body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #f5f5f5;
  color: #333;
}

.logo { max-width: 50%; height: auto; }
.navbar { padding:.5em; background: url(img/vfixlar.png) center center; box-shadow: 0 14px 14px -14px rgba(0,0,0,.75); }
.sticky { position: sticky; top: 0; z-index: 1; }
.hidden { display: none; }
.nav__items { list-style: none; margin: 0; padding: 0; }
.nav__link { color: #eee; text-decoration: none; }
.nav__items .nav__link:hover { color: rgb(252,41,74); }

@media (min-width: 800px) {
  .navbar { display: flex; justify-content: space-between; align-items: center; }
  .nav { display: flex !important; }
  .nav__items { display: flex; flex-direction: row; gap: 20px; }
  .nav__items .nav__link { font-size: 1rem; }
}
@media (max-width: 799px) {
  .nav__items {
    flex-direction: column; text-align: center;
    background: rgb(249,178,51);
    position: fixed; top: 0; left: -100%; width: 100%; height: 100%;
    justify-content: center; transition: left .3s ease;
  }
  #nav:checked ~ .nav .nav__items { left: 0; }
}

header, section {
  padding: 20px;
  max-width: 1000px;
  margin: auto;
}

header {
  background-color: #005baa;
  color: #fff;
  text-align: center;
}
h1, h2 {
  margin-bottom: 10px;
}
ul {
  margin-left: 20px;
}
.section-content {
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
a {
  color: #005baa;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* Container do carrossel */
.logos-lab {
  display: flex;
  gap: 20px;
  overflow-x: auto;        /* permite scroll horizontal no mobile */
  scroll-snap-type: x mandatory; /* "trava" cada imagem ao fazer scroll */
  padding-bottom: 10px;
}

/* Cada imagem */
.logos-lab img {
  flex: 0 0 auto;          /* impede encolher */
  height: 200px;           /* define altura fixa */
  width: auto;             /* largura proporcional */
  border-radius: 5px;
  scroll-snap-align: start; /* alinhamento no scroll snap */
}

/* Desktop */
@media(min-width: 768px) {
  .logos-lab {
    justify-content: center;
    overflow-x: visible;   /* remove scroll horizontal */
  }
  .logos-lab img {
    height: auto;
    max-height: 250px;
  }
}