:root {
  --ink: #121214;
  --ink-soft: #222225;
  --paper: #f5f5f2;
  --paper-deep: #e9e9e4;
  --white: #fff;
  --violet: #7d3d96;
  --violet-dark: #5f2775;
  --violet-light: #d7a9e3;
  --line: rgba(18,18,20,.16);
  --line-light: rgba(255,255,255,.25);
  --font-display: "Segoe UI Variable Display","Segoe UI","Helvetica Neue",Arial,sans-serif;
  --font-sans: "Segoe UI Variable Text","Segoe UI","Helvetica Neue",Arial,sans-serif;
  --shell: min(1480px,calc(100vw - 96px));
  --header-height: 92px;
  --section-space: clamp(100px,10vw,160px);
}

*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.55 var(--font-sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.menu-open,body.dialog-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { display: block; max-width: 100%; }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding-block: var(--section-space); }
.skip-link { position: fixed; z-index: 1000; top: 12px; left: 12px; padding: 12px 16px; color: var(--white); background: var(--violet); transform: translateY(-180%); transition: transform .2s; }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--violet); outline-offset: 4px; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; height: var(--header-height); color: var(--white); background: transparent; border-bottom: 1px solid rgba(255,255,255,.25); transition: color .25s,background .25s,border-color .25s,box-shadow .25s; }
.site-header.is-scrolled { color: var(--ink); background: rgba(255,255,255,.9); border-color: var(--line); box-shadow: 0 10px 35px rgba(26,18,36,.06); backdrop-filter: blur(16px); }
.header-inner { height: 100%; display: grid; grid-template-columns: minmax(220px,1fr) auto auto; align-items: center; gap: 48px; }
.brand { width: clamp(210px,18vw,282px); justify-self: start; }
.brand img,.footer-brand img { width: 100%; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: clamp(24px,2.8vw,48px); }
.desktop-nav a { position: relative; padding-block: 10px; font-size: .9rem; font-weight: 520; }
.desktop-nav a::after { content: ""; position: absolute; right: 0; bottom: 4px; left: 0; height: 1px; background: var(--violet-light); transform: scaleX(0); transform-origin: right; transition: transform .22s; }
.site-header.is-scrolled .desktop-nav a::after { background: var(--violet); }
.desktop-nav a:hover::after,.desktop-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.header-cta { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 28px; padding: 0 18px; color: var(--white); border: 1px solid rgba(255,255,255,.58); font-size: .88rem; font-weight: 600; transition: color .2s,background .2s,border-color .2s; }
.header-cta:hover { color: var(--ink); background: var(--white); border-color: var(--white); }
.site-header.is-scrolled .header-cta { color: var(--violet-dark); border-color: var(--violet); }
.site-header.is-scrolled .header-cta:hover { color: var(--white); background: var(--violet); }
.menu-toggle,.mobile-nav { display: none; }
body.menu-open .site-header { color: var(--white); background: rgba(18,18,20,.98); border-color: rgba(255,255,255,.15); box-shadow: none; }
body.menu-open .menu-toggle { color: var(--white); border-color: rgba(255,255,255,.4); }

.eyebrow { margin: 0 0 24px; font-size: .75rem; font-weight: 700; letter-spacing: .21em; line-height: 1.2; text-transform: uppercase; }
.eyebrow-brand { color: var(--violet); }
.eyebrow-light { color: rgba(255,255,255,.85); }
.eyebrow-light span { display: inline-block; width: 32px; height: 1px; margin: 0 12px 3px 0; background: var(--violet-light); }
.button { min-height: 56px; display: inline-flex; align-items: center; justify-content: center; gap: 38px; padding: 0 22px; border: 1px solid transparent; background: transparent; font-weight: 600; cursor: pointer; transition: color .2s,background .2s,border-color .2s,transform .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--violet); }
.button-primary:hover { background: var(--violet-dark); }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.55); background: rgba(8,8,9,.15); backdrop-filter: blur(8px); }
.button-ghost:hover { color: var(--ink); background: var(--white); border-color: var(--white); }
.text-link { display: inline-flex; align-items: center; gap: 12px; padding: 10px 0; border: 0; border-bottom: 1px solid currentColor; background: transparent; font-size: .94rem; cursor: pointer; }
.text-link-light { color: rgba(255,255,255,.88); }

