.portfolio-section {
            max-width: 1050px;
            margin: 40px auto;
            padding: 32px 8px;
            text-align: center;
        }
        .highlight {
            background-image: linear-gradient(90deg, rgb(102, 16, 242) 0%, rgba(102, 16, 242, 0.3) 350%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: inline-block;
        }
        .portfolio-title {
            background-image: linear-gradient(90deg, rgb(255, 255, 255) 0%, rgba(255, 255, 255, 0.3) 350%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: inline-block;
            font-size: 2.5rem;
            font-weight: 600;
        }
        .project-title {
            background-image: linear-gradient(90deg, rgb(255, 255, 255) 0%, rgba(255, 255, 255, 0.3) 350%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: inline-block;
            width: calc(100% - 44px);
            font-size: 1.18rem;
            margin: 10px 22px 2px 22px;
            font-weight: 600;
            letter-spacing: 0;
        }
        .subtitle {
            color: #a0a0a0;
            margin: 12px 0 28px;
            font-size: 1.08rem;
        }
        .tabs {
            margin: 28px 0 28px 0;
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .tab {
            padding: 10px 27px;
            background: #1a1a1a;
            color: #ffffff;
            border: none;
            border-radius: 26px;
            font-weight: 500;
            font-size: 1.06rem;
            cursor: pointer;
            transition: background 0.21s, color 0.17s;
        }
        .tab.active, .tab:hover {
            background: #6610f2;
            color: #ffffff;
        }
        .projects-grid {
            margin-top: 10px;
            margin-left: -30px;
            margin-right: -30px;
        }
        .row > [class*='col-'] {
            padding: 30px;
        }
        .project-card {
            height: 100%;
            margin-bottom: 0;
        }
        .project-card {
            background: #1a1a1a;
            border-radius: 16px;
            box-shadow: 0 4px 28px rgba(102, 16, 242, 0.1);
            padding: 0 0 18px 0;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            min-height: 366px;
            text-align: left;
            position: relative;
            transition: box-shadow 0.21s, transform 0.3s ease;
            margin-bottom: 0;
            border: 1px solid #2a2a2a;
        }
        .project-card:hover {
            box-shadow: 0 10px 36px rgba(102, 16, 242, 0.2);
            transform: translateY(-5px);
            border-color: #6610f2;
        }
        .thumb img {
            width: 100%;
            height: 154px;
            object-fit: cover;
            display: block;
        }
        .meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.93rem;
            color: #a0a0a0;
            margin: 13px 22px 0 22px;
        }
        .duration {
            background: #6610f2;
            color: #fff;
            padding: 1px 9px;
            border-radius: 10px;
            font-size: 0.90em;
        }
        .project-card h2 {
            font-size: 1.18rem;
            margin: 10px 22px 2px 22px;
            font-weight: 600;
            color: #ffffff;
            letter-spacing: 0;
        }
        .project-card p {
            margin: 0 22px 18px 22px;
            color: #a0a0a0;
            font-size: 1.04rem;
        }
        .view-link {
            margin-left: 22px;
            background-image: linear-gradient(90deg, rgb(102, 16, 242) 0%, rgba(102, 16, 242, 0.3) 350%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-decoration: none;
            font-weight: 500;
            font-size: 1.04rem;
            transition: opacity 0.16s;
            display: inline-block;
        }
        .view-link:hover {
            opacity: 0.8;
        }
        .project-card {
            transition: opacity 0.3s ease, transform 0.3s ease;
            margin: 10px 10px 10px 10px;
            min-height: 500px;
            
        }
        @media (max-width: 700px) {
            .portfolio-section {
                padding: 10px;
            }
            .tabs {
                gap: 10px;
            }
            .tab {
                padding: 8px 20px;
                font-size: 0.95rem;
            }
        }