header {
    text-align: center;
    background-color: #333;
    padding: 20px;
    border-radius: 10px;
    margin: 0 0 20px 0;
}

.logo-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 500px;
}

.site-logo {
    position: absolute;
    max-height: 500px;
    width: auto;
    z-index: 0;
    border-radius: 50%;
}

h1 {
    font-size: 2.5em;
	margin: 0 500px 350px 0;
    color: #ffeb00;
    z-index: 1;
    text-shadow: 2px 2px 4px black, 4px 4px 8px black;
    transition: transform 0.1s ease;
	
	font-family: "Raleway", sans-serif;
	font-optical-sizing: auto;
	font-weight: 100;
	font-style: normal;
}

main {
    background-color: #f1f1f1;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

section {
    padding: 20px;
    text-align: center;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 2.5s ease, transform 2.5s ease;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

section h2 {
    font-size: 2em;
    color: black;
}

section p {
    max-width: 70vw;
    margin: 0 auto;
    margin-bottom: 40px;
    font-size: 1.1em;
    color: #333;
    line-height: 1.6;
    text-align: justify;
}

section img {
    max-width: 55vw;
    height: auto;
    border-radius: 10px;
}

footer {
    background-color: #333;
    color: white;
    padding: 10px 0;
    text-align: center;
    border-radius: 10px;
    width: 80%;
    margin-top: 20px;
}

/* Styles pour les tooltips */
.tooltip {
    position: absolute;
    top: 40%; /* Adjust this value as needed */
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.75);
    color: #fff;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.9em;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none; /* Prevents tooltip from blocking mouse events */
	z-index: 5;
}

.logo:hover + .tooltip {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 1000px) {
    header {
        padding: 0;
    }

    .site-logo {
        height: 90vw;
    }

    h1 {
        margin: 0;
    }
}