/* ============================================
   RATGEBER-HUB.CSS — Gemeinsames Styling für
   /ratgeber/ Hubs und Artikel
   ============================================ */

/* AUTOR-BOX */
.rg-author {
  background: var(--navy); color: white;
  border-radius: 12px; padding: 24px 28px;
  display: grid; grid-template-columns: 80px 1fr auto;
  gap: 20px; align-items: center;
  box-shadow: 0 4px 16px rgba(0,39,112,0.08);
}
.rg-author-photo {
  width: 80px; height: 80px; border-radius: 50%;
  object-fit: cover; border: 3px solid var(--green);
}
.rg-author-text h3 {
  margin: 0 0 4px; font-size: 17px; color: white;
  font-family: 'Poppins', sans-serif; font-weight: 600;
}
.rg-author-text p {
  margin: 0; color: rgba(255,255,255,0.85);
  font-size: 13px; line-height: 1.55;
}
.rg-author-cta {
  background: var(--green); color: white;
  padding: 10px 20px; border-radius: 6px;
  font-family: 'Poppins', sans-serif; font-size: 12px;
  font-weight: 600; text-transform: uppercase; letter-spacing: .3px;
  white-space: nowrap;
}
.rg-author-cta:hover { background: var(--green-dark); text-decoration: none; color: white }

/* ARTIKEL-GRID */
.rg-article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 22px; margin-top: 36px;
}
.rg-article {
  background: white; border: 1px solid var(--border);
  border-radius: 10px; padding: 26px 26px 28px;
  position: relative; overflow: hidden;
  transition: box-shadow .25s, transform .25s;
  display: flex; flex-direction: column;
}
.rg-article::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.rg-article:hover:not(.coming-soon) { box-shadow: 0 8px 28px rgba(0,39,112,0.1); transform: translateY(-3px) }
.rg-article:hover:not(.coming-soon)::before { transform: scaleX(1) }
.rg-article.coming-soon { opacity: .78; cursor: default }
.rg-article-meta {
  display: flex; gap: 10px; align-items: center; margin-bottom: 12px;
}
.rg-badge {
  background: var(--green-light); color: var(--green);
  border: 1px solid var(--green);
  font-family: 'Poppins', sans-serif; font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .4px;
  padding: 4px 10px; border-radius: 4px;
}
.rg-reading {
  font-size: 12px; color: var(--gray-muted);
  font-family: 'Poppins', sans-serif;
}
.rg-article h3 {
  font-size: 17px; color: var(--navy);
  margin: 0 0 8px; font-family: 'Poppins', sans-serif; font-weight: 700;
  line-height: 1.35;
}
.rg-article p {
  font-size: 14px; color: var(--gray-muted);
  line-height: 1.65; margin: 0 0 16px; flex: 1;
}
.rg-article .rg-cta {
  color: var(--green); font-family: 'Poppins', sans-serif;
  font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .3px;
}
.rg-soon {
  display: inline-block; font-size: 11px; color: var(--gray-muted);
  font-family: 'Poppins', sans-serif; font-weight: 600;
  text-transform: uppercase; letter-spacing: .5px;
  padding: 6px 12px; background: #f1f5f9; border-radius: 4px;
  align-self: flex-start;
}

/* FAQ */
.rg-faq { max-width: 820px; margin: 36px auto 0 }
.rg-faq-item {
  background: white; border: 1px solid var(--border);
  border-radius: 8px; margin-bottom: 10px; overflow: hidden;
}
.rg-faq-q {
  width: 100%; text-align: left; background: none; border: none;
  padding: 18px 22px; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  font-family: 'Poppins', sans-serif; font-size: 15px; font-weight: 600; color: var(--navy);
}
.rg-faq-q:hover { background: #f8fafc }
.rg-faq-q::after {
  content: '+'; font-size: 22px; color: var(--green);
  font-weight: 300; transition: transform .2s;
}
.rg-faq-item.open .rg-faq-q::after { content: '\2013' }
.rg-faq-a {
  padding: 0 22px; max-height: 0; overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
  color: var(--gray-text); font-size: 14px; line-height: 1.7;
}
.rg-faq-item.open .rg-faq-a { padding: 0 22px 18px; max-height: 600px }
.rg-faq-a p { margin: 0 }

