/* Digitale Nachweise — layout layer on top of style.css (loaded after it).
   Flat look of the former site: white header with underlined nav, big bold
   headings, numbered how-to, dark grey info boxes, blue band, grey FAQ, dark footer. */
:root {
  --dn-blue: #065fc4;
  --dn-blue-dark: #044a99;
  --dn-dark: #3d4446;
  --dn-grey: #f5f6f7;
  --dn-line: #d9dde0;
  --dn-text: #000;
  --dn-muted: #4f585b;
  --dn-light: #e7eef7;
  --dn-sans: Helvetica, Arial, sans-serif;
  --dn-serif: Georgia, "Times New Roman", Times, serif;
}

html { scroll-behavior: smooth; }
body { overflow-x: hidden; }
body { font-family: var(--dn-sans); color: var(--dn-text); background: #fff; margin: 0; }
.dn-wrap, .content-part-fljs .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; box-sizing: border-box; }
.content-part-fljs { padding-bottom: 24px; }
.content-part-fljs p, .content-part-fljs li { font-size: 17px; line-height: 1.6; }
.content-part-fljs h1, .content-part-fljs h2, .content-part-fljs h3 { font-family: var(--dn-sans); font-weight: 700; color: var(--dn-text); text-align: left; letter-spacing: 0; }
.content-part-fljs h1 { font-size: 46px; line-height: 1.15; margin: 8px 0 20px; }
.content-part-fljs h2 { font-size: 34px; line-height: 1.25; margin: 56px 0 16px; }
.content-part-fljs h3 { font-size: 22px; line-height: 1.3; margin: 28px 0 8px; }
.content-part-fljs a, .content-part-fljs a:visited { color: var(--dn-blue); text-decoration: underline; text-underline-offset: 2px; }
.content-part-fljs a:hover { color: var(--dn-blue-dark); }
.dn-arrow::after { content: " →"; }

/* ---------- Header ---------- */
.dn-header { background: #fff; border-bottom: 1px solid var(--dn-line); position: relative; z-index: 20; }
.dn-header__top { display: flex; align-items: center; justify-content: space-between; padding: 18px 0 10px; }
.dn-header__logo img { display: block; width: 250px; height: 52px; }
.dn-header__util { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.dn-header__util a { color: var(--dn-text); text-decoration: none; font-size: 15px; }
.dn-header__util a:hover { color: var(--dn-blue); text-decoration: underline; }
.dn-header .mobile-menu { display: none; cursor: pointer; width: 40px; height: 40px; align-items: center; justify-content: center; }
.dn-header .mobile-menu span, .dn-header .mobile-menu span::before, .dn-header .mobile-menu span::after { display: block; width: 26px; height: 3px; background: var(--dn-text); position: relative; content: ""; }
.dn-header .mobile-menu span::before { position: absolute; top: -8px; }
.dn-header .mobile-menu span::after { position: absolute; top: 8px; }
.dn-header ul.wp-menu { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 30px; list-style: none; margin: 0; padding: 4px 0 0; background: transparent !important; }
.dn-header ul.wp-menu li { background: transparent !important; border-radius: 0 !important; margin: 0; padding: 0; }
.dn-header ul.wp-menu li a { display: block; color: var(--dn-text) !important; font-size: 18px; font-weight: 400; text-decoration: none; padding: 8px 0 12px; border-bottom: 3px solid transparent; }
.dn-header ul.wp-menu li a:hover { color: var(--dn-blue) !important; }
.dn-header ul.wp-menu li.active a { color: var(--dn-blue) !important; border-bottom-color: var(--dn-blue); }

/* ---------- Breadcrumb, kicker, author ---------- */
.dn-crumbs { font-size: 14px; color: var(--dn-muted); margin: 26px 0 18px; }
.dn-crumbs a, .dn-crumbs a:visited { color: var(--dn-muted) !important; text-decoration: none !important; }
.dn-crumbs a:hover { text-decoration: underline !important; }
.dn-crumbs span { margin: 0 8px; }
.dn-crumbs strong { font-weight: 400; color: var(--dn-text); }
.dn-kicker { font-family: var(--dn-serif); font-weight: 700; color: var(--dn-blue); font-size: 19px !important; margin: 0 0 6px; }

