body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #f4f8fb;
    color: #222;
    margin: 0;
    padding: 0;
}


header h1 {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 3em;
    text-align: center;
    letter-spacing: 3px;
    font-weight: 700;
    margin: 0;
    padding: 20px 0;
    background: #0033cc; /* bleu */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease-in-out;
}

header h1:hover {
    transform: scale(1.1);
    text-shadow: 3px 3px 8px rgba(0, 0, 0, 0.3);
}

/* Suppression du header : on ne le définit plus */

/* Navigation centrée avec les liens en ligne et ovales rouges */
nav {
    margin: 40px auto 0 auto;
    max-width: 900px;
    text-align: center;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 20px; /* espace entre les ovales */
}

nav ul li {
    /* Plus besoin de display inline-block car flex gère l'affichage en ligne */
}

nav ul li a {
    display: inline-block;
    background-color: #cc0000; /* rouge */
    color: white;
    padding: 12px 30px;
    border-radius: 50px; /* ovale */
    font-weight: 600;
    text-decoration: none;
    font-size: 1.1em;
    box-shadow: 0 2px 8px rgba(204, 0, 0, 0.2);
    transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
}

nav ul li a:hover {
    background-color: #990000;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 16px rgba(153, 0, 0, 0.4);
}


nav ul li a.active,
nav ul li a:active {
    background-color: #0033cc !important; /* bleu pour la page active */
    color: #fff;
    cursor: default;
}

nav ul li a.active:hover {
    background-color: #000099;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 153, 0.4);
}


main {
    max-width: 1200px;
    margin: 30px auto 40px auto;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 2px 18px rgba(0, 0, 0, 0.08);
    padding: 32px 28px;
    font-size: 1.1em;
    line-height: 1.7;
}

@media (max-width: 800px) {
    nav ul {
        flex-direction: column;
        gap: 12px;
    }
    nav ul li a {
        padding: 12px 20px;
        font-size: 1em;
    }
    main {
        max-width: 95%;
        padding-left: 1vw;
        padding-right: 1vw;
    }
}







footer {
    margin-top: 60px;
    padding: 32px 0 24px 0;
    text-align: center;
    background: none;
}

.footer-actions {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-btn-group {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-btn {
    display: inline-block;
    margin-bottom: 8px;
    padding: 10px 26px;
    background: #0033cc;
    color: #fff;
    border: none;
    border-radius: 24px;
    font-weight: 600;
    cursor: pointer;
    font-size: 1em;
    transition: background 0.2s;
text-decoration: none;
}
.footer-btn:hover {
    background: #002299;
}

.bureau-ligne {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}


.bureau-card img {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #cc0000;
    margin-bottom: 12px;
    background: #f4f8fb;
}


.logo{
	width: 140px;
}


.visually-hidden {
  position:absolute;
  width:1px;
  height:1px;
  margin:-1px;
  border:0;
  padding:0;
  clip:rect(0 0 0 0);
  overflow:hidden;
}


.btn-reglement {
    display: inline-block;
    padding: 12px 32px;
    background: #0033cc;
    color: #fff;
    border: 2.5px solid #cc0000; /* contour rouge */
    border-radius: 26px;
    font-weight: 600;
    font-size: 1.08em;
    text-decoration: none;
    box-shadow: 0 2px 10px rgba(0,51,204,0.08);
    transition: background 0.2s, border-color 0.2s  ;
    margin: 24px auto 0 auto;
    text-align: center;
}
.btn-reglement:hover, .btn-reglement:focus {
    background: #cc0000;
    border-color: #0033cc;
    color: #fff;
}