/* ==========================================================================
   llmstxt.de – style.css
   Alle Farben als Variablen. Light + Dark. Kontrast min. 4.5:1.
   ========================================================================== */

:root {
  /* Akzent */
  --primary: #1e40af;
  --primary-bright: #2f6fed;
  --primary-hover: #1a3696;

  /* Flächen (Light) */
  --bg: #f7f9fc;
  --bg-hero: linear-gradient(180deg, #eef3fb 0%, #f7f9fc 100%);
  --card-bg: #ffffff;
  --panel-bg: #ffffff;
  --panel-border: #e2e8f0;
  --code-bg: #f1f5f9;

  /* Text */
  --text: #0f1b34;
  --text-soft: #33415c;
  --muted: #64748b;
  --heading: #0b1220;

  /* Deko */
  --line: #cbd5e1;
  --line-strong: #dbe4f0;
  --node-bg: #eef2f9;
  --node-warm: #faf1e6;

  /* Feedback */
  --ok: #15925f;

  /* Canvas-Netz (RGB-Tripel für rgba) */
  --net: 30, 64, 175;

  /* Footer */
  --footer-bg: #14337a;
  --footer-text: #cdd9f2;
  --footer-link: #e6edfb;

  /* System */
  --radius: 14px;
  --radius-lg: 20px;
  --maxw: 1240px;
  --shadow-card: 0 1px 2px rgba(15,27,52,.04), 0 8px 24px rgba(15,27,52,.06);
  --shadow-panel: 0 2px 4px rgba(15,27,52,.04), 0 18px 50px rgba(15,27,52,.08);

  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

:root.dark {
  --primary: #3f74e8;
  --primary-bright: #5b8cf5;
  --primary-hover: #6d98f7;

  --bg: #0b1120;
  --bg-hero: linear-gradient(180deg, #0e1730 0%, #0b1120 100%);
  --card-bg: #131c31;
  --panel-bg: #111a2e;
  --panel-border: #263349;
  --code-bg: #0c1424;

  --text: #e6ecf7;
  --text-soft: #c2cddf;
  --muted: #93a1ba;
  --heading: #f2f6fc;

  --line: #35455f;
  --line-strong: #2a3852;
  --node-bg: #1a2540;
  --node-warm: #2a2419;

  --ok: #35c98a;
  --net: 120, 160, 240;

  --footer-bg: #0a122a;
  --footer-text: #a9b8d6;
  --footer-link: #d5e0f5;

  --shadow-card: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
  --shadow-panel: 0 2px 4px rgba(0,0,0,.3), 0 18px 50px rgba(0,0,0,.45);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

#bg-net {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: 32px;
  padding-right: 32px;
}

a { color: var(--primary); text-decoration: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .98rem;
  border: none;
  border-radius: 11px;
  cursor: pointer;
  padding: 13px 22px;
  transition: background .15s, transform .1s, box-shadow .15s;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-primary:active { transform: translateY(1px); }
.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--panel-border);
  padding: 8px 14px;
  font-size: .88rem;
}
.btn-ghost:hover { color: var(--text); border-color: var(--muted); }
.btn-ghost.copied { color: var(--ok); border-color: var(--ok); }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: transparent;
  color: var(--text-soft);
  cursor: pointer;
}
.icon-btn:hover { background: var(--node-bg); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--panel-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--primary);
  font-family: var(--font-display);
}
.brand-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--heading);
  letter-spacing: -.02em;
}
.brand-icon { color: var(--primary); }

.main-nav { display: flex; gap: 34px; }
.nav-link {
  color: var(--text-soft);
  font-weight: 500;
  font-size: 1rem;
  padding: 6px 0;
  position: relative;
}
.nav-link:hover { color: var(--primary); }
.nav-link.active { color: var(--primary); font-weight: 600; }
.nav-link.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.header-actions { display: flex; align-items: center; gap: 12px; }
.icon-moon { display: none; }
:root.dark .icon-sun { display: none; }
:root.dark .icon-moon { display: block; }

/* Der Hero-Bereich bleibt im Dark Mode hell (wegen der Grafik),
   daher müssen die Hero-Texte dort dunkel bleiben, sonst unlesbar. */
:root.dark .hero-copy h1 { color: #0b1220; }
:root.dark .hero-lead,
:root.dark .hero-points li { color: #33415c; }
:root.dark .hero-points svg { color: var(--primary); }

