:root{
  --bg:#f7fbff;
  --brand:#1d4ed8;
  --muted:#6b7280;
  --accent:#f59e0b;
  --radius:10px;
  --max-width:1100px;
  --gap:20px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:var(--font);background:var(--bg);color:#0f172a}
.wrap{max-width:var(--max-width);margin:0 auto;padding:28px}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand .logo{font-weight:700;font-size:20px;color:var(--brand);text-decoration:none}
.brand .logo-accent{color:#0f172a;font-weight:600;margin-left:6px}
.brand .tag{margin:0;font-size:12px;color:var(--muted)}
.brand{display:flex;align-items:center;gap:12px}
.site-logo{height:52px;width:auto;border-radius:8px;flex:0 0 auto}
.menu-toggle{display:none;background:none;border:0;font-size:22px;cursor:pointer}
.main-nav a{margin-left:18px;color:#0f172a;text-decoration:none;font-weight:600}
.main-nav a:hover{text-decoration:underline}
.site-header{background:#fff;border-bottom:1px solid rgba(15,23,42,0.06);position:sticky;top:0;z-index:30}
.hero{background:linear-gradient(135deg,var(--brand),#3b82f6);color:#fff;padding:60px 0}
.hero-inner h1{margin:0;font-size:34px}
.lead{opacity:0.95;max-width:70%;margin-top:12px}
.hero-ctas{margin-top:18px}
.btn{display:inline-block;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:700}
.btn.primary{background:var(--accent);color:#071233}
.btn.ghost{background:rgba(255,255,255,0.12);color:#fff;border:1px solid rgba(255,255,255,0.12)}
.section{padding:40px 0}
.section.alt{background:transparent}
.section-title{font-size:20px;margin:0 0 12px;border-left:4px solid var(--brand);padding-left:10px}
.section-lead{margin:8px 0 18px;color:var(--muted)}
.grid{display:grid;gap:var(--gap)}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;padding:16px;border-radius:var(--radius);box-shadow:0 6px 16px rgba(15,23,42,0.06)}
.feature{background:#fff;padding:18px;border-radius:10px;text-align:center;box-shadow:0 6px 16px rgba(15,23,42,0.04)}
.news-card{background:#fff;padding:14px;border-radius:8px;box-shadow:0 4px 12px rgba(15,23,42,0.04)}
.contact-form{background:#fff;padding:16px;border-radius:8px;box-shadow:0 6px 16px rgba(15,23,42,0.06)}
.highlight{margin-top:8px;background:#fffbf0;padding:10px;border-left:4px solid var(--accent);border-radius:6px;color:#92400e}
.subtle{margin:12px 0;color:var(--muted);font-size:14px}
.contact-form label{display:block;margin-top:8px;font-weight:600}
.contact-form input,.contact-form textarea{width:100%;padding:10px;margin-top:6px;border:1px solid #e6edf6;border-radius:6px}
.form-status{margin-top:10px;color:var(--muted)}
.site-footer{background:#071233;color:#cbd5e1;padding:18px 0;margin-top:30px}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:8px}
.small{font-size:12px;color:#94a3b8}
@media(max-width:900px){.cols-3{grid-template-columns:repeat(2,1fr)}.cols-4{grid-template-columns:repeat(2,1fr)}.lead{max-width:100%}}
@media(max-width:700px){.header-inner{flex-direction:row;align-items:center}.menu-toggle{display:block}.main-nav{position:absolute;right:14px;top:64px;background:#fff;padding:12px;border-radius:8px;box-shadow:0 10px 30px rgba(2,6,23,0.08);display:none}
.main-nav a{display:block;margin:8px 0}
.wrap{padding:16px}
.hero-inner h1{font-size:26px}}