap: 14px; flex-wrap: wrap; }
.memlog .ml-lines { min-height: 210px; max-height: 260px; }
.ml-line { font-size: 12px; }
.redacted-row { padding-block: 26px; }
.redacted-row .rd-id, .redacted-row .rd-note { font-size: 12px; letter-spacing: .07em; }

/* Manifesto: a change of light and scale, then three scroll-led statements. */
#vision {
  --ink: var(--paper-ink);
  --ink-2: #454c47;
  --ink-3: #59615a;
  --ink-4: #606960;
  --line: #20252322;
  --a1: #8f4526;
  background: var(--paper);
  color: var(--paper-ink);
  padding-top: 0;
  border: none;
}
.manifesto-stage { position: relative; padding-top: 80px; }
.manifesto-stage > .container { position: relative; }
.manifesto { max-width: none; margin-top: 75px !important; }
.manifesto > div { position: relative; margin: 0 0 65px; padding-left: 15%; }
.mst-index { position: absolute; left: 0; top: 8px; margin: 0 !important; font-size: 14px; letter-spacing: .07em; }
.mst { font-size: clamp(36px, 5.1vw, 80px); font-weight: 500; line-height: 1.12; letter-spacing: -.06em; max-width: 1100px; }
.mst .mw, html.no-motion #vision .mw { color: var(--paper-ink); }
.mst em { color: #925034; }
.manifesto-meter { position: absolute; right: var(--pad-x); top: 0; display: flex; gap: 16px; align-items: center; font: 12px var(--f-mono); }
.meter-line { display: block; width: 80px; height: 1px; background: #20252335; }
.meter-line::before { content: ''; display: block; width: 100%; height: 100%; background: #202523; transform: scaleX(var(--reading-progress, 0)); transform-origin: left; }
.facts-strip { margin-top: 40px; }
.fact { padding: 25px 16px; }
.fact .fact-v { font-size: clamp(25px, 3vw, 42px); font-weight: 500; letter-spacing: -.055em; }
.fact .fact-l { font-size: 12px; letter-spacing: .035em; }
#vision.is-pinned .manifesto-stage { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding-block: 115px 80px; }
#vision.is-pinned .manifesto { position: relative; height: 52vh; min-height: 350px; margin-top: 55px !important; }
#vision.is-pinned .manifesto > div { position: absolute; inset: 0; margin: 0; display: flex; align-items: center; padding-left: 15%; }
#vision.is-pinned .mst-index { top: 50%; transform: translateY(-50%); }
#vision.is-pinned .manifesto > div:first-child .mst { max-width: 1000px; font-size: clamp(48px, 6.7vw, 104px); }

/* Founder: a portrait that stays with the reader through the handwritten letter. */
#fondateur { background: #0b0c0e; }
.founder-wrap { align-items: start; gap: clamp(40px, 6vw, 96px); }
.founder-photo { border-radius: 3px; transform-origin: center top; }
.founder-photo img { filter: grayscale(1); }
.founder-copy .h-lg { font-size: clamp(40px, 4.3vw, 68px); }
.letter { border: none; border-top: 1px solid var(--line-2); border-radius: 0; padding: 24px 0 0; background: none; box-shadow: none; }
.letter p { font-size: 16px; line-height: 1.9; }
.letter .lt-meta { font-size: 12px; letter-spacing: .02em; flex-wrap: wrap; }
.lt-sign { border-top-color: var(--line-2); }
.founder-actions { gap: 20px; }
.founder-actions .pill { border: 0; background: none; padding: 0; letter-spacing: .02em; font: 14px/1.5 var(--f-body); }
.founder-meta { left: 25px; right: 25px; bottom: 25px; gap: 12px; flex-wrap: wrap; }
.fm-role, .founder-loc { font-size: 12px; }
.fm-name { font-size: 26px; }

/* Method: sticky stack, with natural document flow on compact/reduced-motion screens. */
.lab-band { background: #111316; border-block: 1px solid var(--line-2); }
.method { border: 0; }
