.project-card {
            transition: all 0.3s ease;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
        }
        .project-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        }
        .text-gradient {
            background: linear-gradient(90deg, #3b82f6, #8b5cf6);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .btn-demo {
            background: linear-gradient(90deg, #3b82f6, #8b5cf6);
        }
        .btn-download {
            background: linear-gradient(90deg, #10b981, #3b82f6);
        }
        .btn {
            transition: all 0.3s ease;
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }
        .like-btn {
            background: linear-gradient(90deg, #ec4899, #f43f5e);
        }
        .modal {
            transition: opacity 0.3s ease, visibility 0.3s ease;
        }
        .profile-pic {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
        }