/* ========================
   Expertise Section
========================= */
.expertise-section {
  padding: 100px 15%;
  background-color: #ffffff;
}

.expertise-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 80px;
}

.expertise-header h2 {
  font-size: 42px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 20px;
}

.expertise-header p {
  font-size: 18px;
  color: #64748b;
  line-height: 1.6;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  text-align: center;
}

.expertise-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.icon-circle {
  width: 64px;
  height: 64px;
  background-color: #2563eb; /* Solid Blue from screenshot */
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.2);
}

.icon-circle svg {
  width: 30px;
  height: 30px;
}

.expertise-item h3 {
  font-size: 20px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 16px;
}

.expertise-item p {
  font-size: 15px;
  color: #64748b;
  line-height: 1.6;
  max-width: 280px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .expertise-header h2 {
    font-size: 32px;
  }
  .expertise-grid {
    gap: 60px;
  }
}