* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
            background-color: #ffffff;
            color: #000000;
            line-height: 1.4;
            overflow-x: hidden;
        }
        
        /* Sidebar Navigation */
        .sidebar {
            position: fixed;
            top: 0;
            left: 0;
            width: 280px;
            height: 100vh;
            background-color: #ffffff;
            border-right: 1px solid #e0e0e0;
            z-index: 1000;
            overflow-y: auto;
            transition: transform 0.3s ease;
        }
        
        .sidebar-header {
            padding: 40px 30px 30px;
            border-bottom: 1px solid #f0f0f0;
        }
        
        .logo {
            font-size: 22px;
            font-weight: 300;
            color: #000;
            text-decoration: none;
            letter-spacing: 2px;
            line-height: 1.2;
        }
        
        .subtitle {
            font-size: 12px;
            color: #666;
            margin-top: 8px;
            letter-spacing: 1px;
            font-weight: 300;
        }
        
        /* Navigation Menu */
        .nav-menu {
            list-style: none;
            padding: 30px 0;
        }
        
        .nav-menu li {
            margin: 0;
        }
        
        .nav-menu li a {
            display: block;
            padding: 5px 30px;
            color: #000;
            text-decoration: none;
            font-size: 13px;
            font-weight: 500;
            letter-spacing: 1px;
            transition: all 0.3s ease;
            border-left: 3px solid transparent;
            border-bottom: 1px solid #2d242421;
        }
        
        .nav-menu li a:hover {
            background-color: #f8f8f8;
            border-left-color: #000;
            padding-left: 35px;
        }
        
        .nav-menu li a.active {
            background-color: #f0f0f0;
            border-left-color: #000;
            font-weight: 500;
        }
        
        /* Sub-menu */
        .nav-submenu {
            list-style: none;
            background-color: #fafafa;
        }
        
        .nav-submenu li a {
            padding: 4px 30px 10px 30px;
            font-size: 12px;
            color: #666;
            letter-spacing: 0.5px;
        }
        
        .nav-submenu li a:hover {
            color: #000;
            background-color: #e6e0e0;
            padding-left: 30px;
        }
        
        .nav-submenu li a.active {
            color: #000;
            background-color: #e8e8e8;
            font-weight: 500;
        }
        
        /* Main Content */
        .main-content {
            margin-left: 280px;
            min-height: 100vh;
            background-color: #ffffff;
        }
        
        /* Mobile Header */
        .mobile-header {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background-color: #ffffff;
            border-bottom: 1px solid #e0e0e0;
            padding: 15px 20px;
            z-index: 1001;
            justify-content: space-between;
            align-items: center;
        }
        
        .mobile-logo {
            font-size: 18px;
            font-weight: 300;
            color: #000;
            text-decoration: none;
            letter-spacing: 1px;
        }
        
        /* Mobile Toggle */
        .mobile-toggle {
            display: none;
            background-color: transparent;
            border: none;
            cursor: pointer;
            padding: 5px;
        }
        
        .mobile-toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background-color: #000;
            margin: 3px 0;
            transition: 0.3s;
        }
        
        /* Overlay for mobile */
        .sidebar-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 999;
        }
        
        /* Mobile Responsive */
        @media (max-width: 768px) {
            .sidebar {
                transform: translateX(-100%);
                width: 100%;
                max-width: 300px;
                top: 0; /* Ensure it starts from the very top */
                z-index: 1002; /* Higher than mobile header */
            }
            
            .sidebar.active {
                transform: translateX(0);
            }
            
            .main-content {
                margin-left: 0;
                margin-top: 60px; /* Add top margin for mobile header */
            }
            
            .mobile-header {
                display: flex;
                z-index: 1001; /* Lower than sidebar */
            }
            
            .mobile-toggle {
                display: block;
            }
            
            .sidebar-overlay.active {
                display: block;
                z-index: 1001; /* Same as mobile header */
            }
        }
        
        /* Custom Scrollbar */
        .sidebar::-webkit-scrollbar {
            width: 4px;
        }
        
        .sidebar::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        
        .sidebar::-webkit-scrollbar-thumb {
            background: #c1c1c1;
            border-radius: 2px;
        }
        
        .sidebar::-webkit-scrollbar-thumb:hover {
            background: #999;
        }
        
        
        /* Content Area */
        .content-area {
            flex: 1;
            padding: 0;
            max-width: calc(100vw - 280px - 350px);
        }
        
        /* Right Sidebar */
        .right-sidebar {
            position: fixed;
            top: 0;
            right: 0;
            width: 350px;
            height: 100vh;
            background-color: #f8f8f8;
            border-left: 1px solid #e0e0e0;
            overflow-y: auto;
            z-index: 500;
        }
        
        .project-header {
            padding: 40px 30px 30px;
            border-bottom: 1px solid #e0e0e0;
            background-color: #ffffff;
        }
        
        .project-title {
            font-size: 24px;
            font-weight: 300;
            letter-spacing: 1px;
            margin-bottom: 8px;
            color: #000;
        }
        
        .project-years {
            font-size: 14px;
            color: #666;
            font-weight: 300;
            letter-spacing: 0.5px;
        }
        
        .project-info {
            padding: 15px;
        }
        
        .info-section {
            margin-bottom: 35px;
        }
        
        .info-title {
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: #000;
            margin-bottom: 15px;
        }
        
