/* ========================================
   NAVIGATION AVEC DROPDOWNS
   DS Plomberie & Électricité
   ======================================== */

/* Navigation Container */
.main-navigation {
    position: relative;
}

/* Nav Links */
.nav-link {
    color: #5A646B;
    text-decoration: none;
    padding: 8px 0;
    display: inline-block;
    transition: color 0.2s ease;
    white-space: nowrap;
}

.nav-link:hover {
    color: #334855;
}

.nav-link-contact {
    color: #334855;
    font-weight: 700;
}

/* Dropdown Container */
.nav-item-dropdown {
    position: relative;
    display: inline-block;
}

/* Dropdown Arrow */
.dropdown-arrow {
    font-size: 10px;
    margin-left: 4px;
    transition: transform 0.3s ease;
}

.nav-item-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    border: 1px solid #E8E9E6;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    min-width: 220px;
    padding: 8px 0;
    margin-top: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
}

.nav-item-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Dropdown Links */
.dropdown-menu a {
    display: block;
    padding: 12px 20px;
    color: #4E585F;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.dropdown-menu a:hover {
    background: #F8F9FA;
    color: #334855;
    padding-left: 24px;
}

/* Séparateur entre items */
.dropdown-menu a:not(:last-child) {
    border-bottom: 1px solid #F1F2F3;
}

/* WordPress Menu Support */
.nav-menu {
    display: flex;
    gap: 24px;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu > li > a {
    color: #5A646B;
    text-decoration: none;
    padding: 8px 0;
    display: inline-block;
    transition: color 0.2s ease;
    white-space: nowrap;
    font-weight: 600;
}

.nav-menu > li > a:hover {
    color: #334855;
}

/* WordPress Sub-Menu */
.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    border: 1px solid #E8E9E6;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    min-width: 220px;
    padding: 8px 0;
    margin-top: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
    list-style: none;
}

.nav-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-menu .sub-menu li a {
    display: block;
    padding: 12px 20px;
    color: #4E585F;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-menu .sub-menu li a:hover {
    background: #F8F9FA;
    color: #334855;
    padding-left: 24px;
}

.nav-menu .sub-menu li:not(:last-child) a {
    border-bottom: 1px solid #F1F2F3;
}

/* Indicateur de sous-menu */
.nav-menu .menu-item-has-children > a::after {
    content: ' ▼';
    font-size: 10px;
    margin-left: 4px;
    transition: transform 0.3s ease;
    display: inline-block;
}

.nav-menu .menu-item-has-children:hover > a::after {
    transform: rotate(180deg);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .main-navigation {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .nav-item-dropdown {
        position: static;
    }
    
    .dropdown-menu {
        position: fixed;
        left: 0;
        right: 0;
        top: auto;
        bottom: 0;
        border-radius: 16px 16px 0 0;
        max-height: 70vh;
        overflow-y: auto;
        margin: 0;
    }
    
    /* Click to open on mobile */
    .nav-item-dropdown .dropdown-menu {
        opacity: 0;
        visibility: hidden;
        transform: translateY(100%);
    }
    
    .nav-item-dropdown.active .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    /* Overlay */
    .dropdown-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 99;
    }
    
    .dropdown-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

/* Accessibilité */
.nav-link:focus,
.dropdown-menu a:focus,
.nav-menu a:focus {
    outline: 2px solid #334855;
    outline-offset: 2px;
}

/* Animation smooth */
@media (prefers-reduced-motion: reduce) {
    .dropdown-menu,
    .nav-menu .sub-menu,
    .dropdown-arrow,
    .nav-menu .menu-item-has-children > a::after {
        transition: none;
    }
}