/* base.css: colour tokens, section contexts, fonts, header, footer and shared widgets (every page).
   Rule: components use only the --color-* tokens below, never raw colours (docs/style-guide.md).
   Contexts: default (:root) = the black stage; .paper = light reading surfaces, panels, footer card;
   .window = near-black #0b0c0e behind dark imagery (case heroes, image cards, next-case links). */
@font-face{font-family:Manrope;src:url(/assets/fonts/manrope-latin-wght.woff2) format("woff2");font-weight:200 800;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(/assets/fonts/jetbrains-mono-latin-400.woff2) format("woff2");font-weight:400;font-display:swap}
:root{--font:Manrope,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;--mono:"JetBrains Mono",ui-monospace,"PingFang SC",monospace;--color-accent:#5f9ea0}
:root,.window{color-scheme:dark;
 --color-bg:#000;--color-surface:#0f0f11;--color-raised:#161616;--color-fg:#fff;--color-soft:#d4d4d8;--color-sub:#a1a1aa;--color-muted:#71717a;
 --color-line:rgba(255,255,255,.15);--color-line-soft:rgba(255,255,255,.08);--color-btn-bg:#fff;--color-btn-fg:#000;--color-btn-hover:#e4e4e7;
 --color-header:rgba(0,0,0,.6);--color-shade:rgba(0,0,0,.5)}
.window{--color-bg:#0b0c0e}
.paper{color-scheme:light;
 --color-bg:#f9f9fa;--color-surface:#fff;--color-raised:#f4f4f5;--color-fg:#18181b;--color-soft:#3f3f46;--color-sub:#52525b;--color-muted:#71717a;
 --color-line:rgba(0,0,0,.12);--color-line-soft:rgba(0,0,0,.06);--color-btn-bg:#18181b;--color-btn-fg:#fff;--color-btn-hover:#3f3f46;
 --color-header:rgba(255,255,255,.78);--color-shade:rgba(0,0,0,.08)}
.paper,.window{background:var(--color-bg);color:var(--color-fg)}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--color-bg);color:var(--color-fg);font:400 16px/1.6 var(--font);overflow-x:hidden}
:lang(zh){letter-spacing:.01em}
::selection{background:var(--color-fg);color:var(--color-bg)}
a{color:inherit;text-decoration:none}
.mono,.mono-k{font:400 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase}
.mono-k{color:var(--color-sub)}
.ul{border-bottom:1px solid currentColor;padding-bottom:2px}
.rv{opacity:0;transform:translateY(32px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}
/* header: one header for every page, with mega menus */
header{position:fixed;inset:0 0 auto;z-index:60;background:var(--color-header);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px dashed var(--color-line);color:var(--color-fg)}
header .inner{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 32px;height:73px}
.logo{font:600 20px/20px var(--font);letter-spacing:.8px;text-transform:uppercase;white-space:nowrap}
.mn{flex:1;display:flex;justify-content:center;height:100%}
.mn>ul{display:flex;list-style:none;height:100%}
.mn>ul>li{height:100%}
.mn>ul>li>button,.mn>ul>li.plain>a{height:100%;padding:0 22px;background:none;border:0;color:var(--color-soft);font:500 15px var(--font);cursor:pointer;display:flex;align-items:center;gap:8px;transition:color .25s}
.mn>ul>li>button i{width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .3s}
.mn>ul>li:hover>button,.mn>ul>li.open>button,.mn>ul>li.plain>a:hover,.mn>ul>li.on>button,.mn>ul>li.on>a{color:var(--color-fg)}
.mn>ul>li:hover>button i,.mn>ul>li.open>button i{transform:translateY(1px) rotate(-135deg)}
.mega{position:fixed;left:0;right:0;top:73px;background:var(--color-surface);box-shadow:0 30px 60px var(--color-shade);border-bottom:1px dashed var(--color-line);visibility:hidden;opacity:0;transform:translateY(-8px);transition:opacity .25s ease,transform .3s ease,visibility 0s linear .3s}
