:root{
  --bg:#0e0e12;--fg:#ede6d6;--card:#141418;--muted:#1b1b21;--muted-fg:#8c8a84;
  --primary:#f2a93b;--primary-fg:#2a1a04;--accent:color-mix(in oklch,#f2a93b 14%,#141418);
  --border:#26262e;--evidence:#ff3d4a;--radius:4px;
  --display:"Big Shoulders Display","Arial Narrow",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --serif:"Newsreader",Georgia,serif;
  --sans:"Be Vietnam Pro",Arial,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--primary)}
.mono.dim{color:var(--muted-fg)}
h1,h2,h3{font-family:var(--display);text-transform:uppercase;line-height:.95;letter-spacing:-.005em}
h1{font-size:clamp(48px,8vw,104px);font-weight:900}
h2{font-size:clamp(36px,5vw,60px);font-weight:900}
h3{font-size:24px;font-weight:800}
.hl{color:var(--primary)}
.serif{font-family:var(--serif);font-style:italic}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:var(--radius);font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.06em;font-size:16px;border:1px solid transparent;cursor:pointer;transition:.2s}
.btn-primary{background:var(--primary);color:var(--primary-fg);box-shadow:0 0 30px -6px rgba(242,169,59,.5)}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-ghost{border-color:var(--border);color:var(--fg)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}

/* nav */
nav{position:sticky;top:0;z-index:50;background:rgba(14,14,18,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:900;font-size:22px;text-transform:uppercase;letter-spacing:.04em}
.logo-mark{width:26px;height:26px;border:2px solid var(--primary);border-radius:50%;display:grid;place-items:center}
.logo-mark::after{content:"";width:8px;height:8px;background:var(--primary);border-radius:50%}
.nav-links{display:flex;gap:28px;font-size:14px;color:rgba(255,255,255,.65)}
.nav-links a:hover{color:var(--primary)}
.nav .btn{padding:8px 16px;font-size:14px}

/* hero */
.hero{position:relative;padding:96px 0 80px;overflow:hidden;border-bottom:1px solid var(--border)}
.hero::before{content:"";position:absolute;right:10%;top:0;width:1px;height:150px;background:linear-gradient(var(--border),var(--primary))}
.hero::after{content:"";position:absolute;right:calc(10% - 220px);top:120px;width:440px;height:440px;background:radial-gradient(circle,rgba(242,169,59,.16),transparent 65%);pointer-events:none}
.hero .file{margin-bottom:20px}
.hero p.lead{max-width:640px;margin-top:28px;font-family:var(--serif);font-size:21px;color:rgba(237,230,214,.82)}
.hero .ctas{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}
.audience{display:flex;flex-wrap:wrap;gap:10px;margin-top:48px}
.chip{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:6px 10px;border:1px solid var(--border);border-radius:var(--radius);color:var(--muted-fg)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--border)}
.stat{padding:32px 24px;border-right:1px solid var(--border)}
.stat:last-child{border-right:0}
.stat b{display:block;font-family:var(--display);font-weight:900;font-size:48px;color:var(--primary);line-height:1}
.stat span{font-size:14px;color:var(--muted-fg)}

section{padding:96px 0;border-bottom:1px solid var(--border)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:48px;flex-wrap:wrap}
.sec-head p{max-width:460px;color:var(--muted-fg)}
.sec-head .mono{margin-bottom:14px;display:block}

/* clusters */
.clusters{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.cluster{background:var(--card);padding:32px;position:relative;transition:.2s;cursor:pointer}
.cluster:hover{background:var(--accent)}
.cluster .num{font-family:var(--mono);font-size:12px;color:var(--muted-fg)}
.cluster h3{margin:14px 0 4px}
.cluster .vi{font-size:14px;color:var(--primary);margin-bottom:14px}
.cluster p{font-size:14px;color:var(--muted-fg)}
.cluster .count{position:absolute;top:32px;right:32px;font-family:var(--mono);font-size:11px;color:var(--primary)}

