.portfolio {
        position: relative;
        padding: 4rem 2rem;
        background: #000000;
        overflow: hidden;
    }

    .portfolio::before {
        content: '';
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 800px;
        height: 800px;
        background: radial-gradient(circle, rgba(30, 115, 190, 0.1), transparent);
        filter: blur(100px);
        pointer-events: none;
    }

    .portfolio-container {
        max-width: 1400px;
        margin: 0 auto;
        position: relative;
        z-index: 1;
    }

    .portfolio-header {
        text-align: center;
        margin-bottom: 5rem;
    }

    .portfolio-label {
        display: inline-block;
        color: #00C2A0;
        font-size: 0.9rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 2px;
        margin-bottom: 1rem;
    }

    .portfolio-title {
        font-size: 3rem;
        font-weight: 700;
        color: #FFFFFF;
        margin-bottom: 1.5rem;
        line-height: 1.2;
    }

    .portfolio-title-gradient {
        background: linear-gradient(135deg, #00C2A0, #1E73BE);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .portfolio-description {
        font-size: 1.2rem;
        color: #B0B0B0;
        max-width: 700px;
        margin: 0 auto;
        line-height: 1.6;
    }

    .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
        margin-top: 4rem;
    }

    .portfolio-item {
        position: relative;
        border-radius: 24px;
        overflow: hidden;
        background: linear-gradient(135deg, rgba(26, 26, 26, 0.6), rgba(15, 15, 15, 0.6));
        border: 1px solid rgba(30, 115, 190, 0.1);
        transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        cursor: pointer;
    }

    .portfolio-item:hover {
        transform: translateY(-10px);
        border-color: rgba(30, 115, 190, 0.4);
        box-shadow: 0 30px 80px rgba(30, 115, 190, 0.25);
    }

    .portfolio-image {
        position: relative;
        width: 100%;
        height: 350px;
        background: linear-gradient(135deg, #1E73BE, #00C2A0);
        overflow: hidden;
    }

    .portfolio-image::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(30, 115, 190, 0.8), rgba(0, 194, 160, 0.6));
        opacity: 0;
        transition: opacity 0.5s ease;
        z-index: 1;
    }

    .portfolio-item:hover .portfolio-image::before {
        opacity: 1;
    }

    .portfolio-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

    .portfolio-item:hover .portfolio-image img {
        transform: scale(1.1);
    }

    .portfolio-overlay {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        z-index: 2;
        opacity: 0;
        transition: opacity 0.5s ease;
    }

    .portfolio-item:hover .portfolio-overlay {
        opacity: 1;
    }

    .portfolio-view-btn {
        background: #FFFFFF;
        color: #000000;
        padding: 1rem 2rem;
        border-radius: 50px;
        font-weight: 600;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        transition: all 0.3s ease;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    }

    .portfolio-view-btn:hover {
        transform: scale(1.05);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    }

    .portfolio-content {
        padding: 2rem;
    }

    .portfolio-tags {
        display: flex;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
        flex-wrap: wrap;
    }

    .portfolio-tag {
        background: rgba(30, 115, 190, 0.15);
        color: #1E73BE;
        padding: 0.4rem 1rem;
        border-radius: 20px;
        font-size: 0.85rem;
        font-weight: 500;
        border: 1px solid rgba(30, 115, 190, 0.3);
    }

    .portfolio-item-title {
        font-size: 1.8rem;
        font-weight: 600;
        color: #FFFFFF;
        margin-bottom: 1rem;
        line-height: 1.3;
    }

    .portfolio-item-description {
        font-size: 1rem;
        color: #B0B0B0;
        line-height: 1.7;
        margin-bottom: 1.5rem;
    }

    .portfolio-meta {
        display: flex;
        gap: 2rem;
        padding-top: 1.5rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .portfolio-meta-item {
        display: flex;
        flex-direction: column;
        gap: 0.3rem;
    }

    .portfolio-meta-label {
        font-size: 0.85rem;
        color: #B0B0B0;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .portfolio-meta-value {
        font-size: 1rem;
        color: #E0E0E0;
        font-weight: 600;
    }

    .portfolio-cta {
        text-align: center;
        margin-top: 5rem;
    }

    .btn-view-all {
        background: transparent;
        color: #FFFFFF;
        padding: 1.2rem 3rem;
        border-radius: 50px;
        text-decoration: none;
        font-weight: 600;
        font-size: 1.1rem;
        border: 2px solid rgba(30, 115, 190, 0.5);
        transition: all 0.4s ease;
        display: inline-block;
        position: relative;
        overflow: hidden;
    }

    .btn-view-all::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, #1E73BE, #00C2A0);
        opacity: 0;
        transition: opacity 0.4s ease;
        z-index: -1;
    }

    .btn-view-all:hover::before {
        opacity: 1;
    }

    .btn-view-all:hover {
        border-color: transparent;
        transform: translateY(-3px);
        box-shadow: 0 15px 40px rgba(30, 115, 190, 0.4);
    }

    /* Responsive Design */
    @media (max-width: 968px) {
        .portfolio {
            padding: 5rem 1.5rem;
        }

        .portfolio-title {
            font-size: 2rem;
        }

        .portfolio-grid {
            grid-template-columns: 1fr;
        }

        .portfolio-image {
            height: 280px;
        }
    }

    @media (max-width: 640px) {
        .portfolio-item-title {
            font-size: 1.5rem;
        }

        .portfolio-meta {
            flex-direction: column;
            gap: 1rem;
        }
    }