/* Contact controls shared by the gesso and materials pages. */
.wa-action {
  gap: 12px;
  min-height: 58px;
  border: 0;
  border-radius: 8px;
  color: #062416;
  background: #25d366;
  box-shadow: 0 8px 32px rgba(37, 211, 102, .12);
}
.wa-action:hover {
  color: #062416;
  background: #42e980;
  box-shadow: 0 8px 32px rgba(37, 211, 102, .2);
}
.wa-action::after { content: none; }
.wa-contact-icon {
  display: block;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  fill: currentColor;
}
.wa-action:focus-visible,
.contact-dock a:focus-visible {
  outline: 3px solid #8ad6f4;
  outline-offset: 4px;
}
.contact-dock {
  position: fixed;
  z-index: 40;
  right: 22px;
  bottom: max(22px, env(safe-area-inset-bottom));
  display: flex;
  align-items: stretch;
  gap: 10px;
  filter: drop-shadow(0 12px 25px rgba(0, 0, 0, .3));
}
.contact-specialist {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 58px;
  max-width: 275px;
  padding: 12px 22px 12px 18px;
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
  color: #071722;
  background: #f6f8fa;
  text-decoration: none;
  font-size: 13px;
  font-weight: 850;
  line-height: 1.28;
}
.contact-specialist::before {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 30px;
  background: #02488d;
  animation: contact-specialist-pulse 1.8s ease-in-out infinite;
}
.contact-specialist:hover { background: #e6f2fa; }
.contact-whatsapp {
  display: grid;
  flex: 0 0 58px;
  width: 58px;
  min-height: 58px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: #25d366;
  text-decoration: none;
  animation: contact-whatsapp-breathe 2.4s ease-in-out infinite;
}
.contact-whatsapp:hover { background: #42e980; }
.contact-whatsapp .wa-contact-icon { width: 31px; height: 31px; }
body:has(.contact-dock) { padding-bottom: 90px; }
@keyframes contact-specialist-pulse {
  0%, 100% { opacity: .35; transform: scaleY(.58); }
  50% { opacity: 1; transform: scaleY(1); }
}
@keyframes contact-whatsapp-breathe {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .36), inset 0 -4px 0 rgba(0, 0, 0, .11); }
  50% { box-shadow: 0 0 0 11px rgba(37, 211, 102, 0), inset 0 -4px 0 rgba(0, 0, 0, .11); }
}
@media (max-width: 760px) {
  .wa-action { min-height: 54px; padding: 15px 13px; font-size: 13px; }
  .contact-dock {
    right: 14px;
    left: 14px;
    bottom: max(12px, env(safe-area-inset-bottom));
    gap: 8px;
  }
  .contact-specialist {
    flex: 1;
    min-width: 0;
    max-width: none;
    min-height: 54px;
    padding: 10px 12px;
    font-size: 12px;
  }
  .contact-whatsapp { flex-basis: 54px; width: 54px; min-height: 54px; }
}
@media (max-width: 350px) {
  .contact-specialist { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  .contact-specialist::before,
  .contact-whatsapp { animation: none; }
}