:root {
  --bg: #f7f4ee;
  --ink: #111827;
  --muted: #5b6472;
  --panel: #ffffff;
  --panel-2: #e9eef5;
  --dark: #0b1220;
  --dark-2: #111a2e;
  --accent: #b23a2f;
  --accent-2: #d9a441;
  --line: rgba(17, 24, 39, 0.12);
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.16);
  --radius: 24px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; }
.skip-link { position: absolute; left: -999px; top: auto; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 999; background: #fff; padding: .75rem 1rem; border-radius: .5rem; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(11, 18, 32, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.site-header.simple { position: relative; }
.nav { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; width: min(var(--max), calc(100% - 40px)); margin: 0 auto; color: #fff; }
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; font-size: .8rem; }
.nav-links { display: flex; align-items: center; gap: 1.25rem; }
.nav-links a { color: rgba(255,255,255,.86); text-decoration: none; font-weight: 650; }
.nav-toggle { display: none; border: 1px solid rgba(255,255,255,.25); background: transparent; color: #fff; padding: .55rem .8rem; border-radius: 999px; }
.button { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; border: 0; border-radius: 999px; padding: .9rem 1.2rem; background: var(--accent); color: #fff; font-weight: 800; box-shadow: 0 12px 30px rgba(178,58,47,.26); }
.button-secondary { background: rgba(255,255,255,.12); box-shadow: none; border: 1px solid rgba(255,255,255,.18); }
.button-small { padding: .55rem .85rem; font-size: .9rem; }
.hero { position: relative; overflow: hidden; padding: 110px 0 84px; background: var(--dark); color: #fff; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(circle at 20% 20%, rgba(217,164,65,.22), transparent 30%), radial-gradient(circle at 80% 10%, rgba(178,58,47,.28), transparent 28%), linear-gradient(135deg, #0b1220, #17213a 55%, #0b1220); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr); gap: 3rem; align-items: center; }
.hero h1 { max-width: 820px; font-size: clamp(3rem, 7vw, 6.7rem); line-height: .9; letter-spacing: -.07em; margin: .25rem 0 1.4rem; }
.lead { font-size: clamp(1.1rem, 2vw, 1.35rem); max-width: 720px; color: rgba(255,255,255,.78); }
.eyebrow { color: var(--accent-2); font-weight: 900; text-transform: uppercase; letter-spacing: .16em; font-size: .78rem; margin: 0 0 .65rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }
.signal-card { background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow); }
.signal-card h2 { margin-top: 0; }
.signal-card dl { margin: 0; }
.signal-card div { padding: 1rem 0; border-top: 1px solid rgba(255,255,255,.12); }
.signal-card dt { font-weight: 900; color: #fff; }
.signal-card dd { margin: .2rem 0 0; color: rgba(255,255,255,.72); }
.section { padding: 88px 0; }
.section-muted { background: #e9eef5; }
.section-dark { background: var(--dark); color: #fff; }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 4rem; align-items: start; }
h2 { font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1; letter-spacing: -.045em; margin: 0 0 1rem; }
h3 { line-height: 1.14; letter-spacing: -.025em; }
.copy-block { font-size: 1.13rem; color: var(--muted); }
.section-heading { margin-bottom: 2rem; }
.section-heading.narrow { max-width: 760px; }
.cards, .topic-grid { display: grid; gap: 1rem; }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.card, .topic, .security-list > div, .callout { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.35rem; box-shadow: 0 16px 44px rgba(15,23,42,.07); }
.card span { color: var(--accent); font-weight: 900; }
.card p, .topic p, .security-list p, .muted { color: var(--muted); }
.topic-grid { grid-template-columns: repeat(4, 1fr); }
.topic { min-height: 210px; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.timeline article { padding: 1.25rem; border-radius: var(--radius); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); }
.timeline p { color: rgba(255,255,255,.72); }
.security-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
code { background: rgba(11,18,32,.08); padding: .12rem .32rem; border-radius: .35rem; }
.callout { text-align: center; max-width: 900px; }
.callout p { font-size: 1.25rem; color: var(--muted); }
.site-footer { background: #080d18; color: rgba(255,255,255,.78); padding: 42px 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 2rem; }
.footer-grid a, .site-footer a { color: #fff; margin-right: 1rem; }
.page { padding: 70px 0 90px; }
.prose { max-width: 820px; }
.prose h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); line-height: .95; letter-spacing: -.055em; }
.prose h2 { font-size: 2rem; margin-top: 2rem; }
.prose p, .prose li { color: var(--muted); font-size: 1.1rem; }
@media (max-width: 960px) {
  .hero-grid, .split, .cards.four, .topic-grid, .timeline { grid-template-columns: 1fr 1fr; }
  .hero-grid, .split { gap: 2rem; }
}
@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .nav-links { position: absolute; top: 74px; left: 0; right: 0; display: none; flex-direction: column; align-items: flex-start; padding: 1rem 20px 1.25rem; background: rgba(11, 18, 32, .98); }
  .nav-links.open { display: flex; }
  .hero { padding: 78px 0 60px; }
  .hero-grid, .split, .cards.four, .topic-grid, .timeline, .security-list { grid-template-columns: 1fr; }
  .footer-grid { flex-direction: column; }
  .container, .nav { width: min(var(--max), calc(100% - 28px)); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; } }