/* VERWANDTE CLUSTER */
.rg-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px; margin-top: 32px;
}
.rg-related {
  background: white; border: 1px solid var(--border);
  border-radius: 10px; padding: 24px;
  text-decoration: none; color: inherit;
  position: relative; overflow: hidden;
  transition: box-shadow .25s, transform .25s, border-color .25s;
}
.rg-related:hover {
  border-color: var(--green); box-shadow: 0 6px 20px rgba(0,39,112,0.08);
  transform: translateY(-2px); text-decoration: none; color: inherit;
}
.rg-related h4 {
  font-size: 16px; color: var(--navy);
  margin: 0 0 8px; font-family: 'Poppins', sans-serif; font-weight: 700;
}
.rg-related p {
  font-size: 13px; color: var(--gray-muted);
  line-height: 1.6; margin: 0;
}
.rg-related::after {
  content: '\2192'; display: inline-block;
  color: var(--green); font-size: 16px;
  margin-top: 8px; font-weight: 600;
}

/* TL;DR BOX (für Artikel) */
.rg-tldr {
  background: var(--green-light); border-left: 4px solid var(--green);
  padding: 22px 26px; border-radius: 0 8px 8px 0;
  margin: 0 0 28px;
}
.rg-tldr-label {
  font-family: 'Poppins', sans-serif; font-size: 11px;
  color: var(--green-dark); font-weight: 700;
  text-transform: uppercase; letter-spacing: .7px; margin-bottom: 8px;
}
.rg-tldr p { margin: 0; font-size: 15px; line-height: 1.7; color: var(--navy) }

/* DREIFACH-CTA-STACK
   Primär = grün/hervorgehoben, Sekundär + Tertiär = ruhiger Navy-Look.
   Wird als Grid mit drei Karten gerendert. */
.rg-cta-stack {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-top: 32px; text-align: left;
}
.rg-cta-card {
  background: white; color: var(--gray-text);
  border-radius: 10px; padding: 28px 26px;
  display: flex; flex-direction: column;
  text-decoration: none; position: relative; overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
.rg-cta-card:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(0,0,0,0.15); text-decoration: none }
.rg-cta-card.primary { background: var(--green); color: white }
.rg-cta-card.primary .rg-cta-tier { color: rgba(255,255,255,0.8) }
.rg-cta-card.primary h3 { color: white }
.rg-cta-card.primary p { color: rgba(255,255,255,0.9) }
.rg-cta-card.primary .rg-cta-action { color: white; border-top-color: rgba(255,255,255,0.25) }
.rg-cta-card.primary .rg-soon-inline { background: rgba(255,255,255,0.2); color: white }
.rg-cta-card.disabled { opacity: .72; cursor: default }
.rg-cta-card.disabled:hover { transform: none; box-shadow: none }
.rg-cta-tier {
  font-family: 'Poppins', sans-serif; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .6px;
  color: var(--green); margin-bottom: 10px;
}
.rg-cta-card h3 {
  font-size: 18px; color: var(--navy);
  margin: 0 0 10px; font-family: 'Poppins', sans-serif; font-weight: 700;
  line-height: 1.3;
}
.rg-cta-card p {
  font-size: 14px; color: var(--gray-muted);
  line-height: 1.6; margin: 0 0 20px; flex: 1;
}
.rg-cta-action {
  font-family: 'Poppins', sans-serif; font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .3px;
  color: var(--green); margin-top: auto;
  padding-top: 14px; border-top: 1px solid var(--border);
}
.rg-soon-inline {
  display: inline-block; font-size: 10px;
  background: #e2e8f0; color: var(--gray-muted);
  padding: 3px 8px; border-radius: 3px;
  text-transform: uppercase; letter-spacing: .4px;
  font-weight: 700; margin-left: 8px; vertical-align: middle;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .rg-cta-stack { grid-template-columns: 1fr }
}
@media (max-width: 768px) {
  .rg-author { grid-template-columns: 1fr; text-align: center; gap: 14px }
  .rg-author-photo { margin: 0 auto }
  .rg-author-cta { justify-self: center }
}