:root {
  --bg: #0b1020;
  --bg-soft: #131a32;
  --fg: #e6ecff;
  --muted: #9aa6c7;
  --accent: #f6821f; /* Cloudflare orange */
  --accent-2: #4f8cff;
  --card: #182142;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, #1b2550 0%, var(--bg) 55%) fixed;
  color: var(--fg);
  line-height: 1.6;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  position: sticky;
  top: 0;
  background: rgba(11, 16, 32, 0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  z-index: 10;
}

.brand { font-weight: 800; letter-spacing: 0.5px; font-size: 1.25rem; }
.brand .dot { color: var(--accent); }

nav a { margin-left: 20px; color: var(--muted); font-weight: 600; }
nav a:hover { color: var(--fg); text-decoration: none; }

main { max-width: 980px; margin: 0 auto; padding: 0 24px; }

.hero {
  text-align: center;
  padding: 90px 0 70px;
}
.hero h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); margin: 0 0 12px; }
.accent { color: var(--accent); }
.lede { color: var(--muted); font-size: 1.15rem; margin: 0 0 28px; }

.cta {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), #ff9f4d);
  color: #1a1205;
  font-weight: 700;
  padding: 12px 26px;
  border-radius: 999px;
  box-shadow: 0 8px 30px rgba(246,130,31,0.3);
}
.cta:hover { text-decoration: none; transform: translateY(-1px); }

.section { padding: 48px 0; border-top: 1px solid rgba(255,255,255,0.06); }
.section h2 { font-size: 1.8rem; margin-top: 0; }

.section-buy {
  text-align: center;
  background: rgba(246,130,31,0.08);
  border: 1px solid rgba(246,130,31,0.25);
  border-radius: var(--radius);
  padding: 40px 28px;
}
.section-buy p { color: var(--fg); margin: 0 0 22px; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 16px;
}
.card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 22px;
}
.card h3 { margin: 0 0 8px; }
.card p { color: var(--muted); margin: 0; }
.card code {
  background: rgba(255,255,255,0.08);
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.9em;
}

.site-footer {
  text-align: center;
  color: var(--muted);
  padding: 36px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

@media (max-width: 540px) {
  .site-header { padding: 14px 18px; }
  nav a { margin-left: 12px; }
}