/* Tipografía y base */
body {
  font-family: 'Archivo', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #050810;
  color: #f5f5f5;
}

/* Navbar específica servicios */
.navbar {
  background: linear-gradient(90deg, #020617, #0f172a);
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-link.active,
.nav-link:hover {
  color: #38bdf8 !important;
}

/* Hero servicios */
section:first-of-type {
  padding-top: 1rem;
}

h1 {
  font-size: 2.3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.05rem;
  color: #e5e7eb;
}

/* Tipografía general */
h2 {
  font-size: 1.7rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.15rem;
  font-weight: 600;
}

p {
  font-size: 0.98rem;
  line-height: 1.6;
}

/* Tarjetas de servicios */
.card {
  background: radial-gradient(circle at top left, #0f172a, #020617 55%);
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 0.75rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.75);
  color: #f9fafb;
}

.card-title {
  color: #e5e7eb;
  margin-bottom: 0.75rem;
}

.card-text {
  color: #cbd5f5;
}

/* CTA / bloques destacados */
.bg-light {
  background: radial-gradient(circle at top, #0f172a, #020617 60%) !important;
  border: 1px solid rgba(148, 163, 184, 0.45);
  color: #e5e7eb;
}

/* Imágenes */
img.img-fluid {
  filter: drop-shadow(0 18px 40px rgba(15, 23, 42, 0.8));
}

/* Botones */
.btn-primary {
  background: linear-gradient(90deg, #0ea5e9, #22c55e);
  border: none;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.btn-primary:hover {
  background: linear-gradient(90deg, #0284c7, #16a34a);
}

/* Footer */
footer {
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  background: #020617 !important;
  color: #9ca3af;
}

footer a {
  color: #38bdf8;
}

footer a:hover {
  color: #0ea5e9;
}

/* Ajustes responsive */
@media (max-width: 767.98px) {
  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  .card {
    margin-bottom: 1rem;
  }
}