body, html {
  height: 100%;
}

body {
  font-family: "Poppins";
  font-size: 16px;
  display: flex;
  flex-direction: column;
}

/* Navbar */
.navbar {
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
  background: #0E426C;
  padding-top: 0px;
  padding-bottom: 0px;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='white' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
}

.navbar-toggler {
  border-color: white;
} 

.navbar-brand {
  font-size: 1.5rem;
  color: white;
  font-weight: bold;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.5);
}

.nav-item {
  text-align: center;
}

.nav-link {
  font-size: 1rem;
  color: #fff;
}

.links {
  margin: auto;
}

.bem_vindo{
  font-size: 1rem;
  color: #fff;
  margin: auto;
}

.entrar {
  color: #ffff;
  font-size: 1rem;
  border-radius: 50px;
  border: 2px solid white;
}

.nav-link:hover, .navbar-brand:hover, .navbar-nav .nav-link.active {
  font-weight: bold;
  color: white;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.5);
}

.offcanvas {
  background-color: #0E426C;
}

.offcanvas-title {
  color: white;
  font-size: 1.5rem;
  font-weight: bold;
}

/* Botão */
#caContato a {
  position: fixed;
  bottom: 20px;
  right: 20px;
  border-radius: 50%;
  background: #8EAAC1;
  color: #fff;
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
  z-index: 2;
}

#caContato a:hover {
    width: 50px;
    height: 50px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.7);
}

/* Footer */
.footer{
  background-color: #0E426C;
  width: 100%;
}

.footer h1 {
  font-size: 30px; 
  color: #81ABD9;
}

.footer a, .footer p {
  font-size: 16px; 
  color: white;
  text-decoration: none;
}

.footer a:hover {
  font-weight: bold;
  color: white;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.5);
}

/* Telas pequenas*/
@media screen and (max-width: 540px) {
  .footer h1 {
    font-size: 20px;
  }

  .footer a, .footer p {
    font-size: 10px;
  }
}

/* Ajuste para telas muito pequenas (ex: celulares pequenos) */
@media screen and (max-width: 480px) {
  .footer h1 {
    font-size: 20px;
  }

  .footer a, .footer p {
    font-size: 10px;
  }
}