@charset "UTF-8";
/* Long-form article design shared by the resource articles (source: ki-kennzeichnungspflicht-2026.html). */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
* { -webkit-font-smoothing: antialiased; }

:root {
  --bg:          #07111F;
  --bg-card:     #0A1A2E;
  --bg-muted:    #091830;
  --navy:        #0F2744;
  --blue:        #1A4E8C;
  --blue-light:  #4EB5C8;
  --gold:        #C4A04A;
  --white:       #FFFFFF;
  --text:        rgba(255,255,255,0.88);
  --muted:       rgba(255,255,255,0.62);
  --border:      rgba(255,255,255,0.08);
  --border-gold: rgba(196,160,74,0.35);
  --font: 'Work Sans', sans-serif;
  --radius: 12px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ─── Nav ─────────────────────────────────────────────────────── */
nav#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 64px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  transition: background 0.3s, box-shadow 0.3s;
}
nav#nav.scrolled {
  background: #ffffff;
  box-shadow: 0 1px 12px rgba(0,0,0,0.08);
}
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; letter-spacing: -0.02em; }
.nav-logo-img { height: 34px; width: auto; display: block; }
.nav-left { display: flex; align-items: center; gap: 36px; }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a { font-size: 14px; color: #1A4E8C; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: #0F2744; }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.nav-call {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  border: 1px solid rgba(7,17,31,0.14); color: #1A4E8C;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.14s ease-out;
}
.nav-call svg { width: 17px; height: 17px; }
.nav-call:hover { background: #1A4E8C; border-color: #1A4E8C; color: #fff; }
.nav-call:active { transform: scale(0.94); }
.nav-mobile-actions { display: none; align-items: center; gap: 10px; }
.nav-call-mobile { display: none; }
.nav-burger { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; z-index: 200; }
.nav-burger-line { display: block; width: 22px; height: 2px; background: #07111F; border-radius: 2px; transition: transform 0.25s ease, opacity 0.2s ease; transform-origin: center; }
.nav-burger.open .nav-burger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open .nav-burger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open .nav-burger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile-overlay { display: none; position: fixed; inset: 0; background: #ffffff; z-index: 150; flex-direction: column; align-items: flex-start; justify-content: center; padding: 80px 32px 40px; }
.nav-mobile-overlay.open { display: flex; }
.nav-mobile-links { list-style: none; padding: 0; margin: 0; width: 100%; }
.nav-mobile-links li { border-bottom: 1px solid rgba(0,0,0,0.07); }
.nav-mobile-links a { display: block; font-size: 22px; font-weight: 600; color: #07111F; text-decoration: none; padding: 18px 0; letter-spacing: -0.02em; transition: color 0.15s; }
.nav-mobile-links a:hover { color: #1A4E8C; }
.nav-mobile-logo-wrap { position: absolute; top: 16px; left: 32px; display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 18px; letter-spacing: -0.02em; color: #07111F; }
.nav-mobile-logo-img { height: 34px; width: auto; display: block; }
.nav-mobile-cta { margin-top: 36px; width: 100%; }
.nav-mobile-cta .btn { width: 100%; justify-content: center; padding: 14px 24px; font-size: 15px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 22px; border-radius: 6px; font-size: 14px;
  font-weight: 500; cursor: pointer; transition: all 0.2s;
  border: 1px solid transparent;
}
.btn-primary { background: var(--blue); color: var(--white); border-color: var(--blue); }
.btn-primary:hover { background: #1E6FB5; border-color: #1E6FB5; }

/* ─── Article Hero ────────────────────────────────────────────── */
.article-hero {
  padding: 120px 40px 80px;
  max-width: 1180px;
  margin: 0 auto;
}
.back-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--muted); margin-bottom: 40px; transition: color 0.2s;
}
.back-link:hover { color: var(--text); }
.back-link svg { width: 14px; height: 14px; }

.article-tag {
  display: inline-block; padding: 4px 10px; border-radius: 4px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  background: rgba(201,168,76,0.12); color: var(--gold); margin-bottom: 20px;
}
.article-title {
  font-size: clamp(32px, 5vw, 56px); font-weight: 500;
  letter-spacing: -0.03em; line-height: 1.08; margin-bottom: 24px;
}
.article-subtitle {
  font-size: 20px; color: var(--muted); line-height: 1.55; margin-bottom: 40px;
}
.article-meta {
  display: flex; align-items: center; gap: 24px; font-size: 13px; color: var(--muted);
  padding-top: 28px; border-top: 1px solid var(--border);
}
.article-meta-author { display: flex; align-items: center; gap: 10px; }
.article-meta-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600; color: var(--white); flex-shrink: 0;
}
.article-meta-name { font-weight: 500; color: var(--text); }

