/* Footer Proinval — fondo oscuro con dos shapes a los lados + 4 columnas. */

.pf-footer {
  position: relative;
  overflow: hidden;
  background: #111111;
  color: #ffffff;
  padding: 64px 0 0;
}

/* Shapes decorativas a izquierda y derecha (uploads servidos vía fallback). */
.pf-footer::before,
.pf-footer::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 34%;
  max-width: 600px;
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}
.pf-footer::before {
  left: 0;
  background-image: url("/wp-content/uploads/2024/03/footer_shape_1-1.png");
  background-position: left top;
}
.pf-footer::after {
  right: 0;
  background-image: url("/wp-content/uploads/2024/03/footer_shape_2-1.png");
  background-position: right top;
}

.pf-footer__inner,
.pf-copyright {
  position: relative;
  z-index: 1;
}

.pf-footer__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 44px 56px;
  display: grid;
  grid-template-columns: 1.7fr 1.1fr 1.1fr 1.25fr;
  gap: 46px;
}

.pf-footer a { text-decoration: none; }

/* Columna marca */
.pf-logo img { max-width: 300px; width: auto; height: auto; }
.pf-about {
  margin: 22px 0 0;
  max-width: 340px;
  color: #c9cdd6;
  font-size: 14px;
  line-height: 1.6;
}
.pf-about strong { color: #ffffff; font-weight: 700; }

/* Títulos rojos con subrayado */
.pf-title {
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ph-red, #e2231a);
  color: #ffffff;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Listas de enlaces */
.pf-list { list-style: none; margin: 0; padding: 0; }
.pf-list li { margin-bottom: 4px; }
.pf-list a {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #d7dae0;
  font-size: 14px;
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.pf-list a:hover {
  color: var(--ph-red, #e2231a);
  padding-left: 6px;
}

.pf-list--scroll {
  max-height: 210px;
  overflow-y: auto;
  padding-right: 12px;
}
.pf-list--scroll::-webkit-scrollbar { width: 6px; }
.pf-list--scroll::-webkit-scrollbar-track { background: rgba(255, 255, 255, 0.08); border-radius: 6px; }
.pf-list--scroll::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.35); border-radius: 6px; }

/* Contacto */
.pf-contact { list-style: none; margin: 0; padding: 0; }
.pf-contact li { margin: 0; }
.pf-contact a,
.pf-contact__static {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #e6e8ec;
  font-size: 14px;
}
.pf-contact a:hover { color: #ffffff; }
.pf-contact__ic {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--ph-red, #e2231a);
}

/* Copyright */
.pf-copyright { background: rgba(255, 255, 255, 0.03); border-top: 1px solid rgba(255, 255, 255, 0.08); }
.pf-copyright__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px 44px;
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
}

/* Responsive */
@media (max-width: 991.98px) {
  .pf-footer { padding-top: 48px; }
  .pf-footer__inner { grid-template-columns: 1fr 1fr; gap: 36px; padding: 0 24px 40px; }
  .pf-col--brand { grid-column: 1 / -1; }
  .pf-about { max-width: none; }
  .pf-footer::before, .pf-footer::after { width: 45%; opacity: 0.35; }
}

@media (max-width: 575.98px) {
  .pf-footer__inner { grid-template-columns: 1fr; }
  .pf-list--scroll { max-height: 190px; }
  .pf-copyright__inner { padding: 16px 20px; }
}