/* =============================================================
   content.css – Wissen: Übersicht (/wissen) und Beiträge (/wissen/…)
   ============================================================= */

/* Übersicht: siehe Abschnitt „Wissen-Übersicht“ am Ende */

/* Beitrag: Kopf */
.article_back{display:inline-flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:500;color:var(--text-muted);text-decoration:none}
.article_back:hover{color:var(--marine)}
.article_byline{display:flex;align-items:center;gap:1rem}
.article_avatar{width:3rem;height:3rem;border-radius:50%;object-fit:cover}
.article_author{display:block;font-weight:600}
.article_meta{display:block;font-size:.875rem;color:var(--text-muted)}

/* Beitrag: Fließtext */
.article_body{font-size:1.0625rem;line-height:1.7;color:var(--marine)}
.article_body > * + *{margin-top:1.5rem}
.article_body h2{margin-top:4rem;font-size:2.25rem;line-height:1.1}
.article_body h3{margin-top:2.5rem;font-family:var(--font-display);font-weight:800;letter-spacing:-.025em;font-size:1.3125rem;line-height:1.25}
.article_body h2 + *,.article_body h3 + *{margin-top:1rem}
.article_body p,.article_body li{color:var(--text-muted)}
.article_body strong{color:var(--marine);font-weight:600}
.article_body ul,.article_body ol{padding-left:1.5rem}
.article_body li{margin:0;padding-left:.25rem}
.article_body li + li{margin-top:.5rem}
.article_body ol li::marker{color:var(--marine);font-weight:600}
.article_body ul li::marker{color:var(--marine)}
.article_body a:not(.button){color:var(--marine);text-decoration:none;background:linear-gradient(transparent 62%,var(--limette) 62%)}

.article_definition{padding:1.5rem 2rem;border-left:3px solid var(--marine);border-radius:0 var(--radius-small) var(--radius-small) 0;background:var(--himmel);font-size:1.125rem}
.article_definition,.article_body .article_definition{color:var(--marine)}
.article_summary{padding:2rem;border:1px solid var(--line);border-radius:var(--radius-large)}
.article_summary-title{font-size:.875rem;font-weight:600;;color:var(--marine)}
.article_summary ul{margin-top:1rem}
.article_quote{margin-left:0;margin-right:0;padding:0;font-family:var(--font-display);letter-spacing:-.035em;font-weight:800;font-size:1.875rem;line-height:1.2;color:var(--marine)}
.article_quote::before{content:"";display:block;width:3rem;height:2px;margin-bottom:1rem;background:var(--limette)}

.article_table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-large)}
.article_table-wrap table{width:100%;min-width:34rem;border-collapse:collapse;font-size:.9375rem;line-height:1.5}
.article_table-wrap th,.article_table-wrap td{padding:1rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.article_table-wrap tr:last-child td{border-bottom:0}
.article_table-wrap th{background:var(--himmel);font-weight:600;color:var(--marine)}
.article_table-wrap td{color:var(--text-muted)}
.article_table-wrap td:first-child{font-weight:600;color:var(--marine)}

.article_body .article_cta{margin-top:4rem;padding:2.5rem;border-radius:var(--radius-large)}
.article_cta-title{font-family:var(--font-display);letter-spacing:-.035em;font-weight:800;font-size:2rem;line-height:1.15}
.article_body .article_cta p{color:var(--muted-on-surface)}
.article_body .article_cta .article_cta-title{color:var(--marine)}
.article_cta .button{margin-top:1.5rem}

.article_author-box{display:flex;gap:1.5rem;align-items:flex-start;padding-top:2rem;border-top:1px solid var(--line)}
.article_author-image{flex:none;width:4rem;height:4rem;border-radius:50%;object-fit:cover}
.article_author-label{font-size:.875rem;font-weight:600;;color:var(--marine)}
.article_author-box p + p{margin-top:.5rem;font-size:.9375rem}
.article_updated{font-size:.8125rem;color:var(--text-soft)}

@media (max-width:640px){
  .article_body{font-size:1rem}
  .article_body h2{margin-top:3rem;font-size:1.75rem}
  .article_definition{padding:1rem 1.5rem;font-size:1.0625rem}
  .article_summary{padding:1.5rem}
  .article_quote{font-size:1.5rem}
  .article_body .article_cta{padding:2rem 1.5rem}
  .article_cta-title{font-size:1.625rem}
}

/* Buttons im Fließtext nicht als Link stylen */
.text-rich-text a.button,.article_body a.button{text-decoration:none;color:var(--btn-fg);background:var(--btn-bg)}
.text-rich-text a.button:hover,.article_body a.button:hover{background:var(--btn-hover)}
.article_cta-text{margin-top:1rem}
.section_article-hero + .section_article-body{padding-top:2rem}

