/* Knowledge article (/kennis/<slug>).
 *
 * Ported from Work/Website1/components/sections/KnowledgeArticle.module.css.
 *
 * Prefix is `ka-` (kennisartikel), the same device as `svc-` in dienst.css:
 * `.hero`, `.article`, `.note` and `.cta` are module-scoped names that cannot
 * be made global as they stand. Apart from the prefix and the house
 * one-rule-per-line formatting this is a declaration-for-declaration copy.
 *
 * Two things to know when reading it against the original:
 *
 * 1. The second rule was `:global(html:has(...))` in the module. `:global()` is
 *    a CSS Modules escape hatch with no meaning in plain CSS, so the wrapper is
 *    gone and the selector itself is unchanged. It still earns its place: the
 *    table of contents in the aside is a list of in-page anchors, and
 *    tokens.css sets `scroll-behavior: smooth` on `html`. The React build chose
 *    instant jumps on article pages; keeping the rule keeps that choice.
 *
 * 2. --panel is set inline by single-kennisartikel.php - it selects which
 *    quarter of application-panels.webp the hero shows, exactly as on a service
 *    page - and is part of why style-src still needs 'unsafe-inline'. See
 *    inc/security.php.
 */

.ka-page { --accent: var(--green-deep); --accent-soft: #edf5e7; background: var(--paper); }
html:has(main[data-knowledge-article]) { scroll-behavior: auto; }
.ka-page-green { --accent: var(--forest); --accent-soft: #edf5e7; }
.ka-page-lime { --accent: var(--lime); --accent-soft: #f0f6e9; }
.ka-page-blue { --accent: var(--blue); --accent-soft: #edf4fc; }
.ka-page-orange { --accent: var(--orange); --accent-soft: #fff3e8; }
.ka-hero { border-bottom: 1px solid var(--line); margin: 0 auto; max-width: 1390px; padding: 1.2rem 4.5vw clamp(3.3rem,6vw,5.8rem); }
.ka-breadcrumbs { align-items: center; color: var(--ink-muted); display: flex; flex-wrap: wrap; font-size: .78rem; gap: .55rem; }
.ka-breadcrumbs a:hover { color: var(--accent); }
.ka-breadcrumbs span:last-child { color: var(--ink); font-weight: 650; }
.ka-hero-grid { align-items: end; display: grid; gap: clamp(2.5rem,6vw,6.5rem); grid-template-columns: minmax(0,1.2fr) minmax(280px,.65fr); margin-top: clamp(2.2rem,4vw,4rem); }
.ka-hero-copy { max-width: 880px; }
.ka-eyebrow,.ka-kicker { color: var(--accent); font-size: .74rem; font-weight: 780; letter-spacing: .115em; margin: 0 0 .8rem; text-transform: uppercase; }
.ka-hero h1 { font-size: clamp(2.65rem,6vw,5.7rem); font-weight: 530; letter-spacing: -.063em; line-height: .93; margin: 0; }
.ka-lead { color: var(--ink-muted); font-size: clamp(1.02rem,1.35vw,1.17rem); line-height: 1.7; margin: 1.4rem 0 0; max-width: 790px; }
.ka-meta { color: var(--ink-muted); display: flex; flex-wrap: wrap; font-size: .76rem; gap: 1rem 1.4rem; margin-top: 1.5rem; }
.ka-meta span { align-items: center; display: flex; gap: .38rem; }
.ka-meta svg { color: var(--accent); height: 15px; width: 15px; }
.ka-figure { margin: 0; }
.ka-image-window { aspect-ratio: 1.36; border-radius: .9rem .9rem .9rem 3.5rem; overflow: hidden; position: relative; }
.ka-image-window::after { background: linear-gradient(180deg,transparent 55%,rgba(8,24,17,.25)); content: ''; inset: 0; position: absolute; }
