:root{--bg:#f7f9fc;--fg:#1c2433;--muted:#5b6678;--card:#fff;--line:#dde3ec;--accent:#2563eb;--accent-fg:#fff;--ok:#16794a}
@media (prefers-color-scheme:dark){:root{--bg:#0f1520;--fg:#e6ebf3;--muted:#9aa6b8;--card:#171f2e;--line:#27324a;--accent:#5b8def;--accent-fg:#0b1220;--ok:#4ade80}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent)}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
.site-header{border-bottom:1px solid var(--line);background:var(--card)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:60px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.1rem;color:var(--fg);text-decoration:none}
.nav{display:flex;align-items:center;gap:18px}
.nav a{color:var(--fg);text-decoration:none}
.nav a[aria-current]{color:var(--accent);font-weight:600}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--fg);border-radius:6px;padding:6px 12px;font:inherit}
.btn{display:inline-block;background:var(--accent);color:var(--accent-fg)!important;padding:10px 20px;border-radius:8px;border:0;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.btn.small{padding:6px 14px}
.btn.ghost{background:transparent;color:var(--accent)!important;border:1px solid var(--accent)}
main{padding-top:32px;padding-bottom:48px;min-height:60vh}
h1{font-size:2rem;line-height:1.2;margin:0 0 12px}
h2{margin-top:32px}
.hero{padding:40px 0 24px}
.hero h1{font-size:2.6rem}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.muted{color:var(--muted);font-size:.92rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin:24px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}
.card.hl{border-color:var(--accent)}
.card h3{margin-top:0}
.price{font-size:1.4rem;font-weight:700}
.card ul{padding-left:20px}
.narrow{max-width:420px;margin:0 auto}
.center{text-align:center}
.big{font-size:5rem;font-weight:800;margin:0;color:var(--accent)}
.form label{display:block;margin:14px 0 4px;font-weight:600}
.form input[type=text],.form input[type=password]{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--fg);font:inherit}
.form .check{font-weight:400}
.form .btn{margin-top:16px;width:100%}
details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin:10px 0}
summary{cursor:pointer;font-weight:600}
.banner{padding:14px 18px;border-radius:10px;border:1px solid var(--ok);color:var(--ok);font-weight:700}
.status{list-style:none;padding:0}
.status li{display:flex;justify-content:space-between;padding:12px 4px;border-bottom:1px solid var(--line)}
.ok{color:var(--ok)}
.site-footer{border-top:1px solid var(--line);background:var(--card);padding:24px 0;color:var(--muted)}
.foot{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between}
.cols{display:flex;gap:40px;flex-wrap:wrap}.cols h4{margin:0 0 6px;color:var(--fg)}.foot ul{list-style:none;margin:0;padding:0}
.foot .copy{width:100%;margin:0;font-size:.9rem}
@media (max-width:640px){.nav-toggle{display:block}.nav{display:none;width:100%;flex-direction:column;align-items:flex-start;padding:10px 0}.nav.open{display:flex}.hero h1{font-size:2rem}}