/* VAZ Tech website - shared styles (Direction C, AI-Forward Dark) */
img{max-width:100%}
[hidden]{display:none!important}
/* Layout: content column + 208px luminous section index on the right (desktop); floating dock on mobile. 40px technical grid underneath everything. */
:root{
  --field:#0A0E13;
  --panel:#10161D;
  --panel-hi:#141C25;
  --brand:#38A9EA;
  --brand-glow:rgba(56,169,234,.14);
  --brand-line:rgba(56,169,234,.45);
  --text:#E7ECEF;
  --muted:#9AA6B1;
  --dim:#7D8994;
  --faint:#5E6B77;
  --idle:#3A4652;
  --line:rgba(148,180,200,.12);
  --line-2:rgba(148,180,200,.22);
  --grid:rgba(148,180,200,.06);
  --chip:rgba(231,236,239,.06);
  --chip-line:rgba(231,236,239,.16);
  --danger:#F08A7E;
  --ok:#5FB8B0;
  --font-display:'Sora',system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --rail:208px;
  --ease:cubic-bezier(.32,.72,0,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{background:var(--field)}
body{margin:0;background:var(--field);color:var(--text);font-family:var(--font-display);font-weight:300;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--field)}
a{color:var(--text);text-decoration:none}
a:hover{color:var(--brand)}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{margin:0;font-weight:300;letter-spacing:-.03em;text-wrap:balance;line-height:1.06}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.mono{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:400}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);display:inline-flex;align-items:center;gap:10px}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--brand)}
.lede{font-size:18px;color:var(--muted);max-width:52ch;line-height:1.65}
.muted{color:var(--muted)}
.ph{color:#9CCBEA;border-bottom:1px dashed var(--brand-line);white-space:normal}

/* ---------- ambient grid ---------- */
.ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.ambient::before{content:"";position:absolute;inset:-80px;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:40px 40px;animation:cdrift 24s linear infinite}
.ambient::after{content:"";position:absolute;width:900px;height:640px;right:8%;top:-120px;background:radial-gradient(closest-side,rgba(56,169,234,.13),transparent);}
@keyframes cdrift{from{transform:translate(0,0)}to{transform:translate(-40px,-40px)}}

/* ---------- shell ---------- */
.shell{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) var(--rail);min-height:100vh}
.content{min-width:0}
.wrap{padding-left:max(72px,env(safe-area-inset-left,0px));padding-right:max(56px,env(safe-area-inset-right,0px));max-width:1280px}
.topbar{display:flex;align-items:center;justify-content:space-between;padding-block:40px 0}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand span{font-size:16px;font-weight:500;letter-spacing:.02em}
.brand:hover{color:var(--text)}
.topbar .site{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--faint)}

