* { box-sizing: border-box; }
:root { --blue: #2D8CFF; --ink:#101828; --muted:#667085; --line:#EAECF0; --bg:#FFFFFF; --card:#F9FAFB; }
html, body { margin:0; padding:0; font-family: Roboto, -apple-system, system-ui, Segoe UI, Helvetica, Arial, sans-serif; color:var(--ink); background:var(--bg); }
a { color: var(--blue); text-decoration: none; }
.nav { position: sticky; top:0; background:#fff; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; align-items:center; padding:14px 24px; z-index:10; }
.nav nav a { margin-left:16px; font-weight:500; }
.nav nav a.cta { padding:10px 14px; border:1px solid var(--blue); border-radius:8px; }
.nav .brand { display:flex; gap:10px; align-items:center; font-weight:700; font-size:18px; color:var(--ink); }
.nav .brand img{ width:28px; height:28px; }

.hero { padding:64px 24px; background:linear-gradient(180deg, rgba(45,140,255,0.10), rgba(45,140,255,0.02)); }
.hero-inner { max-width:1100px; margin:0 auto; text-align:center; }
.hero h1 { font-size:48px; margin:0 0 12px; letter-spacing:-0.02em; }
.hero p { color:var(--muted); font-size:18px; margin:0 auto 20px; max-width:820px; }
.hero .btn { display:inline-block; margin:6px; padding:12px 16px; border-radius:10px; font-weight:600; }
.btn.primary { background:var(--blue); color:#fff; }
.btn.ghost { border:1px solid var(--blue); color:var(--blue); }
.pillars { display:flex; gap:8px; justify-content:center; list-style:none; padding:0; margin:20px 0 0; flex-wrap:wrap; }
.pillars li{ background:#fff; border:1px solid var(--line); padding:8px 12px; border-radius:999px; color:#0F172A; }

.features { max-width:1100px; margin:64px auto; padding:0 24px; }
.features h2 { font-size:32px; margin:0 0 20px; }
.grid { display:grid; grid-template-columns: repeat(4, 1fr); gap:16px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card { background:var(--card); border:1px solid var(--line); padding:20px; border-radius:14px; }
.card h3{ margin:0 0 8px; }

.waitlist { max-width:900px; margin:64px auto; padding:0 24px; text-align:center; }
.waitlist .form-row { display:flex; gap:12px; justify-content:center; margin:10px 0; flex-wrap:wrap; }
.waitlist input, .waitlist select, .waitlist textarea { padding:12px 14px; border:1px solid var(--line); border-radius:10px; min-width:260px; }
.waitlist .disclaimer { color:var(--muted); }
.hidden { display:none; }

.page { max-width:900px; margin:40px auto; padding:0 24px; }
.page .lead{ color:var(--muted); margin-top:8px; }

.plans { display:grid; gap:16px; grid-template-columns: repeat(3, 1fr); }
.plan { border:1px solid var(--line); border-radius:14px; padding:20px; background:var(--card); }
.plan .price { font-size:28px; font-weight:700; margin:8px 0 12px; }
.plan.featured { border:2px solid var(--blue); background:#fff; }

.site-footer { margin-top:64px; border-top:1px solid var(--line); }
.site-footer .cols { display:grid; grid-template-columns: 2fr 1fr 1fr; gap:16px; padding:24px; }
.site-footer .foot-brand { display:flex; align-items:center; gap:10px; font-weight:700; }
.site-footer .foot-brand img { width:24px; height:24px; }
.site-footer .tag { color:var(--muted); margin-top:6px; }
.site-footer .legal { border-top:1px solid var(--line); text-align:center; padding:12px; color:#475467; font-size:14px; }
.site-footer.simple .legal { border-top:0; text-align:center; padding:24px; }

.doc-list { line-height:1.9; }

@media (max-width: 900px) {
  .grid { grid-template-columns: 1fr 1fr; }
  .plans { grid-template-columns: 1fr; }
  .site-footer .cols { grid-template-columns: 1fr; }
  .hero h1 { font-size:38px; }
}
@media (max-width: 600px) {
  .grid { grid-template-columns: 1fr; }
}