/* Reset completo para remover espaçamentos padrão */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Ocupa toda a largura da tela */
body, html {
  width: 100%;
  height: 100%;
}

/* Cabeçalho encostado nas bordas */
.cabecario {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #1B263B;
  padding: 15px 20px;
  width: 100%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* Título à esquerda */
.logo {
  font-size: 1.8rem;
  color: #E0E1DD;
}

/* Ícone hambúrguer visível no mobile */
.menu-toggle {
  font-size: 2rem;
  color: #E0E1DD;
  cursor: pointer;
  display: none;
}

/* Menu horizontal para desktop */
.menu ul {
  display: flex;
  gap: 15px;
  list-style: none;
}

.menu li a {
  color: #E0E1DD;
  text-decoration: none;
  font-weight: bold;
}

/* Menu mobile colado nas bordas */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .menu {
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    width: 100%;
    background-color: #1B263B;
    display: none;
    flex-direction: column;
    padding: 10px 20px;
  }

  .menu ul {
    flex-direction: column;
    width: 100%;
  }

  .menu li {
    margin-bottom: 10px;
  }

  .menu.active {
    display: flex;
  }
}

.video-carousel {
  background-color: #0D1B2A;
  padding: 30px 20px;
  color: #E0E1DD;
  text-align: center;
}

.video-carousel h2 {
  margin-bottom: 20px;
  font-size: 1.8rem;
}

.carousel-wrapper {
  position: relative;
  overflow: hidden;
  max-width: 100%;
}

.carousel-container {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding-bottom: 10px;
}

.carousel-item {
  flex: 0 0 80%;
  max-width: 600px;
}

.carousel-item iframe {
  width: 100%;
  height: 315px;
  border-radius: 10px;
}

/* Botões laterais */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: #415A77;
  color: #E0E1DD;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  padding: 10px;
  border-radius: 50%;
  z-index: 1;
}

.carousel-btn.left {
  left: 10px;
}

.carousel-btn.right {
  right: 10px;
}

/* Responsivo */
@media (max-width: 768px) {
  .carousel-item {
    flex: 0 0 100%;
  }

  .carousel-btn {
    font-size: 1.5rem;
  }

  .video-carousel h2 {
    font-size: 1.4rem;
  }
}
/* Espaçamento extra antes do carrossel */
.video-carousel {
  margin-top: 60px;
}

/* Rodapé */
.site-footer {
  background-color: #1B263B;
  color: #E0E1DD;
  padding: 20px;
  text-align: center;
  font-size: 0.95rem;
  margin-top: 40px;
  border-top: 1px solid #778DA9;
}

.footer-content p {
  margin: 5px 0;
}
.quadro-avisos {
  background-color: #415A77;
  color: #E0E1DD;
  padding: 20px;
  margin: 40px auto;
  max-width: 600px;
  border-radius: 10px;
}
.quadro-avisos h2 {
  color: #E0E1DD;
  margin-bottom: 10px;
}