.hero { position: relative; min-height: max(46rem,100svh); color: var(--white); background: var(--ink); overflow: hidden; isolation: isolate; }
.hero-media { position: absolute; z-index: -2; inset: 0; margin: 0; overflow: hidden; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 55%; filter: saturate(.76) contrast(1.05); transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.hero:hover .hero-media img { transform: scale(1.018); }
.hero-shade { position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg,rgba(15,13,18,.94) 0%,rgba(20,15,24,.78) 39%,rgba(19,16,22,.25) 68%,rgba(13,13,15,.08) 100%),linear-gradient(0deg,rgba(13,12,15,.72) 0%,transparent 38%,rgba(13,12,15,.15) 100%); }
.hero-content { min-height: max(46rem,100svh); display: flex; flex-direction: column; justify-content: space-between; padding-top: clamp(160px,21vh,210px); padding-bottom: 28px; }
.hero-copy { max-width: 1120px; }
.hero-copy::before { content: ""; display: block; width: 78px; height: 5px; margin-bottom: clamp(46px,6vh,68px); background: var(--violet); }
.hero h1,.manifesto h2,.section-heading h2,.process h2,.about h2,.film h2,.faq h2,.contact h2 { margin: 0; font-family: var(--font-display); font-weight: 420; letter-spacing: -.058em; line-height: .95; }
.hero h1 { max-width: 1100px; font-size: clamp(4rem,6.35vw,6.2rem); font-weight: 600; letter-spacing: -.05em; }
.hero h1 em { color: var(--violet-light); font-style: normal; white-space: nowrap; }
.hero-lead { max-width: 650px; margin: 32px 0 0; color: rgba(255,255,255,.78); font-size: clamp(1rem,1.35vw,1.22rem); line-height: 1.58; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 40px; }
.hero-foot { display: flex; justify-content: space-between; gap: 24px; padding-top: 22px; border-top: 1px solid var(--line-light); color: rgba(255,255,255,.58); font-size: .78rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }

.discipline-strip { color: var(--white); background: var(--violet); }
.discipline-inner { min-height: 76px; display: flex; align-items: center; gap: 26px; font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.discipline-inner i { width: 4px; height: 4px; flex: 0 0 auto; border-radius: 50%; background: rgba(255,255,255,.55); }
.discipline-inner a { margin-left: auto; display: flex; align-items: center; gap: 18px; padding-block: 10px; border-bottom: 1px solid rgba(255,255,255,.55); letter-spacing: 0; text-transform: none; }

.manifesto { background: var(--paper); }
.manifesto-head { display: grid; grid-template-columns: minmax(0,1.18fr) minmax(340px,.82fr); align-items: start; gap: clamp(70px,9vw,150px); }
.manifesto h2,.section-heading h2,.process h2,.faq h2 { font-size: clamp(3.4rem,5.8vw,6.2rem); }
.manifesto h2 span,.process h2 span { color: var(--violet); }
.manifesto-copy { padding-top: 44px; }
.manifesto-copy p { max-width: 650px; margin: 0 0 22px; color: rgba(18,18,20,.64); }
.manifesto-copy .manifesto-lead { color: var(--ink); font-size: clamp(1.32rem,2vw,1.8rem); line-height: 1.43; letter-spacing: -.025em; }
.principles { display: grid; grid-template-columns: repeat(4,1fr); margin-top: clamp(70px,8vw,120px); border-top: 1px solid var(--line); }
.principles article { min-height: 250px; padding: 26px 28px 0 0; }
.principles article + article { padding-left: 28px; border-left: 1px solid var(--line); }
.principles span { color: var(--violet); font-size: .72rem; font-weight: 700; }
.principles h3 { margin: 70px 0 14px; font-size: clamp(1.2rem,1.5vw,1.55rem); font-weight: 560; letter-spacing: -.025em; }
.principles p { margin: 0; color: rgba(18,18,20,.62); font-size: .92rem; }

