:root {
  --bg: #0b0f1a; --card: #141a2b; --text: #eef1f8; --muted: #9aa3b8; --accent: #2f6fed; --accent-2: #6d4df2;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); line-height: 1.55; }
a { color: #8fb3ff; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.1rem; color: var(--text); text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
nav { display: flex; gap: 6px; flex-wrap: wrap; }
nav a { color: var(--muted); text-decoration: none; padding: 6px 10px; border-radius: 8px; font-size: .95rem; }
nav a:hover, nav a.active { color: var(--text); background: rgba(255,255,255,.06); }
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; padding: 40px 0 24px; }
.hero h1 { font-size: 2.4rem; line-height: 1.15; margin: 0 0 12px; }
.hero p.lead { font-size: 1.15rem; color: var(--muted); margin: 0 0 22px; }
.btn { display: inline-flex; align-items: center; gap: 8px; background: var(--text); color: #000; font-weight: 600; padding: 12px 20px; border-radius: 12px; text-decoration: none; }
.btn.secondary { background: rgba(255,255,255,.08); color: var(--text); }
.hero-img { display: flex; gap: 12px; justify-content: center; }
.hero-img img { width: 46%; border-radius: 22px; box-shadow: 0 24px 60px rgba(0,0,0,.5); }
.notice { border-left: 4px solid var(--accent); background: rgba(47,111,237,.10); padding: 10px 14px; border-radius: 8px; color: var(--muted); font-size: .95rem; }
section { padding: 36px 0; }
h2 { font-size: 1.6rem; margin: 0 0 18px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card { background: var(--card); border-radius: 16px; padding: 18px; }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.shots { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.shots img { height: 460px; border-radius: 18px; scroll-snap-align: start; flex: none; }
.pro { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pro ul { margin: 8px 0 0; padding-left: 18px; color: var(--muted); }
.faq details { background: var(--card); border-radius: 12px; padding: 12px 16px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: var(--muted); margin: 8px 0 0; }
footer { padding: 32px 0 48px; color: var(--muted); font-size: .9rem; border-top: 1px solid rgba(255,255,255,.08); margin-top: 24px; }
footer a { color: var(--muted); }
.doc h2 { font-size: 1.25rem; margin-top: 2em; }
.doc table { border-collapse: collapse; width: 100%; font-size: .95rem; }
.doc td, .doc th { border: 1px solid rgba(255,255,255,.15); padding: 8px 10px; vertical-align: top; text-align: left; }
.doc .meta { color: var(--muted); font-size: .9rem; }
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding-top: 16px; }
  .hero h1 { font-size: 1.9rem; }
  .pro { grid-template-columns: 1fr; }
  .shots img { height: 360px; }
}