/* right rail */
.rail{position:sticky;top:0;height:100vh;border-left:1px solid rgba(148,180,200,.1);display:flex;flex-direction:column;justify-content:space-between;align-items:flex-end;padding:44px 40px 40px 0}
.rail nav{display:flex;flex-direction:column;align-items:flex-end;gap:26px}
.ri{display:flex;align-items:center;gap:14px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--faint);text-transform:uppercase}
.ri .n{transition:color .3s}
.ri .sq{width:8px;height:8px;border:1px solid var(--idle);transition:all .4s var(--ease)}
.ri:hover{color:var(--text)}
.ri[aria-current="page"]{color:var(--text)}
.ri[aria-current="page"] .n{color:var(--brand)}
.ri[aria-current="page"] .sq{background:var(--brand);border-color:var(--brand);box-shadow:0 0 0 5px var(--brand-glow)}
.subs{display:flex;flex-direction:column;align-items:flex-end;gap:10px;margin-top:-10px;padding-right:22px}
.subs a{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;color:var(--faint);text-transform:uppercase;display:flex;align-items:center;gap:8px}
.subs a::after{content:"";width:10px;height:1px;background:var(--idle);transition:all .3s var(--ease)}
.subs a.on{color:var(--muted)}
.subs a.on::after{width:18px;background:var(--brand)}
.rail-foot{display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.rail-foot a{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;color:var(--faint);text-transform:uppercase}
.rail-foot a:hover,.rail-foot a[aria-current="page"]{color:var(--text)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:16px;padding:8px 8px 8px 24px;border-radius:999px;background:var(--chip);border:1px solid var(--chip-line);font-size:15px;font-weight:400;color:var(--text);cursor:pointer;font-family:var(--font-display);transition:transform .2s,background .3s,border-color .3s}
.btn:hover{color:var(--text);background:rgba(231,236,239,.09);border-color:rgba(231,236,239,.26)}
.btn:active{transform:scale(.98)}
.btn .knob{width:40px;height:40px;border-radius:50%;background:var(--brand);display:flex;align-items:center;justify-content:center;transition:transform .6s var(--ease)}
.btn:hover .knob{transform:translate(3px,-1px)}
.btn.ghost{background:transparent;border-color:transparent;padding:8px 4px;gap:10px;color:var(--muted)}
.btn.ghost:hover{color:var(--text)}
.btn.ghost .arr{display:inline-flex;transition:transform .5s var(--ease)}
.btn.ghost:hover .arr{transform:translateX(4px)}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px}

/* ---------- page + sections ---------- */
.page{animation:cin 1.1s var(--ease) both}
@keyframes cin{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.sec{padding-block:104px 0;display:flex;flex-direction:column;gap:48px;scroll-margin-top:24px}
.sec-head{display:grid;grid-template-columns:6fr 5fr;gap:64px;align-items:end}
.sec-head .t{display:flex;flex-direction:column;gap:18px}
.sec-head h2{font-size:clamp(34px,4.2vw,56px)}
.sec-head p{font-size:17px;color:var(--muted);max-width:46ch}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:20px}
h3{font-weight:400;font-size:clamp(22px,2.2vw,30px);letter-spacing:-.02em;line-height:1.2}

/* hero */
.hero{position:relative;padding-block:96px 24px;display:flex;flex-direction:column;gap:28px}
.hero h1{font-size:clamp(42px,6vw,76px);line-height:1.04;max-width:13ch}
.hero.inner h1{max-width:18ch;font-size:clamp(38px,5.2vw,68px)}
.hero-art{position:absolute;right:-40px;top:20px;width:min(60%,620px);height:auto;z-index:-1;opacity:.95}
.vaz-strip{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line);font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--faint)}
.vaz-strip b{color:var(--brand);font-weight:500}
.vaz-strip a{color:var(--muted)}
.vaz-strip a:hover{color:var(--brand)}

/* statement */
.statement{display:grid;grid-template-columns:200px minmax(0,1fr);gap:48px;padding-block:104px 0}
.statement p.big{font-size:clamp(24px,2.8vw,38px);line-height:1.35;letter-spacing:-.02em;color:var(--text);max-width:30ch}
.statement p.big em{font-style:normal;color:var(--muted)}

/* bento */
.bento{display:grid;grid-template-columns:7fr 5fr;gap:20px}
.bento .panel{padding:40px;display:flex;flex-direction:column;gap:32px;min-width:0}
.bento .panel p{color:var(--muted);max-width:52ch}
.copy{display:flex;flex-direction:column;gap:12px}
.trio .panel p{color:var(--muted)}
.trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.trio .panel{padding:32px;gap:22px}
.glyph{width:48px;height:48px;border-radius:14px;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;background:var(--field)}
.diagram{width:100%;height:auto;display:block}
.c-trail{stroke-dasharray:4 8;animation:ctrail 2.4s linear infinite}
@keyframes ctrail{to{stroke-dashoffset:-48}}
.c-float{animation:cfloat 6s ease-in-out infinite}
.c-float-2{animation:cfloat 6s ease-in-out 1s infinite}
.c-float-3{animation:cfloat 6s ease-in-out 2s infinite}
@keyframes cfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.c-pulse{animation:cpulse 3.6s ease-in-out infinite}
.c-pulse-2{animation:cpulse 3.6s ease-in-out 1.2s infinite}
.c-pulse-3{animation:cpulse 3.6s ease-in-out 2.4s infinite}
@keyframes cpulse{0%,100%{opacity:.35}50%{opacity:1}}

