:root{
  --blue:#0d4f8b;
  --blue-dark:#07345f;
  --turquoise:#00a99d;
  --green:#26b56b;
  --text:#172033;
  --muted:#5f6f86;
  --soft:#f3f8fb;
  --line:#dce8ef;
  --white:#ffffff;
  --shadow:0 22px 55px rgba(7,52,95,.14);
  --radius:24px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Arial, Helvetica, sans-serif;
  background:var(--white);
  color:var(--text);
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
.site-header{
  min-height:100vh;
  background:
    radial-gradient(circle at top right, rgba(0,169,157,.16), transparent 36%),
    radial-gradient(circle at 10% 15%, rgba(13,79,139,.12), transparent 30%),
    linear-gradient(180deg,#fff 0%,#f7fbfd 100%);
  overflow:hidden;
}
.navbar{
  width:min(1180px,92%);
  margin:0 auto;
  padding:22px 0;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
}
.brand{display:flex;align-items:center;gap:14px}
.brand-icon{
  width:52px;height:52px;border-radius:18px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--turquoise));
  color:#fff;font-weight:800;box-shadow:var(--shadow)
}
.brand small{display:block;color:var(--muted);font-size:.82rem;margin-top:2px}
.nav-links{display:flex;gap:22px;align-items:center}
.nav-links a{font-weight:700;color:var(--blue-dark);font-size:.95rem}
.nav-links a:hover{color:var(--turquoise)}
.menu-toggle{display:none;background:var(--blue);color:#fff;border:0;border-radius:12px;padding:10px 13px;font-size:1.2rem}
.hero{
  width:min(1180px,92%);
  margin:0 auto;
  padding:70px 0 90px;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  align-items:center;
  gap:46px;
}
.eyebrow,.tag{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--turquoise);
  background:rgba(0,169,157,.11);
  padding:8px 14px;border-radius:999px;
  font-weight:800;font-size:.88rem;
  margin-bottom:18px;
}
.hero h1{font-size:clamp(2.6rem,7vw,5.5rem);line-height:.96;color:var(--blue-dark);letter-spacing:-2px;margin-bottom:14px}
.hero h2{font-size:clamp(1.35rem,3vw,2.35rem);color:var(--blue);margin-bottom:20px}
.hero-text{font-size:1.18rem;color:var(--muted);max-width:640px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:14px 24px;border-radius:999px;
  font-weight:800;transition:.25s ease;border:2px solid transparent;
}
.btn-primary{background:linear-gradient(135deg,var(--green),var(--turquoise));color:#fff;box-shadow:0 14px 28px rgba(38,181,107,.25)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(38,181,107,.32)}
.btn-secondary{background:#fff;color:var(--blue);border-color:var(--line)}
.btn-secondary:hover{border-color:var(--turquoise);transform:translateY(-3px)}
.btn-light{background:#fff;color:var(--blue-dark)}
.large{width:100%;max-width:360px;margin-top:16px}
.hero-card{
  position:relative;background:rgba(255,255,255,.86);
  border:1px solid var(--line);border-radius:34px;
  padding:40px;box-shadow:var(--shadow);overflow:hidden;
}
.hero-card:before{
  content:"";position:absolute;right:-80px;top:-80px;width:210px;height:210px;
  background:rgba(0,169,157,.16);border-radius:50%;
}
.pulse-circle{
  width:130px;height:130px;border-radius:50%;margin-bottom:28px;
  background:radial-gradient(circle,#fff 23%,rgba(0,169,157,.22) 24%,rgba(13,79,139,.13) 58%,rgba(38,181,107,.18) 59%);
  border:1px solid rgba(13,79,139,.12);
  box-shadow:inset 0 0 0 14px rgba(255,255,255,.7),0 22px 50px rgba(13,79,139,.12);
}
.hero-card h3{font-size:1.7rem;color:var(--blue-dark);margin-bottom:10px}
.hero-card p{color:var(--muted);margin-bottom:18px}
.hero-card ul{display:grid;grid-template-columns:1fr 1fr;gap:10px;list-style:none}