.method-row { display: block; padding: 0 0 24px; border: 0; background: none; position: relative; }
.method-row:hover { padding-left: 0; background: none; }
.method-card { display: grid; grid-template-columns: auto 1fr; gap: 25px 28px; min-height: 300px; border: 1px solid #ffffff24; border-radius: 6px; padding: clamp(25px, 3vw, 45px); background: #1c1e21; transform-origin: center top; }
.method-row:nth-child(2) .method-card { background: #232528; }
.method-row:nth-child(3) .method-card { background: #2a2c2e; }
.method-row:nth-child(4) .method-card { background: #e59a70; color: #201912; border-color: transparent; }
.method-row .mr-no { font-size: 15px; color: var(--a1); align-self: start; }
.method-row h3 { font-size: clamp(25px, 2.8vw, 40px); letter-spacing: -.045em; line-height: 1.15; font-weight: 500; }
.method-row h3 .mr-tag { font-size: 12px; letter-spacing: .07em; margin-bottom: 20px; }
.method-row p { grid-column: 2; max-width: 34ch; align-self: end; font-size: 16px; line-height: 1.7; }
.method-row .mr-arrow { grid-column: 1; grid-row: 2; align-self: end; font-size: 22px; opacity: 1; transform: rotate(-45deg); color: var(--ink); }
.method-row:last-child :is(.mr-no, .mr-tag, .mr-arrow, p) { color: #3f2c20 !important; }

/* Closing: an open, warm invitation and a full-width studio signature. */
#contact { background: #ed9967; color: #20150f; padding-block: clamp(100px, 12vw, 185px); overflow: clip; }
#contact .cta-halo { display: none; }
#contact .file-tag, #contact .f-no { color: #4a2c1c; }
#contact .f-rule { background: #5a3b2859; }
#contact h2 { font: 500 clamp(44px, 6vw, 94px)/1.02 var(--f-display); letter-spacing: -.06em; max-width: 1200px; margin-inline: auto; }
#contact h2 em { font-family: var(--f-serif); font-weight: 400; background: none; color: inherit; }
#contact .lead { color: #573c2b; max-width: 55ch; margin: 30px auto 0; }
#contact .btn-solid { background: #20150f; color: #fff3eb; }
#contact .btn-solid:hover { background: #3e2a1d; }
#contact .btn-ghost { color: #20150f; border-color: #20150f50; }
#contact .btn-ghost:hover { background: #ffffff1f; }
footer.site-foot { padding-top: 65px; padding-bottom: 28px; background: #0b0c0e; }
.foot-grid { gap: 35px; }
.foot-h, .baseline { font-size: 12px; letter-spacing: .1em; }
.foot-links, .foot-brand p, .foot-addr, .copy-email { font-size: 14px; }
.foot-priv { font-size: 12px; }
.footer-wordmark { display: flex; justify-content: space-between; align-items: center; margin-top: 75px; padding-bottom: 35px; font: 500 clamp(60px, 14.8vw, 245px)/.9 var(--f-display); letter-spacing: -.08em; color: var(--ink); }
.footer-up { font-family: var(--f-body); font-weight: 300; font-size: .55em; color: var(--a1); transition: transform .6s var(--ease); }
.footer-wordmark:hover .footer-up { transform: translate(8px, -8px); }
.foot-bar { margin-top: 0; font-size: 12px; padding-right: 150px; gap: 20px; }
.modal-shell { border-radius: 8px; background: #121416; }
.field input, .field textarea, .field select { border-radius: 4px; font-size: 16px; }
.field-label { font-size: 14px; }
.motion-toggle { position: fixed; bottom: 18px; right: 22px; z-index: 156; display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 8px 12px; background: #15171beb; border: 1px solid #ffffff2b; color: #eaece7; border-radius: 3px; font: 12px var(--f-mono); backdrop-filter: blur(12px); }
.motion-toggle:hover { border-color: var(--a1); }
.motion-toggle-icon { color: var(--a1); }
