/* Styles généraux */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    margin: 0;
    padding: 0;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

/* Header */
header {
    background: #1e40af;
    color: #fff;
    padding-top: 30px;
    min-height: 70px;
    border-bottom: #1e3a8a 3px solid;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

header a {
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 16px;
}

header ul {
    padding: 0;
    margin: 0;
    list-style: none;
    overflow: hidden;
}

header li {
    float: left;
    display: inline;
    padding: 0 20px 0 20px;
}

header #branding {
    float: left;
}

header #branding h1 {
    margin: 0;
}

header nav {
    float: right;
    margin-top: 10px;
}

header .highlight, header .current a {
    color: #e3f2fd;
    font-weight: bold;
}

header a:hover {
    color: #ffffff;
    font-weight: bold;
}

/* Sections */
section {
    padding: 20px 0;
    margin-top: 20px;
}

h1, h2, h3 {
    margin-bottom: 20px;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Boutons */
.cta-button {
    display: inline-block;
    font-size: 18px;
    color: #fff;
    background: #1e40af;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    border-radius: 5px;
}

.cta-button:hover {
    background: #1e3a8a;
}

/* Footer */
footer {
    padding: 20px;
    margin-top: 20px;
    color: #ffffff;
    background-color: #1e40af;
    text-align: center;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-slide-up {
    animation: slideUp 1s ease-out;
}

.unclickable-link {
    color: inherit;
    text-decoration: none;
    cursor: text;
    pointer-events: none;
}