:root{--bg:#080b12;--card:#121825;--text:#e9edf7;--muted:#a7b0c3;--acc:#79a7ff;--line:#263146}
*{box-sizing:border-box}body{margin:0;font:16px/1.5 Inter,system-ui,Segoe UI,Arial;background:var(--bg);color:var(--text)}
.wrap{max-width:1080px;margin:0 auto;padding:24px}
.nav{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(8,11,18,.92);backdrop-filter:blur(8px)}
.nav a{color:var(--muted);margin-left:16px;text-decoration:none}.nav a:hover{color:var(--text)}.brand{font-weight:700}
h1{font-size:52px;line-height:1.05;margin:24px 0 12px}h1 span{color:var(--acc)}h2{font-size:30px;margin:0 0 12px}h3{margin:0 0 8px}
.lead{font-size:20px;color:var(--muted);max-width:860px}.heroimg{width:100%;margin-top:24px;border:1px solid var(--line);border-radius:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.announcement{display:grid;grid-template-columns:1.2fr 1fr;gap:20px;align-items:center}.announcement img{width:100%;border-radius:10px;border:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}ul{margin:8px 0 0 18px;color:var(--muted)}
.btn{display:inline-block;background:var(--acc);color:#081022!important;padding:10px 14px;border-radius:10px;font-weight:700;text-decoration:none;border:0;cursor:pointer}
.contact form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.contact label{display:flex;flex-direction:column;font-size:14px;color:var(--muted)}
.contact textarea,.contact input{margin-top:6px;background:#0d1320;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px}
.contact label:last-of-type{grid-column:1/-1}.contact button{width:max-content}.hp{position:absolute;left:-9999px;opacity:0}
.foot{color:var(--muted);border-top:1px solid var(--line);margin-top:24px}
@media (max-width:900px){h1{font-size:38px}.announcement,.grid,.contact form{grid-template-columns:1fr}}