/* ==========================================================================
   Agentic Blog — Unterseiten-Skin
   Liegt über den alten Stylesheets und vereinheitlicht Typografie, Flächen,
   Navigation und Bausteine. Inhalte bleiben unangetastet.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@300;400;500&display=swap');

:root{
  --ground:#08050f;
  --ground-2:#0d0817;
  --ink:#ece8f7;
  --ink-dim:#a89fc2;
  --ink-faint:#6f6788;
  --line:rgba(168,159,194,.18);
  --line-strong:rgba(168,159,194,.32);
  --accent:#a78bfa;
  --accent-2:#67e8f9;
  --serif:"Instrument Serif",ui-serif,Georgia,"Times New Roman",serif;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --pad:clamp(1.25rem,4vw,3rem);
}

/* ---------- Ankersprung unter der Sticky-Navigation ---------- */
section[id],div[id],h1[id],h2[id]{scroll-margin-top:5.5rem}

/* ---------- Grundfläche ---------- */
html,body{
  background:var(--ground) !important;
  color:var(--ink) !important;
  font-family:var(--sans) !important;
  font-weight:300 !important;
  font-size:clamp(1rem,.95rem + .2vw,1.0625rem);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
body{overflow-x:hidden}
/* alte Deko-Ebenen abschalten */
.bg-aurora,.bg-vignette,.aurora,.noise{display:none !important}
::selection{background:rgba(167,139,250,.3);color:#fff}

a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

/* ---------- Container ---------- */
body .container,
body .wrap,
body .wrap-wide,
body .container-z{
  width:100%;
  max-width:min(74rem,100% - 2 * var(--pad)) !important;
  margin-inline:auto !important;
  padding-inline:0 !important;
  padding-block:0;
}

/* ---------- Kopfzeile (neues Markup) ---------- */
.site-nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.05rem var(--pad);
  background:linear-gradient(180deg,rgba(8,5,15,.97) 0%,rgba(8,5,15,.88) 62%,rgba(8,5,15,0) 100%);
  backdrop-filter:blur(2px);
}
.site-nav .brand{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink);text-decoration:none;white-space:nowrap;
}
.site-nav .brand span{color:var(--ink-faint)}
.site-nav-links{display:flex;align-items:center;gap:clamp(.9rem,2vw,2rem)}
.site-nav-links a{
  white-space:nowrap;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-dim);text-decoration:none;padding:.35rem 0;border-bottom:1px solid transparent;
  transition:color .2s,border-color .2s;
}
.site-nav-links a:hover{color:var(--ink);border-color:var(--accent)}
.site-nav-links a.cta{color:var(--ink);border:1px solid var(--line);padding:.55rem 1rem;border-radius:999px}
.site-nav-links a.cta:hover{border-color:var(--accent);background:rgba(167,139,250,.1)}
@media (max-width:720px){
  .site-nav .brand span{display:none}
  .site-nav-links a:not(.cta){display:none}
}

/* ---------- Altmarkup: <header> als Titelkopf, nicht zentrieren ---------- */
body header:not(.site-nav){
  text-align:left !important;
  background:none !important;
  border:0 !important;
  padding:0 !important;
  margin:0 0 1.6rem !important;
}

/* ---------- Typografie ---------- */
body h1 + p,body .article-header h1 + p{color:var(--ink-dim);font-size:clamp(1rem,1.2vw,1.1rem);max-width:60ch;margin-top:1.1rem}

