/* --- EXTERNAL SIDEBAR MENU CSS --- */

/* --- HEADER FIXE (TRIGGER ONLY) --- */
/* --- HEADER FIXE (TRIGGER ONLY) --- */
.nav-trigger-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    display: flex;
    justify-content: flex-start;
    gap: 20px;
    align-items: center;
    z-index: 9999;
    pointer-events: none;
    background: transparent;
    mix-blend-mode: difference;
    /* Apply blending to the entire container */
}

/* ... */

/* --- HOME BUTTON (Return to Index) --- */
.home-btn {
    pointer-events: auto;
    color: white;
    /* Must be white for difference to work (White - White = Black) */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.home-btn:hover {
    transform: scale(1.1);
    opacity: 0.8;
}

.home-btn svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    stroke-width: 2;
}

/* Logo Removed as per request */
.logo {
    display: none;
}

.menu-btn {
    pointer-events: auto;
    color: white;
    /* Must be white for difference to work */
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
}

.btn-icon .line {
    width: 24px;
    height: 2px;
    background: white;
    margin: 5px 0;
    transition: 0.3s;
}

.menu-btn:hover .btn-icon .line:first-child {
    transform: translateY(2px);
}

.menu-btn:hover .btn-icon .line:last-child {
    transform: translateY(-2px);
}

/* --- BACKDROP (Darkens the site) --- */
.menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    /* Higher than Neon Button (9999) */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s;
    backdrop-filter: blur(4px);
}

.menu-backdrop.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* --- SIDEBAR DRAWER (Sky Blue, Right Side) --- */
.menu-drawer {
    position: fixed;
    top: 0;
    right: 0;
    /* Aligned Right */
    width: 50%;
    /* Approx half screen or 600px */
    max-width: 600px;
    min-width: 400px;
    height: 100vh;
    background-color: #0f172a;
    /* Sky Blue */
    z-index: 10001;
    /* Highest Priority */
    padding: 80px 40px;
    /* Reduced side padding slightly */

    /* Hidden State (Slide out to right) */
    transform: translateX(100%);
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    flex-direction: column;
    /* Fixed vertically centering issue causing cut-off on small screens */
    overflow-y: auto;
    justify-content: flex-start;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
}

/* Active State */
.menu-drawer.active {
    transform: translateX(0);
}

/* Sidebar Footer (Contact & Socials) */
.sidebar-footer {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    margin-top: 40px;
    padding-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-section-title {
    font-size: 0.8rem;
    color: #000;
    margin-bottom: 10px;
    opacity: 0.6;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.05em;
}

.sidebar-contact-email {
    font-size: 1.5rem;
    color: #FF5722;
    /* Orange/Red color from screenshot */
    font-weight: 600;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    transition: opacity 0.3s;
}

.sidebar-contact-email:hover {
    opacity: 0.8;
}

.sidebar-social-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.sidebar-social-link {
    font-size: 1.1rem;
    color: #000;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: opacity 0.3s;
}

.sidebar-social-link:hover {
    opacity: 0.7;
}

.sidebar-social-link svg {
    width: 14px;
    height: 14px;
    color: #666;
    /* Arrow color */
}

/* Close Button Position Adjustment */
.menu-close-area {
    position: absolute;
    top: 40px;
    right: 40px;
    color: #000;
    /* Black for white bg */
    cursor: pointer;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: opacity 0.3s;
}

.menu-close-area:hover {
    opacity: 0.6;
}

.main-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Styles des Liens Principaux (Black on White) */
.nav-item {
    margin-bottom: 20px;
    position: relative;
}

.nav-link {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 3rem;
    /* Big Typography */
    font-weight: 700;
    color: #000000;
    text-decoration: none;
    line-height: 1;
    transition: color 0.3s;
    position: relative;
}

/* Mobile adjustment */
@media (max-width: 768px) {
    .menu-drawer {
        width: 100%;
        min-width: 100%;
        padding: 40px;
    }

    .nav-link {
        font-size: 2.2rem;
    }
}

.nav-link:hover {
    color: #555;
    /* Dark Grey hover */
}

.nav-num {
    font-family: 'Inter', sans-serif;
    font-size: 1.2rem;
    color: #6366f1;
    /* Purple/Blue accent like reference */
    vertical-align: top;
    position: absolute;
    top: 0;
    right: -30px;
    /* Superscript style */
    font-weight: 500;
}

/* --- SUBMENU (Simple Reveal below) --- */
.nav-submenu {
    list-style: none;
    padding: 0;
    margin: 10px 0 0 0;
    overflow: hidden;
    max-height: 0;
    /* Hidden */
    transition: max-height 0.5s ease;
}

.nav-submenu li a {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    color: #666;
    text-decoration: none;
    padding: 5px 0;
    transition: color 0.3s, transform 0.2s;
}

.nav-submenu li a:hover {
    color: #000;
    transform: translateX(5px);
}

/* Hover Reveal */
.nav-item:hover .nav-submenu {
    max-height: 500px;
    /* Increased to prevent cutting off items */
    transition: max-height 0.5s ease-in-out;
}

/* --- CORRECTIF COULEURS TEXTE --- */

/* Force la couleur du texte et des icônes en blanc lorsque le menu est ACTIF */
.menu-drawer.active .nav-link,
.menu-drawer.active .nav-num,
.menu-drawer.active .menu-close-area,
.menu-drawer.active .sidebar-footer .sidebar-section-title,
/* Ajout du titre de section */
.menu-drawer.active .sidebar-social-link {
    color: white !important;
}

/* Force la couleur des icônes SVG en blanc lorsque le menu est ACTIF */
.menu-drawer.active .sidebar-social-link svg,
.menu-drawer.active .menu-close-area i {
    color: white !important;
    stroke: white !important;
    fill: white !important;
    /* Ajouté par sécurité pour FontAwesome */
}

/* Garder l'email en orange même si le reste est blanc */
.menu-drawer.active .sidebar-contact-email {
    color: #FF5722 !important;
}