.floating-whatsapp {
  position: fixed;
  right: 30px;
  bottom: 84px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  font-size: 24px;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 14px 30px rgba(18, 140, 126, 0.32);
  z-index: 9998;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  animation: whatsapp-pulse 2.2s ease-in-out infinite;
}

.floating-whatsapp i {
  font-size: 1em;
  line-height: 1;
}

.floating-whatsapp:hover {
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(18, 140, 126, 0.4);
}

@keyframes whatsapp-pulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 14px 30px rgba(18, 140, 126, 0.32);
  }
  50% {
    transform: scale(1.08);
    box-shadow: 0 18px 38px rgba(37, 211, 102, 0.4);
  }
}

@media only screen and (min-width: 576px) and (max-width: 767px), (max-width: 575px) {
  .floating-whatsapp {
    right: 15px;
    bottom: 72px;
    width: 54px;
    height: 54px;
  }
}

#live-news-grid.is-loading {
  opacity: 0.96;
}

#live-news-grid .blog-item--loading .blog-thumb {
  background: rgba(255, 255, 255, 0.04);
}

#live-news-grid .blog-thumb-placeholder {
  display: block;
  width: 100%;
  min-height: 370px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.16) 50%, rgba(255, 255, 255, 0.08) 100%);
  background-size: 200% 100%;
  animation: live-news-shimmer 1.6s linear infinite;
}

#live-news-grid .blog-thumb img {
  width: 100%;
  height: 370px;
  object-fit: cover;
}

#live-news-grid .blog-item--loading .blog-title span,
#live-news-grid .blog-item--error .blog-title span {
  color: inherit;
}

@keyframes live-news-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.copy-text .footer-cnpj {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.52);
}