body {
  scroll-behavior: smooth;
}

.banner-img {
  height: 100vh;
  object-fit: cover;
}

.text-shadow {
  text-shadow: 2px 2px 5px rgba(0,0,0,0.7);
}

.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
  transition: transform 0.2s;
}

.whatsapp-float img {
  width: 60px;
  height: 60px;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

blockquote {
  font-style: italic;
  color: #555;
}