/* ruled row (template's A/B/C strip) */
.ruled{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ruled > div{padding:28px 28px 28px 0;display:flex;flex-direction:column;gap:10px;min-width:0}
.ruled > div + div{padding-left:28px;border-left:1px solid var(--line)}
.ruled .k{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--brand);text-transform:uppercase}
.ruled .h{font-size:18px;font-weight:400;letter-spacing:-.01em;line-height:1.35}
.ruled p{font-size:14.5px;color:var(--dim);line-height:1.65}

.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:999px;border:1px solid var(--line-2);font-size:15px;background:rgba(16,22,29,.6)}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand)}

/* CTA band */
.cta{margin-top:104px;position:relative;overflow:hidden;padding:64px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:end}
.cta h2{font-size:clamp(30px,3.6vw,48px);max-width:18ch}
.cta p{color:var(--muted);max-width:50ch;margin-top:18px}
.cta svg.bg{position:absolute;right:0;top:0;height:100%;width:auto;opacity:.6;pointer-events:none}
.cta > *{position:relative}

/* about */
.split{display:grid;grid-template-columns:7fr 5fr;gap:20px;align-items:start}
.prose{display:flex;flex-direction:column;gap:20px;font-size:17px;color:var(--muted);max-width:60ch}
.prose strong{color:var(--text);font-weight:400}
.glance{padding:32px}
.glance h3{font-size:14px;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--brand);font-weight:400;margin-bottom:12px}
.glance dl{margin:0;display:flex;flex-direction:column}
.glance dl > div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;padding-block:14px;border-top:1px solid var(--line)}
.glance dt{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding-top:3px}
.glance dd{margin:0;font-size:15px;line-height:1.55}

.vaz{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.vaz .panel{padding:36px;display:flex;flex-direction:column;gap:18px;position:relative;overflow:hidden;min-height:340px}
.vaz .letter{font-size:150px;font-weight:200;line-height:.8;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px var(--line-2);position:absolute;right:20px;top:24px;user-select:none}
.vaz .panel:nth-child(2) .letter{-webkit-text-stroke-color:var(--brand-line)}
.vaz .tag{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--brand)}
.vaz .word{font-size:34px;font-weight:300;letter-spacing:-.03em;margin-top:auto}
.vaz p{color:var(--muted);font-size:15.5px}

.mv{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.mv .panel{padding:40px;display:flex;flex-direction:column;gap:20px}
.mv p{font-size:clamp(19px,1.8vw,23px);line-height:1.5;letter-spacing:-.01em;color:var(--text)}

.rows{border-top:1px solid var(--line)}
.rows > div{display:grid;grid-template-columns:64px 260px minmax(0,1fr);gap:24px;padding-block:28px;border-bottom:1px solid var(--line);align-items:baseline}
.rows .k{font-family:var(--font-mono);font-size:11px;color:var(--brand);letter-spacing:.08em}
.rows .h{font-size:22px;font-weight:400;letter-spacing:-.02em}
.rows p{color:var(--muted);max-width:60ch}

/* services */
.timeline{margin-top:24px;padding:28px 32px}
.timeline .mono{color:var(--faint);font-size:10.5px}
.svc-group{display:grid;grid-template-columns:220px minmax(0,1fr);gap:40px;padding-block:40px;border-top:1px solid var(--line)}
.svc-group:last-child{border-bottom:1px solid var(--line)}
.svc-group .gl{display:flex;flex-direction:column;gap:10px}
.svc-group .gl .h{font-size:20px;font-weight:400;letter-spacing:-.02em;line-height:1.3}
.svc-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.svc-cards.one{grid-template-columns:minmax(0,1fr)}
.svc{padding:32px;display:flex;flex-direction:column;gap:14px;min-width:0;transition:border-color .4s,background .4s}
.svc:hover{border-color:var(--line-2);background:var(--panel-hi)}
.svc .top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.svc p{color:var(--muted);font-size:15.5px}
.svc h3{font-size:22px}

