.hero-section{
    background:#141414;
    color:#fff;
    padding:100px 20px;
    text-align:center;
}

.hero-section h1{
    font-size:48px;
    margin-bottom:15px;
}

.hero-section p{
    font-size:20px;
    margin-bottom:30px;
}

.hero-btn{
    display:inline-block;
    background:#b9ff05;
    color:#141414;
    padding:14px 28px;
    border-radius:40px;
    font-weight:700;
    text-decoration:none;
}

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

.service-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
}

.service-card{
    padding:30px;
    border:1px solid #ddd;
    border-radius:16px;
    background:#fff;
}

@media(max-width:768px){
    .service-grid{
        grid-template-columns:1fr;
    }

    .hero-section h1{
        font-size:34px;
    }
}