/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.logo-text img {
    max-width: 280px;
    height: auto;
}
:root {
    /* Color System */
    --primary-700: #0066cc;
    --primary-500: #0066cc;
    --primary-100: #E6F2FA;
    --neutral-900: #111827;
    --neutral-600: #6B7280;
    --neutral-300: #D1D5DB;
    --neutral-100: #F9FAFB;
    --neutral-0: #FFFFFF;
    
    /* Spacing System (8px base) */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-xxl: 64px;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-h1: 48px;
    --font-size-h2: 32px;
    --font-size-h3: 20px;
    --font-size-body: 16px;
    --font-size-small: 14px;
    --font-size-caption: 12px;
    
    /* Layout */
    --sidebar-width: 280px;
    --header-height: 64px;
    --border-radius: 8px;
    --transition: 250ms ease-out;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-body);
    line-height: 1.6;
    color: var(--neutral-900);
    background-color: var(--neutral-0);
    overflow-x: hidden;
}

.images {
    width: 100%;
    padding: 10px;
    box-sizing: border-box;
}

.gallery-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.gallery-spacer {
    flex: 0 0 2%;
}

.gallery-item {
    flex: 0 0 auto;
    margin: 0 5px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.gallery-item img {
    max-width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 768px) {
    .gallery-row {
        flex-direction: column;
        align-items: center;
    }
    .gallery-spacer {
        display: none;
    }
    .gallery-item {
        width: 80% !important;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .gallery-item {
        width: 100% !important;
        margin-bottom: 10px;
    }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: var(--space-sm);
    left: var(--space-sm);
    z-index: 1001;
    width: 44px;
    height: 44px;
    background-color: var(--primary-700);
    border-radius: var(--border-radius);
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
}

.mobile-menu-toggle:hover {
    background-color: var(--primary-500);
    transform: translateY(-2px);
}

.images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 10px;
}

.images img {
    width: 100%;
    max-height: 200px;
    display: block;
    border-radius: 4px;
    object-fit: cover;
}

@media (max-width: 768px) {
    .images {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .images {
        grid-template-columns: 1fr;
    }
}

.reference-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    max-width: 100%;
    margin: 20px 0;
}
.reference-header {
    font-family: 'Verdana', sans-serif;
    font-size: 14px;
    font-weight: bold;
    color: #000080;
    padding: 5px 0;
}
.reference-input {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 6px 8px;
    font-family: 'Verdana', sans-serif;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
@media (max-width: 768px) {
    .reference-grid {
        grid-template-columns: 1fr;
    }
}

/* Sidebar Navigation */

/* Image Gallery Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1100;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: rgba(0,0,0,0.8);
    transition: opacity 0.3s ease;
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 80vh;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
    transition: transform 0.3s ease;
}

.close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    user-select: none;
    transition: color 0.3s ease;
}

.close:hover,
.close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    margin-top: -22px;
    color: white;
    font-weight: bold;
    font-size: 30px;
    user-select: none;
    transition: color 0.3s ease;
    border-radius: 0 3px 3px 0;
    background-color: rgba(0,0,0,0.3);
}

.next {
    right: 10px;
    border-radius: 3px 0 0 3px;
}

.prev:hover, .next:hover {
    color: #00c4b3;
    background-color: rgba(0,0,0,0.6);
}

@media (max-width: 768px) {
    .modal-content {
        max-width: 100%;
        max-height: 70vh;
    }

    .close {
        font-size: 30px;
        top: 10px;
        right: 20px;
    }

    .prev, .next {
        font-size: 24px;
        padding: 12px;
    }
}

@media (max-width: 480px) {
    .modal-content {
        max-width: 100%;
        max-height: 60vh;
    }

    .close {
        font-size: 24px;
        top: 8px;
        right: 15px;
    }

    .prev, .next {
        font-size: 20px;
        padding: 10px;
    }
}

/* ... existing Sidebar Navigation styles continue ... */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background-color: var(--primary-700);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: transform var(--transition);
}

.sidebar-header {
    padding: var(--space-md);
    height: 80px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon {
    width: 32px;
    height: 32px;
    color: white;
}

.logo-text {
    color: white;
    font-size: var(--font-size-body);
    font-weight: 600;
    font-family: Georgia, serif;
}

.sidebar-menu {
    list-style: none;
    flex: 1;
    padding: var(--space-md) 0;
}

.sidebar-menu li {
    margin-bottom: var(--space-xs);
}

.menu-item {
    display: block;
    padding: var(--space-sm) var(--space-md) var(--space-sm) var(--space-lg);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: var(--font-size-body);
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.menu-item:hover,
.menu-item.active {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
    border-left-color: var(--primary-500);
}

.sidebar-footer {
    padding: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.certification-logos {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.cert-logo {
    width: 32px;
    height: 32px;
    color: white;
    opacity: 0.8;
}

.language-switcher {
    color: white;
    font-size: var(--font-size-small);
    font-weight: 400;
}

.lang-item {
    cursor: pointer;
    transition: var(--transition);
}

.lang-item.active {
    font-weight: 600;
}

.lang-item:hover {
    opacity: 0.8;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

/* Ensure overlay shows when active across all viewports */
.mobile-menu-overlay.active {
    display: block;
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.content-header {
    height: var(--header-height);
    background-color: var(--neutral-0);
    border-bottom: 1px solid var(--neutral-300);
    display: flex;
    align-items: center;
    padding: 0 var(--space-xl);
}

.market-data {
    margin-left: auto;
    display: flex;
    gap: var(--space-md);
}

