/* ============================================================================
   CETREAL · website
   Colours, fonts and shape come from /world/chrome.css (--c-* --f-* --s-*), switched by data-look — a different
   design every day (/world/look.js). This file is the layout plus what each look adds on top: hero composition,
   headline treatment, backgrounds and card details.
   ========================================================================== */

:root { --gut: clamp(16px, 4vw, 40px); --nav-h: 64px; --hero-size: clamp(40px, min(7.4vw, 12vh), 112px); --hero-lh: .98; --hero-ch: 16ch; --title-size: clamp(34px, 5.4vw, 74px); }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 28px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; min-height: 100vh; overflow-x: hidden; background: var(--c-bg); color: var(--c-ink);
  font: 400 16px/1.6 var(--f-body); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  transition: background-color .6s var(--s-ease), color .6s var(--s-ease);
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: color-mix(in srgb, var(--c-accent) 35%, transparent); }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 3px; }
.wrap { width: min(1240px, calc(100% - 2 * var(--gut))); margin-inline: auto; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 100; padding: 10px 14px; border-radius: var(--s-pill); background: var(--c-ink); color: var(--c-bg); text-decoration: none; font-weight: 600; }
.skip:focus { top: 12px; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
svg.i { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

/* type */
.disp { font-family: var(--f-display); font-weight: var(--s-display-weight); letter-spacing: var(--s-display-track); text-transform: var(--s-display-case); }
.kicker { display: inline-flex; align-items: center; gap: 12px; margin: 0; font: 500 12px/1.2 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--c-hi); }
.kicker::before { content: ''; width: 26px; height: 1px; background: currentColor; flex: none; }
.kicker b { font-weight: 500; color: var(--c-ink3); }
.title { font-size: var(--title-size); line-height: 1.02; margin: 18px 0 0; max-width: 18ch; text-wrap: balance; }
.lead { font-size: clamp(16px, 1.3vw, 19px); line-height: 1.65; color: var(--c-ink2); max-width: 62ch; margin: 0; text-wrap: pretty; }
.acc { color: var(--c-hi); }

/* ------------------------------------------------------------------ background effects */
.fx { position: fixed; inset: 0; z-index: -2; pointer-events: none; overflow: hidden; }
.fx i { position: absolute; display: none; }
.fx__a, .fx__b, .fx__c { width: 60vmax; height: 60vmax; border-radius: 50%; filter: blur(90px); opacity: .5; will-change: transform; }
.fx__a { top: -25vmax; left: -15vmax; background: radial-gradient(circle, var(--c-accent), transparent 65%); animation: drift1 28s var(--s-ease) infinite alternate; }
.fx__b { top: 30vh; right: -25vmax; background: radial-gradient(circle, var(--c-accent2), transparent 65%); animation: drift2 34s var(--s-ease) infinite alternate; }
.fx__c { bottom: -35vmax; left: 20vw; background: radial-gradient(circle, var(--c-glow), transparent 65%); animation: drift1 40s var(--s-ease) infinite alternate-reverse; }
.fx__grain { inset: -50%; width: 200%; height: 200%; opacity: .07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(6) infinite; }
@keyframes drift1 { to { transform: translate(12vw, 10vh) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-14vw, -8vh) scale(.9); } }
@keyframes grain { 0% { transform: translate(0, 0); } 20% { transform: translate(-4%, 3%); } 40% { transform: translate(3%, -5%); } 60% { transform: translate(-6%, -2%); } 80% { transform: translate(5%, 4%); } 100% { transform: translate(-2%, 6%); } }

/* ------------------------------------------------------------------ navigation */
.nav {
  position: fixed; z-index: 50; top: 12px; left: 50%; transform: translateX(-50%); width: min(1240px, calc(100% - 20px)); height: var(--nav-h);
  display: flex; align-items: center; gap: 10px; padding: 0 8px 0 18px; border-radius: var(--s-pill);
  background: var(--c-glass); -webkit-backdrop-filter: var(--s-blur); backdrop-filter: var(--s-blur);
  border: var(--s-bw) solid var(--c-line); box-shadow: var(--s-shadow-sm); transition: box-shadow .4s var(--s-ease), top .4s var(--s-ease), background .6s;
}
.nav.scrolled { box-shadow: var(--s-shadow); }
.logo { display: inline-flex; align-items: center; gap: 5px; text-decoration: none; font: 800 17px/1 var(--f-brand); letter-spacing: -.02em; flex: none; }
.logo .c { background: var(--b-blue); color: var(--b-white); padding: 6px 7px 5px; border-radius: min(6px, var(--s-r-sm)); box-shadow: 0 6px 18px -6px rgba(46, 91, 255, .7); }
.logo .r { color: var(--c-ink); }
.nav__links { display: flex; gap: 2px; margin: 0 auto; padding: 0; list-style: none; }
.nav__links a { display: block; padding: 9px 14px; border-radius: var(--s-pill); font: 500 14px/1.2 var(--f-body); color: var(--c-ink2); text-decoration: none; transition: color .2s, background .2s; white-space: nowrap; }
.nav__links a:hover { color: var(--c-ink); background: var(--c-line2); }
.nav__links a.on { color: var(--c-ink); background: color-mix(in srgb, var(--c-hi) 16%, transparent); }
.nav__right { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav__links + .nav__right { margin-left: 0; }
.ibtn { width: 42px; height: 42px; flex: none; display: grid; place-items: center; border-radius: var(--s-pill); border: var(--s-bw) solid var(--c-line); background: var(--c-surface); color: var(--c-ink); cursor: pointer; transition: border-color .2s, transform .2s var(--s-ease); -webkit-tap-highlight-color: transparent; }
.ibtn:hover { border-color: color-mix(in srgb, var(--c-ink) 35%, transparent); }
.ibtn:active { transform: scale(.96); }
.langsel { position: relative; display: inline-flex; align-items: center; }
.langsel select { appearance: none; -webkit-appearance: none; height: 42px; padding: 0 30px 0 34px; border-radius: var(--s-pill); border: var(--s-bw) solid var(--c-line); background: var(--c-surface); font: 600 13px var(--f-body); cursor: pointer; }
.langsel select:hover { border-color: color-mix(in srgb, var(--c-ink) 35%, transparent); }
.langsel select option { color: #111; background: #fff; }
.langsel .i { position: absolute; pointer-events: none; width: 16px; height: 16px; }
.langsel .i:first-child { left: 12px; }
.langsel .i:last-child { right: 10px; width: 14px; height: 14px; }
.nav .cx-me { min-height: 42px; }
.nav .cx-me .cx-av { width: 32px; height: 32px; }
.burger { display: none; }
.navsheet { position: fixed; z-index: 49; top: calc(12px + var(--nav-h) + 8px); left: 10px; right: 10px; padding: 10px; border-radius: calc(var(--s-r) + 4px); background: var(--c-surface); border: var(--s-bw) solid var(--c-line); box-shadow: var(--s-shadow); display: none; animation: cx-rise .35s var(--s-ease); }
.navsheet.on { display: block; }
.navsheet a { display: flex; justify-content: space-between; align-items: center; padding: 16px 14px; border-radius: var(--s-r-sm); text-decoration: none; font: 600 18px var(--f-display); letter-spacing: var(--s-display-track); text-transform: var(--s-display-case); }
.navsheet a:hover { background: var(--c-line2); }
.navsheet a + a { border-top: 1px solid var(--c-line2); }
@media (max-width: 1020px) {
  .nav__links { display: none; }
  .burger { display: grid; }
}
@media (max-width: 560px) {
  :root { --nav-h: 58px; }
  .nav { top: 8px; padding-left: 14px; gap: 6px; }
  .langsel select { padding: 0 24px 0 30px; width: 76px; }
  .langsel .i:first-child { left: 10px; }
  .nav .cx-me .cx-me__name { display: none; }
  .nav .cx-me { padding: 3px; }
  .ibtn, .langsel select, .nav .cx-me { height: 40px; min-height: 40px; }
  .ibtn { width: 40px; }
}

