:root{--navy:#0B2545;--teal:#0E9F85;--teal-l:#13C4A3;--ink:#16202e;--mute:#5b6b7e;--line:#e3e9f0;--bg:#fff;--soft:#f5f8fb;--warn:#fff7e6}
@media (prefers-color-scheme:dark){:root{--ink:#e8eef5;--mute:#9db0c4;--line:#22344b;--bg:#0a1626;--soft:#0f1f35;--warn:#2a2412}}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 Inter,"Segoe UI",system-ui,-apple-system,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--teal)}img{max-width:100%}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header.top{border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:5}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
header.top img{height:34px;display:block}
nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}nav a{color:var(--ink);text-decoration:none;font-size:15px}nav a:hover{color:var(--teal)}
.btn{display:inline-block;background:var(--teal);color:#fff!important;padding:12px 22px;border-radius:8px;font-weight:600;text-decoration:none;border:0;cursor:pointer;font-size:16px}
.btn:hover{background:#0b8570}.btn.sm{padding:8px 14px;font-size:14px}.btn.alt{background:transparent;color:var(--navy)!important;border:2px solid var(--navy)}
@media (prefers-color-scheme:dark){.btn.alt{color:#fff!important;border-color:#fff}}
.hero{padding:72px 0 56px;background:linear-gradient(180deg,var(--soft),var(--bg))}
.hero h1{font-size:clamp(34px,5vw,54px);line-height:1.1;margin:0 0 16px;color:var(--navy)}
@media (prefers-color-scheme:dark){.hero h1{color:#fff}}
.hero p.lead{font-size:20px;color:var(--mute);max-width:680px}
section{padding:48px 0}section.alt{background:var(--soft)}
h2{font-size:30px;line-height:1.2;margin:0 0 16px}h3{margin:0 0 6px}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.card{border:1px solid var(--line);border-radius:12px;padding:22px;background:var(--bg)}
.num{display:inline-flex;width:32px;height:32px;border-radius:50%;background:var(--navy);color:#fff;align-items:center;justify-content:center;font-weight:700;margin-bottom:10px}
.pill{display:inline-block;background:var(--soft);border:1px solid var(--line);border-radius:99px;padding:3px 12px;font-size:13px;color:var(--mute)}
.note{background:var(--warn);border:1px solid #e8c766;border-radius:8px;padding:12px 16px;font-size:14px}
form.audit{display:grid;gap:14px;max-width:640px}
label{font-weight:600;font-size:14px;display:block;margin-bottom:4px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--bg);color:var(--ink)}
.row2{display:grid;gap:14px;grid-template-columns:1fr 1fr}@media(max-width:600px){.row2{grid-template-columns:1fr}nav a.hide-m{display:none}}
footer{border-top:1px solid var(--line);padding:36px 0;font-size:14px;color:var(--mute)}
footer .cols{display:flex;gap:28px;flex-wrap:wrap;justify-content:space-between}footer a{color:var(--mute);display:block;margin:3px 0}
.prose{max-width:760px}.prose li{margin:4px 0}
table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--line);text-align:left;padding:8px 10px;font-size:15px}
.fine{font-size:13px;color:var(--mute)}

.cite{display:block;font-size:13px;color:var(--mute);margin:4px 0 10px}.cite a{color:var(--mute)}
.asof{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:10px 14px;font-size:14px;color:var(--mute)}
.prose h2{margin-top:32px;font-size:26px}.prose ol li,.prose ul li{margin:6px 0}
details{border:1px solid var(--line);border-radius:8px;padding:10px 16px;margin:10px 0;background:var(--bg)}
summary{cursor:pointer;font-weight:600}details p{margin:10px 0 2px}
.toolsec{padding:24px 0 8px}.tool{max-width:760px;border:2px solid var(--teal);border-radius:12px;padding:22px;background:var(--bg)}
.tool h2{font-size:24px}.row3{display:grid;gap:14px;grid-template-columns:1fr 1fr 1fr}@media(max-width:600px){.row3{grid-template-columns:1fr}}
.tool form{display:grid;gap:14px}
.result{margin-top:14px;padding:14px 16px;border-radius:8px;background:var(--soft);border:1px solid var(--line)}
.result .big{font-size:24px;font-weight:700;color:var(--navy)}@media (prefers-color-scheme:dark){.result .big{color:#fff}}
.result .flag{background:var(--warn);border:1px solid #e8c766;border-radius:8px;padding:10px 12px}
.verdict{font-size:22px;font-weight:700;margin:0 0 8px}.verdict.ok{color:#0b7a64}.verdict.no{color:#a33}.verdict.check{color:#8a6100}
@media (prefers-color-scheme:dark){.verdict.ok{color:#13C4A3}.verdict.no{color:#ff8d8d}.verdict.check{color:#f0c24b}}
footer .cols strong{color:var(--ink)}

.hp{position:absolute!important;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}