:root {
  --bg: #0b0d12;
  --bg-soft: #12151d;
  --line: #222734;
  --text: #e8eaf0;
  --muted: #9aa1b2;
  --accent: #5b8cff;
  --accent-2: #8a5bff;
  --radius: 14px;
  --max: 1080px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
header.site {
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
  background: rgba(11, 13, 18, 0.85);
  backdrop-filter: blur(10px);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 18px; letter-spacing: 0.5px; }
.brand:hover { text-decoration: none; }
.logo {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center; color: #fff; font-size: 15px; font-weight: 800;
}
nav.main a { color: var(--muted); margin-left: 22px; font-size: 15px; }
nav.main a:hover { color: var(--text); text-decoration: none; }

/* Hero */
.hero { padding: 96px 0 72px; text-align: center; }
.hero h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.1; margin: 0 0 18px; letter-spacing: -0.5px; }
.hero h1 .grad { background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { color: var(--muted); font-size: clamp(16px, 2.2vw, 19px); max-width: 640px; margin: 0 auto 32px; }
.badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--bg-soft);
  color: var(--text); font-size: 15px;
}
.badge small { color: var(--muted); }

/* Sections */
section { padding: 56px 0; }
section h2 { font-size: 28px; margin: 0 0 8px; }
section p.sub { color: var(--muted); margin: 0 0 32px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card .ico { font-size: 22px; margin-bottom: 12px; }

.company { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.company dl { margin: 0; }
.company dt { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: 0.8px; }
.company dd { margin: 4px 0 16px; }

/* Legal / doc pages */
.doc { max-width: 760px; padding: 56px 20px 80px; margin: 0 auto; }
.doc h1 { font-size: 36px; margin: 0 0 6px; }
.doc .meta { color: var(--muted); margin: 0 0 32px; font-size: 14px; }
.doc h2 { font-size: 21px; margin: 36px 0 10px; }
.doc p, .doc li { color: #cfd3dd; }
.doc ul { padding-left: 22px; }

/* Footer */
footer.site { border-top: 1px solid var(--line); padding: 32px 0 48px; color: var(--muted); font-size: 14px; }
footer.site .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
footer.site a { color: var(--muted); margin-right: 18px; }
footer.site a:hover { color: var(--text); }

@media (max-width: 600px) {
  nav.main a { margin-left: 14px; font-size: 14px; }
  .hero { padding: 64px 0 48px; }
}