/* PQVault Webseite — v4.2.6: Blog (Übersicht, Themen, Beitrag). Nutzt Farben und Schrift aus site.css/page.css. */
.b-eyebrow{display:inline-block;font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ice)}
.b-eyebrow span{font:inherit}
.blog-wrap,.b-hero,.b-feat,.b-recent,.b-all,.b-topics,.b-cta,.b-related,.b-crumbs,.b-post{max-width:1240px;margin-inline:auto;padding-inline:28px}
@media(max-width:560px){.b-hero,.b-feat,.b-recent,.b-all,.b-topics,.b-cta,.b-related,.b-crumbs,.b-post{padding-inline:18px}}

/* Kopf der Übersicht */
.b-hero{padding-top:64px;padding-bottom:26px;text-align:center}
.b-hero h1{font-size:clamp(36px,5.4vw,64px);font-weight:300;letter-spacing:-.035em;line-height:1.05;margin:16px auto 18px;max-width:900px}
.b-hero h1 span{font:inherit}
.b-hero .grad{background:linear-gradient(100deg,#8ad8fb,#22d3ee 45%,#2f7dff);-webkit-background-clip:text;background-clip:text;color:transparent}
.b-hero .grad span{color:transparent;-webkit-background-clip:text;background-clip:text;background-image:inherit}
.b-lead{font-size:clamp(16px,1.6vw,19px);line-height:1.6;color:var(--fg-dim);max-width:720px;margin:0 auto}
.b-hero.is-tag{text-align:start;padding-top:24px}
.b-hero.is-tag h1{margin-inline:0;font-size:clamp(32px,4.4vw,52px)}
.b-hero.is-tag .b-lead{margin:0}
.b-hero.is-tag .b-chips{justify-content:flex-start}
.b-search{position:relative;max-width:560px;margin:30px auto 18px}
.b-search>span{position:absolute;inset-inline-start:18px;top:50%;transform:translateY(-50%);color:var(--ice);display:flex}
.b-search>span svg{width:18px;height:18px}
.b-search input{width:100%;padding:16px 56px 16px 50px;border-radius:999px;border:1px solid var(--hair);background:rgba(255,255,255,.04);color:var(--fg);font:inherit;font-size:15.5px;transition:border-color .2s,box-shadow .2s}
.b-search input::placeholder{color:var(--fg-faint)}
.b-search input:focus{outline:none;border-color:rgba(34,211,238,.6);box-shadow:0 0 0 4px rgba(34,211,238,.12)}
.b-search kbd{position:absolute;inset-inline-end:16px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:11px;padding:3px 8px;border-radius:6px;border:1px solid var(--hair);color:var(--fg-faint)}
.b-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}

/* Chips */
.b-tag{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;font-size:13px;color:var(--fg-dim);border:1px solid var(--hair);background:rgba(255,255,255,.03);transition:color .2s,border-color .2s,background .2s}
.b-tag small{font-family:var(--mono);font-size:10.5px;color:var(--fg-faint)}
.b-tag:hover,.b-tag:focus-visible,.b-tag.is-on{color:#fff;border-color:rgba(34,211,238,.55);background:rgba(34,211,238,.1);outline:none}
.b-cat{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:11.5px;font-weight:500;letter-spacing:.02em;
  color:hsl(var(--bh) 95% 82%);background:hsla(var(--bh),90%,60%,.14);border:1px solid hsla(var(--bh),95%,72%,.35)}
.b-cat::before{content:'';width:6px;height:6px;border-radius:50%;background:hsl(var(--bh) 95% 70%)}
.b-cat span{font:inherit;color:inherit}
.b-meta{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--fg-faint)}
.b-meta i{width:3px;height:3px;border-radius:50%;background:currentColor}
.b-meta span,.b-meta time span{font:inherit;color:inherit}

