body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, #e0eafc 0%, #cfdef3 100%);
    margin: 0;
    min-height: 100vh;
    padding-bottom: 70px; /* Ajout d'un padding-bottom pour ne pas cacher le contenu */
}
.header {
    background: #2c3e50;
    color: #fff;
    padding: 2em 1em 1em 1em;
    text-align: center;
}
.tabs {
    display: flex;
    justify-content: center;
    background: #34495e;
}
.tab-btn {
    background: none;
    border: none;
    color: #fff;
    padding: 1em 2em;
    font-size: 1.1em;
    cursor: pointer;
    transition: background 0.2s;
}
.tab-btn.active, .tab-btn:hover {
    background: #1abc9c;
    color: #fff;
}
.tab-content {
    max-width: 800px;
    margin: 2em auto;
    background: rgba(255,255,255,0.97);
    border-radius: 10px;
    box-shadow: 0 2px 8px #ccc;
    padding: 2em;
    display: none;
}
.tab-content.active {
    display: block;
}
.contact-form label {
    display: block;
    margin-top: 1em;
}
.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 0.5em;
    margin-top: 0.3em;
    border-radius: 5px;
    border: 1px solid #ccc;
    background: #f9f9f9;
}
.contact-form button {
    margin-top: 1em;
    background: #1abc9c;
    color: #fff;
    border: none;
    padding: 0.7em 2em;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
}
.contact-form button:hover {
    background: #16a085;
}
.escape-block {
    background: rgba(44,62,80,0.07);
    border-radius: 8px;
    padding: 1em;
}
.btn {
    font-weight: 500;
}
footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 100;
    background: rgba(255,255,255,0.95);
    box-shadow: 0 -2px 8px #bbb;
    padding: 0.7em 0;
    display: flex;
    justify-content: center;
    gap: 2em;
    align-items: center;
    min-height: 56px;
}
.main-footer {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 100;
    background: rgba(255,255,255,0.95);
    box-shadow: 0 -2px 8px #bbb;
    padding: 0.7em 0;
    display: flex;
    justify-content: center;
    gap: 2em;
    align-items: center;
}
.footer-social {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1em;
}
.footer-social img {
    width: 28px;
    height: 28px;
    margin-right: 0.5em;
    vertical-align: middle;
    border-radius: 6px;
}
.footer-social.instagram { color: #e4405f; }
.footer-social.facebook { color: #1877f3; }
.legal-link {
    display: block;
    margin: 1.5em auto 0.5em auto;
    text-align: center;
    font-size: 0.98em;
    color: #888;
    text-decoration: none;
    background: rgba(255,255,255,0.92);
    padding: 0.4em 1.2em;
    border-radius: 16px;
    box-shadow: 0 2px 8px #bbb;
    max-width: 180px;
    transition: background 0.2s, color 0.2s;
}
.legal-link:hover, .legal-link:focus {
    background: #f2f2f2;
    color: #222;
}
.legal-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0; top: 0;
    width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.25);
    align-items: center;
    justify-content: center;
}
.legal-modal-content {
    background: #fff;
    padding: 2em 1.5em 1.5em 1.5em;
    border-radius: 10px;
    max-width: 420px;
    width: 90vw;
    box-shadow: 0 4px 24px #2223;
    position: relative;
}
.close-legal {
    position: absolute;
    top: 0.7em; right: 1em;
    background: none;
    border: none;
    font-size: 1.5em;
    color: #888;
    cursor: pointer;
}
.legal-modal-content h3 {
    margin-top: 0;
    font-size: 1.2em;
}
.legal-modal-content p {
    font-size: 0.98em;
    line-height: 1.5;
    margin-bottom: 0.7em;
}
.legal-modal-content a {
    color: #1877f3;
    text-decoration: underline;
}
.legal-copyright {
    font-size: 0.93em;
    color: #888;
    margin-bottom: 0;
}
@media (max-width:600px) {
    .tab-content { padding: 1em; }
    .tabs { flex-direction: column; }
    .tab-btn { width: 100%; }
    footer { flex-direction: column; gap: 0.7em; font-size: 1em; min-height: 70px; }
    body { padding-bottom: 90px; }
    .main-footer {
        font-size: 0.98em;
        gap: 1em;
    }
    .legal-modal-content {
        padding: 1.2em 0.5em 1em 0.5em;
    }
    .legal-link {
        max-width: 98vw;
        font-size: 0.97em;
    }
}