.mn>ul>li:hover .mega,.mn>ul>li.open .mega{visibility:visible;opacity:1;transform:none;transition:opacity .25s ease .08s,transform .3s ease .08s,visibility 0s}
.mg-in{display:grid;grid-template-columns:minmax(220px,1fr) 3fr;gap:64px;padding:48px 32px 56px;max-width:1440px;margin:0 auto}
.mg-intro p{font:300 24px/1.35 var(--font);margin:18px 0 28px;max-width:20ch}
.mg-all{font:500 14px var(--font);border-bottom:1px solid var(--color-line);padding-bottom:4px}
.mg-all em,.hd-c em{font-style:normal;margin-left:8px;display:inline-block;transition:transform .3s}.mg-all:hover em,.hd-c:hover em{transform:translateX(4px)}
.mg-links{list-style:none;display:grid;column-gap:40px;align-content:start}.mg-links.c2{grid-template-columns:1fr 1fr}.mg-links.c3{grid-template-columns:repeat(3,1fr)}
.mg-links a{display:block;padding:16px 0;border-bottom:1px dashed var(--color-line);transition:padding .3s}
.mg-links a:hover{padding-left:8px}
.mg-links b{display:block;font:400 17px/1.3 var(--font);color:var(--color-fg)}.mg-links span{display:block;font:300 14px/1.45 var(--font);color:var(--color-sub);margin-top:4px}
.mg-links small{display:block;font:400 10px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--color-muted);margin-top:10px}
.mg-links.sm a{padding:13px 0}.mg-links.sm b{font-size:16px}
.mg-links i{font:400 11px var(--mono);font-style:normal;color:var(--color-muted);margin-right:10px}
.hd-r{display:flex;align-items:center;gap:20px}
.hd-c{font:500 15px var(--font);color:var(--color-fg);white-space:nowrap}.m-only{display:none}
.tg{display:flex;align-items:center;gap:6px}
.tg a{display:inline-flex;align-items:center;justify-content:center;height:32px;min-width:32px;padding:0 8px;border:1px solid var(--color-line);background:none;color:var(--color-soft);font:500 13px var(--font);cursor:pointer;border-radius:999px;transition:color .25s,border-color .25s}
.tg a:hover{color:var(--color-fg);border-color:var(--color-fg)}
.burger{display:none;width:40px;height:40px;background:none;border:0;cursor:pointer;position:relative}
.burger span{position:absolute;left:8px;right:8px;height:1.5px;background:var(--color-fg);transition:transform .3s}.burger span:first-child{top:15px}.burger span:last-child{top:24px}
header.m-open .burger span:first-child{transform:translateY(4.5px) rotate(45deg)}header.m-open .burger span:last-child{transform:translateY(-4.5px) rotate(-45deg)}
@media(max-width:1100px){.mn>ul>li>button,.mn>ul>li.plain>a{padding:0 14px}.mg-links.c3{grid-template-columns:1fr 1fr}}
@media(max-width:960px){.hd-r .hd-c{display:none}.burger{display:block}.mn .m-only{display:block;border:0}.mn .m-only .hd-c{display:inline-block;font-size:20px;padding:26px 0}header .inner{padding:16px}
 .mn{position:fixed;top:73px;left:0;right:0;height:calc(100dvh - 73px);background:var(--color-surface);overflow-y:auto;display:none}header.m-open .mn{display:block}
 .mn>ul{flex-direction:column;height:auto;padding:8px 16px 40px}.mn>ul>li{height:auto;border-bottom:1px dashed var(--color-line)}
 .mn>ul>li>button,.mn>ul>li.plain>a{width:100%;justify-content:space-between;padding:22px 0;font-size:20px;color:var(--color-fg)}
 .mega{position:static;display:none;visibility:visible;opacity:1;transform:none;background:none;border:0;box-shadow:none;transition:none}.mn>ul>li:hover .mega{display:none}.mn>ul>li.open .mega{display:block}
 .mg-in{grid-template-columns:1fr;gap:0;padding:0 0 20px}.mg-intro{display:none}.mg-links.c2,.mg-links.c3{grid-template-columns:1fr}.mg-links small{display:none}}
/* buttons */
.btn{display:inline-block;margin-top:36px;padding:16px 28px;background:var(--color-btn-bg);color:var(--color-btn-fg);border:0;font:500 15px var(--font);text-transform:uppercase;cursor:pointer;transition:background .3s}.btn:hover{background:var(--color-btn-hover)}
