:root{color-scheme:light;--ground:#fff;--panel:#F2F2F2;--ink:#000;--text:rgba(0,0,0,.8);--muted:#6b6b6b;--line:#E7E7E7;--night:#0B0910;--head:"Manrope","Helvetica Neue",Arial,sans-serif;--body:"Roboto","Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--text);font-family:var(--body);font-weight:300;font-size:17px;line-height:1.75}
img{max-width:100%;height:auto}
a{color:var(--ink)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
[hidden]{display:none!important}
strong,b{font-weight:500}
.wrap{max-width:1180px;margin:0 auto;padding-inline:24px}
h1,h2,h3{font-family:var(--head);font-weight:200;text-transform:uppercase;letter-spacing:2px;line-height:1.15;text-wrap:balance;margin:0;color:var(--ink)}
.eyebrow{font-family:var(--head);font-size:.72rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--muted);margin:0}
.topbar{border-bottom:1px solid var(--line);background:#fff}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px 24px;padding-block:14px;flex-wrap:wrap}
.brand{font-family:var(--head);font-weight:300;font-size:1.05rem;letter-spacing:4px;text-transform:uppercase;color:var(--ink);text-decoration:none;line-height:1.3}
.brand small{display:block;font-family:var(--body);font-weight:300;font-size:.68rem;letter-spacing:1.4px;opacity:.6}
.nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.nav a{font-family:var(--head);font-size:.74rem;letter-spacing:1.5px;text-transform:uppercase;text-decoration:none;color:var(--ink)}
.nav a:hover{text-decoration:underline}
.langlink{border:1px solid var(--ink);padding:5px 10px}
.page-head{padding-block:56px 28px;display:grid;gap:14px}
.page-head h1{font-size:clamp(2rem,4.6vw,3.2rem)}
.crumbs{font-size:.8rem;color:var(--muted);margin:0}
.crumbs a{color:var(--muted)}
.meta{font-size:.85rem;color:var(--muted);margin:0}
.page-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:56px;align-items:start;padding-bottom:64px}
.page-grid.single{grid-template-columns:minmax(0,820px)}
.prose{max-width:72ch}
.prose>*+*{margin-top:1.1em}
.prose h2{font-size:clamp(1.4rem,2.6vw,1.8rem);margin-top:2em}
.prose h3{font-size:1.05rem;font-weight:400;letter-spacing:1.5px;margin-top:1.6em}
.prose p,.prose li{color:var(--text)}
.prose ul,.prose ol{padding-left:22px}
.prose li+li{margin-top:.4em}
.prose .lead{font-size:1.15rem;color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;font-size:.95rem}
.prose th,.prose td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font-family:var(--head);font-size:.7rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--ink)}
.table-wrap{overflow-x:auto}
.note{background:var(--panel);padding:18px 20px;font-size:.95rem}
.src{font-size:.85rem;color:var(--muted)}
.portrait{float:right;width:260px;margin:0 0 20px 28px}
.portrait img{display:block;width:100%}
.btn{display:inline-flex;justify-content:center;align-items:center;background:var(--ink);color:#fff;border:1px solid var(--ink);border-radius:0;padding:16px 26px;font:400 .72rem var(--head);letter-spacing:2px;text-transform:uppercase;cursor:pointer;text-decoration:none}
.btn:hover{background:#fff;color:var(--ink)}
.btn.ghost{background:#fff;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.card{border:1px solid var(--ink);padding:30px 26px;position:sticky;top:20px;background:#fff}
.card h2{font-size:1.4rem}
.card .small{font-size:.88rem;color:var(--muted);margin-top:10px}
.card form{display:grid;gap:12px;margin-top:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.card label{font-family:var(--head);font-size:.66rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink);display:grid;gap:4px}
.card input{font:300 16px var(--body);color:var(--ink);background:#fff;border:0;border-bottom:1px solid #BDBDBD;border-radius:0;padding:8px 2px;width:100%}
.card label.check{display:flex;gap:10px;align-items:flex-start;font-family:var(--body);font-weight:300;font-size:.74rem;letter-spacing:0;text-transform:none;color:var(--muted);line-height:1.5}
.card .check input{width:16px;height:16px;margin-top:3px;flex:none;accent-color:#000}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{padding:12px 14px;font-size:.9rem;border:1px solid var(--ink)}
.form-msg.ok{background:var(--panel);color:var(--ink)}
.form-msg.err{color:#B42318;border-color:#B42318}
.fine{font-size:.74rem;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;list-style:none;padding:0!important}
.cards li{margin:0!important;background:var(--panel);padding:26px 24px;display:grid;gap:8px;align-content:start}
.cards li a{font-family:var(--head);font-size:1.02rem;font-weight:400;letter-spacing:1px;text-transform:uppercase;text-decoration:none;line-height:1.3}
.cards li a:hover{text-decoration:underline}
.cards li p{font-size:.92rem;margin:0}
.cards .d{font-family:var(--head);font-size:.68rem;font-weight:600;letter-spacing:2px;color:var(--muted);text-transform:uppercase}
.related{border-top:1px solid var(--ink);padding:28px 0 56px}
.related ul{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px 28px}
.related a{font-size:.95rem}
footer{background:var(--night);color:rgba(255,255,255,.7);font-size:.8rem;padding-block:48px;line-height:1.7}
footer a{color:#fff}
footer strong{color:#fff;font-weight:500}
footer p{margin:0}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr;gap:40px}
@media (max-width:960px){
 .page-grid{grid-template-columns:1fr;gap:40px}
 .card{position:static}
 .related ul{grid-template-columns:1fr 1fr}
 footer .cols{grid-template-columns:1fr}
}
@media (max-width:600px){
 body{font-size:16px}
 .cards{grid-template-columns:1fr}
 .related ul{grid-template-columns:1fr}
 .row2{grid-template-columns:1fr}
 .portrait{float:none;width:100%;max-width:320px;margin:0 0 20px}
 .nav{gap:12px 14px}
 .page-head{padding-block:36px 20px}
}