.hero-card li{background:var(--soft);padding:10px 12px;border-radius:14px;font-weight:800;color:var(--blue)}
.section{width:min(1180px,92%);margin:0 auto;padding:88px 0}
.section-heading{max-width:760px;margin-bottom:30px}
.section-heading.center{text-align:center;margin-left:auto;margin-right:auto}
.section-heading h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.08;color:var(--blue-dark);margin-bottom:14px}
.section-heading p,.intro p{color:var(--muted);font-size:1.06rem;margin-bottom:15px}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.service-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:34px;box-shadow:0 14px 34px rgba(7,52,95,.08);
}
.service-card.featured{background:linear-gradient(145deg,#fff,#f2fbfa);border-color:rgba(0,169,157,.3)}
.icon{display:grid;place-items:center;width:54px;height:54px;border-radius:18px;background:var(--soft);color:var(--turquoise);font-size:1.4rem;margin-bottom:18px}
.service-card h3{font-size:1.45rem;color:var(--blue);margin-bottom:12px}
.service-card p{color:var(--muted)}
.zones{background:linear-gradient(180deg,#fff 0%,#f8fbfd 100%);width:100%;padding-left:4%;padding-right:4%}
.zone-grid{width:min(1180px,100%);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.zone-grid article{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;transition:.25s ease}
.zone-grid article:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.zone-grid span{color:var(--turquoise);font-weight:900;font-size:.85rem}
.zone-grid h3{font-size:1.25rem;color:var(--blue-dark);margin:8px 0}
.zone-grid p{color:var(--muted);font-size:.96rem}
.visual-band{
  width:min(1180px,92%);margin:30px auto;
  padding:46px;border-radius:34px;
  background:linear-gradient(135deg,var(--blue-dark),var(--blue),var(--turquoise));
  color:#fff;display:flex;align-items:center;justify-content:space-between;gap:22px;box-shadow:var(--shadow)
}
.visual-band h2{font-size:clamp(1.7rem,4vw,3rem);line-height:1.08;max-width:760px}
.tag.light{background:rgba(255,255,255,.16);color:#fff}
.location-card,.contact-box{
  background:#fff;border:1px solid var(--line);border-radius:34px;padding:42px;box-shadow:var(--shadow)
}
.location-card{display:flex;align-items:center;justify-content:space-between;gap:24px}
.location-card h2,.contact-box h2{font-size:clamp(2rem,4vw,3rem);color:var(--blue-dark);margin-bottom:12px}
.location-card p,.contact-box p{color:var(--muted);margin-bottom:10px}
.contact{text-align:center}.contact-box{max-width:760px;margin:0 auto}.phone{display:block;font-size:2rem;font-weight:900;color:var(--blue);margin:10px 0}
.footer{background:var(--blue-dark);color:#fff;text-align:center;padding:34px 20px}.footer p{margin:5px 0;color:rgba(255,255,255,.86)}
.whatsapp-float{position:fixed;right:18px;bottom:18px;background:#25d366;color:#fff;font-weight:900;padding:14px 18px;border-radius:999px;box-shadow:0 12px 28px rgba(37,211,102,.35);z-index:20}
.reveal{opacity:0;transform:translateY(20px);transition:.6s ease}.reveal.visible{opacity:1;transform:translateY(0)}
@media(max-width:850px){.menu-toggle{display:block}.nav-links{position:absolute;top:82px;right:4%;left:4%;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:16px;display:none;flex-direction:column;align-items:flex-start}.nav-links.active{display:flex}.hero{grid-template-columns:1fr;padding-top:36px}.hero-card{padding:28px}.service-grid,.zone-grid{grid-template-columns:1fr}.visual-band,.location-card{flex-direction:column;align-items:flex-start}.visual-band{padding:30px}.section{padding:62px 0}.brand strong{font-size:.94rem}}