/* ===========================
   ICOVRI 10 — Topics Section
   =========================== */

#topics {
  background: #dff9fc;
}

.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.topic-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 28px;
  display: flex;
  gap: 16px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.topic-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--teal-bright), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.topic-card:hover::before { transform: scaleX(1); }

.topic-card:hover {
  background: rgba(26, 184, 212, .08);
  border-color: rgba(26, 184, 212, .35);
}

.topic-num {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  color: #b8e8f0;
  line-height: 1;
  flex-shrink: 0;
  width: 32px;
}

.topic-text {
  font-size: 14px;
  color: rgba(8, 59, 69, .88);
  line-height: 1.6;
  font-weight: 400;
}