/* Fondo suave y ajustes generales */
body {
  background: linear-gradient(180deg, #f8fafc 0%, #eef6ff 100%);
}

/* Hero con degradado */
.hero {
  background: radial-gradient(1200px 400px at 0% 0%, rgba(13,110,253,.08), transparent),
              linear-gradient(135deg, #ffffff 0%, #f1f5ff 100%);
  border: 1px solid rgba(13,110,253,.15);
}

/* Título con degradado */
.heading-gradient {
  background: linear-gradient(90deg, #0d6efd, #6610f2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Tarjetas con efecto hover sutil */
.card-lift {
  border: 1px solid rgba(0,0,0,.06);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card-lift:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0,0,0,.08);
}

/* Badges suaves (utiliza las clases de Bootstrap y añade contraste) */
.bg-success-subtle { background-color: #e9f7ef !important; }
.bg-info-subtle    { background-color: #e8f4ff !important; }
.bg-primary-subtle { background-color: #e8efff !important; }

/* Links de menú activos */
.offcanvas-body .nav-link.active {
  background: rgba(255,255,255,.12);
  border-radius: .5rem;
}

/* Accesibilidad: foco visible */
a:focus, button:focus, .nav-link:focus {
  outline: 3px solid rgba(13,110,253,.45);
  outline-offset: 2px;
}