:root{
  --blue:#1f2d7a;
  --blue-dark:#17215d;
  --red:#c53232;
  --text:#1f2937;
  --muted:#5b6472;
  --line:#dde4ef;
  --white:#ffffff;
  --soft:#f5f8fc;
  --shadow:0 18px 45px rgba(18,33,89,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.55;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1120px, calc(100% - 32px));margin:0 auto}
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:84px}
.brand{display:flex;align-items:center;gap:14px;max-width:700px}
.brand img{width:64px;height:64px;object-fit:contain;border-radius:12px;background:#fff;box-shadow:var(--shadow)}
.brand strong{display:block;color:var(--blue-dark);font-size:1rem;line-height:1.25}
.mini{display:block;font-size:.8rem;color:var(--red);font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.nav{display:flex;gap:22px;align-items:center}
.nav a{font-weight:700;color:var(--blue-dark)}
.menu-toggle{display:none;background:var(--blue);color:#fff;border:0;border-radius:12px;padding:12px 14px;font-size:1.1rem}
.hero{padding:56px 0 24px;background:linear-gradient(180deg,#fff 0%,#f9fbff 100%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.tags span{padding:10px 14px;border-radius:999px;background:#eef3ff;color:var(--blue-dark);font-weight:700;font-size:.92rem;border:1px solid #d8e3ff}
.hero h1{font-size:clamp(2rem,4vw,3.7rem);line-height:1.05;margin:0 0 16px;color:var(--blue-dark)}
.hero p{font-size:1.08rem;color:var(--muted);margin:0 0 22px;max-width:640px}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:14px;font-weight:700;transition:.2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:var(--shadow)}
.btn-secondary{background:#fff;border:1px solid var(--line);color:var(--blue-dark)}
.info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.info-cards article,.card,.area-card,.intro-box,.contact-card,.hero-visual{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.info-cards article{padding:18px}
.info-cards h3{margin:0 0 8px;color:var(--blue-dark);font-size:1rem}
.info-cards p{margin:0;color:var(--muted);font-size:.98rem}
.hero-visual{padding:14px}
.hero-visual img{border-radius:18px;width:100%;height:auto}
.section{padding:34px 0}
.section-title{margin-bottom:22px}
.section-title span{display:inline-block;color:var(--red);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.82rem;margin-bottom:10px}
.section-title h2{margin:0;color:var(--blue-dark);font-size:clamp(1.6rem,3vw,2.6rem);line-height:1.12}
.section-title.center{text-align:center}
.intro-box{padding:26px}
.intro-box p{margin:0;color:var(--muted);font-size:1.05rem}
.cards{display:grid;gap:18px}
.cards-3{grid-template-columns:1.25fr 1fr 1fr}
.card{padding:24px}
.card h3,.area-card h3{margin:0 0 14px;color:var(--blue-dark)}
.card p,.card li,.area-card li,.contact-text{color:var(--muted)}
.card ul,.area-card ul{padding-left:18px;margin:0;display:grid;gap:8px}
.soft-bg{background:var(--soft)}
.areas-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.area-card{padding:24px;position:relative;overflow:hidden}
.num{width:58px;height:58px;border-radius:18px;background:#eef3ff;color:var(--blue);display:flex;align-items:center;justify-content:center;font-weight:800;margin-bottom:16px}
.mercantil{grid-column:1/-1}
.contact-box{display:grid;grid-template-columns:1fr .9fr;gap:22px;align-items:start}
.contact-card{padding:24px}
.contact-card .item{display:flex;justify-content:space-between;gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-card .item strong{color:var(--blue-dark)}
.contact-card .item span,.contact-card .item a{color:var(--muted);text-align:right}
.full{width:100%;margin-top:18px}
.footer{background:var(--blue-dark);color:#fff;padding:28px 0;margin-top:20px}
.footer-wrap{display:flex;justify-content:space-between;align-items:center;gap:20px}
.footer p{margin:8px 0 0;color:#d7def8}
.footer a{font-weight:800}
@media (max-width: 920px){
  .hero-grid,.cards-3,.contact-box,.areas-grid{grid-template-columns:1fr}
  .mercantil{grid-column:auto}
  .info-cards{grid-template-columns:1fr}
  .nav{position:absolute;top:84px;left:16px;right:16px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:14px;display:none;flex-direction:column;align-items:flex-start}
  .nav.open{display:flex}
  .menu-toggle{display:block}
}
@media (max-width: 640px){
  .brand strong{font-size:.9rem}
  .brand img{width:56px;height:56px}
  .hero{padding-top:36px}
  .footer-wrap,.contact-card .item{flex-direction:column;align-items:flex-start}
  .contact-card .item span,.contact-card .item a{text-align:left}
}