/* footer: page-coloured margin around a paper card */
.foot{padding:0 24px 48px;background:var(--color-bg)}
.fcard{border-radius:4px;padding:64px 64px 48px;overflow:hidden}
.fgrid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:40px;padding:10px}
.fbrand b{font:600 16px var(--font);text-transform:uppercase}.fbrand p{font:300 16px/1.55 var(--font);color:var(--color-sub);margin:16px 0 24px;max-width:30ch}.fbrand .mono-k{color:var(--color-muted)}
.fbrand .aix{font:300 14px/1.5 var(--font);color:var(--color-sub);margin:16px 0 0}.fbrand .aix a{border-bottom:1px solid currentColor}
.fgrid .h{font:600 12px/12px var(--font);text-transform:uppercase;color:var(--color-muted)}
.fgrid ul{list-style:none;margin-top:20px;display:grid;gap:10px}.fgrid li{font:400 15px/22px var(--font)}.fgrid a:hover{color:var(--color-muted)}
.wordmark{font:500 clamp(40px,10.4vw,168px)/.8 var(--font);letter-spacing:-.05em;text-align:center;margin:120px 0 80px;white-space:nowrap}
.copy{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:0 10px;font:600 12px/12px var(--font);text-transform:uppercase;color:var(--color-muted)}.copy .links{display:flex;gap:24px}.copy a:hover{color:var(--color-fg)}
@media(max-width:1100px){.fgrid{grid-template-columns:repeat(2,1fr)}.fbrand{grid-column:1/-1}}
@media(max-width:860px){.fcard{padding:40px 20px 32px}.foot{padding:0 16px 32px}}
/* email reveal (address stays obfuscated until hover/focus) */
#email-container{position:relative;display:inline-flex;min-width:300px;min-height:52px;align-items:center;margin-top:36px}#email-container .btn{margin-top:0}
#email-btn{transition:opacity .25s,transform .25s}#email-btn.faded{opacity:0;pointer-events:none;transform:translateY(-6px)}
#email-display{position:absolute;inset:0;display:flex;align-items:center;background:none;border:0;color:var(--color-fg);font:400 18px var(--mono);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .22s,transform .22s,visibility 0s linear .22s}
#email-display.is-visible{opacity:1;visibility:visible;transform:none;transition-delay:.08s,.08s,0s}#email-display:hover{text-decoration:underline}
#copy-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:999;padding:12px 20px;background:var(--color-btn-bg);color:var(--color-btn-fg);font:400 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;opacity:0;pointer-events:none;transition:opacity .25s}
#copy-toast.is-visible{opacity:1}
/* line-art icons (capabilities) */
.sv-art svg{width:100%;height:100%;overflow:visible}
.sv-art svg *{fill:none;stroke:var(--color-fg);stroke-width:1.1;vector-effect:non-scaling-stroke}
.sv-art .d{stroke-dasharray:1;stroke-dashoffset:1;animation:svDraw 3.4s cubic-bezier(.65,0,.35,1) infinite alternate}
.sv-art .d2{animation-delay:.35s;opacity:.6}.sv-art .d3{animation-delay:.7s;opacity:.35}.sv-art .d4{animation-delay:1.05s;opacity:.2}
.sv-art .dim{stroke:var(--color-line)}
.sv-art .dot{fill:var(--color-fg);stroke:none}
.sv-art .pulse{stroke:var(--color-muted)!important}
.sv-art .spin{transform-box:fill-box;transform-origin:center;animation:svSpin 18s linear infinite}.sv-art .spin.r{animation-direction:reverse;animation-duration:26s}
.sv-art .pulse{transform-box:fill-box;transform-origin:center;animation:svPulse 2.8s ease-out infinite}.sv-art .pulse.p2{animation-delay:.9s}.sv-art .pulse.p3{animation-delay:1.8s}
@keyframes svDraw{to{stroke-dashoffset:0}}@keyframes svSpin{to{transform:rotate(360deg)}}@keyframes svPulse{0%{transform:scale(.2);opacity:1}100%{transform:scale(1);opacity:0}}
:lang(zh) h1,:lang(zh) h2{text-wrap:balance}

/* home.css: the home page (layout and motion modelled on the Horizoners template; side rays and
