/* ===== NUESTRA OFERTA — Mejorado ===== */
.oferta-lista {
  max-width: 800px;
  margin: 40px auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.oferta-btn {
  width: 100%;
  text-align: left;
  background: linear-gradient(135deg, var(--red), #b00000);
  color: #fff;
  font-weight: 700;
  padding: 20px 28px;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  transition: transform .15s ease, box-shadow .25s ease, background .3s ease;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.oferta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.25);
}

.oferta-btn::after {
  content: "\f078"; /* fa-chevron-down */
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  transition: transform .3s ease;
}

.oferta-item.active .oferta-btn::after {
  transform: rotate(180deg);
}

.oferta-contenido {
  max-height: 0;
  overflow: hidden;
  background: var(--section-bg); /* Usa variable */
  border-radius: 12px;
  padding: 0 20px;
  transition: max-height .35s ease, padding .35s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
/* Estilo del texto de la descripción */
.oferta-contenido p {
  margin: 14px 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary); /* Usa variable */
}

/* CRÍTICO: Estilo del botón "Ver empresas del rubro" */
.oferta-contenido p .oferta-ver {
    display: inline-block;
    background: var(--red);
    color: #fff;
    padding: 8px 18px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.2s ease, transform 0.1s ease;
    margin-top: 10px; /* Separación de la descripción */
}
.oferta-contenido p .oferta-ver:hover {
    background: #b00000;
    transform: translateY(-1px);
}
/* Asegura que el párrafo no tenga margen extra debajo del botón */
.oferta-contenido p:last-child {
    margin-bottom: 0;
}


.oferta-item.active .oferta-contenido {
  max-height: 500px;
  padding: 18px 22px;
}