:root{--bg:#090d14;--panel:#111827;--panel2:#0b1220;--line:#253047;--text:#eef2ff;--muted:#9ca8bd;--accent:#72f1b8;--accent2:#52a9ff;--warn:#ffb84d;--danger:#ff6b81}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at top,#172033 0,#090d14 42%);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh}
header,main,footer{max-width:1180px;margin:auto;padding:22px}
header{display:flex;justify-content:space-between;align-items:center;gap:20px}
.brand{font-size:21px;font-weight:800;color:var(--text);text-decoration:none}
nav{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
a{color:var(--accent)}
nav a{color:var(--muted);text-decoration:none}
nav a:hover,.ghost-link:hover{color:var(--text)}
.hero{padding:72px 0 34px;max-width:850px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;max-width:none;align-items:start}
.hero h1{font-size:clamp(42px,7vw,74px);line-height:1.03;margin:15px 0}
.hero p{font-size:20px;color:var(--muted);max-width:720px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
.ghost-link,.button-link{display:inline-block;border-radius:12px;padding:11px 16px;text-decoration:none;font-weight:800}
.button-link{background:var(--accent);color:#062117}
.ghost-link{border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.02)}
.badge{display:inline-block;padding:5px 10px;border:1px solid #32624f;border-radius:99px;color:var(--accent);font-size:13px}
.card{background:rgba(17,24,39,.88);border:1px solid var(--line);border-radius:18px;padding:24px;margin:20px 0;box-shadow:0 18px 60px rgba(0,0,0,.18)}
.feature-card h3,.metric-card strong,.card h2,.card h1{margin-top:0}
.metric-card strong{display:block;font-size:24px}
.metric-card span,.subtle,.tiny,.facts span,.stats span{color:var(--muted)}
.narrow{max-width:560px;margin:60px auto}
.grid,.stats,.metrics-grid,.split,.two-col{display:grid;gap:18px}
.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.stats{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin:18px 0 6px}
.split,.two-col{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid .card,.stats .card,.metrics-grid .card,.split .card{margin:0}
.stats strong{display:block;font-size:34px}
label{display:block;margin:15px 0}
input,textarea,select{width:100%;background:#0b1220;border:1px solid #344158;color:white;border-radius:10px;padding:13px 14px;font:inherit}
textarea{resize:vertical;min-height:48px}
button{border:0;background:var(--accent);color:#062117;border-radius:10px;padding:13px 18px;font-weight:800;cursor:pointer}
button:hover,.button-link:hover{filter:brightness(1.03)}
.danger{background:var(--danger);color:white;padding:8px 10px}
.lookup,.inline{display:flex;gap:10px}
.lookup input{font-size:18px}
.alert,.success{padding:14px;border-radius:10px;margin:15px 0}
.alert{background:#3b1820;color:#ffb4c0}
.success{background:#123528;color:#b7f7d5}
.success code{display:block;margin-top:8px;overflow-wrap:anywhere}
code,pre{background:#080d16;border:1px solid var(--line);border-radius:7px;padding:3px 7px;color:#b7f7d5}
pre{padding:18px;overflow:auto}
.json-box{max-height:420px}
.table{overflow:auto}
table{border-collapse:collapse;width:100%}
th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}
.result h2{font-size:34px;margin:8px 0}
.result-head p{color:var(--muted);margin-top:0}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:20px;margin-top:24px}
.facts strong{display:block}
.riskbar{height:10px;background:#0b1220;border:1px solid var(--line);border-radius:999px;overflow:hidden;margin-top:18px}
.riskbar div{height:100%;background:linear-gradient(90deg,var(--accent),var(--warn),var(--danger))}
.chart,.worldmap,.globe-art{width:100%;height:auto;display:block}
.chart text,.worldmap text{font-family:system-ui,-apple-system,Segoe UI,sans-serif}
.globe-art{margin-top:18px}
.code-card pre{margin:10px 0 0}
.code-head{display:flex;justify-content:space-between;gap:10px;align-items:center;color:var(--muted);font-size:14px}
.checklist,.steps,.api-list{padding-left:18px}
.api-list li{margin:8px 0}
.checks{display:flex;flex-wrap:wrap;gap:12px}
.check{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:rgba(255,255,255,.02)}
.check input{width:auto;padding:0;margin:0}
fieldset{border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin:16px 0}
legend{padding:0 8px;color:var(--muted)}
.playground textarea{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.button-stack form{margin:0 0 8px}
.tiny{font-size:12px;margin-top:6px}
footer{color:var(--muted);padding-top:70px;padding-bottom:40px}
.nav-form{margin:0;display:inline}.nav-button{background:none;color:var(--muted);padding:0;font-weight:400}
.card form+form{margin-top:14px}
details{margin-top:14px;padding-top:4px}
summary{cursor:pointer;color:var(--muted)}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
@media(max-width:650px){header{align-items:flex-start;gap:16px;flex-direction:column}.hero{padding-top:40px}.lookup,.inline{flex-direction:column}.hero h1{font-size:43px}.checks{flex-direction:column}}
.quick-links{display:flex;flex-wrap:wrap;gap:10px}.quick-links .button-link,.quick-links .ghost-link{margin:0}.prefix-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:8px 20px;padding-left:18px}.prefix-grid li{break-inside:avoid}
.brand{display:flex;align-items:center;gap:10px}.brand img{display:block;filter:drop-shadow(0 8px 18px rgba(82,169,255,.15))}.brand>span{display:flex;flex-direction:column;line-height:1.05}.brand small{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:4px;font-weight:700}.release-warning{margin:0 0 18px;padding:12px 15px;border:1px solid #6d5726;border-radius:12px;background:#332a12;color:#ffe3a3}.legal{max-width:900px;margin-left:auto;margin-right:auto}.legal h2{margin-top:30px}.legal p{color:#d9e0ef}footer{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:24px;border-top:1px solid var(--line);margin-top:70px}footer>div{display:flex;flex-direction:column}footer>div span{font-size:13px}footer nav{justify-content:flex-end}footer>span{color:var(--muted);white-space:nowrap}@media(max-width:760px){footer{grid-template-columns:1fr}footer nav{justify-content:flex-start}}