img {
  -webkit-user-drag: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

.site-footer {
  background: #fff;
}

.site-footer::after {
  background: linear-gradient(180deg, #fff 0%, #fff 2%, #fffffffa 11%, #f7fbffc2 28%, #f4f9ff57 46%, transparent 62%, #0f203251 78%, #0b172aa8 100%);
}

.service-card .service-visual {
  background: transparent;
}

.contact-shell {
  padding-bottom: 180px;
}

.contact-shell::after {
  z-index: 1;
  height: 150px;
  background: linear-gradient(180deg, transparent, #fff);
}

.whatsapp-float {
  position: fixed;
  z-index: 30;
  right: 26px;
  bottom: calc(25px + env(safe-area-inset-bottom, 0px));
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 1px solid #e7eced;
  border-radius: 50%;
  background: #fff;
  color: #1dc967;
  box-shadow: 0 8px 24px #080e2b29;
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease;
}

.whatsapp-float svg {
  display: block;
  width: 35px;
  height: 35px;
}

.whatsapp-float:hover {
  transform: translateY(-5px) rotate(-6deg);
  box-shadow: 0 14px 28px #080e2b38;
}

.whatsapp-float:active {
  transform: translateY(-1px) scale(.96);
}

.whatsapp-float:focus-visible {
  outline: 3px solid #2e81c7;
  outline-offset: 4px;
}

@media (max-width: 780px) {
  .whatsapp-float {
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    width: 58px;
    height: 58px;
  }

  .whatsapp-float svg {
    width: 32px;
    height: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float {
    transition: none;
  }
}