/* =========================
   STRUKTUR PAGE STYLES
   ========================= */

/* Prevent horizontal scroll */
html, body {
    overflow-x: hidden !important;
    max-width: 100% !important;
    width: 100% !important;
}

.struktur-page * {
    box-sizing: border-box;
}

/* Main Container Layout */
.struktur-page .container {
    display: flex;
    max-width: 1200px;
    margin: 80px auto 20px auto; /* Top margin for navbar */
    border: 1px solid #e0e0e0;
    border-radius: 15px;
    overflow: hidden;
    background-color: white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* Sidebar Styling */
.struktur-page .sidebar {
    width: 30%;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 30px;
    border-right: 2px solid #dee2e6;
    position: relative;
}

.struktur-page .sidebar h2 {
    margin-bottom: 25px;
    font-weight: bold;
    color: #003f91;
    font-size: 24px;
    border-bottom: 3px solid #003f91;
    padding-bottom: 10px;
    position: relative;
}

.struktur-page .sidebar h2::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #0066cc 0%, #003f91 100%);
    border-radius: 2px;
}

.struktur-page .sidebar ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.struktur-page .sidebar li {
    padding: 12px 16px;
    cursor: pointer;
    position: relative;
    margin-bottom: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: block;
    width: 100%;
}

.struktur-page .sidebar li:not(:last-child)::after {
    content: '';
    display: block;
    height: 1px;
    background: linear-gradient(90deg, #dee2e6 0%, transparent 100%);
    margin: 8px 0;
}

.struktur-page .sidebar a {
    text-decoration: none;
    color: #333;
    display: block;
    font-weight: 500;
    transition: all 0.3s ease;
    margin: -12px -16px;
    padding: 12px 16px;
    width: calc(100% + 32px);
    box-sizing: border-box;
}

.struktur-page .sidebar a:hover {
    color: #003f91;
}

/* Make Hubungi Kami bold by default */
.struktur-page .sidebar a[href*="hubungi"] {
    font-weight: bold !important;
    color: #003f91;
}

.struktur-page .sidebar li:hover {
    background: linear-gradient(135deg, rgba(0, 63, 145, 0.1) 0%, rgba(0, 102, 204, 0.1) 100%);
    transform: translateX(5px);
}

.struktur-page .sidebar li:hover a {
    color: #003f91;
}

.struktur-page .sidebar li.active {
    background: linear-gradient(135deg, #003f91 0%, #0066cc 100%);
}

.struktur-page .sidebar li.active a {
    color: white;
    font-weight: bold;
}

/* Main Content Styling */
.struktur-page .main-content {
    width: 70%;
    padding: 40px;
    position: relative;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.struktur-page .main-content h1 {
    color: #003f91;
    margin-bottom: 25px;
    font-size: 28px;
    font-weight: bold;
    border-bottom: 3px solid #003f91;
    padding-bottom: 15px;
    position: relative;
}

.struktur-page .main-content h1::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(135deg, #0066cc 0%, #003f91 100%);
    border-radius: 2px;
}

/* Struktur Introduction */
.struktur-intro {
    margin-bottom: 30px;
    padding: 25px;
    background: linear-gradient(135deg, rgba(0, 63, 145, 0.05) 0%, rgba(0, 102, 204, 0.05) 100%);
    border-radius: 15px;
    border-left: 5px solid #003f91;
}

.struktur-intro p {
    color: #333;
    font-size: 16px;
    line-height: 1.8;
    text-align: justify;
    margin: 0;
}

/* Struktur Image Container */
.struktur-image-container {
    text-align: center;
    margin: 30px 0;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 15px;
    border: 2px solid #dee2e6;
    position: relative;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box;
}

.struktur-image-link {
    position: relative;
    display: inline-block;
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.struktur-image-link:hover {
    transform: scale(1.02);
}

.struktur-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    display: block;
    box-sizing: border-box;
}

.struktur-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 63, 145, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 10px;
    z-index: 2;
}

.struktur-overlay i {
    color: white;
    font-size: 2.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.struktur-image-link:hover .struktur-overlay {
    opacity: 1;
}

/* Ensure proper layering */
.struktur-image-link .struktur-image {
    position: relative;
    z-index: 1;
}

/* Additional mobile fixes */
@media (max-width: 768px) {
    .struktur-page .struktur-image-container,
    .struktur-page .struktur-image-link,
    .struktur-page .struktur-image,
    .struktur-page .struktur-intro {
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .struktur-page .container {
        flex-direction: column !important;
        margin: 20px 15px 20px 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .struktur-page .sidebar {
        width: 100% !important;
        max-width: 100% !important;
        border-right: none !important;
        border-bottom: none !important;
        border-top: 2px solid #dee2e6 !important;
        padding: 20px !important;
        box-sizing: border-box !important;
        order: 2 !important;
    }
    
    .struktur-page .main-content {
        width: 100% !important;
        max-width: 100% !important;
        padding: 25px !important;
        box-sizing: border-box !important;
        order: 1 !important;
    }
    
    .struktur-page .sidebar h2 {
        font-size: 20px;
    }
    
    .struktur-page .main-content h1 {
        font-size: 24px;
    }
    
    .struktur-intro {
        padding: 20px;
    }
    
    .struktur-intro p {
        font-size: 15px;
    }
    
    .struktur-image-container {
        padding: 15px;
        margin: 20px 0;
    }
}

@media (max-width: 480px) {
    .struktur-page .container {
        margin: 15px 10px 15px 10px !important;
        border-radius: 10px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .struktur-page .sidebar {
        padding: 15px !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .struktur-page .main-content {
        padding: 20px !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .struktur-page .sidebar h2 {
        font-size: 20px;
    }
    
    .struktur-page .main-content h1 {
        font-size: 24px;
    }
    
    .struktur-intro {
        padding: 15px;
    }
    
    .struktur-intro p {
        font-size: 15px;
    }
    
    .struktur-image-container {
        padding: 15px;
        margin: 15px 0;
    }
}