body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.7;
}

header {
    background: #1f2937;
    color: white;
    text-align: center;
    padding: 60px 20px;
}

header h1 {
    margin: 0;
    font-size: 3em;
}

header h2 {
    margin-top: 15px;
    font-weight: normal;
    color: #d1d5db;
}

section {
    max-width: 900px;
    margin: auto;
    padding: 40px 20px;
}

.hero {
    text-align: center;
}

.dedicace {
    font-style: italic;
    font-size: 1.1em;
    margin-bottom: 30px;
}

.bouton {
    display: inline-block;
    background: #2563eb;
    color: white;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: bold;
}

.bouton:hover {
    background: #1d4ed8;
}

h2 {
    color: #1f2937;
    border-bottom: 2px solid #2563eb;
    padding-bottom: 10px;
}

blockquote {
    font-size: 1.5em;
    font-style: italic;
    text-align: center;
    color: #2563eb;
}

footer {
    background: #1f2937;
    color: white;
    text-align: center;
    padding: 25px;
    margin-top: 40px;
}

ul li {
    margin-bottom: 10px;
}