/* ================== ARSVISIO · pages/publicidad.css ================== */

/* Grid de proyectos de publicidad */
.seccion-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 2rem 4rem;
  justify-items: center;
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Card de proyecto */
.columna {
  width: 100%;
  max-width: 300px;
  height: 180px;
  background: var(--c-bg);
  border: 2px solid var(--c-cyan);
  border-radius: var(--radius);
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-weight: 700;
  font-size: 1.2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.columna:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 8px 25px rgba(0, 207, 255, 0.3);
  border-color: var(--c-cyan-dark);
  background: rgba(0, 207, 255, 0.05);
}

.columna:active {
  transform: translateY(-2px) scale(1);
}

.nombre {
  color: var(--c-text);
  margin: 0;
}

/* ================== Responsive ================== */
@media (max-width: 768px) {
  .seccion-links {
    padding: 2rem;
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .seccion-links {
    grid-template-columns: 1fr;
  }

  .columna {
    max-width: none;
    height: 120px;
  }
}