body h1,body .article-header h1{
  font-family:var(--serif) !important;
  font-weight:400 !important;
  font-size:clamp(2.1rem,4.3vw,3.7rem) !important;
  line-height:1.04 !important;
  letter-spacing:-.015em !important;
  color:var(--ink) !important;
  margin:.4rem 0 0 !important;
  max-width:24ch;
  text-wrap:balance;
}
body h2{
  font-family:var(--serif) !important;
  font-weight:400 !important;
  font-size:clamp(1.6rem,2.6vw,2.25rem) !important;
  line-height:1.12 !important;
  letter-spacing:-.01em !important;
  color:var(--ink) !important;
  margin:clamp(2.2rem,5vh,3.2rem) 0 .8rem !important;
  padding-top:1.4rem;
  border-top:1px solid var(--line);
  max-width:32ch;
}
body h3{
  font-family:var(--sans) !important;
  font-weight:500 !important;
  font-size:clamp(1.05rem,1.3vw,1.2rem) !important;
  letter-spacing:.005em;
  color:var(--ink) !important;
  margin:2rem 0 .6rem !important;
}
body h4{
  font-family:var(--mono) !important;
  font-weight:500 !important;
  font-size:.72rem !important;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--accent) !important;
  margin:1.8rem 0 .6rem !important;
}
body p{color:var(--ink-dim);margin:0 0 1.05rem}
body p strong,body li strong,body p b{color:var(--ink);font-weight:500}
body em{color:var(--ink)}
body ul,body ol{color:var(--ink-dim);padding-left:1.15rem;margin:0 0 1.2rem}
body li{margin-bottom:.45rem}
body li::marker{color:var(--accent)}
body a:not(.site-nav a):not(.btn):not(.btn-back):not(.more){
  color:var(--ink);text-decoration:none;
  border-bottom:1px solid rgba(167,139,250,.45);
  transition:color .18s,border-color .18s;
}
body a:not(.site-nav a):hover{border-color:#fff}
body hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}
body blockquote{
  margin:1.8rem 0;padding:.2rem 0 .2rem 1.4rem;
  border-left:1px solid var(--accent);
  color:var(--ink) !important;font-style:italic;
}
body code{
  font-family:var(--mono) !important;font-size:.85em;
  background:rgba(167,139,250,.12);color:var(--ink);
  padding:.12em .38em;border-radius:3px;
}
body pre{
  background:#0b0713 !important;border:1px solid var(--line);
  padding:1.1rem 1.2rem;border-radius:4px;overflow:auto;
}
body pre code{background:none;padding:0}
body img{max-width:100%;height:auto;border:1px solid var(--line);border-radius:3px}
body figure{margin:2rem 0}
body figcaption{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-top:.6rem}
body table{width:100%;border-collapse:collapse;margin:1.6rem 0;font-size:.94rem}
body th,body td{border-bottom:1px solid var(--line);padding:.6rem .5rem;text-align:left;color:var(--ink-dim)}
body th{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}

/* ---------- Artikel-Rahmen ---------- */
body .article-header,
body .article-hero + .article-header{margin:clamp(2rem,6vh,4rem) 0 clamp(1.5rem,4vh,2.5rem)}
body .article-content,
body .post-content{margin-bottom:clamp(3rem,8vh,6rem)}
body .article-content > *,
body .post-content > *{max-width:68ch}
body .article-content > .article-hero,
body .post-content > .article-hero,
body .post-content > .wrap,
body .article-content > .wrap{max-width:none}

body .article-hero{
  height:clamp(180px,32vh,320px);
  background-size:cover !important;background-position:center !important;
  border:1px solid var(--line);border-radius:3px;
  margin:0 0 clamp(1.5rem,4vh,2.5rem);
  filter:saturate(.85);
}

/* Metazeile */
body .post-meta,body .meta,body .article-header .meta{
  font-family:var(--mono) !important;font-size:.7rem !important;
  letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-faint) !important;
  margin:1rem 0 0 !important;
  display:block;
}
body .tag,body .article-header .tag,body .eyebrow{
  display:inline-block;
  font-family:var(--mono) !important;font-size:.66rem !important;
  letter-spacing:.24em;text-transform:uppercase;
  color:var(--accent) !important;
  background:none !important;border:0 !important;padding:0 !important;
  margin:0 0 .8rem !important;
}