/* Gleiches gilt für weiße Seitenköpfe (z. B. Validator): Hintergrund bleibt
   hell, daher Überschrift und Text dort im Dark Mode dunkel halten. */
:root.dark .page-head-white h1 { color: #0b1220; }
:root.dark .page-head-white .page-lead { color: #33415c; }
:root.dark .page-head-white .eyebrow { color: var(--primary); }

.burger { display: none; flex-direction: column; gap: 4px; }
.burger span {
  width: 20px; height: 2px; background: var(--text); border-radius: 2px;
  transition: .2s;
}

/* ---------- Hero ---------- */
.hero {
  background: #ffffff;
  border-bottom: 1px solid var(--panel-border);
  padding: 20px 0 8px;
  position: relative;
  overflow: hidden;
}
#hero-net {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
  padding-top: 56px;
  padding-bottom: 56px;
  position: relative;
  z-index: 1;
}
.hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw, 4.1rem);
  line-height: 1.04;
  letter-spacing: -.03em;
  color: var(--heading);
  margin: 0 0 22px;
}
.accent-underline {
  color: var(--primary);
  position: relative;
  white-space: nowrap;
}
.accent-underline::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: .04em;
  height: .12em;
  background: var(--primary-bright);
  border-radius: 3px;
  opacity: .55;
}
.hero-lead {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: var(--text-soft);
  max-width: 30em;
  margin: 0 0 26px;
}
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  list-style: none;
  padding: 0; margin: 0;
}
.hero-points li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: .98rem;
  color: var(--text-soft);
}
.hero-points svg { color: var(--primary); }

.hero-art {
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.hero-img {
  width: 100%;
  height: auto;
  max-width: 480px;
  display: block;
}

/* ---------- Tool-Panel ---------- */
.tool-panel {
  margin: -26px auto 0;
  position: relative;
  z-index: 2;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 34px 36px;
}
.tool-step {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--heading);
  margin: 0 0 18px;
}
.input-row { display: flex; gap: 12px; flex-wrap: wrap; }
.url-field {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--bg);
  border: 1px solid var(--panel-border);
  border-radius: 11px;
  padding: 0 14px;
}
.url-field:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(47,111,237,.15); }
.url-field svg { color: var(--muted); flex-shrink: 0; }
.url-field input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 13px 0;
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--text);
  outline: none;
}
.btn-generate { white-space: nowrap; }
.tool-hint { color: var(--muted); font-size: .9rem; margin: 14px 0 0; }
.tool-hint.err { color: #d64545; }

/* hidden muss immer gewinnen, auch gegen display:flex weiter unten */
[hidden] { display: none !important; }

/* Ladebalken */
.progress-wrap { margin-top: 16px; }
.progress-track {
  height: 8px;
  background: var(--code-bg);
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  width: 4%;
  background: linear-gradient(90deg, var(--primary), var(--primary-bright));
  border-radius: 20px;
  transition: width .25s ease;
}
.progress-status {
  margin: 10px 0 0;
  font-size: .9rem;
  color: var(--muted);
}

/* Fehlerbox */
.tool-error {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 16px;
  padding: 13px 15px;
  background: #fdecec;
  border: 1px solid #f3b8b8;
  border-radius: 11px;
  color: #a12626;
  font-size: .92rem;
  line-height: 1.5;
}
.tool-error svg { flex-shrink: 0; margin-top: 1px; }
:root.dark .tool-error {
  background: #2a1616;
  border-color: #5a2a2a;
  color: #f0a3a3;
}

/* Output-Actions (Kopieren + Download) */
.output-actions { display: flex; gap: 8px; }

.output-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.output-footer .save-note { margin: 0; }
.output-footer .btn-primary { flex-shrink: 0; }