/* ------------------------------------------------------------------ buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 24px;
  border-radius: var(--s-pill); border: var(--s-bw) solid transparent; font: 600 15px/1 var(--f-body); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform .35s var(--s-ease), box-shadow .35s var(--s-ease), background .25s, border-color .25s, color .25s; -webkit-tap-highlight-color: transparent;
}
.btn .i { width: 18px; height: 18px; transition: transform .35s var(--s-ease); }
.btn:hover .i { transform: translateX(3px); }
.btn.primary { background: var(--c-accent); color: var(--c-on-accent); box-shadow: 0 0 0 1px color-mix(in srgb, var(--c-accent) 55%, transparent), 0 14px 40px -12px color-mix(in srgb, var(--c-glow) 75%, transparent); }
.btn.primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px color-mix(in srgb, var(--c-accent) 70%, transparent), 0 20px 50px -12px color-mix(in srgb, var(--c-glow) 90%, transparent); }
.btn.ghost { background: var(--c-glass); border-color: var(--c-line); color: var(--c-ink); -webkit-backdrop-filter: var(--s-blur); backdrop-filter: var(--s-blur); }
.btn.ghost:hover { border-color: color-mix(in srgb, var(--c-ink) 40%, transparent); transform: translateY(-2px); }
.btn.sm { min-height: 38px; padding: 0 14px; font-size: 13px; gap: 7px; }
.btn.sm .i { width: 15px; height: 15px; }
.btn:disabled { opacity: .55; cursor: default; transform: none; }

/* ------------------------------------------------------------------ hero */
.hero { position: relative; isolation: isolate; min-height: 100svh; display: flex; align-items: center; padding: calc(var(--nav-h) + 44px) 0 64px; overflow: hidden; }
.hero__scene { position: absolute; inset: 0; z-index: -1; }
.hero__scene canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; display: block; opacity: 0; transition: opacity 1.2s var(--s-ease); }
.hero__scene canvas.on { opacity: 1; }
.hero__scrim { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero__inner { position: relative; width: min(1240px, calc(100% - 2 * var(--gut))); margin-inline: auto; }
.badge { display: inline-flex; align-items: center; gap: 10px; margin: 0; padding: 8px 16px 8px 12px; border-radius: var(--s-pill); border: var(--s-bw) solid var(--c-line); background: var(--c-glass); -webkit-backdrop-filter: var(--s-blur); backdrop-filter: var(--s-blur); font: 500 12.5px/1.2 var(--f-mono); letter-spacing: .03em; color: var(--c-ink2); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-accent2); flex: none; box-shadow: 0 0 0 0 color-mix(in srgb, var(--c-accent2) 60%, transparent); animation: pulse 2.2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.hero__title { font-size: var(--hero-size); line-height: var(--hero-lh); margin: 24px 0 22px; max-width: var(--hero-ch); text-wrap: balance; }
.hero__title .l1, .hero__title .l2 { display: block; }
.hero__lead { font-size: clamp(16px, 1.45vw, 20px); line-height: 1.6; color: var(--c-ink2); max-width: 50ch; margin: 0; text-wrap: pretty; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); max-width: 860px; margin: 48px 0 0; padding: 0; border-top: var(--s-bw) solid var(--c-line); list-style: none; }
.stat { padding: 20px 20px 0 0; }
.stat + .stat { padding-left: 20px; border-left: 1px solid var(--c-line2); }
.stat b { display: block; font-family: var(--f-display); font-weight: var(--s-display-weight); letter-spacing: var(--s-display-track); font-size: clamp(30px, 3.6vw, 50px); line-height: 1; }
.stat b sup { font-size: .5em; color: var(--c-hi); vertical-align: top; margin-left: 2px; }
.stat span { display: block; margin-top: 8px; font: 500 11px/1.35 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--c-ink3); }
.cue { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; font: 500 10.5px var(--f-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--c-ink3); text-decoration: none; }
.cue::after { content: ''; width: 1px; height: 38px; background: linear-gradient(var(--c-ink3), transparent); animation: cue 2.2s var(--s-ease) infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
@media (max-width: 720px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 44px; }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--c-line2); margin-top: 18px; }
  .cue { display: none; }
  .hero { padding-bottom: 56px; }
}

/* ------------------------------------------------------------------ marquee */
.marquee { position: relative; overflow: hidden; border-block: var(--s-bw) solid var(--c-line); background: color-mix(in srgb, var(--c-bg2) 70%, transparent); padding: 20px 0; }
.marquee__track { display: flex; width: max-content; animation: mq 60s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span { display: inline-flex; align-items: center; gap: 34px; padding-right: 34px; font: 500 15px/1 var(--f-mono); color: var(--c-ink2); white-space: nowrap; }
.marquee__track span::after { content: ''; width: 7px; height: 7px; background: var(--c-hi); border-radius: 50%; transform: rotate(45deg); }
@keyframes mq { to { transform: translateX(-50%); } }

/* ------------------------------------------------------------------ sections */
.sec { position: relative; padding: clamp(84px, 11vw, 156px) 0; }
.sec + .sec { padding-top: 0; }
.sec-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 20px 56px; align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.sec-head .lead { padding-bottom: 6px; }
@media (max-width: 880px) { .sec-head { grid-template-columns: 1fr; } }

.card {
  position: relative; overflow: hidden; background: var(--c-surface); border: var(--s-bw) solid var(--c-line); border-radius: var(--s-r);
  box-shadow: var(--s-shadow-sm); transition: transform .6s var(--s-ease), box-shadow .6s var(--s-ease), border-color .3s, background .6s;
}
.card::after { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .35s; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--c-hi) 14%, transparent), transparent 45%); }
.card:hover::after { opacity: 1; }
.lift:hover { transform: translateY(-4px); box-shadow: var(--s-shadow); border-color: color-mix(in srgb, var(--c-hi) 45%, var(--c-line)); }
.ico { width: 50px; height: 50px; border-radius: var(--s-r-sm); display: grid; place-items: center; background: color-mix(in srgb, var(--c-hi) 15%, transparent); color: var(--c-hi); flex: none; }
.ico .i { width: 24px; height: 24px; }

/* features (bento) */
.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
.feat { grid-column: span 6; min-height: 260px; padding: 28px; display: flex; flex-direction: column; }
.feat:nth-child(1), .feat:nth-child(4) { grid-column: span 7; }
.feat:nth-child(2), .feat:nth-child(3) { grid-column: span 5; }
.feat__n { position: absolute; top: 26px; right: 28px; font: 500 12px var(--f-mono); color: var(--c-ink3); letter-spacing: .1em; }
.feat h3 { font-size: clamp(22px, 2.3vw, 32px); line-height: 1.1; margin: auto 0 10px; padding-top: 44px; }
.feat p { margin: 0; color: var(--c-ink2); max-width: 52ch; }
.feat:nth-child(1) { background: linear-gradient(145deg, color-mix(in srgb, var(--c-hi) 16%, var(--c-surface)), var(--c-surface) 60%); }
@media (max-width: 880px) { .feat, .feat:nth-child(n) { grid-column: 1 / -1; min-height: 0; } .feat h3 { padding-top: 28px; } }

