/* === Problems / Pain Points === */

.problems {
  padding: 7rem 0;
  position: relative;
}

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

.problem-card {
  padding: 2rem;
  background: var(--problem-card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.problem-card:hover::before { transform: scaleX(1); }
.problem-card:hover {
  border-color: rgba(46, 134, 171, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--shadow-card);
}

.problem-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(46, 134, 171, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
}

.problem-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.problem-card p {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.65;
  font-weight: 300;
}

.problem-card .solution-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1.25rem;
  padding: 0.35rem 0.85rem;
  background: rgba(0, 122, 204, 0.1);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--blue-light);
}