   flowing menu follow the open React Bits components). Colours only via base.css tokens. */
.box{padding:0 24px}
.lab{display:block;padding:0 0 16px;border-bottom:1px dashed var(--color-line)}
.lab span{font:600 12px/12px var(--font);text-transform:uppercase;color:var(--color-muted)}
h2{font:400 42px/1.4 var(--font);text-transform:uppercase}
:lang(zh) h2,:lang(zh) .hero h1,:lang(zh) .ug-copy .big{text-transform:none}
.btn-q{display:inline-block;background:var(--color-btn-bg);color:var(--color-btn-fg);padding:12px 24px;font:500 16px/16px var(--font);letter-spacing:.1px;text-transform:uppercase;transition:.3s}.btn-q:hover{background:var(--color-btn-hover)}
.btn-r{display:inline-block;background:var(--color-btn-bg);color:var(--color-btn-fg);padding:12px 24px;border-radius:3px;font:500 18px/18px var(--font);letter-spacing:1px;text-transform:uppercase;transition:.3s}.btn-r:hover{background:var(--color-btn-hover)}
/* hero */
.hero{position:relative;min-height:calc(100vh - 153px);padding:80px 0;overflow:hidden;background:var(--color-bg);display:flex;flex-direction:column;justify-content:flex-end}
.rays{position:absolute;inset:0;z-index:0}.rays canvas{width:100%;height:100%;display:block}
.hero .inner{position:relative;z-index:2;padding:0 32px}
.hero h1{font:300 64px/70px var(--font);text-transform:uppercase}
.hero p{max-width:50%;color:var(--color-sub);font:300 22px/33px var(--font);margin:24px 0 24px;padding:0}
.split .w{display:inline-block;overflow:hidden;vertical-align:top}.split .w>span{display:inline-block;transform:translateY(110%)}
/* unfurling gallery */
.ug-driver{position:relative;height:calc(345vh + 20px);padding:10px 0;background:var(--color-bg)}
.ug-sticky{position:sticky;top:0;height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.ug-banner{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;width:100vw;height:100vh;background:var(--color-bg)}
.ug-stage{position:absolute;inset:0 0 0 28%;display:flex;align-items:center;justify-content:center;perspective:1000px;pointer-events:none}
.vig-v,.vig-h{position:absolute;inset:0;z-index:20;pointer-events:none}
.vig-v{box-shadow:inset 0 100px 150px -50px var(--color-bg)}  /* top only: the wall runs into the bottom-right corner */
.vig-h{box-shadow:inset 150px 0 150px -50px var(--color-bg),inset -150px 0 150px -50px var(--color-bg)}
.ug-grid{display:flex;gap:20px;justify-content:center;align-items:center;width:104vw;height:150vh;transform-style:preserve-3d;will-change:transform}
.ug-col{width:21.5vw;min-width:150px;pointer-events:auto;will-change:transform}
.ug-drift{display:flex;flex-direction:column;gap:20px}
.ug-fade{position:absolute;inset:0;z-index:21;pointer-events:none;background:linear-gradient(to bottom,var(--color-bg) 0%,color-mix(in srgb,var(--color-bg) 85%,transparent) 10%,transparent 34%)}
.ug-card{width:100%;aspect-ratio:16/10;flex-shrink:0;background:var(--color-raised);position:relative;border-radius:0;will-change:transform;opacity:0;transition:opacity .9s ease,outline-color .3s ease;outline:1.5px solid transparent;outline-offset:4px}
.ug-card.lit{opacity:1}
.ug-card img{width:100%;height:100%;object-fit:cover;display:block;-webkit-user-drag:none;user-select:none;opacity:.85;filter:saturate(.3) brightness(.6) contrast(1.05);transition:transform .7s cubic-bezier(.2,.7,.2,1),filter .45s ease,opacity .45s ease}
.ug-card:hover{outline-color:var(--color-fg)}
.ug-card:hover img{opacity:1;filter:none;transform:scale(1.03)}
.ug-side{position:absolute;z-index:30;inset:0 auto 0 0;width:40%;display:flex;flex-direction:column;justify-content:space-between;padding:clamp(72px,12vh,128px) clamp(24px,4vw,64px)}
