:root{ --bg:#ffffff; --txt:#1a2330; --muted:#5d6b7a; --brand:#1756e5; --brand-2:#0ea5e9; --line:#e7edf5; }
*{box-sizing:border-box}
body{margin:0; font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Noto Sans',sans-serif; color:var(--txt); background:var(--bg); line-height:1.65;}
.container{max-width:1140px; margin:0 auto; padding:0 16px;}
.site-header{position:sticky; top:0; background:#fff; border-bottom:1px solid var(--line); z-index:10}
.logo{font-weight:800; color:var(--brand); text-decoration:none; font-size:1.25rem;}
.nav ul{list-style:none; display:flex; gap:16px; margin:0; padding:16px 0; align-items:center; justify-content:flex-end}
.nav a{color:var(--txt); text-decoration:none; font-weight:600}
.nav a:hover{color:var(--brand)}
.nav .cta{background:var(--brand); color:#fff; padding:8px 14px; border-radius:12px}
.hero{background:#eef5ff; border-bottom:1px solid var(--line)}
.hero .wrap{display:grid; grid-template-columns:1.1fr 0.9fr; gap:28px; padding:40px 0; align-items:center}
.hero h1{font-size:2rem; line-height:1.2; margin:0 0 12px}
.hero p{color:var(--muted)}
.hero img{width:100%; height:auto; border-radius:18px; box-shadow:0 8px 30px rgba(0,0,0,.06)}
.btn{display:inline-block; padding:12px 18px; border-radius:12px; background:linear-gradient(90deg,var(--brand),var(--brand-2)); color:#fff; font-weight:700; text-decoration:none}
.grid3{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin:28px 0}
.card{border:1px solid var(--line); border-radius:16px; padding:16px; background:#fff; box-shadow:0 8px 20px rgba(0,0,0,.03)}
.card h3{margin-top:0}
.cols{display:grid; grid-template-columns:1fr 1fr; gap:20px}
.lead{font-size:1.1rem}
.section{padding:40px 0}
.section h2{margin-top:0; font-size:1.6rem}
.site-footer{border-top:1px solid var(--line); padding:24px 0; margin-top:40px; background:#fafcff}
.site-footer a{color:var(--brand)}
.cookiebar{position:fixed; left:12px; right:12px; bottom:12px; background:#0b1220; color:#fff; padding:12px 14px; border-radius:12px; box-shadow:0 8px 20px rgba(0,0,0,.2)}
.cookiebar a{color:#9dd1ff}
.cookiebar button{margin-left:12px; border:0; background:#2563eb; color:#fff; padding:6px 10px; border-radius:8px}
.form label{display:block; font-weight:600; margin:10px 0 6px}
.form input,.form textarea, .form select{width:100%; padding:10px 12px; border:1px solid var(--line); border-radius:12px}
.form .row{display:grid; grid-template-columns:1fr 1fr; gap:14px}
.form small{color:var(--muted)}
.alert{padding:12px 14px; border-radius:12px; margin-bottom:12px}
.alert.ok{background:#ecfdf5; border:1px solid #a7f3d0}
.alert.err{background:#fef2f2; border:1px solid #fecaca}
.skip-link{position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;}
.skip-link:focus{left:12px; top:12px; width:auto; height:auto; background:#000; color:#fff; padding:6px 8px; border-radius:8px}
@media (max-width:900px){ .hero .wrap{grid-template-columns:1fr} .grid3{grid-template-columns:1fr} .cols{grid-template-columns:1fr} }