/* Karten */
.bcard{--bh:200;position:relative;display:flex;flex-direction:column;border-radius:22px;overflow:hidden;border:1px solid var(--hair-soft);
  background:linear-gradient(170deg,rgba(255,255,255,.045),rgba(255,255,255,.015));transition:transform .35s cubic-bezier(.2,.7,.3,1),border-color .3s,box-shadow .35s}
.bcard:hover,.bcard:focus-within{transform:translateY(-4px);border-color:hsla(var(--bh),95%,72%,.45);box-shadow:0 30px 60px -30px hsla(var(--bh),95%,50%,.55)}
.bcard-img{display:block;aspect-ratio:1200/630;overflow:hidden;background:#050b1f}
.bc-cover{display:block;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.3,1)}
.bcard:hover .bc-cover{transform:scale(1.04)}
.bcard-body{display:flex;flex-direction:column;gap:12px;padding:20px 22px 22px;flex:1}
.bcard-top{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}
.bcard-t{font-size:19px;font-weight:400;line-height:1.3;letter-spacing:-.01em}
.bcard-t a{color:var(--fg)}
.bcard-t a::after{content:'';position:absolute;inset:0;z-index:1}
.bcard-s{font-size:14.5px;line-height:1.6;color:var(--fg-dim);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.bcard-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;position:relative;z-index:2}
.bcard-tags .b-tag{font-size:12px;padding:4px 10px}
.bcard.is-xl .bcard-t{font-size:clamp(24px,2.6vw,32px);font-weight:300;letter-spacing:-.02em;line-height:1.18}
.bcard.is-xl .bcard-s{font-size:16px;-webkit-line-clamp:4}
.bcard.is-xl .bcard-body{padding:26px 30px 30px}
.bcard.is-sm{flex-direction:row;align-items:stretch;border-radius:18px}
.bcard.is-sm .bcard-img{flex:0 0 132px;aspect-ratio:auto}
.bcard.is-sm .bcard-body{padding:14px 16px;gap:8px}
.bcard.is-sm .bcard-t{font-size:15.5px;line-height:1.35}
.bcard.is-sm .b-cat{font-size:10.5px;padding:3px 8px}

/* Highlights */
.b-feat{display:grid;grid-template-columns:1.55fr 1fr;gap:22px;padding-top:30px;padding-bottom:20px}
.b-feat-side{display:grid;gap:22px}
.b-feat-side .bcard{flex-direction:row}
.b-feat-side .bcard-img{flex:0 0 44%;aspect-ratio:auto}
.b-feat-side .bcard-s{-webkit-line-clamp:2}
.b-feat-side .bcard-tags{display:none}

/* Abschnitte */
.b-sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:20px}
.b-sec-h h2{font-size:clamp(24px,2.6vw,32px);font-weight:300;letter-spacing:-.02em}
.b-sec-h h2 span{font:inherit}
.b-sec-h small{font-family:var(--mono);font-size:13px;color:var(--fg-faint);margin-inline-start:6px;vertical-align:4px}
.b-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--ice)}
.b-more svg{width:15px;height:15px;transition:transform .2s}
.b-more:hover svg{transform:translateX(3px)}
.b-more span{font:inherit;color:inherit}
.b-recent{padding-top:46px}
.b-recent-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.b-all{padding-top:64px}
.b-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.b-filter button{--bh:200;padding:8px 15px;border-radius:999px;border:1px solid var(--hair);background:rgba(255,255,255,.03);color:var(--fg-dim);font:inherit;font-size:13.5px;cursor:pointer;transition:all .2s}
.b-filter button span{font:inherit;color:inherit}
.b-filter button:hover{color:#fff;border-color:hsla(var(--bh),95%,72%,.5)}
.b-filter button.is-on{color:#fff;background:hsla(var(--bh),90%,60%,.2);border-color:hsla(var(--bh),95%,72%,.6)}
.b-filter button[data-blog-cat=""].is-on{background:linear-gradient(120deg,rgba(47,125,255,.35),rgba(34,211,238,.25));border-color:rgba(34,211,238,.6)}
.b-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.b-grid .bcard[hidden]{display:none}
.b-none{padding:40px;text-align:center;color:var(--fg-faint)}
.b-topics{padding-top:64px}
.b-topics h2{font-size:clamp(22px,2.2vw,28px);font-weight:300;margin-bottom:16px}
.b-topics h2 span{font:inherit}
.b-topics .b-chips{justify-content:flex-start}
.b-empty{text-align:center;color:var(--fg-faint);padding:40px}

/* CTA */
.b-cta{margin-top:80px;margin-bottom:30px}
.b-cta{display:grid;grid-template-columns:1.4fr auto;gap:28px;align-items:center;padding:38px 40px;border-radius:26px;max-width:1184px;
  border:1px solid rgba(34,211,238,.28);background:radial-gradient(600px 300px at 100% 0%,rgba(34,211,238,.18),transparent 70%),linear-gradient(160deg,rgba(18,30,62,.8),rgba(5,10,24,.9))}
.b-cta h2{font-size:clamp(22px,2.4vw,30px);font-weight:300;letter-spacing:-.02em;margin:10px 0 8px}
.b-cta h2 span,.b-cta p span{font:inherit;color:inherit}
.b-cta p{color:var(--fg-dim);font-size:15px;line-height:1.6}
.b-cta-btns{display:flex;flex-wrap:wrap;gap:12px}
.b-cta-btns .btn{display:inline-flex;align-items:center;gap:8px}
.b-cta-btns svg{width:16px;height:16px}
.b-cta-btns span{font:inherit;color:inherit}

