/* ============================================================
   Ratgeber / Artikel-Stylesheet · Rahil Yaqub
   Erbt die CI-Tokens der Startseite (Graphit + Vermillion).
   ============================================================ */
:root{
  --bg:#0E1113;
  --bg-2:#14181D;
  --bg-3:#1A2027;
  --bg-4:#20272F;
  --ink:#EEECE7;
  --mut:#9CA3AA;
  --dim:#6C747B;
  --line:rgba(238,236,231,.11);
  --line-2:rgba(238,236,231,.06);
  --accent:#EA3B24;
  --accent-2:#FF5636;
  --accent-ink:#FFF1ED;
  --steel:#93A7B3;
  --maxw:1180px;
  --measure:720px;
  --r:12px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html,body{margin:0;overflow-x:clip}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);
  font-family:"Inter",system-ui,-apple-system,sans-serif;font-size:17px;line-height:1.68;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:"Archivo","Space Grotesk",system-ui,sans-serif;font-weight:700;line-height:1.12;letter-spacing:-.015em;margin:0}
p{margin:0}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
.mono{font-family:"JetBrains Mono",ui-monospace,monospace}

/* ---------- Header (identisch zur Startseite) ---------- */
#top-header{position:sticky;top:0;z-index:50;transition:background .3s var(--ease),border-color .3s var(--ease);border-bottom:1px solid transparent}
#top-header.solid{background:rgba(14,17,19,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.wordmark{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:19px;letter-spacing:-.02em;display:inline-flex;align-items:center;gap:3px}
.wordmark .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block;margin-left:1px;margin-bottom:-1px}
.nav-links{display:flex;align-items:center;gap:26px}
.lnk{font-size:15px;color:var(--mut);transition:color .2s}
.lnk:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:"Inter",sans-serif;font-weight:600;font-size:15px;border-radius:10px;padding:11px 18px;cursor:pointer;border:1px solid transparent;transition:transform .18s var(--ease),background .2s,border-color .2s,color .2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:var(--accent-2)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.burger{display:none;background:transparent;border:1px solid var(--line);border-radius:10px;color:var(--ink);padding:9px;cursor:pointer}
@media(max-width:760px){
  .nav-links .lnk{display:none}
  .burger{display:inline-flex}
}

/* ---------- Artikel-Kopf ---------- */
.article-head{padding:54px 0 20px;border-bottom:1px solid var(--line-2)}
.crumbs{font-size:13.5px;color:var(--dim);margin-bottom:22px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.crumbs a{color:var(--mut)}
.crumbs a:hover{color:var(--ink)}
.crumbs .sep{opacity:.5}
.kicker{font-family:"Inter",sans-serif;font-weight:600;font-size:12.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:10px;margin-bottom:16px}
.kicker::before{content:"";width:22px;height:2px;background:var(--accent);display:inline-block}
.article-head h1{font-size:clamp(30px,5vw,50px);max-width:16ch}
.lede{margin-top:20px;font-size:clamp(18px,2.4vw,21px);line-height:1.55;color:var(--mut);max-width:var(--measure)}
.byline{margin-top:26px;display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:14px;color:var(--dim)}
.byline .who{color:var(--ink);font-weight:600}
.byline .rd{color:var(--accent)}
.byline .b-dot{width:4px;height:4px;border-radius:50%;background:var(--dim);display:inline-block}

/* ---------- Artikel-Körper ---------- */
.article-body{padding:38px 0 10px}
.article-body .measure{max-width:var(--measure);margin:0 auto}
.article-body p{margin:0 0 20px;color:#DAD8D2}
.article-body h2{font-size:clamp(23px,3.4vw,30px);margin:44px 0 14px;letter-spacing:-.02em}
.article-body h3{font-size:19px;margin:30px 0 10px;color:var(--ink)}
.article-body strong{color:var(--ink);font-weight:600}
.article-body a.inline{color:var(--ink);border-bottom:1px solid var(--accent);transition:color .2s}
.article-body a.inline:hover{color:var(--accent-2)}
.article-body ul,.article-body ol{margin:0 0 22px;padding-left:22px;color:#DAD8D2}
.article-body li{margin:0 0 9px}
.article-body li::marker{color:var(--accent)}
.toc{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:20px 24px;margin:0 0 34px}
.toc .t{font-family:"Inter";font-weight:600;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-bottom:12px}
.toc ol{margin:0;padding-left:20px}
.toc a{color:var(--mut);border-bottom:1px solid transparent}
.toc a:hover{color:var(--ink);border-bottom-color:var(--line)}

/* Callout / Merksatz */
.callout{border-left:3px solid var(--accent);background:linear-gradient(90deg,rgba(234,59,36,.07),transparent);padding:20px 24px;border-radius:0 var(--r) var(--r) 0;margin:30px 0}
.callout p{margin:0;font-size:19px;line-height:1.5;color:var(--ink);font-weight:500}
.callout .lbl{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:600;display:block;margin-bottom:8px;font-family:"Inter"}