.output-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.output-head .tool-step { margin: 0; }
.code-box {
  background: var(--code-bg);
  border: 1px solid var(--panel-border);
  border-radius: 11px;
  overflow: auto;
  max-height: 340px;
}
.code-box pre {
  margin: 0;
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: .86rem;
  line-height: 1.7;
  color: var(--text-soft);
  white-space: pre-wrap;
  word-break: break-word;
}
.ln {
  display: inline-block;
  width: 1.6em;
  color: var(--muted);
  opacity: .6;
  user-select: none;
}
.c-comment { color: #556174; }
:root.dark .c-comment { color: #8b98af; }
.c-head { color: var(--primary); font-weight: 500; }
.c-quote { color: var(--text-soft); }
.save-note { font-size: .9rem; color: var(--muted); margin: 14px 0 0; }
.save-note code { font-family: var(--font-mono); color: var(--text-soft); background: var(--code-bg); padding: 1px 6px; border-radius: 5px; }
.dot-ok { color: var(--ok); font-weight: 700; }

/* ---------- Karten ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 34px;
  margin-bottom: 72px;
}
.card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow-card);
  transition: transform .15s, box-shadow .15s;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 12px 34px rgba(15,27,52,.12); }
/* Titel-Link mit Overlay macht die ganze Karte klickbar */
.card-titlelink { color: inherit; text-decoration: none; }
.card-titlelink::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
}
.card-titlelink:hover { color: var(--primary); }
.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--node-bg);
  color: var(--primary);
  margin-bottom: 16px;
}
.card h2 {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--heading);
  margin: 0 0 10px;
}
.card p {
  color: var(--text-soft);
  font-size: .98rem;
  margin: 0 0 16px;
  flex: 1;
}
.card-link {
  font-weight: 600;
  color: var(--primary);
  font-size: .98rem;
}
.card-feature {
  background: var(--primary);
  border-color: var(--primary);
}
.card-feature .card-icon { background: rgba(255,255,255,.16); color: #fff; }
.card-feature h2 { color: #fff; }
.card-feature p { color: #dbe6ff; }
.card-feature .card-link { color: #fff; }
.card-feature .card-titlelink { color: #fff; }
.card-feature .card-titlelink:hover { color: #dbe6ff; }
.card-feature:hover { box-shadow: 0 12px 34px rgba(30,64,175,.4); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--footer-bg);
  color: var(--footer-text);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 26px;
  padding-bottom: 26px;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--footer-link);
  font-weight: 600;
  font-size: .98rem;
}
.footer-links { display: flex; gap: 26px; flex-wrap: wrap; }
.footer-links a { color: var(--footer-text); font-size: .95rem; }
.footer-links a:hover { color: #fff; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  color: var(--footer-link);
}
.social-btn:hover { background: rgba(255,255,255,.2); color: #fff; }

.footer-sub {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 16px;
  padding-bottom: 22px;
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 4px;
  font-size: .88rem;
  color: var(--footer-text);
}
.footer-sub .powered a {
  color: var(--footer-link);
  font-weight: 600;
}
.footer-sub .powered a:hover { color: #fff; text-decoration: underline; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .main-nav {
    position: absolute;
    top: 74px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--panel-bg);
    border-bottom: 1px solid var(--panel-border);
    padding: 8px 32px 16px;
    display: none;
  }
  .main-nav.open { display: flex; }
  .nav-link { padding: 12px 0; border-bottom: 1px solid var(--panel-border); }
  .nav-link.active::after { display: none; }
  .burger { display: flex; }
  .header-cta { display: none; }
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 16px; }
  .hero-art { order: -1; max-width: 460px; margin: 0 auto; }
  .tool-panel { grid-template-columns: 1fr; gap: 30px; }
  .cards { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 560px) {
  .wrap { padding-left: 20px; padding-right: 20px; }
  .tool-panel { padding: 26px 22px; }
  .input-row { flex-direction: column; }
  .btn-generate { width: 100%; justify-content: center; }
  .hero-points { gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto; }
  .card:hover { transform: none; }
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* ==========================================================================
   Content-Seiten (Blog-Übersicht, Artikel, Ratgeber)
   ========================================================================== */

.page-head {
  background: var(--bg-hero);
  border-bottom: 1px solid var(--panel-border);
  padding: 48px 0 44px;
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}
.page-head h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--heading);
  margin: 0 0 16px;
  max-width: 20em;
}
.page-lead {
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  color: var(--text-soft);
  max-width: 42em;
  margin: 0;
}

