:root{--bg:#f5f7fb;--card:#fff;--text:#16202e;--muted:#5a6678;--line:#dde3ec;--accent:#1a8038;--head1:#0a1836;--head2:#16468c}
@media (prefers-color-scheme:dark){:root{--bg:#0d1420;--card:#151e2c;--text:#e8edf5;--muted:#9aa7ba;--line:#26324a;--accent:#4cc46e}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,sans-serif}
a{color:var(--accent)}
header{background:linear-gradient(160deg,var(--head1),var(--head2));color:#fff}
.bar{max-width:880px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.bar .brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:19px;margin-right:auto}
.bar .brand img{width:36px;height:36px}
.bar nav a{color:#cfe0ff;text-decoration:none;margin-left:16px;font-size:15px}
.bar nav a.on{color:#fff;font-weight:600}
.hero{max-width:880px;margin:0 auto;padding:30px 20px 46px;text-align:center}
.hero img.icon{width:128px;height:128px;filter:drop-shadow(0 10px 22px rgba(0,0,0,.4))}
.hero h1{font-size:42px;line-height:1.15;margin:18px 0 8px}
.hero p{color:#cfe0ff;font-size:20px;margin:0}
.shot{max-width:880px;margin:-24px auto 0;padding:0 20px}
.shot img{width:100%;display:block;border-radius:12px;box-shadow:0 18px 50px rgba(0,0,0,.35)}
main{max-width:880px;margin:0 auto;padding:28px 20px 40px}
main h1{font-size:34px;line-height:1.2;margin:6px 0 8px}
main h2{font-size:22px;margin:34px 0 8px}
main h3{font-size:18px;margin:22px 0 4px}
.muted{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.card h3{margin:0 0 4px}
.card p{margin:0;color:var(--muted);font-size:15.5px}
.contact{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-top:18px}
details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin:10px 0}
details summary{cursor:pointer;font-weight:600}
details p,details ul{margin:10px 0 2px;color:var(--muted)}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:14px}
footer .in{max-width:880px;margin:0 auto;padding:18px 20px;display:flex;gap:16px;flex-wrap:wrap}
footer a{color:var(--muted)}
@media (max-width:560px){.hero h1{font-size:32px}.hero p{font-size:17px}.bar nav a{margin-left:0;margin-right:14px}}