body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #ffffff;
  overflow: hidden;
}
.section {
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
  background-color: #ffffff;
  height: 100vh;
  width: 100vw;
  opacity: 0;
  transform: scale(1.02);
  transition: all 1s ease-in-out;
}
.section.active {
  opacity: 1;
  transform: scale(1);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.contact-button {
  position: fixed;
  bottom: 10%;
  right: 10%;
  background-color: #000;
  border: none;
  padding: 12px 18px;
  color: white;
  cursor: pointer;
  border-radius: 8px;
  font-size: 14px;
  text-decoration: none;
  z-index: 1000;
}
.contact-form {
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
}
@media (max-width: 768px) {
  .section {
    background-size: contain;
    background-color: #ffffff;
  }
  .contact-button {
    bottom: 10%;
    right: 10%;
  }
}