.reveal {
      opacity: 0;
      transform: translateY(26px);
      transition: opacity 700ms ease, transform 700ms ease;
    }

.reveal.is-visible {
      opacity: 1;
      transform: translateY(0);
    }

.form-honeypot {
      display: none;
    }

/* WhatsApp Fixed Button */
    .whatsapp-btn {
      position: fixed;
      bottom: 30px;
      right: 30px;
      width: 60px;
      height: 60px;
      background: transparent;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
      z-index: 100;
      transition: transform 220ms ease, box-shadow 220ms ease;
      text-decoration: none;
    }

.whatsapp-btn:hover,
    .whatsapp-btn:focus-visible {
      transform: scale(1.1);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.24);
      outline: none;
    }

.whatsapp-btn img {
      width: 40px;
      height: 40px;
      object-fit: contain;
    }