/* =============================================================
   WISSEN-ÜBERSICHT (/wissen)
   Hero zweispaltig (Headline mit gedämpfter zweiter Zeile, Text rechts),
   Kategorie-Menü ohne Suche, Aufmacher + Meistgelesen, darunter Karten mit Cover.
   ============================================================= */
.wissen_hero{display:grid;grid-template-columns:1.15fr 1fr;gap:2rem 4rem;align-items:end}
.wissen_hero-title{font-family:var(--font-display);font-weight:800;letter-spacing:-.045em;font-size:5.5rem;line-height:.95;color:var(--marine)}
.wissen_hero-muted{display:block;color:#7C8DAA}
.wissen_hero-lead{max-width:30rem;padding-bottom:.5rem;color:var(--text-muted)}
@media (max-width:991px){.wissen_hero{grid-template-columns:1fr}.wissen_hero-title{font-size:4rem}}
@media (max-width:640px){.wissen_hero-title{font-size:2.875rem}}

/* Kategorie-Menü: Textlinks, aktive Kategorie als weiße Pill mit Rahmen, Linie darunter */
.wissen_filter{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem;padding-bottom:1.25rem;margin-bottom:3rem;border-bottom:1px solid var(--line)}
.wissen_filter-button{display:inline-flex;align-items:center;min-height:2.5rem;padding:.375rem 1rem;border:1px solid transparent;border-radius:var(--radius-pill);background:transparent;color:var(--text-muted);font:inherit;font-size:.9375rem;font-weight:500;cursor:pointer;transition:background-color .2s ease,border-color .2s ease,color .2s ease}
.wissen_filter-button:hover{color:var(--marine);background:rgba(24,40,72,.05)}
.wissen_filter-button.is-active{background:var(--weiss);border-color:var(--line-strong);color:var(--marine);font-weight:600}
.wissen_filter-button[hidden]{display:none}
@media (max-width:640px){.wissen_filter{flex-wrap:nowrap;overflow-x:auto;margin-left:-5vw;margin-right:-5vw;padding-left:5vw;padding-right:5vw;margin-bottom:2rem;scrollbar-width:none}.wissen_filter::-webkit-scrollbar{display:none}.wissen_filter-button{flex:none}}

/* Meta-Zeile (Kategorie · Datum) */
.wissen_meta{display:inline-flex;align-items:center;gap:.5rem;font-size:.8125rem;font-weight:600;color:var(--text-soft)}

/* Cover ohne Bilddatei: Farbfläche nach Thema + Titel + Flugbahn */
.wissen_cover{position:relative;display:flex;align-items:flex-start;overflow:hidden;aspect-ratio:16/9;padding:1.5rem;border-radius:var(--radius-large);background:var(--himmel);color:var(--marine)}
.wissen_cover::after{content:"";position:absolute;right:-3%;bottom:5%;width:52%;aspect-ratio:13/10;background:url("/img/flugbahn.svg") no-repeat center/contain;opacity:.9}
.wissen_cover.is-leadgenerierung{background:var(--marine);color:var(--weiss)}
.wissen_cover.is-leadgenerierung::after{background-image:url("/img/flugbahn-hell.svg")}
.wissen_cover.is-empfehlungen{background:var(--limette)}
.wissen_cover.is-google-ads{background:var(--marine);color:var(--limette)}
.wissen_cover.is-google-ads::after{background-image:url("/img/flugbahn-hell.svg")}
.wissen_cover-title{position:relative;z-index:1;max-width:72%;font-family:var(--font-display);font-weight:800;letter-spacing:-.04em;font-size:1.75rem;line-height:1}
.wissen_cover.is-large{aspect-ratio:auto;min-height:24rem;padding:2.5rem;border-radius:var(--radius-panel)}
.wissen_cover.is-large .wissen_cover-title{font-size:3.5rem;max-width:68%}
.wissen_cover.is-large::after{width:46%}
.wissen_cover.is-thumb{flex:none;width:6.5rem;aspect-ratio:16/10;padding:0;border-radius:var(--radius-small)}
.wissen_cover.is-thumb::after{right:8%;bottom:auto;top:50%;width:62%;transform:translateY(-50%)}

