/* Aktuelles (Blog): Übersicht + Artikelseiten – Rhenetia-Designsystem.
   Nutzt ausschließlich Token-Variablen (keine hartkodierten Marken-Werte).
   Karten ohne Schatten, Radii aus den Tokens, Editorial-Typografie. */

/* ---------- Meta-Zeile (Kategorie · Datum · Lesezeit) ---------- */

.news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  font-size: 13px;
  color: var(--ink-mute);
}

.news-meta time,
.news-meta__read {
  font-size: 13px;
  color: var(--ink-mute);
}

.news-meta__read {
  position: relative;
  padding-left: 15px;
}

/* Trennpunkt vor der Lesezeit. */
.news-meta__read::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--ink-mute);
  transform: translateY(-50%);
}

.news-meta__cat {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------- Übersicht: Kartenliste ---------- */

.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.news-card {
  display: flex;
}

.news-card__link {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.3s var(--ease-out), transform 0.4s var(--ease-out);
}

.news-card__link:hover,
.news-card__link:focus-visible {
  border-color: var(--accent);
  transform: translateY(-2px);
  outline: none;
}

.news-card__title {
  margin: 16px 0 10px;
  font-family: var(--font-serif);
  font-size: clamp(19px, 2vw, 22px);
  line-height: 1.3;
  font-weight: 600;
  color: var(--ink);
  transition: color 0.25s var(--ease-out);
}

.news-card__link:hover .news-card__title,
.news-card__link:focus-visible .news-card__title {
  color: var(--accent);
}

.news-card__excerpt {
  margin: 0 0 20px;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.6;
}

/* „Weiterlesen“ nach unten schieben, damit die Karten bündig abschließen. */
.news-card__more {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}

/* Pfeil aus btnArrow(): sichtbar machen und beim Hover leicht schieben. */
.news-card__more .btn__arrow,
.news-card__more .btn__arrow svg {
  width: 18px;
  height: 18px;
}

.news-card__more .btn__arrow {
  display: inline-flex;
  opacity: 1;
  transition: transform 0.3s var(--ease-out);
}

.news-card__link:hover .news-card__more .btn__arrow {
  transform: translateX(4px);
}

.news-empty {
  margin: 8px 0 0;
  color: var(--ink-soft);
  font-size: 16px;
}

/* ---------- Artikelseite ---------- */

.article {
  padding: calc(var(--nav-h) + 72px) 0 96px;
}

.article__head {
  max-width: 760px;
  margin: 0 auto 44px;
}

.article__head .back-link {
  margin-bottom: 26px;
}

.article__head .news-meta {
  margin-bottom: 18px;
}

.article__head h1 {
  display: block;
  width: fit-content;
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-size: clamp(30px, 4.2vw, 46px);
  line-height: 1.18;
  font-weight: 600;
  color: var(--ink);
}

.article__head h1::after {
  content: "";
  display: block;
  width: 200px;
  height: 3px;
  background: var(--accent);
  margin-top: 22px;
  transform: scaleX(0.28);
  transform-origin: left center;
  transition: transform 0.55s var(--ease-out);
}

.article__head:hover h1::after {
  transform: scaleX(1);
}

.article__lead {
  margin: 0;
  max-width: 68ch;
  color: var(--ink-soft);
  font-size: clamp(18px, 1.8vw, 21px);
  line-height: 1.6;
}

/* Lesespalte: bewusst schmal für gute Lesbarkeit. */
.article__body {
  max-width: 720px;
  margin: 0 auto;
}

.article__body > p {
  margin: 0 0 22px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.75;
}

.article__body > h2 {
  margin: 44px 0 16px;
  font-family: var(--font-serif);
  font-size: clamp(23px, 2.6vw, 29px);
  line-height: 1.3;
  font-weight: 600;
  color: var(--accent);
}

.article__body > h3 {
  margin: 32px 0 12px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
}

.article__list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.article__list li {
  position: relative;
  padding-left: 30px;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.6;
}

/* Kupferrose-Häkchen als Marker. */
.article__list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 6px;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
}

.article__quote {
  margin: 32px 0;
  padding: 6px 0 6px 26px;
  border-left: 3px solid var(--accent);
}

.article__quote p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.2vw, 25px);
  line-height: 1.45;
  color: var(--ink);
}

.article__quote cite {
  display: block;
  margin-top: 12px;
  font-style: normal;
  font-size: 14px;
  color: var(--ink-mute);
}

.article__note {
  margin: 28px 0;
  padding: 16px 20px;
  border-left: 3px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
}

.article__photo {
  margin: 36px 0;
}

.article__photo img {
  display: block;
  width: 100%;
  max-height: 680px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
}

.article__photo figcaption {
  margin-top: 10px;
  color: var(--ink-mute);
  font-size: 14px;
  line-height: 1.5;
}

.article__updated {
  margin: 36px 0 0;
  font-size: 13px;
  color: var(--ink-mute);
}

.article__cta {
  max-width: 720px;
  margin: 48px auto 0;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

/* Konfigurierbarer Button-Block im Fließtext. */
.article__button {
  margin: 28px 0;
}

/* ---------- Weitere Beiträge ---------- */

.article__related {
  max-width: 900px;
  margin: 64px auto 0;
  padding-top: 44px;
  border-top: 1px solid var(--line);
}

.article__related-title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: clamp(21px, 2.4vw, 27px);
  font-weight: 600;
  color: var(--ink);
}

/* Kompakte Verweiszeilen statt voller Karten: Meta + Titel links, Pfeil rechts,
   nur durch feine Linien getrennt – ruhig und unabhängig von der Anzahl. */
.related-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.related-item {
  border-top: 1px solid var(--line);
}

.related-item:last-child {
  border-bottom: 1px solid var(--line);
}

.related-item__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 4px;
  color: inherit;
  text-decoration: none;
  transition: padding-left 0.3s var(--ease-out);
}

.related-item__link:hover,
.related-item__link:focus-visible {
  padding-left: 12px;
  outline: none;
}

.related-item__text {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.related-item__title {
  font-family: var(--font-serif);
  font-size: clamp(18px, 1.8vw, 21px);
  line-height: 1.3;
  font-weight: 600;
  color: var(--ink);
  transition: color 0.25s var(--ease-out);
}

.related-item__link:hover .related-item__title,
.related-item__link:focus-visible .related-item__title {
  color: var(--accent);
}

.related-item__arrow {
  flex: 0 0 auto;
  color: var(--accent);
}

.related-item__arrow .btn__arrow,
.related-item__arrow .btn__arrow svg {
  width: 22px;
  height: 22px;
}

.related-item__arrow .btn__arrow {
  display: inline-flex;
  opacity: 1;
  transition: transform 0.3s var(--ease-out);
}

.related-item__link:hover .related-item__arrow .btn__arrow {
  transform: translateX(4px);
}

/* ---------- Lesefortschritt ---------- */

.read-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 1100; /* über der schwebenden Navigation */
  background: transparent;
  pointer-events: none;
}

.read-progress__bar {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  transform-origin: left center;
  /* Breite wird per JS gesetzt; kleine Glättung für ruhigen Lauf. */
  transition: width 0.08s linear;
}

@media (prefers-reduced-motion: reduce) {
  .read-progress__bar {
    transition: none;
  }
}

@media (max-width: 640px) {
  .article {
    padding: calc(var(--nav-h) + 40px) 0 64px;
  }
  .news-card__link {
    padding: 24px;
  }
  .article__body > p {
    font-size: 17px;
  }
}