.four-column-colored {
  padding: 70px 20px;
  background: #ffffff;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.four-column-colored .container {
  max-width: 1200px;
  margin: 0 auto;
}

.four-column-colored h2 {
  text-align: center;
  font-size: 30px;
  font-weight: 600;
  color: #1e3a5f;
  margin-bottom: 50px;
}

/* DESKTOP: SINGLE ROW (4 ITEMS) */
.four-column-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 24px;
}

.four-column-card {
  flex: 1;
  background: #f8fbff;
  border-radius: 12px;
  padding: 22px;
  text-align: center;
  border: 1px solid #e3ecf5;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
}

.four-column-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  border-color: #2a7de1;
}

.four-column-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: #2a7de1;
  margin-bottom: 12px;
}

.four-column-card p {
  font-size: 14px;
  color: #555;
  line-height: 1.6;
}

/* TABLET: 2x2 GRID */
@media (max-width: 992px) {
  .four-column-row {
    flex-wrap: wrap;
  }

  .four-column-card {
    flex: 1 1 calc(50% - 12px);
  }
}

/* MOBILE: STACK */
@media (max-width: 600px) {
  .four-column-colored {
    padding: 50px 15px;
  }

  .four-column-colored h2 {
    font-size: 24px;
    margin-bottom: 30px;
  }

  .four-column-row {
    flex-direction: column;
  }

  .four-column-card {
    width: 100%;
  }
}