:root{
  --navy:#0A3D7A; --navy-dark:#072a56; --blue:#2E8FD6; --red:#E4262C;
  --bg:#F5F8FB; --card:#FFFFFF; --text:#1C2733; --muted:#5C6B7A; --line:#E3EAF1;
}
*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{ font-family:'Inter',sans-serif; background:var(--bg); color:var(--text); line-height:1.6; }
h1,h2,h3{ font-family:'Poppins',sans-serif; line-height:1.25; }
a{ text-decoration:none; color:inherit; }
img{ max-width:100%; display:block; }
.wrap{ max-width:1140px; margin:0 auto; padding:0 24px; }
section{ padding:64px 0; }
.eyebrow{ color:var(--blue); font-weight:600; font-size:.9rem; margin-bottom:8px; }
.btn{ display:inline-block; padding:13px 26px; border-radius:6px; font-weight:600; font-size:.95rem; transition:transform .15s ease; }
.btn:hover{ transform:translateY(-2px); }
.btn-navy{ background:var(--navy); color:#fff; }
.btn-blue{ background:var(--blue); color:#fff; }
.btn-red{ background:var(--red); color:#fff; }
.btn-outline{ border:1.5px solid var(--navy); color:var(--navy); }
.btn-whatsapp{ background:#fff; color:#25D366; border:1.5px solid #25D366; }

/* Top utility bar */
.topbar{ background:var(--navy-dark); color:#CBDCEC; font-size:.82rem; }
.topbar .wrap{ display:flex; justify-content:space-between; align-items:center; padding:8px 24px; flex-wrap:wrap; gap:6px 18px; }
.topbar a{ color:#CBDCEC; }
.topbar a:hover{ color:#fff; }
.topbar-items{ display:flex; gap:18px; flex-wrap:wrap; }

/* Header / nav */
header{ position:sticky; top:0; z-index:50; background:var(--card); border-bottom:1px solid var(--line); }
.nav-row{ display:flex; align-items:center; justify-content:space-between; padding:14px 24px; max-width:1140px; margin:0 auto; }
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height:40px; width:auto; }
.brand span{ font-family:'Poppins',sans-serif; font-weight:700; font-size:1.15rem; color:var(--navy); }
nav ul{ list-style:none; display:flex; gap:28px; }
nav a{ font-weight:500; font-size:.95rem; color:var(--text); padding:4px 0; border-bottom:2px solid transparent; }
nav a:hover, nav a.active{ color:var(--blue); border-color:var(--blue); }
.nav-cta{ display:flex; align-items:center; gap:14px; }
.menu-btn{ display:none; background:none; border:none; font-size:1.5rem; color:var(--navy); cursor:pointer; }
@media (max-width:820px){
  nav{ display:none; width:100%; order:3; }
  nav.open{ display:block; }
  nav ul{ flex-direction:column; gap:0; padding:12px 24px 20px; }
  nav ul li{ border-top:1px solid var(--line); }
  nav ul li a{ display:block; padding:12px 0; }
  .nav-row{ flex-wrap:wrap; }
  .menu-btn{ display:block; }
  .nav-cta .btn{ display:none; }
  .topbar-items{ gap:10px 14px; }
}

/* Hero */
.hero{ background:linear-gradient(135deg,var(--navy) 0%,var(--navy-dark) 60%,#051d3f 100%); color:#fff; padding:84px 0 74px; position:relative; }
.hero::after{ content:""; position:absolute; inset:0; background:radial-gradient(circle at 80% 20%, rgba(46,143,214,.35), transparent 55%); pointer-events:none; }
.hero-inner{ position:relative; max-width:680px; }
.hero h1{ font-size:clamp(1.9rem,4.2vw,2.9rem); font-weight:700; margin-bottom:18px; }
.hero p{ color:#CBDCEC; font-size:1.05rem; max-width:560px; margin-bottom:30px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }
.page-hero{ background:linear-gradient(135deg,var(--navy) 0%,var(--navy-dark) 100%); color:#fff; padding:56px 0; }
.page-hero h1{ font-size:clamp(1.6rem,3.6vw,2.3rem); }
.page-hero p{ color:#CBDCEC; margin-top:10px; max-width:560px; }

