/* ===================================
   10. Components - Portfolio
   =================================== */

.portfolio {
    background-color: var(--color-bg);
}

.portfolio__filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 2rem;
}

.portfolio__filter {
    padding: 0.5rem 1.25rem;
    background: transparent;
    border: 1px solid var(--color-gray-300);
    color: var(--color-text);
    border-radius: 20px;
    /* Estilo 'Pill' redondo */
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

html.dark .portfolio__filter {
    border-color: var(--color-gray-700);
}

.portfolio__filter:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.portfolio__filter.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.portfolio__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    transition: all 0.3s ease-in-out;
}

@media (min-width: 768px) {
    .portfolio__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .portfolio__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Project Card */
.project-card {
    background-color: var(--color-surface);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
    display: flex;
    flex-direction: column;
}

html.dark .project-card {
    border: 1px solid var(--color-gray-800);
}

.project-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.project-card__image-wrapper {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-gray-200);
}

html.dark .project-card__image-wrapper {
    background: var(--color-gray-800);
}

.project-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-card__image {
    transform: scale(1.05);
    /* Zoom in discreto no hover da img */
}

/* Hover Overlay com Ícone */
.project-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(var(--color-primary-rgb, 255, 0, 0), 0.7);
    /* Background primário transparente usando RGB nativo. Assumindo vermelho primário */
    background: rgba(217, 0, 0, 0.75);
    /* Fallback WebDep Red Overlay */
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-card__overlay {
    opacity: 1;
}

.project-card__icon {
    color: var(--color-white);
    font-size: 2.5rem;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.project-card:hover .project-card__icon {
    transform: translateY(0);
}

.project-card__content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-card__title {
    font-size: var(--fs-lg);
    font-family: var(--font-display);
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    color: var(--color-text);
}

.project-card__category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    letter-spacing: 0.05em;
}

.project-card__description {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    line-height: 1.5;
    margin-bottom: 1.25rem;

    /* Trick para truncar em 2 linhas */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

html.dark .project-card__description {
    color: var(--color-gray-400);
}

.project-card__link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    text-decoration: none;
    transition: color 0.3s ease;
    border-bottom: 1px solid transparent;
    width: max-content;
}

.project-card__link:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.project-card__link .material-icons {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.project-card__link:hover .material-icons {
    transform: translateX(4px);
}

/* Transições suaves para a filtragem da Grade */
.project-card {
    will-change: transform, opacity;
}

.project-card.hidden {
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
    /* Impedir clics enquanto esconde */
    display: none;
    /* Em Javascript definiremos o display para suportar Animação suave real */
}