/*
 * Kennisbank as an editorial knowledge portal (owner redesign 2026-10-13, DEC-0103).
 *
 * Loaded only on /kennisbank and on a hub page that lists articles (@pushOnce in the
 * section partials). Every rule is scoped to .page-knowledge and to the knowledge-*
 * classes of these partials: no global element rules, nothing that reaches the header,
 * the footer or another page. Colours and the container come from eplus.css tokens;
 * Eplus red is an accent only.
 */

.page-knowledge {
    --kb-red: var(--c-red);
    --kb-ink: #111a23;
    --kb-text: #34404b;
    --kb-muted: #5f6b77;
    --kb-bg: #f5f7f8;
    --kb-surface: #ffffff;
    --kb-line: #dfe5e9;
    --kb-radius: 8px;
}

/* Section heads: one size for every section, a short red bar as the only accent. */
.page-knowledge .knowledge-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.page-knowledge .knowledge-head h2,
.page-knowledge .knowledge-faq__intro h2,
.page-knowledge .knowledge-cta h2 {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin: 0;
    color: var(--kb-ink);
    font-size: clamp(1.45rem, 2.2vw, 1.9rem);
    line-height: 1.2;
    letter-spacing: -.02em;
}

.page-knowledge .knowledge-head h2::before,
.page-knowledge .knowledge-faq__intro h2::before,
.page-knowledge .knowledge-cta h2::before {
    content: "";
    flex: none;
    width: 1.5rem;
    height: 3px;
    background: var(--kb-red);
}

.page-knowledge .knowledge-head__link {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    min-height: 44px;
    color: var(--kb-red);
    font-size: .9rem;
    font-weight: 600;
    text-decoration: none;
}

.page-knowledge .knowledge-head__link:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* 1. Hero: text in the container, one photo running to the right edge (grid lines, no 100vw). */
.page-knowledge .knowledge-hero {
    background: var(--kb-bg);
}

.page-knowledge .knowledge-hero__grid {
    display: grid;
    grid-template-columns:
        minmax(var(--page-gutter), 1fr)
        minmax(0, calc(var(--page-max) * .44))
        minmax(0, calc(var(--page-max) * .56))
        minmax(var(--page-gutter), 1fr);
    min-height: 350px;
}

.page-knowledge .knowledge-hero__content {
    grid-column: 2;
    align-self: center;
    padding: 2.25rem 3rem 2.5rem 0;
}

.page-knowledge .knowledge-hero__breadcrumb {
    margin-bottom: 1.75rem;
}

.page-knowledge .knowledge-hero__eyebrow {
    margin: 0 0 .6rem;
    color: var(--kb-red);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.page-knowledge .knowledge-hero h1 {
    margin: 0 0 .9rem;
    color: var(--kb-ink);
    font-size: clamp(2.6rem, 5vw, 4.4rem);
    line-height: .98;
    letter-spacing: -.045em;
}

.page-knowledge .knowledge-hero__intro {
    max-width: 34rem;
    margin: 0;
    color: var(--kb-text);
    font-size: 1.05rem;
    line-height: 1.6;
}

.page-knowledge .knowledge-hero__media {
    position: relative;
    grid-column: 3 / -1;
    overflow: hidden;
}

/* The photo fills the column; it never sets the hero's height (350px, the text decides). */
.page-knowledge .knowledge-hero__media img {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 2. Search: one line under the hero. */
.page-knowledge .knowledge-search {
    border-bottom: 1px solid var(--kb-line);
    background: var(--kb-surface);
}

.page-knowledge .knowledge-search__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.5rem;
    padding-block: 1.25rem;
}

.page-knowledge .knowledge-search__form {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .35rem .35rem .35rem 1rem;
    border: 1px solid var(--kb-line);
    border-radius: var(--kb-radius);
    background: var(--kb-surface);
}

.page-knowledge .knowledge-search__form:focus-within {
    border-color: var(--kb-ink);
}

.page-knowledge .knowledge-search__icon {
    flex: none;
    color: var(--kb-ink);
}

.page-knowledge .knowledge-search__input {
    flex: 1;
    min-width: 0;
    min-height: 44px;
    border: 0;
    background: transparent;
    color: var(--kb-ink);
    font: inherit;
    font-size: .95rem;
}

.page-knowledge .knowledge-search__input:focus {
    outline: none;
}

.page-knowledge .knowledge-search__button {
    flex: none;
}

.page-knowledge .knowledge-search__topics {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: var(--kb-text);
    font-size: .9rem;
}

