:root{--bg:#0b1220;--panel:rgba(255,255,255,0.06);--stroke:rgba(255,255,255,0.12);--text:#e9eef7;--muted:rgba(233,238,247,0.72);--brand:#2b8cff;--brand2:#00d1b2;--shadow:0 18px 50px rgba(0,0,0,.35);--radius:18px}
:root[data-theme="light"]{--bg:#f6f8fc;--panel:#fff;--stroke:rgba(15,23,42,0.12);--text:#0f172a;--muted:rgba(15,23,42,0.70);--shadow:0 18px 50px rgba(15,23,42,.12)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:inherit}.container{max-width:1120px;margin:0 auto;padding:0 20px}
.topbar{position:sticky;top:0;z-index:50;background:rgba(11,18,32,0.72);backdrop-filter:blur(12px);border-bottom:1px solid var(--stroke)}
:root[data-theme="light"] .topbar{background:rgba(246,248,252,0.72)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.logo{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:0 10px 25px rgba(43,140,255,.25)}
.brand span{font-weight:800}.links{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.links a{opacity:.82;text-decoration:none;padding:8px 10px;border-radius:12px}.links a:hover{opacity:1;background:rgba(255,255,255,0.06)}
:root[data-theme="light"] .links a:hover{background:rgba(15,23,42,0.06)}
.actions{display:flex;gap:10px;align-items:center}.btn{border:1px solid var(--stroke);background:rgba(255,255,255,0.04);color:var(--text);padding:9px 12px;border-radius:12px;cursor:pointer}
.btn:hover{transform:translateY(-1px)}.pill{border:1px solid var(--stroke);border-radius:999px;padding:6px 10px;display:flex;gap:8px;align-items:center}
.lang a{opacity:.7;text-decoration:none}.lang a.active{opacity:1;font-weight:700;text-decoration:underline}.sep{opacity:.35}
.hero{padding:44px 0 10px}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
.card{background:var(--panel);border:1px solid var(--stroke);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-card{padding:24px;display:flex;flex-direction:column;gap:14px}.badge{display:inline-flex;gap:8px;border:1px solid var(--stroke);border-radius:999px;padding:6px 10px;background:rgba(255,255,255,0.03);font-size:13px}
h1{margin:0;font-size:44px;line-height:1.1;letter-spacing:-.8px}.lead{margin:0;color:var(--muted);font-size:16px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.cta{background:linear-gradient(135deg,var(--brand),var(--brand2));border:0;color:#fff;padding:11px 14px;border-radius:14px;font-weight:800;text-decoration:none;display:inline-flex;gap:8px;align-items:center}
.cta.secondary{background:transparent;border:1px solid var(--stroke);color:var(--text);font-weight:700}
.media{overflow:hidden;display:flex;align-items:center;justify-content:center}.media img{width:100%;height:100%;object-fit:cover;display:block}
.section{padding:26px 0}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tile{padding:18px}
.tile h3{margin:8px 0 6px}.tile p{margin:0;color:var(--muted)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}.list{margin:0;padding-left:18px;color:var(--muted)}
.footer{padding:26px 0;border-top:1px solid var(--stroke);margin-top:22px}
.footer-grid{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}.small{color:var(--muted);font-size:13px}
.form{display:grid;gap:12px}.input{width:100%;padding:12px;border-radius:14px;border:1px solid var(--stroke);background:rgba(255,255,255,0.03);color:var(--text)}
:root[data-theme="light"] .input{background:#fff}textarea.input{min-height:120px;resize:vertical}
.notice{font-size:13px;color:var(--muted)}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr}h1{font-size:38px}.grid3{grid-template-columns:1fr}.split{grid-template-columns:1fr}}