* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: #e8edf3;
  background: #0b1020;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
code, pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}
.narrow {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(11, 16, 32, 0.8);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
}
.nav nav {
  display: flex;
  gap: 18px;
  color: #b4bfd0;
}
.brand {
  font-weight: 800;
  letter-spacing: 0.2px;
}
.hero {
  padding: 72px 0 48px;
  background:
    radial-gradient(circle at top right, rgba(67, 97, 238, 0.20), transparent 30%),
    radial-gradient(circle at top left, rgba(0, 212, 170, 0.12), transparent 30%);
}
.hero-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  margin: 0 0 12px;
  color: #7dd3fc;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
}
h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.02;
}
h2 {
  margin: 0 0 22px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}
h3 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 1.1rem;
}
.lead {
  font-size: 1.1rem;
  color: #c7d2e1;
  max-width: 62ch;
}
.subtle {
  color: #9ca9bc;
  font-size: 0.96rem;
}
.center { text-align: center; }
.mini-note {
  color: #aeb9cb;
  text-align: center;
  padding: 12px 0 0;
}
.section { padding: 72px 0; }
.alt { background: rgba(255,255,255,0.03); }
.grid {
  display: grid;
  gap: 18px;
}
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.card {
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
}
.code-card pre, .card pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  color: #d7e1ef;
}
.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 26px 0 16px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .15s ease, opacity .15s ease, background .15s ease;
}
.button:hover { transform: translateY(-1px); opacity: 0.96; }
.button.primary {
  background: linear-gradient(135deg, #6d7cff, #3cb4ff);
  color: white;
}
.button.secondary {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
}
.button.wide { width: 100%; }
.pricing-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 30px;
}
.plan-name {
  margin: 0;
  font-size: 0.95rem;
  color: #9ec5ff;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.price {
  margin: 10px 0 18px;
  font-size: 3rem;
  font-weight: 800;
}
.price span {
  font-size: 1rem;
  color: #9ca9bc;
  font-weight: 500;
}
.pricing-card ul {
  margin: 0 0 24px;
  padding-left: 18px;
  color: #d4dceb;
}
.faq {
  display: grid;
  gap: 16px;
}
.site-footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  color: #9ca9bc;
}
.footer-row {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.footer-links {
  display: flex;
  gap: 16px;
}
@media (max-width: 860px) {
  .hero-grid,
  .grid.two,
  .grid.three {
    grid-template-columns: 1fr;
  }
  .nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 0;
  }
  .nav nav {
    flex-wrap: wrap;
  }
  .footer-row {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 0;
  }
}