/* ─── Cover Image ─────────────────────────────────────────────── */
.article-cover {
  width: 100%; max-width: 1180px; margin: 0 auto 72px; padding: 0 40px;
}
.article-cover-img {
  width: 100%; aspect-ratio: 16/7; border-radius: var(--radius);
  background: linear-gradient(135deg, #0d1f3c 0%, #0a2e55 50%, #0d1a30 100%);
  position: relative; overflow: hidden;
}

/* ─── Article Body ────────────────────────────────────────────── */
.article-body { max-width: 960px; margin: 0 auto; padding: 0 40px 120px; }
.article-body h2 {
  font-size: clamp(22px, 3vw, 30px); font-weight: 500; letter-spacing: -0.02em;
  line-height: 1.2; margin-top: 60px; margin-bottom: 20px;
}
.article-body h3 {
  font-size: 20px; font-weight: 500; letter-spacing: -0.015em;
  margin-top: 40px; margin-bottom: 14px; color: var(--text);
}
.article-body p { font-size: 17px; line-height: 1.75; color: var(--muted); margin-bottom: 24px; }
.article-body p strong { color: var(--text); font-weight: 500; }
.article-body ul, .article-body ol { margin: 0 0 28px 24px; }
.article-body li { font-size: 17px; line-height: 1.75; color: var(--muted); margin-bottom: 10px; }
.article-body li strong { color: var(--text); font-weight: 500; }
.src { font-size: 12px; color: var(--blue-light); text-decoration: none; vertical-align: super; }
.src:hover { text-decoration: underline; }

.article-callout {
  margin: 40px 0; padding: 24px 28px;
  border-left: 2px solid var(--gold);
  background: rgba(196,160,74,0.06);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.article-callout p { font-size: 16px; color: var(--text); line-height: 1.65; font-style: italic; margin: 0; }

.article-highlight {
  margin: 40px 0; padding: 28px 32px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
}
.article-highlight-label {
  font-size: 11px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 12px;
}
.article-highlight p { font-size: 16px; line-height: 1.6; color: var(--text); margin: 0; }

/* ─── Numbered steps inside body ─────────────────────────────── */
.steps-list { margin: 32px 0; }
.step-item {
  display: flex; gap: 20px; align-items: flex-start; padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.step-item:last-child { border-bottom: none; }
.step-num {
  font-size: 28px; font-weight: 500; letter-spacing: -0.03em;
  color: var(--blue-light); opacity: 0.5; line-height: 1; flex-shrink: 0; width: 40px;
}
.step-content h3 { font-size: 17px; font-weight: 500; letter-spacing: normal; line-height: normal; margin: 1.33em 0 8px; }
.step-content p { font-size: 15px; color: var(--muted); line-height: 1.65; margin: 0; }

/* ─── Autorenbox ───────────────────────────────────────────────── */
.author-box {
  max-width: 960px; margin: 48px auto 0; padding: 28px 32px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  display: flex; gap: 20px; align-items: flex-start;
}
.author-box-img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; object-position: 50% 22%; flex-shrink: 0; }
.author-box-label { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.author-box-name { font-size: 17px; font-weight: 600; color: var(--text); }
.author-box-role { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.author-box-bio { font-size: 14px; line-height: 1.6; color: var(--muted); }
@media (max-width: 640px) { .author-box { padding: 24px 20px; margin: 32px 20px 0; } }

/* ─── Article Footer ──────────────────────────────────────────── */
.article-end { max-width: 960px; margin: 0 auto; padding: 0 40px 80px; }
.article-end-divider { border: none; border-top: 1px solid var(--border); margin-bottom: 48px; }
.article-cta {
  padding: 40px; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); text-align: center;
}
.article-cta h3 { font-size: 22px; font-weight: 500; letter-spacing: -0.02em; margin-bottom: 12px; }
.article-cta p { font-size: 15px; color: var(--muted); line-height: 1.6; max-width: 420px; margin: 0 auto 24px; }

/* ─── More Articles ───────────────────────────────────────────── */
.more-articles { max-width: 1180px; margin: 0 auto; padding: 0 40px 120px; }
.more-articles h3 {
  font-size: 14px; font-weight: 500; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 24px;
}
.more-card {
  display: flex; gap: 24px; align-items: flex-start; padding: 24px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--bg-card); transition: border-color 0.2s;
}
.more-card:hover { border-color: rgba(255,255,255,0.2); }
.more-card-thumb {
  width: 80px; height: 60px; flex-shrink: 0; border-radius: 6px;
  background: linear-gradient(135deg, #0a1e38, #0d3565); position: relative; overflow: hidden;
}
.more-card-tag {
  font-size: 11px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 6px;
}
.more-card h4 { font-size: 16px; font-weight: 500; letter-spacing: -0.01em; line-height: 1.3; }

