:root{
  --brand:#0b5ed7;
  --brand-dark:#084298;
  --text:#1f2937;
  --muted:#6b7280;
  --bg:#ffffff;
  --bg-alt:#f3f4f6;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Ubuntu,Arial,sans-serif;color:var(--text);background:var(--bg)}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.header{position:sticky;top:0;background:#fff;border-bottom:1px solid #e5e7eb;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--text);margin-left: 3px;}
.brand img{height:36px;width:auto}
.menu{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.menu a{padding:8px 10px;border-radius:10px}
.menu a.active,.menu a:hover{background:var(--bg-alt)}
.menu .cta{background:var(--brand);color:#fff;border-radius:12px;padding:8px 12px}
.menu .cta:hover{background:var(--brand-dark);text-decoration:none}
.hamburger{display:none;font-size:26px;cursor:pointer;padding:6px 8px;border-radius:10px}
.hero{padding:64px 0;background:linear-gradient(180deg,#f9fafb, #fff)}
.hero h1{font-size:38px;margin:0 0 10px}
.hero p{font-size:18px;color:var(--muted);max-width:800px}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:900px){.grid-3{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr} .menu{display:none} .hamburger{display:block}}
.card{border:1px solid #e5e7eb;border-radius:16px;padding:18px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.kpi{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;border-radius:16px;background:#fff;border:1px solid #e5e7eb}
.kpi .num{font-size:28px;font-weight:800}
.section{padding:40px 0}
.section h2{margin:0 0 8px;font-size:26px}
.section p.lead{color:var(--muted);max-width:800px}
.footer{background:#0f172a;color:#e5e7eb;padding:40px 0;margin-top:40px}
.footer a{color:#c7d2fe}
.areastext {color:#0f172a}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;background:var(--bg-alt);color:#334155;font-size:12px;border:1px solid #e5e7eb}
.list{display:grid;gap:10px}
.list li{padding:10px 12px;border:1px solid #e5e7eb;border-radius:12px;background:#fff}
.form{display:grid;gap:12px;max-width:640px}
.input,.textarea{width:100%;padding:12px 14px;border:1px solid #d1d5db;border-radius:12px}
.button{display:inline-block;background:var(--brand);color:#fff;padding:10px 14px;border-radius:12px;border:none;cursor:pointer}
.small{font-size:12px;color:var(--muted)}
.testimonial-logo {
  max-width: 120px;
  height: auto;
  display: block;
  margin: 0 auto 1rem; /* centra el logo y deja espacio debajo */
  /*filter: grayscale(100%) brightness(0.8);*/
  transition: filter 0.3s ease;
}

.testimonial-logo:hover {
  filter: none; /* se pone en color al pasar el ratón */
}

.card {
  text-align: center;
  padding: 1.5rem;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}