:root{
  --bg:#0b0c10; --card:#111218; --text:#e8ecf1; --muted:#9aa3af; --accent:#6ea8fe; --line:#1f212a;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:24px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{font-weight:700;letter-spacing:.3px}
.brand a{color:var(--text);text-decoration:none}
.menu a{margin-left:18px;color:var(--text);opacity:.9}
.menu a.active{opacity:1;border-bottom:2px solid var(--accent);padding-bottom:4px}
.hero{padding:72px 0}
.badge{display:inline-block;background:#0e3a7c;color:#dbe8ff;border:1px solid #1b4ea3;padding:4px 10px;border-radius:999px;font-size:12px;letter-spacing:.2px}
.h1{font-size:44px;line-height:1.1;margin:16px 0 12px}
.p{font-size:18px;color:var(--muted);max-width:700px}
.btn{display:inline-block;background:var(--accent);color:#06122a;padding:12px 16px;border-radius:10px;margin-top:18px;font-weight:600}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:26px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px}
.card h3{margin:0 0 8px}
.section-title{font-size:24px;margin:36px 0 10px}
.footer{border-top:1px solid var(--line);margin-top:36px;padding:24px 0;color:var(--muted);font-size:14px}
.list{margin:0;padding-left:20px;color:var(--muted)}
.kicker{color:#a4b0be;font-size:14px;margin-bottom:8px}
.small{font-size:14px;color:var(--muted)}
.headerline{height:1px;background:var(--line);margin-top:8px;opacity:.8}
.nav-links{display:flex;gap:14px;align-items:center}
.mobile-toggle{display:none}
@media (max-width: 860px){
  .grid{grid-template-columns:1fr}
  .h1{font-size:34px}
  .nav-links{display:none}
  .mobile-toggle{display:inline-flex;align-items:center;gap:8px;color:var(--text);cursor:pointer}
  .menu.open .nav-links{display:flex;flex-direction:column;gap:12px;margin-top:10px}
}
.main{min-height:60vh}
table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left}
tr:last-child td{border-bottom:none}
input,textarea{width:100%;padding:12px;background:#0d0f16;color:var(--text);border:1px solid var(--line);border-radius:10px}
label{display:block;margin:10px 0 6px}
.form{max-width:620px}
.success{background:#0f2b16;border:1px solid #1b5a32;color:#c8f5dc;padding:10px 12px;border-radius:10px}