:root{--bg:#f7f8fb;--card:#fff;--ink:#0f172a;--muted:#475569;--line:#e2e8f0;--brand:#0f766e;--gold:#f59e0b;--shadow:0 6px 24px rgba(15,23,42,.08)}
@media (prefers-color-scheme:dark){:root{--bg:#0b1220;--card:#111a2e;--ink:#e2e8f0;--muted:#94a3b8;--line:#1e293b;--shadow:0 6px 24px rgba(0,0,0,.35)}}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 "Segoe UI",Roboto,system-ui,-apple-system,Arial,sans-serif}
a{color:inherit}img{max-width:100%;height:auto;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
header.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:12px;height:64px}
header.top .logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:18px}
header.top .logo img{width:36px;height:36px}
header.top nav{margin-left:auto;display:flex;gap:18px;font-size:15px}
header.top nav a{text-decoration:none;color:var(--muted)}header.top nav a:hover{color:var(--ink)}
.hero{background:linear-gradient(135deg,#0b1220,#132a4a);color:#fff;padding:72px 0 64px}
.hero h1{font-size:clamp(30px,5vw,52px);line-height:1.1;margin:0 0 14px}
.hero p.lead{font-size:clamp(17px,2.2vw,21px);color:#cbd5e1;max-width:760px;margin:0 0 26px}
.hero .gold{color:#fbbf24}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.badge{border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:6px 14px;font-size:14px;color:#e2e8f0}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:#111;font-weight:700;text-decoration:none;padding:12px 22px;border-radius:12px;box-shadow:var(--shadow)}
.btn.ghost{background:transparent;color:inherit;border:1px solid currentColor;box-shadow:none}
.btn:hover{filter:brightness(1.05)}
section{padding:56px 0}section h2{font-size:clamp(24px,3.4vw,34px);margin:0 0 8px}section .sub{color:var(--muted);margin:0 0 28px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;text-decoration:none;transition:transform .15s}
.card:hover{transform:translateY(-3px)}
.card .shot{aspect-ratio:16/9;background:#0b1220;overflow:hidden}.card .shot img{width:100%;height:100%;object-fit:cover;object-position:top}
.card .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{margin:0;font-size:21px}.card .meta{font-size:13px;font-weight:600;letter-spacing:.02em;text-transform:uppercase}
.card p{margin:0;color:var(--muted);font-size:15px}
.card .more{margin-top:auto;font-weight:700;font-size:15px}
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.why>div,.why>a{color:inherit;display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px}
.why b{display:block;font-size:18px;margin-bottom:4px}
.why span{color:var(--muted);font-size:15px}
.app-hero{padding:56px 0 40px;color:#fff}
.app-hero .crumbs{font-size:14px;opacity:.8;margin-bottom:12px}.app-hero .crumbs a{text-decoration:none}
.app-hero h1{font-size:clamp(32px,5vw,54px);margin:0 0 6px;line-height:1.1}
.app-hero .tag{font-size:clamp(17px,2.2vw,21px);opacity:.92;max-width:800px;margin:0 0 22px}
.app-hero .actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.app-hero .note{font-size:14px;opacity:.85}
.gallery{display:grid;gap:18px}.gallery.portrait{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.gallery img{border-radius:16px;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}
.cols{display:grid;grid-template-columns:1.2fr 1fr;gap:28px}@media (max-width:820px){.cols{grid-template-columns:1fr}}
.box{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow)}
.box h3{margin:0 0 12px;font-size:20px}
ul.ticks{list-style:none;padding:0;margin:0;display:grid;gap:10px}ul.ticks li{padding-left:30px;position:relative}
ul.ticks li:before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:var(--brand);color:#fff;font-size:13px;display:grid;place-items:center;font-weight:700}
ol.steps{margin:0;padding-left:22px;display:grid;gap:8px}
.tags{display:flex;flex-wrap:wrap;gap:8px}.tags span{background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--ink);border-radius:999px;padding:4px 12px;font-size:14px}
.install ol{margin:0;padding-left:22px;display:grid;gap:6px}
@media (max-width:640px){header.top nav a:not(:last-child){display:none}.app-hero .actions .btn{width:100%;justify-content:center}}
.cols>*{min-width:0}
footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between}