:root{--bg:#0c111a;--panel:#101722;--card:#111927;--card2:#162132;--text:#e5e7eb;--muted:#a8b0bd;--primary:#60a5fa;--primary2:#2563eb;--accent:#34d399;--amber:#fbbf24;--line:rgba(255,255,255,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"SF Pro Display",system-ui,-apple-system,sans-serif;line-height:1.65}
a{color:var(--primary)}a:hover{color:#93c5fd}header{background:rgba(16,23,34,.96);border-bottom:1px solid var(--line);padding:14px 24px;display:flex;align-items:center;gap:24px;position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
.brand{text-decoration:none;color:var(--text);line-height:1.2}.brand strong{display:block;font-size:18px}.brand span{display:block;color:var(--muted);font-size:11px;margin-top:3px}.top-nav{margin-left:auto;display:flex;gap:19px;align-items:center;flex-wrap:wrap}.top-nav a{color:var(--muted);text-decoration:none;font-size:14px}.top-nav a:hover,.top-nav a[aria-current=page]{color:var(--text)}
main{max-width:1040px;margin:auto;padding:36px 24px 72px}.breadcrumb{font-size:13px;color:var(--muted);margin:0 0 22px}.breadcrumb a{text-decoration:none}.hero{padding:42px;border:1px solid var(--line);border-radius:22px;background:radial-gradient(circle at 90% 10%,rgba(37,99,235,.2),transparent 35%),linear-gradient(145deg,#101927,#0f1621);margin-bottom:30px}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:#bfdbfe;background:rgba(37,99,235,.18);border:1px solid rgba(96,165,250,.24);border-radius:999px;padding:5px 10px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.hero h1{font-size:clamp(30px,5vw,50px);line-height:1.08;letter-spacing:-.035em;margin:18px 0 14px;max-width:800px}.hero>p{font-size:18px;color:var(--muted);max-width:760px;margin:0}.quick-facts{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0 0}.quick-facts span{font-size:13px;color:#dbeafe;padding:7px 11px;border-radius:8px;background:rgba(255,255,255,.055);border:1px solid var(--line)}.actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;padding:11px 17px;border-radius:10px;background:var(--primary2);color:#fff;text-decoration:none;font-weight:700;font-size:14px}.button:hover{background:#1d4ed8;color:#fff}.button.secondary{background:transparent;border:1px solid rgba(96,165,250,.38);color:#bfdbfe}.button.secondary:hover{background:rgba(37,99,235,.13)}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:30px}.content section{margin:0 0 38px}.content h2{font-size:24px;line-height:1.25;margin:0 0 13px}.content h3{font-size:18px;margin:25px 0 8px}.content p,.content li{color:var(--muted);font-size:16px}.content p{margin:0 0 15px}.content ul,.content ol{padding-left:22px;margin:12px 0}.content li+li{margin-top:9px}.callout{padding:18px 20px;border-radius:13px;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--accent);margin:20px 0;color:var(--muted)}.callout strong{color:var(--text)}.warning{border-left-color:var(--amber)}
.sidebar{align-self:start;position:sticky;top:94px}.side-card{border:1px solid var(--line);background:var(--card);border-radius:15px;padding:19px;margin-bottom:14px}.side-card h2{font-size:15px;margin:0 0 12px}.side-card a{display:block;padding:9px 0;text-decoration:none;border-top:1px solid rgba(255,255,255,.06);font-size:14px}.side-card a:first-of-type{border-top:0}.side-card small{display:block;color:var(--muted);line-height:1.5;margin-top:4px}.event-grid,.camera-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.event-card,.camera-card{display:block;text-decoration:none;color:var(--text);background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;transition:.18s transform,.18s border-color}.event-card:hover,.camera-card:hover{color:var(--text);border-color:rgba(96,165,250,.5);transform:translateY(-2px)}.event-card span,.camera-card span{display:block;color:var(--muted);font-size:13px;margin-top:4px}.event-card b{font-size:16px}.card-kicker{color:var(--primary)!important;font-size:11px!important;text-transform:uppercase;letter-spacing:.06em;font-weight:800;margin:0 0 5px!important}
.hub-intro{max-width:760px}.category{margin:42px 0}.category-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:15px}.category-head h2{margin:0;font-size:25px}.category-head p{margin:0;color:var(--muted);font-size:14px}.event-card .date{color:#bfdbfe;margin-top:10px}.workflow{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;counter-reset:steps}.workflow div{padding:18px;background:var(--card);border:1px solid var(--line);border-radius:13px;color:var(--muted);font-size:14px}.workflow div:before{counter-increment:steps;content:counter(steps);display:grid;place-items:center;width:27px;height:27px;border-radius:50%;background:var(--primary2);color:#fff;font-weight:800;margin-bottom:10px}
footer{border-top:1px solid var(--line);background:var(--panel);padding:24px;text-align:center;color:var(--muted);font-size:12px}footer a{color:var(--muted);text-decoration:none;margin:0 7px}.source-note{font-size:13px!important;color:#7f8998!important}
@media(max-width:800px){header{position:static;align-items:flex-start;flex-wrap:wrap}.top-nav{margin-left:0;gap:13px;width:100%}.layout{grid-template-columns:1fr}.sidebar{position:static;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.hero{padding:28px}.event-grid,.camera-grid{grid-template-columns:1fr}.workflow{grid-template-columns:1fr}}
@media(max-width:520px){main{padding:24px 15px 54px}.hero{padding:23px 19px;border-radius:16px}.hero>p{font-size:16px}.sidebar{grid-template-columns:1fr}.top-nav a{font-size:13px}}