/* Blog-Übersicht */
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 44px;
  margin-bottom: 56px;
}
.post-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--panel-border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: transform .15s, box-shadow .15s;
  padding: 26px 24px;
}
.post-card:hover { transform: translateY(-3px); box-shadow: 0 12px 34px rgba(15,27,52,.12); }
/* Link sitzt in der H2; Overlay macht die ganze Karte klickbar */
.post-card-link { color: inherit; text-decoration: none; }
.post-card-link::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
}
.post-card-link:hover { color: var(--primary); }
.post-tag {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--node-bg);
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.post-card h2 {
  font-family: var(--font-display);
  font-size: 1.24rem;
  font-weight: 700;
  color: var(--heading);
  margin: 0 0 10px;
  line-height: 1.25;
}
.post-card p { color: var(--text-soft); font-size: .96rem; margin: 0 0 16px; }
.post-more { font-weight: 600; color: var(--primary); font-size: .95rem; }

/* CTA-Band */
.cta-band { margin-bottom: 72px; }
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  background: var(--primary);
  border-radius: var(--radius-lg);
  padding: 34px 38px;
}
.cta-inner h2 { font-family: var(--font-display); color: #fff; font-size: 1.5rem; margin: 0 0 6px; }
.cta-inner p { color: #dbe6ff; margin: 0; }
.cta-inner .btn-primary { background: #fff; color: var(--primary); }
.cta-inner .btn-primary:hover { background: #eef3ff; }

/* Artikel */
.article {
  margin: 0 auto;
  padding-top: 48px;
  padding-bottom: 40px;
}
/* SEO-Textbereich unter dem Generator auf der Startseite */
.seo-content {
  padding-top: 20px;
  padding-bottom: 56px;
}
.seo-content h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.3vw, 1.7rem);
  color: var(--heading);
  margin: 38px 0 14px;
  line-height: 1.25;
}
.seo-content h2:first-child { margin-top: 0; }
.seo-content p {
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--text-soft);
  margin: 0 0 18px;
}
.seo-content a { color: var(--primary); font-weight: 500; }
.seo-content a:hover { text-decoration: underline; }
.breadcrumb { font-size: .88rem; color: var(--muted); margin-bottom: 22px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--primary); }
.article-meta { display: flex; gap: 14px; align-items: center; margin-bottom: 18px; }
.article h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--heading);
  margin: 0 0 18px;
}
.article-lead {
  font-size: 1.16rem;
  color: var(--text-soft);
  line-height: 1.6;
  margin: 0 0 12px;
}
.article-body { font-size: 1.06rem; color: var(--text); line-height: 1.75; }
.article-body h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.55rem;
  color: var(--heading);
  margin: 42px 0 14px;
  letter-spacing: -.01em;
}
.article-body h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.22rem;
  color: var(--heading);
  margin: 30px 0 10px;
}
.article-body p { margin: 0 0 18px; }
.article-body ul, .article-body ol { margin: 0 0 18px; padding-left: 4px; list-style: none; }
.article-body ul li, .article-body ol li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
}
.article-body ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}
.article-body ol { counter-reset: step; }
.article-body ol li { counter-increment: step; }
.article-body ol li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 1px;
  width: 18px; height: 18px;
  background: var(--primary);
  color: #fff;
  font-size: .74rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.article-body a { color: var(--primary); font-weight: 500; text-decoration: underline; text-underline-offset: 2px; }
.article-body strong { color: var(--heading); font-weight: 700; }
.article-body code {
  font-family: var(--font-mono);
  font-size: .9em;
  background: var(--code-bg);
  padding: 2px 6px;
  border-radius: 5px;
  color: var(--text-soft);
}
.article-body pre {
  background: var(--code-bg);
  border: 1px solid var(--panel-border);
  border-radius: 11px;
  padding: 18px 20px;
  overflow-x: auto;
  margin: 0 0 22px;
  font-family: var(--font-mono);
  font-size: .88rem;
  line-height: 1.65;
  color: var(--text-soft);
}
.article-body pre code { background: none; padding: 0; }
.callout {
  background: var(--node-bg);
  border-left: 4px solid var(--primary);
  border-radius: 0 11px 11px 0;
  padding: 16px 20px;
  margin: 0 0 22px;
}
.callout p { margin: 0; font-size: .98rem; color: var(--text-soft); }
.callout strong { color: var(--heading); }

