body {
  margin: 0;
  background: radial-gradient(circle at top, #1a0a0f, #0b0b0b);
  color: #f5e9e2;
  text-align: center;
  font-family: 'Playfair Display';
}

/* intro */
.intro {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 20px;
  letter-spacing: 2px;
  transition: opacity 1s ease;
}

.intro.fade-out {
  opacity: 0;
}

/* site */
.site {
  padding: 20px;
}

.hidden {
  display: none;
}

.titulo {
  font-family: 'Great Vibes';
  font-size: 42px;
  color: #f5e9e2;
  text-shadow: 0 0 10px rgba(212,175,55,0.3);
}

/* botão */
button {
  margin-top: 20px;
  padding: 12px 24px;
  border: 1px solid #d4af37;
  background: transparent;
  color: #d4af37;
  font-weight: 500;
  letter-spacing: 1px;
  transition: 0.3s;
}

button:hover {
  background: #d4af37;
  color: black;
}

/* galeria */
.galeria {
  margin-top: 20px;
}

.galeria img {
  width: 80%;
  margin: 10px auto;
  display: block;
  opacity: 0;
  transform: scale(0.9);
  transition: 0.5s;
}

/* mobile */
body {
  max-width: 500px;
  margin: auto;
}