/* about */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(36px, 6vw, 96px); align-items: start; }
.about .lead { margin-top: 26px; }
.caps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.cap { padding: 24px; }
.cap h4 { margin: 18px 0 8px; font-size: 18px; line-height: 1.25; }
.cap p { margin: 0; font-size: 14.5px; line-height: 1.55; color: var(--c-ink2); }
.stack { margin-top: 44px; }
.stack h4 { margin: 0 0 16px; font: 500 12px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--c-ink3); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { padding: 8px 14px; border-radius: var(--s-pill); border: var(--s-bw) solid var(--c-line); background: var(--c-surface); font: 500 13px/1.2 var(--f-mono); color: var(--c-ink2); transition: border-color .2s, color .2s, transform .3s var(--s-ease); }
.chip:hover { color: var(--c-ink); border-color: var(--c-hi); transform: translateY(-2px); }
@media (max-width: 960px) { .about { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .caps { grid-template-columns: 1fr; } }

/* sectors */
.sectors { margin-top: clamp(72px, 9vw, 120px); }
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 18px; }
.tab { display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px; border-radius: var(--s-pill); border: var(--s-bw) solid var(--c-line); background: var(--c-surface); color: var(--c-ink2); font: 600 14.5px/1 var(--f-body); cursor: pointer; transition: background .25s, color .25s, border-color .25s; }
.tab:hover { color: var(--c-ink); border-color: color-mix(in srgb, var(--c-ink) 30%, transparent); }
.tab[aria-selected="true"] { background: var(--c-ink); border-color: var(--c-ink); color: var(--c-bg); }
.tab .i { width: 18px; height: 18px; }
.panel { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(22px, 4vw, 56px); padding: clamp(24px, 3.4vw, 44px); }
.panel h3 { font-size: clamp(28px, 3.4vw, 46px); line-height: 1.05; margin: 0 0 16px; }
.panel p { margin: 0; color: var(--c-ink2); }
.panel ul { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 28px; }
.panel li { break-inside: avoid; display: flex; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--c-line2); font-size: 15px; line-height: 1.45; }
.panel li::before { content: ''; flex: none; width: 7px; height: 7px; margin-top: 7px; border-radius: 50%; background: var(--c-hi); }
.panel.swap { animation: cx-rise .5s var(--s-ease); }
@media (max-width: 860px) { .panel { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .panel ul { columns: 1; } }

/* services */
.svcs { border-top: var(--s-bw) solid var(--c-line); }
.svc { border-bottom: var(--s-bw) solid var(--c-line); }
.svc__head { width: 100%; display: grid; grid-template-columns: 64px minmax(0, 1.05fr) minmax(0, .95fr) 46px; gap: 24px; align-items: center; padding: 30px 0; background: none; border: 0; text-align: left; cursor: pointer; color: var(--c-ink); }
.svc__n { font: 500 13px var(--f-mono); color: var(--c-ink3); letter-spacing: .08em; }
.svc__t { font-size: clamp(22px, 2.7vw, 38px); line-height: 1.08; transition: color .25s, transform .5s var(--s-ease); }
.svc__head:hover .svc__t { color: var(--c-hi); transform: translateX(6px); }
.svc__s { color: var(--c-ink2); font-size: 15px; line-height: 1.5; }
.plus { width: 46px; height: 46px; border-radius: 50%; border: var(--s-bw) solid var(--c-line); display: grid; place-items: center; transition: transform .5s var(--s-ease), background .3s, color .3s, border-color .3s; }
.svc.open .plus { transform: rotate(45deg); background: var(--c-accent); color: var(--c-on-accent); border-color: var(--c-accent); }
.svc__body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .6s var(--s-ease); }
.svc.open .svc__body { grid-template-rows: 1fr; }
.svc__body > div { overflow: hidden; }
.svc__inner { display: grid; grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr); gap: 24px; padding: 0 0 36px; }
.svc__desc { grid-column: 2; margin: 0; color: var(--c-ink2); font-size: 16px; }
.svc__col h5 { margin: 0 0 12px; font: 500 11.5px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--c-hi); }
.svc__col ul { list-style: none; margin: 0; padding: 0; }
.svc__col li { padding: 8px 0; border-top: 1px solid var(--c-line2); font-size: 14.5px; line-height: 1.45; color: var(--c-ink2); }
.svc-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; margin-top: 40px; }
.svc-foot p { margin: 0; max-width: 60ch; color: var(--c-ink2); font-size: 17px; }
@media (max-width: 860px) {
  .svc__head { grid-template-columns: 40px minmax(0, 1fr) 44px; gap: 14px; padding: 24px 0; }
  .svc__s { grid-column: 2; grid-row: 2; margin-top: -6px; }
  .plus { grid-column: 3; grid-row: 1; }
  .svc__inner { grid-template-columns: 1fr; gap: 20px; padding-left: 54px; }
  .svc__desc { grid-column: 1; }
}
@media (max-width: 520px) { .svc__inner { padding-left: 0; } }

/* portfolio */
.pf-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 26px; }
.seg { display: flex; flex-wrap: wrap; gap: 4px; padding: 5px; border-radius: var(--s-pill); border: var(--s-bw) solid var(--c-line); background: var(--c-surface); }
.seg button { border: 0; background: none; padding: 9px 14px; border-radius: var(--s-pill); font: 600 13px/1 var(--f-body); color: var(--c-ink2); cursor: pointer; transition: background .2s, color .2s; display: inline-flex; gap: 7px; align-items: center; }
.seg button:hover { color: var(--c-ink); }
.seg button[aria-pressed="true"] { background: var(--c-ink); color: var(--c-bg); }
.seg button .dot { width: 6px; height: 6px; animation: none; }
.search { display: flex; align-items: center; gap: 8px; flex: 1 1 240px; max-width: 360px; height: 48px; margin-left: auto; padding: 0 16px; border-radius: var(--s-pill); border: var(--s-bw) solid var(--c-line); background: var(--c-surface); transition: border-color .2s, box-shadow .2s; }
.search:focus-within { border-color: var(--c-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-accent) 20%, transparent); }
.search .i { color: var(--c-ink3); width: 18px; height: 18px; }
.search input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; font-size: 15px; }
.pf-count { font: 500 12px var(--f-mono); color: var(--c-ink3); letter-spacing: .06em; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 290px), 1fr)); gap: 18px; grid-auto-flow: dense; }
@media (min-width: 760px) { .pc.big { grid-column: span 2; } .pc.big .pc__media { aspect-ratio: 16 / 8.2; } }
.pc { display: flex; flex-direction: column; cursor: pointer; text-align: left; padding: 0; color: var(--c-ink); }
.pc__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--c-bg2); border-bottom: var(--s-bw) solid var(--c-line2); }
.pc__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--s-ease), filter .6s; }
.pc:hover .pc__media img { transform: scale(1.06); }
.pc__media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, .35)); pointer-events: none; }
.pc__code { position: absolute; z-index: 1; top: 12px; left: 12px; padding: 5px 9px; border-radius: var(--s-pill); background: rgba(10, 10, 12, .58); color: #fff; font: 600 11px/1 var(--f-mono); letter-spacing: .06em; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.pc__live { position: absolute; z-index: 1; top: 12px; right: 12px; display: inline-flex; align-items: center; gap: 7px; padding: 5px 10px 5px 8px; border-radius: var(--s-pill); background: var(--c-accent); color: var(--c-on-accent); font: 700 10.5px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; }
.pc__live .dot { width: 6px; height: 6px; background: currentColor; }
.pc__spin { background: var(--b-teal); color: var(--b-black); }
.pc__vid { position: absolute; z-index: 1; left: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px 5px 8px; border-radius: var(--s-pill); background: rgba(10, 10, 10, .62); color: #fff; font: 600 10.5px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.pc__vid .i, .pm__play .i, .pm__thumbs .vid .i { fill: currentColor; stroke: none; }
.pc__vid .i { width: 12px; height: 12px; }
.pc__body { flex: 1; display: flex; flex-direction: column; gap: 8px; padding: 18px 18px 16px; }
.pc__name { margin: 0; font-size: 20px; line-height: 1.15; }
.pc__hit { all: unset; cursor: pointer; text-wrap: balance; }
.pc__hit::after { content: ''; position: absolute; inset: 0; z-index: 0; border-radius: inherit; }
.pc__hit:focus-visible { outline: none; }
.pc__hit:focus-visible::after { outline: 2px solid var(--c-accent); outline-offset: -2px; }
.pc__go, .pc__media .pc__code, .pc__media .pc__live { position: relative; z-index: 1; }
.pc__media .pc__code, .pc__media .pc__live { position: absolute; }
.pc.big .pc__name { font-size: clamp(22px, 2.2vw, 28px); }
.pc__sub { margin: -2px 0 0; font: 500 11.5px/1.4 var(--f-mono); letter-spacing: .04em; color: var(--c-ink3); }
.pc__desc { margin: 2px 0 0; font-size: 14px; line-height: 1.55; color: var(--c-ink2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.pc__foot { margin-top: auto; padding-top: 12px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { padding: 4px 8px; border-radius: var(--s-pill); border: 1px solid var(--c-line); font: 500 10.5px/1 var(--f-mono); letter-spacing: .06em; color: var(--c-ink3); text-transform: uppercase; }
.pc__go { position: relative; z-index: 1; }
.empty { grid-column: 1 / -1; padding: 60px 20px; text-align: center; color: var(--c-ink3); border: 1px dashed var(--c-line); border-radius: var(--s-r); }