#presence { right: auto; left: 16px; bottom: 14px; opacity: .65; transform: scale(.8); transform-origin: bottom left; }
#preloader { display: none !important; }

@media (min-width: 1050px) {
  .founder-photo { position: sticky; top: 125px; }
  #lab > .container { display: grid; grid-template-columns: .85fr 1.15fr; align-items: start; gap: clamp(40px, 7vw, 112px); }
  #lab .section-head { position: sticky; top: 145px; display: block; margin: 0; }
  #lab .section-head .lead { margin-top: 30px; max-width: 34ch; }
  #lab .h-lg { font-size: clamp(44px, 4.5vw, 72px); }
  .method-row { position: sticky; top: calc(115px + var(--card-index, 0) * 17px); padding-bottom: 32px; }
}
@media (max-width: 1199px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: grid; }
  .hero h1 { font-size: clamp(68px, 8.7vw, 108px); }
  .hero-signal { top: 30%; }
  .hero-coordinate { font-size: 10px; }
  .hero-inner > .pill { max-width: 75%; }
  .foot-grid { grid-template-columns: 1.7fr 1fr 1fr; }
  .foot-grid > :last-child { grid-column: 1 / -1; max-width: 380px; }
}
@media (max-width: 979px) {
  :root { --nav-h: 78px; }
  .hero-stage { min-height: 930px; }
  .hero-inner { padding-top: 330px; padding-bottom: 100px; }
  .hero-fox { top: 50px; left: 75%; height: 520px; transform: translateX(-50%); opacity: .85; }
  .hero-signal { top: 155px; left: var(--pad-x); right: auto; align-items: flex-start; text-align: left; }
  .hero-signal > span:last-child { max-width: 180px; }
  .hero-scrim { background: linear-gradient(0deg, #050506 30%, transparent 65%); }
  .hero h1 { font-size: clamp(62px, 10vw, 96px); margin-top: 25px; }
  .hero-inner > .pill { max-width: 100%; }
  .hero h1 .ln:last-child { font-size: 1.17em; }
  .hero-scroll { bottom: 90px; }
  .hero-coordinate { bottom: 25px; }
  .hero-coordinate > span:last-child { display: none; }
  #anatDetails { padding: 32px 0 0; border-left: 0; border-top: 1px solid var(--line-2); }
  .anat-wrap { gap: 20px; }
  .anat-stage { max-width: 590px; }
  .numen-grid { grid-template-columns: 1fr; }
  .memlog { border-left: 0; }
  .memory-visual { height: 320px; }
  .memory-visual img { object-position: 50% 35%; }
  .manifesto > div { padding-left: 10%; }
  .mst { font-size: clamp(36px, 5.8vw, 58px); }
  .founder-photo { max-height: 700px; }
  .method-card { min-height: 270px; }
  .foot-bar { padding-right: 0; padding-bottom: 36px; }
  .project-wordmark { margin-bottom: 55px; }
}
@media (max-width: 599px) {
  .brand { gap: 7px; }
  .brand-name { font-size: 17px; }
  .brand-name em { display: none; }
  .brand-mark { height: 25px; }
  .lang-opt { padding: 8px 6px; font-size: 12px; }
  .nav-inner { gap: 8px; }
  .nav-inner > div { gap: 7px !important; }
  .nav-burger { width: 40px; height: 40px; }
  .hero-stage { min-height: 0; }
  .hero-inner { padding-top: 340px; padding-bottom: 125px; }
  .hero-fox { width: 420px; height: 510px; top: 50px; left: 69%; max-width: none; }
  .hero h1 { font-size: clamp(40px, 10vw, 62px); letter-spacing: -.07em; margin-block: 25px; }
  .hero h1 .ln:last-child { font-size: 1.5em; }
  .hero-inner > .pill { font-size: 12px; letter-spacing: .04em; }
  .hero-bottom { margin-top: 0; gap: 23px; }
  .hero .lead { font-size: 16px; }
  .hero-cta { align-items: stretch; width: 100%; }
  .hero-cta .btn { flex: 1 1 auto; font-size: 14px; padding-inline: 15px; }
  .hero .whisper { max-width: 90%; font-size: 12px; }
  .hero-signal { top: 132px; font-size: 10px; }
  .hero-signal > span:last-child { font-size: 12px; max-width: 105px; }
  .hero-scroll { bottom: 45px; gap: 10px; }
