:root {
  color-scheme: dark;
  --bg: #071321;
  --panel: #0c1d30;
  --panel-hover: #102740;
  --text: #edf4fb;
  --muted: #a7b7c9;
  --blue: #66b4ff;
  --line: #20374d;
  --max: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
a { color: inherit; }
.site-header { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.wordmark { text-decoration: none; font-size: 1.05rem; font-weight: 750; letter-spacing: -.02em; }
nav { display: flex; gap: 28px; }
nav a, .text-link { color: var(--muted); text-decoration: none; font-size: .94rem; }
nav a:hover, .text-link:hover { color: var(--blue); }
main { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.hero { padding: clamp(76px, 12vw, 142px) 0 100px; max-width: 860px; }
.eyebrow { color: var(--blue); font-size: .76rem; font-weight: 750; text-transform: uppercase; letter-spacing: .16em; margin: 0 0 18px; }
h1 { font-size: clamp(2.7rem, 7vw, 5.5rem); letter-spacing: -.065em; line-height: 1.04; max-width: 900px; margin: 0 0 28px; }
.intro { color: #d5e2ef; max-width: 720px; font-size: clamp(1.1rem, 2vw, 1.3rem); line-height: 1.7; margin: 0 0 14px; }
.intro.secondary { color: var(--muted); font-size: 1.04rem; }
.hero-links { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; gap: 14px; background: var(--blue); color: #071321; font-weight: 750; text-decoration: none; padding: 12px 18px; border-radius: 5px; transition: transform .18s ease, background .18s ease; }
.button:hover { background: #8bc7ff; transform: translateY(-2px); }
.section { border-top: 1px solid var(--line); padding: 78px 0 84px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; }
.section-heading h2, .closing h2 { margin: 0; font-size: clamp(1.8rem, 3.6vw, 2.65rem); line-height: 1.15; letter-spacing: -.045em; }
.section-copy p { color: var(--muted); margin: 0 0 18px; }
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.card { padding: 25px; border: 1px solid var(--line); background: var(--panel); border-radius: 7px; min-height: 220px; transition: background .18s ease, border-color .18s ease; }
.card:hover { background: var(--panel-hover); border-color: #345a7a; }
.card-number { color: var(--blue); font-size: .75rem; font-weight: 750; letter-spacing: .12em; }
.card h3 { font-size: 1.12rem; line-height: 1.3; margin: 18px 0 10px; letter-spacing: -.02em; }
.card p { color: var(--muted); font-size: .94rem; margin: 0; }
.closing { border-top: 1px solid var(--line); padding: 84px 0 92px; max-width: 700px; }
.closing p:not(.eyebrow) { color: var(--muted); margin: 20px 0 26px; }
footer { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; border-top: 1px solid var(--line); min-height: 76px; display: flex; justify-content: space-between; align-items: center; gap: 16px; color: #7f94a9; font-size: .82rem; }
@media (max-width: 700px) {
  .site-header, main, footer { width: min(100% - 36px, var(--max)); }
  .site-header { min-height: 72px; }
  nav { gap: 15px; }
  nav a { font-size: .86rem; }
  .hero { padding: 78px 0 72px; }
  .section { grid-template-columns: 1fr; gap: 28px; padding: 60px 0; }
  .cards { grid-template-columns: 1fr; }
  .card { min-height: 0; }
  .closing { padding: 64px 0; }
}
@media (max-width: 420px) { .wordmark { font-size: .95rem; } nav { gap: 10px; } nav a { font-size: .8rem; } footer { align-items: flex-start; flex-direction: column; justify-content: center; padding: 18px 0; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }