:root{--blue:#0F4C81;--light:#f5f9ff;--dark:#0c2a44;--text:#1b2633;--accent:#1f7ae0;}
*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:#fff}
a{color:var(--accent);text-decoration:none}
header{position:sticky;top:0;background:#fff;border-bottom:1px solid #e9eef5;z-index:10}
.container{width:min(1100px,92%);margin:auto}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:44px}
.brand-name{font-weight:800;color:var(--blue);letter-spacing:0.3px}
.menu{display:flex;gap:14px;align-items:center}
.menu a{padding:8px 10px;border-radius:10px}
.menu a.active,.menu a:hover{background:var(--light)}
.lang-toggle{border:1px solid #e0e6f0;border-radius:12px;padding:6px 10px;cursor:pointer;background:#fff}
.btn{display:inline-block;border-radius:12px;font-weight:600}
.btn-primary{background:var(--blue);color:#fff;padding:12px 16px}
.btn-outline{background:#fff;border:1px solid #cfe0f7;color:var(--blue);padding:10px 14px}
.hero{background:linear-gradient(180deg,#eef6ff,#fff 60%);padding:40px 0 20px}
.hero-inner{display:grid;grid-template-columns:1.1fr 0.9fr;gap:28px;align-items:center;background:#fff;border:1px solid #e6eef8;border-radius:22px;box-shadow:0 8px 24px rgba(15,76,129,.08);padding:28px}
.hero h1{margin:0 0 10px;font-size:40px;color:var(--blue)}
.hero p{margin:8px 0 18px;font-size:18px;color:#3b4a5e}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:34px 0}
.card{border:1px solid #e6eef8;border-radius:18px;padding:18px;background:#fff}
.card h3{margin-top:0;color:var(--dark)}
.section{padding:18px 0 34px}
footer{margin-top:40px;border-top:1px solid #e9eef5;background:#fafcff}
.footer-wrap{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:20px 0}
.small{color:#5b6b7d;font-size:14px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border:1px solid #e8eef7;padding:10px;border-radius:6px}
input,select,textarea{width:100%;padding:10px;border:1px solid #dbe6f5;border-radius:12px;margin:6px 0 14px;background:#fff}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.4);display:none;align-items:center;justify-content:center;padding:20px}
.modal{background:#fff;border-radius:18px;border:1px solid #e6eef8;box-shadow:0 10px 30px rgba(0,0,0,.15);max-width:540px;width:100%;padding:20px}
.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.modal-close{background:none;border:none;font-size:22px;cursor:pointer;color:#344}
@media (max-width:900px){.hero-inner{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr}.menu{gap:8px}}