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

body {
    margin: 0;
    background-color: #222222; /* Darker grey body */
    font-family: Arial, sans-serif;
}

.main-section {
    background-color: #333333; /* Dark grey main section */
    padding: 40px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1400px; /* Adjust based on 3 boxes per row */
    margin: auto;
    margin-bottom: 20px;

}

.row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.box {
    width: 400px;
    height: 480px;
    background-color: rgba(12, 12, 26, 1); /* Black box */
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    color: rgba(230, 230, 225, 1);
    text-align: center;
    position: relative;
}

.title-section {
    padding: 8px;
    height: 67px;
}

.title-a {
    text-decoration: none;
    color: inherit;
}
.title-section h3 {
    margin-top: 10px;
    color: rgba(230, 230, 225, 1);
    font-size: 24px;
    font-weight: bold;
}

.line {
    height: 1px;
    background-color: #444;
    margin: 10px 0;
}

.text-section {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.text-section p {
    max-width: 300px;
    line-height: 1.5;
}

.image-section {
    padding: 10px;
}

.image-section a {
    display: block;
    margin: 0 auto;
}

.image-section img {
    width: 300px;
    height: 180px;
    object-fit: cover;
    border-radius: 5px;
}

.box:hover {
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.7);
}

.header {
    position: sticky;
    top: 0px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #2A0134;
    height: 120px;
    padding: 0 1em;
    z-index: 15;
}

.header p {
    margin: 0 auto;
    color: #fefefc;
    font-family: 'Yellowtail', cursive;
    font-size: 2.5em;
    text-align: 25%;
}

/* 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;
}
/* Hamburger */
.menu-toggle {
    width: 30px;
    height: 25px;
    display: flex;
    z-index: 998; /* Lower than .side-menu and .overlay */
    position: relative;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
}

.menu-toggle span {
    height: 4px;
    background: white;
    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);
}

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;
    text-align: center;
    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.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;
}

.infobulle1 {
    position: relative;
    cursor: help;
    border-radius: 50%;
}
.infobulle1:hover:after,
.infobulle1:focus:after {
    content: attr(aria-label);
    position: absolute;
    top: -2.4em;
    left: 60%;
    transform: translateX(-20%);
    z-index: 1;
    white-space: nowrap;
    padding: 5px 14px;
    background: #555555;
    color: #fff;
    border-radius: 4px;
    font-size: 0.8rem;
}


/* Responsive */
@media (max-width: 1000px) {
    header {
        height:100px !important;
    }
    header h1 {
        font-size: 2.5em;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
        z-index: 10000;
        width: 25px;
        height: 20px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        cursor: pointer;
    }
    header {
        height:100px !important;
    }
    header h1 {
        font-size: 2em;
    }

    .foot-section {
        flex-direction: column;
        align-items: center;
    }
}