/* BI Mediathek – nutzt die Theme-Variablen (valuation) */
.bi-mk-eyebrow{display:inline-flex;align-items:center;gap:.5rem;font:600 .8rem/1 var(--font-body,sans-serif);letter-spacing:.14em;text-transform:uppercase;color:var(--c-teal,#00a1a3)}
.bi-mk-eyebrow i{font-size:.95rem}
.bi-mk-crumbs{font-size:.9rem;color:var(--c-grey,#637e9c);margin:0 0 1.25rem}
.bi-mk-crumbs a{color:inherit;text-decoration:none}.bi-mk-crumbs a:hover{color:var(--c-teal,#00a1a3)}
.bi-mk-head{margin:0 0 1.5rem;max-width:62rem}
.bi-mk-head h1{font-family:var(--font-head,serif);font-weight:400;font-size:clamp(1.8rem,3.4vw,2.6rem);line-height:1.2;color:var(--c-navy,#002147);margin:.5rem 0 .6rem}
.bi-mk-meta{color:var(--c-grey,#637e9c);font-size:.95rem;margin:0}
.bi-mk-meta i{margin-right:.3rem}
.bi-mk-intro{font-size:1.1rem;line-height:1.6;color:var(--c-text,#1d2c3e);max-width:52rem;margin:.6rem 0 1.25rem}
.bi-mk-head--archive{margin-bottom:2rem}

/* Klick-Player */
.bi-mk-player{position:relative;aspect-ratio:16/9;background:var(--c-navy,#002147);border-radius:var(--r-lg,20px);overflow:hidden;box-shadow:0 12px 36px rgba(0,33,71,.18)}
.bi-mk-player.is-playing .bi-mk-consent,.bi-mk-player.is-playing .bi-mk-play{display:none}
.bi-mk-player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.bi-mk-play{position:absolute;inset:0;width:100%;height:100%;border:0;padding:0;margin:0;background:none;cursor:pointer;display:block}
.bi-mk-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.bi-mk-play:hover .bi-mk-poster{transform:scale(1.025)}
.bi-mk-playicon{position:absolute;left:50%;top:50%;width:5.5rem;height:5.5rem;margin:-2.75rem 0 0 -2.75rem;border-radius:50%;background:var(--c-green,#46b972);color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.35);transition:transform .2s ease,background .2s ease}
.bi-mk-playicon svg{width:2.6rem;height:2.6rem;fill:currentColor;margin-left:.25rem}
.bi-mk-play:hover .bi-mk-playicon{transform:scale(1.06);background:var(--c-green-dark,#3a986f)}
.bi-mk-play:focus-visible{outline:3px solid var(--c-teal,#00a1a3);outline-offset:-3px}
.bi-mk-dur{position:absolute;right:1rem;bottom:1rem;background:rgba(0,19,46,.85);color:#fff;font:600 .8rem/1 var(--font-body,sans-serif);padding:.4rem .6rem;border-radius:var(--r-sm,6px);letter-spacing:.03em}
.bi-mk-consent{position:absolute;left:0;right:0;bottom:0;padding:.9rem 1.25rem;background:linear-gradient(0deg,rgba(0,19,46,.92),rgba(0,19,46,0));color:rgba(255,255,255,.88);font-size:.8rem;line-height:1.45;display:flex;gap:1rem;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;pointer-events:none}
.bi-mk-consent p{margin:0;max-width:40rem;pointer-events:auto}
.bi-mk-consent a{color:#fff;text-decoration:underline}
.bi-mk-consent label{pointer-events:auto;display:inline-flex;align-items:center;gap:.4rem;white-space:nowrap;cursor:pointer}
@media (max-width:640px){.bi-mk-consent{font-size:.72rem;padding:.7rem .9rem}.bi-mk-playicon{width:4rem;height:4rem;margin:-2rem 0 0 -2rem}.bi-mk-playicon svg{width:1.9rem;height:1.9rem}}

/* Buttons */
.bi-mk-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.25rem 0 2rem}
