/* ============================================================
   BTT 2026 — SECCIÓN 07: CATEGORÍAS DE COMPETENCIA
   ============================================================ */

.btn-sm { padding: .65rem 1.1rem; font-size: .72rem; }

.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.cat-card {
  background: var(--marfil);
  border: 1px solid var(--linea);
  border-left: 4px solid var(--bordo);
  border-radius: var(--radio);
  padding: 1.9rem 1.7rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transicion), box-shadow var(--transicion);
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--sombra); }

.cat-card h3 {
  font-size: 1.55rem;
  padding-bottom: .7rem;
  margin-bottom: .8rem;
  position: relative;
}
.cat-card h3::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 40px; height: 2px;
  background: var(--dorado);
}
.cat-card p { color: var(--gris); font-size: .93rem; flex-grow: 1; }

.cat-acciones {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.4rem;
}

@media (max-width: 980px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cat-grid { grid-template-columns: 1fr; } }