:root { color-scheme: light; --bg: #fbfbf9; --surface: #fff; --border: #e6e5e0; --text: #121211; --text-2: #55544f; --accent: #1f6fd1; --accent-soft: #e8f1fc; }
@media (prefers-color-scheme: dark) { :root { color-scheme: dark; --bg: #121211; --surface: #1b1b1a; --border: #31312e; --text: #f1f0ec; --text-2: #c4c3bb; --accent: #4a90e8; --accent-soft: #1d2f47; } }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
.nav { display: flex; justify-content: space-between; align-items: center; padding-top: 20px; padding-bottom: 20px; }
.nav nav { display: flex; gap: 20px; }
.nav a { text-decoration: none; color: var(--text-2); }
.brand { display: flex; gap: 10px; align-items: center; font-weight: 700; color: var(--text) !important; }
.hero { text-align: center; padding-top: 48px; padding-bottom: 32px; }
h1 { font-size: clamp(36px, 6vw, 60px); line-height: 1.05; letter-spacing: -.03em; margin: 0 0 18px; }
.lead { font-size: 20px; color: var(--text-2); max-width: 640px; margin: 0 auto 28px; }
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-block; padding: 12px 22px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text); text-decoration: none; font-weight: 600; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.small { color: var(--text-2); font-size: 14px; }
.shot { width: 100%; height: auto; margin-top: 40px; border-radius: 14px; border: 1px solid var(--border); box-shadow: 0 20px 60px rgb(0 0 0 / .12); }
.features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; padding-top: 48px; padding-bottom: 48px; }
.features h2 { font-size: 19px; margin: 0 0 6px; }
.features p { margin: 0; color: var(--text-2); font-size: 16px; }
kbd { font: 13px ui-monospace, Consolas, monospace; border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 4px; padding: 0 5px; background: var(--surface); }
.pricing { text-align: center; padding-bottom: 64px; }
.pricing > h2 { font-size: 32px; letter-spacing: -.02em; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; max-width: 720px; margin: 0 auto; text-align: left; }
.plan { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.plan.pro { border: 2px solid var(--accent); background: linear-gradient(var(--accent-soft), var(--surface) 40%); }
.plan h3 { margin: 0; }
.price { font-size: 36px; font-weight: 700; margin: 4px 0 12px; }
.price span { font-size: 16px; color: var(--text-2); font-weight: 400; }
.plan ul { padding-left: 20px; margin: 0 0 18px; color: var(--text-2); }
.foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding-top: 24px; padding-bottom: 40px; border-top: 1px solid var(--border); color: var(--text-2); font-size: 14px; }
@media (max-width: 640px) { .features { grid-template-columns: 1fr; } .wrap { padding: 0 16px; } }
.doc { max-width: 720px; padding-top: 24px; padding-bottom: 64px; }
.doc h1 { font-size: 40px; }
.doc h2 { font-size: 22px; margin-top: 32px; }