*{
box-sizing:border-box;
}

html,body{
margin:0;
padding:0;
overflow-x:hidden;
font-family:Verdana, Geneva, Tahoma, sans-serif;
background:linear-gradient(to top left,#ff9900 0%,#6600cc 100%);
text-align:center;
}

/* HEADER */

header{
display:flex;
align-items:center;
justify-content:space-between;
padding:10px 20px;
background:#3e71e088;
position:relative;
z-index:10;
}

.logo-header{
width:120px;
}

.header-links{
display:flex;
gap:15px;
flex-wrap:wrap;
justify-content:center;
}

.link-header{
padding:10px 25px;
background:#2f00ff;
color:white;
text-decoration:none;
border-radius:25px;
border:5px solid #7700ffb4;
font-size:20px;
transition:.3s;
}

.link-header:hover{
background:#c6c8ca;
color:#202020;
}

/* CONTENIDO */

main{
padding:20px;
}

.logo-main{
width:100%;
max-width:900px;
height:auto;
display:block;
margin:40px auto;
}

img{
max-width:100%;
height:auto;
}

.video-container{
max-width:900px;
margin:auto;
}

video{
width:25%;
}

/* FOOTER */

footer{
background:#333333af;
color:white;
padding:20px;
margin-top:40px;
}

.link-footer{
padding:8px 18px;
background:black;
color:white;
text-decoration:none;
border-radius:25px;
border:4px solid #cac0c0b4;
font-size:20px;
}

.link-footer:hover{
background:white;
color:black;
}

.socials{
margin-top:10px;
padding:8px 18px;
background:black;
color:white;
text-decoration:none;
border-radius:25px;
border:4px solid #cac0c0b4;
font-size:20px;
}

.socials:hover{
background:#c6c8ca;
color:#202020;
}

/* MOBILE */

@media (max-width:768px){

header{
flex-direction:column;
gap:10px;
display:none !important;
}

.header-links{
justify-content:center;
}

.link-header{
font-size:16px;
padding:8px 15px;
}

}