.bi-mk-btn{display:inline-flex;align-items:center;gap:.55rem;padding:.8rem 1.3rem;border-radius:var(--r-pill,999px);font:600 .95rem/1 var(--font-body,sans-serif);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.bi-mk-btn--primary{background:var(--c-green,#46b972);color:#fff}.bi-mk-btn--primary:hover{background:var(--c-green-dark,#3a986f);color:#fff}
.bi-mk-btn--ghost{background:#fff;color:var(--c-navy,#002147);border-color:var(--c-border,#dde3ec)}.bi-mk-btn--ghost:hover{border-color:var(--c-teal,#00a1a3);color:var(--c-teal,#00a1a3)}
.bi-mk-btn--light{background:#fff;color:var(--c-navy,#002147)}.bi-mk-btn--light:hover{background:var(--c-grey-light,#f0f2f4)}

/* Spalten */
.bi-mk-cols{display:grid;grid-template-columns:minmax(0,1fr) 22rem;gap:2.5rem;align-items:start}
@media (max-width:900px){.bi-mk-cols{grid-template-columns:1fr}}
.bi-mk-prose{font-size:1.05rem;line-height:1.7;color:var(--c-text,#1d2c3e)}
.bi-mk-prose h2{font-family:var(--font-head,serif);font-weight:400;font-size:1.5rem;color:var(--c-navy,#002147);margin:1.6rem 0 .6rem}
.bi-mk-prose ul{list-style:disc;padding-left:1.4rem;margin:.5rem 0 1rem}.bi-mk-prose li{margin:.3rem 0}
.bi-mk-transcript{margin:1.5rem 0;border:1px solid var(--c-border,#dde3ec);border-radius:var(--r-md,12px);background:#fff}
.bi-mk-transcript summary{cursor:pointer;padding:.9rem 1.1rem;font-weight:600;color:var(--c-navy,#002147);list-style:none;display:flex;gap:.6rem;align-items:center}
.bi-mk-transcript summary::-webkit-details-marker{display:none}
.bi-mk-transcript summary::after{content:"+";margin-left:auto;font-size:1.3rem;color:var(--c-grey,#637e9c)}
.bi-mk-transcript[open] summary::after{content:"–"}
.bi-mk-transcript__body{padding:0 1.1rem 1rem;color:var(--c-text,#1d2c3e);line-height:1.65;font-size:.98rem}
.bi-mk-note{margin:1.25rem 0 0;padding:.9rem 1.1rem;border-radius:var(--r-md,12px);background:var(--c-grey-light,#f0f2f4);color:var(--c-grey,#637e9c);font-size:.88rem;line-height:1.5}
.bi-mk-note i{margin-right:.35rem}
.bi-mk-box{border:1px solid var(--c-border,#dde3ec);border-radius:var(--r-lg,20px);padding:1.25rem 1.4rem;background:#fff;margin-bottom:1.25rem}
.bi-mk-box__title{font-family:var(--font-head,serif);font-weight:400;font-size:1.2rem;color:var(--c-navy,#002147);margin:0 0 .75rem;display:flex;gap:.5rem;align-items:center}
.bi-mk-box--navy{background:linear-gradient(135deg,var(--c-navy-mid,#0c3a6e),var(--c-navy,#002147));color:#fff;border:0}
.bi-mk-box--navy .bi-mk-box__title{color:#fff}.bi-mk-box--navy p{color:rgba(255,255,255,.85);line-height:1.55;margin:0 0 1rem}
.bi-mk-box--wide{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;margin-top:3rem;padding:2rem 2.2rem}
.bi-mk-box--wide p{margin:0;max-width:46rem}
.bi-mk-chapters{list-style:none;margin:0;padding:0}
.bi-mk-chapters li+li{border-top:1px solid var(--c-border,#dde3ec)}
.bi-mk-chapter{display:flex;gap:.7rem;align-items:baseline;width:100%;text-align:left;background:none;border:0;padding:.55rem 0;cursor:pointer;color:var(--c-text,#1d2c3e);font:inherit;font-size:.95rem;line-height:1.35}
.bi-mk-chapter:hover span:last-child{color:var(--c-teal,#00a1a3)}
