/* ===== Interactive Digital Display Content Section ===== */
.idd-content-section {
  padding: 60px 0;
}

.idd-block {
  margin-bottom: 50px;
}

.idd-block-title {
  font-size: 28px;
  font-weight: 700;
  color: #2d2d2d;
  margin-bottom: 30px;
  text-align: center;
  position: relative;
  padding-bottom: 12px;
}

.idd-block-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: #531038;
  border-radius: 2px;
}

/* Feature Cards Grid */
.idd-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.idd-feature-card {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  padding: 30px 24px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.idd-feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(83, 16, 56, 0.15);
  border-color: #531038;
}

.idd-feature-icon {
  font-size: 40px;
  display: block;
  margin-bottom: 16px;
}

.idd-feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: #2d2d2d;
  margin-bottom: 10px;
}

.idd-feature-card p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin: 0;
}

/* Industries Grid */
.idd-industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.idd-industry-item {
  background: #f9f0f4;
  padding: 16px 20px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: #333;
  text-align: center;
  transition: background 0.3s ease;
}

.idd-industry-item:hover {
  background: #f0dce6;
}

/* Why Choose */
.idd-why-choose {
  background: #f9f0f4;
  border-radius: 16px;
  padding: 40px;
  text-align: center;
}

.idd-why-choose p {
  font-size: 16px;
  color: #444;
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto 12px;
}

/* CTA */
.idd-cta {
  text-align: center;
  background: linear-gradient(135deg, #531038, #7a2456);
  border-radius: 16px;
  padding: 50px 40px;
  color: #fff;
}

.idd-cta .idd-block-title {
  color: #fff;
}

.idd-cta .idd-block-title::after {
  background: #fff;
}

.idd-cta p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 12px;
}

.idd-cta-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 14px 40px;
  background: #fff;
  color: #531038;
  font-size: 16px;
  font-weight: 600;
  border-radius: 50px;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.idd-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Responsive */
@media (max-width: 992px) {
  .idd-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .idd-features-grid {
    grid-template-columns: 1fr;
  }

  .idd-industries-grid {
    grid-template-columns: 1fr;
  }

  .idd-why-choose,
  .idd-cta {
    padding: 30px 20px;
  }

  .idd-block-title {
    font-size: 24px;
  }
}