:root {
      --text: #edf7ff;
      --muted: rgba(237,247,255,.78);
      --soft: rgba(237,247,255,.55);
      --cyan: #7be4ff;
      --cyan-2: #a8eeff;
      --border: rgba(120,210,255,.18);
      --glass: rgba(8,26,52,.62);
      --radius: 24px;
      --radius-sm: 16px;
    }
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
      color: var(--text);
      line-height: 1.7;
      background: #020e1c;
      overflow-x: hidden;
      min-height: 100vh;
    }
    body::before {
      content: "";
      position: fixed; inset: 0; z-index: -1;
      background: url("assets/ocean-desktop.jpg") center center / cover no-repeat;
      opacity: .45;
    }
    body::after {
      content: "";
      position: fixed; inset: 0; z-index: -1;
      background:
        radial-gradient(ellipse 80% 40% at 50% 0%, rgba(0,80,180,.22), transparent 60%),
        linear-gradient(to bottom, rgba(2,14,28,.6), rgba(2,14,28,.85));
    }

    /* Header */
    .site-header {
      position: sticky; top: 0; z-index: 80;
      background: rgba(4,20,52,.88);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
      padding: 0 max(16px, env(safe-area-inset-right, 0px)) 0 max(16px, env(safe-area-inset-left, 0px));
    }
    .nav-wrap {
      max-width: 1180px; margin: 0 auto;
      display: flex; align-items: center; gap: 16px;
      min-height: 64px;
    }
    .brand {
      display: flex; align-items: center; gap: 12px;
      text-decoration: none; color: var(--text);
    }
    .brand img { width: 40px; height: 40px; }
    .brand strong { font-size: .9rem; font-weight: 700; }
    .brand em { font-size: .72rem; color: var(--soft); font-style: normal; display: block; }
    .nav-back {
      margin-left: auto;
      color: var(--cyan-2); font-size: .82rem; text-decoration: none;
      padding: 6px 14px; border-radius: 999px;
      border: 1px solid rgba(168,238,255,.2);
      transition: background .2s;
    }
    .nav-back:hover { background: rgba(168,238,255,.08); }

    /* Main */
    main { max-width: 780px; margin: 0 auto; padding: 60px 24px 80px; }

    .page-kicker {
      font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
      color: var(--cyan-2); margin-bottom: 12px;
    }
    .page-title {
      font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
      letter-spacing: -.04em; line-height: 1.1;
      margin-bottom: 8px;
    }
    .page-meta {
      font-size: .82rem; color: var(--soft); margin-bottom: 48px;
    }

    /* Glass card */
    .glass-card {
      background: rgba(5,18,46,.55);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      backdrop-filter: blur(14px);
      padding: 36px 40px;
      margin-bottom: 24px;
    }

    .section-title {
      font-size: 1rem; font-weight: 700; letter-spacing: -.01em;
      color: var(--cyan-2); margin-bottom: 14px;
      display: flex; align-items: center; gap: 10px;
    }
    .section-title::before {
      content: ""; width: 3px; height: 16px;
      background: var(--cyan); border-radius: 2px; flex-shrink: 0;
    }

    p { color: var(--muted); font-size: .9rem; margin-bottom: 12px; }
    p:last-child { margin-bottom: 0; }
    ul { color: var(--muted); font-size: .9rem; padding-left: 20px; margin-bottom: 12px; }
    li { margin-bottom: 6px; }
    a { color: var(--cyan-2); text-decoration: none; }
    a:hover { text-decoration: underline; }
    strong { color: var(--text); font-weight: 600; }

    /* Footer */
    .site-footer {
      padding: 24px;
      border-top: 1px solid var(--border);
      background: rgba(1,7,17,.78);
      backdrop-filter: blur(12px);
      text-align: center;
    }
    .footer-inner {
      max-width: 1180px; margin: 0 auto;
      display: flex; flex-wrap: wrap; align-items: center;
      justify-content: center; gap: 16px;
    }
    .footer-copy { font-size: .75rem; color: var(--soft); }
    .footer-links { display: flex; gap: 16px; }
    .footer-links a {
      font-size: .75rem; color: var(--soft); text-decoration: none;
      transition: color .2s;
    }
    .footer-links a:hover { color: var(--cyan-2); }
    .footer-links a.active { color: var(--cyan-2); }

    @media (max-width: 600px) {
      .glass-card { padding: 24px 20px; }
      main { padding: 40px 16px 60px; }
    }
  
    .footer-links { flex-wrap: wrap; justify-content: center; }
    table { width: 100%; border-collapse: collapse; font-size: .84rem; color: var(--muted); margin-bottom: 12px; }
    th, td { text-align: left; vertical-align: top; padding: 9px 10px; border-bottom: 1px solid var(--border); }
    th { color: var(--cyan-2); font-weight: 600; font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; }
    td:first-child { color: var(--text); white-space: nowrap; }
    .table-wrap { overflow-x: auto; }
    .lead { font-size: .95rem; color: var(--muted); margin: -32px 0 40px; max-width: 62ch; }
    button.linklike { background: none; border: 0; padding: 0; font: inherit; color: var(--cyan-2); cursor: pointer; }
    button.linklike:hover { text-decoration: underline; }