/* Reset e base */
* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  overflow-x: hidden; /* evita barra lateral */
}

body {
  display: flex;
  flex-direction: column;
}

/* Cabeçalho */
header {
  background-color: #222;
  color: #fff;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header .logos {
  display: flex;
  align-items: center;
  gap: 15px;
}

header img {
  height: auto;           /* remove altura fixa */
  max-height: 40px;       /* controla altura máxima */
  max-width: 100%;
}

/* Menu de navegação */
nav {
  background-color: #333;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Botão hamburguer escondido no desktop */
.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: #fff;
  padding: 14px;          /* reduz padding lateral */
  background-color: #333;
  width: 100%;
  text-align: left;       /* alinhado à esquerda no mobile */
}

/* Links - Desktop */
.menu-links {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 12px 0;
}

.menu-links a {
  color: #00bfff;
  padding: 14px 26px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 4px;
  transition: background 0.25s, color 0.25s, box-shadow 0.25s;
}

.menu-links a:hover,
.menu-links a:focus {
  background-color: #444;
  color: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
  outline: none;
}

.menu-links a.active {
  background-color: #444;
  color: #fff;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(135deg, #ff4b2b, #ff416c);
  color: #fff;
  border-radius: 8px;
  margin: 20px auto 30px auto;
  max-width: 1000px;
}

.hero h1 {
  font-size: 2.5em;
  margin-bottom: 20px;
  font-weight: bold;
}

.hero p {
  font-size: 18px;
  max-width: 800px;
  margin: 10px auto;
  line-height: 1.6;
}

.hero a {
  display: inline-block;
  margin-top: 25px;
  padding: 14px 28px;
  background: #222;
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-size: 18px;
  transition: background 0.3s, transform 0.2s;
}

.hero a:hover {
  background: #444;
  transform: scale(1.05);
}

/* Conteúdo principal */
.container {
  flex: 1;
  padding: 20px;
  max-width: 900px;
  margin: auto;
  background-color: #fff;
}

.alert {
  background-color: #ffeb3b;
  padding: 10px;
  margin: 20px 0;
  border-left: 5px solid #fbc02d;
  font-weight: bold;
}

.banner {
  margin: 20px 0;
  text-align: center;
}

.banner img {
  width: 100%;
  max-height: 300px;
  object-fit: cover;
  border-radius: 8px;
}

/* Players responsivos */
video, audio {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 15px auto;
  border-radius: 8px;
}

/* Imagens gerais */
img {
  max-width: 100%;
  height: auto;
}

/* Rodapé */
footer {
  background-color: #222;
  color: #fff;
  text-align: center;
  padding: 10px 0;       /* reduz altura */
  display: block;        /* evita flex desnecessário */
}

footer p {
  margin: 5px 0;         /* espaçamento mínimo */
  font-size: 14px;
  line-height: 1.4;      /* altura de linha equilibrada */
}

footer .contact {
  font-size: 13px;
  margin-top: 5px;
}

footer a {
  color: #fff;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/* Acessibilidade - área mínima de toque */
button, a {
  min-height: 44px;
  min-width: 44px;
}

/* Responsividade para tablets e celulares */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    text-align: center;
  }

  header .logos {
    flex-direction: column;
    gap: 10px;
  }

  .menu-toggle {
    display: block;
  }

  .menu-links {
    display: none;
    flex-direction: column;
    background-color: #333;
    width: 100%;
    gap: 0;
    padding: 0;
  }

  .menu-links.active {
    display: flex;
  }

  .menu-links a {
    display: block;
    width: 100%;
    padding: 16px;
    border-bottom: 1px solid #444;
    text-align: center;
    border-radius: 0;
    color: #fff;
    font-size: 16px;
  }

  .hero {
    padding: 40px 15px;
  }

  .hero h1 {
    font-size: 1.8em;
  }

  .hero p {
    font-size: 16px;
  }

  .hero a {
    font-size: 16px;
    padding: 12px 24px;
  }

  .container {
    padding: 15px;
    max-width: 100%;
  }

  .banner img {
    max-height: 200px;
  }
}

/* Responsividade para celulares pequenos */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.5em;
  }

  .hero p {
    font-size: 14px;
  }

  .hero a {
    font-size: 14px;
    padding: 10px 20px;
  }

  .container {
    padding: 10px;
  }

  .banner img {
    max-height: 180px;
  }

  video, audio {
    margin: 10px auto;
  }
}

/* Ajustes extras para telas muito pequenas */
@media (max-width: 360px) {
  .hero h1 {
    font-size: 1.3em;
  }

  .menu-links a {
    font-size: 14px;
    padding: 12px;
  }
}