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*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--blue-dark);background:#fff}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;padding:10px clamp(20px,5vw,72px);position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(15px);border-bottom:1px solid var(--line);z-index:50}.brand{display:flex;align-items:center;gap:11px;font-size:14px;text-transform:uppercase;line-height:1.15;letter-spacing:.4px}.brand img{width:56px;height:56px;object-fit:cover;border-radius:10px}.brand b{color:var(--blue)}.nav nav{display:flex;align-items:center;gap:25px;font-weight:700;font-size:14px}.nav nav a:hover{color:var(--blue)}.nav-cta{background:var(--blue-dark);color:#fff!important;padding:12px 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p{color:#dbe9f2}.coverage-card{height:220px;border-radius:24px;background:linear-gradient(135deg,rgba(29,167,232,.9),rgba(21,111,154,.9)),url('assets/imagenes/casa1.jpg') center/cover;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px}.coverage-card b{font-size:25px}.coverage-card span{margin-top:7px}.contact{text-align:center;padding:90px 20px;background:var(--soft)}.contact-form{max-width:800px;margin:30px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form textarea,.contact-form button{grid-column:1/-1}.whatsapp{position:fixed;right:22px;bottom:22px;background:var(--green);color:#fff;padding:15px 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