/* ─── Footer ──────────────────────────────────────────────────── */
footer {
  border-top: 1px solid rgba(0,0,0,0.08);
  padding: 80px 40px 40px; background: #ffffff; color: #07111F;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px; flex-wrap: wrap;
}
.footer-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; color: #07111F; }
.footer-logo-img { height: 28px; width: auto; }
.footer-links { display: flex; gap: 28px; flex-wrap: wrap; }
.footer-links a { font-size: 13px; color: rgba(7,17,31,0.5); transition: color 0.2s; }
.footer-links a:hover { color: #07111F; }
.footer-copy { font-size: 13px; color: rgba(7,17,31,0.4); }
.footer-disclaimer { font-size: 12px; color: rgba(7,17,31,0.35); margin-top: 20px; padding-top: 16px; border-top: 1px solid rgba(0,0,0,0.06); text-align: center; line-height: 1.6; width: 100%; }

/* ─── Scroll reveal ───────────────────────────────────────────── */
.reveal {
  opacity: 1; transform: translate3d(0, 0, 0);
  transition: opacity 0.6s cubic-bezier(0.16,1,0.3,1), transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.js .reveal { opacity: 0; transform: translateY(24px); }
.js .reveal.reveal-left { transform: translate3d(-40px, 12px, 0); }
.js .reveal.reveal-right { transform: translate3d(40px, 12px, 0); }
.js .reveal.visible { opacity: 1; transform: translate3d(0, 0, 0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* ─── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  nav#nav { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .nav-mobile-actions { display: flex; }
  .nav-call-mobile { display: inline-flex; }
  .article-hero { padding: 100px 20px 60px; }
  .article-cover { padding: 0 20px; }
  .article-body { padding: 0 20px 80px; }
  .article-end { padding: 0 20px 60px; }
  .more-articles { padding: 0 20px 80px; }
  .js .reveal.reveal-left, .js .reveal.reveal-right { transform: translateY(24px); }
  .js .reveal.visible { transform: translateY(0); }
  footer { padding: 60px 20px 32px; }
  .compare-wrap { width: 94vw; }
}
.btn { transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.14s ease-out; }
.btn:active { transform: scale(0.97); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ─── Vergleichstabelle ──────────────────────────────────────── */
.compare-wrap {
  overflow-x: auto; margin: 36px 0;
  width: min(1060px, 94vw);
  position: relative; left: 50%; transform: translateX(-50%);
  -webkit-overflow-scrolling: touch;
}
.compare-table {
  width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.5;
  min-width: 720px;
}
.compare-table th, .compare-table td {
  text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.compare-table thead th {
  font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--muted); font-weight: 600; border-bottom: 1px solid var(--border-gold);
}
.compare-table tbody th { font-weight: 600; color: var(--white); width: 26%; }
.compare-table td.accent { color: var(--blue-light); }
.compare-table .col-avolang { background: rgba(78,181,200,0.05); }

/* ─── Quellen ────────────────────────────────────────────────── */
.sources { margin-top: 60px; padding-top: 32px; border-top: 1px solid var(--border); }
.sources h3 { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.sources ol { margin: 0; padding-left: 20px; }
.sources li { font-size: 13px; line-height: 1.7; color: var(--muted); margin-bottom: 8px; }
.sources a { color: var(--blue-light); word-break: break-word; }
.sources a:hover { text-decoration: underline; }

.skip-link {
  position: absolute; left: 8px; top: -56px; z-index: 2000;
  background: var(--gold, #C4A04A); color: #07111F;
  padding: 10px 18px; border-radius: 8px; font-weight: 600;
  font-family: inherit; font-size: 14px; text-decoration: none;
  transition: top .15s ease;
}
.skip-link:focus { top: 8px; outline: 2px solid #fff; outline-offset: 2px; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible,
input:focus-visible, textarea:focus-visible, select:focus-visible,
summary:focus-visible, [role="button"]:focus-visible {
  outline: 2px solid var(--gold, #C4A04A) !important;
  outline-offset: 2px;
  border-radius: 4px;
}
#hauptinhalt, #main-content { scroll-margin-top: 90px; }

/* ─── Guide building blocks in long-form style ─────────────────── */
.article-cover-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.article-body .check-list {
  list-style: none; margin: 28px 0 36px; display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px;
}
.article-body .check-list li {
  position: relative; margin: 0; padding: 14px 0 14px 30px;
  border-bottom: 1px solid var(--border); font-size: 16px; line-height: 1.6;
}
.article-body .check-list li::before { content: "✓"; position: absolute; left: 0; top: 14px; color: var(--gold); font-weight: 600; }
.compare-table td:first-child { color: var(--text); font-weight: 500; }
.sources p { font-size: 13px; line-height: 1.7; color: var(--muted); margin-top: 16px; }
.more-card + .more-card { margin-top: 16px; }
.more-card-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: 6px; }
@media (max-width: 700px) { .article-body .check-list { grid-template-columns: 1fr; } }