.solutions { background: var(--white); }
.section-heading { display: grid; grid-template-columns: minmax(0,1.45fr) minmax(320px,.65fr); align-items: end; gap: 70px; margin-bottom: clamp(56px,7vw,92px); }
.section-heading > p { max-width: 470px; margin: 0 0 8px; color: rgba(18,18,20,.63); font-size: 1.05rem; line-height: 1.65; }
.solution-explorer { min-height: 650px; display: grid; grid-template-columns: minmax(310px,.37fr) minmax(0,1fr); border: 1px solid var(--line); background: var(--white); }
.solution-tabs { display: flex; flex-direction: column; border-right: 1px solid var(--line); }
.solution-tab { position: relative; flex: 1; min-height: 82px; display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 12px; padding: 18px 24px; color: var(--ink); border: 0; border-bottom: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer; transition: color .2s,background .2s; }
.solution-tab:last-child { border-bottom: 0; }
.solution-tab > span { color: rgba(18,18,20,.55); font-size: .7rem; font-weight: 700; }
.solution-tab strong { font-size: clamp(.95rem,1.15vw,1.12rem); font-weight: 540; line-height: 1.25; }
.solution-tab i { color: var(--violet); font-size: 1.12rem; font-style: normal; transition: transform .2s; }
.solution-tab:hover i { transform: translate(2px,-2px); }
.solution-tab.is-active { color: var(--white); background: var(--violet); }
.solution-tab.is-active > span,.solution-tab.is-active i { color: rgba(255,255,255,.76); }
.solution-stage { position: relative; min-height: 650px; margin: 0; color: var(--white); background: var(--ink); overflow: hidden; isolation: isolate; }
.solution-stage > img,.solution-stage-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.solution-stage > img { z-index: -2; object-fit: cover; object-position: center; filter: saturate(.78) contrast(1.06); transition: opacity .22s,transform .7s cubic-bezier(.2,.7,.2,1); }
.solution-stage:hover > img { transform: scale(1.025); }
.solution-stage-shade { z-index: -1; background: linear-gradient(0deg,rgba(12,11,14,.94) 0%,rgba(12,11,14,.35) 64%,rgba(12,11,14,.14) 100%),linear-gradient(90deg,rgba(12,11,14,.46),transparent 65%); }
.solution-stage-copy { position: absolute; right: clamp(28px,4vw,62px); bottom: clamp(30px,4vw,58px); left: clamp(28px,4vw,62px); max-width: 720px; }
.solution-stage-copy .eyebrow { color: var(--violet-light); }
.solution-stage h3 { margin: 0 0 18px; font: 560 clamp(2.5rem,5vw,5rem)/.95 var(--font-display); letter-spacing: -.055em; }
.solution-stage-copy > p:not(.eyebrow) { max-width: 650px; margin: 0; color: rgba(255,255,255,.78); font-size: 1.03rem; }
.solution-stage ul { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 32px; padding: 0; list-style: none; }
.solution-stage li { padding: 9px 12px; border: 1px solid rgba(255,255,255,.35); font-size: .76rem; letter-spacing: .04em; }

.process { color: var(--white); background: var(--ink); }
.process-head { margin-bottom: clamp(58px,7vw,92px); }
.process-head .eyebrow { color: var(--violet-light); }
.process h2 { max-width: 1220px; }
.process h2 span { color: var(--violet-light); }
.process-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.process-card { min-width: 0; border: 1px solid rgba(255,255,255,.17); background: #1a1a1d; }
.process-image { aspect-ratio: 1.28; overflow: hidden; }
.process-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.72) contrast(1.04); transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.process-card:hover img { transform: scale(1.035); }
.process-copy { min-height: 210px; display: grid; grid-template-columns: 40px 1fr; gap: 18px; padding: 30px; }
.process-copy > span { color: var(--violet-light); font-size: .72rem; font-weight: 700; }
.process-copy h3 { margin: 0 0 14px; font-size: clamp(1.3rem,1.8vw,1.7rem); font-weight: 520; letter-spacing: -.035em; }
.process-copy p { margin: 0; color: rgba(255,255,255,.6); font-size: .91rem; }

