/* Estilos comuns para todas as páginas */

body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #ddd;
  background-color: #000;
  overflow-x: hidden;
}

.video-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  z-index: -1;
  filter: brightness(0.3);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: rgba(0, 0, 0, 0.75);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo img {
  height: 40px;
  user-select: none;
}

nav a {
  margin: 0 0.75rem;
  text-decoration: none;
  color: #aaa;
  font-weight: 600;
  transition: color 0.3s ease;
}

nav a.active,
nav a:hover {
  color: #03f8ec;
}

main {
  padding: 5rem 2rem;
  max-width: 900px;
  margin: auto;
  text-align: center;
}

h1 {
  color: #00ffbf;
  font-weight: 700;
  margin-bottom: 1rem;
}

button.telegram-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #07ffc1;
  border: none;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  color: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 101;
  transition: background-color 0.3s ease;
}

button.telegram-float:hover {
  background: #02f0f8;
}

button.telegram-float svg {
  fill: white;
  width: 28px;
  height: 28px;
}

/* shared.css ou responsivo.css */
body, html {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.video-background {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Responsividade geral */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  nav a {
    display: block;
    margin: 10px 0;
  }

  main, section {
    padding: 10px;
  }

  .contato-container {
    flex-direction: column;
    align-items: center;
  }

  .imagem-suporte img {
    width: 100%;
    max-width: 300px;
  }

  .btn-contato {
    width: 90%;
    margin: 10px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    font-size: 1.2em;
  }

  .btn-contato img {
    width: 24px;
    margin-right: 10px;
  }

  h1 {
    font-size: 1.8em;
  }

  .sub {
    font-size: 1em;
  }
}


#languageSelect {
  background: none;
  border: solid 1px #03f8ec;
  color: inherit;
  font: inherit;
  padding: 4px 8px;
  margin-left: 1rem;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  text-decoration: underline;
  background-color: transparent;
  transition: background-color 0.2s ease;
  border-radius: 4px;

}


#languageSelect:focus {
  background-color: black;
  color: inherit;
  outline: none;
  text-decoration: none;
}