* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        header {
            background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            color: white;
            padding: 20px 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .logo {
            font-size: 1.8rem;
            font-weight: 700;
        }
        
        .back-btn {
            color: white;
            text-decoration: none;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: opacity 0.3s;
        }
        
        .back-btn:hover {
            opacity: 0.8;
        }
        
        .page-title {
            text-align: center;
            margin: 40px 0;
            color: #2c3e50;
            font-size: 2.5rem;
        }
        
        .filter-container {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 40px;
        }
        
        .filter-btn {
            padding: 10px 20px;
            background: white;
            border: 2px solid #2575fc;
            border-radius: 50px;
            color: #2575fc;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .filter-btn:hover, .filter-btn.active {
            background: #2575fc;
            color: white;
        }
        
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
            margin-bottom: 50px;
        }
        
        .project-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
        }
        
        .card-image {
            height: 200px;
            overflow: hidden;
            position: relative;
        }
        
        .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .project-card:hover .card-image img {
            transform: scale(1.1);
        }
        
        .card-content {
            padding: 25px;
        }
        
        .card-title {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: #2c3e50;
        }
        
        .card-description {
            color: #666;
            margin-bottom: 20px;
            line-height: 1.6;
        }
        
        .technologies {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 25px;
        }
        
        .tech-badge {
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
        }
        
        .badge-html {
            background: #fff4e6;
            color: #fd7e14;
        }
        .badge-json {
  background-color: #f4a261; /* orange shade */
  color: white;
}
        .badge-css {
            background: #e6f3ff;
            color: #228ae6;
        }
        
        .badge-js {
            background: #fff9db;
            color: #f59f00;
        }
        
        .badge-php {
            background: #f3d9fa;
            color: #ae3ec9;
        }
        
        .badge-mysql {
            background: #fff4e6;
            color: #f76707;
        }
        
        .badge-react {
            background: #e7f5ff;
            color: #1c7ed6;
        }
        
        .card-buttons {
            display: flex;
            gap: 15px;
        }
        
        .btn {
            flex: 1;
            padding: 12px 20px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 600;
            text-align: center;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }
        
        .btn-primary {
            background: #4361ee;
            color: white;
        }
        
        .btn-primary:hover {
            background: #2f4ac6;
        }
        
        .btn-secondary {
            background: #f8f9fa;
            color: #333;
            border: 1px solid #ddd;
        }
        
        .btn-secondary:hover {
            background: #e9ecef;
        }
        
        footer {
            text-align: center;
            padding: 30px 0;
            color: #6c757d;
            border-top: 1px solid #e9ecef;
            margin-top: 40px;
        }
        
        @media (max-width: 768px) {
            .projects-grid {
                grid-template-columns: 1fr;
            }
            
            .page-title {
                font-size: 2rem;
            }
            
            .card-buttons {
                flex-direction: column;
            }
        }