.about { background: var(--paper); }
.about-grid { display: grid; grid-template-columns: minmax(0,1.08fr) minmax(360px,.92fr); gap: clamp(60px,9vw,140px); align-items: center; }
.about-image { position: relative; min-height: 680px; margin: 0; overflow: hidden; }
.about-image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.78); }
.about-image figcaption { position: absolute; right: 0; bottom: 0; padding: 14px 18px; color: var(--white); background: var(--violet); font-size: .77rem; }
.about h2 { font-size: clamp(3.2rem,5vw,5.5rem); }
.about-copy > p:not(.eyebrow) { max-width: 650px; color: rgba(18,18,20,.63); }
.about-copy .about-lead { margin-top: 34px; color: var(--ink); font-size: clamp(1.25rem,1.8vw,1.65rem); line-height: 1.45; letter-spacing: -.02em; }
.about-values { display: grid; grid-template-columns: repeat(3,1fr); margin-top: 48px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-values span { padding: 18px 8px; text-align: center; font-size: .76rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.about-values span + span { border-left: 1px solid var(--line); }

.film { padding-block: 32px; background: var(--white); }
.film-frame { position: relative; min-height: 700px; color: var(--white); background: var(--ink); overflow: hidden; isolation: isolate; }
.film-frame > img,.film-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.film-frame > img { z-index: -2; object-fit: cover; object-position: center 58%; filter: saturate(.68) contrast(1.05); }
.film-shade { z-index: -1; background: linear-gradient(90deg,rgba(13,11,16,.9),rgba(19,12,25,.45) 62%,rgba(13,11,16,.12)),linear-gradient(0deg,rgba(10,9,11,.74),transparent 48%); }
.film-copy { position: absolute; right: clamp(28px,5vw,72px); bottom: clamp(34px,5vw,68px); left: clamp(28px,5vw,72px); }
.film h2 { max-width: 850px; font-size: clamp(3.5rem,6.5vw,7rem); }
.film-play { position: absolute; right: 0; bottom: 8px; display: flex; align-items: center; gap: 15px; padding: 0; color: var(--white); border: 0; background: transparent; cursor: pointer; }
.film-play span { width: 76px; height: 76px; display: grid; place-items: center; padding-left: 3px; border-radius: 50%; color: var(--white); background: var(--violet); transition: transform .2s,background .2s; }
.film-play:hover span { background: var(--violet-dark); transform: scale(1.06); }
.film-play b { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }

.faq { background: var(--paper); }
.faq-grid { display: grid; grid-template-columns: minmax(300px,.72fr) minmax(0,1.28fr); gap: clamp(70px,9vw,140px); }
.faq-head > p:last-child { max-width: 420px; margin-top: 30px; color: rgba(18,18,20,.63); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 30px 54px 30px 0; cursor: pointer; list-style: none; font-size: clamp(1.15rem,1.7vw,1.5rem); font-weight: 540; letter-spacing: -.025em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span,.faq-list summary span::after { position: absolute; top: 50%; right: 4px; width: 18px; height: 1px; background: var(--violet); transform: translateY(-50%); transition: transform .2s; }
.faq-list summary span::after { content: ""; right: 0; transform: translateY(-50%) rotate(90deg); }
.faq-list details[open] summary span::after { transform: translateY(-50%); }
.faq-list details p { max-width: 730px; margin: -4px 70px 30px 0; color: rgba(18,18,20,.63); }

.contact { color: var(--white); background: var(--violet); }
.contact-grid { min-height: 500px; display: grid; grid-template-columns: minmax(0,1.25fr) minmax(360px,.75fr); align-items: end; gap: clamp(70px,9vw,140px); }
.contact h2 { font-size: clamp(4.4rem,7.2vw,7.2rem); }
.contact-side { padding-bottom: 12px; }
.contact-side > p { max-width: 520px; margin: 0 0 42px; color: rgba(255,255,255,.76); font-size: 1.08rem; }
.contact-mail { max-width: 560px; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.4); border-bottom: 1px solid rgba(255,255,255,.4); font-size: clamp(1rem,1.5vw,1.3rem); }
.contact-phone { display: inline-block; margin-top: 18px; color: rgba(255,255,255,.76); font-size: .86rem; }