/* ---------- Full-bleed bands ---------- */
.dn-bleed { width: 100vw; position: relative; left: 50%; right: 50%; margin-left: -50vw; margin-right: -50vw; }
.dn-band { padding: 72px 0; margin-top: 64px; margin-bottom: 64px; }
.dn-band--grey { background: var(--dn-grey); }
.dn-band--blue { background: var(--dn-blue); color: #fff; }
.dn-band--blue h2, .dn-band--blue p { color: #fff !important; }
.dn-band h2.dn-center, .dn-center { text-align: center !important; }
.dn-band > .dn-wrap > h2:first-child { margin-top: 0; }

/* ---------- Hero ---------- */
.dn-hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; padding: 24px 0 40px; }
.dn-hero h1 { font-size: 58px; line-height: 1.12; margin: 6px 0 22px; }
.dn-hero .dn-lead { font-size: 20px !important; line-height: 1.5; color: var(--dn-text); margin: 0 0 24px; }
.dn-hero__art img { display: block; width: 100%; max-width: 480px; height: auto; margin: 0 auto; }
.dn-hero__links { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 26px; }
.dn-hero__links li { list-style: none; font-size: 17px; border-top: 1px solid var(--dn-line); padding-top: 9px; }
.dn-hero__links a { text-decoration: none !important; font-weight: 700; }
.dn-hero__links a::after { content: " →"; }

/* ---------- How-to 1-2-3 ---------- */
.dn-howto { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; text-align: center; margin: 28px 0 8px; }
.dn-howto img { width: 220px; height: 220px; display: block; margin: 0 auto 18px; }
.dn-howto__num { display: block; font-size: 52px; font-weight: 700; line-height: 1.1; margin-bottom: 10px; }
.dn-howto h3 { text-align: center !important; font-size: 19px !important; margin: 0 0 10px !important; }
.dn-howto p { font-size: 15px !important; color: var(--dn-text); margin: 0 auto; max-width: 320px; }

/* ---------- Detail rows (dark box + illustration) ---------- */
.dn-row { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; margin: 56px 0; }
.dn-row__box { background: var(--dn-dark); color: #fff; padding: 44px 64px 52px 56px; display: flex; gap: 18px; align-items: flex-start; box-sizing: border-box; height: 100%; }
.dn-row__num { font-size: 34px; font-weight: 700; line-height: 1.1; flex: 0 0 auto; }
.dn-row__box h3 { color: #fff !important; font-size: 28px !important; margin: 0 0 16px !important; font-weight: 400 !important; line-height: 1.3; }
.dn-row__box p, .dn-row__box li { color: #fff; font-size: 16px !important; }
.dn-row__box a, .dn-row__box a:visited { color: #fff !important; }
.dn-row__art { display: flex; align-items: center; justify-content: center; text-align: center; padding: 20px; }
.dn-row__art img { width: 100%; max-width: 380px; height: auto; }
.dn-row--rev .dn-row__box { order: 2; }
.dn-row--rev .dn-row__art { order: 1; }

/* ---------- Band content ---------- */
.dn-band__grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; }
.dn-band--blue .dn-band__grid h2 { margin: 0 0 14px; font-size: 36px; }
.dn-btn, .content-part-fljs a.dn-btn { display: inline-block; background: var(--dn-blue); color: #fff !important; text-decoration: none !important; font-weight: 700; padding: 14px 26px; border: 2px solid var(--dn-blue); font-size: 17px; }
.dn-btn:hover { background: var(--dn-blue-dark); }
.dn-band--blue .dn-btn { background: #fff; color: var(--dn-blue) !important; border-color: #fff; }
.dn-band--blue .dn-btn--ghost { background: transparent; color: #fff !important; }
.dn-band__actions { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }

/* ---------- Cards (flat tiles) ---------- */
.dn-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; margin: 20px 0 8px; }
.dn-card { background: var(--dn-grey); padding: 26px 26px 22px; border-top: 4px solid var(--dn-blue); }
.dn-card h3 { margin: 0 0 8px !important; font-size: 20px !important; }
.dn-card p { font-size: 15px !important; margin: 0 0 12px; color: var(--dn-text); }
.dn-card a.dn-more { font-weight: 700; text-decoration: none !important; }
.dn-badge { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--dn-blue); margin-bottom: 6px; font-weight: 700; }
.dn-badge.is-plan { color: var(--dn-muted); }