.page-knowledge .knowledge-search__menu {
    position: relative;
}

.page-knowledge .knowledge-search__menu summary {
    display: inline-flex;
    white-space: nowrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    min-width: 12rem;
    min-height: 44px;
    padding: 0 .9rem;
    border: 1px solid var(--kb-line);
    border-radius: var(--kb-radius);
    color: var(--kb-ink);
    cursor: pointer;
    list-style: none;
}

.page-knowledge .knowledge-search__menu summary::-webkit-details-marker {
    display: none;
}

.page-knowledge .knowledge-search__menu ul {
    position: absolute;
    z-index: 5;
    top: calc(100% + .35rem);
    right: 0;
    min-width: 100%;
    margin: 0;
    padding: .35rem 0;
    border: 1px solid var(--kb-line);
    border-radius: var(--kb-radius);
    background: var(--kb-surface);
    box-shadow: var(--shadow);
    list-style: none;
}

.page-knowledge .knowledge-search__menu a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 0 1rem;
    color: var(--kb-ink);
    text-decoration: none;
    white-space: nowrap;
}

.page-knowledge .knowledge-search__menu a:hover {
    background: var(--kb-bg);
}

/* 3. Featured: up to three cards, the first leading. */
.page-knowledge .knowledge-featured {
    padding-block: 3rem 1rem;
}

.page-knowledge .knowledge-featured__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
}

.page-knowledge .knowledge-featured__grid--2 {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
}

.page-knowledge .knowledge-featured__grid--1 {
    grid-template-columns: minmax(0, 1fr);
}

/* The article card (lead, featured, compact). One link: the title, stretched over the card. */
.page-knowledge .knowledge-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--kb-line);
    border-radius: var(--kb-radius);
    background: var(--kb-surface);
    transition: border-color .15s ease;
}

.page-knowledge .knowledge-card:hover {
    border-color: #b9c3ca;
}

.page-knowledge .knowledge-card:focus-within {
    outline: var(--focus);
    outline-offset: 2px;
}

.page-knowledge .knowledge-card__media {
    aspect-ratio: 16 / 8.5;
    overflow: hidden;
    background: var(--kb-bg);
}

.page-knowledge .knowledge-card__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-knowledge .knowledge-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: .55rem;
    padding: 1.1rem 1.15rem 1rem;
}

.page-knowledge .knowledge-card__badge {
    align-self: flex-start;
    padding: .2rem .5rem;
    border-radius: 3px;
    background: #eef1f3;
    color: var(--kb-ink);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.page-knowledge .knowledge-card__title {
    margin: 0;
    color: var(--kb-ink);
    font-size: 1.12rem;
    line-height: 1.3;
    letter-spacing: -.01em;
}

.page-knowledge .knowledge-card__link {
    color: inherit;
    text-decoration: none;
}

.page-knowledge .knowledge-card__link::after {
    content: "";
    position: absolute;
    inset: 0;
}

.page-knowledge .knowledge-card__link:focus {
    outline: none;
}

.page-knowledge .knowledge-card:hover .knowledge-card__link {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.page-knowledge .knowledge-card__excerpt {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    color: var(--kb-text);
    font-size: .92rem;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.page-knowledge .knowledge-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin: auto 0 0;
    padding-top: .5rem;
    font-size: .8rem;
}

.page-knowledge .knowledge-card__time {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    color: var(--kb-muted);
    white-space: nowrap;
}

.page-knowledge .knowledge-card__more {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    color: var(--kb-red);
    font-weight: 700;
    white-space: nowrap;
}

/* Lead: the photo fills the card, the text sits on a dark fade at the bottom. */
.page-knowledge .knowledge-card--lead {
    min-height: 22rem;
    border: 0;
    background: var(--kb-ink);
}

.page-knowledge .knowledge-card--lead .knowledge-card__media {
    position: absolute;
    inset: 0;
    aspect-ratio: auto;
}

.page-knowledge .knowledge-card--lead .knowledge-card__media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(17, 26, 35, .05) 20%, rgba(17, 26, 35, .82) 72%, rgba(17, 26, 35, .92));
}

.page-knowledge .knowledge-card--lead .knowledge-card__body {
    position: relative;
    justify-content: flex-end;
    padding: 1.5rem;
}