        .info-content {
            font-size: 14px;
            line-height: 1.6;
            color: #555;
            font-weight: 300;
        }
        
        .project-details {
            background-color: #ffffff;
            padding: 25px 30px;
            border-top: 1px solid #e0e0e0;
            border-bottom: 1px solid #e0e0e0;
        }
        
        .detail-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid #f0f0f0;
        }
        
        .detail-item:last-child {
            border-bottom: none;
        }
        
        .detail-label {
            font-size: 12px;
            color: #999;
            font-weight: 400;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }
        
        .detail-value {
            font-size: 12px;
            color: #000;
            font-weight: 400;
            text-align: right;
        }
        
        .related-projects {
            padding: 25px 30px;
        }
        
        .related-title {
            font-size: 12px;
            font-weight: 500;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: #000;
            margin-bottom: 15px;
        }
        
        .related-item {
            display: block;
            padding: 8px 0;
            text-decoration: none;
            color: #666;
            font-size: 13px;
            font-weight: 300;
            letter-spacing: 0.5px;
            transition: color 0.3s ease;
        }
        
        .related-item:hover {
            color: #000;
        }
        
        /* Image Display */
        .image-container {
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 20px;
            position: relative; /* For click zones */
        }
        
        /* Click zones for navigation */
        .click-zone {
            position: absolute;
            top: 0;
            bottom: 0;
            width: 50%;
            cursor: pointer;
            z-index: 10;
        }
        
        .click-zone-left {
            left: 0;
        }
        
        .click-zone-right {
            right: 0;
        }
        
/*
        .click-zone:hover {
            background-color: rgba(0, 0, 0, 0.05);
        }
*/
        
        .project-image {
            width: 100%;
            background-color: #f5f5f5;
            position: relative;
            overflow: hidden;
        }
        
        .project-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        .image-caption {
            background-color: #ffffff;
            padding: 20px;
            border: 1px solid #e0e0e0;
            margin-top: -1px;
        }
        
        .caption-text {
            font-size: 13px;
            line-height: 1.6;
            color: #555;
            font-weight: 300;
            font-style: italic;
        }
        
        /* Navigation arrows */
        .image-nav {
            display: none; /* Hide navigation arrows */
        }
        
        .nav-prev {
            left: 300px;
        }
        
        .nav-next {
            right: 370px;
        }
        
        .nav-arrow {
            font-size: 18px;
            color: #666;
        }
        
        .main-content {
            display: flex;
        }
        
        /* Mobile Responsive */
        @media (max-width: 1200px) {
            .right-sidebar {
                width: 325px;
            }
            
            .content-area {
                max-width: calc(100vw - 280px - 300px);
            }
            
            .nav-next {
                right: 320px;
            }
        }
        
        @media (max-width: 768px) {
            .content-area {
                max-width: 100vw;
            }
            
            .right-sidebar {
                position: relative;
                width: 100%;
                height: auto;
                order: 2;
            }
            
            .image-nav {
                display: none;
            }
            
            .image-container {
                padding: 20px;
                order: 1;
            }
            
            .main-content {
                flex-direction: column;
            }
        }
        
        /* Custom Scrollbar */
        .right-sidebar::-webkit-scrollbar {
            width: 4px;
        }
        
        .right-sidebar::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        
        .right-sidebar::-webkit-scrollbar-thumb {
            background: #c1c1c1;
            border-radius: 2px;
        }
        
        .right-sidebar::-webkit-scrollbar-thumb:hover {
            background: #999;
        }


/* Base */
        * { box-sizing: border-box; }
        .content-wrapper {
            padding: 0;
        }

        :root{
            --grid-gap: 16px; /* Images ke charo taraf gap */
            --radius: 10px;
        }
        
        /* Image Grid */
        .image-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr)); /* 3 images per row */
            gap: var(--grid-gap);
            padding: var(--grid-gap); /* grid ke charo taraf padding */
            background: #fff;
        }
        
        .image-item {
            position: relative;
            aspect-ratio: 4 / 3; /* sab images same size */
            overflow: hidden;
            cursor: pointer;
            background-color: #f5f5f5;
            box-shadow: 0 2px 10px rgba(0,0,0,0.06);
        }
        
        .image-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: transform 0.5s ease;
        }
        
        .image-item:hover img {
            transform: scale(1.05);
        }
        
        .image-overlay {
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            color: white;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.3s ease;
            padding: 10px;
            text-align: center;
        }
        
        .image-item:hover .image-overlay {
            opacity: 1;
        }
        
        .image-title {
            font-size: 18px;
            font-weight: 500;
            margin-bottom: 6px;
            letter-spacing: 0.5px;
        }
        
        .image-year {
            font-size: 12px;
            font-weight: 400;
            opacity: 0.9;
            letter-spacing: 0.5px;
        }

/* Responsive */
        @media (max-width: 1024px) {
            .image-grid {
                grid-template-columns: repeat(2, 1fr); /* tablet: 2 per row */
            }
            .about-section { padding: 48px 32px; }
        }
        
        @media (max-width: 640px) {
            .image-grid {
                grid-template-columns: 1fr; /* mobile: 1 per row */
            }
            .about-section {
                padding: 36px 20px;
            }
            .about-title {
                font-size: 24px;
            }
        }