/* Reset para banner ocupar 100% da viewport */
html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
}

/* Banner section - OCUPA 100% DA TELA */
#banner {
  position: relative;
  height: 100vh;
  min-height: 700px;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

.banner-container {
  position: relative;
  height: 100%;
  width: 100%;
}

/* Container do vídeo */
.banner-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.banner-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Overlay escuro para melhor contraste */
.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(10, 10, 10, 0.8) 0%,
    rgba(10, 10, 10, 0.5) 50%,
    rgba(10, 10, 10, 0.8) 100%
  );
  z-index: 2;
}

/* Menu fixo no topo do banner */
#menu {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 20px 0;
  transition: all 0.3s ease;
}

#menu .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Conteúdo do banner - CENTRALIZADO VERTICALMENTE */
.banner-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 4;
  padding-top: 110px;
}

.banner-content .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.banner-title {
  font-size: 4.5rem;
  color: var(--text-light);
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
  line-height: 1.1;
}

.banner-subtitle {
  font-size: 1.3rem;
  max-width: 600px;
  margin-bottom: 40px;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.7);
  opacity: 0.9;
}

/* Botões do banner */
.banner-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-banner {
  padding: 16px 36px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  display: inline-block;
  text-align: center;
  min-width: 180px;
}

.btn-primary {
  background-color: var(--primary-gold);
  color: var(--primary-black);
  border: 2px solid var(--primary-gold);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--primary-gold);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-light);
  border: 2px solid var(--text-light);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--primary-gold);
  border-color: var(--primary-gold);
  transform: translateY(-3px);
}

/* Responsividade do banner */
@media (max-width: 1200px) {
  .banner-title {
    font-size: 3.8rem;
  }
}

@media (max-width: 992px) {
  #banner {
    min-height: 600px;
  }

  .banner-title {
    font-size: 3.2rem;
  }

  .banner-subtitle {
    font-size: 1.2rem;
  }
  
  .banner-content {
    padding-top: 100px;
  }
}

@media (max-width: 768px) {
  #banner {
    min-height: 500px;
  }

  .banner-title {
    font-size: 2.8rem;
  }

  .banner-subtitle {
    font-size: 1.1rem;
    margin-bottom: 30px;
  }

  .btn-banner {
    padding: 14px 28px;
    min-width: 160px;
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  .banner-title {
    font-size: 2.3rem;
  }

  .banner-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 280px;
  }

  .btn-banner {
    width: 100%;
  }

  .banner-content {
    padding-top: 90px;
  }
}

@media (max-width: 400px) {
  .banner-title {
    font-size: 2rem;
  }

  .banner-subtitle {
    font-size: 1rem;
  }
}