.ug-veil{position:absolute;z-index:25;inset:0 auto 0 0;width:56%;pointer-events:none;background:linear-gradient(to right,var(--color-bg) 0%,var(--color-bg) 46%,color-mix(in srgb,var(--color-bg) 70%,transparent) 72%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);-webkit-mask-image:linear-gradient(to right,#000 64%,transparent);mask-image:linear-gradient(to right,#000 64%,transparent)}
.ug-copy,.ug-now{opacity:0;will-change:transform,opacity,filter}
.ug-lab{font:400 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--color-sub)}
.ug-copy .big{font:300 clamp(36px,4.2vw,64px)/1.08 var(--font);text-transform:uppercase;margin-top:20px}
.ug-copy .row{display:flex;gap:clamp(28px,3.4vw,56px);margin-top:36px;flex-wrap:wrap}
.ug-now{border-top:1px dashed var(--color-line);padding-top:22px;min-height:118px}
.ug-now b{display:block;font:300 clamp(22px,1.9vw,30px)/1.2 var(--font);margin:12px 0 6px;transition:opacity .25s ease}
.ug-now small{display:block;font:400 15px/1.4 var(--font);color:var(--color-sub);transition:opacity .25s ease}
.ug-now.swap b,.ug-now.swap small{opacity:0}
.ug-copy .row b{font:300 clamp(30px,2.8vw,42px)/1.2 var(--font);display:block}.ug-copy .row span{font:600 12px var(--font);text-transform:uppercase;color:var(--color-soft)}
/* capabilities: flowing menu */
.svc{padding:96px 0}
.svc h2{margin:84px 0 20px}
.fm{height:660px;overflow:hidden;position:relative;background:var(--color-raised)}
.fm ul{display:flex;flex-direction:column;height:100%;list-style:none}
.fm li{flex:1;position:relative;overflow:hidden;text-align:center}
.fm .link{display:flex;align-items:center;justify-content:center;height:100%;position:relative;cursor:pointer;text-transform:uppercase;white-space:nowrap;font:600 4vh/1.5 var(--font);color:var(--color-fg)}
.fm .mq{position:absolute;inset:0;overflow:hidden;pointer-events:none;transform:translate3d(0,101%,0);background:var(--color-fg)}
.fm .mq-wrap{height:100%;width:100%;overflow:hidden}
.fm .mq-in{display:flex;align-items:center;position:relative;height:100%;width:fit-content;will-change:transform}
.fm .part{display:flex;align-items:center;flex-shrink:0;color:var(--color-bg)}
.fm .part span{white-space:nowrap;text-transform:uppercase;font:400 4vh/1 var(--font);padding:0 1vw}
.fm .part i{width:200px;height:7vh;margin:2em 2vw;padding:1em 0;border-radius:16px;background-size:cover;background-position:50% 50%}
/* testimonials: 3 columns */
.tst{padding:96px 0}
.tst .box{max-width:1300px;margin:0 auto;padding:0;width:calc(100% - 68px)}
.tst h2{font-size:48px;line-height:67.2px;margin:104px 0 20px}
.tm{display:flex;gap:24px;height:600px;overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 80px,#000 calc(100% - 80px),transparent 100%);mask-image:linear-gradient(to bottom,transparent 0,#000 80px,#000 calc(100% - 80px),transparent 100%)}
.tm-col{flex:1 1 0;min-width:0;height:100%;overflow:hidden;position:relative}
.tm-track{display:flex;flex-direction:column;gap:20px;width:100%;will-change:transform;animation:tmUp 40s linear infinite}
.tm-col.down .tm-track{animation-name:tmDown}
.tm-col:hover .tm-track{animation-play-state:paused}
@keyframes tmUp{from{transform:translateY(0)}to{transform:translateY(-50%)}}
@keyframes tmDown{from{transform:translateY(-50%)}to{transform:translateY(0)}}
.card{background:var(--color-surface);border:1px solid var(--color-line-soft);box-shadow:0 1px 2px var(--color-line-soft);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:18px}
.card p{font:400 15px/24px var(--font);color:var(--color-fg)}
.card .who b{display:block;font:600 14px/20px var(--font)}.card .who small{font:400 13px var(--font);color:var(--color-muted)}