.faq-block { margin-top: 40px; }
.faq-item {
  border-bottom: 1px solid var(--panel-border);
  padding: 18px 0;
}
.faq-item h3 { margin: 0 0 8px; font-size: 1.1rem; }
.faq-item p { margin: 0; color: var(--text-soft); }

.article-cta {
  margin: 44px 0 0;
  background: var(--card-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 26px 28px;
  text-align: center;
}
.article-cta h2 { margin: 0 0 8px; font-size: 1.3rem; }
.article-cta p { margin: 0 0 16px; color: var(--text-soft); }

.article-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--panel-border);
  font-weight: 600;
  font-size: .95rem;
}
.article-nav a { color: var(--primary); }

@media (max-width: 900px) {
  .post-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}

/* ==========================================================================
   Cookie-Consent-Banner
   ========================================================================== */
.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 100;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  box-shadow: var(--shadow-panel);
  padding: 18px 22px;
}
.cookie-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.cookie-inner p {
  margin: 0;
  font-size: .92rem;
  color: var(--text-soft);
  flex: 1;
  min-width: 240px;
}
.cookie-inner a { color: var(--primary); }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn {
  padding: 10px 20px;
  border-radius: 9px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .92rem;
  cursor: pointer;
  border: 1px solid var(--panel-border);
}
.cookie-decline {
  background: transparent;
  color: var(--text-soft);
}
.cookie-decline:hover { background: var(--node-bg); }
.cookie-accept {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.cookie-accept:hover { background: var(--primary-hover); }
@media (max-width: 560px) {
  .cookie-actions { width: 100%; }
  .cookie-btn { flex: 1; }
}

/* ==========================================================================
   Validator-Seite
   ========================================================================== */
/* Validator: weißer Hero (wie Startseite), Panel zentriert und überlappend */
.page-head-white {
  background: #ffffff;
  padding-bottom: 72px;
}
.val-wrap { padding-top: 0; padding-bottom: 48px; }
.val-panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  box-shadow: var(--shadow-panel);
  padding: 28px 28px 30px;
  max-width: 560px;
  margin: -52px auto 0;
  position: relative;
  z-index: 2;
}
.val-label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 8px; color: var(--heading); }
.val-go { margin-top: 14px; width: 100%; justify-content: center; }
.val-panel .url-field { margin-bottom: 0; }

.val-result {
  margin: 24px auto 0;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  box-shadow: var(--shadow-panel);
  padding: 24px 26px;
  max-width: 680px;
}
.val-head { display: flex; align-items: center; gap: 18px; margin-bottom: 6px; }
.val-head h2 { margin: 0 0 4px; font-size: 1.3rem; color: var(--heading); }
.val-head p { margin: 0; color: var(--text-soft); font-size: .95rem; }
.val-badge {
  flex-shrink: 0;
  width: 62px; height: 62px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: 1.5rem;
  color: #fff;
}
.val-badge.good { background: #16a34a; }
.val-badge.mid  { background: #d97706; }
.val-badge.low  { background: #dc2626; }

.val-checks { list-style: none; padding: 0; margin: 20px 0 0; }
.val-check {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--panel-border);
}
.val-ic { flex-shrink: 0; width: 26px; height: 26px; border-radius: 7px; display: flex; align-items: center; justify-content: center; margin-top: 1px; }
.val-check.ok .val-ic { background: #dcfce7; color: #16a34a; }
.val-check.warn .val-ic { background: #fef3c7; color: #d97706; }
.val-check.fail .val-ic { background: #fee2e2; color: #dc2626; }
.val-txt { display: flex; flex-direction: column; gap: 2px; }
.val-txt strong { font-size: .96rem; color: var(--heading); font-weight: 600; }
.val-detail { font-size: .88rem; color: var(--muted); }
.val-hint { margin-top: 8px !important; font-size: .9rem !important; }

.val-preview { margin-top: 18px; }
.val-preview summary { cursor: pointer; font-weight: 600; font-size: .92rem; color: var(--primary); }
.val-preview pre {
  margin-top: 12px;
  background: var(--code-bg);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: .84rem;
  line-height: 1.6;
  color: var(--text-soft);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 280px;
  overflow: auto;
}
:root.dark .val-check.ok .val-ic { background: #14331f; }
:root.dark .val-check.warn .val-ic { background: #3a2e10; }
:root.dark .val-check.fail .val-ic { background: #3a1616; }