/* INASTEEL Portfolio */

.inasteel-portfolio {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 0;
}

.portfolio-intro {
    margin-bottom: 45px;
}

.portfolio-small-title {
    display: inline-block;
    color: #c98d20;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
}

.portfolio-intro h1 {
    margin: 12px 0 18px;
    font-size: clamp(42px, 5vw, 68px);
    line-height: 1;
    font-weight: 800;
}

.portfolio-intro h3 {
    margin: 0 0 14px;
    color: #c98d20;
    font-size: 18px;
}

.portfolio-intro p {
    max-width: 650px;
    line-height: 1.7;
}

.portfolio-filtros {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    margin-bottom: 26px;
    border-bottom: 1px solid #e7e7e7;
}

.portfolio-filter {
    position: relative;
    appearance: none;
    border: 0 !important;
    background: transparent !important;
    color: #161616 !important;
    -webkit-text-fill-color: #161616 !important;
    padding: 12px 0 16px !important;
    margin: 0 !important;
    font-size: 13px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: .15px;
    cursor: pointer;
    box-shadow: none !important;
}

.portfolio-filter::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 0;
    height: 2px;
    background: #c98d20;
    transition: width .25s ease;
}

.portfolio-filter:hover,
.portfolio-filter.active {
    color: #c98d20 !important;
    -webkit-text-fill-color: #c98d20 !important;
}

.portfolio-filter:hover::after,
.portfolio-filter.active::after {
    width: 100%;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 8px;
    grid-auto-flow: dense;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    height: 520px;
    margin: 0;
    background: #111;
}

.portfolio-item.grande {
    grid-column: span 6;
}

.portfolio-item.vertical,
.portfolio-item.pequeno {
    grid-column: span 3;
}

.portfolio-item.hidden {
    display: none !important;
}

.portfolio-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
}

.portfolio-item:hover img {
    transform: scale(1.04);
}

.portfolio-item::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0,0,0,.84) 0%,
        rgba(0,0,0,.18) 62%,
        rgba(0,0,0,.04) 100%
    );
    z-index: 1;
    pointer-events: none;
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 22px;
    color: #fff;
}

.portfolio-overlay .categoria {
    align-self: flex-start;
    background: rgba(15,15,15,.9);
    padding: 7px 11px;
    color: #fff;
    font-size: 10px;
    line-height: 1;
    font-weight: 800;
}

.portfolio-info h2 {
    margin: 0 0 6px;
    color: #fff;
    font-size: 22px;
    line-height: 1.1;
}

.portfolio-info .material {
    color: #d7a136;
    font-size: 13px;
}

.portfolio-info p {
    margin: 8px 0 15px;
    color: #fff;
    font-size: 12px;
}

.ver-mais-projetos {
    display: inline-block;
    color: #d7a136 !important;
    text-decoration: none !important;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .2px;
}

.ver-mais-projetos:hover {
    color: #fff !important;
}

.portfolio-empty {
    grid-column: 1 / -1;
}

@media (max-width: 1024px) {
    .inasteel-portfolio {
        padding-left: 20px;
        padding-right: 20px;
    }

    .portfolio-item {
        height: 430px;
    }

    .portfolio-item.grande {
        grid-column: span 8;
    }

    .portfolio-item.vertical,
    .portfolio-item.pequeno {
        grid-column: span 4;
    }
}

@media (max-width: 700px) {
    .portfolio-filtros {
        gap: 16px 20px;
    }

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

    .portfolio-item,
    .portfolio-item.grande,
    .portfolio-item.vertical,
    .portfolio-item.pequeno {
        grid-column: 1 / -1;
        height: 390px;
    }

    .portfolio-overlay {
        padding: 18px;
    }
}