.page-knowledge .knowledge-card--lead .knowledge-card__meta {
    margin-top: .35rem;
}

.page-knowledge .knowledge-card--lead .knowledge-card__badge {
    background: #ffffff;
}

.page-knowledge .knowledge-card--lead .knowledge-card__title {
    color: #ffffff;
    font-size: clamp(1.3rem, 2vw, 1.6rem);
}

.page-knowledge .knowledge-card--lead .knowledge-card__excerpt {
    max-width: 34rem;
    color: rgba(255, 255, 255, .88);
}

.page-knowledge .knowledge-card--lead .knowledge-card__time,
.page-knowledge .knowledge-card--lead .knowledge-card__more {
    color: #ffffff;
}

.page-knowledge .knowledge-card--lead:focus-within {
    outline-color: var(--kb-red);
}

/* Compact: the grid under "Alle artikelen" and the hub pages. Picture on top (16:9); on a
   phone the picture moves to the left, so the list stays short. */
.page-knowledge .knowledge-card--compact .knowledge-card__media {
    aspect-ratio: 16 / 9;
}

.page-knowledge .knowledge-card--compact .knowledge-card__body {
    gap: .45rem;
    padding: .9rem 1rem;
}

.page-knowledge .knowledge-card--compact .knowledge-card__title {
    font-size: 1rem;
}

.page-knowledge .knowledge-card--compact .knowledge-card__excerpt {
    font-size: .84rem;
}

/* 4. Categories: calm navigation, no pictures. */
.page-knowledge .knowledge-categories {
    padding-block: 2rem 1rem;
}

.page-knowledge .knowledge-category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.page-knowledge .knowledge-category-card {
    display: grid;
    grid-template-columns: 2.5rem minmax(0, 1fr) 1.25rem;
    align-items: center;
    gap: .9rem;
    height: 100%;
    min-height: 6.5rem;
    padding: 1.1rem 1.15rem;
    border: 1px solid var(--kb-line);
    border-radius: 7px;
    background: var(--kb-surface);
    color: var(--kb-text);
    text-decoration: none;
    transition: border-color .15s ease;
}

.page-knowledge .knowledge-category-card:hover {
    border-color: #b9c3ca;
}

.page-knowledge .knowledge-category-card__icon {
    color: var(--kb-ink);
}

.page-knowledge .knowledge-category-card__text {
    display: grid;
    gap: .3rem;
}

.page-knowledge .knowledge-category-card strong {
    color: var(--kb-ink);
    font-size: 1rem;
}

.page-knowledge .knowledge-category-card__text > span {
    display: -webkit-box;
    overflow: hidden;
    font-size: .84rem;
    line-height: 1.5;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.page-knowledge .knowledge-category-card__arrow {
    align-self: end;
    color: var(--kb-red);
}

/* 5. All articles with a small sidebar. */
.page-knowledge .knowledge-articles {
    padding-block: 2rem 3rem;
}

.page-knowledge .knowledge-content-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 2rem;
}

.page-knowledge .knowledge-article-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.page-knowledge .knowledge-sidebar {
    display: grid;
    gap: 1rem;
}

.page-knowledge .knowledge-sidebar__module {
    padding: 1.15rem 1.2rem;
    border: 1px solid var(--kb-line);
    border-radius: var(--kb-radius);
    background: var(--kb-surface);
}

.page-knowledge .knowledge-sidebar__module h2 {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin: 0 0 .5rem;
    color: var(--kb-ink);
    font-size: 1.05rem;
}

.page-knowledge .knowledge-sidebar__module h2::before {
    content: "";
    width: 1.1rem;
    height: 3px;
    background: var(--kb-red);
}

.page-knowledge .knowledge-sidebar__module ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.page-knowledge .knowledge-sidebar__module li + li {
    border-top: 1px solid var(--kb-line);
}

.page-knowledge .knowledge-sidebar__module li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    min-height: 44px;
    padding: .55rem 0;
    color: var(--kb-ink);
    font-size: .88rem;
    line-height: 1.4;
    text-decoration: none;
}

.page-knowledge .knowledge-sidebar__module li a svg {
    flex: none;
    color: var(--kb-red);
}

.page-knowledge .knowledge-sidebar__module li a:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* 6. FAQ: title and intro left, an accordion right. */
.page-knowledge .knowledge-faq {
    padding-block: 3rem;
    background: var(--kb-bg);
}

