body {
        margin: 0;
        font-family: 'Segoe UI', sans-serif;
        background: #f9f9f9;
    }

    /* Header */
    header {
        /*background-image: url("mangrovefp_blur.png");*/
        position: relative;
        z-index: 1;
        background-color: #000;
        color: white;
        padding: 15px 20px;
        margin: 0 20px 0 20px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .komodofrontpic {
        border-radius: 10px;
        max-height: 280px;
        width: 70%;
        pointer-events: none;
        z-index: 0;
        position: relative;
        margin: auto;
    }
    header h1 {
        font-size: 1.5em;
        margin: 0;
    }

    /* Hamburger */
    .menu-toggle {
        width: 30px;
        height: 25px;
        display: flex;
        z-index: 1001; /* Higher than .side-menu and .overlay */
        position: absolute;
        flex-direction: column;
        justify-content: space-between;
        cursor: pointer;
    }

    .menu-toggle span {
        height: 4px;
        background: #f8f8f8;
        border-radius: 4px;
        transition: all 0.3s ease;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    /* Slide-out menu */
    .side-menu {
        position: fixed;
        top: 0;
        left: -300px;
        width: 300px;
        height: 100%;
        background: #111;
        color: #fff;
        padding: 20px;
        box-sizing: border-box;
        transition: left 0.3s ease;
        z-index: 1000;
        overflow-y: auto;
        max-height: auto;
    }

    .side-menu.open {
        left: 0;
    }

    .side-menu h2 {
        margin-top: 0;
    }

    .side-menu ul {
        list-style: none;
        padding: 0;
    }

    .side-menu li {
        margin: 20px 0;
        font-size: 1.1em;
        cursor: pointer;
        color: #ffffff;
    }

    .side-menu li i {
        margin-right: 10px;
    }

    .side-menu li:hover {
        color: #0af;
    }
    .side-menu a {
        text-decoration: none;
    }
    .side-menu a:hover {
        color: #0af;
    }
    .side-menu a:visited {
        color: #ffffff;
        text-decoration: none;
    }
    /* Overlay */
    .overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0,0,0,0.3);
        display: none;
        z-index: 999;
    }

    .overlay.active {
        display: block;
    }

    /* Main content */
    main {
        padding: 20px;
        z-index: 1;
    }
    .content-section_1 {
        background: #2b1d14;
        padding: 2em 2em 2em 2em;
        margin-bottom: 20px;
        border-radius: 8px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
    .content-section_1 h2 {
        text-align: center;
        font-size: 2.5em;
        color: #f8f8f8;
        font-family: 'Yellowtail';
    }
    .content-section {
        background: white;
        padding: 40px;
        margin-bottom: 20px;
        border-radius: 8px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
    .text-section {
        font-size: 1.1em;
        text-align: justify;
    }
    footer {
        background: black;
        height:350px;
        color: white;
        text-align: center;
        padding: 1em;
    }

    .foot-section {
        display: flex;
        justify-content: center;
        gap: 20px;
        background-color: #000;
        text-decoration: none;
        font-size: 1.1em;
        padding: 20px;
        margin: 20px;
        -moz-box-shadow: 0px 0px 8px #000;
        -webkit-box-shadow: 0px 0px 8px #000;
        box-shadow: 0px 0px 8px #000;
    }

    div.foot-section a {padding: 0px 30px; text-align: right; text-decoration: none;}
    div.foot-section a:link {color:#ffffff;}
    div.foot-section a:visited {color:#ffffff;}
    div.foot-section a:hover {color:#696969;}

    a.valeurs {
        position:relative;
        text-align:center;
    }
    a.valeurs:hover {
        background: none;
        z-index: 50;
    }
    a.valeurs span {
        display: none;
    }
    a.valeurs:hover span {
        display: block;
        position: absolute;
        bottom: 37px;
        right: 10px;
        font-family:arial, verdana, sans-serif;
        text-align:justify;
        font-size:12px;
        font-weight:normal;
        width:380px;
        background:#fff;
        padding: 5px 20px 20px 20px;
        border: 10px solid #ddd;
        -webkit-box-shadow: 0px 0px 20px #000;
        -moz-box-shadow: 0px 0px 20px #000;
        box-shadow: 0px 0px 20px #000;
        /*--Coins arrondis en CSS3--*/
        -webkit-border-radius: 10px;
        -moz-border-radius: 10px;
        border-radius: 10px;}

    a.infobox {
        position:relative;
        text-align:center;
    }
    a.infobox:hover {
        background: none;
        z-index: 50;
    }
    a.infobox span {
        display: none;
    }
    a.infobox:hover span {
        display: block;
        position: absolute;
        bottom: 37px;
        right: 10px;
        font-family:arial, verdana, sans-serif;
        color: black;
        text-align:justify;
        font-size:0.7em;
        font-weight:normal;
        width:380px;
        background:#fff;
        padding: 5px 20px 20px 20px;
        border: 10px solid #ddd;
        -webkit-box-shadow: 0px 0px 20px #000;
        -moz-box-shadow: 0px 0px 20px #000;
        box-shadow: 0px 0px 20px #000;
        /*--Coins arrondis en CSS3--*/
        -webkit-border-radius: 10px;
        -moz-border-radius: 10px;
        border-radius: 10px;
    }
    /* Responsive */
    @media (max-width: 768px) {
        .menu-toggle {
            display: block;
            z-index: 10000;
            width: 25px;
            height: 20px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            cursor: pointer;
        }
        .content-section_1 h2 {
            font-size: 1.8em;
        }
        .nav-links {
            display: none;
            flex-direction: column;
            background-color: #d3d3d3;
            text-align: center;
        }

        .nav-links.active {
            display: flex;
        }

        .author-section, .publication-section {
            flex-wrap: wrap;
            /*flex-direction: column;*/
            text-align: center;
        }
        .content-section {
            padding:10px;
        }

        .slides img {
            max-width: 100%;
        }
        .foot-section {
            flex-direction: column;
            align-items: center;
        }
        .komodofrontpic {
            width: 100%;
        }
        header {
            margin: 0;
        }
    }