/*
 * Shared editorial content patterns: category/collection hero, the story
 * column, split image/text compositions, informational pages, works
 * listing head, empty states, pagination and the error page.
 */

/* Category / collection hero */

.ru-group-hero {
    padding: clamp(2rem, 1.2rem + 3vw, 4.5rem) 0 0;
}

.ru-group-hero__grid {
    display: grid;
    gap: var(--ru-space-7) clamp(2rem, 1rem + 4vw, 6rem);
    align-items: end;
}

.ru-group-hero__text {
    max-width: 52rem;
}

.ru-group-hero .ru-page-title {
    margin-bottom: 0;
    font-size: var(--ru-fs-900);
}

.ru-group-hero__lead {
    max-width: 36rem;
    margin: var(--ru-space-5) 0 0;
}

@media (min-width: 992px) {
    .ru-group-hero__grid--media {
        grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    }

    .ru-group-hero__grid--media .ru-page-title {
        font-size: var(--ru-fs-700);
    }
}

/* Story: a quiet label in the margin, the text in a measured column. */
.ru-story {
    display: grid;
    gap: var(--ru-space-4) var(--ru-gutter);
    margin-top: clamp(3rem, 2rem + 4vw, 6rem);
    padding-top: var(--ru-space-5);
    border-top: 1px solid var(--ru-color-border);
}

.ru-story__label {
    margin: 0;
}

.ru-story__text p:first-child {
    font-family: var(--ru-font-display);
    font-size: var(--ru-fs-400);
    line-height: 1.4;
    color: var(--ru-color-text);
}

.ru-story__text p:last-child {
    margin-bottom: 0;
}

@media (min-width: 992px) {
    .ru-story {
        grid-template-columns: minmax(0, 3fr) minmax(0, 7fr) minmax(0, 2fr);
    }
}

/* Split composition: image and text side by side from lg. */
.ru-split {
    display: grid;
    gap: var(--ru-space-7) clamp(2rem, 1rem + 5vw, 7rem);
    align-items: center;
}

.ru-split__text .ru-section__title {
    margin-bottom: var(--ru-space-5);
}

.ru-split__text .ru-arrow-link {
    margin-top: var(--ru-space-4);
}

@media (min-width: 992px) {
    .ru-split {
        grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    }

    .ru-split--wide-media {
        grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    }
}

/* Works listing */

.ru-works__head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--ru-space-3);
    margin-bottom: clamp(2rem, 1.4rem + 2.5vw, 3.5rem);
    padding-top: var(--ru-space-5);
    border-top: 1px solid var(--ru-color-border-strong);
}

.ru-works__position {
    margin: 0;
}

/* Informational pages (studio, commission, contact, journal) */

.ru-info {
    padding-bottom: var(--ru-section-space);
}

.ru-info__head {
    padding-top: clamp(2rem, 1.2rem + 3vw, 4.5rem);
    padding-bottom: clamp(2.5rem, 1.6rem + 3vw, 5rem);
}

.ru-info__head .ru-page-title {
    margin: 0;
    font-size: var(--ru-fs-900);
}

.ru-info__section {
    display: grid;
    gap: var(--ru-space-3) var(--ru-gutter);
    padding: var(--ru-space-6) 0 var(--ru-space-7);
    border-top: 1px solid var(--ru-color-border);
}

.ru-info__index {
    display: block;
    margin-bottom: var(--ru-space-2);
    font-size: var(--ru-fs-50);
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--ru-color-muted);
}

.ru-info__title {
    margin: 0;
    font-size: var(--ru-fs-400);
}

.ru-info__body > .ru-placeholder:first-child {
    margin-top: 0;
}

@media (min-width: 992px) {
    .ru-info__section {
        grid-template-columns: minmax(0, 4fr) minmax(0, 7fr) minmax(0, 1fr);
    }
}

.ru-info__content > .ru-info__section:first-child {
    padding-top: var(--ru-space-5);
}

/* Empty state: a quiet sentence and a way onward. */
.ru-empty {
    padding: var(--ru-space-7) 0;
}

.ru-empty__text {
    max-width: 34ch;
    margin-bottom: var(--ru-space-4);
    font-family: var(--ru-font-display);
    font-size: var(--ru-fs-400);
    font-style: italic;
    line-height: 1.3;
    color: var(--ru-color-text-secondary);
}

/* Pagination */

.ru-pagination {
    margin-top: var(--ru-space-9);
    padding-top: var(--ru-space-4);
    border-top: 1px solid var(--ru-color-border);
}

.ru-pagination__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--ru-space-1);
    margin: 0;
    padding: 0;
    list-style: none;
}

.ru-pagination a,
.ru-pagination span[aria-current] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 0 var(--ru-space-3);
    font-size: var(--ru-fs-100);
    font-variant-numeric: tabular-nums;
    text-decoration: none;
}

.ru-pagination a:hover {
    text-decoration: underline;
    text-decoration-color: var(--ru-color-accent);
}

.ru-pagination a[rel] {
    font-size: var(--ru-fs-50);
    font-weight: 600;
    letter-spacing: var(--ru-tracking-label);
    text-transform: uppercase;
}

.ru-pagination span[aria-current] {
    position: relative;
    font-weight: 600;
}

.ru-pagination span[aria-current]::after {
    content: "";
    position: absolute;
    left: 25%;
    right: 25%;
    bottom: 0.45rem;
    height: 1px;
    background: var(--ru-color-accent);
}

/* Error page */

.ru-error {
    padding: clamp(4rem, 2.5rem + 6vw, 9rem) 0 var(--ru-section-space);
}

.ru-error .ru-page-title {
    font-size: var(--ru-fs-900);
    font-style: italic;
}

.ru-error__actions {
    margin-top: var(--ru-space-6);
}