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

body{
    font-family:'Poppins',sans-serif;
    background:#0d0d0d;
    color:#fff;
}

.container{
    width:90%;
    max-width:1300px;
    margin:auto;
}

/* HEADER */

.header{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    z-index:999;
    padding:20px 0;
}

.header .container{
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.logo img{
    height:80px;
}

nav ul{
    display:flex;
    list-style:none;
    gap:35px;
}

nav ul li a{
    color:#fff;
    text-decoration:none;
    font-size:15px;
    font-weight:500;
    transition:.3s;
}

nav ul li a:hover{
    color:#FFD700;
}

.call-btn{
    background:#FFD700;
    color:#000;
    padding:14px 30px;
    border-radius:50px;
    text-decoration:none;
    font-weight:600;
}

.call-btn:hover{
    background:#fff;
}

/* HERO */

.hero{
    height:100vh;
    background:url(images/hero-bg.jpg) center center/cover;
    position:relative;
    display:flex;
    align-items:center;
}

.overlay{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,.75);
}

.hero-content{
    position:relative;
    z-index:2;
    max-width:750px;
}

.sub-title{
    color:#FFD700;
    letter-spacing:3px;
    font-size:14px;
    text-transform:uppercase;
}

.hero h1{
    font-size:68px;
    line-height:1.1;
    margin:20px 0;
    font-family:'Montserrat',sans-serif;
    font-weight:800;
}

.hero p{
    font-size:18px;
    color:#ddd;
    margin-bottom:35px;
}

.hero-buttons{
    display:flex;
    gap:20px;
    margin-bottom:50px;
}

.btn-primary{
    background:#FFD700;
    color:#000;
    padding:16px 35px;
    text-decoration:none;
    border-radius:50px;
    font-weight:600;
}

.btn-secondary{
    border:2px solid #FFD700;
    color:#FFD700;
    padding:16px 35px;
    text-decoration:none;
    border-radius:50px;
    font-weight:600;
}

.hero-features{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:15px;
    max-width:500px;
}

.hero-features div{
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,215,0,.2);
    padding:15px 20px;
    border-radius:10px;
}

/* MOBILE */

@media(max-width:991px){

    nav{
        display:none;
    }

    .hero h1{
        font-size:45px;
    }

    .hero-features{
        grid-template-columns:1fr;
    }

    .hero-buttons{
        flex-direction:column;
    }

    .logo img{
        height:60px;
    }

}

@media(max-width:576px){

    .hero h1{
        font-size:36px;
    }

    .hero p{
        font-size:15px;
    }

}