/* ---------- Tables ---------- */
.dn-table-wrap { overflow-x: auto; margin: 18px 0 22px; }
.dn-table { width: 100%; border-collapse: collapse; font-size: 16px; }
.content-part-fljs .dn-table th { background: var(--dn-grey) !important; color: var(--dn-text) !important; text-align: left; padding: 12px 14px; font-weight: 700; border: 0; border-bottom: 2px solid var(--dn-text); }
.content-part-fljs .dn-table td { text-align: left; border: 0; border-bottom: 1px solid var(--dn-line); padding: 12px 14px; vertical-align: top; background: #fff; }

/* ---------- Notes, steps, templates ---------- */
.dn-note { background: var(--dn-grey); border-left: 4px solid var(--dn-blue); padding: 18px 22px; margin: 24px 0; }
.dn-note.is-warn { border-left-color: var(--dn-dark); }
.dn-note p:last-child { margin-bottom: 0; }
ol.dn-steps { counter-reset: dn; list-style: none; padding-left: 0; margin: 18px 0; }
ol.dn-steps > li { counter-increment: dn; position: relative; padding: 2px 0 14px 52px; }
ol.dn-steps > li::before { content: counter(dn); position: absolute; left: 0; top: -6px; font-size: 32px; font-weight: 700; color: var(--dn-blue); line-height: 1.2; }
.dn-template { background: var(--dn-grey); border: 1px solid var(--dn-line); padding: 18px 22px; font-family: Menlo, Consolas, monospace; font-size: 14px; line-height: 1.55; white-space: pre-wrap; }

/* ---------- FAQ ---------- */
.dn-faq { border-top: 1px solid var(--dn-line); }
.dn-faq details { background: #fff; border-bottom: 1px solid var(--dn-line); margin: 0; }
.dn-faq summary { cursor: pointer; list-style: none; font-size: 19px; padding: 22px 56px 22px 28px; position: relative; }
.dn-faq summary::-webkit-details-marker { display: none; }
.dn-faq summary::after { content: ""; position: absolute; right: 28px; top: 50%; width: 11px; height: 11px; border-right: 2px solid var(--dn-text); border-bottom: 2px solid var(--dn-text); transform: translateY(-70%) rotate(45deg); transition: transform .15s; }
.dn-faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.dn-faq details p { padding: 0 28px 22px; margin: 0; font-size: 16px !important; }
.dn-faq__more { text-align: right; margin-top: 22px; }
.dn-faq__more a { text-decoration: none !important; }