/* Aufmacher + Meistgelesen */
.wissen_top{display:grid;grid-template-columns:1.65fr 1fr;gap:4rem;align-items:start;margin-bottom:5rem}
.wissen_top[hidden]{display:none}
.wissen_feature{display:flex;flex-direction:column;gap:1rem;color:var(--marine);text-decoration:none}
.wissen_feature .wissen_meta{margin-top:.5rem}
.wissen_feature-title{font-family:var(--font-display);font-weight:800;letter-spacing:-.04em;font-size:2.5rem;line-height:1.05;text-wrap:balance}
.wissen_feature-text{max-width:42rem;color:var(--text-muted);font-size:1.125rem}
.wissen_feature:hover .wissen_feature-title{text-decoration:underline;text-decoration-color:var(--limette);text-decoration-thickness:.18em;text-underline-offset:.12em}
.wissen_popular-label{padding-bottom:1rem;border-bottom:1px solid var(--line);font-size:.9375rem;font-weight:600;color:var(--text-muted)}
.wissen_popular-list{list-style:none;margin:0;padding:0}
.wissen_popular-list li{margin:0;padding:0;border-bottom:1px solid var(--line)}
.wissen_popular-item{display:flex;align-items:center;gap:1.25rem;padding:1rem 0;color:var(--marine);text-decoration:none}
.wissen_popular-item > span:last-child{display:flex;flex-direction:column;gap:.25rem}
.wissen_popular-title{font-weight:600;font-size:1rem;line-height:1.35}
.wissen_popular-item:hover .wissen_popular-title{background:linear-gradient(transparent 62%,var(--limette) 62%);-webkit-box-decoration-break:clone;box-decoration-break:clone}
@media (max-width:991px){.wissen_top{grid-template-columns:1fr;gap:3rem;margin-bottom:4rem}.wissen_cover.is-large{min-height:18rem}.wissen_cover.is-large .wissen_cover-title{font-size:2.75rem}}
@media (max-width:640px){.wissen_feature-title{font-size:1.75rem}.wissen_cover.is-large{min-height:14rem;padding:1.5rem}.wissen_cover.is-large .wissen_cover-title{font-size:2rem;max-width:75%}}

/* Karten-Raster */
.wissen_grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.wissen_card{display:flex;flex-direction:column;gap:0;padding:.75rem;border-radius:var(--radius-large);background:var(--weiss);border:1px solid var(--line);color:var(--marine);text-decoration:none;transition:border-color .2s ease,box-shadow .2s ease}
.wissen_card:hover{border-color:var(--marine);box-shadow:inset 0 0 0 .5px var(--marine)}
.wissen_card[hidden]{display:none}
.wissen_card .wissen_cover{border-radius:var(--radius-medium)}
.wissen_card-body{display:flex;flex-direction:column;gap:.75rem;flex:1;padding:1.25rem 1rem 1rem}
.wissen_card-meta{display:flex;justify-content:space-between;align-items:center;gap:1rem}
.wissen_card-time{font-size:.8125rem;color:var(--text-soft)}
.wissen_card-title{font-family:var(--font-display);font-weight:800;letter-spacing:-.035em;font-size:1.5rem;line-height:1.1}
.wissen_card-text{color:var(--text-muted);font-size:.9375rem}
.wissen_card-link{align-self:flex-start;margin-top:auto;padding-top:.5rem;font-weight:600;color:var(--marine);background:linear-gradient(transparent 62%,var(--limette) 62%) no-repeat 0 .5rem/100% calc(100% - .5rem)}
@media (max-width:991px){.wissen_grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.wissen_grid{grid-template-columns:1fr;gap:1rem}.wissen_card-title{font-size:1.375rem}}

/* Rangliste in Empfehlungs-Beiträgen */
.article_rank{display:flex;align-items:center;gap:1rem;margin-top:3rem}
.article_body h3.article_rank{margin-top:3rem}
.article_rank-number{flex:none;display:inline-flex;align-items:center;justify-content:center;width:2.75rem;height:2.75rem;border-radius:50%;border:1.5px solid var(--marine);font-size:1.125rem}
.article_rank.is-first .article_rank-number{background:var(--limette);border-color:var(--limette)}
.article_fit{padding:1rem 1.25rem;border-radius:var(--radius-medium);background:var(--himmel-hell);color:var(--marine)}
.article_body .article_fit{color:var(--marine)}
.article_note{padding:1.25rem 1.5rem;border-radius:var(--radius-medium);border:1.5px dashed var(--line-strong);font-size:.9375rem}
.article_table-caption{font-size:.8125rem;color:var(--text-soft)}
.article_body .article_table-caption{margin-top:.75rem;color:var(--text-soft)}

/* Keyword-Schreibweisen im Fließtext */
.article_body code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.875em;padding:.1em .4em;border-radius:.375rem;background:var(--surface-card);border:1px solid var(--line);color:var(--marine);white-space:nowrap}