:root{
  --study-blue:#07145d;
  --study-accent:#1A73E8;
  --study-text:#293654;
  --study-muted:#6d7892;
  --study-line:#e2e7f0;
  --study-soft:#f6f8fc;
  --study-white:#fff;
}

.study-page{background:#fff;color:var(--study-text)}
.study-shell{width:min(1180px,calc(100% - 40px));margin:0 auto}
.study-kicker{display:block;margin-bottom:18px;color:var(--study-accent);font-size:13px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.study-lead{max-width:850px;color:var(--study-muted);font-size:clamp(19px,2vw,25px);line-height:1.55}
.study-lead p{margin:0 0 14px}

.study-overview-hero{padding:180px 0 74px;background:linear-gradient(115deg,#fff 0%,#fff 54%,#f3f7ff 100%)}
.study-hero-grid{display:grid;align-items:center;gap:70px}
.study-hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.study-button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;border:0;border-radius:8px;background:var(--study-accent);color:#fff!important;font-weight:750;text-decoration:none!important;transition:.2s ease}
.study-button:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(26,115,232,.18)}
.study-button-secondary{background:#fff;border:0}

.study-visual{position:relative;padding:34px 28px 24px;border:0;border-radius:18px;background:#fff;box-shadow:0 30px 70px rgba(32,53,96,.17);transform:perspective(1000px) rotateY(-3deg)}
.study-visual-label{position:absolute;top:14px;left:26px;padding:4px 10px;border-radius:100px;background:var(--study-accent);color:#fff;font-size:10px;font-weight:800;letter-spacing:.08em}
.study-visual-row{height:46px;margin-top:11px;border:0;border-radius:10px;background:linear-gradient(90deg,#edf2fa 0 8%,transparent 8% 100%);position:relative}
.study-visual-row:after{content:"";position:absolute;left:55px;top:13px;width:67%;height:8px;border-radius:99px;background:#dfe5ef}
.study-visual-row.short:after{width:40%}
.study-visual-row span{position:absolute;left:12px;top:13px;width:10px;height:10px;border-radius:3px;background:var(--study-accent)}
.study-visual-row i{position:absolute;right:13px;top:13px;width:18px;height:18px;border-radius:50%;background:#18b26b}
.study-visual-row i:after{content:"✓";position:absolute;inset:-2px 0 0;text-align:center;color:#fff;font-size:12px;font-style:normal}
.study-visual-stats{display:grid;grid-template-columns:auto 1fr auto;align-items:end;gap:10px;margin-top:18px;padding:18px;border:0;border-radius:12px}
.study-visual-stats strong{font-size:44px;line-height:1}
.study-visual-stats span{font-size:12px;color:var(--study-muted)}
.study-visual-stats b{font-size:24px;}

.study-list-section{padding:80px 0;background:#fff}
.study-section-heading{max-width:770px;margin-bottom:42px}
.study-section-heading p{font-size:19px;line-height:1.7;color:var(--study-muted)}
.study-card-list{display:grid;gap:24px}
.study-card{box-shadow:0 18px 28px rgba(26,43,82,.02); display:grid;grid-template-columns:1fr 430px;gap:45px;padding:36px;border:0;border-radius:18px;background:#fff;transition:.2s ease}
.study-card:hover{transform:translateY(-3px);box-shadow:0 18px 48px rgba(26,43,82,.09)}
.study-card-meta{display:block;margin-bottom:13px;color:var(--study-accent);font-size:12px;font-weight:800;letter-spacing:.1em}
.study-card p{max-width:680px;color:var(--study-muted);font-size:17px;line-height:1.65}
.study-author-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:20px;color:var(--study-muted);font-size:13px}
.study-avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--study-blue);color:#fff;font-size:11px;font-weight:800}
.study-text-link{display:inline-block;margin-top:20px;font-weight:800;text-decoration:none!important}
.study-card-metrics{display:grid;grid-template-columns:repeat(3,1fr);align-self:center}
.study-card-metrics div{min-height:118px;padding:20px;border:0;background:var(--study-soft)}
.study-card-metrics div:first-child{border-radius:12px 0 0 12px}.study-card-metrics div:last-child{border-radius:0 12px 12px 0}
.study-card-metrics strong{display:block;margin-bottom:9px;font-size:30px;line-height:1}
.study-card-metrics span{display:block;color:var(--study-muted);font-size:12px;line-height:1.35}

.study-editorial-section{padding:50px 0 100px;background:var(--study-soft)}
.study-editorial-wrap{max-width:960px}