/* project dialog */
.pm { width: min(1120px, calc(100% - 20px)); max-width: none; max-height: calc(100dvh - 20px); margin: auto; padding: 0; border: var(--s-bw) solid var(--c-line); border-radius: calc(var(--s-r) + 6px); background: var(--c-surface); color: var(--c-ink); box-shadow: var(--s-shadow); overflow: hidden; }
.pm::backdrop { background: rgba(4, 6, 10, .6); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.pm[open] { animation: cx-rise .5s var(--s-ease); }
.pm__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); max-height: calc(100dvh - 22px); }
.pm__media { position: relative; display: flex; flex-direction: column; min-height: 0; background: #0A0A0A; }
.pm__stage { position: relative; flex: 1; min-height: 280px; display: grid; place-items: center; overflow: hidden; }
.pm__stage img { width: 100%; height: 100%; max-height: min(72vh, 680px); object-fit: contain; animation: cx-fade .45s var(--s-ease); }
.pm__yt { position: relative; width: 100%; aspect-ratio: 16 / 9; max-height: min(72vh, 680px); background: #000; animation: cx-fade .45s var(--s-ease); }
.pm__yt img { position: absolute; inset: 0; width: 100%; height: 100%; max-height: none; object-fit: cover; opacity: .9; }
.pm__yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.pm__play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 78px; height: 78px; border-radius: 50%; border: 0; display: grid; place-items: center; background: var(--b-blue); color: #fff; cursor: pointer; box-shadow: 0 14px 40px -10px rgba(46, 91, 255, .8); transition: transform .3s var(--s-ease); }
.pm__play:hover { transform: translate(-50%, -50%) scale(1.07); }
.pm__play .i { width: 30px; height: 30px; margin-left: 4px; }
.pm__nav { position: absolute; z-index: 2; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .2); background: rgba(10, 10, 12, .55); color: #fff; display: grid; place-items: center; cursor: pointer; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.pm__nav.prev { left: 12px; } .pm__nav.next { right: 12px; }
.pm__thumbs { display: flex; gap: 8px; padding: 10px; overflow-x: auto; background: #111111; scrollbar-width: thin; }
.pm__thumbs button { flex: none; width: 76px; height: 48px; padding: 0; border-radius: 8px; overflow: hidden; border: 2px solid transparent; background: #000; cursor: pointer; opacity: .55; transition: opacity .2s, border-color .2s; }
.pm__thumbs button:hover { opacity: .85; }
.pm__thumbs button[aria-current="true"] { opacity: 1; border-color: var(--c-accent); }
.pm__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pm__thumbs .vid { position: relative; }
.pm__thumbs .vid .i { position: absolute; left: 50%; top: 50%; width: 18px; height: 18px; transform: translate(-50%, -50%); color: #fff; filter: drop-shadow(0 1px 3px rgba(0, 0, 0, .7)); }
.pm__info { position: relative; display: flex; flex-direction: column; gap: 16px; padding: 30px 28px 28px; overflow: auto; }
.pm__close { position: absolute; top: 14px; right: 14px; z-index: 2; }
.pm__code { font: 600 12px var(--f-mono); letter-spacing: .12em; color: var(--c-hi); }
.pm__title { margin: 0; padding-right: 44px; font-size: clamp(26px, 3vw, 38px); line-height: 1.06; }
.pm__desc { margin: 0; color: var(--c-ink2); font-size: 16px; }
.demo { display: grid; gap: 14px; padding: 18px; border-radius: var(--s-r); border: var(--s-bw) solid color-mix(in srgb, var(--c-hi) 38%, var(--c-line)); background: color-mix(in srgb, var(--c-hi) 7%, var(--c-surface)); }
.demo__label { display: inline-flex; align-items: center; gap: 8px; font: 700 11px var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--c-hi); }
.demo__hint { margin: 0; font-size: 14px; line-height: 1.55; color: var(--c-ink2); }
.demo__row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.qr { display: flex; align-items: center; gap: 12px; }
.qr canvas { width: 104px; height: 104px; padding: 8px; background: #fff; border-radius: 12px; border: 1px solid #E8E4DE; image-rendering: pixelated; }
.qr p { margin: 0; max-width: 20ch; font-size: 12.5px; line-height: 1.45; color: var(--c-ink3); }
@media (max-width: 880px) {
  .pm__grid { grid-template-columns: 1fr; overflow: auto; }
  .pm__stage { min-height: 0; aspect-ratio: 16 / 10; flex: none; }
  .pm__info { overflow: visible; }
  .pm__close { position: fixed; top: 20px; right: 20px; background: rgba(10, 10, 12, .6); color: #fff; border-color: rgba(255, 255, 255, .25); }
}

/* call to action */
.cta { position: relative; overflow: hidden; isolation: isolate; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 28px; padding: clamp(36px, 6.5vw, 92px); border-radius: calc(var(--s-r) + 10px); background: var(--c-ink); color: var(--c-bg); }
.cta::before { content: ''; position: absolute; z-index: -1; width: 70%; aspect-ratio: 1; right: -20%; top: -60%; border-radius: 50%; background: radial-gradient(circle, rgba(46, 91, 255, .75), transparent 62%); filter: blur(20px); opacity: .8; }
.cta h2 { margin: 0; font-size: clamp(38px, 6.4vw, 96px); line-height: .98; max-width: 14ch; }
.cta p { margin: 16px 0 0; font-size: clamp(16px, 1.5vw, 20px); color: color-mix(in srgb, var(--c-bg) 75%, transparent); }
.cta .btn.primary { box-shadow: 0 16px 50px -12px color-mix(in srgb, var(--c-accent) 90%, transparent); }
@media (max-width: 760px) { .cta { grid-template-columns: 1fr; } }

