:root {
  --bg: #0b1220;
  --bg-soft: #111a2b;
  --panel: #13203a;
  --panel-2: #172742;
  --text: #edf2fb;
  --muted: #b8c4d9;
  --line: rgba(255, 255, 255, 0.1);
  --accent: #7dd3fc;
  --accent-2: #c084fc;
  --accent-3: #86efac;
  --warning: #fde68a;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 24px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(125, 211, 252, 0.12), transparent 34%),
    radial-gradient(circle at top right, rgba(192, 132, 252, 0.12), transparent 32%),
    linear-gradient(180deg, #0a1120 0%, #0d1526 55%, #0b1220 100%);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(calc(100% - 2rem), var(--max)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 40; backdrop-filter: blur(18px);
  background: rgba(11, 18, 32, 0.7); border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 76px;
}
.brand {
  display: inline-flex; align-items: center; gap: 0.9rem; font-weight: 700; letter-spacing: 0.01em;
}
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #08111f;
  font-size: 1.2rem; font-weight: 900; box-shadow: var(--shadow);
}
.nav-links {
  display: flex; align-items: center; gap: 1.25rem; color: var(--muted); font-size: 0.96rem;
}
.nav-links a:hover, .nav-links a:focus-visible { color: var(--text); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.8rem 1.1rem; border-radius: 999px;
  background: rgba(125, 211, 252, 0.12); border: 1px solid rgba(125, 211, 252, 0.28); color: var(--text); font-weight: 600;
}
.hero { padding: 5.5rem 0 4rem; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 2rem; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.55rem; padding: 0.45rem 0.8rem; border-radius: 999px;
  background: rgba(134, 239, 172, 0.1); border: 1px solid rgba(134, 239, 172, 0.28);
  color: #d7f9e2; font-size: 0.9rem; margin-bottom: 1rem;
}
h1, h2, h3 { margin: 0; line-height: 1.1; }
h1 { font-size: clamp(2.6rem, 6vw, 4.7rem); letter-spacing: -0.04em; }
.hero p { font-size: 1.08rem; color: var(--muted); max-width: 62ch; margin: 1.3rem 0 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 1.7rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem; min-height: 48px;
  padding: 0.9rem 1.2rem; border-radius: 999px; font-weight: 700; border: 1px solid transparent;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.btn:hover, .btn:focus-visible { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #08111f; }
.btn-secondary { background: rgba(255, 255, 255, 0.03); border-color: var(--line); color: var(--text); }
.hero-notes { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.25rem; color: var(--muted); font-size: 0.95rem; }
.hero-card {
  position: relative; background: linear-gradient(180deg, rgba(23, 39, 66, 0.95), rgba(19, 32, 58, 0.95));
  border: 1px solid var(--line); border-radius: calc(var(--radius) + 4px); padding: 1.25rem;
  box-shadow: var(--shadow); overflow: hidden;
}
.hero-card::before {
  content: ""; position: absolute; inset: auto -20% -30% auto; width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(125, 211, 252, 0.22), transparent 70%);
}
.panel {
  position: relative; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--line); border-radius: 20px; padding: 1rem;
}
.stack-flow { display: grid; gap: 0.85rem; }
.flow-item { display: grid; grid-template-columns: auto 1fr; gap: 0.85rem; align-items: start; }
.flow-badge {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(125, 211, 252, 0.12); border: 1px solid rgba(125, 211, 252, 0.24); font-weight: 700; color: var(--accent);
}
.flow-item strong { display: block; margin-bottom: 0.2rem; }
.flow-item span { color: var(--muted); font-size: 0.96rem; }
.section { padding: 4.5rem 0; }
.section-head { max-width: 760px; margin-bottom: 2rem; }
.section-head p { color: var(--muted); margin: 0.9rem 0 0; }
.grid-3, .grid-2, .pricing-grid, .module-grid, .path-grid { display: grid; gap: 1.25rem; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pricing-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.module-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.path-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  background: linear-gradient(180deg, rgba(23, 39, 66, 0.8), rgba(17, 26, 43, 0.95));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; box-shadow: var(--shadow);
}
.card h3 { font-size: 1.22rem; }
.card p, .card li { color: var(--muted); }
.card ul { padding-left: 1.15rem; margin: 1rem 0 0; }
.kicker {
  display: inline-block; font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--warning); margin-bottom: 0.8rem;
}
.pricing-card { display: flex; flex-direction: column; min-height: 100%; }
.pricing-card.featured { outline: 2px solid rgba(125, 211, 252, 0.35); transform: translateY(-4px); }
.price { margin: 1rem 0 0.75rem; font-size: 2rem; font-weight: 800; letter-spacing: -0.04em; }
.price small { font-size: 0.95rem; color: var(--muted); font-weight: 500; }
.pill {
  display: inline-flex; width: fit-content; align-items: center; padding: 0.38rem 0.7rem; border-radius: 999px;
  background: rgba(125, 211, 252, 0.1); border: 1px solid rgba(125, 211, 252, 0.24); color: #d9f6ff; font-size: 0.82rem; font-weight: 700;
}
.pricing-card .btn { margin-top: auto; }
.comparison {
  overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, 0.02);
}
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { padding: 1rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--text); font-size: 0.92rem; }
td { color: var(--muted); font-size: 0.95rem; }
.highlight-band {
  background: linear-gradient(135deg, rgba(125, 211, 252, 0.1), rgba(192, 132, 252, 0.1)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.quote { font-size: 1.15rem; color: var(--text); max-width: 52ch; }
.muted { color: var(--muted); }
.cta-box {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 1.25rem; align-items: center;
  background: linear-gradient(180deg, rgba(19, 32, 58, 0.95), rgba(23, 39, 66, 0.95));
  border: 1px solid var(--line); border-radius: 28px; padding: 1.75rem; box-shadow: var(--shadow);
}
.site-footer { padding: 2rem 0 3rem; color: var(--muted); }
.footer-grid {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 1.4rem;
}
.top-gap { margin-top: 1.25rem; }
.cta-copy { margin: 0.6rem 0 1rem; }
@media (max-width: 1080px) {
  .hero-grid, .cta-box, .grid-3, .pricing-grid, .module-grid, .path-grid, .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav { flex-wrap: wrap; padding: 0.9rem 0; }
  .nav-links { width: 100%; order: 3; overflow-x: auto; padding-bottom: 0.2rem; }
  .hero { padding-top: 3.5rem; }
  h1 { font-size: clamp(2.2rem, 11vw, 3.3rem); }
  .card, .hero-card, .cta-box { padding: 1.1rem; }
}