/* GPS Briefing Room landing page, inside the GPS theme (2026-10-30). Everything is scoped to .gps-bri
   so the theme's header, menu and footer keep their own styles. */
.gps-bri { --bri-dark: #0a0a0f; --bri-panel: #12121a; --bri-line: rgba(255,255,255,.08); --bri-text: #f3f4f6;
    --bri-muted: #9ca3af; --bri-blue: #3b82f6; --bri-gold: #f59e0b; --bri-serif: 'Source Serif 4', Georgia, serif;
    background: var(--bri-dark); color: var(--bri-text); padding: 32px 16px 48px; box-sizing: border-box; }
.gps-bri *, .gps-bri *::before, .gps-bri *::after { box-sizing: border-box; }
.gps-bri > section, .gps-bri > p { max-width: 1040px; margin-left: auto; margin-right: auto; }
.gps-bri-hero { margin-bottom: 22px; }
.gps-bri-kicker { margin: 0 0 6px; color: var(--bri-muted); font-size: 14px; text-transform: uppercase; letter-spacing: .08em; }
.gps-bri h1 { margin: 0; color: var(--bri-text); font: 700 clamp(30px, 6vw, 46px)/1.1 var(--bri-serif); }
.gps-bri-sub { margin: 10px 0 0; color: var(--bri-muted); font-size: 18px; line-height: 1.55; max-width: 760px; }
.gps-bri-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 28px; }
@media (max-width: 700px) { .gps-bri-grid { grid-template-columns: 1fr; } }
.gps-bri-card { display: flex; flex-direction: column; background: var(--bri-panel); border: 1px solid var(--bri-line);
    border-radius: 10px; overflow: hidden; color: var(--bri-text); text-decoration: none; transition: border-color .15s; }
.gps-bri-card:hover, .gps-bri-card:focus-visible { border-color: var(--bri-blue); color: var(--bri-text); text-decoration: none; }
.gps-bri-img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; background: #000; margin: 0; }
.gps-bri-img-empty { background: linear-gradient(135deg, #12121a, #1c2340); }
.gps-bri-body { padding: 14px 16px 16px; }
.gps-bri-body h2 { margin: 0 0 4px; color: var(--bri-text); font: 700 21px/1.25 var(--bri-serif); }
.gps-bri-card-sub { margin: 0 0 10px; color: var(--bri-muted); font-size: 15px; }
.gps-bri-lead { margin: 0 0 10px; color: var(--bri-text); font-size: 15px; line-height: 1.55; }
.gps-bri-meta { margin: 0; color: var(--bri-gold); font-size: 13px; font-weight: 600; letter-spacing: .02em; }
.gps-bri-how { background: var(--bri-panel); border: 1px solid var(--bri-line); border-radius: 10px; padding: 16px 18px; margin-bottom: 20px; }
.gps-bri-how h2 { margin: 0 0 6px; color: var(--bri-text); font: 700 20px/1.3 var(--bri-serif); }
.gps-bri-how p { margin: 0; color: var(--bri-text); line-height: 1.6; }
.gps-bri-foot { color: var(--bri-muted); font-size: 14px; line-height: 1.6; }
.gps-bri-muted { color: var(--bri-muted); }