/* ============================================================
   Content Insider — Design "Studio"
   Single Stylesheet: Startseite, Rubriken-Hubs, Artikel
   ============================================================ */
@import url('fonts.css'); /* lokale Webfonts (DSGVO), keine Google-Verbindung */

:root{
  --ink:#0B0D10;
  --paper:#FFFFFF;
  --paper2:#F2F4F7;
  --blue:#2563FF;
  --blue-soft:#E8EFFF;
  --blue-deep:#173a9e;
  --meta:#6B7280;
  --line:#ECECEF;
  --text-body:#39404b;
  --disp:"Space Grotesk",-apple-system,BlinkMacSystemFont,sans-serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --measure:38rem;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.55;-webkit-font-smoothing:antialiased}
.container{max-width:1280px;margin:0 auto;padding:0 32px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:16px;top:16px;background:var(--blue);color:#fff;padding:10px 16px;border-radius:8px;z-index:99}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);z-index:20;border-bottom:1px solid var(--line)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{font-family:var(--disp);font-weight:700;font-size:23px;letter-spacing:-.02em}
.brand .dot{color:var(--blue)}
nav.primary{display:flex;gap:6px}
nav.primary a{font-size:14.5px;font-weight:500;padding:7px 13px;border-radius:999px}
nav.primary a:hover{background:var(--paper2)}
nav.primary a.active{background:var(--blue-soft);color:var(--blue);font-weight:600}
.cta{font-family:var(--sans);font-size:14px;font-weight:600;color:#fff;background:var(--blue);padding:10px 18px;border-radius:999px;white-space:nowrap}
.cta:hover{background:var(--blue-deep)}
.menu-toggle{display:none;font:inherit;font-weight:600;background:none;border:1px solid var(--line);border-radius:999px;padding:8px 14px;cursor:pointer}
.mobile-menu{display:flex;flex-direction:column;border-bottom:1px solid var(--line);padding:8px 0}
.mobile-menu a{padding:11px 32px;font-weight:500}
.mobile-menu[hidden]{display:none}

/* ---------- Format-Filter ---------- */
.filters{background:var(--paper2)}
.filters .container{display:flex;align-items:center;gap:12px;height:52px;font-size:13px;overflow-x:auto}
.filters .lbl{text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--meta);font-size:11.5px;white-space:nowrap}
.filters a{font-weight:600;padding:5px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);white-space:nowrap}
.filters a:hover{background:var(--blue);color:#fff;border-color:var(--blue)}

/* ---------- Pills / Kicker ---------- */
.pill{display:inline-flex;text-transform:uppercase;letter-spacing:.05em;font-size:11px;font-weight:700;color:var(--blue);background:var(--blue-soft);padding:5px 11px;border-radius:999px}
.kicker{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.1em;font-size:11.5px;font-weight:700;color:var(--blue);margin:38px 0 20px}
.kicker::before{content:"";width:26px;height:2px;background:var(--blue)}

/* ---------- Hero ---------- */
.lead{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;align-items:center;margin-bottom:46px}
.lead .imgwrap{aspect-ratio:16/10;border-radius:16px;overflow:hidden}
.lead .pill{margin-bottom:16px}
.lead h1{font-family:var(--disp);font-weight:700;font-size:50px;line-height:1.03;letter-spacing:-.025em;margin-bottom:16px}
.lead .sub{font-size:18px;color:var(--text-body);margin-bottom:16px}
.byline{font-size:13px;color:var(--meta);font-weight:500}

/* ---------- Card grid ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .15s,box-shadow .15s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(11,13,16,.08)}
.card .imgwrap{aspect-ratio:16/10;overflow:hidden}
.card .body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.card .pill{margin-bottom:12px;align-self:flex-start}
.card h2,.card h3{font-family:var(--disp);font-weight:600;font-size:21px;line-height:1.12;letter-spacing:-.015em;margin-bottom:9px}
.card:hover h2,.card:hover h3{color:var(--blue)}
.card p{font-size:14.5px;color:#444b57;margin-bottom:12px}
.card .byline{margin-top:auto}

/* ---------- Section heads ---------- */
section.block{padding:30px 0 8px}
.sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.sec-head h2{font-family:var(--disp);font-weight:700;font-size:28px;letter-spacing:-.02em}
.sec-head a.more{font-size:14px;font-weight:600;color:var(--blue)}

