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

.container{
width:90%;
max-width:1100px;
margin:auto;
}

header{
background:white;
box-shadow:0 2px 10px rgba(0,0,0,0.1);
}

.nav{
display:flex;
justify-content:space-between;
align-items:center;
padding:15px 0;
}

.logo{
display:flex;
align-items:center;
}

.logo img{
height:50px;
margin-right:10px;
}

nav a{
margin-left:20px;
text-decoration:none;
color:#333;
}

.hero{
height:90vh;
position:relative;
overflow:hidden;
}

.slider img{
position:absolute;
width:100%;
height:100%;
object-fit:cover;
opacity:0;
transition:1s;
}

.slider img.active{
opacity:1;
}

.hero-text{
position:absolute;
top:50%;
left:50%;
transform:translate(-50%,-50%);
text-align:center;
color:white;
background:rgba(0,0,0,0.5);
padding:40px;
}

.section{
padding:80px 0;
}

.section-title{
text-align:center;
margin-bottom:50px;
}

.section-title span{
display:block;
width:60px;
height:4px;
background:#0f6e8c;
margin:10px auto;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:20px;
}

.card{
background:#f4f4f4;
padding:25px;
text-align:center;
border-radius:6px;
transition:0.3s;
}

.card:hover{
transform:translateY(-5px);
box-shadow:0 10px 25px rgba(0,0,0,0.1);
}

.gallery{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
}

.gallery img{
width:100%;
height:220px;
object-fit:cover;
cursor:pointer;
}

.videos{
display:grid;
grid-template-columns:1fr 1fr;
gap:20px;
}

.videos video{
width:100%;
height:300px;
object-fit:cover;
}

.contact{
text-align:center;
font-size:18px;
}

footer{
background:#111;
color:white;
text-align:center;
padding:20px;
}

#lightbox{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.9);
display:none;
justify-content:center;
align-items:center;
}

#lightbox img{
max-width:90%;
max-height:90%;
}