*{

    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:"Quicksand",sans-serif;

}


:root{

    --color-Light:#FFFFFF;
    --color-Black:#000000;
    --color-Orange:#ff6600;
    --color-Gray:#808080;

}


html{

    scroll-behavior:smooth;

}


body{

    background-color:var(--color-Black);

    padding-top:95px;

    overflow-x:hidden;

}


/* ===========================
        HEADER
=========================== */


.header-page{

    background: rgb(208, 208, 198);

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:6px 20px;

    position:fixed;

    top:0;

    left:0;

    width:100%;

    height:85px;

    z-index:1000;

}



.logo{

    width:160px;

}



.menu-btn{

    width:45px;

    height:45px;

    background:none;

    border:none;

    color:var(--color-Light);

    font-size:25px;

    cursor:pointer;

    display:flex;

    align-items:center;

    justify-content:center;

}



.header-menu{

    display: none;

    position: fixed;

    top: 65px;   /* Ajuste conforme a altura do cabeçalho */

    right: 10px;

    background: #333;

    list-style: none; 

    width: 220px;

    border-radius: 5px;

    z-index: 999;
}


.header-menu.ativo{

    display:block;

}



.header-menu li{

    border-bottom:1px solid #555;

}


.header-menu li:last-child{

    border-bottom:none;

}


.header-menu a{

    display:block;

    padding:15px;

    color:var(--color-Light);

    text-decoration:none;

}


.header-menu a:hover{

    background:var(--color-Black);

    color:var(--color-Orange);

}


/* ===========================
        PROJETO TEK BOND
=========================== */


.projeto-tekbond{

    display:grid;

    grid-template-columns:55% 45%;

    gap:40px;

    padding:60px;

}



.galeria-tekbond{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:25px;

    padding-right:40px;

    border-right:2px solid var(--color-Orange);

}



.galeria-img{

    width:100%;

    height:260px;

    object-fit:cover;

    border-radius:15px;

    cursor:pointer;

    transition:.3s;

}



.galeria-img:hover{

    transform:scale(1.05);

}



.texto-tekbond{

    display:flex;

    flex-direction:column;

    justify-content:center;

}



.texto-tekbond h1{

    color:var(--color-Orange);

    font-size:65px;

    margin-bottom:20px;

    text-align:center;

}



.texto-tekbond p{

    color:var(--color-Light);

    font-size:20px;

    line-height:1.6;

}





/* ===========================
        LIGHTBOX
=========================== */


.lightbox{

    display:none;

    position:fixed;

    top:0;

    left:0;

    width:100%;

    height:100%;

    background:rgba(0,0,0,.9);

    z-index:9999;

    justify-content:center;

    align-items:center;

}



.lightbox.ativo{

    display:flex;

}



.lightbox img{

    max-width:90%;

    max-height:90%;

    object-fit:contain;

    border-radius:15px;

}



.fechar{

    position:absolute;

    top:20px;

    right:40px;

    color:var(--color-Light);

    font-size:55px;

    cursor:pointer;

}



.fechar:hover{

    color:var(--color-Orange);

}





/* ===========================
        RESPONSIVO
=========================== */


@media(max-width:900px){


    .projeto-tekbond{

        grid-template-columns:1fr;

    }


    .galeria-tekbond{

        border-right:none;

        padding-right:0;

    }


}



@media(max-width:600px){


    .slider{

        height:350px;

    }


    .galeria-tekbond{

        grid-template-columns:1fr;

    }


    .galeria-img{

        height:200px;

    }


    .prev,
    .next{

        width:45px;

        height:45px;

        font-size:20px;

    }


}

.projeto-tekbond{

    display:grid;

    grid-template-columns:45% 55%;

    gap:40px;

    padding:60px;

    background:rgb(208, 208, 198)	;

}

.texto-tekbond{

    display:flex;

    flex-direction:column;

    justify-content:center;

    padding-right:40px;

    border-right:2px solid var(--color-Orange);

}

.galeria-tekbond{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:25px;

    padding-left:40px;

}


.galeria-img{

    width:100%;

    height:260px;

    object-fit:cover;

    border-radius:15px;

    cursor:pointer;

    transition:.3s;

}

.galeria-img:hover{

    transform:scale(1.05);

