body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #ffffff;
    color: #111;
}

header {
    padding: 40px;
    text-align: center;
}

a {
   color: darkgrey;
    transition: opacity 0.2s;
    text-decoration: none;
}
a:hover {
    opacity: 0.6;
    text-decoration: none;
}

a:visited {
  color: grey;
  background-color: transparent;
  text-decoration: none;
}


h1 {
    font-weight: normal;
    letter-spacing: 1px;
}

nav a {
    margin: 0 15px;
    text-decoration: none;
    color: #111;
    font-size: 14px;
}

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

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

.hero {
   
    width: 100%;
    height: 400px;
    background: #fff;
    
    margin-bottom: 30px;
}

.text {
    line-height: 1.6;
    font-size: 15px;
}

.img_duo
{
 display: block;
   
    
    margin-left: auto;
  margin-right: auto;
   
    
}

/* GALERIA */
.gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.video-item iframe {
    width: 100%;
    height: 250px;
}

.caption {
    font-size: 13px;
    margin-top: 8px;
}

/* CONTATOS */
.bio {
    margin-bottom: 30px;
}

.email {
    font-size: 16px;
    margin-top: 20px;
}