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

body {
    font-family: futura-pt, sans-serif;
    font-weight: 400;
    font-style: normal;
}

#header {
    width: 100%;
    height: 100px;
    align-items: center;
    display: flex;
    box-shadow: 0px 0px 10px 5px rgba(0, 0, 0, 0.4);
    position: sticky;
    top: 0;
    background-color: white;
}

#header_logo_img {
    width: 200px;
    
}

#header_logo_a {
    margin-left: 5%;
}

#menu  {
    list-style: none;
    display: flex;
    margin-left: 3%;
    text-align: center;
    font-size: 20px;
    position: sticky;
    top: 0;
    background-color: white;
}

#menu li {
    width: 100px;
    
}

#menu li a, #menu_burger li a  {
    text-decoration: none;
    color: black;
    
}

#burger_pobi_logo_img {
    width: 200px;
    margin-bottom: 50px;
}

#burger_ico {
    display: none;
    position: absolute;
    width: 30px;
    left: 25px;
    top: 20px;
}

#menu_burger {
    position: fixed;
    width: 70%;
    z-index: 20;
    height: 100%;
    top: 0;
    left: 0;
    padding-top: 50px;
    transform: translateX(-101%);
    transition: .2s ease-out;
    text-align: center;
    background-color: white;
    list-style: none;

}

#menu_burger a { /* liens du menu burgers */
    display: block;
    font-size: 25px;
    padding-top: 15px;
    padding-bottom: 15px;
    text-align: center;
    
}

#menu_overlay { /* filtre transparent derriere le menu burger */
    display: none;
    position: fixed;
    z-index: 10;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4); 
    
}




#home_landing {
    background-image: url(img/home_background.jpg);
    background-position-y: 10%;
    background-size: cover;
    height: 700px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: white;
    font-size: 40px;
}

#home_landing h1{
    font-weight: 400;
    font-size: 75px;
}

#home_h1{
    margin-top: 50px;
    font-size: 75px;
    font-weight: normal;
    text-align: center;
}



#Commodities {
    margin-top: 50px;
    display: flex;
    justify-content: space-evenly;
    text-align: center;
    flex-wrap: wrap;

    
}

#soft img, #metals img, #energy img {
    width: 350px;
    
}

#soft, #metals, #energy {
    width: 350px;
    font-size: 40px;

}

#home_text{
    margin-top: 50px;
    margin-bottom: 50px;
    text-align: center;
    font-size: 30px;
    width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

#home_text p{
    margin-top: 25px;
}


@media screen and (max-width : 1100px) {

    #home_landing {
        
        height: 500px;
        font-size: 30px;
    }

    #home_landing h1{
        font-size: 60px;
    }
    
    #home_h1{
        margin-top: 30px;
        font-size: 60px;
    }

    
    #Commodities {
        margin-top: 30px;

    }
    
    #soft img, #metals img, #energy img {
        width: 300px;
        
    }

    #soft, #metals, #energy {
        width: 300px;
        font-size: 30px;
    
    }

    #home_text{
        margin-top: 30px;
        margin-bottom: 30px;
        font-size: 28px;
        width: 800px;
    }
    
    #home_text p{
        margin-top: 20px;
    }
}

@media screen and (max-width : 800px) {

    #header {
        display: none;
    }

    #burger_ico {
        display: block;
    }

    #header_logo {
        display: none;
    }
    

    #home_landing {
        
        height: 200px;
        font-size: 15px;
    }

    #home_landing h1{
        font-size: 40px;
    }
    
    #home_h1{
        margin-top: 15px;
        font-size: 40px;
    }

    
    #Commodities {
        margin-top: 15px;
        

    }
    
    #soft img, #metals img, #energy img {
        width: 250px;
        
    }

    #soft, #metals, #energy {
        width: 250px;
        font-size: 25px;
        margin-bottom: 30px;
    
    }

    #home_text{
        margin-top: 15px;
        margin-bottom: 30px;
        font-size: 20px;
        width: 300px;
    }
    
    #home_text p{
        margin-top: 15px;
    }

}
/* Page team -----------------------------------------------------------------------------------------------------*/




#team_h1 {
    font-size: 50px;
    text-align: center;
    margin-top: 75px;
}

#team {
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 1100px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 75px;
    flex-wrap: wrap;
    