  .hero-scroll .wire { width: 42px; height: 42px; }
  .hero-scroll .lbl { font-size: 12px; }
  .hero-coordinate { bottom: 48px; max-width: 50%; font-size: 9px; letter-spacing: .04em; }
  .hero-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi { padding: 24px 15px; border-bottom: 1px solid var(--line-2); }
  .kpi:nth-child(2) { border-right: 0; }
  .kpi:nth-child(3) { padding-left: 0; border-bottom: 0; }
  .kpi-v { font-size: 36px; }
  .kpi-l { font-size: 12px; }
  .section { padding-block: 80px; }
  .h-lg { font-size: clamp(38px, 9.5vw, 55px); }
  .section-head { margin-bottom: 35px; }
  .file-tag { font-size: 12px; gap: 9px; letter-spacing: .03em; flex-wrap: wrap; }
  .file-tag .f-stamp { font-size: 10px; }
  .f-rule { min-width: 20px; width: 20px; }
  .anat-node { padding: 8px 5px; }
  .anat-node .an-lbl { font-size: 12px; }
  .anat-coordinate { font-size: 9px; bottom: 0; }
  .anat-hint { margin-top: 34px; }
  .anat-detail p { font-size: 16px; }
  .anat-detail h3 .sub { font-size: .75em; }
  .project-wordmark { margin-top: 0; margin-bottom: 45px; font-size: 25vw; }
  .numen-copy { padding: 26px 22px; }
  .numen-copy h3 { font-size: 64px; }
  .numen-miles li { flex-wrap: wrap; gap: 6px 10px; }
  .numen-miles li > span:last-child { flex-basis: calc(100% - 20px); margin-left: 17px; }
  .numen-actions .btn { width: 100%; white-space: normal; }
  .memlog { padding-inline: 22px; }
  .memory-visual { margin-inline: -22px; height: 270px; }
  .memory-caption { left: 22px; right: 22px; }
  .memlog .ml-head { font-size: 12px; }
  .redacted-row .rd-note { max-width: 180px; font-size: 12px; }
  .manifesto-stage { padding-top: 65px; }
  .manifesto-meter { top: 42px; left: var(--pad-x); right: auto; }
  .manifesto { margin-top: 90px !important; }
  .manifesto > div { padding-left: 0; padding-top: 40px; margin-bottom: 35px; }
  .mst-index { top: 0; font-size: 12px; }
  .mst { font-size: clamp(33px, 8.8vw, 48px); letter-spacing: -.045em; }
  .facts-strip { margin-top: 20px; }
  .fact { padding: 20px 12px; }
  .fact .fact-l { font-size: 12px; }
  .founder-copy .h-lg { font-size: 40px; }
  .fm-name { font-size: 24px; }
  .founder-photo { min-height: 400px; }
  .founder-meta { left: 20px; right: 20px; }
  .founder-actions { align-items: flex-start; }
  .method-card { padding: 24px; gap: 20px; min-height: 300px; }
  .method-row h3 { font-size: 26px; }
  .method-row p { font-size: 16px; }
  .method-row .mr-no { font-size: 12px; }
  #contact h2 { font-size: 43px; overflow-wrap: anywhere; }
  #contact .cta-actions { flex-direction: column; align-items: stretch; }
  #contact .btn { padding-inline: 16px; white-space: normal; }
  #contact .btn [data-i18n] { min-width: 0; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 35px 25px; }
  .foot-brand { grid-column: 1 / -1; }
  .footer-wordmark { margin-top: 55px; font-size: 15vw; padding-bottom: 30px; }
  .footer-up { font-size: .6em; }
  .foot-bar { font-size: 11px; }
  .motion-toggle { right: 12px; bottom: 12px; font-size: 12px; }
  #presence { display: none; }
}
@media (max-height: 739px) and (min-width: 980px) {
  .hero-stage { min-height: 790px; }
  .hero-inner { padding-top: 140px; }
  .founder-photo, #lab .section-head, .method-row { position: relative; top: auto; }
}
@media (min-width: 980px) and (min-height: 701px) and (max-height: 900px) {
  .hero-inner { padding-top: 125px; padding-bottom: 86px; }
  .hero h1 { font-size: clamp(70px, 7.2vw, 104px); margin-block: 20px; }