.ka-image-window img { height: 100%; left: calc(var(--panel) * -100%); max-width: none; object-fit: cover; position: absolute; top: 0; width: 400%; }
.ka-article-layout { display: grid; gap: clamp(3rem,7vw,7rem); grid-template-columns: minmax(230px,.35fr) minmax(0,1fr); margin: 0 auto; max-width: 1180px; padding: clamp(3.8rem,7vw,7.5rem) 4.5vw; }
.ka-aside-inner { position: sticky; top: 1.5rem; }
.ka-aside-inner > p { color: var(--accent); font-size: .72rem; font-weight: 780; letter-spacing: .1em; margin: 0 0 .9rem; text-transform: uppercase; }
.ka-aside nav { border-top: 1px solid var(--line); display: grid; }
.ka-aside nav a { border-bottom: 1px solid var(--line); color: var(--ink-muted); font-size: .78rem; line-height: 1.35; padding: .68rem .1rem; transition: color 180ms ease,padding 180ms ease; }
.ka-aside nav a:hover { color: var(--accent); padding-left: .3rem; }
.ka-service-link { background: var(--accent-soft); border-radius: .65rem; color: var(--ink-muted); display: block; font-size: .72rem; line-height: 1.5; margin-top: 1.4rem; padding: 1rem 2.3rem 1rem 1rem; position: relative; }
.ka-service-link strong { color: var(--ink); display: inline-block; font-size: .84rem; margin-top: .12rem; }
.ka-service-link svg { color: var(--accent); height: 17px; position: absolute; right: 1rem; top: calc(50% - 8px); width: 17px; }
.ka-article { max-width: 760px; min-width: 0; }
.ka-article > section { scroll-margin-top: 1.5rem; }
.ka-article > section + section { border-top: 1px solid var(--line); margin-top: clamp(3rem,6vw,5.2rem); padding-top: clamp(3rem,6vw,5.2rem); }
.ka-article h2 { font-size: clamp(1.75rem,3.5vw,2.8rem); font-weight: 560; letter-spacing: -.045em; line-height: 1.08; margin: 0 0 1.25rem; }
.ka-article p { color: var(--ink-muted); font-size: 1rem; line-height: 1.78; margin: 0; }
.ka-article p + p { margin-top: 1.1rem; }
.ka-article ul { display: grid; gap: .7rem; list-style: none; margin: 1.5rem 0 0; padding: 0; }
.ka-article > section:not(.ka-sources) > ul li { color: var(--ink-muted); line-height: 1.65; padding-left: 1.25rem; position: relative; }
.ka-article > section:not(.ka-sources) > ul li::before { background: var(--accent); border-radius: 50%; content: ''; height: 6px; left: 0; position: absolute; top: .65em; width: 6px; }
.ka-note { background: var(--accent-soft); border-left: 4px solid var(--accent); border-radius: 0 .55rem .55rem 0; color: var(--ink); font-size: .95rem; font-weight: 620; line-height: 1.65; margin: 1.6rem 0 0; padding: 1.1rem 1.25rem; }
.ka-steps { list-style: none; margin: 1.8rem 0 0; padding: 0; }
.ka-steps li { align-items: start; border-top: 1px solid var(--line); display: grid; gap: .95rem; grid-template-columns: 5px minmax(0, 1fr); padding: 1.35rem 0 1.5rem; }
.ka-steps li:last-child { border-bottom: 1px solid var(--line); }
/* Short accent bar, not a "01" number: same geometry as .svc-step-bar on the
   service pages. See single-kennisartikel.php for why this departs from React. */
.ka-steps li > span { background: var(--accent); border-radius: 2px; height: 26px; margin-top: .1rem; width: 5px; }
.ka-steps h3 { font-size: 1.06rem; font-weight: 700; letter-spacing: -.02em; margin: 0 0 .4rem; }
.ka-steps p { font-size: .94rem; line-height: 1.65; }