/* Brotkrumen */
.b-crumbs{display:flex;flex-wrap:wrap;gap:8px;padding-top:30px;font-size:13px;color:var(--fg-faint)}
.b-crumbs a{color:var(--fg-dim)}.b-crumbs a:hover{color:var(--fg)}

/* Beitrag */
.b-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:70;pointer-events:none}
.b-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,#2f7dff,#22d3ee);box-shadow:0 0 12px rgba(34,211,238,.8)}
.b-post{padding-top:18px}
.bp-head{max-width:860px;margin:0 auto;text-align:center;padding:20px 0 30px}
.bp-head .bcard-top{justify-content:center}
.bp-head h1{font-size:clamp(32px,4.6vw,54px);font-weight:300;letter-spacing:-.035em;line-height:1.1;margin:20px 0 18px}
.bp-lead{font-size:clamp(17px,1.7vw,20px);line-height:1.6;color:var(--fg-dim)}
.bp-by{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:26px;text-align:start}
.bp-av{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(34,211,238,.12);border:1px solid rgba(34,211,238,.4);color:var(--ice)}
.bp-av svg{width:20px;height:20px}
.bp-by b{display:block;font-weight:500;font-size:14.5px}
.bp-by small{font-size:12.5px;color:var(--fg-faint)}
.bp-by small span{font:inherit;color:inherit}
.bp-share{display:flex;gap:6px;margin-inline-start:18px;padding-inline-start:18px;border-inline-start:1px solid var(--hair-soft)}
.bp-share a,.bp-share button{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid var(--hair);background:rgba(255,255,255,.03);color:var(--fg-dim);cursor:pointer;transition:all .2s}
.bp-share a:hover,.bp-share button:hover,.bp-share button.is-done{color:#fff;border-color:rgba(34,211,238,.6);background:rgba(34,211,238,.12)}
.bp-share svg{width:16px;height:16px}
.bp-cover{margin:0 auto 46px;max-width:1040px;border-radius:26px;overflow:hidden;border:1px solid var(--hair-soft);aspect-ratio:1200/630;box-shadow:0 40px 90px -40px hsla(var(--bh),95%,50%,.6)}
.bp-img{display:block;width:100%;height:100%;object-fit:cover}
.bp-grid{display:grid;grid-template-columns:260px minmax(0,720px);gap:56px;justify-content:center}
.bp-aside{position:relative}
.bp-toc,.bp-sols{position:sticky;top:130px}
.bp-toc{display:flex;flex-direction:column;gap:2px;margin-bottom:28px}
.bp-toc .b-eyebrow,.bp-sols .b-eyebrow{margin-bottom:10px}
.bp-toc a{font-size:13.5px;line-height:1.4;color:var(--fg-faint);padding:7px 0 7px 14px;border-inline-start:2px solid var(--hair-soft);transition:color .2s,border-color .2s}
.bp-toc a:hover{color:var(--fg)}
.bp-toc a.is-on{color:#fff;border-color:var(--cyan)}
.bp-sols{top:auto;display:flex;flex-direction:column;gap:8px}
.bp-sols a{display:grid;grid-template-columns:34px 1fr;column-gap:11px;padding:11px;border-radius:14px;border:1px solid var(--hair-soft);background:rgba(255,255,255,.025);transition:border-color .2s,background .2s}
.bp-sols a:hover{border-color:hsla(var(--mh),95%,72%,.5);background:hsla(var(--mh),90%,60%,.08)}
.bp-sols .nm-ic{width:34px;height:34px}
.bp-sols b{font-weight:500;font-size:14px}
.bp-sols a>span{font-size:12px;color:var(--fg-faint);line-height:1.4}
.bp-sols a span span{font:inherit;color:inherit}
.bp-key{padding:22px 24px;border-radius:18px;border:1px solid hsla(var(--bh),95%,72%,.35);background:linear-gradient(150deg,hsla(var(--bh),90%,60%,.12),rgba(255,255,255,.02));margin-bottom:34px}
.bp-key ul{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:10px}
.bp-key li{position:relative;padding-inline-start:28px;font-size:15.5px;line-height:1.55;color:var(--fg)}
.bp-key li::before{content:'';position:absolute;inset-inline-start:2px;top:6px;width:14px;height:8px;border-inline-start:2px solid var(--cyan);border-bottom:2px solid var(--cyan);transform:rotate(-45deg)}
.bp-text{font-size:17.5px;line-height:1.78;color:rgba(234,242,255,.86)}
.bp-text>*+*{margin-top:1.1em}
.bp-text h2{font-size:clamp(24px,2.4vw,30px);font-weight:400;letter-spacing:-.02em;line-height:1.25;color:#fff;margin-top:1.9em;scroll-margin-top:130px}
.bp-text h3{font-size:20px;font-weight:500;color:#fff;margin-top:1.6em;scroll-margin-top:130px}
.bp-text a{color:var(--ice);text-decoration:underline;text-decoration-color:rgba(138,216,251,.4);text-underline-offset:3px}
.bp-text a:hover{text-decoration-color:var(--ice)}
.bp-text strong{color:#fff;font-weight:500}
.bp-text ul,.bp-text ol{padding-inline-start:1.3em;display:grid;gap:.45em}
.bp-text li::marker{color:var(--cyan)}
.bp-text blockquote{margin-inline:0;padding:18px 22px;border-radius:16px;border-inline-start:3px solid var(--cyan);background:rgba(34,211,238,.07);color:var(--fg)}
.bp-text blockquote p{margin:0}
.bp-text code{font-family:var(--mono);font-size:.88em;padding:2px 6px;border-radius:6px;background:rgba(255,255,255,.07)}
.bp-text pre{padding:18px;border-radius:14px;background:#020713;border:1px solid var(--hair-soft);overflow:auto}
.bp-text img{max-width:100%;border-radius:16px}
.bp-text hr{border:0;height:1px;background:var(--hair-soft);margin:2em 0}
.bp-inds{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:40px;padding-top:26px;border-top:1px solid var(--hair-soft)}
.bp-inds .b-eyebrow{width:100%}
.bp-inds a{display:inline-flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;border-radius:14px;border:1px solid var(--hair-soft);background:rgba(255,255,255,.03);font-size:14px;transition:border-color .2s}
.bp-inds a:hover{border-color:hsla(var(--mh),95%,72%,.55)}
.bp-inds .nm-ic{width:30px;height:30px;border-radius:9px}
.bp-inds a>svg{width:14px;height:14px;color:var(--fg-faint)}
.bp-inds a span{font:inherit}
.bp-qc{display:flex;gap:14px;align-items:flex-start;margin-top:26px;padding:18px 20px;border-radius:16px;border:1px solid var(--hair-soft);background:rgba(255,255,255,.025)}
.bp-qc>span{color:var(--ice);display:flex;margin-top:2px}.bp-qc>span svg{width:20px;height:20px}
.bp-qc p{font-size:14.5px;line-height:1.6;color:var(--fg-dim)}
.bp-qc a{color:var(--ice)}
.bp-qc span span,.bp-qc a span{font:inherit;color:inherit}
.bp-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.b-related{padding-top:80px}
.b-grid.is-3{grid-template-columns:repeat(3,1fr)}