/* contact */
.contact { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(28px, 5vw, 76px); align-items: start; }
.contact .lead { margin-top: 22px; }
.work { margin-top: 30px; padding: 24px; display: flex; gap: 16px; }
.work h4 { margin: 0 0 6px; font-size: 18px; }
.work p { margin: 0; color: var(--c-ink2); font-size: 14.5px; }
.lines { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 2px; }
.lines a, .lines div { display: flex; align-items: center; gap: 14px; padding: 14px 4px; border-bottom: 1px solid var(--c-line2); text-decoration: none; font-size: 15px; }
.lines a:hover { color: var(--c-hi); }
.lines .i { color: var(--c-hi); }
.lines small { display: block; font: 500 11px var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--c-ink3); }
.form { padding: clamp(22px, 3.2vw, 38px); }
.form h3 { margin: 0; font-size: clamp(24px, 2.6vw, 34px); line-height: 1.1; }
.form > p { margin: 8px 0 24px; color: var(--c-ink3); font-size: 14.5px; }
.field { display: block; margin: 0 0 14px; }
.field span { display: block; margin: 0 0 8px; font: 500 11.5px var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--c-ink3); }
.field input, .field textarea { width: 100%; padding: 14px 15px; border-radius: var(--s-r-sm); border: var(--s-bw) solid var(--c-line); background: var(--c-surface2); color: var(--c-ink); font-size: 15px; outline: 0; transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field textarea:focus { border-color: var(--c-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-accent) 20%, transparent); }
.field textarea { min-height: 150px; resize: vertical; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
@media (max-width: 560px) { .two { grid-template-columns: 1fr; } }
.form .btn { width: 100%; margin-top: 6px; }
.note { margin: 14px 0 0; padding: 11px 14px; border-radius: var(--s-r-sm); font-size: 14px; }
.note.ok { background: color-mix(in srgb, var(--c-ok) 14%, transparent); color: color-mix(in srgb, var(--c-ok) 70%, var(--c-ink)); }
.note.err { background: color-mix(in srgb, var(--c-danger) 12%, transparent); color: color-mix(in srgb, var(--c-danger) 75%, var(--c-ink)); }
@media (max-width: 960px) { .contact { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ footer */
.foot { position: relative; overflow: hidden; border-top: var(--s-bw) solid var(--c-line); background: var(--c-bg2); padding: 72px 0 110px; }
.foot__grid { display: grid; grid-template-columns: minmax(0, 1.25fr) repeat(3, minmax(0, 1fr)); gap: 36px; }
.foot h5 { margin: 0 0 16px; font: 500 11.5px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--c-ink3); }
.foot p, .foot address { margin: 0; font-style: normal; color: var(--c-ink2); font-size: 14.5px; line-height: 1.7; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--c-hi); }
.foot__links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 14.5px; }
.socials { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.socials a { width: 42px; height: 42px; display: grid; place-items: center; border-radius: var(--s-pill); border: var(--s-bw) solid var(--c-line); background: var(--c-surface); transition: transform .3s var(--s-ease), border-color .2s, color .2s; }
.socials a:hover { transform: translateY(-3px); border-color: var(--c-hi); }
.socials .i { width: 18px; height: 18px; }
.looks { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.looks button { display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px 6px 6px; border-radius: var(--s-pill); border: 1px solid var(--c-line); background: var(--c-surface); font: 500 12px/1 var(--f-body); cursor: pointer; color: var(--c-ink2); }
.looks button[aria-current="true"] { border-color: var(--c-accent); color: var(--c-ink); }
.sw { width: 16px; height: 16px; border-radius: 50%; flex: none; background: conic-gradient(var(--s1) 0 25%, var(--s2) 0 50%, var(--s3) 0 75%, var(--s4) 0); box-shadow: 0 0 0 1px rgba(0, 0, 0, .15); }
.foot .foot__big { margin: 64px 0 0; font: 800 clamp(64px, 17vw, 260px)/.8 var(--f-brand); letter-spacing: -.05em; white-space: nowrap; user-select: none; color: transparent; -webkit-text-stroke: 1px color-mix(in srgb, var(--c-ink) 22%, transparent); }
.foot__big b { color: var(--b-blue); -webkit-text-stroke: 0; font-weight: 800; }
.foot__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--c-line); font: 500 12px var(--f-mono); color: var(--c-ink3); }
@media (max-width: 960px) { .foot__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .foot__grid { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ design-of-the-day dock */
.dock {
  position: fixed; z-index: 45; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom));
  display: flex; align-items: center; gap: 12px; padding: 6px 6px 6px 16px; border-radius: var(--s-pill);
  background: var(--c-glass); -webkit-backdrop-filter: var(--s-blur); backdrop-filter: var(--s-blur); border: var(--s-bw) solid var(--c-line); box-shadow: var(--s-shadow);
  transition: transform .6s var(--s-ease), opacity .4s; max-width: calc(100% - 20px);
}
.dock.away { transform: translateY(160%); opacity: 0; pointer-events: none; }
.dock__txt { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.dock__txt small { font: 500 9.5px var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--c-ink3); white-space: nowrap; }
.dock__txt b { font: 600 13.5px var(--f-body); white-space: nowrap; }
.dock__sw { display: flex; gap: 5px; }
.dock__sw button { position: relative; width: 26px; height: 26px; padding: 0; border: 0; border-radius: 50%; background: none; cursor: pointer; display: grid; place-items: center; }
.dock__sw button .sw { width: 20px; height: 20px; transition: transform .3s var(--s-ease); }
.dock__sw button:hover .sw { transform: scale(1.15); }
.dock__sw button[aria-current="true"] { box-shadow: 0 0 0 2px var(--c-accent); }
.dock__sw button.today::after { content: ''; position: absolute; bottom: -5px; width: 4px; height: 4px; border-radius: 50%; background: var(--c-ink3); }
.dock__reset { height: 36px; padding: 0 12px; border-radius: var(--s-pill); border: var(--s-bw) solid var(--c-line); background: var(--c-surface); font: 600 12px var(--f-body); cursor: pointer; white-space: nowrap; }
.dock__reset[hidden] { display: none; }
@media (max-width: 620px) { .dock { right: 50%; transform: translateX(50%); gap: 8px; padding-left: 12px; } .dock.away { transform: translate(50%, 160%); } .dock__txt small { display: none; } .dock__reset { display: none; } .dock__sw { gap: 2px; } }

/* ------------------------------------------------------------------ scroll reveal */
.rv [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity 1s var(--s-ease), transform 1s var(--s-ease); transition-delay: calc(var(--i, 0) * 70ms); }
.rv [data-reveal].in { opacity: 1; transform: none; }
.hero [data-in] { animation: rise 1.1s var(--s-ease) both; animation-delay: calc(var(--i, 0) * 110ms + 120ms); }
@keyframes rise { from { opacity: 0; transform: translateY(28px); filter: blur(6px); } }

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

/* ============================================================================
   The seven looks
   ========================================================================== */