/* explorer */
.filters{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-fg);margin-bottom:8px}
select,input[type=search]{width:100%;background:var(--card);color:var(--fg);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;font:inherit;font-size:14px;appearance:none}
select{background-image:linear-gradient(45deg,transparent 50%,var(--primary) 50%),linear-gradient(135deg,var(--primary) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat}
select:focus,input:focus{outline:none;border-color:var(--primary)}
.fn-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.fn-tab{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);background:none;color:var(--muted-fg);cursor:pointer}
.fn-tab:hover{color:var(--fg)}
.fn-tab.on{background:var(--primary);color:var(--primary-fg);border-color:var(--primary)}
.result-bar{display:flex;justify-content:space-between;margin-bottom:16px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:10px;transition:.2s}
.svc:hover{border-color:var(--primary);transform:translateY(-2px)}
.svc .tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:3px 7px;border-radius:3px;background:var(--muted);color:var(--muted-fg)}
.tag.fn{background:var(--accent);color:var(--primary)}
.svc h4{font-family:var(--display);font-size:22px;font-weight:800;text-transform:uppercase;line-height:1.05}
.svc .vi{font-size:13px;color:var(--primary)}
.svc p{font-size:14px;color:var(--muted-fg);flex:1}
.svc .deliv{font-size:13px;border-top:1px dashed var(--border);padding-top:10px;color:rgba(237,230,214,.75)}
.svc .deliv b{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--muted-fg);display:block;font-weight:500;margin-bottom:2px}
.empty{grid-column:1/-1;padding:48px;text-align:center;color:var(--muted-fg);border:1px dashed var(--border);border-radius:var(--radius)}

/* functions */
.fn-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.fn-card{border:1px solid var(--border);border-radius:var(--radius);padding:24px;background:var(--card);cursor:pointer;transition:.2s}
.fn-card:hover{border-color:var(--primary)}
.fn-card .ic{font-family:var(--mono);color:var(--primary);font-size:12px}
.fn-card h3{font-size:22px;margin:10px 0 2px}
.fn-card .vi{font-size:13px;color:var(--muted-fg)}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--border)}
.step{padding:32px;border-right:1px solid var(--border)}
.step:last-child{border-right:0}
.step .n{font-family:var(--display);font-weight:900;font-size:64px;color:var(--primary);line-height:1}
.step h3{margin:12px 0 8px;font-size:22px}
.step p{font-size:14px;color:var(--muted-fg)}

/* cta */
.cta{text-align:center}
.cta h2{max-width:900px;margin:16px auto 24px}
.cta p{max-width:560px;margin:0 auto 32px;font-family:var(--serif);font-size:19px;color:rgba(237,230,214,.8)}
form.contact{max-width:640px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:12px;text-align:left}
form.contact input,form.contact select,form.contact textarea{width:100%;background:var(--card);color:var(--fg);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;font:inherit;font-size:14px}
form.contact textarea{grid-column:1/-1;min-height:100px;resize:vertical}
form.contact .btn{grid-column:1/-1;justify-content:center}
.ok{grid-column:1/-1;color:var(--primary);font-family:var(--mono);font-size:12px;text-align:center;display:none}

.diag{display:grid;grid-template-columns:1fr 1.4fr;gap:24px}
.symptoms{display:flex;flex-direction:column;gap:8px}
.sym{text-align:left;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;color:var(--fg);font:inherit;font-size:15px;cursor:pointer;transition:.2s}
.sym:hover{border-color:var(--muted-fg)}
.sym.on{border-color:var(--primary);background:var(--accent)}
.sym small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-fg)}
.dossier{background:var(--card);border:1px solid var(--border);border-left:3px solid var(--primary);border-radius:var(--radius);padding:28px}
.cause{padding:16px 0;border-bottom:1px dashed var(--border)}
.cause-top{display:flex;justify-content:space-between;gap:16px;align-items:baseline}
.cause h5{font-size:15px;font-weight:600}
.cause .sc{font-family:var(--display);font-weight:900;font-size:28px;color:var(--primary);line-height:1}
.cause .ev{font-size:13px;color:var(--muted-fg);margin-top:4px}
.bar{height:4px;background:var(--muted);border-radius:2px;margin-top:10px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--primary);transition:width .6s}
.bar.low i{background:var(--muted-fg)}
.dossier .note{font-size:12px;color:var(--muted-fg);margin-top:16px;font-style:italic}
@media(max-width:900px){.diag{grid-template-columns:1fr}}
footer{padding:48px 0;color:var(--muted-fg);font-size:13px}
footer .foot-links{display:flex;gap:20px;flex-wrap:wrap}footer .foot-links a:hover{color:var(--primary)}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}