.tst.paper{--color-bg:var(--color-raised)}
/* selected work */
.work{padding:96px 0}
.work h2{font-size:56px;line-height:78.4px}
.cases{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:20px -24px 0}
.case{display:block;position:relative;overflow:hidden;color:var(--color-fg)}
.media{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;background:var(--color-raised)}
.media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition-property:opacity,transform;transition-duration:.4s;transition-timing-function:ease}
.media img.alt{opacity:0}
.case:hover .media img.main{transform:scale(1.05)}.case.playing .media img.alt{opacity:1}.case.playing .media img.main{opacity:0}
.case .cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:96px 32px 28px;background:linear-gradient(to top,color-mix(in srgb,var(--color-bg) 78%,transparent),color-mix(in srgb,var(--color-bg) 35%,transparent) 55%,transparent);pointer-events:none;transition:padding .4s ease}
.case:hover .cap{padding-bottom:36px}
.ctitle{display:block;margin:0;font:500 22px/30.8px var(--font);text-transform:uppercase;color:var(--color-fg)}
.tags{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 0}.tags li{background:color-mix(in srgb,var(--color-fg) 14%,transparent);color:var(--color-fg);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);font:400 12px/16.8px var(--font);letter-spacing:.1px;text-transform:uppercase;padding:4px 12px}
/* applied AI band + insights teaser */
.aib{padding:96px 0}.aig{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-top:40px;align-items:end}
.aib h2{font:300 clamp(32px,3.4vw,52px)/1.15 var(--font);text-transform:none}.aib p{font:300 18px/1.6 var(--font);color:var(--color-soft)}
.aibtn{display:inline-block;margin-top:28px;padding:16px 26px;background:var(--color-btn-bg);color:var(--color-btn-fg);font:500 15px var(--font);text-transform:uppercase}.aibtn:hover{background:var(--color-btn-hover)}
.ins{padding:96px 0 32px}.ing{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}
.hi{display:flex;flex-direction:column;justify-content:space-between;gap:28px;min-height:200px;padding:28px;border:1px solid var(--color-line);border-radius:6px;background:var(--color-surface);transition:background .3s}
.hi:hover{background:var(--color-raised)}.hi .mono{color:var(--color-muted)}.hi b{font:400 22px/1.3 var(--font)}
.ins .more{display:inline-block;margin-top:28px;font:500 15px var(--font);border-bottom:1px solid currentColor}
/* faq */
.faq{padding:96px 0 128px}
.faq .box{display:grid;grid-template-columns:1fr 1fr;gap:64px;padding:0 24px}.faq .box>div{padding:0 10px}
.faq h2{font-size:32px;line-height:44.8px;margin-top:20px}
.faq .sub{font:300 17px/25.5px var(--font);margin-top:20px}
details{border-bottom:1px solid var(--color-line)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 24px 24px 0;font:600 16px/1.3 var(--font);color:var(--color-soft);text-transform:uppercase}
summary::-webkit-details-marker{display:none}
summary i{font-style:normal;font-weight:300;font-size:22px;line-height:1;transition:transform .3s}details[open] summary i{transform:rotate(45deg)}
details p{font:300 16px/24px var(--font);color:var(--color-soft);padding:0 24px 24px 0}
/* contact */
.contact .box{display:grid;grid-template-columns:repeat(2,minmax(0,640px));gap:0;padding:120px 24px 96px}
.contact .col{padding:10px}
.contact h2{font:500 48px/50px var(--font);max-width:600px}
.contact .txt{font:300 18px/27px var(--font);color:var(--color-soft);margin-top:20px;max-width:600px}
.contact .mono{font:600 11px/11px var(--mono);text-transform:uppercase}
.contact h3{font:300 28px/39.2px var(--font);text-transform:uppercase;margin:23px 0 20px}
