/* Design Philosophy: Redaktionelle Vertrauensarchitektur mit medizinisch-seriöser Tonalität, dunklem Blau als Führungston, warmem Hintergrund und modularen Leseflächen statt generischer One-Pager-Optik. */
:root {
  --ink: #18304f;
  --ink-soft: #36516e;
  --paper: #f6f1e8;
  --surface: #fffdfa;
  --line: rgba(24, 48, 79, 0.12);
  --accent: #b2473c;
  --accent-dark: #8e342b;
  --highlight: #e8dccb;
  --shadow: 0 24px 60px rgba(24, 48, 79, 0.12);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Source Sans 3", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top right, rgba(178, 71, 60, 0.08), transparent 30%),
    linear-gradient(180deg, #faf7f2 0%, #f5efe4 100%);
  line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
.article-shell {
  width: min(1320px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
}
.article-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #17304f 0%, #243f63 65%, #314f77 100%);
  color: white;
  padding: 28px;
  border-radius: 32px;
  box-shadow: var(--shadow);
}
.article-hero::after {
  content: "";
  position: absolute;
  inset: auto -8% -35% auto;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  filter: blur(14px);
}
.hero-kicker {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  font-family: "DM Sans", sans-serif;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}
.hero-kicker span { color: rgba(255,255,255,0.78); }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(300px, 0.9fr);
  gap: 28px;
  margin-top: 28px;
  align-items: start;
}
.back-link {
  display: inline-block;
  margin-bottom: 12px;
  color: rgba(255,255,255,0.84);
  font-family: "DM Sans", sans-serif;
}
.hero-copy h1 {
  margin: 0;
  font-family: "DM Sans", sans-serif;
  font-size: clamp(2.2rem, 5vw, 4.35rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  max-width: 12ch;
}
.hero-lead {
  margin: 20px 0 0;
  max-width: 58ch;
  color: rgba(255,255,255,0.88);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}
.primary-cta, .secondary-cta, .sidebar-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 16px;
  font-family: "DM Sans", sans-serif;
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}
.primary-cta { background: #f4e8d7; color: #17304f; }
.primary-cta:hover { transform: translateY(-1px); background: #fff4e7; }
.secondary-cta { border: 1px solid rgba(255,255,255,0.24); color: white; }
.secondary-cta:hover { transform: translateY(-1px); background: rgba(255,255,255,0.08); }
.hero-panel {
  position: relative;
  z-index: 1;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 24px;
  padding: 24px;
  backdrop-filter: blur(10px);
  color: rgba(255,255,255,0.9);
}
.panel-label {
  margin: 0 0 10px;
  font-family: "DM Sans", sans-serif;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.78fr);
  gap: 30px;
  margin-top: 30px;
}
.article-content {
  background: rgba(255,255,255,0.84);
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: clamp(22px, 3vw, 44px);
  box-shadow: 0 14px 38px rgba(24,48,79,0.08);
  backdrop-filter: blur(6px);
}
.article-sidebar { display: grid; gap: 18px; align-content: start; }
.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 12px 28px rgba(24,48,79,0.08);
  position: sticky;
  top: 18px;
}
.sidebar-card + .sidebar-card { position: static; }
.sidebar-card.muted { background: #f2eadf; }
.sidebar-card h2 {
  margin: 0 0 10px;
  font-family: "DM Sans", sans-serif;
  font-size: 1.15rem;
  line-height: 1.2;
}
.sidebar-card p, .sidebar-card li { margin: 0; color: var(--ink-soft); }
.sidebar-card ul { padding-left: 18px; margin: 0; display: grid; gap: 8px; }
.sidebar-cta { margin-top: 18px; width: 100%; background: var(--accent); color: white; }
.sidebar-cta:hover { background: var(--accent-dark); transform: translateY(-1px); }
.prose-block h1, .prose-block h2, .prose-block h3 {
  font-family: "DM Sans", sans-serif;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.prose-block h1 { font-size: clamp(2rem, 4vw, 3rem); }
.prose-block h2 {
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  margin-top: 2.6rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}
.prose-block h3 { font-size: 1.35rem; margin-top: 1.7rem; }
.prose-block p, .prose-block li { font-size: 1.12rem; color: #284563; }
.prose-block strong { color: #112744; }
.prose-block blockquote {
  margin: 1.6rem 0;
  padding: 1rem 1.1rem 1rem 1.2rem;
  background: #f4eee4;
  border-left: 4px solid var(--accent);
  border-radius: 0 18px 18px 0;
  color: #1e3756;
}
.prose-block table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.8rem 0;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: #fffcf7;
}
.prose-block th, .prose-block td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.prose-block th {
  font-family: "DM Sans", sans-serif;
  background: #f2e8da;
  color: #17304f;
}
.prose-block hr { border: 0; border-top: 1px solid var(--line); margin: 2.2rem 0; }
.prose-block ul, .prose-block ol { padding-left: 1.35rem; }
.related-section { margin-top: 30px; }
.section-headline { padding: 0 6px 18px; }
.eyebrow {
  margin: 0 0 8px;
  font-family: "DM Sans", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-size: 0.8rem;
}
.section-headline h2 {
  margin: 0;
  font-family: "DM Sans", sans-serif;
  font-size: clamp(1.55rem, 3vw, 2.5rem);
  letter-spacing: -0.03em;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.related-card {
  display: grid;
  gap: 10px;
  background: rgba(255,255,255,0.88);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 20px;
  box-shadow: 0 12px 30px rgba(24,48,79,0.07);
  transition: transform 180ms ease, box-shadow 180ms ease;
}
.related-card:hover { transform: translateY(-2px); box-shadow: 0 18px 36px rgba(24,48,79,0.11); }
.related-card strong { font-family: "DM Sans", sans-serif; font-size: 1.06rem; line-height: 1.22; }
.related-card span { color: var(--ink-soft); }
.related-label { font-family: "DM Sans", sans-serif; color: var(--accent) !important; font-size: 0.82rem; letter-spacing: 0.03em; }
@media (max-width: 1024px) {
  .hero-grid, .article-layout, .related-grid { grid-template-columns: 1fr; }
  .sidebar-card { position: static; }
}
@media (max-width: 720px) {
  .article-shell { width: min(100vw - 18px, 1320px); padding-top: 10px; }
  .article-hero { padding: 20px; border-radius: 26px; }
  .article-content, .sidebar-card, .related-card { border-radius: 22px; }
  .prose-block p, .prose-block li { font-size: 1.05rem; }
}