:root {
            --primary-color: #0d6efd;
            --secondary-color: #212529;
            --accent-color: #20c997;
            --light-bg: #f8f9fa;
        }
        
        body {
            font-family: 'Poppins', sans-serif;
            color: #333;
            padding-top: 76px;
        }
        
        .project-hero {
            background: linear-gradient(135deg, var(--primary-color), #0b5ed7);
            color: white;
            padding: 4rem 0;
            margin-bottom: 3rem;
        }
        
        .project-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }
        
        .project-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }
        
        .project-meta-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .project-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        
        .project-content {
            margin-bottom: 3rem;
        }
        
        .project-section {
            margin-bottom: 3rem;
        }
        
        .project-section-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            color: var(--primary-color);
            position: relative;
            padding-bottom: 0.5rem;
        }
        
        .project-section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background-color: var(--primary-color);
        }
        
        .project-gallery {
            margin-bottom: 2rem;
        }
        
        .gallery-item {
            margin-bottom: 1.5rem;
            overflow: hidden;
            border-radius: 8px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        }
        
        .gallery-item img {
            transition: transform 0.3s ease;
            width: 100%;
        }
        
        .gallery-item:hover img {
            transform: scale(1.05);
        }
        
        .tech-stack {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
        }
        
        .tech-item {
            background-color: var(--light-bg);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-size: 0.9rem;
        }
        
        .feature-list {
            list-style-type: none;
            padding-left: 0;
        }
        
        .feature-list li {
            margin-bottom: 0.75rem;
            padding-left: 1.5rem;
            position: relative;
        }
        
        .feature-list li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary-color);
            font-weight: bold;
        }
        
        .project-nav {
            background-color: var(--light-bg);
            padding: 2rem 0;
            margin-top: 3rem;
        }
        
        .nav-card {
            background: white;
            border-radius: 8px;
            padding: 1.5rem;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            height: 100%;
        }
        
        .nav-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .project-links {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }
        
        @media (max-width: 768px) {
            .project-title {
                font-size: 2rem;
            }
            
            .project-meta {
                flex-direction: column;
                gap: 0.75rem;
            }
            
            .project-links {
                flex-direction: column;
            }
        }