/* General Body Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    margin: 0;
    background-color: #f9f9f9;
}

body.noscroll {
    overflow: hidden;
}

/* Header Styles */
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1002; /* Ensure header is above content */
}

header img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

header h1 {
    flex-grow: 1;
    text-align: center;
    margin: 0 15px;
    color: #2c3e50;
    font-size: 1.2em;
}

header .spacer {
    display: none;
}

/* Main Container Layout */
.container {
    display: block;
    min-height: calc(100vh - 72px);
}

/* --- Apple-Style Hamburger Menu --- */

.hamburger-menu {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1003; /* Highest z-index */
    position: relative;
    width: 45px;
    height: 45px;
}

.hamburger-menu .bar {
    display: block;
    width: 22px; /* Thinner bars */
    height: 2px; /* Thinner bars */
    background-color: #333;
    margin: 4px auto;
}

/* --- Apple-Style Mobile Navigation Overlay --- */

.mobile-nav-overlay {
    height: 100%;
    width: 100%;
    position: fixed;
    z-index: 1004;
    top: 0;
    left: 0;
    background-color: #ffffff;
    overflow-y: scroll;
    display: none; /* Changed from opacity/visibility to display */
    padding-top: 80px;
    padding-bottom: 100px; /* Added to create space at the bottom */
    box-sizing: border-box; /* Added to include padding in height calculation */
    text-align: center;
}

.mobile-nav-overlay.open {
    display: flex; /* Changed from opacity/visibility to display */
    flex-direction: column;
    align-items: center;
}

/* --- Unified Navigation Styles --- */

.mobile-nav-overlay .main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

.mobile-nav-overlay .main-nav ul li {
    margin-bottom: 5px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.mobile-nav-overlay .main-nav ul li:last-child {
    border-bottom: none;
}

.mobile-nav-overlay .main-nav ul li a {
    color: #1d1d1f;
    text-decoration: none;
    padding: 15px 20px;
    display: block;
    font-size: 1.3em;
    font-weight: 400;
    position: relative;
}

/* Surlignage du lien actif avec effet halo doux (style Apple) */
.mobile-nav-overlay .main-nav li.active > a {
    font-weight: 600;
    color: #0071e3; /* Un bleu Apple vif et clair */
    text-shadow: 0 0 15px rgba(0, 113, 227, 0.5); /* Un seul halo, plus large et plus doux */
}

/* Category and Sub-menu functional styles */
.main-nav .category-toggle {
    font-weight: bold;
    cursor: pointer;
}

.main-nav .submenu {
    padding-left: 20px;
    display: none; /* Collapsed by default */
}

.main-nav li.open > .submenu {
    display: block;
}

/* Main Content Styles */
main.content {
    flex-grow: 1;
    padding: 15px;
    background-color: #fff;
}

/* Other styles remain the same */
footer {
    padding: 20px;
    text-align: center;
    background-color: #333;
    color: #fff;
    margin-top: 20px;
}

.sponsorship-buttons {
    margin-bottom: 15px;
}

.sponsorship-button {
    display: inline-block;
    padding: 10px 20px;
    margin: 5px;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color .3s;
}

.sponsorship-button:hover {
    background-color: #0056b3;
}

#backToTopBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    border: none;
    outline: none;
    background-color: #007bff;
    color: #fff;
    cursor: pointer;
    padding: 15px;
    border-radius: 10px;
    font-size: 18px;
}

#backToTopBtn:hover {
    background-color: #0056b3;
}

.hero-section {
    text-align: center;
    padding: 30px 15px;
    background-color: #f4f4f4;
    border-radius: 8px;
    margin-bottom: 20px;
}

.hero-section h2 {
    color: #2c3e50;
}

.cta-button {
    display: inline-block;
    padding: 12px 25px;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 15px;
    transition: background-color .3s;
}

.cta-button:hover {
    background-color: #0056b3;
}

.seo-content-section {
    margin-top: 30px;
}

.seo-content-section h2,
.seo-content-section h3 {
    color: #333;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

table,
th,
td {
    border: 1px solid #ddd;
}

th,
td {
    padding: 12px;
    text-align: left;
}

th {
    background-color: #f2f2f2;
    color: #333;
}

.intro {
    font-size: 1.1em;
    line-height: 1.7;
    color: #555;
}

.conclusion {
    background-color: #eaf6ff;
    padding: 20px;
    border-left: 5px solid #007bff;
    margin-top: 20px;
    border-radius: 5px;
}

.social-share-buttons {
    position: relative;
    text-align: center;
    margin-top: 20px;
}

.share-toggle {
    background-color: #FFC0CB;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
}

.share-buttons-container {
    display: none;
    margin-top: 10px;
}

.share-buttons-container.active {
    display: block;
}

.share-button {
    display: inline-block;
    padding: 8px 15px;
    margin: 5px;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
}

.share-button.facebook {
    background-color: #3b5998;
}

.share-button.twitter {
    background-color: #1da1f2;
}

.share-button.linkedin {
    background-color: #0077b5;
}

.share-button.whatsapp {
    background-color: #25d366;
}

.share-button.telegram {
    background-color: #0088cc;
}

.share-button.email {
    background-color: #777;
}

.share-button.sms {
    background-color: #f0ad4e;
}

form {
    display: flex;
    flex-direction: column;
    max-width: 600px;
    margin: 20px auto;
}

form input,
form textarea,
form button {
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

form button {
    background-color: #007bff;
    color: #fff;
    cursor: pointer;
}

form button:hover {
    background-color: #0056b3;
}

.message-box {
    text-align: center;
    padding: 40px;
    background-color: #f4f4f4;
    border-radius: 8px;
}

.error-content {
    text-align: center;
    padding: 40px;
}

.simple-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

/* Scrolling Text Animation */
.scrolling-text-container {
    width: 100%;
    overflow: hidden;
    background-color: #333; /* Match footer background */
    color: #fff; /* Match footer text color */
    padding: 10px 0;
    box-sizing: border-box;
}

.scrolling-text {
    margin: 0;
    padding: 0;
    display: inline-block;
    white-space: nowrap;
    padding-left: 100%;
    animation: scroll-left 25s linear infinite;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}