/* faq */
.faq{display:grid;grid-template-columns:minmax(0,1fr);border-top:1px solid var(--line);max-width:920px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:56px minmax(0,1fr) 28px;gap:16px;align-items:center;padding-block:26px;font-size:19px;font-weight:400;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary .k{font-family:var(--font-mono);font-size:11px;color:var(--faint);letter-spacing:.08em}
.faq summary .pm{width:28px;height:28px;border-radius:50%;border:1px solid var(--line-2);position:relative;transition:transform .5s var(--ease),border-color .3s}
.faq summary .pm::before,.faq summary .pm::after{content:"";position:absolute;left:50%;top:50%;width:10px;height:1px;background:var(--text);transform:translate(-50%,-50%)}
.faq summary .pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq details[open] summary .pm{transform:rotate(45deg);border-color:var(--brand)}
.faq details[open] summary .k{color:var(--brand)}
.faq summary:hover{color:var(--brand)}
.faq .a{padding:0 44px 28px 72px;color:var(--muted);max-width:72ch}
.faq-tools{display:flex;gap:12px;flex-wrap:wrap}
.linkbtn{background:none;border:1px solid var(--line-2);color:var(--muted);border-radius:999px;padding:8px 16px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}
.linkbtn:hover{color:var(--text);border-color:var(--chip-line)}

/* contact */
.contact{display:grid;grid-template-columns:7fr 5fr;gap:20px;align-items:start}
form.panel{padding:40px;display:grid;grid-template-columns:1fr 1fr;gap:22px 20px}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field.full{grid-column:1 / -1}
.field label{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.field label .req{color:var(--brand)}
.field input,.field select,.field textarea{width:100%;background:var(--field);border:1px solid var(--line-2);border-radius:12px;color:var(--text);font:300 15px/1.5 var(--font-display);padding:13px 14px;transition:border-color .3s,box-shadow .3s}
.field textarea{min-height:140px;resize:vertical}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-glow)}
.field.err input,.field.err select,.field.err textarea{border-color:var(--danger)}
.field .msg{font-size:13px;color:var(--danger);min-height:0}
.pills{display:flex;flex-wrap:wrap;gap:8px;position:relative}
.pills input{position:absolute;left:0;top:0;width:1px;height:1px;opacity:0;pointer-events:none}
.pills label{font-family:var(--font-display);text-transform:none;letter-spacing:0;font-size:14px;color:var(--muted);padding:9px 16px;border-radius:999px;border:1px solid var(--line-2);cursor:pointer;transition:all .3s}
.pills input:checked + label{color:var(--field);background:var(--brand);border-color:var(--brand);font-weight:400}
.pills input:focus-visible + label{outline:2px solid var(--brand);outline-offset:3px}
.consent{grid-column:1 / -1;display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--muted);line-height:1.6}
.consent input{margin-top:4px;width:18px;height:18px;accent-color:var(--brand);flex:none}
.consent.err{color:var(--danger)}
.form-foot{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:6px}
.form-foot .note{font-size:13px;color:var(--faint)}
.done{grid-column:1 / -1;display:flex;flex-direction:column;gap:16px;align-items:flex-start;padding:24px 0}
.done .ring{width:56px;height:56px;border-radius:50%;border:1px solid var(--brand);display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 8px var(--brand-glow)}
.side{display:flex;flex-direction:column;gap:20px}
.side .panel{padding:32px;display:flex;flex-direction:column;gap:16px}
.side dl{margin:0;display:flex;flex-direction:column}
.side dl > div{display:grid;grid-template-columns:96px minmax(0,1fr);gap:14px;padding-block:12px;border-top:1px solid var(--line)}
.side dt{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding-top:3px}
.side dd{margin:0;font-size:15px;line-height:1.55;overflow-wrap:anywhere}

