:root {
  --bg: #0f1722;
  --bg-soft: #131d2a;
  --panel: #182334;
  --panel-2: #1d2a3d;
  --line: rgba(255, 255, 255, 0.10);
  --text: #e6edf5;
  --muted: #9cafc4;
  --accent: #6ea8c7;
  --accent-strong: #86b8d2;
  --success: #7fbca1;
  --danger: #d7a4a4;
  --max: 1180px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background:
    radial-gradient(circle at top, rgba(110, 168, 199, 0.10), transparent 30%),
    linear-gradient(180deg, #101923 0%, #0f1722 100%);
  color: var(--text);
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration: none;
}

code,
pre {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.container {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(15, 23, 34, 0.86);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 76px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-sub {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-links {
  display: flex;
  gap: 1.35rem;
  color: var(--muted);
  font-size: 0.95rem;
  align-items: center;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-cta {
  border: 1px solid rgba(110, 168, 199, 0.35);
  background: rgba(110, 168, 199, 0.10);
  color: #d9edf9;
  padding: 0.75rem 1rem;
  border-radius: 14px;
  font-weight: 600;
  font-size: 0.92rem;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: 12px;
  padding: 0.6rem 0.8rem;
  font: inherit;
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  padding: 0.75rem 0 1rem;
}

.mobile-nav.open {
  display: block;
}

.mobile-nav-links {
  display: grid;
  gap: 0.75rem;
  color: var(--muted);
}

section {
  padding: 4.5rem 0;
}

.hero {
  padding: 5.5rem 0 3.5rem;
}

.hero-grid,
.split-grid,
.grid-2 {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: start;
}

.cards-3,
.pricing-grid {
  display: grid;
  gap: 1rem;
}

.cards-3 {
  grid-template-columns: repeat(3, 1fr);
}

.pricing-grid {
  grid-template-columns: repeat(4, 1fr);
}

.eyebrow {
  display: inline-block;
  border: 1px solid rgba(110, 168, 199, 0.22);
  background: rgba(110, 168, 199, 0.08);
  color: #d5ebf7;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 1rem;
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  max-width: 10ch;
}

h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

h3 {
  margin: 0;
  font-size: 1.18rem;
  letter-spacing: -0.03em;
}

.lead {
  margin-top: 1.5rem;
  max-width: 42rem;
  color: #c1d0df;
  font-size: 1.16rem;
  line-height: 1.8;
}

.sublead,
.section-copy {
  margin-top: 0.9rem;
  max-width: 48rem;
  color: var(--muted);
  font-size: 1rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.2rem;
  border-radius: 16px;
  font-weight: 700;
  font-size: 0.96rem;
  transition: 160ms ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--accent);
  color: #0c1420;
}

.btn-primary:hover {
  background: var(--accent-strong);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line);
  color: var(--text);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  margin-top: 2rem;
  max-width: 40rem;
}

.metric,
.card,
.panel,
.pricing-card,
.callout,
.demo-shell,
.footer-banner {
  background: linear-gradient(180deg, rgba(24, 35, 52, 0.95), rgba(19, 29, 42, 0.95));
  border: 1px solid var(--line);
  border-radius: 22px;
}

.metric,
.card,
.pricing-card,
.callout {
  padding: 1.35rem;
}

.metric strong {
  display: block;
  font-size: 1.65rem;
  letter-spacing: -0.04em;
  margin-bottom: 0.2rem;
}

.metric span,
.card p,
.pricing-card p,
.record-note {
  color: var(--muted);
}

.panel {
  overflow: hidden;
  box-shadow: var(--shadow);
}

.record-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
  color: #d6e1ed;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge-allow {
  background: rgba(127, 188, 161, 0.12);
  color: #b5e2cb;
  border: 1px solid rgba(127, 188, 161, 0.24);
}

.badge-deny {
  background: rgba(215, 164, 164, 0.12);
  color: #edc1c1;
  border: 1px solid rgba(215, 164, 164, 0.24);
}

.record pre,
.code-block {
  margin: 0;
  padding: 1.35rem;
  background: rgba(9, 14, 22, 0.78);
  color: #c2d2e2;
  overflow: auto;
  font-size: 0.88rem;
  line-height: 1.75;
}

.record-note {
  padding: 1rem 1.1rem 1.2rem;
  font-size: 0.96rem;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.section-muted {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.pricing-card.featured {
  border-color: rgba(110, 168, 199, 0.32);
  background: rgba(110, 168, 199, 0.10);
}

.pricing-meta {
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 0.4rem;
}

.price {
  margin-top: 1rem;
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.step-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.5rem;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.step-num {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: rgba(110, 168, 199, 0.18);
  border: 1px solid rgba(110, 168, 199, 0.28);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.demo-shell {
  padding: 1.5rem;
  min-height: 22rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.demo-placeholder {
  border: 1px dashed rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  padding: 2rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

.footer-banner {
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: center;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.4rem 0 2.5rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 1080px) {
  .hero-grid,
  .split-grid,
  .grid-2,
  .pricing-grid,
  .cards-3 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero-grid,
  .split-grid,
  .grid-2,
  .pricing-grid,
  .cards-3,
  .metrics {
    grid-template-columns: 1fr;
  }

  .footer-banner,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  h1 {
    max-width: none;
  }
}