/* 1 · Aurora — centred hero over a particle nebula; gradient headline; frosted glass */
:root[data-look="aurora"] { --hero-size: clamp(38px, min(6.6vw, 11vh), 104px); --hero-lh: 1.02; --hero-ch: 18ch; --title-size: clamp(32px, 4.8vw, 66px); }
:root[data-look="aurora"] .fx__a, :root[data-look="aurora"] .fx__b, :root[data-look="aurora"] .fx__c { display: block; opacity: .28; }
:root[data-look="aurora"] .acc, :root[data-look="holo"] .acc { background: linear-gradient(95deg, var(--b-blue-light), var(--b-teal) 48%, var(--b-blue-light) 96%); -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% 100%; animation: sheen 8s ease-in-out infinite alternate; }
:root[data-look="holo"] .acc { background-image: linear-gradient(95deg, var(--b-blue), var(--b-teal) 50%, var(--b-blue-light) 96%); }
@keyframes sheen { to { background-position: 100% 0; } }
:root[data-look="aurora"] .hero__inner { display: flex; flex-direction: column; align-items: center; text-align: center; margin-inline: auto; }
:root[data-look="aurora"] .hero__cta { justify-content: center; }
:root[data-look="aurora"] .stats { width: 100%; text-align: left; }
:root[data-look="aurora"] .hero__scrim { background: radial-gradient(46% 40% at 50% 46%, color-mix(in srgb, var(--c-bg) 48%, transparent), transparent 80%), linear-gradient(180deg, transparent 72%, var(--c-bg)); }
:root[data-look="aurora"] .card { background: linear-gradient(160deg, color-mix(in srgb, var(--c-surface) 82%, transparent), color-mix(in srgb, var(--c-surface) 50%, transparent)); -webkit-backdrop-filter: var(--s-blur); backdrop-filter: var(--s-blur); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06), var(--s-shadow-sm); }
:root[data-look="aurora"] .feat:nth-child(1) { background: linear-gradient(145deg, rgba(46, 91, 255, .32), color-mix(in srgb, var(--c-surface) 60%, transparent) 70%); }
:root[data-look="aurora"] .cta { background: radial-gradient(120% 160% at 100% 0%, rgba(46, 91, 255, .45), rgba(0, 212, 170, .08) 45%, #0A0A0A 75%); color: var(--c-ink); border: 1px solid var(--c-line); }
:root[data-look="aurora"] .cta p { color: var(--c-ink2); }
:root[data-look="aurora"] .tab[aria-selected="true"], :root[data-look="aurora"] .seg button[aria-pressed="true"] { background: var(--c-accent); border-color: var(--c-accent); color: var(--c-on-accent); }

/* 2 · Blueprint — technical sheet: grid paper, corner ticks, dimension labels, split hero with a wire globe */
:root[data-look="blueprint"] { --hero-size: clamp(42px, min(7.4vw, 12vh), 122px); --hero-lh: .92; --hero-ch: 17ch; --title-size: clamp(36px, 5.6vw, 80px); }
:root[data-look="blueprint"] .fx { background-image: linear-gradient(var(--c-line2) 1px, transparent 1px), linear-gradient(90deg, var(--c-line2) 1px, transparent 1px), linear-gradient(color-mix(in srgb, var(--c-ink) 10%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--c-ink) 10%, transparent) 1px, transparent 1px); background-size: 24px 24px, 24px 24px, 120px 120px, 120px 120px; background-position: -1px -1px; }
:root[data-look="blueprint"] .acc { color: var(--c-accent); text-decoration: underline; text-decoration-thickness: .06em; text-underline-offset: .1em; text-decoration-color: var(--c-accent2); }
:root[data-look="blueprint"] .hero__scrim { background: linear-gradient(90deg, var(--c-bg) 18%, color-mix(in srgb, var(--c-bg) 70%, transparent) 46%, transparent 70%); }
:root[data-look="blueprint"] .card::before, :root[data-look="blueprint"] .hero__title::before {
  content: ''; position: absolute; inset: 6px; pointer-events: none; opacity: .9;
  background:
    linear-gradient(var(--c-accent), var(--c-accent)) left top / 12px 1.5px no-repeat, linear-gradient(var(--c-accent), var(--c-accent)) left top / 1.5px 12px no-repeat,
    linear-gradient(var(--c-accent), var(--c-accent)) right top / 12px 1.5px no-repeat, linear-gradient(var(--c-accent), var(--c-accent)) right top / 1.5px 12px no-repeat,
    linear-gradient(var(--c-accent), var(--c-accent)) left bottom / 12px 1.5px no-repeat, linear-gradient(var(--c-accent), var(--c-accent)) left bottom / 1.5px 12px no-repeat,
    linear-gradient(var(--c-accent), var(--c-accent)) right bottom / 12px 1.5px no-repeat, linear-gradient(var(--c-accent), var(--c-accent)) right bottom / 1.5px 12px no-repeat;
}
:root[data-look="blueprint"] .hero__title { position: relative; padding: 14px 18px; margin-left: -18px; }
:root[data-look="blueprint"] .hero__title::before { inset: 0; }
:root[data-look="blueprint"] .kicker::before { width: 10px; height: 10px; border: 1.5px solid currentColor; background: none; transform: rotate(45deg); }
:root[data-look="blueprint"] .stat b, :root[data-look="blueprint"] .svc__t, :root[data-look="blueprint"] .pc__name { text-transform: uppercase; }
:root[data-look="blueprint"] .cta { background-color: var(--b-blue); color: var(--b-white); background-image: linear-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .12) 1px, transparent 1px); background-size: 24px 24px; }
:root[data-look="blueprint"] .cta::before { display: none; }
:root[data-look="blueprint"] .cta p { color: rgba(255, 255, 255, .85); }
:root[data-look="blueprint"] .cta .btn.primary { background: var(--b-white); color: var(--b-black); border-color: var(--b-white); }
:root[data-look="blueprint"] .btn.primary { box-shadow: none; }
:root[data-look="blueprint"] .pc__media { border-bottom: 1px dashed var(--c-line); }

