.portfolio-section h1 {
    margin-bottom: var(--margin-bottom-title);
    font-size: var(--size-h1);
}


.portfolio-list {
    display: grid;
    grid-template-columns: 1fr 1fr ;
    gap: 1.67vw;
}

.portfolio-list.portfolio-page {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr ;
    gap: 1.67vw;
}

.portfolio-item {
    background-color: white;
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 10px 0 rgba(0,0,0,.15);
    transition: all 0.4s;
}

.portfolio-item:hover {
    box-shadow: 0 0 30px 0 rgba(0,0,0,.15);
}

.portfolio-info {
    padding: 1.56vw;
}

.portfolio-image-div {
    width: 100%; 
    height: 12.08vw;
    overflow: hidden;
    position: relative;
}

.portfolio-image {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    position: absolute;
    top: 0;
    left: 0;
}

.portfolio-name {
    margin-bottom: 1.742vw;
}

.portfolio-text {
    margin-bottom: 1.742vw;
}

.portfolio-btn {
    margin-bottom: 1.742vw;
    color: var(--color-accent);
}

.portfolio-btn:hover {
    color: var(--color-accent-hover);
}

@media (max-width: 900px) {
    .portfolio-list {
        grid-template-columns: 1fr;
        gap: 7.47vw;
    }

    .portfolio-name, .portfolio-name, .portfolio-text, .portfolio-btn {
        margin-bottom: 7.47vw;
    }

    .portfolio-info {
        padding: 8vw;
    }

    .portfolio-image-div {
        height: 48vw;
    }
}