.site-footer { padding-block: 50px; background: var(--white); }
.footer-grid { display: grid; grid-template-columns: minmax(220px,260px) 1fr auto auto; align-items: center; gap: 50px; }
.footer-brand { width: 245px; }
.footer-grid p { margin: 0; color: rgba(18,18,20,.55); font-size: .75rem; }
.footer-grid nav { display: flex; gap: 24px; font-size: .78rem; font-weight: 600; }

.video-dialog { width: min(1120px,calc(100vw - 40px)); padding: 0; color: var(--white); border: 1px solid rgba(255,255,255,.2); background: #0e0d10; box-shadow: 0 40px 120px rgba(0,0,0,.55); overflow: hidden; }
.video-dialog::backdrop { background: rgba(7,6,8,.86); backdrop-filter: blur(10px); }
.dialog-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,.14); }
.dialog-top p { margin: 0; color: rgba(255,255,255,.55); font-size: .68rem; font-weight: 700; letter-spacing: .13em; }
.dialog-top button { color: rgba(255,255,255,.84); border: 0; background: transparent; cursor: pointer; }
.dialog-top button span { margin-left: 8px; font-size: 1.25rem; }
.video-shell { position: relative; padding-top: 56.25%; background: #080708; }
.video-shell iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .72s ease,transform .72s cubic-bezier(.2,.7,.2,1); }
[data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 1100px) {
  :root { --shell: min(100% - 56px,980px); }
  .header-inner { grid-template-columns: minmax(200px,1fr) auto auto; gap: 24px; }
  .brand { width: 220px; }
  .desktop-nav { gap: 22px; }
  .desktop-nav a { font-size: .82rem; }
  .manifesto-head,.section-heading,.about-grid,.faq-grid,.contact-grid { gap: 64px; }
  .principles { grid-template-columns: repeat(2,1fr); }
  .principles article:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .principles article:nth-child(4) { border-top: 1px solid var(--line); }
  .process-copy { padding: 24px; }
  .footer-grid { grid-template-columns: 230px 1fr auto; }
  .footer-grid > p:last-child { grid-column: 2; }
}

@media (max-width: 860px) {
  :root { --shell: calc(100vw - 36px); --header-height: 82px; --section-space: 100px; }
  .header-inner { grid-template-columns: 1fr auto; }
  .brand { width: 205px; }
  .desktop-nav,.header-cta { display: none; }
  .menu-toggle { width: 46px; height: 46px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 7px; padding: 12px; color: var(--white); border: 1px solid rgba(255,255,255,.5); background: transparent; }
  .site-header.is-scrolled .menu-toggle { color: var(--violet); border-color: rgba(18,18,20,.24); }
  .menu-toggle span { width: 100%; height: 1px; background: currentColor; transition: transform .22s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-nav { position: fixed; z-index: 99; inset: var(--header-height) 0 0; display: flex; flex-direction: column; justify-content: center; padding: 40px 28px; color: var(--white); background: rgba(18,18,20,.98); opacity: 0; visibility: hidden; transform: translateY(-12px); transition: opacity .22s,visibility .22s,transform .22s; }
  .mobile-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .mobile-nav a { display: flex; align-items: baseline; gap: 18px; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.15); font-size: clamp(2rem,8vw,3.2rem); font-weight: 420; letter-spacing: -.05em; }
  .mobile-nav a span { color: var(--violet-light); font-size: .7rem; letter-spacing: .12em; }
  .hero,.hero-content { min-height: max(46rem,100svh); }
  .hero-content { padding-top: clamp(142px,20vh,176px); }
  .hero-copy::before { margin-bottom: 48px; }
  .hero h1 { font-size: clamp(3.5rem,10.5vw,5.3rem); }
  .hero h1 em { white-space: normal; }
  .hero-shade { background: linear-gradient(90deg,rgba(15,13,18,.95),rgba(20,15,24,.72) 72%,rgba(13,13,15,.2)),linear-gradient(0deg,rgba(13,12,15,.72),transparent 45%); }
  .discipline-inner { gap: 20px; overflow: hidden; white-space: nowrap; }
  .discipline-inner a { display: none; }
  .manifesto-head,.section-heading,.about-grid,.faq-grid,.contact-grid { grid-template-columns: 1fr; }
  .manifesto-copy { padding-top: 0; }
  .solution-explorer { grid-template-columns: 1fr; }
  .solution-tabs { display: grid; grid-template-columns: repeat(2,1fr); border-right: 0; border-bottom: 1px solid var(--line); }
  .solution-tab { min-height: 88px; border-right: 1px solid var(--line); }
  .solution-tab:nth-child(even) { border-right: 0; }
  .solution-tab:last-child { grid-column: 1/-1; border-bottom: 1px solid var(--line); }
  .solution-stage { min-height: 610px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-card { display: grid; grid-template-columns: .9fr 1.1fr; }
  .process-image { aspect-ratio: auto; min-height: 260px; }
  .about-image { min-height: 560px; }
  .film-frame { min-height: 600px; }
  .film-play { position: relative; margin-top: 34px; }
  .contact-grid { min-height: auto; }
  .footer-grid { grid-template-columns: 1fr auto; gap: 28px; }
  .footer-grid nav { grid-column: 1/-1; grid-row: 2; padding-top: 24px; border-top: 1px solid var(--line); }
  .footer-grid > p:last-child { grid-column: 2; grid-row: 2; text-align: right; }
}

