.portfolios-hero {
    padding: 60px;
    background: url(https://images.pexels.com/photos/792199/pexels-photo-792199.jpeg) center center / cover;
}

.portfolios-hero h1 {
    color: var(--secondary-color);
    font-weight: var(--f-weight-2);
    font-size: var(--title);
}

.portfolios-hero svg {
    margin: auto;
    display: block;
}

.portfolios .card {
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 5px 15px var(--b-shadow);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
}

.portfolios .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px var(--b-shadow);
}

.card-img-top {
    transition: all 0.5s ease;
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card:hover .card-img-top {
    transform: scale(1.1);
}

.portfolio-item {
    transition: all 0.3s ease;
    margin-bottom: 30px;
    background: var(--light-color);
    box-shadow: var(--b-shadow);
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 30px;
    margin: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: var(--bg-color);
}

/* RESPONSIVITY */
@media (min-width: 768px) and (max-width: 992px) {
    .portfolios-hero h1 {
        font-size: var(--title-small);
    }

    .portfolios-hero svg {
        width: 300px;
    }

    .section-title h2 {
        font-size: var(--title-small);
    }

   .filter-btn {
        padding: 6px 15px;
        font-size: 0.9rem;
        margin: 3px;
    }
}

@media (max-width: 768px) {
    .portfolios-hero h1 {
        font-size: var(--title-small);
    }

    .portfolios-hero svg {
        width: 300px;
    }

    .section-title h2 {
        font-size: var(--title-small);
    }

    .portfolios .card {
        height: auto;
    }

   .filter-btn {
        padding: 6px 15px;
        font-size: 0.9rem;
        margin: 3px;
    }
}