/* ============================================================
   case-detail.css — Single case detail
   ============================================================ */

/* ---------- Case hero ---------- */
.c-case-hero__inner {
    position: relative;
    z-index: 1;
    display: flex;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
}

.c-case-hero__info {
    flex: 1 1 0;
    min-width: 0;
}

.c-case-hero__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.c-case-hero__title {
    font-size: clamp(2rem, 3.5vw, 3rem);
    margin: 1rem 0;
    color: var(--color-white);
}

.c-case-hero__lead {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--text-md);
    line-height: var(--leading-relaxed);
    margin-bottom: 1.75rem;
}

.c-case-hero__facts {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}

.c-case-hero__fact {
    display: grid;
    grid-template-columns: 1.75rem 7rem 1fr;
    gap: 0.75rem;
    align-items: center;
}

.c-case-hero__fact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.c-case-hero__fact-icon svg {
    width: 1.1rem;
    height: 1.1rem;
}

.c-case-hero__fact-label {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    color: rgba(255, 255, 255, 0.65);
}

.c-case-hero__fact-value {
    color: var(--color-white);
}

.c-case-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.c-case-hero__media {
    flex: 0 0 480px;
    max-width: 100%;
}

/* Hero gallery (main image + thumbnails) */
.c-gallery__main {
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-cloud);
    border: 1px solid var(--color-line);
    margin-bottom: 0.75rem;
}

.c-gallery__main-zoom {
    display: block;
    width: 100%;
    height: 100%;
    cursor: zoom-in;
}

.c-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.c-gallery__thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.c-gallery__thumb {
    display: block;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius);
    overflow: hidden;
    border: 2px solid var(--color-line);
    background: var(--color-cloud);
    padding: 0;
    cursor: pointer;
    transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.c-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.c-gallery__thumb:hover {
    transform: translateY(-2px);
}

.c-gallery__thumb.is-active {
    border-color: var(--color-primary);
}

/* ---------- Case body layout ---------- */
.c-case-layout {
    display: grid;
    /* grid-template-columns: 1fr 17.5rem; */
    gap: clamp(1.5rem, 3vw, 3rem);
    align-items: start;
}

.c-case-article {
    min-width: 0;
}

.c-case-article__section {
    padding-bottom: var(--space-12);
}

.c-case-article__section:last-child {
    padding-bottom: 0;
}

.c-case-article__section h2 {
    font-size: var(--text-xl);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-line);
}

.c-case-article__section p {
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
}

/* Solution equipment list */
.c-case-article__list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.c-case-article__list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
}

.c-case-article__list svg {
    flex: 0 0 auto;
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.25rem;
    color: var(--color-primary);
}

/* Before / after comparison */
.c-case-compare {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.c-case-compare figure {
    margin: 0;
}

.c-case-compare img {
    width: 100%;
    height: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radius);
}

.c-case-compare figcaption {
    margin-top: 0.5rem;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    text-align: center;
}

@media (max-width: 768px) {
    .c-case-compare {
        grid-template-columns: 1fr;
    }
}

/* ---------- Gallery ---------- */
.c-case-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.c-case-gallery__item {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius);
    overflow: hidden;
}

.c-case-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.c-case-gallery__item:hover img {
    transform: scale(1.05);
}

/* ---------- Feedback quote ---------- */
.c-case-quote {
    position: relative;
    margin-top: 1.5rem;
    padding: 1.75rem 1.75rem 1.75rem 4rem;
    background: var(--color-off-white);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius) var(--radius) 0;
}

.c-case-quote__icon {
    position: absolute;
    left: 1.25rem;
    top: 1.25rem;
    color: var(--color-primary);
}

.c-case-quote__icon svg {
    width: 1.75rem;
    height: 1.75rem;
}

.c-case-quote p {
    color: var(--color-text);
    font-style: italic;
    margin: 0;
}

/* ---------- Related cases ---------- */
.c-related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.c-related-grid .c-card {
    display: flex;
    flex-direction: column;
}

.c-related-grid .c-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.c-related-grid .c-card__text {
    flex: 1;
}

.c-related-grid .c-card__body .btn {
    font-size: 0.9rem;
    align-self: flex-start;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1023px) {
    .c-case-hero__inner {
        flex-direction: column;
        align-items: stretch;
    }

    .c-case-hero__media {
        flex: 0 0 auto;
        order: -1;
    }

    .c-case-layout {
        grid-template-columns: 1fr;
    }

    .c-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .c-case-hero__fact {
        grid-template-columns: 1.75rem 1fr;
    }

    .c-case-hero__fact-value {
        grid-column: 2;
    }

    .c-case-gallery {
        grid-template-columns: 1fr;
    }

    .c-related-grid {
        grid-template-columns: 1fr;
    }
}