:root {
  --bg: #0f1411;
  --surface: #161d18;
  --surface-2: #1d261f;
  --text: #edf4ee;
  --muted: #aab8ad;
  --line: #2b3830;
  --accent: #89d690;
  --accent-dark: #1d6d2d;
  --max: 1180px;
}

* { 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: 1.6;
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(15,20,17,.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 750; letter-spacing: .01em; }
.brand-mark {
  width: 34px; height: 34px; display: grid; place-items: center;
  border-radius: 10px; background: var(--accent); color: #102014; font-weight: 900;
}
.nav { display: flex; gap: 24px; color: var(--muted); font-size: .95rem; }
.nav a:hover { color: var(--text); }

.hero { padding: 96px 0 76px; border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 64px; align-items: center; }
.eyebrow { margin: 0 0 14px; color: var(--accent); font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .14em; }
h1, h2, h3 { line-height: 1.08; margin-top: 0; }
h1 { font-size: clamp(2.7rem, 7vw, 5.8rem); max-width: 900px; letter-spacing: -.045em; margin-bottom: 26px; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -.035em; }
h3 { font-size: 1.25rem; }
.lede { max-width: 760px; color: var(--muted); font-size: 1.18rem; }
.actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 18px; border-radius: 10px; font-weight: 750; }
.button.primary { background: var(--accent); color: #0d1c11; }
.button.secondary { border: 1px solid var(--line); background: var(--surface); }
.micro { margin-top: 20px; color: var(--muted); font-size: .9rem; }

.hero-card { background: linear-gradient(160deg, var(--surface-2), #121813); border: 1px solid var(--line); padding: 30px; border-radius: 18px; }
.status { display: inline-block; margin-bottom: 16px; color: var(--accent); font-size: .8rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.hero-card p { color: var(--muted); }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 24px; }
.metric-grid div { padding-top: 16px; border-top: 1px solid var(--line); }
.metric-grid strong { display: block; font-size: 1.55rem; }
.metric-grid span { display: block; color: var(--muted); font-size: .78rem; line-height: 1.3; }

.section { padding: 84px 0; border-bottom: 1px solid var(--line); }
.section.alt { background: var(--surface); }
.section-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: start; margin-bottom: 42px; }
.section-head p, .narrow p { color: var(--muted); margin-top: 6px; }
.section-head.narrow { grid-template-columns: 1fr; max-width: 800px; }
.cards { display: grid; gap: 18px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 28px; }
.card p { color: var(--muted); margin-bottom: 0; }
.card-number { display: inline-block; margin-bottom: 28px; color: var(--accent); font-size: .8rem; font-weight: 800; }
.feature { min-height: 220px; }

.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
.topic-list { border-top: 1px solid var(--line); }
.topic-list div { display: grid; grid-template-columns: 54px 1fr; gap: 12px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.topic-list span { color: var(--accent); font-weight: 800; }
.topic-list p { margin: 0; }

.contact { background: #111713; }
.contact-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 70px; align-items: start; }
.contact-grid > div:first-child p:last-child { color: var(--muted); }
.contact-box { display: grid; gap: 12px; background: var(--surface); border: 1px solid var(--line); padding: 26px; border-radius: 16px; }
.contact-box a { color: var(--accent); }

.site-footer { padding: 34px 0 46px; }
.footer-grid { display: grid; grid-template-columns: .35fr 1.65fr; gap: 30px; color: var(--muted); font-size: .85rem; }
.footer-grid p { margin: 0; }

@media (max-width: 860px) {
  .nav { display: none; }
  .hero { padding-top: 70px; }
  .hero-grid, .section-head, .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .cards.three, .cards.two { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}