/* 3 · Terminal — phosphor console: scanlines, glow, prompts and a blinking caret */
:root[data-look="terminal"] { --hero-size: clamp(32px, min(5.4vw, 9.5vh), 86px); --hero-lh: 1.04; --hero-ch: 19ch; --title-size: clamp(28px, 4.2vw, 58px); }
:root[data-look="terminal"] body { font-size: 15px; }
:root[data-look="terminal"] .fx::after { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, rgba(0, 0, 0, .28) 0 1px, transparent 1px 3px); }
:root[data-look="terminal"] .fx::before { content: ''; position: absolute; inset: 0; background: radial-gradient(120% 90% at 50% 40%, transparent 55%, rgba(0, 0, 0, .7)); }
:root[data-look="terminal"] .disp, :root[data-look="terminal"] .stat b { text-shadow: 0 0 22px rgba(0, 212, 170, .35); }
:root[data-look="terminal"] .hero__title .l2::after { content: '▋'; margin-left: .1em; color: var(--c-hi); animation: blink 1.05s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
:root[data-look="terminal"] .kicker::before { content: '>'; width: auto; height: auto; background: none; font-weight: 700; }
:root[data-look="terminal"] .badge::before { content: '$'; color: var(--c-hi); font-weight: 700; }
:root[data-look="terminal"] .badge .dot { display: none; }
:root[data-look="terminal"] .btn { text-transform: uppercase; letter-spacing: .08em; font-size: 13px; }
:root[data-look="terminal"] .btn::before { content: '['; opacity: .7; }
:root[data-look="terminal"] .btn::after { content: ']'; opacity: .7; }
:root[data-look="terminal"] .hero__scrim { background: linear-gradient(90deg, rgba(10, 10, 10, .92) 22%, rgba(10, 10, 10, .55) 55%, rgba(10, 10, 10, .15)), linear-gradient(180deg, transparent 70%, var(--c-bg)); }
:root[data-look="terminal"] .card { background: color-mix(in srgb, var(--c-surface) 88%, transparent); }
:root[data-look="terminal"] .lift:hover { box-shadow: 0 0 0 1px var(--c-hi), 0 0 34px -8px rgba(0, 212, 170, .55); }
:root[data-look="terminal"] .pc__media img { filter: grayscale(1) contrast(1.15) brightness(.85); }
:root[data-look="terminal"] .pc__media::before { content: ''; position: absolute; inset: 0; z-index: 1; background: var(--c-hi); mix-blend-mode: multiply; opacity: .55; transition: opacity .5s; pointer-events: none; }
:root[data-look="terminal"] .pc:hover .pc__media img { filter: none; }
:root[data-look="terminal"] .pc:hover .pc__media::before { opacity: 0; }
:root[data-look="terminal"] .cta { background: #0A0A0A; color: var(--c-ink); border: 1px solid var(--c-hi); box-shadow: 0 0 60px -20px rgba(0, 212, 170, .55); }
:root[data-look="terminal"] .cta::before { background: radial-gradient(circle, rgba(0, 212, 170, .35), transparent 62%); }
:root[data-look="terminal"] .cta p { color: var(--c-ink2); }
:root[data-look="terminal"] .panel li::before { content: '›'; width: auto; height: auto; margin: 0; background: none; color: var(--c-hi); border-radius: 0; font-weight: 700; }
:root[data-look="terminal"] .foot__big { -webkit-text-stroke: 1px rgba(0, 212, 170, .35); }

/* 4 · Swiss Lab — international style: 12-column rules, signal-red highlight, hard offset shadows */
:root[data-look="swiss"] { --hero-size: clamp(46px, min(8.4vw, 13.5vh), 148px); --hero-lh: .88; --hero-ch: 12ch; --title-size: clamp(38px, 6.4vw, 96px); }
:root[data-look="swiss"] .fx { background-image: linear-gradient(90deg, rgba(10, 10, 10, .06) 1px, transparent 1px); background-size: calc(min(1240px, 100% - 2 * var(--gut)) / 12) 100%; background-position: calc(50% - min(1240px, 100% - 2 * var(--gut)) / 2) 0; }
:root[data-look="swiss"] .acc { background: var(--c-accent); color: #fff; padding: 0 .1em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
:root[data-look="swiss"] .hero__title .l2 { display: inline; }
:root[data-look="swiss"] .title, :root[data-look="swiss"] .cta h2 { line-height: .92; }
:root[data-look="swiss"] .hero__scrim { background: linear-gradient(90deg, var(--c-bg) 34%, color-mix(in srgb, var(--c-bg) 60%, transparent) 55%, transparent 75%); }
:root[data-look="swiss"] .kicker { color: var(--c-ink); font-weight: 600; }
:root[data-look="swiss"] .kicker::before { width: 12px; height: 12px; background: var(--c-accent); }
:root[data-look="swiss"] .lift:hover { transform: translate(-3px, -3px); box-shadow: 9px 9px 0 var(--c-ink); border-color: var(--c-ink); }
:root[data-look="swiss"] .btn:hover { transform: translate(-2px, -2px); }
:root[data-look="swiss"] .btn.primary, :root[data-look="swiss"] .btn.ghost { box-shadow: var(--s-shadow-sm); border: 2px solid var(--c-ink); }
:root[data-look="swiss"] .btn.primary:hover { box-shadow: 5px 5px 0 var(--c-ink); }
:root[data-look="swiss"] .card::after { display: none; }
:root[data-look="swiss"] .svc__n, :root[data-look="swiss"] .feat__n { font: 400 clamp(26px, 3vw, 40px)/1 var(--f-display); color: var(--c-ink); letter-spacing: -.04em; }
:root[data-look="swiss"] .svc__head { grid-template-columns: 90px minmax(0, 1.05fr) minmax(0, .95fr) 46px; }
:root[data-look="swiss"] .svc__inner { grid-template-columns: 90px minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr); }
:root[data-look="swiss"] .svcs, :root[data-look="swiss"] .svc { border-width: 2px; border-color: var(--c-ink); }
:root[data-look="swiss"] .cta { background: var(--c-accent); color: #fff; border: 2px solid var(--c-ink); box-shadow: 10px 10px 0 var(--c-ink); }
:root[data-look="swiss"] .cta::before { display: none; }
:root[data-look="swiss"] .cta p { color: rgba(255, 255, 255, .88); }
:root[data-look="swiss"] .cta .btn.primary { background: var(--c-ink); border-color: var(--c-ink); color: #fff; }
:root[data-look="swiss"] .feat:nth-child(1) { background: var(--c-ink); color: var(--c-bg); }
:root[data-look="swiss"] .feat:nth-child(1) p, :root[data-look="swiss"] .feat:nth-child(1) .feat__n { color: color-mix(in srgb, var(--c-bg) 80%, transparent); }
:root[data-look="swiss"] .feat:nth-child(1) .ico { background: var(--c-accent); color: #fff; }
:root[data-look="swiss"] .pc__code { background: var(--c-ink); border-radius: 0; }
:root[data-look="swiss"] .pc__live { border: 2px solid var(--c-ink); }
@media (max-width: 860px) { :root[data-look="swiss"] .svc__head { grid-template-columns: 52px minmax(0, 1fr) 44px; } :root[data-look="swiss"] .svc__inner { grid-template-columns: 1fr; } }

/* 5 · Cinema — full-bleed curved screen of our work, headline set low like a title card, film grain */
:root[data-look="cinema"] { --hero-size: clamp(42px, min(7vw, 10.5vh), 124px); --hero-lh: .92; --hero-ch: 16ch; --title-size: clamp(38px, 6vw, 88px); }
:root[data-look="cinema"] .fx__grain { display: block; }
:root[data-look="cinema"] .disp { font-variation-settings: 'opsz' 144; }
:root[data-look="cinema"] .acc, :root[data-look="paramo"] .acc { font-style: italic; }
:root[data-look="cinema"] .acc { color: var(--c-hi); }
:root[data-look="cinema"] .hero { align-items: flex-start; padding-top: calc(var(--nav-h) + 31vh); }
@media (max-width: 720px) { :root[data-look="cinema"] .hero { padding-top: calc(var(--nav-h) + 26vh); } }
:root[data-look="cinema"] .hero__scrim { background: linear-gradient(180deg, rgba(10, 10, 10, .55), transparent 10%, transparent 34%, rgba(10, 10, 10, .82) 48%, rgba(10, 10, 10, .9) 80%, var(--c-bg)), radial-gradient(120% 80% at 50% 30%, transparent 50%, rgba(0, 0, 0, .6)); }
:root[data-look="cinema"] .kicker::before { width: 40px; background: linear-gradient(90deg, var(--c-hi), transparent); }
:root[data-look="cinema"] .card { background: linear-gradient(180deg, var(--c-surface2), var(--c-surface)); }
:root[data-look="cinema"] .pc__media img { filter: saturate(.85) contrast(1.05); }
:root[data-look="cinema"] .pc:hover .pc__media img { filter: none; }
:root[data-look="cinema"] .cta { background: radial-gradient(90% 140% at 100% 0%, rgba(30, 63, 204, .55), #0A0A0A 62%); color: var(--c-ink); border: 1px solid var(--c-line); }
:root[data-look="cinema"] .cta p { color: var(--c-ink2); }
:root[data-look="cinema"] .tab[aria-selected="true"], :root[data-look="cinema"] .seg button[aria-pressed="true"] { background: var(--c-accent); border-color: var(--c-accent); color: var(--c-on-accent); }
:root[data-look="cinema"] .foot__big { font-family: var(--f-display); font-style: italic; font-weight: 400; letter-spacing: -.03em; }

