:root{
  --ink:#0c1222;--muted:#5a6a7e;--line:#e2e8f0;--bg:#f3f5f9;--card:#fff;
  --navy:#0b1c33;--navy2:#122844;--amber:#c47a2c;--copper:#b8612a;--amber-soft:#fbf3e8;
  --ok:#047857;--warn:#b45309;--danger:#b91c1c;--blue:#1d4ed8;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.top{background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.top-inner{display:flex;align-items:center;gap:18px;min-height:64px}
.logo{font-weight:800;letter-spacing:-.03em;font-size:19px;color:var(--navy);text-decoration:none}
.logo span{color:var(--amber)}
.nav{display:flex;gap:14px;flex:1;flex-wrap:wrap}
.table-scroll{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
.nav a{color:#334155;font-size:14px;font-weight:600}
.nav a.active{color:var(--amber)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:12px 18px;font-weight:700;font-size:14px;border:0;background:var(--navy);color:#fff;text-decoration:none;cursor:pointer}
.btn:hover{filter:brightness(1.06);text-decoration:none}
.btn-sm{padding:8px 12px;font-size:13px}
.btn-accent{background:var(--amber);color:#fff}
.btn-outline{background:#fff;color:var(--ink);border:1px solid var(--line)}
.crumbs{padding:14px 20px 0;font-size:13px;color:var(--muted)}
.crumbs a{color:var(--muted)}
.hero{background:
  linear-gradient(135deg,rgba(11,28,51,.96) 0%,rgba(18,40,68,.94) 55%,rgba(196,122,44,.88) 140%),
  repeating-linear-gradient(0deg,transparent,transparent 19px,rgba(255,255,255,.04) 20px),
  repeating-linear-gradient(90deg,transparent,transparent 19px,rgba(255,255,255,.04) 20px);
  color:#fff;padding:52px 0 58px}
.hero h1{font-size:clamp(28px,4.2vw,44px);line-height:1.12;letter-spacing:-.035em;margin:0 0 14px;max-width:820px}
.hero .sub{color:#d5e0ef;font-size:17px;max-width:660px}
.pill{display:inline-block;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);color:#ffe6c2;font-weight:700;font-size:12px;padding:5px 10px;border-radius:999px;margin-bottom:12px}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.code-badge{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700;color:#e8eef7}
.section{padding:48px 0}
.section h2{font-size:28px;letter-spacing:-.03em;margin:0 0 10px;color:var(--navy)}
.lead{color:var(--muted);max-width:720px;margin:0 0 22px}
.grid2{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 1px 2px rgba(15,23,42,.04)}
.card h3{margin:0 0 8px;font-size:18px;color:var(--navy)}
.card p{margin:0;color:var(--muted);font-size:14px}
.card a.card-link{display:block;text-decoration:none;color:inherit;height:100%}
.card a.card-link:hover{text-decoration:none}
.card .code-tag{display:inline-block;background:var(--amber-soft);color:var(--copper);font-size:11px;font-weight:800;padding:3px 8px;border-radius:999px;margin-bottom:10px}
.price{font-size:36px;font-weight:800;letter-spacing:-.04em;margin:10px 0;font-variant-numeric:tabular-nums}
.price small{font-size:14px;font-weight:600;color:var(--muted)}
.features{margin:14px 0 0;padding:0;list-style:none}
.features li{padding:7px 0 7px 22px;position:relative;font-size:14px;color:#243447}
.features li:before{content:"✓";position:absolute;left:0;color:var(--amber);font-weight:800}
.featured{border:2px solid var(--amber);position:relative}
.badge{position:absolute;top:-11px;left:18px;background:var(--amber);color:#fff;font-size:11px;font-weight:800;padding:4px 8px;border-radius:999px;letter-spacing:.04em;text-transform:uppercase}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}
th{background:var(--navy);color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:.05em}
tr:last-child td{border-bottom:0}
.seat-table td{vertical-align:middle}
.muted{color:var(--muted);font-size:13px}
.seat-badge{display:inline-block;font-size:11px;font-weight:800;padding:4px 10px;border-radius:999px;letter-spacing:.02em}
.seat-open{background:#ecfdf5;color:#047857}
.seat-locked{background:#fef2f2;color:#b91c1c}
.seat-actions{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.seat-note{font-size:11px;color:var(--muted);max-width:280px;line-height:1.4}
.cta-band{background:var(--navy);color:#fff;border-radius:18px;padding:28px;display:grid;grid-template-columns:1.3fr .7fr;gap:18px;align-items:center}
.cta-band p{color:#cbd5e1;margin:8px 0 0}
.site-footer{background:#fff;border-top:1px solid var(--line);padding:36px 0 28px;margin-top:24px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,.75fr);gap:22px}