}



.texto-tekbond h1{

    color:var(--color-Orange);

    font-size:65px;

    margin-bottom:20px;

    text-align:center;

}

.texto-tekbond h2{

    color:var(--color-Light);

    font-size:35px;

    margin-bottom:15px;

    text-align:center;

}

.texto-tekbond p{

    color:#4d4c4c;

    font-size:20px;

    line-height:1.8;

    text-align:justify;

}


/* ===========================
        RESPONSIVO STANDS
=========================== */
@media (max-width:768px){

    .projeto-tekbond{

        display:flex;

        flex-direction:column;

        gap:35px;

        padding:40px 20px;

    }

    .galeria-tekbond{

        display:grid;

        grid-template-columns:repeat(2,1fr);

        gap:12px;

        padding:0;

        border:none;

    }

    .galeria-img{

        width:100%;

        height:170px;

        object-fit:cover;

    }

    .texto-tekbond{

        padding:0;

        text-align:center;

    }

    .texto-tekbond h1{

        font-size:38px;

        margin-bottom:15px;

    }

    .texto-tekbond h2{

        font-size:24px;

        margin-bottom:12px;

    }

    .texto-tekbond p{

        font-size:17px;

        line-height:1.7;

        text-align:justify;

    }

}


@media (max-width: 480px){

    .projeto-tekbond{

        padding:30px 15px;

    }

    .galeria-img{

        height:220px;

    }

    .texto-tekbond h1{

        font-size:32px;

    }

    .texto-tekbond h2{

        font-size:22px;

    }

    .texto-tekbond p{

        font-size:16px;

        line-height:1.6;

    }

}

@media (max-width:768px){

    .projeto-tekbond{

        margin-bottom:60px;

        padding-bottom:50px;

        border-bottom:2px solid #3d3d3d;

    }

    .projeto-tekbond:last-of-type{

        margin-bottom:0;

        padding-bottom:0;

        border-bottom:none;

    }

}

/* ==========================
       CARDS DOS PROJETOS
========================== */

.portfolio-projetos{
    max-width:1400px;
    margin:60px auto;
    padding:0 30px;
}

.card-projeto{
    display:grid;
    grid-template-columns:55% 45%;
    align-items:center;
    background:#1a1a1a;
    border-radius:18px;
    overflow:hidden;
    margin-bottom:45px;
    text-decoration:none;
    transition:.35s;
}

.card-projeto:hover{
    transform:translateY(-8px);
    box-shadow:0 15px 35px rgba(255,102,0,.25);
}

.card-imagem{
    overflow:hidden;
}

.card-imagem img{
    width:100%;
    height:100%;
    min-height:420px;
    object-fit:cover;
    transition:.5s;
}

.card-projeto:hover .card-imagem img{
    transform:scale(1.05);
}

.card-info{
    padding:60px;
    display:flex;
    flex-direction:column;
    justify-content:center;
}

.card-info h2{
    color:var(--color-Orange);
    font-size:55px;
    margin-bottom:18px;
}

.linha{
    width:90px;
    height:3px;
    background:var(--color-Orange);
    margin-bottom:30px;
}

.card-info p{
    color:#d8d8d8;
    font-size:21px;
    line-height:1.8;
    margin-bottom:35px;
}

.card-info span{
    color:var(--color-Orange);
    font-size:21px;
    font-weight:700;
    display:flex;
    align-items:center;
    gap:12px;
    transition:.3s;
}

.card-projeto:hover span{
    gap:22px;
}

/* ==========================
        RESPONSIVO
========================== */

@media(max-width:900px){

    .portfolio-projetos{
        padding:20px;
    }

    .card-projeto{
        grid-template-columns:1fr;
    }

    .card-imagem img{
        min-height:320px;
    }

    .card-info{
        padding:35px;
    }

    .card-info h2{
        font-size:42px;
    }

    .card-info p{
        font-size:18px;
    }
}

@media(max-width:600px){

    .logo{
        width:130px;
    }

    .card-imagem img{
        min-height:220px;
    }

    .card-info{
        padding:25px;
    }

    .card-info h2{
        font-size:32px;
    }

    .linha{
        width:70px;
    }

    .card-info p{
        font-size:16px;
        line-height:1.7;
    }

    .card-info span{
        font-size:18px;
    }
}