:root {
  --primary: #2563EB;
  --primary-dark: #1D4ED8;
  --secondary: #10B981;
  --text: #122033;
  --muted: #65758B;
  --bg: #F7F9FC;
  --card: #FFFFFF;
  --border: #E5EAF0;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: min(100%, 920px); margin: 0 auto; padding: 0 20px; }
header.site { background: var(--card); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
header.site .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-size: 20px; font-weight: 900; color: var(--primary); }
nav a { margin-left: 18px; color: var(--text); font-weight: 600; font-size: 14px; }
.hero { background: linear-gradient(135deg, var(--primary), #4F80F7); color: #fff; padding: 64px 0; }
.hero h1 { font-size: 38px; line-height: 1.15; margin-bottom: 14px; }
.hero p { font-size: 17px; opacity: .95; max-width: 640px; }
.badge { display: inline-block; background: rgba(255,255,255,.18); padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 800; letter-spacing: .04em; margin-bottom: 18px; }
section { padding: 48px 0; }
h2 { font-size: 26px; margin-bottom: 18px; }
h3 { font-size: 18px; margin: 22px 0 8px; }
p { margin-bottom: 12px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 22px; }
.card h3 { margin-top: 0; color: var(--primary-dark); }
.pricing { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 24px; }
.pricing table { width: 100%; border-collapse: collapse; }
.pricing td { padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 15px; }
.pricing td:last-child { text-align: right; font-weight: 800; }
.legal { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 28px; }
.legal p, .legal li { color: #2b3a4e; font-size: 15px; }
.legal ul { margin: 8px 0 14px 22px; }
.muted { color: var(--muted); font-size: 13px; }
footer.site { background: #0F172A; color: #cbd5e1; padding: 32px 0; margin-top: 24px; font-size: 14px; }
footer.site a { color: #93c5fd; }
footer.site .row { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; }
.btn { display: inline-block; background: #fff; color: var(--primary); font-weight: 800; padding: 12px 22px; border-radius: 12px; margin-top: 22px; }