:root {
  --bg: #050c15;
  --surface: rgba(10, 20, 38, .92);
  --line: rgba(255,255,255,.08);
  --accent: #3b82f6;
  --accent-2: #60a5fa;
  --amber: #f59e0b;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --dim: #64748b;
  --ok: #34d399;
  --font: "Outfit", system-ui, sans-serif;
  --brand: "Barlow Condensed", "Outfit", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 900px 500px at 15% 0%, rgba(59,130,246,.08), transparent 60%),
    radial-gradient(ellipse 700px 400px at 90% 20%, rgba(245,158,11,.05), transparent 55%);
  color: var(--text);
  line-height: 1.6;
}
a { color: var(--accent-2); }
.wrap { max-width: 920px; margin: 0 auto; padding: 0 22px; }
.top {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 22px; border-bottom: 1px solid var(--line);
  background: rgba(5,12,21,.92); position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(16px);
}
.top nav { margin-left: auto; display: flex; gap: 16px; flex-wrap: wrap; }
.top nav a { color: var(--muted); text-decoration: none; font-size: .78rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.top nav a:hover, .top nav a[aria-current="page"] { color: #fff; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
.brand strong { font-family: var(--brand); letter-spacing: .04em; text-transform: uppercase; font-size: .95rem; }
.brand span { display: block; font-size: .68rem; color: var(--muted); font-weight: 400; text-transform: none; letter-spacing: .02em; }
.hero { padding: 48px 0 28px; }
.kicker { color: var(--amber); font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 10px; }
h1 { font-family: var(--brand); font-size: clamp(1.7rem, 4vw, 2.4rem); line-height: 1.15; letter-spacing: .03em; text-transform: uppercase; margin: 0 0 16px; }
h1 em { font-style: normal; color: var(--accent-2); }
.lead { font-size: 1.05rem; color: var(--muted); max-width: 680px; margin: 0 0 22px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 10px; text-decoration: none; font-weight: 700;
  font-size: .88rem; letter-spacing: .03em;
}
.btn-primary { background: linear-gradient(135deg, #3b82f6, #1d4ed8); color: #fff; }
.btn-ghost { border: 1px solid var(--line); color: var(--text); }
.grid { display: grid; gap: 14px; margin: 8px 0 36px; }
@media (min-width: 720px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-2 { grid-template-columns: repeat(2, 1fr); } }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px 20px 18px;
}
.card h3 { font-family: var(--brand); text-transform: uppercase; letter-spacing: .04em; margin: 0 0 8px; font-size: 1.05rem; }
.card p, article p { color: var(--muted); margin: 0 0 12px; }
h2 { font-family: var(--brand); text-transform: uppercase; letter-spacing: .04em; font-size: 1.35rem; margin: 36px 0 14px; }
ol.steps { margin: 0 0 28px; padding-left: 1.2rem; color: var(--muted); }
ol.steps li { margin: 0 0 10px; }
.faq details {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 16px; margin: 0 0 8px;
}
.faq summary { cursor: pointer; font-weight: 650; }
.faq details p { margin: 10px 0 4px; color: var(--muted); }
.note { font-size: .8rem; color: var(--dim); border-left: 3px solid var(--amber); padding: 8px 12px; margin: 20px 0 28px; }
footer.site {
  margin-top: 48px; padding: 28px 0 36px; border-top: 1px solid var(--line);
  font-size: .78rem; color: var(--dim);
}
.posts { list-style: none; padding: 0; margin: 0 0 28px; }
.posts li { margin: 0 0 12px; }
.posts a { font-weight: 650; text-decoration: none; }
.meta { font-size: .78rem; color: var(--dim); }
article h2 { margin-top: 28px; }
article ul { color: var(--muted); }
table.spec {
  width: 100%; border-collapse: collapse; margin: 0 0 28px;
  font-size: .88rem; background: var(--surface); border-radius: 12px; overflow: hidden;
}
table.spec th, table.spec td {
  text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top;
}
table.spec th { color: var(--amber); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
table.spec td { color: var(--muted); }
table.spec td:first-child { color: var(--text); font-weight: 650; width: 38%; }
.official { font-size: .82rem; }