body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#172033;background:#fff;line-height:1.65}
a{color:#0a5cad;text-decoration:none}
.site-header{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;gap:24px;align-items:center;padding:16px 5vw;background:#fff;border-bottom:1px solid #e6eaf0}
.brand{font-weight:800;color:#101827;font-size:22px}
nav{display:flex;gap:18px;flex-wrap:wrap}
nav a{font-weight:700;color:#243042}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;padding:64px 5vw;background:#f4f8fc}
.hero h1{font-size:44px;line-height:1.12;margin:8px 0 16px}
.hero img{width:100%;max-height:360px;object-fit:contain}
.eyebrow{font-weight:800;color:#0a5cad;text-transform:uppercase;letter-spacing:.06em}
.cta-row,.inquiry-panel{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #0a5cad;color:#0a5cad;border-radius:6px;padding:10px 16px;font-weight:800;background:#fff}
.button.primary{background:#0a5cad;color:#fff}
.content{max-width:1040px;margin:0 auto;padding:44px 5vw}
.content h2{margin-top:34px;color:#101827}
.faq details{border:1px solid #e1e8f0;border-radius:6px;padding:14px;margin:10px 0;background:#fff}
.inquiry-panel{margin-top:34px;padding:24px;border:1px solid #d7e4f2;border-radius:8px;background:#f8fbff}
.quote-form{display:grid;gap:14px;max-width:720px}
.quote-form label{display:grid;gap:6px;font-weight:700}
input,textarea{font:inherit;border:1px solid #cfd8e3;border-radius:6px;padding:10px}
.article-list{columns:2;line-height:1.9}
.whatsapp-float{position:fixed;right:18px;bottom:18px;background:#10a85a;color:white;font-weight:800;border-radius:999px;padding:13px 18px;box-shadow:0 8px 24px rgba(0,0,0,.18)}
footer{display:grid;gap:6px;padding:28px 5vw;background:#111827;color:#fff}
@media(max-width:760px){.hero{grid-template-columns:1fr;padding-top:36px}.hero h1{font-size:32px}.site-header{align-items:flex-start;flex-direction:column}.article-list{columns:1}}