*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial,sans-serif;
}

body{
    background:#f5f5f5;
}

header{
    background:#0B5D3B;
    color:#fff;
    text-align:center;
    padding:25px;
}

header h1{
    font-size:40px;
}

header p{
    margin-top:10px;
    font-size:18px;
}

.hero img{
    width:100%;
    height:500px;
    object-fit:cover;
}

.gallery{
    width:90%;
    margin:auto;
    padding:40px 0;
}

.gallery h2{
    text-align:center;
    color:#0B5D3B;
    margin-bottom:30px;
}

.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:20px;
}

.grid img{
    width:100%;
    height:250px;
    object-fit:cover;
    border-radius:12px;
    transition:0.4s;
    box-shadow:0 4px 10px rgba(0,0,0,.2);
}

.grid img:hover{
    transform:scale(1.05);
}

footer{
    background:#0B5D3B;
    color:white;
    text-align:center;
    padding:25px;
    margin-top:30px;
}