:root{
  --brand:#0a4d68; --brand-dark:#083d54; --accent:#25d366;
  --bg:#ffffff; --bg-alt:#f4f8fa; --text:#1f2d34; --muted:#5b6b73;
  --radius:12px; --maxw:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);line-height:1.6;background:var(--bg)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{color:var(--brand);line-height:1.2}
h2{font-size:1.9rem;margin-bottom:18px}
h3{font-size:1.2rem;margin:14px 0 4px}
a{color:var(--brand)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 1px 8px rgba(0,0,0,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:700;font-size:1.05rem;text-decoration:none;color:var(--brand)}
.nav{display:flex;gap:20px}
.nav a{text-decoration:none;color:var(--text);font-weight:500}
.nav a:hover{color:var(--brand)}
.nav-toggle{display:none;font-size:1.5rem;background:none;border:none;cursor:pointer;color:var(--brand)}

/* Sections */
.section{padding:64px 0}
.section.alt,.hero{background:var(--bg-alt)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.col-img img{border-radius:var(--radius);box-shadow:0 6px 24px rgba(0,0,0,.12)}

/* Hero */
.hero{padding:64px 0}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.hero h1{font-size:2.6rem}
.subtitle{color:var(--muted);font-size:1.1rem;margin:6px 0 16px}
.hero-img img{border-radius:var(--radius);box-shadow:0 10px 30px rgba(0,0,0,.18)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}

/* Buttons */
.btn{display:inline-block;padding:12px 20px;border-radius:999px;text-decoration:none;font-weight:600;border:none;cursor:pointer;font-size:1rem}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark)}
.btn-whatsapp{background:var(--accent);color:#fff}

/* Servicios */
.service{margin-bottom:14px}
.service p{color:var(--muted)}
.accept{margin-top:40px;text-align:center}
.accept-label{font-weight:600;color:var(--muted);margin-bottom:12px}
.cards{display:flex;gap:24px;justify-content:center;align-items:center;flex-wrap:wrap}
.cards img{height:48px;width:auto}

/* Seguros */
.seguros-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:16px}
.seguros-list li{background:#fff;border:1px solid #e3ebef;border-radius:var(--radius);padding:16px 20px;font-weight:600;color:var(--brand)}

/* Consultas */
.maplink{display:inline-block;margin-top:14px;font-weight:600}
.form-wrap{margin-top:48px;background:#fff;border:1px solid #e3ebef;border-radius:var(--radius);padding:28px;box-shadow:0 4px 18px rgba(0,0,0,.06)}
form label{display:block;font-weight:600;color:var(--text);margin-bottom:14px;font-size:.95rem}
form input,form textarea{width:100%;padding:11px 12px;border:1px solid #cdd8dd;border-radius:8px;font-size:1rem;margin-top:5px;font-family:inherit}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-status{margin-top:10px;font-weight:600}

/* Footer */
.site-footer{background:var(--brand);color:#dce9ef;padding:32px 0;text-align:center}
.site-footer a{color:#fff}
.site-footer p{margin:4px 0;font-size:.92rem}

/* WhatsApp float */
.wa-float{position:fixed;bottom:20px;right:20px;background:var(--accent);color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.6rem;box-shadow:0 4px 14px rgba(0,0,0,.3);z-index:60;text-decoration:none}

/* ===== Responsive ===== */
@media (max-width:760px){
  .nav{position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:0;max-height:0;overflow:hidden;transition:max-height .3s ease;box-shadow:0 8px 16px rgba(0,0,0,.1)}
  .nav.open{max-height:320px}
  .nav a{padding:14px 20px;border-top:1px solid #eef3f5}
  .nav-toggle{display:block}
  .two-col,.hero-grid{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .hero h1{font-size:2rem}
  h2{font-size:1.6rem}
  .section{padding:44px 0}
}