.contact #email-container{margin-top:0}
.contact .email-box .btn{padding:14px 28px;font:600 16px var(--font)}
/* page-bottom gradual blur */
.gblur{position:fixed;left:0;right:0;bottom:0;height:6rem;z-index:55;pointer-events:none;isolation:isolate}
.gblur div{position:absolute;inset:0}
@media (prefers-reduced-motion:reduce){.tm-track{animation:none}.split .w>span{transform:none}}
@media(max-width:860px){.fm .link{font-size:5.4vw}.btn-q{font-size:13px;padding:10px 14px;white-space:nowrap}.hero{height:auto;min-height:600px}.hero h1{font-size:40px;line-height:46px}.hero p{font-size:18px;line-height:28px;max-width:none}.hero .inner{padding:0 16px}
 h2,.tst h2,.work h2,.contact h2{font-size:32px;line-height:1.3}.ug-side{inset:0 0 auto 0;width:auto;padding:88px 16px 24px;border:0;background:linear-gradient(var(--color-bg) 82%,transparent)}.ug-stage{inset:42% 0 0 0}.ug-veil{display:none}.ug-now{display:none}.ug-copy .big{font-size:32px}.ug-copy .row b{font-size:28px}
 .cases{grid-template-columns:1fr}.case .cap{padding:56px 16px 16px}.ctitle{font-size:18px;line-height:24px}.tags li{font-size:10px;padding:3px 8px}.faq .box,.contact .box{grid-template-columns:1fr;gap:32px}.tm-col:nth-child(n+2){display:none}.ug-col{width:40vw}.ug-card{aspect-ratio:auto;height:180px}.vig-h,.ug-fade{display:none}.vig-v{box-shadow:inset 0 60px 60px -30px var(--color-bg),inset 0 -60px 60px -30px var(--color-bg)}.ug-card img{filter:saturate(.3) brightness(.78)}
 .aig,.ing{grid-template-columns:1fr}}

/* capability panel (paper; continues the light hover band) */
.sv{position:fixed;inset:0;z-index:80;overflow-y:auto;overscroll-behavior:contain;background-image:linear-gradient(var(--color-line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--color-line-soft) 1px,transparent 1px);background-size:96px 96px;background-attachment:local}
.sv[hidden]{display:none}
.sv-top{position:sticky;top:0;z-index:3;display:flex;justify-content:space-between;align-items:center;padding:24px 32px;border-bottom:1px dashed var(--color-line);background:var(--color-bg)}
.sv-count,.mono-s{font:400 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--color-muted)}
.sv-x{position:relative;width:72px;height:72px;border:1px solid var(--color-line);background:transparent;cursor:pointer;transition:border-color .3s,background .3s,transform .5s cubic-bezier(.2,.7,.2,1)}
.sv-x span{position:absolute;left:50%;top:50%;width:40px;height:1.5px;background:var(--color-fg);transform:translate(-50%,-50%) rotate(45deg);transition:background .3s}
.sv-x span+span{transform:translate(-50%,-50%) rotate(-45deg)}
.sv-x:hover{border-color:var(--color-fg);background:var(--color-fg);transform:rotate(90deg)}.sv-x:hover span{background:var(--color-bg)}
.sv-body{display:grid;grid-template-columns:55fr 45fr;margin:0 32px;border-left:1px dashed var(--color-line);border-right:1px dashed var(--color-line)}
.sv-l{padding:72px 48px 64px 40px;border-right:1px dashed var(--color-line)}
.sv-rcol{position:sticky;top:121px;align-self:start;height:calc(100vh - 121px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;transition:background .5s}
.sv-rcol:hover{background:var(--color-line-soft)}
.sv .sv-art{width:min(36vw,520px);aspect-ratio:1}
.sv-cap{font:400 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--color-muted)}
.sv-i{font:400 12px var(--mono);color:var(--color-muted);letter-spacing:.14em}
.sv-h{font:300 clamp(44px,5.6vw,96px)/.98 var(--font);text-wrap:balance;text-transform:uppercase;letter-spacing:-.02em;margin:20px 0 28px}
.sv-lead{font:300 24px/1.45 var(--font);color:var(--color-sub);max-width:28ch}
