header {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;

}
#navbar {
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content:space-between;
    padding: 15px 40px;
    border-bottom: 1px solid #2D2D2D;
    position: fixed;
    z-index: 3;


}

.btn-mobile {
    background: none;
    border: none;
    cursor: pointer;
    display: none;
}


.nav_list {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 30px;
}

.nav_list.active {
    width: 50vw;          
    height: 100vh;         
}

.nav-item a {
    text-decoration: none;
    color: #FFF;
    font-size: 15px;
    font-weight: 600px;
}

.nav-item.active a  {
    color: #5f2424;
    border-bottom: 2px solid #FF3D3D;
}




@media screen and (max-width: 900px) {

    .btn-default{
        display: none;
    }

    .btn-mobile {
        display: block;
    }

    .btn-mobile.active i {
        color:#FF3D3D;
    }



    .nav_list {
        position: fixed;
        left: -100%;
        top:0px;
        gap:0px;
        background-color: rgb(14, 14, 14);
        flex-direction: column;
        text-align: left;
        width: 50%;
        height: 100%;
        transition: 0.5s;
       
    }


    .nav-item {
        border-bottom: 1px solid rgb(31, 31, 31);
        width: 100%;
        padding: 15px;
        display: flex;
        align-items: center;
        gap: 5px;

    }

    .nav_list.active{
        left: 0;
    }

}