.mts-portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

@media (max-width: 767px) {
    .mts-portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Reset <button> to match card appearance */
.mts-portfolio-grid .mts-portfolio-load-more {
    -webkit-appearance: none;
    appearance: none;
    border: none;
    cursor: pointer;
    font: inherit;
    text-align: left;
    width: 100%;
    padding: 0;
    background: var(--lm-bg, #fff);
}

/* Contenitore logo + plus + label centrati */
.mts-portfolio-grid .mts-portfolio-load-more .pc-lm-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
}

/* Simbolo + */
.mts-portfolio-grid .mts-portfolio-load-more .pc-plus {
    font-family: "Origin", "Poppins", sans-serif;
    font-size: 48px;
    font-weight: 300;
    line-height: 1;
    color: var(--lm-color, #031F30);
    transition: color 0.35s ease;
    user-select: none;
}

/* Label "Carica altri" */
.mts-portfolio-grid .mts-portfolio-load-more .pc-lm-label {
    font-family: "Origin", "Poppins", sans-serif;
    font-size: clamp(18px, 1.5vw, 22px);
    font-weight: 600;
    line-height: 1.2;
    text-transform: uppercase;
    text-align: center;
    color: var(--lm-color, #031F30);
    transition: color 0.35s ease;
}

/* pc-info always visible on load-more card (non usato nella nuova struttura, ma per sicurezza) */
.mts-portfolio-grid .mts-portfolio-load-more .pc-info,
.mts-portfolio-grid .mts-portfolio-load-more:hover .pc-info,
.mts-portfolio-grid .mts-portfolio-load-more.is-hovered .pc-info {
    opacity: 1;
    transform: none;
    pointer-events: auto;
}

/* Colore hover di + e label — override del color: #ffffff !important della portfolio-card */
.mts-portfolio-grid .mts-portfolio-load-more:hover .pc-plus,
.mts-portfolio-grid .mts-portfolio-load-more.is-hovered .pc-plus,
.mts-portfolio-grid .mts-portfolio-load-more:hover .pc-lm-label,
.mts-portfolio-grid .mts-portfolio-load-more.is-hovered .pc-lm-label {
    color: var(--lm-color-hover, #ffffff) !important;
}

/* Loading state */
.mts-portfolio-grid .mts-portfolio-load-more.is-loading {
    opacity: 0.5;
    cursor: wait;
    pointer-events: none;
}

/* Entrance animation for new cards */
.mts-portfolio-grid .mts-portfolio-card {
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.mts-portfolio-grid .mts-portfolio-card.pc-card-entering {
    opacity: 0;
    transform: translateY(12px);
}