body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(270deg, #ff0202, #ff2323, #ff3434);
  background-size: 600% 600%;
  animation: gradientAnimation 9s ease infinite;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-bottom: 80px;
}

@keyframes gradientAnimation {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@font-face {
  font-family: 'Roboto-Bold';
  src: url('fonts/Roboto-Bold.ttf') format('truetype');
}

.logo {
  width: 500px;
  height: auto;
  margin-top: 20px;   /* controla a distância do topo */
  margin-bottom: 0px; /* controla a distância até os serviços */
  z-index: 1;
}

.servicos {
  text-align: center;
  color: white;
  font-family: 'Roboto-Bold', sans-serif;
  margin: 0px;          /* remove margens extras */
  padding-top: 0px;
}

.servicos h2 {
  font-family: 'Roboto-Bold', sans-serif;
  font-size: 25px;
  margin-bottom: 15px;
  text-transform: uppercase;
  border-bottom: 2px solid white;
  display: inline-block;
  padding-bottom: 5px;
}

.servicos ul {
  list-style: none;
  padding: 0;
  margin: 0;          /* remove espaçamento padrão da lista */
}

.servicos li {
  font-family: 'Roboto-Bold', sans-serif;
  font-size: 15px;
  margin: 8px 0;
  background: rgba(255,255,255,0.1);
  padding: 8px;
  border-radius: 8px;
}

a {
  font-family: 'Roboto-Bold', sans-serif;
  color: white;
  font-size: 32px;
  margin-top: 25px;   /* controla espaço entre serviços e texto */
}

.whatsapp {
  display: flex;
  align-items: center;
  gap: 15px;
  color: white;
  font-family: "Roboto-Bold", sans-serif;
  font-size: 30px;
  margin-top: 15px;   /* controla espaço entre texto e WhatsApp */
  margin-bottom: 40px;
  text-decoration: none; /* remove sublinhado do link */
}

.whatsapp:hover {
    opacity: 0.8; /* efeito ao passar o mouse */
  }

.icon {
  background-color: #25D366;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon i {
  color: white;
  font-size: 32px;
}

footer {
  position: absolute; 
  text-align: center;
  color: white;
  font-size: 15px;
  padding: 4px 0;
  background: rgba(0,0,0,0.2); /* leve contraste */
  bottom: 0;         /* cola no rodapé */
  left: 0;
  width: 100%;
}

/* Celulares */
@media (max-width: 1065px) {
  .logo {
    width: 95%; /* ocupa boa parte da tela */
    margin-top: 15px;
  }

  .servicos h2 {
    font-size: 6vw; /* proporcional à largura da tela */
    margin-top: 30px;
  }

  .servicos li {
    font-size: 4.5vw;
    padding: 0.5rem;
  }

  a {
    font-size: 5vw;
    margin-top: 0px;   /* controla espaço entre serviços e texto */
  }

  .whatsapp {
    font-size: 5vw;
    gap: 10px;
  }

  .whatsapp:hover {
    opacity: 0.8; /* efeito ao passar o mouse */
  }

  .icon {
    width: 9vw;
    height: 9vw;
  }

  .icon i {
    font-size: 6vw;
  }

  footer {
    position: fixed;   /* fixa na tela */
    bottom: 0;         /* cola no rodapé */
    left: 0;
    width: 100%;       /* ocupa toda a largura */
    text-align: center;
    color: white;
    font-size: 10px;
    padding: 0px;
    background: rgba(0,0,0,0.2); /* leve contraste */
    z-index: 10;       /* fica acima de outros elementos */
  }
}