/* ✅ Section CTA เฉพาะ */
.cta-section {
  text-align: center;
  padding: 100px 20px;
  background: #eef3f9;
}

.cta-section h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: 24px;
  color: #444;
}

/* 🔧 Global CTA button (ใช้ได้ทุก section รวมถึง .cta-section) */
.cta-btn {
  display: inline-block;
  background: var(--blue);
  color: white;
  padding: 12px 28px;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
}

.cta-btn:hover {
  background: var(--dark-blue);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(-1px);
}

/* 🎨 CTA ปุ่มรอง */
.cta-btn.alt {
  background-color: #f0f0f0;
  color: #333;
  border: 1px solid #ccc;
}

.cta-btn.alt:hover {
  background-color: #e0e0e0;
  color: #111;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}