.cta-section {
  background-color: #f7fdfc;
  padding: 80px 20px;
  text-align: center;
}

.section-title-imgbrush {
  position: relative;
  display: inline-block;
  margin-bottom: 30px;
  text-align: center;
}

.section-title-imgbrush h2 {
  position: relative;
  font-size: 1.8rem;
  font-weight: bold;
  color: #2b3e3e;
  padding: 10px 30px;
  z-index: 2;
  line-height: 1.4;
}

.section-title-imgbrush .brush-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 280px;
  transform: translate(-50%, -50%) rotate(-4deg);
  z-index: 1;
  opacity: 0.8;
  pointer-events: none;
}

.cta-card {
  max-width: 700px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid #e2e2e2;
  border-radius: 14px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
  padding: 40px 30px;
  transition: all 0.4s ease;
}

.cta-text {
  font-size: 1rem;
  color: #4e5f5e;
  line-height: 1.6;
  margin-bottom: 32px;
}

.cta-button {
  display: inline-block;
  background-color: #2c4d4d;
  color: #fff;
  padding: 18px 42px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 2.4em;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.cta-button:hover {
  background-color: #3a5f5f;
  transform: translateY(-2px);
}

/* Breathing Animation */
.breathe-effect {
  animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { transform: scale(1); box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05); }
  50% { transform: scale(1.015); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08); }
}

/* Fade-in Up Animation */
.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .cta-card {
    padding: 30px 20px;
  }
  .cta-button {
    font-size: 1rem;
    padding: 16px 32px;
  }
}

.section-title-imgbrush h2 .subline {
  font-size: 1.1rem;
  font-weight: 700;
  color: #4e5f5e;
  display: block;
  margin-top: 4px;
}