/* 6 · Holo — pearl light, iridescent blob, playful rounded glass */
:root[data-look="holo"] { --hero-size: clamp(42px, min(7vw, 11.5vh), 112px); --hero-lh: .96; --hero-ch: 15ch; --title-size: clamp(36px, 5.8vw, 82px); }
:root[data-look="holo"] .fx__a, :root[data-look="holo"] .fx__b, :root[data-look="holo"] .fx__c { display: block; opacity: .32; filter: blur(110px); }
:root[data-look="holo"] .hero__scrim { background: linear-gradient(90deg, rgba(245, 241, 235, .82) 22%, rgba(245, 241, 235, .35) 52%, transparent 70%), linear-gradient(180deg, transparent 75%, var(--c-bg)); }
:root[data-look="holo"] .card { background: color-mix(in srgb, #fff 62%, transparent); -webkit-backdrop-filter: var(--s-blur); backdrop-filter: var(--s-blur); border-color: rgba(255, 255, 255, .8); }
:root[data-look="holo"] .btn.primary { background: linear-gradient(100deg, var(--b-blue), var(--b-blue-light) 55%, var(--b-teal)); background-size: 180% 100%; transition: background-position .6s var(--s-ease), transform .35s var(--s-ease), box-shadow .35s var(--s-ease); }
:root[data-look="holo"] .btn.primary:hover { background-position: 100% 0; }
:root[data-look="holo"] .ico { background: linear-gradient(135deg, rgba(46, 91, 255, .16), rgba(0, 212, 170, .18)); }
:root[data-look="holo"] .cta { background: linear-gradient(120deg, var(--b-blue), var(--b-blue-light) 55%, var(--b-teal)); color: var(--b-white); }
:root[data-look="holo"] .cta::before { background: radial-gradient(circle, rgba(255, 255, 255, .55), transparent 62%); }
:root[data-look="holo"] .cta p { color: rgba(255, 255, 255, .88); }
:root[data-look="holo"] .cta .btn.primary { background: var(--b-white); color: var(--b-black); }
:root[data-look="holo"] .foot__big { -webkit-text-stroke: 0; background: linear-gradient(95deg, var(--b-blue), var(--b-teal), var(--b-blue-light)); -webkit-background-clip: text; background-clip: text; opacity: .22; }

/* 7 · Páramo — night green, sage light and italics, fireflies over glowing ridgelines */
:root[data-look="paramo"] { --hero-size: clamp(50px, min(8.8vw, 14vh), 148px); --hero-lh: .92; --hero-ch: 15ch; --title-size: clamp(42px, 6.8vw, 100px); }
:root[data-look="paramo"] .fx__a { display: block; opacity: .14; background: radial-gradient(circle, var(--b-teal), transparent 60%); }
:root[data-look="paramo"] .fx__b { display: block; opacity: .12; background: radial-gradient(circle, var(--b-blue), transparent 60%); }
:root[data-look="paramo"] .fx__grain { display: block; opacity: .05; }
:root[data-look="paramo"] .acc { color: var(--c-hi); }
:root[data-look="paramo"] .title, :root[data-look="paramo"] .cta h2 { line-height: .95; }
:root[data-look="paramo"] .hero__scrim { background: linear-gradient(90deg, rgba(10, 10, 10, .9) 18%, rgba(10, 10, 10, .45) 55%, transparent), linear-gradient(180deg, transparent 72%, var(--c-bg)); }
:root[data-look="paramo"] .kicker { letter-spacing: .22em; }
:root[data-look="paramo"] .kicker::before { width: 7px; height: 7px; border-radius: 50%; background: var(--b-teal); box-shadow: 0 0 12px 2px rgba(0, 212, 170, .7); }
:root[data-look="paramo"] .btn.primary { box-shadow: 0 0 0 1px color-mix(in srgb, var(--c-accent) 60%, transparent), 0 0 42px -6px color-mix(in srgb, var(--c-accent) 70%, transparent); }
:root[data-look="paramo"] .card { background: linear-gradient(170deg, rgba(27, 27, 27, .92), rgba(20, 20, 20, .82)); }
:root[data-look="paramo"] .panel h3 { font-size: clamp(34px, 4vw, 54px); }
:root[data-look="paramo"] .pc__name { font-size: 24px; }
:root[data-look="paramo"] .pc.big .pc__name { font-size: clamp(28px, 2.6vw, 34px); }
:root[data-look="paramo"] .cap h4, :root[data-look="paramo"] .work h4 { font-size: 22px; }
:root[data-look="paramo"] .feat h3 { font-size: clamp(26px, 2.7vw, 38px); }
:root[data-look="paramo"] .svc__t { font-size: clamp(26px, 3.1vw, 44px); }
:root[data-look="paramo"] .cta { background: radial-gradient(80% 140% at 90% 0%, rgba(0, 212, 170, .3), #0A0A0A 65%); color: var(--c-ink); border: 1px solid var(--c-line); }
:root[data-look="paramo"] .cta::before { background: radial-gradient(circle, rgba(0, 212, 170, .4), transparent 62%); }
:root[data-look="paramo"] .cta p { color: var(--c-ink2); }
:root[data-look="paramo"] .tab[aria-selected="true"], :root[data-look="paramo"] .seg button[aria-pressed="true"] { background: var(--c-accent); border-color: var(--c-accent); color: var(--c-on-accent); }
:root[data-look="paramo"] .foot__big { font-family: var(--f-display); font-weight: 400; font-style: italic; letter-spacing: -.02em; }

/* the dark looks: the nav select options and the white QR tile keep light backgrounds; the dialog media stays black */
:root[data-scheme="dark"] .pm::backdrop { background: rgba(0, 0, 0, .7); }

/* WhatsApp contact button (bottom-left; the design dock sits bottom-right) */
.wa-fab { position: fixed; z-index: 46; left: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: var(--b-teal); color: var(--b-black); box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .45); transition: transform .3s var(--s-ease); }
.wa-fab:hover { transform: scale(1.08); }
.wa-fab .i { width: 28px; height: 28px; stroke-width: 1.9; }

/* Chinese / Japanese: the look fonts are Latin-only, so use the system CJK faces (no extra downloads) */
:root:lang(zh) body { --f-body: system-ui, -apple-system, 'PingFang SC', 'Hiragino Sans GB', 'Noto Sans SC', 'Noto Sans CJK SC', 'Microsoft YaHei', sans-serif; --f-display: var(--f-body); }
:root:lang(ja) body { --f-body: system-ui, -apple-system, 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', 'Noto Sans CJK JP', 'Yu Gothic', 'Meiryo', sans-serif; --f-display: var(--f-body); }
:root:lang(zh) body, :root:lang(ja) body { word-break: normal; overflow-wrap: anywhere; line-break: strict; }
:root:lang(ja) :is(h1, h2, h3, .disp) { word-break: auto-phrase; }
:root:lang(zh) .disp, :root:lang(ja) .disp { letter-spacing: 0; text-transform: none; }