/* --- STYLY EXKLUZIVNĚ PRO PORTFOLIO.HTML --- */

/* Kontejner pro celou galerii */
.portfolio-section {
    padding: 120px 8% 80px 8%;
}

.portfolio-header {
    margin-bottom: 60px;
}

/* Mřížka portfolia - responzivní layout */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 30px;
}

/* Jednotlivá karta v portfoliu */
.portfolio-card {
    position: relative;
    border-radius: 40px;
    height: 500px;
    overflow: hidden;
    background: #121212;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.portfolio-card:hover {
    transform: translateY(-10px);
    border-color: var(--orange);
}

/* Obrázek uvnitř karty */
.portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.portfolio-card:hover img {
    transform: scale(1.05);
}

/* Překrytí s informacemi (Overlay) */
.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5, 5, 5, 0.9) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 40px;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.portfolio-overlay h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--white);
}

/* Štítky (kategorie grafiky) */
.portfolio-tags {
    display: flex;
    gap: 10px;
    list-style: none;
}

.portfolio-tags li {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--orange);
    background: rgba(255, 95, 31, 0.1);
    padding: 6px 15px;
    border-radius: 20px;
    border: 1px solid rgba(255, 95, 31, 0.2);
}

/* Speciální styl pro Motion Design (pokud je to video/animace) */
.motion-badge {
    position: absolute;
    top: 30px;
    right: 30px;
    background: var(--orange);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 20px rgba(255, 95, 31, 0.4);
}

/* Responzivita pro menší obrazovky */
@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    .portfolio-card {
        height: 350px;
    }
}