:root {
  --bg: #0b1020;
  --panel: #121a33;
  --panel-2: #172142;
  --text: #e9eefc;
  --muted: #a9b4d0;
  --line: #243053;
  --accent: #6ea8fe;
  --accent-2: #7ef0c8;
  --danger: #ffb4a8;
  --max: 1120px;
  --radius: 18px;
  --shadow: 0 16px 40px rgba(0,0,0,.22);
}
* { 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: var(--text);
  background:
    radial-gradient(circle at top left, rgba(110,168,254,.12), transparent 28%),
    radial-gradient(circle at top right, rgba(126,240,200,.09), transparent 22%),
    var(--bg);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11,16,32,.82);
  border-bottom: 1px solid rgba(255,255,255,.06);
  backdrop-filter: blur(12px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: .2px;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #08111d;
  font-weight: 900;
}
.nav-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.nav-links a {
  color: var(--muted);
  font-size: .97rem;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.09);
  background: #182344;
  color: var(--text);
  font-weight: 700;
  box-shadow: var(--shadow);
}
.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #08111d;
  border: none;
}
.btn.ghost { background: transparent; box-shadow: none; }
.hero { padding: 72px 0 48px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 28px;
  align-items: stretch;
}
.card {
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-copy { padding: 34px; }
.kicker {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: .88rem;
  color: var(--accent-2);
  background: rgba(126,240,200,.08);
  border: 1px solid rgba(126,240,200,.18);
}
h1, h2, h3 { line-height: 1.08; margin: 0 0 14px; }
h1 { font-size: clamp(2.2rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); }
h3 { font-size: 1.22rem; }
p.lead {
  color: var(--muted);
  font-size: clamp(1.05rem, 1.35vw, 1.18rem);
  max-width: 62ch;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.hero-panel { padding: 26px; }
.metric-stack { display: grid; gap: 14px; margin-top: 16px; }
.metric {
  padding: 16px;
  border-radius: 14px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
}
.metric strong { display: block; font-size: 1.35rem; margin-bottom: 6px; }
.section { padding: 42px 0; }
.section-head { display: flex; justify-content: space-between; gap: 20px; align-items: end; margin-bottom: 22px; }
.section-head p { color: var(--muted); max-width: 65ch; margin: 0; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.feature, .use-case, .faq, .timeline-step {
  padding: 22px;
}
.feature p, .use-case p, .faq p, .timeline-step p, .list-muted li { color: var(--muted); }
.icon-badge {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  background: rgba(110,168,254,.12);
  border: 1px solid rgba(110,168,254,.22);
}
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  padding: 10px 12px;
  border-radius: 999px;
  font-size: .94rem;
  color: var(--muted);
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
}
.compare {
  overflow: hidden;
}
.compare table {
  width: 100%;
  border-collapse: collapse;
}
.compare th, .compare td {
  text-align: left;
  padding: 16px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.compare th { color: var(--muted); font-weight: 600; }
.compare td strong { color: var(--accent-2); }
.cta {
  padding: 28px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}
.form {
  display: grid;
  gap: 14px;
}
.input, textarea {
  width: 100%;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.09);
  color: var(--text);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
}
textarea { min-height: 140px; resize: vertical; }
.note {
  color: var(--muted);
  font-size: .95rem;
}
.list-check { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.list-check li::before {
  content: "✓";
  color: var(--accent-2);
  font-weight: 800;
  margin-right: 10px;
}
.footer {
  padding: 24px 0 46px;
  color: var(--muted);
}
.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.muted { color: var(--muted); }
.highlight { color: var(--accent-2); }
.warning {
  color: var(--danger);
}
@media (max-width: 900px) {
  .hero-grid, .grid-3, .grid-2, .cta { grid-template-columns: 1fr; display: grid; }
  .cta { padding: 22px; }
  .section-head { display: block; }
}
@media (max-width: 640px) {
  .nav-inner { padding: 10px 0; align-items: start; }
  .nav-links { gap: 12px; }
  .hero { padding-top: 36px; }
  .hero-copy, .hero-panel { padding: 22px; }
}