/* legal */
.legal{display:grid;grid-template-columns:220px minmax(0,1fr);gap:56px;align-items:start}
.toc{position:sticky;top:32px;display:flex;flex-direction:column;gap:2px;border-left:1px solid var(--line)}
.toc a{font-size:13px;color:var(--faint);padding:6px 0 6px 16px;margin-left:-1px;border-left:1px solid transparent;line-height:1.4}
.toc a:hover{color:var(--text);border-left-color:var(--brand)}
.doc{display:flex;flex-direction:column;gap:40px;max-width:70ch;min-width:0}
.doc .intro{display:flex;flex-direction:column;gap:16px;color:var(--muted);font-size:17px}
.doc section{display:flex;flex-direction:column;gap:14px;scroll-margin-top:24px;padding-top:32px;border-top:1px solid var(--line)}
.doc h2{font-size:24px;font-weight:400;letter-spacing:-.02em;display:flex;gap:16px;align-items:baseline}
.doc h2 .k{font-family:var(--font-mono);font-size:12px;color:var(--brand);letter-spacing:.06em}
.doc p,.doc li{color:var(--muted)}
.doc p strong{color:var(--text);font-weight:400}
.doc ul{display:flex;flex-direction:column;gap:10px}
.doc li{position:relative;padding-left:24px}
.doc li::before{content:"";position:absolute;left:0;top:.8em;width:10px;height:1px;background:var(--brand)}
.updated{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--faint);text-transform:uppercase}

/* footer */
.foot{margin-top:120px;border-top:1px solid var(--line);padding-block:56px 48px;display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));gap:40px}
.foot .about{display:flex;flex-direction:column;gap:18px;max-width:40ch}
.foot .about p{color:var(--dim);font-size:14.5px}
.foot h4{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);font-weight:400;margin-bottom:16px}
.foot ul{display:flex;flex-direction:column;gap:10px;font-size:15px}
.foot ul a{color:var(--muted)}
.foot ul a:hover{color:var(--text)}
.foot .base{grid-column:1 / -1;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:28px;border-top:1px solid var(--line);font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--faint)}

