html {
    scroll-behavior: smooth;
}

body {
    background-color: #16161A;
    color: #fff;
    font-family: system-ui;
}

.container {
    max-width: 1320px;
    margin: 0 auto;
    /*border: 1px solid blue;*/
}

.container-page {
    max-width: 1320px;
    margin: 50px auto 0;
}

.container > h1,h2 {
    text-align: center;
    margin: 30px auto;
}

#banner {
    margin: 50px 0; /* retirer margin ... */
    /*border: 1px solid blue;*/
}

#banner a {
    text-decoration: none;
    color: #ffffff;
    font-size: x-large;
}

.row {
    display: flex;
    flex-wrap: wrap;
}

.grid-row {
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
}

.grid-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-basis: 100%;
}

.me {
    display: flex;
    gap: 20px;
    margin: 20px auto;
    width: 100%;
    justify-content: center;
    /*border: 1px solid red;*/
}

.me a .bx { /* overwrite */
    border-color: #242629;
    background-color: #242629;
}

nav {
    margin:40px 0;
    /*border: 1px solid blue;*/
}

nav ul {
    padding:0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    list-style-type: none;
}

#about-me {
    display: flex;
    flex-direction: column; 
}

#about-me > .item { flex-basis: 50%; }

#about-me > .item:nth-child(1) {
    text-align: center;
}

#about-me > .item:nth-child(1) > h1 {
    margin-top: 0;
}

#about-me > .item:nth-child(2) {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#about-me > .item:nth-child(2) > img {
    max-width: 85%;
}

#about-me > .item:nth-child(2) > small {
    margin-top: 10px;
    text-align: center;
}

.card-skill {
    border-radius: 10px;
    background-color: #242629;
    height: 370px;
    padding-top: 30px;
    margin:15px;
    width: 85%;
}

.card-skill ul {
    display: flex;
    flex-direction: column;
    /*justify-content: center;*/
    margin-left: 52px;
    /*border: 1px solid red;*/
}

.card-skill h3 {
    text-align: center;
    margin:10px 0;
    /*border:1px solid red;*/
}

.card-skill li {
    margin:10px;
    font-size: larger;
}

.column-skills {
    flex: 100%;
    max-width: 100%;
}

.grid-item-certification {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-basis: 100%;
}

.grid-item-certification > a {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    width: 100%;
    border-radius: 10px;
    border: 2px solid #242629;
    /* height: 100px; */
    padding-top: 30px;
    margin:15px;
    width: 85%;
}

.grid-item-certification > a:hover {
    background-color: #242629;
}

.grid-item-certification > a > img {
    height: 100px;
}

.grid-item-certification > a > p {
    text-align: center;
    margin: 20px 20px 5px;
}

.grid-item-certification > a > small {
    text-align: center;
    margin-bottom: 10px;
    font-style: italic;
}

/* obselete */
.card-certification {
    display: flex;
    flex-direction: column;
    border-radius: 10px;
    border: 2px solid #242629;
    /* height: 100px; */
    padding-top: 30px;
    margin:15px;
    width: 85%;
}





.grid-item-project {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-basis: 100%;
}

.card-project {
    width: 30%;
    background-color: #242629;
    width:300px;
    height: 480px;
    padding-bottom:30px;
    margin: 15px 0;
}

.card-project-content {
    margin-top: 20px;
    margin-left: 20px;
    margin-right: 20px;
}

.card-project-date {
    margin-top: 15px;
    font-weight: bold;
    font-size: smaller;
}

.card-project-content p {
    height: 70px;
}

.container-page a, .card-project a {
    color:#536aeb;
}

.badge {
    margin-top: 10px;
    color: white;
    padding: 4px 8px;
    text-align: center;
    border-radius: 20px;
    font-size: smaller;
}

.bg-nlp {
    background-color:brown;
}

.bg-azure {
    background-color:#405cf5;
}

.bg-django, .bg-yolo {
    background-color: darkcyan;
}

.bg-cv {
    background-color:dimgrey;
}

.bg-fastapi {
    background-color: cadetblue;
} 

.bg-keras, .bg-re {
    background-color: red;
}

.bg-docker, .bg-dash {
    background-color:dodgerblue;
}

.bg-gpt, .bg-flask {
    background-color: black;
}

.bg-mediapipe, .bg-dataiku {
    background-color: #089BA9;
}

.bg-tenserflow, .bg-camembert, .bg-sklearn, .bg-mistral {
    background-color: #F69625;
}

.bg-xapi, .bg-bs {
    background-color: #338CB2;
}

.bg-mongo {
    background-color: #55AD47;
}

.container-page img {
    width: 100%;
}

.btn {
    margin:50px auto;
}

.btn a {
    color: #ffffff;
    padding: 18px;
    border: 1px solid #ffffff;
}

footer {
    text-align: center;
    margin: 35px 0;
}

@media (min-width: 576px) {
 
    nav ul {
        flex-direction: row;
        gap: 0;
        justify-content: space-evenly;
    }

    #about-me {
        flex-direction: row;
    }

    #about-me > .item:nth-child(1) {
        text-align: left;
        padding: 20px 0 0 20px;
    }

    #about-me > .item:nth-child(1) > h1 {
        margin-top: .67em;
    }

    .column {
        flex: 100%;
        max-width: 100%;
    }

    .container-page img {
        width: 400px; /* original size */
    }
    

}

@media (min-width: 768px) {

    .grid-item, .grid-item-project, .grid-item-certification {
        flex-basis: 50%;
    }

}

@media (min-width: 992px) {

    #banner {
        display: flex;
        justify-content: space-around;
    }

    .me {
        justify-content: flex-start;
        margin-left: 100px;
    }

    nav {
        margin-right: 20px;
    }

    nav ul {
        gap: 40px;
    }

    #about-me > .item:nth-child(2) > img {
        max-width: 400px; 
    }

    .grid-item-project, .grid-item-certification {
        flex-basis: 33.33%;
    }

}

@media (min-width: 1200px) {

    .container > h1 {
        text-align: left;
        margin: 30px 90px;
    }
    
    .about {
        text-align: left;
        margin-left: 50px;
    }

    .column-skills {
        flex: 33%;
        max-width: 33%;
    }

   .column {
        flex: 25%;
        max-width: 25%;
    }

    .grid-item {
        flex-basis: 33.33%;
    }

    .grid-item-certification {
        flex-basis: 20%;
    }

    .grid-item-project {
        flex-basis: 25%;
    }

}

@media (min-width: 1400px) {

    
}

.table-skills {
    display: flex;
    justify-content: space-around;
}

.projects {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    border: 1px solid red;
}

/* Responsive layout - makes a two column-layout instead of four columns */
@media (max-width: 800px) {
  .column {
    flex: 50%;
    max-width: 50%;
  }
}