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

body{
    background:#0a0a0a;
    color:white;
    line-height:1.6;
}

.hero{
    height:100vh;
    background:linear-gradient(rgba(0,0,0,.75), rgba(0,0,0,.75)),
    url('hero.jpg') center/cover no-repeat;
    display:flex;
    flex-direction:column;
}

nav{
    display:flex;
    justify-content:space-between;
    padding:30px 80px;
}

.logo{
    font-size:28px;
    letter-spacing:5px;
    color:#d4af37;
}

.nav-links a{
    margin-left:30px;
    text-decoration:none;
    color:white;
    transition:.3s;
}

.nav-links a:hover{
    color:#d4af37;
}

.hero-content{
    flex:1;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    text-align:center;
    padding:20px;
}

.hero-content h1{
    font-size:60px;
    max-width:900px;
    margin-bottom:20px;
}

.hero-content p{
    font-size:22px;
    color:#ccc;
    margin-bottom:30px;
}

.btn{
    background:#d4af37;
    color:black;
    padding:15px 35px;
    text-decoration:none;
    font-weight:bold;
    border-radius:4px;
}

.section{
    padding:100px 80px;
    text-align:center;
    background:#111;
}

.section.dark{
    background:#0a0a0a;
}

.section h2{
    font-size:42px;
    margin-bottom:30px;
    color:#d4af37;
}

.section p{
    max-width:900px;
    margin:auto;
    color:#ccc;
    font-size:18px;
}

.cards{
    display:flex;
    justify-content:center;
    gap:40px;
    flex-wrap:wrap;
    margin-top:50px;
}

.card{
    background:#181818;
    padding:30px;
    border:1px solid #222;
    width:320px;
    border-radius:12px;
}

.card img{
    width:100%;
    border-radius:10px;
    margin-bottom:20px;
}

.card h3{
    color:#d4af37;
    margin-bottom:20px;
}

.card ul{
    list-style:none;
    color:#ddd;
}

.card li{
    margin:10px 0;
}

.video-box{
    margin:40px auto;
    width:80%;
    height:400px;
    border:2px dashed #d4af37;
    display:flex;
    justify-content:center;
    align-items:center;
    color:#d4af37;
}

footer{
    padding:40px;
    text-align:center;
    background:black;
    color:#666;
}

@media(max-width:768px){
    nav{
        padding:20px;
        flex-direction:column;
        gap:20px;
    }

    .hero-content h1{
        font-size:38px;
    }

    .section{
        padding:80px 20px;
    }
}