:root { --bg: #0f1420; --card: #171e2e; --line: #26304a; --text: #e8ecf4; --muted: #9aa5b8; --accent: #4f8cff; --ok: #3ecf8e; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 "Segoe UI", system-ui, -apple-system, sans-serif; overflow-wrap: anywhere; }
a { color: var(--accent); }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 16px; }
header.top { border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 14px; padding-bottom: 14px; }
.brand { font-weight: 700; font-size: 20px; color: var(--text); text-decoration: none; }
nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 15px; }
nav a:hover, nav a[aria-current] { color: var(--text); }
.hero { padding: 56px 0 32px; }
.hero h1 { font-size: clamp(28px, 5vw, 42px); line-height: 1.15; margin: 0 0 14px; }
.hero p { color: var(--muted); font-size: 18px; max-width: 680px; margin: 0 0 22px; }
.btn { display: inline-block; padding: 12px 22px; border-radius: 8px; background: var(--accent); color: #fff; text-decoration: none; font-weight: 600; }
.btn.ghost { background: transparent; border: 1px solid var(--line); color: var(--text); margin-left: 8px; }
section { padding: 28px 0; }
h2 { font-size: 26px; margin: 0 0 16px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.card h3 { margin: 0 0 6px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.price { font-size: 32px; font-weight: 700; margin: 6px 0 2px; }
.price small { font-size: 15px; color: var(--muted); font-weight: 400; }
.note { color: var(--muted); font-size: 14px; }
.doc { max-width: 780px; padding: 36px 0 24px; }
.doc h1 { font-size: 32px; margin: 0 0 6px; }
.doc h2 { font-size: 20px; margin: 28px 0 8px; }
.doc p, .doc li { color: #cfd6e3; }
.doc table { border-collapse: collapse; width: 100%; font-size: 14px; display: block; overflow-x: auto; }
.doc th, .doc td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.box { background: var(--card); border-left: 3px solid var(--accent); padding: 14px 16px; border-radius: 6px; margin: 14px 0; }
footer { border-top: 1px solid var(--line); margin-top: 40px; padding: 22px 0 32px; color: var(--muted); font-size: 14px; }
footer a { color: var(--muted); }
@media (max-width: 560px) { nav a { margin: 0 14px 0 0; } .btn.ghost { margin: 10px 0 0; } }