/* Embedded maps */
.map-embed{ width:100%; height:280px; border:0; border-radius:6px; display:block; }

.section-head{ max-width:640px; margin-bottom:40px; }
.section-head h2{ font-size:clamp(1.4rem,2.8vw,2rem); font-weight:700; }
.section-head p{ color:var(--muted); margin-top:10px; }

.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:28px; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:820px){ .grid-2,.grid-3{ grid-template-columns:1fr; } }

.card{ background:var(--card); border:1px solid var(--line); border-radius:10px; padding:30px; }
.card h3{ font-size:1.15rem; margin-bottom:10px; color:var(--navy); }
.card p{ color:var(--muted); font-size:.95rem; }
.card .btn{ margin-top:18px; padding:9px 18px; font-size:.85rem; }

.band{ background:var(--card); }
.band-line{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); }

.strength-list{ display:grid; grid-template-columns:1fr 1fr; gap:16px 32px; margin-top:8px; }
@media (max-width:600px){ .strength-list{ grid-template-columns:1fr; } }
.strength-list li{ list-style:none; display:flex; gap:12px; align-items:flex-start; color:var(--muted); }
.strength-list li::before{ content:"✓"; color:var(--blue); font-weight:700; flex-shrink:0; }

.vm-grid{ display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-bottom:36px; }
@media (max-width:820px){ .vm-grid{ grid-template-columns:1fr; } }
.vm-card{ background:var(--card); border:1px solid var(--line); border-left:4px solid var(--red); padding:26px 28px; border-radius:8px; }
.vm-card h3{ color:var(--navy); font-size:1.05rem; margin-bottom:10px; }
.vm-card p{ font-style:italic; color:var(--muted); }

.tag-row{ display:flex; gap:10px; flex-wrap:wrap; margin-top:18px; }
.tag{ background:var(--bg); border:1px solid var(--line); padding:6px 14px; border-radius:20px; font-size:.85rem; color:var(--muted); }

.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
@media (max-width:820px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-card{ background:var(--card); border:1px solid var(--line); border-radius:10px; padding:28px; }
.contact-card h3{ color:var(--navy); margin-bottom:16px; font-size:1.1rem; }
.contact-card dl{ display:grid; grid-template-columns:auto 1fr; gap:6px 14px; font-size:.92rem; }
.contact-card dt{ color:var(--muted); font-weight:600; }
.contact-card dd{ color:var(--text); }
.contact-card .btn-row{ display:flex; gap:10px; margin-top:18px; flex-wrap:wrap; }
.contact-card .btn{ padding:9px 16px; font-size:.85rem; }

.form-card{ background:var(--card); border:1px solid var(--line); border-radius:10px; padding:30px; max-width:640px; }
.form-card label{ display:block; font-size:.88rem; font-weight:600; margin:14px 0 6px; }
.form-card input, .form-card select, .form-card textarea{ width:100%; padding:11px 12px; border:1px solid var(--line); border-radius:6px; font-family:inherit; font-size:.95rem; background:var(--bg); color:var(--text); }
.form-card textarea{ min-height:110px; resize:vertical; }
.form-card button{ margin-top:20px; border:none; cursor:pointer; }

footer{ background:var(--navy-dark); color:#CBDCEC; padding:52px 0 24px; }
.footer-grid{ display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:36px; margin-bottom:32px; }
@media (max-width:820px){ .footer-grid{ grid-template-columns:1fr; } }
footer h4{ color:#fff; font-family:'Poppins',sans-serif; margin-bottom:14px; font-size:1rem; }
footer ul{ list-style:none; }
footer li{ margin-bottom:9px; font-size:.9rem; }
footer a:hover{ color:#7EC4F5; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.15); padding-top:20px; font-size:.82rem; color:#9FB0C0; text-align:center; }

.wa-float{ position:fixed; bottom:22px; right:22px; z-index:60; background:#fff; width:54px; height:54px; border-radius:50%; display:flex; align-items:center; justify-content:center; box-shadow:0 6px 18px rgba(0,0,0,.25); overflow:hidden; padding:6px; }
.wa-float img{ width:100%; height:100%; object-fit:contain; }