:root{--bg:#020617;--s1:#0b1222;--s2:#0f172a;--ln:rgba(148,163,184,.16);--ln2:rgba(148,163,184,.28);--tx:#e7edf8;--mu:#a3b1c8;--sky:#0ea5e9;--cyan:#22d3ee;--green:#10b981;--gold:#fbbf24;--disp:'Alexandria','Readex Pro',system-ui,sans-serif;--body:'Readex Pro',system-ui,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--body);background:var(--bg);color:var(--tx);font-size:17px;line-height:1.85;-webkit-font-smoothing:antialiased;overflow-x:hidden;background-image:radial-gradient(900px 500px at 85% -10%,rgba(14,165,233,.14),transparent 60%);min-height:100vh}
a{color:var(--cyan);text-decoration:none}a:hover{text-decoration:underline}
.wrap{width:min(920px,100% - 32px);margin-inline:auto}
header.top{position:sticky;top:0;z-index:10;background:rgba(2,6,23,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--ln)}
header.top>.wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;height:58px}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--disp);font-weight:700;font-size:18px;color:#fff}
.lng{color:var(--mu);font-size:14px;margin-inline-end:10px}.dl{background:var(--sky);color:#fff;border-radius:10px;padding:7px 14px;font-weight:600;font-size:14px}
.nav{display:flex;gap:6px 16px;flex-wrap:wrap;padding:0 0 10px;font-size:14px}.nav a{color:var(--mu)}.nav a[aria-current=page]{color:#fff;font-weight:600}
main{padding:22px 0 40px}
.bc{font-size:13px;color:var(--mu);margin-bottom:10px}.bc a{color:var(--mu)}.bc span{margin:0 4px}
h1{font-family:var(--disp);font-weight:800;font-size:clamp(26px,5vw,40px);line-height:1.3;margin:6px 0 12px}
h2{font-family:var(--disp);font-size:clamp(20px,3.5vw,26px);margin:30px 0 10px;line-height:1.4}
h3{font-size:18px;margin:0 0 4px}h3 small{color:var(--mu);font-weight:400;font-size:13px}
p{margin:0 0 12px}.lead{font-size:19px;color:#dfe8f6;background:var(--s1);border:1px solid var(--ln);border-radius:14px;padding:14px 18px}
.hint,.meta,.cta-s{color:var(--mu);font-size:14px}
.tw{overflow-x:auto;border:1px solid var(--ln);border-radius:14px;margin:8px 0 16px}
table{width:100%;border-collapse:collapse;font-size:15px}th,td{padding:9px 12px;min-width:64px;text-align:start;border-bottom:1px solid var(--ln);vertical-align:top}
th{background:var(--s2);font-weight:600;white-space:nowrap}tbody tr:nth-child(even){background:rgba(15,23,42,.5)}
table.facts td:first-child{color:var(--mu);white-space:nowrap;width:34%}
ul.grid{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin:8px 0 16px}
ul.grid a{display:block;background:var(--s1);border:1px solid var(--ln);border-radius:12px;padding:12px 14px;color:var(--tx)}ul.grid a:hover{border-color:var(--sky);text-decoration:none}
ul.grid b{display:block}ul.grid span{display:block;color:var(--mu);font-size:13px}
ul.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 16px}ul.chips li{background:var(--s1);border:1px solid var(--ln);border-radius:999px;padding:3px 12px;font-size:14px}
ul.src{font-size:13px;columns:2;color:var(--mu);padding-inline-start:18px}ul.src a{color:var(--mu)}
.breed{border-top:1px solid var(--ln);padding:14px 0}
.feat{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.feat>div{background:var(--s1);border:1px solid var(--ln);border-radius:14px;padding:14px 16px}.feat h2{font-size:18px;margin:0 0 6px}
ol.steps{padding-inline-start:22px}ol.steps li{margin:0 0 14px}
details{background:var(--s1);border:1px solid var(--ln);border-radius:12px;padding:10px 14px;margin:8px 0}summary{cursor:pointer;font-weight:600}
.tool{background:var(--s1);border:1px solid var(--ln2);border-radius:16px;padding:16px 18px;margin:16px 0}.tool h2{margin-top:0}
.frm{display:flex;flex-wrap:wrap;gap:12px}.frm label{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--mu);flex:1 1 220px}
select,input{font:inherit;color:var(--tx);background:var(--s2);border:1px solid var(--ln2);border-radius:10px;padding:9px 10px;min-height:44px}
.res{margin-top:12px}.res p{margin:4px 0}
.cta{margin:32px 0 0;background:linear-gradient(135deg,rgba(14,165,233,.18),rgba(16,185,129,.12));border:1px solid var(--ln2);border-radius:16px;padding:18px}
.cta p{font-size:18px}.cta-b{display:flex;flex-wrap:wrap;gap:10px;margin:8px 0}
.btn{display:inline-block;border:1px solid var(--ln2);color:#fff;border-radius:10px;padding:9px 16px;font-weight:600}.btn.pri{background:var(--sky);border-color:var(--sky)}.btn:hover{text-decoration:none;filter:brightness(1.1)}
footer{border-top:1px solid var(--ln);padding:22px 0 36px;color:var(--mu);font-size:14px}.fl{display:flex;flex-wrap:wrap;gap:6px 16px;margin-bottom:10px}.fl a{color:var(--mu)}.note{font-size:12px}
@media (max-width:600px){body{font-size:16px}ul.src{columns:1}}