/* Provehor Blog: Übersicht (ratgeber.html) und die von _blog/build.py
   ergänzten Bausteine in den Artikeln. Helles Design wie marketing-light.css. */
.blog-crumbs,.bp-hero,.bp-neu,.bp-alle,.blog-more,.blog-toc{--bp-ink:#1d1d1f;--bp-text:#414149;--bp-muted:#64646d;--bp-line:#e0e1e6;--bp-panel:#f5f5f7;--bp-blue:#0068d6;--bp-max:1180px;--bp-pad:clamp(21px,4vw,48px)}
.blog-crumbs .wrap,.blog-more .wrap{max-width:var(--bp-max);margin:0 auto;padding:0 var(--bp-pad)}

/* Kopfzeile im Artikel */
.blog-crumbs{background:var(--bp-panel);font:500 13px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;color:var(--bp-muted)}
.blog-crumbs .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-top:22px;padding-bottom:0}
.blog-crumbs a{color:var(--bp-blue);text-decoration:none}.blog-crumbs a:hover{text-decoration:underline;text-underline-offset:3px}
.blog-crumbs-meta{margin-left:auto;color:var(--bp-muted)}
.blog-crumbs+.product-hero{padding-top:44px}
.blog-crumbs+:not(.product-hero){margin-top:0}
.blog-crumbs:has(+:not(.product-hero)){background:none;border-bottom:1px solid var(--bp-line)}
.blog-crumbs:has(+:not(.product-hero)) .wrap{padding-bottom:14px}

/* Inhaltsverzeichnis in der Seitenleiste */
.side-card:has(.blog-toc){max-height:calc(100vh - 110px);overflow:auto}
.blog-toc{margin:0 0 24px;padding-bottom:22px;border-bottom:1px solid #e0e1e6}
.blog-toc ol{list-style:none;margin:12px 0 0;padding:0;counter-reset:toc}
.blog-toc li{counter-increment:toc;display:flex;gap:10px;font-size:14px;line-height:1.45;padding:5px 0}
.blog-toc li::before{content:counter(toc,decimal-leading-zero);color:#9a9aa3;font:12px/1.7 ui-monospace,monospace}
.blog-toc a{color:#414149;text-decoration:none}.blog-toc a:hover,.blog-toc a.aktiv{color:#0068d6}

/* Karten (Übersicht und Weiterlesen) */
.bp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.bp-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--bp-line);border-radius:22px;padding:26px 26px 22px;transition:border-color .2s,box-shadow .2s,transform .2s}
.bp-card:hover{border-color:#c5d8f0;box-shadow:0 14px 36px rgba(0,0,0,.06);transform:translateY(-2px)}
.bp-card:focus-within{outline:3px solid var(--bp-blue);outline-offset:3px}
.bp-meta{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;margin:0 0 14px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--bp-muted)}
.bp-cat{color:var(--bp-blue)}
.bp-badge{background:rgba(0,104,214,.1);color:var(--bp-blue);border-radius:99px;padding:3px 9px;letter-spacing:.04em}
.bp-card h2,.bp-card h3{font-size:20px;line-height:1.3;letter-spacing:-.02em;font-weight:600;margin:0 0 10px;color:var(--bp-ink)}
.bp-card h2 a,.bp-card h3 a{color:inherit;text-decoration:none!important}
.bp-card h2 a::after,.bp-card h3 a::after{content:"";position:absolute;inset:0;border-radius:inherit}
.bp-card h2 a:focus-visible,.bp-card h3 a:focus-visible{outline:none}
.bp-teaser{color:var(--bp-muted);font-size:15px;line-height:1.6;margin:0 0 18px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.bp-foot{margin:auto 0 0;display:flex;flex-wrap:wrap;gap:4px 14px;font-size:13px;color:#7a7a84}

