/* ================================================================
   NAVBAR DESKTOP LOGIC (Only active on screens > 768px)
   ================================================================ */

@media (min-width: 769px) {
    .site-header { 
        width: 100%; 
        position: sticky; 
        top: 0; 
        z-index: 1000; 
        background: #ffffff;
    }

    .header-top { 
        background: var(--primary-color, #ff4757); 
        color: #fff; 
        font-size: 0.75rem; 
        padding: 6px 0; 
        text-align: center;
        font-weight: 600;
    }

    .navbar-akila { 
        background: rgba(255, 255, 255, 0.98); 
        backdrop-filter: blur(10px); 
        padding: 12px 0; 
        border-bottom: 1px solid #f0f0f0; 
        box-shadow: 0 2px 15px rgba(0,0,0,0.03);
        transition: all 0.3s ease; 
    }

    .navbar-container { 
        display: flex; 
        align-items: center; 
        justify-content: space-between; 
    }

    /* Logo Desktop */
    .navbar-logo img { height: 45px; width: auto; }

    /* Desktop Menu Navigation */
    .nav-list { display: flex; gap: 30px; list-style: none; margin: 0; padding: 0; }
    .nav-list li { position: relative; }
    .nav-list li a { 
        text-decoration: none; 
        color: var(--text-color, #333); 
        font-weight: 700; 
        font-size: 0.95rem; 
        transition: 0.3s; 
    }
    .nav-list li a:hover { color: var(--primary-color, #ff4757); }

    /* Desktop Dropdown Logic */
    .nav-list .sub-menu {
        position: absolute;
        top: 100%;
        left: 0;
        background: #fff;
        min-width: 220px;
        box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        border-radius: 12px;
        padding: 10px 0;
        opacity: 0;
        visibility: hidden;
        transform: translateY(15px);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        list-style: none;
        z-index: 999;
    }

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

    .nav-list .sub-menu li { width: 100%; border: none; }
    .nav-list .sub-menu li a {
        padding: 12px 20px;
        display: block;
        font-size: 0.9rem;
        font-weight: 600;
        color: var(--text-color, #333);
    }

    .nav-list .sub-menu li a:hover {
        background: var(--bg-light, #f9f9f9);
        color: var(--primary-color, #ff4757);
    }

    .nav-arrow { font-size: 0.7rem; margin-left: 5px; opacity: 0.6; }

    /* Actions Desktop */
    .navbar-actions { display: flex; align-items: center; gap: 15px; }
    .btn-search { color: #333; font-size: 1.1rem; background: none; border: none; cursor: pointer; }
}

/* ================================================================
   MOBILE CLEANUP (Hiding Desktop Header on Mobile)
   ================================================================ */

@media (max-width: 768px) {
    /* Sembunyikan Header Desktop sepenuhnya karena kita pakai App Header di app-shell.css */
    .site-header, 
    .header-top, 
    .navbar-akila,
    .mobile-nav-overlay { 
        display: none !important; 
    }

    /* Reset padding body agar tidak ada gap kosong di atas */
    body {
        padding-top: 0 !important;
    }
}