.sv-lab{font:600 12px/12px var(--font);text-transform:uppercase;color:var(--color-muted);padding-bottom:16px;border-bottom:1px dashed var(--color-line);margin-top:64px}
.sv-list{list-style:none;counter-reset:s;display:grid;grid-template-columns:1fr 1fr;column-gap:40px}
.sv-list li{counter-increment:s;display:flex;gap:18px;align-items:baseline;padding:22px 0;border-bottom:1px dashed var(--color-line);opacity:0;transform:translateY(16px)}
.sv-list b{display:block;font:300 22px/1.3 var(--font)}.sv-list span{display:block;font:400 14px/1.45 var(--font);color:var(--color-muted);margin-top:6px}
.sv-ch{font:300 19px/1.6 var(--font);color:var(--color-soft);max-width:52ch;margin-top:24px}
.sv-eng{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px dashed var(--color-line)}
.sv-eng>div{padding:22px 20px 24px 0;opacity:0;transform:translateY(16px)}.sv-eng>div+div{padding-left:20px;border-left:1px dashed var(--color-line)}
.sv-eng b{display:block;font:600 12px/12px var(--font);text-transform:uppercase;margin-bottom:12px}.sv-eng b i{font:400 11px var(--mono);font-style:normal;color:var(--color-muted);margin-right:8px}
.sv-eng p{font:300 16px/1.5 var(--font);color:var(--color-soft)}
.sv-sec{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.sv-sec li{font:400 13px var(--font);padding:7px 14px;border:1px solid var(--color-line);border-radius:999px;color:var(--color-soft);opacity:0;transform:translateY(16px)}
.sv-ext p{font:300 19px/1.6 var(--font);color:var(--color-soft);max-width:48ch;margin:24px 0 28px}
.sv-ext .btn-q span{margin-left:8px}
.sv-list li::before{content:counter(s,decimal-leading-zero);font:400 11px var(--mono);color:var(--color-muted)}
.sv-work{list-style:none}
.sv-work li{display:grid;grid-template-columns:96px 1fr auto;align-items:center;gap:20px;padding:16px 0;border-bottom:1px dashed var(--color-line);opacity:0;transform:translateY(16px)}
.sv-work li>a{display:contents}.sv-work li:has(a){cursor:pointer}.sv-work li:has(a):hover b{text-decoration:underline;text-underline-offset:4px}
.sv-work i{display:block;width:96px;aspect-ratio:16/10;background:var(--color-raised) center/cover;filter:grayscale(1);transition:filter .4s}.sv-work li:hover i{filter:none}
.sv-work b{font:500 18px var(--font);text-transform:uppercase}.sv-work span{font:300 15px var(--font);color:var(--color-sub);text-align:right}
.sv-foot{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;margin:0 32px;padding:28px 40px 40px;border:1px dashed var(--color-line)}
.sv-nav{background:none;border:0;color:var(--color-fg);cursor:pointer;text-align:left;display:grid;gap:10px}
.sv-nav.r{text-align:right;justify-self:end}
.sv-nav b{font:300 clamp(18px,2vw,28px) var(--font);text-transform:uppercase;transition:color .3s}
.sv-nav:hover b{color:var(--color-muted)}
.sv-r{opacity:0;transform:translateY(24px)}
body.sv-open{overflow:hidden}
@media (prefers-reduced-motion:reduce){.sv-r,.sv-list li,.sv-work li,.sv-eng>div,.sv-sec li{opacity:1;transform:none}}
@media(max-width:860px){.sv-top{padding:16px}.sv-x{width:56px;height:56px}.sv-x span{width:30px}.sv-body{grid-template-columns:1fr;margin:0 16px}.sv-l{padding:40px 16px;border-right:0}.sv-rcol{position:relative;top:0;height:auto;padding:40px 0;border-top:1px dashed var(--color-line)}.sv .sv-art{width:70vw}.sv-list{grid-template-columns:1fr}.sv-eng{grid-template-columns:1fr}.sv-eng>div+div{padding-left:0;border-left:0;border-top:1px dashed var(--color-line)}.sv-lab{margin-top:40px}.sv-foot{grid-template-columns:1fr 1fr;margin:0 16px;padding:20px 16px 32px}.sv-foot .btn-q{grid-column:1/-1;grid-row:1;justify-self:start}.sv-work li{grid-template-columns:64px 1fr}.sv-work li span{grid-column:2}.sv-work i{width:64px}}