  .hero-bottom { margin-top: 12px; gap: 18px; }
  .hero .whisper { margin-top: 18px; }
}
@media (min-width: 980px) and (min-height: 701px) and (max-height: 820px) {
  .hero-inner { padding-top: 120px; padding-bottom: 80px; }
  .hero h1 { font-size: 84px; }
  .hero .whisper { display: none; }
}

/* Japanese has its own type rhythm; never force Latin line lengths on it. */
html[lang="ja"] .hero h1 { font-size: clamp(32px, 5.8vw, 88px); line-height: 1.35; letter-spacing: -.025em; }
html[lang="ja"] .hero h1 .ln:last-child { font-size: 1.15em; }
html[lang="ja"] .hero h1 .ln { overflow: visible; padding-block: .03em; }
html[lang="ja"] .hero h1 em { letter-spacing: 0; }
html[lang="ja"] .hero .lead { font-size: 16px; line-height: 1.85; }
html[lang="ja"] .hero-bottom { max-width: 550px; }
html[lang="ja"] .h-lg { font-size: clamp(30px, 4vw, 62px); line-height: 1.4; }
html[lang="ja"] .mst { font-size: clamp(29px, 4.2vw, 64px); line-height: 1.55; letter-spacing: .01em; }
html[lang="ja"] #vision.is-pinned .manifesto > div:first-child .mst { font-size: clamp(36px, 5.3vw, 78px); }
html[lang="ja"] .method-row h3 { font-size: clamp(25px, 2.5vw, 38px); line-height: 1.4; }
html[lang="ja"] #contact h2 { font-family: var(--f-display); font-size: clamp(32px, 4.3vw, 68px); line-height: 1.5; letter-spacing: 0; }
html[lang="ja"] .brand-name { font-family: 'Space Grotesk', sans-serif; }
@media (max-width: 599px) {
  html[lang="ja"] .hero h1 { font-size: clamp(29px, 7.5vw, 44px); }
  html[lang="ja"] .hero-inner { padding-top: 330px; }
  html[lang="ja"] .hero-inner > .pill { line-height: 1.8; }
}

/* Flat/reduced-motion views retain all content and eliminate sticky choreography. */
html.no-motion .hero-echo { display: none !important; }
html.no-motion .hero-inner, html.no-motion .hero-bg, html.no-motion .hero-signal { opacity: 1 !important; transform: none !important; }
html.no-motion .method-row, html.no-motion .founder-photo, html.no-motion #lab .section-head { position: relative; top: auto; }
html.no-motion .method-card, html.no-motion .project-wordmark, html.no-motion .numen-feature, html.no-motion #founderImg { transform: none !important; clip-path: none !important; filter: none; }
html.no-motion .mw { opacity: 1 !important; }
html.no-motion *, html.no-motion *::before, html.no-motion *::after { animation: none !important; transition-duration: .01ms !important; }
@media (prefers-reduced-motion: reduce) {
  .method-row, .founder-photo, #lab .section-head { position: relative; top: auto; }
  .hero-echo { display: none !important; }
  .mw { opacity: 1 !important; }
}
@media print {
  .motion-toggle, .hero-signal, .hero-echo, .hero-coordinate, .hero-scroll, .hero-bg, .project-wordmark, .manifesto-meter, .memory-visual { display: none !important; }
  .hero-stage, .hero-inner, #vision.is-pinned .manifesto-stage, #vision.is-pinned .manifesto { min-height: 0 !important; height: auto !important; padding-block: 15px !important; }
  #vision.is-pinned .manifesto > div { position: static !important; opacity: 1 !important; visibility: visible !important; transform: none !important; }
  .method-row, .founder-photo, #lab .section-head { position: static; }
  .pin-spacer { height: auto !important; padding: 0 !important; }
  .section, #vision, #contact, .method-card { background: #fff !important; color: #000 !important; }
}

[hidden] { display: none !important; }
html:not(.js) .motion-toggle { display: none; }
.motion-toggle:disabled { cursor: default; opacity: .7; }