.site-header-v8a { background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
.top-bar-v8a { background: #f5f5f5; font-size: 12px; padding: 5px 0; color: #666; }
.top-bar-v8a .container-v8a { display: flex; justify-content: space-between; }
.main-header-v8a { padding: 20px 0; }
.container-v8a { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
.flex-v8a { display: flex; justify-content: space-between; align-items: center; }
.logo-v8a { font-size: 24px; font-weight: bold; text-decoration: none; color: #333; text-transform: uppercase; }
.nav-v8a { display: flex; gap: 20px; }
.nav-v8a a { text-decoration: none; color: #333; font-weight: 500; }
.actions-v8a { display: flex; gap: 15px; align-items: center; }
.search-box-v8a { display: flex; border: 1px solid #ddd; border-radius: 4px; overflow: hidden; }
.search-box-v8a input { border: none; padding: 5px 10px; outline: none; }
.search-box-v8a button { background: none; border: none; cursor: pointer; padding: 0 8px; }
.menu-toggle-v8a { display: none; background: none; border: none; font-size: 24px; cursor: pointer; }

/* 1st Level Dropdown */
.dropdown-v8a { position: relative; }
.dropdown-menu-v8a { 
    display: none; 
    position: absolute; 
    top: 100%; 
    left: 0; 
    background: #fff; 
    border: 1px solid #eee; 
    min-width: 200px; 
    z-index: 100; 
    box-shadow: 0 5px 10px rgba(0,0,0,0.1); 
}
.dropdown-v8a:hover .dropdown-menu-v8a { display: block; }

/* Dropdown Items */
.dropdown-item-v8a { position: relative; }
.dropdown-item-v8a > a { 
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    padding: 10px 15px; 
    border-bottom: 1px solid #f9f9f9; 
    white-space: nowrap;
}
.dropdown-item-v8a > a:hover { background-color: #f5f5f5; }

/* 2nd Level Dropdown (Submenu) */
.sub-dropdown-menu-v8a {
    display: none;
    position: absolute;
    top: 0;
    left: 100%; /* Show to the right */
    background: #fff;
    border: 1px solid #eee;
    min-width: 200px;
    z-index: 101;
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
}
.dropdown-item-v8a:hover .sub-dropdown-menu-v8a { display: block; }
.sub-dropdown-menu-v8a a { 
    display: block; 
    padding: 10px 15px; 
    border-bottom: 1px solid #f9f9f9; 
    white-space: nowrap;
}
.sub-dropdown-menu-v8a a:hover { background-color: #f5f5f5; }

.arrow-right-v8a { font-size: 12px; color: #999; }

@media (max-width: 768px) {
    .nav-v8a { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; padding: 20px; box-shadow: 0 5px 10px rgba(0,0,0,0.1); z-index: 99; }
    .nav-v8a.active { display: flex; }
    .menu-toggle-v8a { display: block; }
    .site-header-v8a { position: relative; }
    
    /* Mobile Submenu Handling */
    .dropdown-menu-v8a { position: static; box-shadow: none; border: none; padding-left: 15px; }
    .sub-dropdown-menu-v8a { position: static; box-shadow: none; border: none; padding-left: 15px; }
    .dropdown-v8a:hover .dropdown-menu-v8a { display: block; }
    .dropdown-item-v8a:hover .sub-dropdown-menu-v8a { display: block; }
}