.page-knowledge .knowledge-faq__layout {
    display: grid;
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
}

.page-knowledge .knowledge-faq__intro p {
    max-width: 30rem;
    margin: .9rem 0 .5rem;
    color: var(--kb-text);
    line-height: 1.6;
}

.page-knowledge .knowledge-faq__list {
    border-top: 1px solid var(--kb-line);
}

.page-knowledge .knowledge-faq__item {
    border-bottom: 1px solid var(--kb-line);
}

.page-knowledge .knowledge-faq__item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 44px;
    padding: 1rem 0;
    color: var(--kb-ink);
    font-size: 1.02rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
}

.page-knowledge .knowledge-faq__item summary::-webkit-details-marker {
    display: none;
}

.page-knowledge .knowledge-faq__toggle {
    flex: none;
    color: var(--kb-red);
    transition: transform .15s ease;
}

.page-knowledge .knowledge-faq__item[open] .knowledge-faq__toggle {
    transform: rotate(45deg);
}

.page-knowledge .knowledge-faq__answer {
    padding: 0 0 1.1rem;
    color: var(--kb-text);
}

.page-knowledge .knowledge-faq__answer p {
    max-width: 42rem;
    margin: 0 0 .25rem;
    line-height: 1.65;
}

/* 7. A compact call to action, not a banner. */
.page-knowledge .knowledge-cta {
    padding-block: 2.5rem;
}

.page-knowledge .knowledge-cta__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem 2rem;
    padding: 1.75rem 2rem;
    border: 1px solid var(--kb-line);
    border-radius: var(--kb-radius);
    background: var(--kb-surface);
}

.page-knowledge .knowledge-cta p {
    max-width: 36rem;
    margin: .6rem 0 0;
    color: var(--kb-text);
    line-height: 1.6;
}

@media (prefers-reduced-motion: reduce) {
    .page-knowledge .knowledge-card,
    .page-knowledge .knowledge-category-card,
    .page-knowledge .knowledge-faq__toggle {
        transition: none;
    }
}

/* Tablet and small desktop. */
@media (max-width: 64rem) {
    .page-knowledge .knowledge-featured__grid,
    .page-knowledge .knowledge-featured__grid--2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .page-knowledge .knowledge-featured__grid .knowledge-card--lead {
        grid-column: 1 / -1;
    }

    .page-knowledge .knowledge-category-grid,
    .page-knowledge .knowledge-article-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .page-knowledge .knowledge-content-layout {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* Phone. */
@media (max-width: 43.75rem) {
    .page-knowledge .knowledge-hero__grid {
        grid-template-columns: var(--page-gutter) minmax(0, 1fr) var(--page-gutter);
        min-height: 0;
    }

    .page-knowledge .knowledge-hero__content {
        grid-column: 2;
        padding: 1.5rem 0 1.75rem;
    }

    .page-knowledge .knowledge-hero__breadcrumb {
        margin-bottom: 1.1rem;
    }

    .page-knowledge .knowledge-hero__media {
        grid-column: 1 / -1;
        height: 13rem;
    }

    .page-knowledge .knowledge-search__inner {
        grid-template-columns: minmax(0, 1fr);
        gap: .9rem;
    }

    .page-knowledge .knowledge-search__form {
        flex-wrap: wrap;
        padding: .35rem;
    }

    .page-knowledge .knowledge-search__icon {
        margin-left: .5rem;
    }

    .page-knowledge .knowledge-search__button {
        width: 100%;
    }

    .page-knowledge .knowledge-search__topics {
        justify-content: space-between;
        font-size: .85rem;
    }

    .page-knowledge .knowledge-search__menu summary {
        min-width: 10rem;
    }

    .page-knowledge .knowledge-featured__grid,
    .page-knowledge .knowledge-featured__grid--2,
    .page-knowledge .knowledge-category-grid,
    .page-knowledge .knowledge-article-grid,
    .page-knowledge .knowledge-faq__layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .page-knowledge .knowledge-card--lead {
        min-height: 19rem;
    }

    .page-knowledge .knowledge-card--compact:has(.knowledge-card__media) {
        display: grid;
        grid-template-columns: 7rem minmax(0, 1fr);
    }

    .page-knowledge .knowledge-card--compact .knowledge-card__media {
        aspect-ratio: auto;
        min-height: 100%;
    }

    .page-knowledge .knowledge-cta__inner {
        padding: 1.5rem 1.25rem;
    }
}