/**
 * Portfolio case study detail
 */

.portfolio-detail__hero {
    padding-bottom: 1.5rem;
}

.portfolio-detail .service-detail-back {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 1.25rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
}

.portfolio-detail .service-detail-back::before {
    content: "←";
}

.portfolio-detail .service-detail-back:hover {
    color: var(--color-text-primary);
}

.portfolio-detail__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(1.25rem, 3vw, 2.5rem);
    align-items: center;
}

.portfolio-detail__visual,
.portfolio-detail__placeholder {
    position: relative;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-subtle);
    overflow: hidden;
    background: rgba(9, 20, 32, 0.55);
    aspect-ratio: 16 / 10;
    max-height: 26rem;
}

.portfolio-detail__visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.portfolio-detail__placeholder {
    min-height: 16rem;
    display: grid;
    place-items: center;
    color: #9fd9ff;
    font-size: 2.5rem;
}

.portfolio-detail__placeholder img {
    width: 4.5rem;
    height: 4.5rem;
    object-fit: contain;
    min-height: 0;
}

.portfolio-detail__kicker {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

.portfolio-detail__logo {
    width: 2.4rem;
    height: 2.4rem;
    object-fit: contain;
    border-radius: 0.55rem;
    border: 1px solid var(--color-border-subtle);
    background: rgba(12, 24, 40, 0.8);
    padding: 0.2rem;
}

.portfolio-detail__copy h1 {
    margin: 0 0 0.55rem;
    font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.portfolio-detail__client {
    margin: 0 0 0.85rem;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.portfolio-detail__copy .page-intro {
    margin-bottom: 1.15rem;
}

.portfolio-detail__copy .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.portfolio-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin: 0 0 1.75rem;
}

.portfolio-facts > div {
    padding: 1rem 1.05rem;
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    background: rgba(9, 20, 32, 0.4);
}

.portfolio-facts dt {
    margin: 0 0 0.35rem;
    font-size: 0.625rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.portfolio-facts dd {
    margin: 0;
    color: var(--color-text-primary);
    font-size: 0.95rem;
}

.portfolio-detail__block {
    margin-bottom: 1.5rem;
}

.portfolio-detail__services {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.75rem 0 0;
    padding: 0;
    list-style: none;
}

.portfolio-detail__services li {
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--color-border-subtle);
    border-radius: 999px;
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

.portfolio-detail__outcome {
    padding: 1.15rem 1.2rem;
    border: 1px solid rgba(46, 107, 255, 0.28);
    border-radius: var(--radius-md);
    background: rgba(46, 107, 255, 0.08);
}

.portfolio-detail__outcome p {
    margin: 0.45rem 0 0;
    font-size: 1.05rem;
    color: var(--color-text-primary);
}

@media (max-width: 991.98px) {
    .portfolio-detail__grid,
    .portfolio-facts {
        grid-template-columns: 1fr;
    }
}