:root {
  --bg: #050910;
  --card: #0f1624;
  --accent: #5ef0ff;
  --accent-2: #9f7bff;
  --text: #e8f0ff;
  --muted: #b0bbc9;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  background:
    radial-gradient(circle at 12% 18%, rgba(94,240,255,0.12), transparent 35%),
    radial-gradient(circle at 80% 8%, rgba(159,123,255,0.12), transparent 35%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 32px 6vw 72px; }
.nav {
  display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center;
  padding: 18px 6vw; border-bottom: 1px solid rgba(94,240,255,0.15);
  background: rgba(5,9,16,0.92); position: sticky; top: 0; z-index: 20;
}
.nav .brand { font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text); }
.nav a { color: var(--muted); font-size: 13px; font-weight: 600; }
.nav a:hover, .nav a.is-active { color: var(--accent); }
.hero h1 {
  font-size: clamp(40px, 7vw, 72px); line-height: 1.05; margin: 48px 0 12px;
  letter-spacing: -0.02em;
}
.hero p { color: var(--muted); font-size: 18px; max-width: 36rem; line-height: 1.55; margin: 0 0 24px; }
.cta {
  display: inline-flex; padding: 13px 18px; border-radius: 12px; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #050910;
}
.cta:hover { text-decoration: none; opacity: 0.95; }
.section { margin-top: 56px; }
.section h2 { font-size: 28px; margin: 0 0 10px; }
.section p, .section li { color: var(--muted); line-height: 1.55; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: 18px; }
.tile {
  border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; padding: 16px;
  background: rgba(255,255,255,0.03);
}
.tile h3 { margin: 0 0 8px; font-size: 16px; color: var(--text); }
.tile .price { color: var(--accent); font-weight: 800; font-size: 22px; margin: 0 0 8px; }
footer {
  margin-top: 72px; padding: 24px 6vw 40px; border-top: 1px solid rgba(255,255,255,0.06);
  color: var(--muted); font-size: 13px;
}
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }