:root{
    --ink:#0B2733;--ink-2:#133A48;--solent:#2C6E73;--brass:#C8954A;--brass-deep:#A9762F;
    --mist:#EEF2F0;--paper:#F7F9F7;--card:#FFFFFF;--text:#16242B;--muted:#5C6E73;--line:#D9E1DF;
    --board:#0A1E27;--board-slot:#13313D;--shadow:0 22px 50px -28px rgba(11,39,51,.45);
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;background:var(--paper);color:var(--text);font-family:"Hanken Grotesk",system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
  a{color:inherit}
  .wrap{max-width:1080px;margin:0 auto;padding:0 24px}
  .eyebrow{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--brass-deep)}
  .topbar{position:sticky;top:0;z-index:50;background:rgba(11,39,51,.96);backdrop-filter:blur(8px);color:#EAF1EF;border-bottom:1px solid rgba(255,255,255,.08)}
  .topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
  .brand{font-family:"Fraunces",serif;font-weight:600;font-size:20px;color:#fff;text-decoration:none}
  .brand span{color:var(--brass)}
  .topnav{display:flex;gap:26px;align-items:center}
  .topnav a{font-size:14px;text-decoration:none;color:#C9D6D3;font-weight:500}
  .topnav a:hover{color:#fff}
  .call{font-family:"Space Mono",monospace;font-size:14px;color:#fff;border:1px solid var(--brass);padding:8px 14px;border-radius:999px;text-decoration:none}
  .call:hover{background:var(--brass);color:var(--ink)}
  @media(max-width:760px){.topnav a:not(.call){display:none}}
  .hero{background:radial-gradient(120% 90% at 85% -10%, rgba(44,110,115,.35), transparent 60%),linear-gradient(180deg,var(--ink) 0%, var(--ink-2) 100%);color:#EAF1EF;padding:64px 0 80px;position:relative;overflow:hidden}
  .hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,var(--brass),transparent);opacity:.5}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
  @media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:40px}}
  h1{font-family:"Fraunces",serif;font-weight:600;line-height:1.04;font-size:clamp(32px,4.6vw,52px);margin:.5rem 0 .6rem;letter-spacing:-.01em;color:#fff}
  h1 em{font-style:italic;color:var(--brass)}
  .lede{font-size:18.5px;color:#C5D3D0;max-width:46ch;margin:0 0 26px}
  .cta-row{display:flex;gap:14px;flex-wrap:wrap}
  .btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;text-decoration:none;padding:14px 22px;border-radius:10px;font-size:16px;transition:transform .15s ease,box-shadow .15s ease}
  .btn-primary{background:var(--brass);color:var(--ink)}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 26px -12px rgba(200,149,74,.7)}
  .btn-ghost{border:1px solid rgba(255,255,255,.28);color:#EAF1EF}
  .btn-ghost:hover{border-color:var(--brass);color:#fff}
  .board{background:var(--board);border-radius:16px;padding:20px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.06)}
  .board-head{display:flex;justify-content:space-between;align-items:center;font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#7FA0A6;padding:2px 4px 14px;border-bottom:1px dashed rgba(255,255,255,.12)}
  .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--brass);margin-right:8px;box-shadow:0 0 10px var(--brass);animation:pulse 2.4s infinite}
  @keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
  .flap{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;text-decoration:none;color:#EAF1EF;padding:13px 6px;border-bottom:1px solid rgba(255,255,255,.07);opacity:0;transform:translateY(6px);animation:drop .5s ease forwards}
  .flap:last-of-type{border-bottom:0}
  .flap:nth-of-type(2){animation-delay:.05s}.flap:nth-of-type(3){animation-delay:.13s}.flap:nth-of-type(4){animation-delay:.21s}
  @keyframes drop{to{opacity:1;transform:translateY(0)}}
  .route{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
  .route b{font-family:"Space Mono",monospace;font-weight:700;font-size:14px;letter-spacing:.02em;background:var(--board-slot);padding:5px 9px;border-radius:5px;color:#fff}
  .arrow{color:var(--brass);font-weight:700}
  .dest{font-family:"Space Mono",monospace;font-size:14px;color:#CFE0DD}
  .eta{font-family:"Space Mono",monospace;font-size:12px;color:#7FA0A6;white-space:nowrap}
  .flap:hover .dest{color:#fff}.flap:hover .eta{color:var(--brass)}
  .board-foot{font-family:"Space Mono",monospace;font-size:11px;color:#6E9097;padding-top:13px;text-align:center}
  .trust{background:var(--ink-2);color:#D9E5E2}
  .trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.08)}
  .trust .cell{background:var(--ink-2);padding:22px 18px;text-align:center}
  .trust .cell h3{font-family:"Fraunces",serif;font-size:17px;margin:0 0 4px;color:#fff;font-weight:600}
  .trust .cell p{font-size:13.5px;margin:0;color:#9FB6B2}
  @media(max-width:720px){.trust .wrap{grid-template-columns:repeat(2,1fr)}}
  section.block{padding:72px 0}
  .sec-head{max-width:62ch;margin-bottom:34px}