/* ---------- Dark band ---------- */
.band{background:var(--ink);color:#fff;border-radius:24px;padding:44px;margin:46px 0 8px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.band .pill{background:rgba(37,99,255,.22);color:#9db8ff;margin-bottom:14px}
.band h2{font-family:var(--disp);font-weight:700;font-size:34px;line-height:1.08;letter-spacing:-.02em;margin-bottom:12px}
.band p{color:#aeb6c2;font-size:16px;margin-bottom:20px;max-width:30rem}
.band ul{list-style:none}
.band li{border-top:1px solid #20252e;padding:14px 0;display:flex;gap:14px;align-items:baseline}
.band li .n{font-family:var(--disp);font-weight:700;color:var(--blue);font-size:15px}
.band li a{font-weight:600;font-size:16px}
.band li:hover a{color:#9db8ff}

/* ---------- Image placeholders (bis echte Bilder da sind) ---------- */
.ph{width:100%;height:100%;display:flex;align-items:flex-end;padding:16px;color:rgba(255,255,255,.92);font-family:var(--disp);font-weight:600;font-size:13px}
.g1{background:linear-gradient(135deg,#1746d6,#2563FF 55%,#5b86ff)}
.g2{background:linear-gradient(135deg,#0B0D10,#2a3242)}
.g3{background:linear-gradient(135deg,#2563FF,#7aa0ff)}
.g4{background:linear-gradient(135deg,#13235e,#2748a8)}
.g5{background:linear-gradient(135deg,#2b3445,#515d72)}
.g6{background:linear-gradient(135deg,#1c4fd0,#3f6cf0)}

/* ---------- Hub / Listing ---------- */
.page-head{padding:46px 0 8px}
.page-head h1{font-family:var(--disp);font-weight:700;font-size:42px;letter-spacing:-.025em;margin:10px 0 12px}
.page-head p{font-size:18px;color:var(--text-body);max-width:46rem}

/* ---------- Article ---------- */
.article{max-width:var(--measure);margin:0 auto;padding:46px 0}
.article .pill{margin-bottom:14px}
.article h1{font-family:var(--disp);font-weight:700;font-size:40px;line-height:1.08;letter-spacing:-.02em;margin-bottom:14px}
.article .sub{font-size:20px;color:var(--text-body);margin-bottom:16px}
.article .featured{aspect-ratio:16/10;border-radius:16px;overflow:hidden;margin:22px 0}
.imgwrap svg,.featured svg{width:100%;height:100%;display:block}
.article-body{font-size:18px;line-height:1.7}
.article-body h2{font-family:var(--disp);font-weight:600;font-size:26px;margin:34px 0 12px;letter-spacing:-.015em}
.article-body p{margin-bottom:18px}
.article-body blockquote{border-left:3px solid var(--blue);padding:6px 0 6px 20px;margin:24px 0;font-size:21px;font-family:var(--disp);font-weight:500;color:var(--ink)}
.slot{background:var(--paper2);border:1px solid var(--line);border-radius:16px;padding:22px;margin:26px 0}
.slot .slot-label{text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:700;color:var(--meta)}
.author-bio{display:flex;gap:18px;align-items:flex-start}
.author-bio img{width:72px;height:72px;border-radius:50%;flex-shrink:0}

/* ---------- Footer ---------- */
.site-footer{margin-top:46px;background:var(--ink);color:#aeb6c2}
.site-footer .container{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;padding-top:44px;padding-bottom:32px}
.site-footer .brand{color:#fff;font-size:21px;margin-bottom:10px}
.site-footer h4{color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:13px}
.site-footer a{display:block;color:#aeb6c2;font-size:14px;margin-bottom:8px}
.site-footer a:hover{color:#fff}
.site-footer .desc{font-size:14px;max-width:30rem;color:#aeb6c2}
.site-footer .meta-line{grid-column:1/-1;border-top:1px solid #20252e;padding-top:18px;font-size:12.5px;color:#79818f}
.site-footer .meta-line a{display:inline;color:#cbd2db;text-decoration:underline}
.site-footer .meta-line a:hover{color:#fff}

/* ---------- Responsive ---------- */
@media(max-width:860px){
  .container{padding:0 20px}
  nav.primary{display:none}
  .menu-toggle{display:inline-block}
  .lead{grid-template-columns:1fr;gap:20px}
  .lead h1{font-size:34px}
  .grid3,.grid2{grid-template-columns:1fr}
  .band{grid-template-columns:1fr;padding:28px}
  .band h2{font-size:27px}
  .page-head h1{font-size:32px}
  .article h1{font-size:30px}
  .site-footer .container{grid-template-columns:1fr;gap:24px}
}