.portfolio-grid-72583563 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    width: 100%;
}

.portfolio-card-72583563 {
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.portfolio-card-72583563:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.portfolio-preview-72583563 {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background-color: #f5f5f5;
}

.portfolio-iframe-wrapper-72583563 {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

/* Zabrání přímé interakci scrollování s iframem při pouhém projíždění stránky, ale umožní prohlížet */
.portfolio-iframe-72583563 {
    width: 100%;
    height: 100%;
    border: none;
    pointer-events: auto;
}

.portfolio-preview-72583563 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.portfolio-card-72583563:hover .portfolio-preview-72583563 img {
    transform: scale(1.05);
}

.portfolio-overlay-72583563 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-preview-72583563:hover .portfolio-overlay-72583563 {
    opacity: 1;
}

.portfolio-overlay-text-72583563 {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 8px 16px;
    border: 2px solid #ffffff;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.portfolio-info-72583563 {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-title-72583563 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0 0 10px 0;
    line-height: 1.3;
}

.portfolio-title-72583563 a {
    color: #111111;
    text-decoration: none;
    transition: color 0.2s ease;
}

.portfolio-title-72583563 a:hover {
    color: #3b82f6;
}

.portfolio-description-72583563 {
    font-size: 0.9rem;
    color: #666666;
    margin: 0;
    line-height: 1.5;
    flex-grow: 1;
}