.portfolio-flex__min {
    min-width: 0;
}

/* Card hover: scale */
.portfolio-item-hover {
    transition: transform 0.3s ease;
}
.portfolio-item-hover:hover {
    transform: scale(1.05);
}

/* Overlay: hidden by default, fades in when card is hovered */
.portfolio-overlay-hover {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.portfolio-item-hover:hover .portfolio-overlay-hover {
    opacity: 0.9;
}

.gallery-flush-cards__card {
    transition: transform 0.3s ease;
}
.gallery-flush-cards__card:hover {
    transform: scale(1.05);
}
.gallery-flush-cards__img {
    height: 16rem;
}

.sidebar-dot-card-timeline__line {
    width: 2px;
    left: 1rem;
}

@media (min-width: 768px) {
    .sidebar-dot-card-timeline__line {
        left: 2rem;
    }
}

.sidebar-dot-card-timeline__dot {
    width: 1rem;
    height: 1rem;
    left: 0.5rem;
    margin-top: 0.5rem;
}

@media (min-width: 768px) {
    .sidebar-dot-card-timeline__dot {
        left: 1.5rem;
        transform: translateX(-0.5rem);
    }
}

.sidebar-dot-card-timeline__card {
    margin-left: 0;
}

@media (min-width: 768px) {
    .sidebar-dot-card-timeline__card {
        margin-left: 4rem;
    }
}