/* Übersicht */
.bp-hero .lead{max-width:60ch}
.bp-author{margin-top:22px;font-size:14px;color:var(--bp-muted)}
.bp-author a{color:var(--bp-blue)}
.bp-neu{padding:56px 0 8px}
.bp-neu .eyebrow,.blog-more .eyebrow{margin-bottom:16px}
.bp-grid-neu{grid-template-columns:1.4fr 1fr 1fr}
.bp-card-gross{background:var(--bp-panel);border-color:transparent}
.bp-card-gross h2{font-size:clamp(22px,2.3vw,28px);letter-spacing:-.03em}
.bp-card-gross .bp-teaser{-webkit-line-clamp:6;font-size:16px}
.bp-alle{padding:48px 0 90px}
.bp-chips{position:sticky;top:68px;z-index:5;display:flex;gap:8px;overflow-x:auto;padding:14px 0;margin-bottom:12px;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);scrollbar-width:none}
.bp-chips::-webkit-scrollbar{display:none}
.bp-chip{flex:none;border:1px solid #d1d3db;border-radius:99px;padding:8px 15px;font-size:14px;color:var(--bp-text);text-decoration:none;background:#fff;white-space:nowrap}
.bp-chip span{color:#9a9aa3;margin-left:3px}
.bp-chip:hover{border-color:var(--bp-blue);color:var(--bp-blue)}
.bp-chip[aria-pressed=true]{background:var(--bp-ink);border-color:var(--bp-ink);color:#fff}.bp-chip[aria-pressed=true] span{color:#b9b9c0}
.bp-rubrik{padding-top:44px;scroll-margin-top:140px}
.bp-rubrik[hidden],.bp-neu[hidden]{display:none}
.bp-rubrik-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px 40px;align-items:end;margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid var(--bp-line)}
.bp-rubrik-head h2{font-size:clamp(25px,2.6vw,32px);letter-spacing:-.035em;margin:0}
.bp-rubrik-head p{margin:0;color:var(--bp-muted);font-size:15px;line-height:1.6}
.bp-leistung{margin-top:18px;font-size:14px;color:var(--bp-muted)}
.bp-leistung span{font-weight:600;color:var(--bp-text);margin-right:4px}
.bp-leistung a{color:var(--bp-blue)}

/* Weiterlesen am Artikelende */
.blog-more{background:var(--bp-panel);padding:64px 0 72px;border-top:1px solid var(--bp-line)}
.blog-more-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px;flex-wrap:wrap}
.blog-more-head h2{font-size:clamp(25px,2.6vw,32px);letter-spacing:-.035em;margin:0;color:var(--bp-ink)}
.blog-more-all{color:var(--bp-blue);font-size:15px;text-decoration:none}.blog-more-all:hover{text-decoration:underline;text-underline-offset:3px}

@media(max-width:960px){.bp-grid-neu{grid-template-columns:1fr 1fr}.bp-card-gross{grid-column:1/-1}}
@media(max-width:700px){.bp-grid,.bp-grid-neu{grid-template-columns:1fr}.bp-rubrik-head{grid-template-columns:1fr}.bp-chips{top:62px}.blog-crumbs-meta{margin-left:0;width:100%}.bp-card{padding:22px}}
@media(prefers-reduced-motion:reduce){.bp-card{transition:none}.bp-card:hover{transform:none}}

/* Newsletter-Anmeldung (Provehor KI-Briefing) */
.nl-box{--nl-blue:#0068d6;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px 48px;align-items:center;background:#1d1d1f;color:#d7d7dc;border-radius:26px;padding:clamp(26px,4vw,44px)}
.nl-box .eyebrow{color:#a1a1aa;margin:0 0 10px}
.nl-box h2,.nl-box h3{color:#fff;margin:0;letter-spacing:-.03em;line-height:1.2}
.nl-box h2{font-size:clamp(26px,3vw,36px)}.nl-box h3{font-size:clamp(20px,2vw,24px)}
.nl-text p{margin:12px 0 0;font-size:15px;line-height:1.65;color:#c7c7cc;max-width:52ch}
.nl-row{display:flex;gap:8px;flex-wrap:wrap}
.nl-row input{flex:1 1 220px;min-width:0;border:1px solid #3a3a40;background:#2a2a2e;color:#fff;border-radius:99px;padding:12px 18px;font:inherit;font-size:15px}
.nl-row input::placeholder{color:#8e8e96}
.nl-row input:focus-visible{outline:3px solid var(--nl-blue);outline-offset:2px}
.nl-row button{flex:none;background:var(--nl-blue);color:#fff;border:1px solid var(--nl-blue);border-radius:99px;padding:12px 24px;font:inherit;font-size:15px;cursor:pointer}
.nl-row button:hover{background:#0058b8}.nl-row button:disabled{opacity:.5;cursor:default}
.nl-consent{display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:12.5px;line-height:1.55;color:#a1a1aa}
.nl-consent input{margin-top:3px;flex:none;accent-color:var(--nl-blue)}
.nl-consent a{color:#d7d7dc}
.nl-hp,.nl-sr{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.nl-msg{margin:12px 0 0;font-size:14px;min-height:0}
.nl-msg:empty{display:none}
.nl-err{color:#ffb4a8}.nl-ok{color:#9fe0b4}
.nl-done .nl-row,.nl-done .nl-consent{display:none}
.bp-nl{padding:40px 0 0}
.nl-kompakt{margin-top:28px}
@media(max-width:800px){.nl-box{grid-template-columns:1fr}}