/* modal */
dialog{background:var(--card);color:var(--fg);border:1px solid var(--primary);border-radius:var(--radius);max-width:560px;width:calc(100% - 32px);padding:32px;margin:auto}
dialog::backdrop{background:rgba(0,0,0,.7)}
dialog h4{font-family:var(--display);font-size:32px;text-transform:uppercase;line-height:1;margin:10px 0 6px}
dialog{max-width:720px;max-height:88vh}
.dlg-tabs{display:flex;gap:6px;margin:22px 0 12px;border-bottom:1px solid var(--border)}
.dlg-tabs button{background:none;border:0;border-bottom:2px solid transparent;color:var(--muted-fg);font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:10px 8px;cursor:pointer}
.dlg-tabs button.on{color:var(--primary);border-color:var(--primary)}
.pane{margin-bottom:20px}
details{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;background:var(--bg)}
summary{cursor:pointer;padding:12px 14px;font-size:14px;font-weight:600;list-style:none;display:flex;gap:10px;align-items:baseline}
summary::-webkit-details-marker{display:none}
summary em{margin-left:auto;font-style:normal;font-family:var(--mono);font-size:10px;color:var(--muted-fg);text-transform:uppercase;white-space:nowrap}
details[open] summary{border-bottom:1px dashed var(--border)}
details>*:not(summary){margin:12px 14px}
.hint{font-size:13px;color:var(--muted-fg)}
table.smp{width:calc(100% - 28px);border-collapse:collapse;font-size:12px;display:block;overflow-x:auto}
table.smp th{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--primary);text-align:left;padding:6px 8px;border-bottom:1px solid var(--border);white-space:nowrap}
table.smp td{padding:6px 8px;border-bottom:1px solid var(--border);color:rgba(237,230,214,.85)}
.smp-doc{font-family:var(--serif);font-size:14px;line-height:1.7;background:#f4eee0;color:#2a2418;padding:14px 16px;border-radius:3px}
.smp-doc b{font-family:var(--sans)}
.svc{cursor:pointer}
.svc .more{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--primary);text-transform:uppercase}
dialog .close{float:right;background:none;border:0;color:var(--muted-fg);font-size:22px;cursor:pointer}

@media(max-width:900px){
  .nav-links{display:none}
  .clusters,.grid,.filters{grid-template-columns:1fr 1fr}
  .fn-grid,.steps,.stats{grid-template-columns:1fr 1fr}
  .step:nth-child(2),.stat:nth-child(2){border-right:0}
  .step,.stat{border-bottom:1px solid var(--border)}
}
@media(max-width:600px){
  .wrap{padding:0 16px}
  .clusters,.grid,.filters,.fn-grid,.steps,.stats,form.contact{grid-template-columns:1fr}
  .step,.stat{border-right:0}
  section{padding:64px 0}
  .hero{padding:64px 0}
}

/* service detail pages */
.detail .hero h1{font-size:clamp(44px,7vw,88px)}
.crumbs a:hover{color:var(--primary)}
.vi-title{font-size:20px;color:var(--primary);margin-top:12px}
.meta{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);margin-top:36px}
.meta>div{background:var(--card);padding:16px 18px}
.meta b{display:block;font-weight:600;font-size:14px;margin-top:4px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.two-col h2{margin:14px 0 20px}
.signs{list-style:none}
.signs li{padding:12px 0 12px 28px;border-bottom:1px dashed var(--border);position:relative}
.signs li::before{content:"!";position:absolute;left:0;top:12px;width:18px;height:18px;border:1px solid var(--primary);border-radius:50%;color:var(--primary);font-family:var(--mono);font-size:11px;display:grid;place-items:center}
.items{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;min-width:0}
.item-head{display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}
.item-head h3{font-size:22px}
.item-head em{font-style:normal;font-size:10px;margin-left:auto}
.item table.smp{width:100%}
.detail .cta .btn{margin-top:8px}
@media(max-width:900px){.meta{grid-template-columns:1fr 1fr}.two-col,.items{grid-template-columns:1fr}}