:root {
  --bg: #070d16;
  --bg-card: rgba(15, 24, 38, 0.82);
  --text: #e6eef8;
  --muted: #9fb3c8;
  --accent: #36d6ff;
  --accent-2: #73db45;
  --border: rgba(54, 214, 255, 0.2);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Outfit, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(ellipse at 20% 10%, rgba(26, 157, 255, 0.2), transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(115, 219, 69, 0.15), transparent 55%),
    var(--bg);
}
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 1rem; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(6, 12, 22, 0.8);
  border-bottom: 1px solid var(--border);
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; padding: 0.85rem 1rem; }
.logo { color: var(--text); text-decoration: none; font-weight: 700; }
.logo span { color: var(--accent); }
.nav-links a { color: var(--muted); text-decoration: none; margin-left: 1rem; font-size: 0.92rem; }
.nav-links a:hover { color: var(--accent); }
.hero { padding: 4rem 0 2rem; }
h1 { font-size: clamp(1.8rem, 3.5vw, 2.7rem); margin: 0 0 0.8rem; }
.lead { color: var(--muted); max-width: 820px; line-height: 1.7; }
.cta { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1.2rem; }
.btn {
  display: inline-block;
  padding: 0.7rem 1rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid var(--border);
}
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #051019; border: none; }
.btn-ghost { color: var(--accent); background: rgba(54, 214, 255, 0.08); }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin: 1.25rem 0 2rem;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
}
.card h3, h2 { margin-top: 0; }
p, li { color: var(--muted); line-height: 1.65; }
.faq p strong { color: var(--text); }
.footer-links a { color: var(--accent); text-decoration: none; margin-right: 0.8rem; }
.footer-links a:hover { text-decoration: underline; }