*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:Segoe UI,sans-serif;
background:#080808;
color:white;
}

.hero{
height:70vh;
background:
linear-gradient(rgba(0,0,0,.6),
rgba(0,0,0,.8)),
url('../img/fondo.jpg');

background-size:cover;
background-position:center;
display:flex;
justify-content:center;
align-items:center;
text-align:center;
}

.logo{
width:220px;
margin-bottom:20px;
}

.hero h1{
font-size:4rem;
text-shadow:0 0 20px #ff0000;
}

.hero p{
font-size:1.3rem;
color:#ddd;
margin-top:10px;
}

.videos{
max-width:1400px;
margin:auto;
padding:60px 30px;
}

.videos h2{
text-align:center;
font-size:2.5rem;
margin-bottom:40px;
color:#ff4444;
}

.grid{
display:grid;
grid-template-columns:
repeat(auto-fit,minmax(350px,1fr));
gap:30px;
}

.card{
background:#121212;
border-radius:18px;
overflow:hidden;
box-shadow:
0 0 25px rgba(255,0,0,.15);
transition:.4s;
}

.card:hover{
transform:translateY(-10px);
box-shadow:
0 0 40px rgba(255,0,0,.35);
}

.card iframe{
width:100%;
height:250px;
border:none;
}

.info{
padding:20px;
}

.info h3{
color:#ff5555;
margin-bottom:10px;
}

.info p{
color:#ccc;
line-height:1.6;
margin-bottom:20px;
}

.info a{
display:inline-block;
background:#d10000;
color:white;
text-decoration:none;
padding:10px 20px;
border-radius:30px;
}

.info a:hover{
background:#ff0000;
}