/* ---------- News ---------- */
.dn-news { list-style: none; padding: 0; margin: 0; }
.dn-news li, .dn-news__item { border-bottom: 1px solid var(--dn-line); padding: 18px 0; list-style: none; }
.dn-news .dn-date, .dn-card .dn-date { font-size: 14px; color: var(--dn-muted); display: block; margin-bottom: 4px; }
.dn-news__cat { display: inline-block; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--dn-blue); margin: 0 0 6px; }
.dn-news__cat a { color: var(--dn-blue) !important; text-decoration: none !important; }
.dn-news__title { display: block; font-size: 22px; font-weight: 700; line-height: 1.3; color: var(--dn-text) !important; text-decoration: none !important; margin: 0 0 8px; }
.dn-news__title:hover { color: var(--dn-blue) !important; }
.dn-news__excerpt { margin: 0; font-size: 16px !important; color: var(--dn-text); }
.dn-empty { color: var(--dn-muted); }
.dn-cat-hub { margin: 8px 0 36px; }
.dn-cat-feed { margin-top: 40px; }
.dn-cat-feed > h2 { margin-top: 0; }
.dn-card .dn-badge a { color: inherit !important; text-decoration: none !important; }
.dn-card__thumb { display: block; margin: 0 0 14px; }
.dn-card__thumb img { display: block; width: 100%; height: auto; }
.dn-lead { font-size: 20px !important; line-height: 1.5; margin: 0 0 24px; }
.dn-search-form { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 32px; }
.dn-search-form input[type="search"] { flex: 1 1 240px; min-height: 48px; padding: 10px 14px; border: 1px solid var(--dn-line); font-size: 16px; }
.dn-pagination, .navigation.pagination { margin: 36px 0 16px; }
.dn-pagination .nav-links, .navigation.pagination .nav-links { display: flex; flex-wrap: wrap; gap: 8px; }
.dn-pagination a, .dn-pagination span,
.navigation.pagination a, .navigation.pagination span {
  display: inline-block; padding: 8px 14px; background: var(--dn-grey); color: var(--dn-text) !important; text-decoration: none !important; font-weight: 700;
}
.dn-pagination .current, .navigation.pagination .current { background: var(--dn-blue); color: #fff !important; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ---------- Single article (RSS + editorial posts) ---------- */
.dn-article-wrap { max-width: 820px; }
.dn-article { margin-bottom: 48px; }
.dn-article__header { margin-bottom: 28px; }
.dn-article__title { margin: 0 0 14px !important; }
.dn-kicker a, .dn-kicker a:visited { color: var(--dn-blue) !important; text-decoration: none !important; }
.dn-kicker a:hover { text-decoration: underline !important; }
.dn-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 0; font-size: 15px; color: var(--dn-muted); margin: 0 0 18px; line-height: 1.5; }
.dn-meta a, .dn-meta a:visited { color: var(--dn-muted) !important; text-decoration: none !important; }
.dn-meta a:hover { color: var(--dn-blue) !important; text-decoration: underline !important; }
.dn-meta__sep { margin: 0 10px; color: var(--dn-line); }
.dn-article__lead { font-size: 20px !important; line-height: 1.5; color: var(--dn-text); margin: 0 0 8px; }
.dn-article__cover { margin: 0 0 28px; padding: 0; }
.dn-article__cover-img { display: block; width: 100%; height: auto; border-radius: 0; }
.dn-article__cover-caption { font-size: 14px; color: var(--dn-muted); margin-top: 10px; }
.dn-article__content { margin-bottom: 36px; }
.dn-article__content > *:first-child { margin-top: 0; }
.dn-article__content img { max-width: 100%; height: auto; }
.dn-article__content figure { margin: 28px 0; }
.dn-article__content figcaption { font-size: 14px; color: var(--dn-muted); margin-top: 8px; }
.dn-article__content blockquote { margin: 28px 0; padding: 18px 22px; background: var(--dn-grey); border-left: 4px solid var(--dn-blue); font-size: 18px; }
.dn-article__content iframe, .dn-article__content video { max-width: 100%; }
.dn-article__content table:not(.dn-table) { width: 100%; border-collapse: collapse; margin: 18px 0 22px; font-size: 16px; }
.dn-article__content table:not(.dn-table) th { background: var(--dn-grey); text-align: left; padding: 12px 14px; border-bottom: 2px solid var(--dn-text); }
.dn-article__content table:not(.dn-table) td { padding: 12px 14px; border-bottom: 1px solid var(--dn-line); vertical-align: top; }
.dn-article__tags { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 22px 0; border-top: 1px solid var(--dn-line); margin-bottom: 28px; }
.dn-article__tags-label { font-size: 14px; font-weight: 700; color: var(--dn-muted); }
.dn-tags { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; }
.dn-tags a { display: inline-block; background: var(--dn-grey); color: var(--dn-text) !important; text-decoration: none !important; font-size: 14px; padding: 6px 12px; }
.dn-tags a:hover { background: var(--dn-light); color: var(--dn-blue) !important; }
.dn-author-box { display: flex; gap: 18px; align-items: flex-start; background: var(--dn-grey); padding: 22px 24px; margin: 0 0 36px; border-top: 4px solid var(--dn-blue); }
.dn-author-box__avatar { border-radius: 50%; width: 72px; height: 72px; flex-shrink: 0; }
.dn-author-box__label { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--dn-blue); font-weight: 700; margin: 0 0 4px; }
.dn-author-box__name { font-size: 18px; font-weight: 700; margin: 0 0 8px; }
.dn-author-box__name a { text-decoration: none !important; color: var(--dn-text) !important; }
.dn-author-box__name a:hover { color: var(--dn-blue) !important; }
.dn-author-box__bio { margin: 0; font-size: 15px !important; color: var(--dn-text); }
.dn-post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding: 24px 0 8px; border-top: 1px solid var(--dn-line); margin-bottom: 48px; }
.dn-post-nav__label { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--dn-muted); margin-bottom: 6px; font-weight: 700; }
.dn-post-nav a { font-weight: 700; text-decoration: none !important; }
.dn-post-nav__next { text-align: right; }
.dn-related { margin: 8px 0 40px; }
.dn-related > h2 { margin-top: 0; }
@media (max-width: 700px) {
  .dn-article-wrap { max-width: 100%; }
  .dn-post-nav { grid-template-columns: 1fr; }
  .dn-post-nav__next { text-align: left; }
  .dn-author-box { flex-direction: column; align-items: flex-start; }
  .dn-meta__sep { margin: 0 8px; }
}