.bi-mk-chapter__time{flex:none;font:600 .78rem/1.5 var(--font-body,sans-serif);color:var(--c-teal,#00a1a3);background:rgba(0,161,163,.1);padding:.1rem .4rem;border-radius:var(--r-sm,6px);min-width:3.2rem;text-align:center}

/* Karten */
.bi-mk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}
@media (max-width:900px){.bi-mk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.bi-mk-grid{grid-template-columns:1fr}}
.bi-mk-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--c-border,#dde3ec);border-radius:var(--r-lg,20px);overflow:hidden;text-decoration:none;color:inherit;transition:transform .2s ease,box-shadow .2s ease}
.bi-mk-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,33,71,.14)}
.bi-mk-card__media{position:relative;aspect-ratio:16/9;background:var(--c-navy,#002147);display:block}
.bi-mk-card__media img{width:100%;height:100%;object-fit:cover;display:block}
.bi-mk-card__media .bi-mk-playicon{width:3.4rem;height:3.4rem;margin:-1.7rem 0 0 -1.7rem}
.bi-mk-card__media .bi-mk-playicon svg{width:1.6rem;height:1.6rem}
.bi-mk-card__media .bi-mk-dur{right:.7rem;bottom:.7rem;font-size:.72rem}
.bi-mk-card__body{display:flex;flex-direction:column;gap:.35rem;padding:1.1rem 1.2rem 1.3rem}
.bi-mk-card__tag{font:600 .72rem/1 var(--font-body,sans-serif);letter-spacing:.1em;text-transform:uppercase;color:var(--c-teal,#00a1a3)}
.bi-mk-card__title{font-family:var(--font-head,serif);font-size:1.15rem;line-height:1.3;color:var(--c-navy,#002147)}
.bi-mk-card__text{font-size:.92rem;line-height:1.5;color:var(--c-grey,#637e9c)}
.bi-mk-teaser{padding:var(--sp-2xl,3.5rem) 0}
.bi-mk-teaser__head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.5rem}
.bi-mk-teaser__head h2{font-family:var(--font-head,serif);font-weight:400;font-size:clamp(1.6rem,3vw,2.2rem);color:var(--c-navy,#002147);margin:.4rem 0 0}
.bi-mk-more{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;color:var(--c-navy,#002147);text-decoration:none;border-bottom:2px solid var(--c-green,#46b972);padding-bottom:.15rem}
.bi-mk-more:hover{color:var(--c-teal,#00a1a3)}
.bi-mk-more-videos{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--c-border,#dde3ec)}
.bi-mk-filter{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}
.bi-mk-chip{padding:.45rem .9rem;border-radius:var(--r-pill,999px);border:1px solid var(--c-border,#dde3ec);font-size:.88rem;font-weight:600;color:var(--c-navy,#002147);text-decoration:none;background:#fff}
.bi-mk-chip.is-on,.bi-mk-chip:hover{background:var(--c-navy,#002147);color:#fff;border-color:var(--c-navy,#002147)}
.bi-mk-pagination{margin-top:2rem}
.bi-mk-embed{margin:1.5rem 0}.bi-mk-embed__link{font-size:.9rem;margin:.6rem 0 0}
.bi-mk-home{background:var(--c-grey-light,#f0f2f4)}
.bi-mk-home .container{max-width:var(--max-w,1200px);margin:0 auto;padding:0 1.5rem}
/* Smartphone: Datenschutzhinweis unter das Vorschaubild statt dar??ber, damit der Play-Button frei bleibt */
@media (max-width:640px){.bi-mk-player{aspect-ratio:auto;overflow:hidden}.bi-mk-player.is-playing{aspect-ratio:16/9}.bi-mk-play{position:relative;inset:auto;height:auto;aspect-ratio:16/9;overflow:hidden}.bi-mk-consent{position:static;background:var(--c-navy,#002147);pointer-events:auto;gap:.45rem .9rem;padding:.75rem .9rem .85rem;font-size:.74rem}}