/* --- Portfolio Grid --- */
.portfolio {
    background: var(--color-bg-dark);
    color: var(--color-text-light);
    padding: var(--space-6xl) 0;
}

.portfolio__container {
    width: var(--container-width);
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    gap: var(--space-2xl);
}

.portfolio__header {
    display: grid;
    gap: var(--space-md);
    max-width: 860px;
}

.portfolio__tagline {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: none;
    color: var(--color-text-grey-light);
}

.portfolio__dot {
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    display: inline-block;
    border-radius: 50%;
}

.portfolio__title {
    font-size: clamp(3rem, 5vw, 4.5rem);
    line-height: 1.1;
    font-weight: 900;
    letter-spacing: -1.5px;
}

.portfolio__description {
    color: var(--color-text-grey-light);
    line-height: 1.7;
    font-size: 1.05rem;
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-xl);
}

.portfolio__card {
    background: var(--color-bg-grey-dark);
    border: 1px solid var(--border-white-low);
    border-radius: var(--border-radius-card);
    overflow: hidden;
    box-shadow: none;
    display: grid;
    gap: 0;
}

.portfolio__image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.portfolio__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.portfolio__card:hover .portfolio__image {
    transform: scale(1.05);
}

.portfolio__badge {
    position: absolute;
    top: var(--space-lg);
    left: var(--space-lg);
    background: rgba(var(--color-primary-rgb), 0.9);
    color: var(--color-text-light);
    padding: var(--space-xs) var(--space-md);
    border-radius: 999px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: none;
    font-size: 0.85rem;
}

.portfolio__body {
    padding: var(--space-xl);
    display: grid;
    gap: var(--space-sm);
}

.portfolio__card-title {
    font-size: 1.25rem;
    font-weight: 800;
}

.portfolio__card-text {
    color: var(--color-text-grey-light);
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .portfolio__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .portfolio {
        padding: var(--space-4xl) 0;
    }

    .portfolio__card {
        box-shadow: none;
    }
}

@media (max-width: 480px) {
    .portfolio__body {
        padding: var(--space-lg);
    }

    .portfolio__card-title {
        font-size: 1.1rem;
    }
}