.portfolio-section {
    color: #fff;
    padding: 40px 0;
}

.portfolio-filter {
    margin-bottom: 40px;
}

.portfolio-filter__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.portfolio-filter__tab {
    background-color: #1E1E1E;
    border-radius: 20px;
    padding: 8px 15px;
    transition: background-color 0.3s ease;
}

.portfolio-filter__tab:hover {
    background-color: #2E2E2E;
}

.portfolio-filter__tab a {
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 14px;
    font-weight: 500;
}

.portfolio-filter__tab a.active {
    font-weight: 700;
}

.portfolio-grid {
    display: flex;
    gap: 0;
}

.portfolio-grid__left,
.portfolio-grid__right {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-grid__divider {
    width: 1px;
    background-color: rgba(255, 255, 255, 0.2);
    margin: 0 20px;
}

.portfolio-item {
    padding: 30px 0;
}

.portfolio-item a {
    text-decoration: none;
    color: #fff;
    display: block;
}

.portfolio-item__image {
    margin-bottom: 20px;
    border-radius: 8px;
    overflow: hidden;
}

.portfolio-item__image img {
    width: 100%;
    height: auto;
    display: block;
}

.portfolio-item__content {
    padding: 0;
}

.portfolio-item__type {
    color: #fff;
    font-size: 14px;
    text-transform: uppercase;
    margin-bottom: 10px;
    font-weight: 500;
}

.portfolio-item__title {
    font-size: 22px;
    margin: 0 0 10px;
    font-weight: 500;
    color: #fff;
}

.portfolio-item__description {
    color: #aaa;
    font-size: 16px;
    line-height: 1.5;
}

.portfolio-divider {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.2);
    width: 100%;
    margin: 0;
}

@media (max-width: 767px) {
    .portfolio-grid {
        flex-direction: column;
    }
    
    .portfolio-grid__divider {
        height: 1px;
        width: 100%;
        margin: 20px 0;
    }
    
    .portfolio-filter__tabs {
        flex-direction: column;
        align-items: flex-start;
    }
}

.portfolio-item__technologies {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.portfolio-item__technologies .technology {
    display: inline-block;
    background-color: #333;
    color: #fff;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    text-transform: uppercase;
}