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

body{
    background:#0d0d0d;
    color:white;
    line-height:1.6;
}

.hero{
    height:100vh;
    background:linear-gradient(rgba(0,0,0,.75), rgba(0,0,0,.75)),
    url('https://images.unsplash.com/photo-1503376780353-7e6692767b70?q=80&w=1200&auto=format&fit=crop');
    background-size:cover;
    background-position:center;
}

nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:25px 10%;
}

.logo{
    font-size:30px;
    color:#d4af37;
    font-weight:bold;
}

nav ul{
    display:flex;
    list-style:none;
}

nav ul li{
    margin-left:25px;
}

nav ul li a{
    color:white;
    text-decoration:none;
}

.hero-content{
    text-align:center;
    margin-top:15%;
    padding:0 20px;
}

.hero-content h1{
    font-size:64px;
    color:#d4af37;
}

.hero-content p{
    margin:20px 0;
    font-size:22px;
}

.btn{
    display:inline-block;
    padding:14px 28px;
    background:#d4af37;
    color:black;
    text-decoration:none;
    border-radius:6px;
    font-weight:bold;
}

.section{
    padding:80px 10%;
    text-align:center;
}

.dark{
    background:#151515;
}

.section h2{
    color:#d4af37;
    margin-bottom:25px;
    font-size:38px;
}

.cards{
    display:flex;
    flex-wrap:wrap;
    gap:25px;
    justify-content:center;
    margin-top:40px;
}

.card{
    background:#1f1f1f;
    padding:30px;
    border-radius:10px;
    width:300px;
    border:1px solid #d4af37;
}

.card h3{
    color:#d4af37;
    margin-bottom:15px;
}

.card span{
    display:block;
    margin-top:15px;
    font-weight:bold;
    color:#d4af37;
}

footer{
    text-align:center;
    padding:20px;
    border-top:1px solid #333;
}

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

    nav ul{
        margin-top:15px;
    }

    .hero-content h1{
        font-size:42px;
    }

    .hero-content{
        margin-top:35%;
    }
}