/* Stat-Reihe */
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:30px 0}
.stat{background:var(--bg-3);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.stat .n{font-family:"Archivo";font-weight:800;font-size:30px;color:var(--ink);letter-spacing:-.02em}
.stat .n .u{color:var(--accent)}
.stat .l{font-size:13.5px;color:var(--mut);margin-top:6px;line-height:1.4}
@media(max-width:640px){.stat-row{grid-template-columns:1fr}}

/* Vorher/Nachher Vergleich */
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:30px 0}
.cmp .col{border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;background:var(--bg-2)}
.cmp .col.good{border-color:rgba(234,59,36,.4)}
.cmp .col .h{font-family:"Inter";font-weight:600;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:12px}
.cmp .col.good .h{color:var(--accent)}
.cmp .col ul{margin:0;padding-left:18px;font-size:15px}
@media(max-width:640px){.cmp{grid-template-columns:1fr}}

/* FAQ */
.faq{margin:44px auto 0;max-width:var(--measure)}
.faq h2{margin-bottom:18px}
.faq details{border:1px solid var(--line);border-radius:var(--r);background:var(--bg-2);margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:17px 22px;font-weight:600;font-size:16.5px;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ic{flex:none;width:20px;height:20px;position:relative;transition:transform .25s var(--ease)}
.faq summary .ic::before,.faq summary .ic::after{content:"";position:absolute;background:var(--accent);border-radius:2px}
.faq summary .ic::before{top:9px;left:2px;right:2px;height:2px}
.faq summary .ic::after{left:9px;top:2px;bottom:2px;width:2px}
.faq details[open] summary .ic{transform:rotate(45deg)}
.faq details .a{padding:0 22px 18px;color:var(--mut);font-size:15.5px;line-height:1.6}

/* CTA-Panel */
.cta-panel{margin:52px 0 0;background:radial-gradient(120% 140% at 100% 0,rgba(234,59,36,.14),transparent 60%),var(--bg-2);border:1px solid var(--line);border-radius:16px;padding:38px 34px;text-align:center}
.cta-panel h2{font-size:clamp(22px,3.2vw,28px);margin-bottom:12px}
.cta-panel p{color:var(--mut);max-width:52ch;margin:0 auto 22px}
.cta-panel .btn{padding:13px 22px}

/* Weiterlesen */
.more{margin:54px 0 0;border-top:1px solid var(--line-2);padding-top:34px}
.more .t{font-family:"Inter";font-weight:600;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-bottom:18px}
.more-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.more-card{display:block;border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;background:var(--bg-2);transition:transform .2s var(--ease),border-color .2s,background .2s}
.more-card:hover{transform:translateY(-2px);border-color:rgba(234,59,36,.4);background:var(--bg-3)}
.more-card .k{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:9px}
.more-card .h{font-family:"Archivo";font-weight:700;font-size:18px;line-height:1.2;letter-spacing:-.01em}
.more-card .arrow{margin-top:14px;font-size:14px;color:var(--mut);display:flex;align-items:center;gap:7px}
@media(max-width:640px){.more-grid{grid-template-columns:1fr}}

/* ---------- Ratgeber-Hub ---------- */
.hub-head{padding:60px 0 30px;text-align:center}
.hub-head h1{font-size:clamp(32px,5.4vw,52px)}
.hub-head p{margin:18px auto 0;color:var(--mut);max-width:56ch;font-size:19px}
.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:14px 0 20px}
.hub-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;padding:28px 26px;background:var(--bg-2);transition:transform .2s var(--ease),border-color .2s,background .2s}
.hub-card:hover{transform:translateY(-3px);border-color:rgba(234,59,36,.45);background:var(--bg-3)}
.hub-card .k{font-size:12px;letter-spacing:.11em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:14px}
.hub-card h2{font-size:22px;line-height:1.18;margin-bottom:12px}
.hub-card p{color:var(--mut);font-size:15px;flex:1}
.hub-card .arrow{margin-top:20px;font-size:14.5px;font-weight:600;display:flex;align-items:center;gap:8px;color:var(--ink)}
.hub-card:hover .arrow{color:var(--accent)}
@media(max-width:860px){.hub-grid{grid-template-columns:1fr}}

/* ---------- Footer (identisch zur Startseite) ---------- */
footer{border-top:1px solid var(--line);margin-top:70px;padding:40px 0 34px}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px}
.foot-links{display:flex;flex-wrap:wrap;gap:22px;font-size:14.5px}
.foot-links a{color:var(--mut)}
.foot-links a:hover{color:var(--ink)}
.foot-copy{margin-top:24px;font-size:13px;color:var(--dim)}

/* Reveal-Animation */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.btn:hover{transform:none}}