/* ================================================
   MÉTODO
   ================================================ */
.topics-section {
  background: var(--ot-black);
  padding: var(--ot-space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.topics-subtitle {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
}

.topics-card {
  background: var(--ot-dark);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--ot-radius-lg);
  padding: var(--ot-space-md) var(--ot-space-lg);
  height: 100%;
  transition: var(--ot-transition);
  position: relative;
  overflow: hidden;
}

.topics-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--ot-grad-cta);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--ot-transition);
}

.topics-card:hover { border-color: rgba(232,123,30,0.2); transform: translateY(-4px); }
.topics-card:hover::before { transform: scaleX(1); }

.topics-icon {
  width: 54px; height: 54px;
  background: var(--ot-orange);
  border: 1px solid rgba(232,123,30,0.25);
  border-radius: var(--ot-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--ot-space-lg);
  transition: var(--ot-transition);
  background-position:center;
  background-size:contain;
  background-repeat: no-repeat;
}

.topics-title {
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--ot-space-sm);
}

.topics-text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.58);
  line-height: 1.75;
  margin:0;
}