}

#team1 {
    width: 400px;
    text-align: center;
}

#team1 img{
    width: 400px;
}

#team2 {
    width: 575px;
    font-size: 30px;
    text-align: justify;
}

#team2 p {
    margin-bottom: 30px;
}

@media screen and (max-width : 1100px) {

    #team_h1 {
        font-size: 50px;
        margin-top: 75px;
    }
    
    #team {
        width: 800px;
        margin-top: 50px;
        
    }
    
    #team1 {
        width: 300px;
    }
    
    #team1 img{
        width: 300px;
    }

    #team2 {
        width: 400px;
        font-size: 20px;
    }
    
    #team2 p {
        margin-bottom: 20px;
    }
}

@media screen and (max-width : 800px) {

    
    
    #team {
        width: 300px;
        margin-top: 50px;
        
    }
    
    #team1 {
        width: 250px;
    }
    
    #team1 img{
        width: 250px;
    }

    #team2 {
        margin-top: 25px;
        width: 275px;
    }
    


}

/* Page services -----------------------------------------------------------------------------------------------------*/

#services_h1 {
    font-size: 50px;
    text-align: center;
    margin-top: 75px;
}

#services_h2_title {
    margin-top: 50px;
    text-align: center;
    font-size: 35px;

}

#services_p_title {
    margin-top: 25px;
    text-align: center;
    font-size: 25px;
}

#services_block {
    margin-top: 75px;
    display: flex;
    text-align: center;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

#block_1, #block_2 {
    width: 500px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0 25px;
}

#block_1 h2, #block_2 h2{
    font-size: 35px;
    margin-bottom: 10px;
}

#block_1 p, #block_2 p{
    font-size: 25px;
}

#block_1 p, #block_2 p{
    margin: 5px 0;
}

#block_1 img, #block_2 img{
    width: 50px;
    margin-bottom: 20px;
}



hr {
    width: 100px;
    height: 2px;
}

@media screen and (max-width : 1100px) {

    #services_h1 {
        font-size: 50px;
        margin-top: 75px;
    }
    

    #block_1, #block_2 {
        width: 100%;
        margin: 25px 0;
    }
}

@media screen and (max-width : 800px) {

    #services_block {
        margin-top: 40px;
    }

    #services_h2_title {
        font-size: 30px;
    }

    #services_p_title {
        font-size: 20px;
        width: 90%;
        margin: 20px auto;
    }

    #block_1 h2, #block_2 h2{
        font-size: 30px;
    }

    #block_1 p, #block_2 p{
        font-size: 22px;
    }

}

/* Page contact -----------------------------------------------------------------------------------------------------*/

#contact_h1 {
    font-size: 50px;
    text-align: center;
    margin-top: 75px;
}

#contact_h2 {
    margin-top: 150px;
    text-align: center;
    font-size: 25px;
}

#contact_mail {
    margin-top: 200px;
    text-decoration: none;
    color: black;
    display: flex;
    justify-content: center;
    font-size: 30px;
    margin-top: 20px;
    font-weight: lighter;
    
}

#contact_button {
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
    width: 150px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color:#afe4de;
    color: black;
    border: none;
    border-radius: 25px;
    text-decoration: none;
    font-weight: lighter;
    font-size: 20px;
}

#contact_button:hover {
    background-color: #afe4c7;
}

@media screen and (max-width : 800px) {


    #contact_h2 {
        font-size: 23px;
    }

    #contact_mail {
        font-size: 20px;
    }

}

/* footer -----------------------------------------------------------------------------------------------------*/

footer {
    padding: 25px;
    width: 100%;
    background-color:#afe4de;
    margin-top: 150px;
}

#menu_footer  {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 15px;
}

#menu_footer li {
    width: 100px;
    margin-bottom: 25px;
}

#menu_footer li a, #menu_burger_footer li a  {
    text-decoration: none;
    color: black;
    font-weight: lighter;
    
}

#footer_copyright {
    margin-top: 25px;
    font-size: 12px;
    font-weight: lighter;
    text-align: center;
}

#footer_hr {
    width: 100px;
    height: 2px;
    margin:auto;
}

#footer_logo {
    display: flex;
    justify-content: center;
}

#footer_logo_mobile {
    display: none;
}

#footer_logo_img, #footer_logo_img_mobile {
    width: 200px;
    height: 80px;
    object-fit: contain;
}

@media screen and (max-width : 800px) {

    #footer_logo_mobile {
        display: flex;
        justify-content: center;
    
    }

    #footer_logo {
        display: none;
    }

}