.ticker {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.ticker-label {
    font-size: var(--font-size-small);
    font-weight: 600;
    color: var(--neutral-900);
}

.ticker-value {
    font-size: var(--font-size-small);
    color: var(--neutral-600);
}

/* Contact Section */
.contact-section {
    margin:auto;
    flex: 1;
    padding: var(--space-xl);
    max-width: 1200px;
    width: 100%;
}

.contact-departments {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-xxl);
}

.department-card {
    background-color: var(--neutral-0);
    border: 1px solid var(--neutral-300);
    border-radius: var(--border-radius);
    padding: var(--space-lg);
    text-align: center;
    transition: all 300ms cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.department-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.department-title {
    font-size: var(--font-size-h3);
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-sm);
}

.department-email {
    font-size: var(--font-size-body);
    color: var(--primary-500);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.department-email:hover {
    text-decoration: underline;
    color: var(--primary-700);
}

/* Address Section */
.address-section {
    text-align: center;
    margin-bottom: var(--space-xxl);
}

.address-label {
    font-size: var(--font-size-body);
    font-weight: 600;
    color: var(--primary-500);
    margin-bottom: var(--space-sm);
}

.address-content {
    color: var(--neutral-900);
}

.address-text {
    font-size: var(--font-size-body);
    margin-bottom: var(--space-xs);
    line-height: 1.6;
}

.address-phone {
    font-size: var(--font-size-body);
    font-weight: 600;
    color: var(--neutral-900);
}

/* Location Diagram */
.location-section {
    display: flex;
    justify-content: center;
    margin-top: var(--space-xl);
}

.location-diagram {
    width: 100%;
    max-width: 600px;
    height: auto;
}

.landmark rect {
    transition: var(--transition);
}

.landmark:hover rect {
    stroke: var(--primary-500);
    stroke-width: 2;
}

.location-pin circle {
    transition: var(--transition);
}

.location-pin:hover circle:first-child {
    fill: var(--primary-700);
    transform: scale(1.2);
}

/* Responsive Design */

/* Tablet */
@media (max-width: 1024px) {
    .contact-departments {
        gap: var(--space-md);
    }
    
    .market-data {
        gap: var(--space-sm);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .mobile-menu-overlay.active {
        display: block;
    }
    
    .main-content {
        margin-left: 0;
        margin-top: 80px;
    }
    
    .content-header {
        padding: 0 var(--space-md);
        height: 60px;
    }
    
    .market-data {
        gap: var(--space-xs);
    }
    
    .ticker-label,
    .ticker-value {
        font-size: var(--font-size-caption);
    }
    
    .contact-section {
        padding: var(--space-md);
    }
    
    .contact-departments {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        margin-bottom: var(--space-xl);
    }
    
    .department-card {
        padding: var(--space-md);
    }
    
    .address-section {
        margin-bottom: var(--space-xl);
    }
    
    .address-text {
        font-size: var(--font-size-small);
    }
    
    .address-phone {
        font-size: var(--font-size-small);
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .content-header {
        padding: 0 var(--space-sm);
    }
    
    .contact-section {
        padding: var(--space-sm);
    }
    
    .department-card {
        padding: var(--space-sm);
    }
    
    .department-title {
        font-size: var(--font-size-body);
    }
    
    .department-email {
        font-size: var(--font-size-small);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .department-card {
        border-width: 2px;
    }
    
    .menu-item {
        border-left-width: 4px;
    }
}

/* Print styles */
@media print {
    .sidebar,
    .mobile-menu-toggle,
    .mobile-menu-overlay {
        display: none;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .department-card:hover {
        transform: none;
    }
}
@media (max-width:800px){
    .logo-text img{
        max-height: 40px !important;
        padding-left: 35px;
    }
    .imagedisplaymobile{
        display:block !important;
    }
}
.imagedisplaymobile{
    display:none;
}
.sidebar-menu li:hover{
    background-color:#fff;
}
.sidebar-menu li a:hover{
    color:#0066cc;
}

/* Enhanced Mobile Menu Support */
@media (max-width: 768px) {
    /* Ensure mobile menu toggle is always visible on mobile */
    .mobile-menu-toggle {
        display: flex !important;
        position: fixed !important;
        top: 16px !important;
        left: 16px !important;
        z-index: 1001 !important;
        width: 44px !important;
        height: 44px !important;
        background-color: var(--primary-700) !important;
        border-radius: var(--border-radius) !important;
        align-items: center !important;
        justify-content: center !important;
        color: white !important;
        cursor: pointer !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
        transition: var(--transition) !important;
        border: none !important;
        outline: none !important;
    }

    .mobile-menu-toggle:hover {
        background-color: var(--primary-500) !important;
        transform: translateY(-2px) !important;
    }

    .mobile-menu-toggle:focus {
        background-color: var(--primary-500) !important;
        outline: 2px solid white !important;
        outline-offset: 2px !important;
    }

    /* Ensure sidebar is hidden by default on mobile */
    .sidebar {
        transform: translateX(-100%) !important;
        transition: transform var(--transition) !important;
        z-index: 1000 !important;
    }

    .sidebar.active {
        transform: translateX(0) !important;
    }

    /* Ensure overlay works properly */
    .mobile-menu-overlay {
        display: none !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        background-color: rgba(0, 0, 0, 0.5) !important;
        z-index: 999 !important;
    }

    .mobile-menu-overlay.active {
        display: block !important;
    }

    /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden !important;
    }
}

/* Additional mobile optimizations */
@media (max-width: 480px) {
    .mobile-menu-toggle {
        width: 40px !important;
        height: 40px !important;
        top: 12px !important;
        left: 12px !important;
    }
}