:root{
  --bg:#ffffff;--fg:#1a1a1a;--muted:#5a5a5a;--card:#f6f7f9;--border:#e6e8ee;
  --accent:#d60000;--link:var(--accent);--shadow:0 6px 20px rgba(0,0,0,.06);
  --radius:14px;--maxw:980px;--font:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Arial,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root{--bg:#0f1115;--fg:#f1f3f5;--muted:#b6bcc7;--card:#171a21;--border:#262b36;--shadow:0 10px 30px rgba(0,0,0,.35);}
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:var(--font);background:var(--bg);color:var(--fg);line-height:1.55}
a{color:var(--link);text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 18px}
header{position:sticky;top:0;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--border);z-index:10}
@media (prefers-color-scheme: dark){header{background:rgba(15,17,21,.75)}}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:14px}
.brand{display:flex;align-items:center;gap:12px;min-width:160px}
.brand img{height:40px;width:auto;display:block}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:16px;align-items:center}
nav a{display:inline-block;padding:8px 10px;border-radius:10px}
nav a.active, nav a:hover{background:var(--card);text-decoration:none}
.burger{display:none;border:1px solid var(--border);background:var(--bg);color:var(--fg);border-radius:10px;padding:8px 10px}
@media (max-width:760px){
  nav ul{display:none;flex-direction:column;align-items:stretch;background:var(--bg);border:1px solid var(--border);padding:10px;border-radius:12px;box-shadow:var(--shadow);position:absolute;right:18px;top:62px;min-width:220px}
  nav ul.open{display:flex}
  .burger{display:inline-flex}
}
main{padding:30px 0 24px}
.hero{padding:26px;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,var(--card),transparent);box-shadow:var(--shadow)}
.hero h1{margin:0 0 8px;font-size:clamp(1.45rem,2.2vw,2rem);letter-spacing:-.02em}
.hero p{margin:0 0 18px;color:var(--muted);max-width:68ch}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:var(--bg);color:var(--fg);text-decoration:none}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn:hover{text-decoration:none;filter:brightness(.98)}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;margin-top:18px}
.card{grid-column:span 6;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.card h3{margin:0 0 6px} .card p{margin:0;color:var(--muted)}
@media (max-width:760px){.card{grid-column:span 12}}
.section{margin-top:26px}
.section h2{margin:0 0 10px;font-size:1.25rem}
.section p{margin:0 0 10px;color:var(--muted)}
.list{margin:10px 0 0;padding-left:18px}
.list li{margin:6px 0;color:var(--fg)}
.small{font-size:.95rem;color:var(--muted)}
footer{border-top:1px solid var(--border);padding:22px 0 36px;color:var(--muted)}
.footer-row{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap}
.footer-links{display:flex;gap:14px;flex-wrap:wrap}
.badge{display:inline-flex;gap:8px;align-items:center;padding:4px 10px;border-radius:999px;border:1px solid var(--border);background:var(--bg);color:var(--muted);font-size:.9rem}