@media (max-width: 560px) {
  :root { --shell: calc(100vw - 28px); --header-height: 76px; --section-space: 82px; }
  .brand { width: 182px; }
  .menu-toggle { width: 42px; height: 42px; }
  .hero,.hero-content { min-height: max(46rem,100svh); }
  .hero-content { padding-top: 130px; padding-bottom: 22px; }
  .hero-copy::before { width: 58px; height: 4px; margin-bottom: 40px; }
  .hero h1 { font-size: clamp(3.05rem,13vw,4.2rem); line-height: .98; }
  .hero-lead { margin-top: 25px; font-size: 1rem; }
  .hero-actions { display: grid; justify-items: start; gap: 14px; margin-top: 28px; }
  .button-primary { width: 100%; }
  .hero-foot { font-size: .63rem; }
  .discipline-strip { display: none; }
  .manifesto h2,.section-heading h2,.process h2,.faq h2 { font-size: clamp(3rem,13vw,4.2rem); }
  .principles { grid-template-columns: 1fr; }
  .principles article { min-height: auto; padding: 24px 0 36px; border-bottom: 1px solid var(--line); }
  .principles article + article { padding-left: 0; border-left: 0; }
  .principles h3 { margin-top: 34px; }
  .section-heading { margin-bottom: 46px; }
  .solution-tabs { display: flex; flex-direction: row; overflow-x: auto; scroll-snap-type: x mandatory; }
  .solution-tab { min-width: 225px; min-height: 82px; flex: 0 0 auto; scroll-snap-align: start; border-right: 1px solid var(--line); border-bottom: 0; }
  .solution-tab:last-child { grid-column: auto; }
  .solution-stage { min-height: 560px; }
  .solution-stage h3 { font-size: 2.8rem; }
  .solution-stage-copy > p:not(.eyebrow) { font-size: .94rem; }
  .solution-stage ul { margin: 22px 0 26px; }
  .process-card { display: block; }
  .process-image { min-height: 260px; }
  .process-copy { min-height: 190px; }
  .about-image { min-height: 460px; }
  .about h2 { font-size: clamp(3rem,13vw,4.1rem); }
  .about-values { grid-template-columns: 1fr; }
  .about-values span + span { border-top: 1px solid var(--line); border-left: 0; }
  .film { padding: 0; }
  .film .shell { width: 100%; }
  .film-frame { min-height: 560px; }
  .film h2 { font-size: 3.1rem; }
  .faq-grid { gap: 44px; }
  .faq-list summary { padding: 25px 44px 25px 0; font-size: 1.12rem; }
  .faq-list details p { margin-right: 0; }
  .contact h2 { font-size: 3.7rem; }
  .contact-grid { gap: 52px; }
  .contact-mail { align-items: flex-start; font-size: .92rem; overflow-wrap: anywhere; }
  .footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; }
  .footer-brand { width: 205px; }
  .footer-grid > p:first-of-type { text-align: right; }
  .footer-grid nav { order: 3; width: 100%; flex-wrap: wrap; }
  .footer-grid > p:last-child { order: 4; width: 100%; text-align: left; }
  .dialog-top p { max-width: 210px; }
}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}