.study-detail-hero{padding:182px 0 58px;background:#fff}
.study-detail-intro{max-width:1000px}
.study-breadcrumb{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:42px;color:var(--study-muted);font-size:13px}
.study-breadcrumb a{text-decoration:none}
.study-author-detail{margin-top:30px;padding-top:24px;border-top:1px solid var(--study-line)}
.study-metric-strip{border-top:0;border-bottom:0;background:#fff}
.study-metric-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.study-metric{min-height:160px;padding:35px 40px;border-right:0}
.study-metric:last-child{border-right:0}
.study-metric strong{display:block;font-size:48px;line-height:1;margin-bottom:13px}
.study-metric span{display:block;max-width:220px;color:var(--study-muted);font-size:15px;line-height:1.45}
.study-detail-main{padding:72px 0 110px}
.study-detail-layout{display:grid;grid-template-columns:minmax(0,800px) 290px;gap:70px;align-items:start}

.study-content{font-size:18px;line-height:1.78;color:var(--study-text)}
.study-content p{margin:0 0 22px}
.study-content ul,.study-content ol{margin:0 0 28px;padding-left:24px}
.study-content li{margin-bottom:10px}
.study-content img{display:block;max-width:100%;height:auto;margin:34px auto;border-radius:10px}
.study-content a{text-underline-offset:3px}
.study-content .bloginfobox,.study-summary,.study-keypoints,.study-citation{margin:42px 0;padding:30px;border:0;border-radius:14px;background:#f7f9ff}
.study-summary{margin-top:0;background:#f4f7ff}
.study-table-scroll{width:100%;overflow-x:auto;margin:30px 0;border:0;border-radius:12px}
.study-table-scroll table{width:100%;min-width:650px;margin:0;border-collapse:collapse}
.study-table-scroll th,.study-table-scroll td{padding:14px 16px;border-bottom:0;text-align:left;vertical-align:top}
.study-table-scroll th{background:#f3f6fb;}

.study-sidebar{position:sticky;top:110px}
.study-sidebar-card{padding:28px;border:0;border-radius:15px;background:#fff;box-shadow:0 14px 35px rgba(27,45,83,.07)}
.study-sidebar-card>a:not(.study-button){display:block;padding:14px 0;border-bottom:0;font-weight:700;text-decoration:none;line-height:1.35}
.study-sidebar-card .study-button{width:100%;margin-top:22px}

@media (max-width:980px){
  .study-hero-grid,.study-card,.study-detail-layout{grid-template-columns:1fr}
  .study-visual{transform:none}
  .study-card-metrics{max-width:none}
  .study-sidebar{position:static}
}
@media (max-width:700px){
  .study-shell{width:min(100% - 26px,1180px)}
  .study-overview-hero,.study-detail-hero{padding:120px 0 45px}
  .study-lead{font-size:18px}
  .study-card{padding:23px;gap:25px}
  .study-card-metrics,.study-metric-grid{grid-template-columns:1fr}
  .study-card-metrics div,.study-card-metrics div:first-child,.study-card-metrics div:last-child{min-height:0;border-radius:0;border-bottom:0}
  .study-card-metrics div:first-child{border-radius:10px 10px 0 0}.study-card-metrics div:last-child{border-radius:0 0 10px 10px;border-bottom:1px solid var(--study-line)}
  .study-metric{min-height:0;border-right:0;border-bottom:0;padding:25px 0}
  .study-metric:last-child{border-bottom:0}
  .study-detail-main{padding-top:45px}
  .study-content{font-size:17px}
  .study-content .bloginfobox,.study-summary,.study-keypoints,.study-citation{padding:22px}
}


/* Studienbereich: bewusst ohne Rahmen und ohne eigene Link-/Überschriftenfarben */
.study-page *{border-color:transparent}
.study-button,.study-visual,.study-visual-row,.study-visual-stats,.study-card,.study-card-metrics div,.study-metric-strip,.study-metric,.study-summary,.study-keypoints,.study-citation,.study-table-scroll,.study-sidebar-card,.study-sidebar-card>a,.study-content .bloginfobox,.cite-preview-container{border:0!important}
.study-card-metrics div:last-child,.study-metric:last-child{border:0!important}
.study-citation{background:#f4f7ff;box-shadow:0 14px 38px rgba(27,45,83,.08)}
.study-citation .cite-preview-container{margin:18px 0 0;padding:34px;background:#fff;border-radius:12px;box-shadow:0 10px 28px rgba(27,45,83,.07)}
.study-citation .cite-preview-container:hover{background:#fff}
.study-citation .cite-copy-hint{color:var(--study-muted)}
.study-citation .cite-text-content{color:inherit}