/* ---------- Bausteine: Kästen ohne Verlauf, nur Hairline + Tönung ---------- */
body .synthesis-box,
body .summary-box,
body .insight-box,
body .highlight-box,
body .workflow-step,
body .callout,
body .note,
body .tip{
  background:rgba(167,139,250,.055) !important;
  border:1px solid var(--line) !important;
  border-left:1px solid var(--line) !important;
  border-radius:3px !important;
  padding:clamp(1.1rem,2.5vw,1.6rem) !important;
  margin:2rem 0 !important;
  max-width:68ch;
}
body .highlight-box{background:rgba(103,232,249,.05) !important}
body .synthesis-box h3,body .synthesis-box h4,
body .summary-box h4,body .insight-box h4,
body .highlight-box h4,body .workflow-step h4{
  margin:0 0 .7rem !important;
  color:var(--accent) !important;
  font-family:var(--mono) !important;
  font-size:.7rem !important;
  letter-spacing:.2em;
  text-transform:uppercase;
}
body .synthesis-box p:last-child,body .summary-box ul:last-child,
body .insight-box p:last-child,body .highlight-box p:last-child{margin-bottom:0}

body .tech-stack,body .tools{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.5rem 0}
body .tech-stack .tool,body .tech-stack span,body .tools span{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-dim);border:1px solid var(--line);border-radius:999px;
  padding:.4rem .8rem;background:none !important;
}

/* ---------- Zurück-Link / Buttons ---------- */
body .back-link,
body .btn-back{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--mono) !important;font-size:.7rem !important;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-dim) !important;text-decoration:none;
  border:1px solid var(--line);border-radius:999px;
  padding:.55rem 1rem;margin:0 0 1.5rem;
  transition:border-color .2s,color .2s;
}
body .back-link:hover,body .btn-back:hover{border-color:var(--accent);color:var(--ink) !important}
body .back-link svg,body .btn-back svg{width:15px;height:15px}

/* ---------- Buttons (alte Markup-Reste) ---------- */
body .btn,body a.btn,body .cta-button,body .read-more{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--mono) !important;font-size:.7rem !important;
  letter-spacing:.14em;text-transform:uppercase;
  background:none !important;color:var(--ink) !important;
  border:1px solid var(--line-strong) !important;border-radius:999px !important;
  padding:.55rem 1rem !important;text-decoration:none !important;
  transition:border-color .2s,background .2s;
}
body .btn:hover,body a.btn:hover{border-color:var(--accent) !important;background:rgba(167,139,250,.1) !important}

/* ---------- Fußzeile (neues Markup) ---------- */
.site-foot{
  border-top:1px solid var(--line);
  margin-top:clamp(3rem,9vh,6rem);
  padding:clamp(2rem,5vh,3rem) 0 clamp(2rem,6vh,3.5rem);
  background:var(--ground);
}
.site-foot .foot{
  max-width:min(74rem,100% - 2 * var(--pad));margin-inline:auto;
  display:flex;flex-wrap:wrap;gap:1.25rem 2rem;justify-content:space-between;align-items:baseline;
}
.site-foot nav{display:flex;flex-wrap:wrap;gap:1.25rem}
.site-foot a{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-dim);text-decoration:none;border:0}
.site-foot a:hover{color:var(--ink)}
.site-foot .fine{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;color:var(--ink-faint)}

/* alte Footer-Reste */
body .legal-links{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1rem}
body .legal-links a{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);border:0}

/* ---------- Übersichtsseite (blog/index.html) ---------- */
body .post-card,body .article-card,body article.card{
  background:none !important;border:0 !important;border-top:1px solid var(--line) !important;
  border-radius:0 !important;padding:1.3rem 0 !important;margin:0 !important;
  box-shadow:none !important;
}
body .post-card:hover,body .article-card:hover{transform:none !important;background:none !important}
body .post-card h3,body .article-card h3{margin:.2rem 0 .4rem !important}

/* ---------- Kontrast in Altmarkup erzwingen (dunkle Inline-Farben) ---------- */
body .article-content :where(p,li,span,div,td,th,dd,dt,figcaption),
body .post-content :where(p,li,span,div,td,th,dd,dt,figcaption){
  color:var(--ink-dim) !important;
}
body .article-content :where(strong,b,em),
body .post-content :where(strong,b,em){
  color:var(--ink) !important;
}
body .article-content :where(a),
body .post-content :where(a){color:var(--ink) !important}

/* ---------- Lesbarkeit bei wenig Kontrast erzwingen ---------- */
body .text-muted,body .text-bone\/70{color:var(--ink-dim) !important}
body .text-charcoal{color:var(--ink) !important}
body .bg-bone{background:transparent !important}

/* Zahlengruppen nicht umbrechen */
.nowrap{white-space:nowrap}