/* mobile dock */
.dock,.sheet{display:none}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .wrap{padding-left:max(48px,env(safe-area-inset-left,0px));padding-right:max(40px,env(safe-area-inset-right,0px))}
  .ruled{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ruled > div:nth-child(3){padding-left:0;border-left:0}
  .ruled > div:nth-child(n+3){border-top:1px solid var(--line)}
  .rows > div{grid-template-columns:48px 200px minmax(0,1fr)}
}
@media (max-width:1023px){
  .shell{grid-template-columns:minmax(0,1fr)}
  .rail{display:none}
  .wrap{padding-left:max(28px,env(safe-area-inset-left,0px));padding-right:max(28px,env(safe-area-inset-right,0px))}
  .topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;padding-block:18px;background:rgba(10,14,19,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(148,180,200,.08)}
  .hero{padding-block:56px 16px}
  .hero-art{position:relative;right:auto;top:auto;width:100%;max-width:560px;margin:-8px 0 -24px auto;order:-1;opacity:.8}
  .sec{padding-block:80px 0}
  .sec-head{grid-template-columns:minmax(0,1fr);gap:20px}
  .statement{grid-template-columns:minmax(0,1fr);gap:20px;padding-block:80px 0}
  .bento,.split,.contact,.mv{grid-template-columns:minmax(0,1fr)}
  .trio,.vaz{grid-template-columns:minmax(0,1fr)}
  .vaz .panel{min-height:0}
  .vaz .word{margin-top:48px}
  .svc-group{grid-template-columns:minmax(0,1fr);gap:24px}
  .legal{grid-template-columns:minmax(0,1fr)}
  .toc{display:none}
  .cta{grid-template-columns:minmax(0,1fr);padding:40px;margin-top:80px}
  .foot{grid-template-columns:1fr 1fr;margin-bottom:96px}
  .foot .about{grid-column:1 / -1}
  .dock{display:flex;position:fixed;z-index:50;left:max(12px,env(safe-area-inset-left,0px));right:max(12px,env(safe-area-inset-right,0px));bottom:calc(12px + env(safe-area-inset-bottom,0px));align-items:center;gap:12px;padding:8px 8px 8px 18px;border-radius:18px;background:rgba(16,22,29,.92);border:1px solid var(--line-2);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 10px 40px rgba(0,0,0,.45)}
  .dock .where{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}
  .dock .where .lbl{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .dock .where .lbl b{color:var(--brand);font-weight:400;margin-right:8px}
  .dock .bar{height:2px;background:var(--line);border-radius:2px;overflow:hidden}
  .dock .bar i{display:block;height:100%;width:0;background:var(--brand)}
  .dock button{height:44px;padding:0 16px;border-radius:12px;background:rgba(231,236,239,.08);border:0;color:var(--text);font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;cursor:pointer}
  .sheet{position:fixed;inset:0;z-index:55;background:rgba(5,8,11,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);align-items:flex-end}
  .sheet.open{display:flex}
  .sheet .inner{width:100%;background:var(--panel);border-top:1px solid var(--line-2);border-radius:22px 22px 0 0;padding:24px max(20px,env(safe-area-inset-right,0px)) calc(28px + env(safe-area-inset-bottom,0px)) max(20px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:6px;animation:cin .5s var(--ease) both}
  .sheet .head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
  .sheet .head span{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--faint)}
  .sheet .head button{background:none;border:1px solid var(--line-2);color:var(--text);border-radius:10px;height:36px;padding:0 14px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;cursor:pointer}
  .sheet a.big{display:flex;justify-content:space-between;align-items:center;padding:16px 4px;border-bottom:1px solid var(--line);font-size:22px;font-weight:300;letter-spacing:-.02em}
  .sheet a.big .n{font-family:var(--font-mono);font-size:11px;color:var(--faint);letter-spacing:.08em}
  .sheet a.big[aria-current="page"]{color:var(--brand)}
  .sheet a.big[aria-current="page"] .n{color:var(--brand)}
  .sheet .small{display:flex;flex-wrap:wrap;gap:8px 20px;padding-top:16px}
  .sheet .small a{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
}
@media (max-width:640px){
  .wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  body{font-size:15px}
  .lede{font-size:16px}
  .sec{padding-block:64px 0;gap:32px}
  .bento .panel,.trio .panel,.svc,.glance,.side .panel,.mv .panel,.vaz .panel{padding:24px;border-radius:18px}
  .ruled{grid-template-columns:minmax(0,1fr)}
  .ruled > div,.ruled > div + div{padding:22px 0;border-left:0}
  .ruled > div + div{border-top:1px solid var(--line)}
  .rows > div{grid-template-columns:40px minmax(0,1fr);gap:8px 12px}
  .rows p{grid-column:2}
  .svc-cards{grid-template-columns:minmax(0,1fr)}
  form.panel{grid-template-columns:minmax(0,1fr);padding:24px}
  .faq summary{grid-template-columns:36px minmax(0,1fr) 28px;font-size:17px;gap:12px}
  .faq .a{padding:0 0 24px 48px}
  .glance dl > div,.side dl > div{grid-template-columns:minmax(0,1fr);gap:4px}
  .cta{padding:28px}
  .foot{grid-template-columns:minmax(0,1fr)}
  .topbar .site{display:none}
  .vaz .letter{font-size:110px}
  .timeline{padding:20px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* capability tags */
.tags{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.tags li{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:6px 10px;border:1px solid var(--line-2);border-radius:999px;background:rgba(16,22,29,.6)}