/* Fondo metálico cepillado con movimiento */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-color: #b0b0b0;
  background-image: 
    repeating-linear-gradient(0deg, #d0d0d0 0px, #e0e0e0 2px, #d0d0d0 4px),
    linear-gradient(135deg, rgba(255,255,255,0.05), rgba(0,0,0,0.05));
  background-size: 100% 8px, cover;
  animation: brushedMetal 15s linear infinite;
}

/* Animación del movimiento del cepillado */
@keyframes brushedMetal {
  0% { background-position: 0 0, 0 0; }
  50% { background-position: 0 100px, 0 0; }
  100% { background-position: 0 0, 0 0; }
}

/* Bloques secciones tipo blog */
.section-block {
  background: linear-gradient(145deg, #ffffff, #f7f7f7); /* Bloques claros */
  border-radius: 12px;
  padding: 2rem 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 6px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.section-block:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.section-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #333;
}

/* Iconos de secciones */
.icon-section {
  font-size: 3rem;
}

/* Separadores entre secciones */
.section-divider {
  border: 0;
  height: 3px;
  background: linear-gradient(to right, #0d6efd, #0dcaf0);
  border-radius: 2px;
  margin: 3rem 0;
}

/* Listas */
ol, ul {
  padding-left: 1.2rem;
  margin-top: 1rem;
  color: #333;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Footer */
footer.footer {
  background-color: #1a1a1a !important; /* Oscuro y legible */
  color: #fff;
}

footer.footer a {
  color: #fff;
  text-decoration: none;
}

footer.footer a:hover {
  color: #0dcaf0;
}

/* Texto de ubicación en blanco */
footer.footer .location-text span {
  color: #fff;
}

/* Responsive */
@media (max-width: 768px) {
  .section-block {
    padding: 1.5rem 1rem;
  }
  .section-title {
    font-size: 1.5rem;
    text-align: center;
  }
  .icon-section {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  .row.align-items-center {
    flex-direction: column;
    text-align: center;
  }
}