/* Лендинг Site Assist */
:root {
  --primary: #0f6b5c;
  --bg: #f7f6f2;
  --card: #ffffff;
  --text: #1a1a1a;
  --muted: #5c5c5c;
  --border: #e4e0d8;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: "Segoe UI", system-ui, sans-serif; font-size: 16px; line-height: 1.6;
}
.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px; max-width: 1080px; margin: 0 auto;
}
.brand { font-weight: 800; font-size: 20px; color: var(--text); text-decoration: none; }
.top nav { display: flex; gap: 16px; align-items: center; }
.top nav a { color: var(--text); text-decoration: none; }
main { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.hero { text-align: center; padding: 48px 0 32px; }
.hero h1 { font-size: 40px; line-height: 1.2; margin: 0 0 16px; }
.lead { font-size: 19px; color: var(--muted); max-width: 640px; margin: 0 auto 24px; }
.muted { color: var(--muted); font-size: 14px; }
.btn {
  display: inline-block; background: var(--primary); color: #fff; text-decoration: none;
  padding: 12px 28px; border-radius: 12px; font-weight: 700;
}
.btn--small { padding: 8px 18px; font-size: 14px; }
.btn--ghost { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 24px 0; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  padding: 20px 22px;
}
.card h2, .card h3 { margin-top: 0; }
.features, .pricing, .faq, .cta { padding: 28px 0; }
.features ul { padding-left: 20px; }
.features li { margin-bottom: 8px; }
.plans { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; max-width: 720px; }
.plan .price { font-size: 28px; font-weight: 800; margin: 8px 0; }
.plan--pro { border-color: var(--primary); }
.faq .card { margin-bottom: 12px; }
.cta { text-align: center; padding-bottom: 48px; }
.legal { max-width: 760px; padding: 32px 0 48px; }
.legal h1 { font-size: 28px; }
footer {
  border-top: 1px solid var(--border); padding: 20px 24px; text-align: center;
  color: var(--muted); font-size: 14px;
}
footer a { color: var(--muted); }
@media (max-width: 760px) {
  .hero h1 { font-size: 30px; }
  .steps, .plans { grid-template-columns: 1fr; }
}