:root {
  --bg: #0b0d10;
  --bg-soft: #141820;
  --fg: #f2f4f7;
  --muted: #9aa4b2;
  --accent: #0a84ff;
  --accent-2: #e23b3b;
  --border: #232936;
  --radius: 14px;
  --max: 960px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -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 */
.site-header {
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0;
  background: rgba(11, 13, 16, 0.8);
  backdrop-filter: saturate(140%) blur(10px);
  z-index: 10;
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand { font-weight: 800; letter-spacing: 0.14em; font-size: 20px; color: var(--fg); }
.brand span { color: var(--accent); }
.nav a { color: var(--muted); margin-left: 22px; font-size: 15px; }
.nav a:hover { color: var(--fg); text-decoration: none; }

/* Hero */
.hero { padding: 96px 0 72px; text-align: center; }
.eyebrow {
  display: inline-block; color: var(--accent);
  font-size: 13px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(34px, 6vw, 60px); line-height: 1.05;
  margin: 0 0 18px; font-weight: 800; letter-spacing: -0.02em;
}
.hero p.lede { font-size: clamp(17px, 2.5vw, 21px); color: var(--muted); max-width: 640px; margin: 0 auto 34px; }

.btn {
  display: inline-block; padding: 14px 26px; border-radius: 999px;
  font-weight: 700; font-size: 16px;
  background: var(--accent); color: #fff; border: 1px solid transparent;
}
.btn:hover { text-decoration: none; opacity: 0.92; }
.btn.secondary { background: transparent; color: var(--fg); border-color: var(--border); }

/* Features */
.section { padding: 64px 0; }
.section h2 { font-size: clamp(24px, 4vw, 34px); letter-spacing: -0.01em; text-align: center; margin: 0 0 40px; }
.grid { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--bg-soft); border: 1px solid var(--border);
  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: 24px; margin-bottom: 12px; }

/* Legal / long-form */
.legal { padding: 56px 0 80px; }
.legal h1 { font-size: clamp(28px, 5vw, 40px); margin: 0 0 6px; }
.legal .updated { color: var(--muted); font-size: 14px; margin-bottom: 36px; }
.legal h2 { font-size: 20px; margin: 34px 0 10px; }
.legal p, .legal li { color: #cfd6e0; }
.legal ul { padding-left: 20px; }
.legal a { color: var(--accent); }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 34px 0; color: var(--muted); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--fg); text-decoration: none; }

@media (max-width: 720px) {
  .grid { grid-template-columns: 1fr; }
  .nav a { margin-left: 16px; }
  .hero { padding: 64px 0 48px; }
}