:root {
  --bg: #0b1220;
  --panel: #111a2b;
  --panel-2: #16243a;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --border: #243244;
  --accent: #ef4444;
  --ok: #22c55e;
  --danger: #ef4444;
  --radius: 14px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", "Inter", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 10% 10%, #15243b 0%, #0b1220 60%);
}

.container { width: min(1120px, 92vw); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(11,18,32,0.92); border-bottom: 1px solid var(--border); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; gap: 12px; }
.brand { color: #fff; font-weight: 700; text-decoration: none; letter-spacing: 0.2px; }
.menu { display: flex; gap: 18px; flex-wrap: wrap; }
.menu a { color: var(--muted); text-decoration: none; font-size: 14px; }
.menu a:hover, .menu .cta-link { color: #fff; }

.hero { padding: 72px 0 44px; }
.hero-grid { display: grid; gap: 22px; grid-template-columns: 1.2fr 0.8fr; }
.eyebrow { color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; font-size: 12px; }
h1 { margin: 12px 0 14px; font-size: clamp(32px, 4.2vw, 54px); line-height: 1.08; }
.subhead { color: var(--muted); line-height: 1.6; max-width: 66ch; }
.hero-actions { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.hero-card { background: linear-gradient(160deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.hero-card h2 { margin-top: 0; font-size: 18px; }
.hero-card ul { margin: 0; padding-left: 20px; color: var(--muted); display: grid; gap: 8px; }

.section { padding: 52px 0; }
.section.alt { background: rgba(3, 8, 18, 0.42); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section h2 { margin: 0 0 10px; font-size: clamp(24px, 3.2vw, 38px); }
.section-intro { color: var(--muted); margin: 0 0 22px; }

.proof-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.proof-card { border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); padding: 18px; }
.proof-card h3 { margin: 0 0 8px; font-size: 18px; }
.proof-card p { margin: 0; color: var(--muted); line-height: 1.6; }

.btn { border: 1px solid transparent; border-radius: 12px; padding: 11px 16px; font-weight: 600; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }
.btn-primary { background: var(--accent); color: #06101f; }
.btn-secondary { background: transparent; color: #fff; border-color: var(--border); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-secondary:hover { border-color: var(--accent); }

.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.price-card { border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); padding: 18px; }
.price-card .plan { color: #fff; font-weight: 700; margin: 0 0 8px; }
.price-card .price { font-size: 34px; font-weight: 800; margin: 0 0 8px; }
.price-card .price span { font-size: 14px; color: var(--muted); }
.price-card ul { color: var(--muted); margin: 0 0 14px; padding-left: 18px; display: grid; gap: 6px; }
.price-card.recommended { border-color: var(--accent); box-shadow: 0 0 0 1px rgba(255,255,255,0.08); }
.badge { display: inline-block; font-size: 11px; padding: 3px 8px; border-radius: 99px; margin-bottom: 8px; background: rgba(255,255,255,0.12); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.signup-form { border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); padding: 18px; display: grid; gap: 10px; }
.signup-form input, .signup-form select { width: 100%; background: var(--panel-2); border: 1px solid var(--border); color: var(--text); border-radius: 10px; padding: 10px 12px; }
.signup-form label { font-size: 13px; color: var(--muted); }
.form-message { min-height: 20px; color: var(--muted); margin: 0; font-size: 14px; }
.small { color: var(--muted); font-size: 14px; }

.site-footer { border-top: 1px solid var(--border); padding: 20px 0; }
.footer-wrap { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; color: var(--muted); font-size: 13px; }
.footer-wrap a { color: #fff; text-decoration: none; }
.footer-wrap a:hover { color: var(--accent); }

.utility-page { min-height: 100vh; display: grid; place-items: center; padding: 28px 0; }
.utility-card { width: min(760px, 92vw); border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); padding: 28px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28); }
.utility-card h1 { margin-top: 8px; }
.utility-card p { color: var(--muted); line-height: 1.65; }
.utility-meta { display: grid; gap: 10px; margin: 18px 0 22px; }
.utility-chip { border: 1px solid var(--border); border-radius: 999px; padding: 8px 12px; display: inline-flex; width: fit-content; color: var(--text); background: var(--panel-2); }
.utility-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }

@media (max-width: 900px) {
  .hero-grid, .split, .pricing-grid, .proof-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 52px; }
}