body{
font-family:Arial, Helvetica, sans-serif;
margin:0;
background:#f4f4f4;
color:#333;
}

header{
background:linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),
url('images/iglesia.jpg');
background-size:cover;
background-position:center;
color:white;
text-align:center;
padding:120px 20px;
}

header h1{
font-size:48px;
margin-bottom:10px;
}

nav{
background:#0d2b45;
padding:15px;
text-align:center;
}

nav a{
color:white;
margin:15px;
text-decoration:none;
font-weight:bold;
}

nav a:hover{
color:#ffd166;
}

.section{
padding:60px 20px;
text-align:center;
background:white;
margin-bottom:10px;
}

.container{
max-width:1000px;
margin:auto;
}

iframe{
max-width:100%;
}

.footer{
background:#0d2b45;
color:white;
text-align:center;
padding:30px;
}
.cards{
display:flex;
justify-content:center;
gap:20px;
flex-wrap:wrap;
}

.card{
background:white;
padding:20px;
width:250px;
box-shadow:0 4px 10px rgba(0,0,0,0.1);
border-radius:8px;
}
.facebook-videos{
display:flex;
justify-content:center;
margin-top:40px;
}