/* ---------- Footer ---------- */
.dn-footer { background: var(--dn-dark); color: #fff; padding: 56px 0 28px; margin-top: 0; }
.dn-footer .dn-wrap { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.dn-footer__cols { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; align-items: start; }
.dn-footer__logo,
.dn-footer img {
  display: block;
  width: 72px;
  max-width: 72px;
  height: auto;
  margin: 0;
}
.dn-footer h4 { color: #fff; font-size: 16px; font-weight: 700; margin: 0 0 14px; }
.dn-footer ul { list-style: none; padding: 0; margin: 0; }
.dn-footer li { margin: 0 0 9px; }
.dn-footer a, .dn-footer a:link, .dn-footer a:visited { color: #fff; text-decoration: none; font-size: 15px; }
.dn-footer a:hover { text-decoration: underline; }
.dn-footer p { color: #fff; font-size: 15px; line-height: 1.55; margin: 14px 0 0; max-width: 280px; }
.dn-footer__legal { border-top: 1px solid #5b6467; margin-top: 36px; padding-top: 18px; font-size: 13px; color: #d5dadc; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .dn-hero h1 { font-size: 46px; }
  .dn-row__box { padding: 36px 36px 40px; }
}
@media (max-width: 900px) {
  .dn-header__util { display: none; }
  .dn-header .mobile-menu { display: flex; }
  .dn-header ul.wp-menu { display: none; flex-direction: column; gap: 0; padding: 0 0 12px; }
  .dn-header ul.wp-menu.is-open { display: flex; position: static !important; background: #fff !important; width: auto !important; height: auto !important; box-shadow: none !important; transform: none !important; }
  .dn-header ul.wp-menu li { width: 100%; }
  .dn-header ul.wp-menu li a { padding: 12px 0; border-bottom: 1px solid var(--dn-line); }
  .dn-header ul.wp-menu li.active a { border-bottom: 1px solid var(--dn-line); font-weight: 700; }
  .dn-hero, .dn-row, .dn-band__grid { grid-template-columns: 1fr; }
  .dn-hero__art { order: -1; }
  .dn-hero__art img { max-width: 320px; }
  .dn-row--rev .dn-row__box { order: 1; }
  .dn-row--rev .dn-row__art { order: 2; }
  .dn-row__art img { max-width: 260px; }
  .dn-howto { grid-template-columns: 1fr; gap: 36px; }
  .dn-footer__cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .content-part-fljs h1, .dn-hero h1 { font-size: 34px; }
  .content-part-fljs h2 { font-size: 27px; }
  .dn-hero__links { grid-template-columns: 1fr; }
  .dn-row__box { padding: 28px 24px 32px; }
  .dn-row__box h3 { font-size: 23px !important; }
  .dn-band { padding-top: 52px; padding-bottom: 52px; }
  .dn-faq summary { font-size: 17px; padding: 18px 48px 18px 18px; }
  .dn-faq details p { padding: 0 18px 18px; }
  .dn-footer__cols { grid-template-columns: 1fr; }
  .dn-header__logo img { width: 210px; height: auto; }
}

/* FAQ band sits directly on the footer, as on the former site */
.content-part-fljs .container > .dn-band:last-child { margin-bottom: 0; }
.content-part-fljs:has(.container > .dn-band:last-child) { padding-bottom: 0; }

/* Buttons on the blue band */
.content-part-fljs .dn-band--blue a.dn-btn { background: #fff; color: var(--dn-blue) !important; border-color: #fff; }
.content-part-fljs .dn-band--blue a.dn-btn:hover { background: var(--dn-light); }
.content-part-fljs .dn-band--blue a.dn-btn--ghost { background: transparent; color: #fff !important; border-color: #fff; }
.content-part-fljs .dn-band--blue a.dn-btn--ghost:hover { background: rgba(255,255,255,.12); }

/* style.css turns tables into nowrap blocks on small screens; keep a real table inside the scroll wrapper */
.content-part-fljs .dn-table { display: table; }
.content-part-fljs .dn-table th, .content-part-fljs .dn-table td { white-space: normal; }
@media (max-width: 560px) { .content-part-fljs .dn-table { min-width: 520px; font-size: 15px; } }
/* Long German compounds (Arbeitsunfähigkeitsbescheinigung) must not widen the page */
.content-part-fljs h1, .content-part-fljs h2, .content-part-fljs h3, .content-part-fljs p, .content-part-fljs li { hyphens: auto; -webkit-hyphens: auto; overflow-wrap: break-word; }