:root{
  --bg:#f6f9fc; --ink:#0b1f2a; --muted:#5a7689;
  --brand:#1e88ff; --accent:#00c082; --line:#dbe6ee;
  --card:#ffffff; --max:1200px; --r:14px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:500 16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
header{position:sticky;top:0;background:rgba(255,255,255,.8);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line);z-index:10}
.wrap{max-width:var(--max);margin:auto;padding:16px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.02em}
.brand img{width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:#fff}
.tag{color:var(--muted);font-weight:700}
.langs a{margin-left:12px;color:var(--muted);font-weight:700}
.langs a.active{color:var(--ink)}
.hero{padding:42px 16px}
.grid-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:0 4px 16px rgba(17,38,59,.05)}
h1{font-size:clamp(28px,4vw,44px);line-height:1.15;margin:.3em 0 .3em}
h2{font-size:clamp(22px,3vw,28px);margin:.2em 0 .6em}
.lead{color:#2a4759}
.pill{display:inline-block;padding:6px 10px;border-radius:999px;border:1px solid var(--line);color:#35617a;background:#eef4fa;margin-right:8px}
.btn{display:inline-block;padding:12px 16px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:800}
.btn.primary{background:linear-gradient(135deg,var(--brand),#57d0ff);color:#fff;border:0}
.btn.ghost{background:#f2f7fb}
.section{padding:28px 16px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;list-style:none;margin:0;padding:0}
.cards li{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.gallery img{width:100%;height:170px;object-fit:cover;border-radius:10px;border:1px solid var(--line);background:#fff;display:block}
.note{color:var(--muted)}
.footer{border-top:1px solid var(--line);padding:26px 16px;color:var(--muted);background:#fff;margin-top:24px}
@media(max-width:980px){.grid-hero{grid-template-columns:1fr}}