/* Blog-Navigation auch auf dem Handy erreichbar. */
.blog-menu-toggle{display:none}
@media(max-width:960px){
 header.nav .nav-in{position:relative;gap:12px}
 .blog-menu-toggle{display:block;margin-left:auto;border:1px solid #d1d3db;border-radius:99px;background:#fff;color:#1d1d1f;padding:9px 13px;font:inherit;font-size:13px;cursor:pointer}
 .blog-menu-toggle:focus-visible{outline:3px solid #0068d6;outline-offset:3px}
 header.nav .nav-links.blog-menu-open{display:flex;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:#fff;padding:12px 24px;border:1px solid #e0e1e6;box-shadow:0 14px 28px #0001;max-height:70vh;overflow:auto;z-index:30}
 header.nav .nav-links.blog-menu-open a{padding:12px;color:#1d1d1f;font-size:16px}
}
@media(max-width:400px){header.nav .nav-cta{display:none}}

/* Suche für den erweiterten Artikelbestand. Ohne JS bleiben alle Links lesbar. */
.bp-search{max-width:42rem;margin:0 0 1.5rem}
.bp-search label{display:block;font-weight:600;margin-bottom:.5rem}
.bp-search input{box-sizing:border-box;width:100%;font:inherit;padding:.85rem 1rem;border:1px solid #b8bec8;border-radius:10px;background:#fff;color:#1d1d1f}
.bp-search input:focus-visible{outline:3px solid #0068d6;outline-offset:3px}
.bp-search p{font-size:.9rem;color:#5d636b;min-height:1.5em}
.bp-card[hidden],.bp-rubrik[hidden],.bp-neu[hidden]{display:none!important}
/* Lange deutsche Fachbegriffe bleiben auch auf schmalen Bildschirmen lesbar. */
.product-hero h1,.body-copy h2,.body-copy h3,.side-card h3,.bp-card h2,.bp-card h3{hyphens:auto;overflow-wrap:anywhere}
.body-copy,.side-card{min-width:0}
.body-copy a{overflow-wrap:anywhere}
/* Artikelillustrationen: feste Maße verhindern Layoutsprünge. */
.blog-illustration{margin:32px 0 0;max-width:960px;width:100%}
.blog-illustration img{display:block;width:100%;height:auto;border-radius:16px;background:#f5f5f7}
.blog-illustration figcaption{margin-top:9px;font-size:12px;line-height:1.5;color:#64646d;letter-spacing:0}
@media(max-width:600px){.blog-illustration{margin-top:24px}.blog-illustration img{border-radius:10px}}

/* Anfrage nach dem Artikel; funktioniert ohne Statistik oder JavaScript. */
.blog-inquiry{padding:32px 0}.blog-inquiry-panel{background:#edf4fb;border:1px solid #c7daec;border-radius:24px;padding:clamp(24px,4vw,40px);color:#1d1d1f}.blog-inquiry-panel h2{font-size:clamp(24px,3vw,32px);line-height:1.25;margin:10px 0 16px;max-width:28ch}.blog-inquiry-panel>p{max-width:66ch;line-height:1.65}.blog-inquiry-button{display:inline-block;background:#0068d6;color:#fff!important;text-decoration:none;border-radius:99px;padding:13px 22px;margin:10px 0;font-weight:600}.blog-inquiry-button:hover{background:#0053ad}.blog-inquiry-button:focus-visible{outline:3px solid #111;outline-offset:3px}.blog-inquiry-note{font-size:13px;color:#515963;margin-bottom:0}.nl-alternatives{display:flex;flex-wrap:wrap;gap:16px 28px}.nl-alternatives a{color:#fff;text-underline-offset:4px}

/* Autorenkasten am Artikelende (generierte Leitfäden) */
.blog-autor{margin-top:40px;padding:22px 24px;background:#f5f5f7;border-radius:18px}
.blog-autor .eyebrow{margin:0 0 8px}
.blog-autor p{margin:0;font-size:15px;line-height:1.65}
.blog-autor a{color:#0068d6}

/* Mobile reading: legacy articles and shared conversion panels. */
main :is(h1,h2,h3,p,li),.blog-crumbs,.blog-more,.blog-inquiry{overflow-wrap:anywhere;hyphens:auto}
.bp-grid>* , .nl-box>* , .blog-inquiry-panel>*{min-width:0}
.side-card .btn,.blog-inquiry-button,.nl-row button{max-width:100%;white-space:normal;overflow-wrap:anywhere;text-align:center;justify-content:center}
.blog-toc li>a{min-width:0}
@media(max-width:700px){
 .side-card:has(.blog-toc){max-height:none;overflow:visible}
 .blog-inquiry-panel,.nl-box{padding:24px 20px}
 .blog-inquiry-button{padding-inline:18px;font-size:15px}
 .nl-row input{font-size:16px}
}