.footer-grid h4{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:#94a3b8}
.footer-grid a{display:block;color:#334155;font-size:14px;margin:6px 0}
.footer-grid p{color:var(--muted);font-size:14px}
.fineprint{margin-top:28px;padding-top:18px;border-top:1px solid var(--line);color:#94a3b8;font-size:12px;line-height:1.6}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:0 0 10px}
.faq summary{font-weight:700;cursor:pointer}
.prose{max-width:800px}
.prose h2{margin-top:28px;color:var(--navy)}
.prose p,.prose li{color:#334155}
.calc-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.calc-panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.calc-panel h3{margin:0 0 14px;font-size:16px;color:var(--navy)}
.field{margin:0 0 14px}
.field label{display:block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:#64748b;margin-bottom:6px}
.field input,.field select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-variant-numeric:tabular-nums;background:#fff;color:var(--ink)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field-hint{font-size:11px;color:var(--muted);margin-top:4px}
.result-grid{display:grid;grid-template-columns:1fr;gap:10px;margin-bottom:14px}
.result-card{background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.result-card.primary{background:linear-gradient(135deg,#0b1c33,#1a3354);color:#fff;border-color:transparent}
.result-card .label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;opacity:.8;font-weight:700}
.result-card .value{font-size:28px;font-weight:800;letter-spacing:-.03em;margin:4px 0}
.result-card .value small{font-size:14px;font-weight:600;opacity:.85}
.result-card .hint{font-size:12px;opacity:.75}
.spec-table{margin-top:8px}
.spec-table th{width:34%;background:#f1f5f9;color:var(--navy);font-size:12px;text-transform:none;letter-spacing:0}
.alert{background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:12px 14px;color:var(--muted);font-size:14px}
.alert-warn{background:#fff7ed;border-color:#fed7aa;color:#9a3412}
.field input.clamped{border-color:#f59e0b;background:#fffbeb}
.ok{color:var(--ok);font-weight:700}.warn{color:var(--warn);font-weight:700}
.sponsor-slot{margin-top:18px}
.sponsor-card{border-radius:14px;padding:18px;border:1px solid var(--line);background:var(--amber-soft)}
.sponsor-card.open{border-color:#f0c98a}
.sponsor-card.locked{background:#f8fafc}
.sponsor-eyebrow{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--copper);margin-bottom:6px}
.sponsor-card h3{margin:0 0 8px;font-size:17px;color:var(--navy)}
.sponsor-card p{margin:0 0 8px;font-size:14px;color:#475569}
.price-inline{font-size:28px;font-weight:800;color:var(--navy);margin:8px 0 !important;font-variant-numeric:tabular-nums}
.price-inline small{font-size:13px;color:var(--muted);font-weight:600}
.sponsor-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.metro-hero{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;margin-bottom:18px}
.authority-list{margin:10px 0 0;padding-left:18px;color:#334155;font-size:14px}
.authority-list li{margin:4px 0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:28px}
.stat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:16px}
.stat b{display:block;font-size:26px;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat span{color:#a9bdd6;font-size:11px;text-transform:uppercase;letter-spacing:.06em}
@media (max-width:900px){
  .grid2,.grid3,.grid4,.footer-grid,.cta-band,.calc-layout,.field-row,.stats{grid-template-columns:1fr}
  .top-inner{flex-wrap:wrap;gap:8px 12px;padding-top:10px;padding-bottom:8px;min-height:0}
  .top-inner .btn{margin-left:auto}
  .nav{order:3;flex:0 0 100%;flex-wrap:nowrap;overflow-x:auto;gap:6px;padding-bottom:4px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .nav::-webkit-scrollbar{display:none}
  .nav a{flex:0 0 auto;padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:13px;min-height:34px;display:inline-flex;align-items:center}
  .nav a.active{background:var(--navy);color:#fff;border-color:var(--navy)}
  .wrap{padding:0 16px}
  .calc-panel,.card,.metro-hero{padding:16px}
  .result-card .value{font-size:24px;word-break:break-word}
  .section h2{font-size:24px}
  .seat-table th,.seat-table td{padding:10px}
  h1{overflow-wrap:anywhere}
  .hero{padding:36px 0 42px}
}
@media print{
  .top,.site-footer,.toolbar,.btn,.crumbs{display:none !important}
  body{background:#fff}
  .calc-layout{grid-template-columns:1fr}
}