:root{
  --ink:#10243e; --ink-2:#4a5a72; --line:#dde3ec; --bg:#ffffff; --bg-alt:#f5f7fb;
  --brand:#0b2545; --accent:#f0a500; --accent-ink:#3a2600; --radius:10px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif}
img{max-width:100%}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.muted{color:var(--ink-2)}
.small{font-size:14px}

.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.2) blur(6px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;letter-spacing:.2px}
.brand:hover{text-decoration:none}
.brand-mark{width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(240,165,0,.18)}
.brand-name{font-size:17px}
.site-nav{display:flex;gap:22px;flex-wrap:wrap}
.site-nav a{color:var(--ink-2);font-size:15px;font-weight:500}
.site-nav a:hover{color:var(--ink);text-decoration:none}

.hero{background:linear-gradient(180deg,#0b2545 0%,#12345c 100%);color:#fff;padding:72px 0 68px}
.hero h1{margin:0 0 16px;font-size:44px;line-height:1.12;letter-spacing:-.5px;max-width:20ch}
.eyebrow{margin:0 0 14px;text-transform:uppercase;letter-spacing:.14em;font-size:12px;color:var(--accent)}
.lead{font-size:19px;line-height:1.6;max-width:62ch;color:#dbe6f3;margin:0 0 28px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 20px;border-radius:999px;font-weight:600;font-size:15px;border:1px solid transparent;transition:.15s}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-block{display:block;text-align:center}

.section{padding:64px 0}
.section.alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section h2{margin:0 0 28px;font-size:28px;letter-spacing:-.3px}

.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tile{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;color:var(--ink);transition:.15s}
.tile:hover{text-decoration:none;border-color:#c3cfe0;transform:translateY(-2px);box-shadow:0 8px 22px rgba(16,36,62,.07)}
.tile h3{margin:0 0 8px;font-size:18px}
.tile p{margin:0 0 12px;color:var(--ink-2);font-size:15px}
.tile-meta{font-size:13px;color:#7a8aa3}
.tile-media{background:#f7f9fc;border:1px solid #eef2f8;border-radius:8px;height:190px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin:-8px -8px 16px}
.tile-media img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;padding:10px}

.featured{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.featured-media img{width:100%;height:auto;border-radius:12px;background:#fff;border:1px solid var(--line)}

.prose{max-width:72ch}
.prose h1{font-size:34px;line-height:1.2;margin:0 0 10px;letter-spacing:-.4px}
.prose h2{font-size:22px;margin:36px 0 12px}
.prose h3{font-size:18px;margin:26px 0 8px}
.prose p,.prose li{color:#25364f}
.prose ul{padding-left:22px}
.prose li{margin:6px 0}
.meta-line{color:#7a8aa3;font-size:14px;margin:0 0 22px}

.figure{margin:0 0 28px;background:#f7f9fc;border:1px solid var(--line);border-radius:12px;padding:20px;text-align:center}
.figure img{max-width:100%;height:auto;display:inline-block}

.page{padding:56px 0 72px}
.page-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;align-items:start}
.page-aside{position:sticky;top:96px}
.card{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card h3{margin:0 0 8px;font-size:16px}
.card .btn{margin-top:14px}

.site-footer{background:var(--brand);color:#cfdcec;padding:44px 0 24px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 2fr;gap:32px}
.site-footer .brand-name{color:#fff}
.site-footer .muted{color:#a9bdd6}
.site-footer a{color:#cfdcec;display:block;margin:6px 0;font-size:15px}
.site-footer a:hover{color:#fff}
.footer-title{color:#fff;font-weight:600;margin-bottom:8px;font-size:15px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:32px;padding-top:16px}

.form{display:grid;gap:14px;max-width:640px;margin-top:8px}
.field{display:grid;gap:6px}
.field label{font-size:14px;font-weight:600;color:#25364f}
.field input,.field select,.field textarea{
  width:100%;padding:11px 12px;border:1px solid #c9d3e2;border-radius:8px;font:inherit;background:#fff;color:var(--ink)}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid rgba(240,165,0,.5);border-color:var(--accent)}
.notice{background:#fff8e6;border:1px solid #f2d27a;border-radius:8px;padding:12px 14px;font-size:14px;color:#5a4300;margin:18px 0}

@media (max-width:900px){
  .tiles{grid-template-columns:repeat(2,1fr)}
  .featured{grid-template-columns:1fr;gap:28px}
  .page-grid{grid-template-columns:1fr;gap:28px}
  .page-aside{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero h1{font-size:34px}
}
@media (max-width:600px){
  .tiles{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero{padding:52px 0}
  .hero h1{font-size:29px}
  .site-nav{gap:14px}
  .tile-media{height:220px}
}

.cover{margin:0 0 26px;border-radius:12px;overflow:hidden;border:1px solid #16324f;background:#071427}
.cover img{display:block;width:100%;height:auto}
.tile-cover{height:150px;background:#071427;border-color:#16324f}
.tile-cover img{width:100%;height:100%;object-fit:cover;padding:0}

.req{color:#c0392b}
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.form-status{margin-top:10px;font-size:14px;min-height:20px}
.form-status.ok{color:#1e7a3c}
.form-status.error{color:#b02a2a}
.form-status.warn{color:#8a6200}
button[disabled]{opacity:.6;cursor:not-allowed}