.ka-sources > p:not(.ka-kicker) { font-size: .92rem; }
.ka-sources ul { border-top: 1px solid var(--line); gap: 0; }
.ka-sources li { border-bottom: 1px solid var(--line); }
.ka-sources a { align-items: center; display: flex; gap: 1rem; justify-content: space-between; padding: .9rem .1rem; }
.ka-sources a:hover { color: var(--accent); }
.ka-sources a span { font-size: .88rem; font-weight: 650; }
.ka-sources a small { color: var(--ink-muted); display: block; font-size: .72rem; font-weight: 500; margin-top: .2rem; }
.ka-sources svg { color: var(--accent); flex: 0 0 auto; height: 17px; width: 17px; }
.ka-related { background: var(--mist); padding: clamp(3.5rem,7vw,6rem) max(4.5vw,calc((100vw - 1180px) /2)); }
.ka-related > h2 { font-size: clamp(1.9rem,3.8vw,3.3rem); font-weight: 550; letter-spacing: -.05em; line-height: 1; margin: 0 0 2rem; }
.ka-related > div { display: grid; gap: 1rem; grid-template-columns: repeat(3,minmax(0,1fr)); }
.ka-related a { background: white; border: 1px solid var(--line); border-radius: .7rem; display: grid; min-height: 180px; padding: 1.25rem; position: relative; }
.ka-related a > span { color: var(--accent); font-size: .68rem; font-weight: 760; letter-spacing: .08em; text-transform: uppercase; }
.ka-related h3 { font-size: 1.2rem; letter-spacing: -.025em; line-height: 1.2; margin: .7rem 2rem 0 0; }
.ka-related svg { bottom: 1.2rem; color: var(--accent); height: 18px; position: absolute; right: 1.2rem; transition: transform 180ms ease; width: 18px; }
.ka-related a:hover svg { transform: translateX(4px); }
.ka-cta { align-items: center; background: var(--accent-soft); display: grid; gap: 2.5rem; grid-template-columns: 1fr auto; padding: clamp(3.5rem,7vw,6.5rem) max(4.5vw,calc((100vw - 1180px) /2)); }
.ka-cta > div { max-width: 750px; }
.ka-cta h2 { font-size: clamp(2rem,4.3vw,3.9rem); font-weight: 550; letter-spacing: -.052em; line-height: 1; margin: 0; }
.ka-cta div > p:last-child { color: var(--ink-muted); line-height: 1.65; margin: 1.1rem 0 0; }
.ka-cta > a { align-items: center; background: var(--ink); border-radius: 999px; color: white; display: inline-flex; font-size: .9rem; font-weight: 680; gap: .8rem; min-height: 52px; padding: .8rem 1.25rem; }
.ka-cta > a svg { height: 18px; width: 18px; }

@media (max-width: 900px) {
  .ka-hero-grid { grid-template-columns: minmax(0,1fr) minmax(240px,.55fr); }
  .ka-article-layout { grid-template-columns: 190px minmax(0,1fr); }
}

@media (max-width: 760px) {
  .ka-hero { padding-left: 1rem; padding-right: 1rem; }
  .ka-hero-grid { display: flex; flex-direction: column; }
  .ka-hero h1 { font-size: clamp(2.65rem,14vw,4.4rem); }
  .ka-figure { width: 100%; }
  .ka-image-window { aspect-ratio: 1.6; border-radius: .75rem .75rem .75rem 2.5rem; }
  .ka-article-layout { display: block; padding-left: 1rem; padding-right: 1rem; }
  .ka-aside { display: none; }
  .ka-article { max-width: none; }
  .ka-related { padding-left: 1rem; padding-right: 1rem; }
  .ka-related > div { grid-template-columns: 1fr; }
  .ka-related a { min-height: 145px; }
  .ka-cta { align-items: start; grid-template-columns: 1fr; padding-left: 1rem; padding-right: 1rem; }
  .ka-cta > a { justify-content: center; width: 100%; }
}