.whatsapp-cta-section {
    padding: 2rem 1rem;
    font-family: system-ui, -apple-system, sans-serif;
    text-align: center;
    color: #ffffff;
}

.whatsapp-cta-container {
    max-width: 480px;
    margin: 0 auto;
}

.whatsapp-cta-heading {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.whatsapp-cta-subtext {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    color: #efefef;
}

.whatsapp-cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background-color: #25d366;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.whatsapp-cta-button:hover,
.whatsapp-cta-button:focus {
    background-color: #1ebe5d;
    transform: translateY(-2px);
    outline: none;
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

@media (min-width: 768px) {
  .whatsapp-cta-heading {
    font-size: 2rem;
  }

  .whatsapp-cta-subtext {
    font-size: 1.125rem;
  }

  .whatsapp-cta-button {
    font-size: 1.125rem;
    padding: 1rem 2rem;
  }

  .whatsapp-icon {
    width: 28px;
    height: 28px;
  }
}