/* Responsiv */
@media(max-width:1100px){
  .b-feat{grid-template-columns:1fr}
  .b-feat-side{grid-template-columns:1fr 1fr}
  .b-feat-side .bcard{flex-direction:column}
  .b-feat-side .bcard-img{flex:none;aspect-ratio:1200/630}
  .b-recent-grid{grid-template-columns:1fr 1fr}
  .b-grid,.b-grid.is-3{grid-template-columns:1fr 1fr}
  .bp-grid{grid-template-columns:minmax(0,720px)}
  .bp-aside{order:2}
  .bp-toc{display:none}
  .bp-sols{position:static;margin-top:30px}
  .b-cta{grid-template-columns:1fr}
}
@media(max-width:700px){
  .b-feat-side,.b-recent-grid,.b-grid,.b-grid.is-3{grid-template-columns:1fr}
  .bcard.is-sm .bcard-img{flex-basis:104px}
  .bp-by{flex-wrap:wrap}
  .bp-share{margin:0;padding:0;border:0;width:100%;justify-content:center}
  .bp-cover{border-radius:18px;aspect-ratio:1200/630}
  .bp-text{font-size:16.5px}
  .b-cta{padding:28px 22px}
}
@media(prefers-reduced-motion:reduce){.bcard,.bc-cover{transition:none}.bcard:hover{transform:none}.bcard:hover .bc-cover{transform:none}}