*{box-sizing:border-box}body{margin:0;font:17px/1.65 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1f2937;background:#fff}a{color:#1d4ed8}img{max-width:100%;height:auto;display:block}
.w{max-width:1120px;margin:0 auto;padding:0 20px}header{position:sticky;top:0;z-index:9;background:#fff;border-bottom:1px solid #e5e7eb}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 20px;max-width:1120px;margin:auto}.logo{font-weight:800;font-size:20px;color:#0f172a;text-decoration:none}.logo span{color:#2563eb}
nav a{margin:0 9px;color:#334155;text-decoration:none;font-weight:600;font-size:15px}nav a:hover{color:#2563eb}.btn{display:inline-block;background:#2563eb;color:#fff!important;padding:12px 20px;border-radius:10px;font-weight:700;text-decoration:none}.btn.o{background:#fff;color:#1e3a8a!important;border:2px solid #fff}.btn:hover{filter:brightness(1.08)}
.hero{position:relative;color:#fff;background:#0f172a}.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}.hero .w{position:relative;padding:90px 20px 80px}.hero h1{font-size:clamp(30px,5vw,50px);line-height:1.15;margin:0 0 14px;max-width:780px}.hero p{font-size:19px;max-width:640px}.hero .btn{margin:8px 10px 0 0}
section{padding:46px 0}section.alt{background:#f1f5f9}h2{font-size:30px;margin:0 0 16px;color:#0f172a}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;overflow:hidden;box-shadow:0 2px 10px #0f172a0d}.card img{aspect-ratio:4/3;object-fit:cover;width:100%}.card div{padding:16px 18px}.card h3{margin:0 0 6px;font-size:19px}
.two{display:grid;grid-template-columns:1.2fr 1fr;gap:34px;align-items:center}.two img{border-radius:14px}@media(max-width:820px){.two{grid-template-columns:1fr}nav{display:none}.hero .w{padding:60px 20px}}
.chips a{display:inline-block;margin:4px 6px 4px 0;padding:8px 14px;border-radius:999px;background:#e0e7ff;color:#1e3a8a;text-decoration:none;font-weight:600}
details{border:1px solid #e5e7eb;border-radius:10px;padding:12px 16px;margin:10px 0;background:#fff}summary{font-weight:700;cursor:pointer}
.cta{background:#1e3a8a;color:#fff;border-radius:16px;padding:30px;text-align:center}.cta h2{color:#fff}footer{background:#0f172a;color:#cbd5e1;padding:36px 0 90px;font-size:15px}footer a{color:#fff}
.callbar{position:fixed;bottom:0;left:0;right:0;display:none;background:#2563eb;text-align:center;padding:12px;z-index:10}.callbar a{color:#fff;font-weight:800;text-decoration:none;font-size:18px}@media(max-width:820px){.callbar{display:block}.hdcall{display:none}}
.crumb{font-size:14px;padding:12px 0;color:#64748b}