  h2{font-family:"Fraunces",serif;font-weight:600;font-size:clamp(26px,3.4vw,38px);line-height:1.12;margin:.5rem 0 .6rem;letter-spacing:-.01em;color:var(--ink)}
  .sec-head p{color:var(--muted);font-size:18px;margin:0}
  .prose{max-width:68ch}
  .prose p{margin:0 0 16px;color:#33474D}
  .prose strong{color:var(--ink)}
  .routes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  @media(max-width:860px){.routes{grid-template-columns:1fr}}
  .rcard{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px 24px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;gap:9px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
  .rcard:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--brass)}
  .rcard .num{font-family:"Space Mono",monospace;font-size:12px;color:var(--brass-deep);letter-spacing:.12em}
  .rcard h3{font-family:"Fraunces",serif;font-size:21px;margin:0;color:var(--ink);font-weight:600;line-height:1.2}
  .rcard .meta{font-family:"Space Mono",monospace;font-size:12.5px;color:var(--muted)}
  .rcard p{font-size:15px;color:var(--muted);margin:2px 0 0}
  .rcard .go{margin-top:auto;font-weight:600;color:var(--brass-deep);font-size:15px;display:inline-flex;gap:6px;align-items:center}
  .rcard:hover .go{gap:11px}
  .rcard.feature{border-color:var(--brass);box-shadow:0 18px 40px -30px rgba(200,149,74,.7)}
  .why{background:var(--mist)}
  .tldr{background:linear-gradient(135deg,var(--ink),#08202A);color:#EAF1EF;border:1px solid rgba(200,149,74,.3);border-radius:16px;padding:24px 26px;margin:0 0 8px}
  .tldr h3{font-family:"Fraunces",serif;color:var(--brass);margin:0 0 8px;font-size:20px}
  .tldr p{margin:0 0 12px;color:#D7E3E0;font-size:15.5px;line-height:1.7}.tldr p:last-of-type{margin-bottom:0}.tldr b{color:#fff}
  .tldr a.inline{color:var(--brass);font-weight:700;text-decoration:none;border-bottom:1px solid rgba(200,149,74,.5)}
  .cmp{overflow-x:auto;margin:6px 0;-webkit-overflow-scrolling:touch}
  .cmp table{border-collapse:collapse;width:100%;min-width:640px;font-size:14.5px;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
  .cmp th,.cmp td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top;color:#33474D}
  .cmp thead th{background:var(--ink);color:#fff;font-family:"Space Mono",monospace;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;font-weight:700}
  .cmp tbody tr:last-child td{border-bottom:0}
  .cmp tbody tr:nth-child(even){background:var(--mist)}
  .cmp .opt{font-family:"Fraunces",serif;font-weight:600;color:var(--ink)}
  .disc{font-size:13px;color:var(--muted);margin-top:12px;font-style:italic}
  .rule{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--brass);border-radius:12px;padding:22px 24px;margin:20px 0}
  .rule b{color:var(--ink)}
  .ticks{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:10px}
  .ticks li{display:grid;grid-template-columns:auto 1fr;gap:11px;align-items:start;font-size:15.5px;color:#33474D}
  .ticks .t{color:var(--brass-deep);font-weight:700}
  .spec{font-family:"Space Mono",monospace;font-size:13px;color:var(--muted);background:var(--mist);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:12px 0 18px;line-height:1.9}
  .spec b{color:var(--ink)}
  .faq{max-width:760px}
  details{border-bottom:1px solid var(--line);padding:20px 4px}
  summary{font-family:"Fraunces",serif;font-size:20px;color:var(--ink);font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
  summary::-webkit-details-marker{display:none}
  summary .pm{font-family:"Space Mono",monospace;color:var(--brass-deep);font-size:22px;transition:transform .2s}
  details[open] summary .pm{transform:rotate(45deg)}
  details p{margin:14px 0 0;color:#33474D;font-size:16px}
  details a{color:var(--brass-deep);font-weight:600;text-decoration:none}
  .rel-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
  .rel-chips a{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:13px;color:var(--ink);text-decoration:none;font-weight:500}
  .rel-chips a:hover{border-color:var(--brass);color:var(--brass-deep)}
  .final{background:linear-gradient(180deg,var(--ink) 0%,#08202A 100%);color:#EAF1EF;text-align:center;padding:74px 0}
  .final h2{color:#fff}
  .final p{color:#B9CAC7;max-width:48ch;margin:0 auto 26px;font-size:18px}
  footer{background:#08202A;color:#84A0A4;padding:34px 0;font-size:13.5px}
  footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
  footer a{color:#B9CAC7;text-decoration:none;margin-left:18px}
  footer a:hover{color:#fff}
  .bcrumb{background:var(--mist);font-size:13px;font-family:"Space Mono",monospace}
  .bcrumb .wrap{padding:11px 24px}.bcrumb a{color:var(--brass-deep);text-decoration:none}.bcrumb span{color:var(--muted)}
  :focus-visible{outline:3px solid var(--brass);outline-offset:3px;border-radius:6px}
  @media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}