/* ==========================================================================
   Blog (öffentlich)
   Nutzt die Tokens und die Schrift der Hauptseite (--fg, --line, --font-display,
   Arvo) und ergänzt nur, was der Blog zusätzlich braucht. Apple-Prinzipien:
   klare Hierarchie, viel Weißraum, zurückhaltende Farbe, ruhige Bewegung.
   ========================================================================== */

.blog-page {
  --blog-accent: #7e9aff;
  --blog-accent-ink: #2b3f8f;
  --blog-accent-soft: rgba(126, 154, 255, 0.12);
  --blog-ink: #111318;
  --blog-body: rgba(17, 19, 24, 0.72);
  --blog-muted: rgba(17, 19, 24, 0.52);
  --blog-line: rgba(17, 19, 24, 0.10);
  --blog-sunk: #f7f8fa;
  --blog-radius: 20px;
  --blog-radius-sm: 14px;
  --blog-ease: cubic-bezier(0.16, 1, 0.3, 1);
  background: var(--bg, #fff);
}

.blog-main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding-top: calc(var(--nav-h, 72px) + 28px + env(safe-area-inset-top));
  padding-bottom: 64px;
}

/* --------------------------------------------------------------------------
   Brotkrumen
   -------------------------------------------------------------------------- */

.blog-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--blog-muted);
}
.blog-crumbs li + li::before {
  content: '›';
  margin-right: 6px;
  color: var(--blog-muted);
}
.blog-crumbs a { color: var(--blog-muted); text-decoration: none; }
.blog-crumbs a:hover { color: var(--blog-ink); text-decoration: underline; }
.blog-crumbs [aria-current='page'] { color: var(--blog-ink); font-weight: 600; }

/* --------------------------------------------------------------------------
   Kopfbereich
   -------------------------------------------------------------------------- */

.blog-hero { max-width: 68ch; margin-bottom: 40px; }

.blog-eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blog-muted);
}

.blog-hero h1 {
  margin: 0;
  font-family: var(--font-display, inherit);
  font-size: clamp(30px, 5vw, 50px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--blog-ink);
}

.blog-hero__text {
  margin: 16px 0 0;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.68;
  color: var(--blog-body);
}

.blog-hero__actions { margin: 22px 0 0; }

.blog-btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border: 1px solid rgba(17, 19, 24, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  font-size: 15px;
  font-weight: 600;
  color: var(--blog-ink);
  text-decoration: none;
  transition: background-color 0.2s var(--blog-ease), border-color 0.2s var(--blog-ease),
    transform 0.2s var(--blog-ease);
}
.blog-btn-link:hover { border-color: rgba(17, 19, 24, 0.36); transform: translateY(-1px); }
.blog-btn-link--solid {
  border-color: var(--blog-ink);
  background: var(--blog-ink);
  color: #fff;
}
.blog-btn-link--solid:hover { background: #22262f; }

/* --------------------------------------------------------------------------
   Layout: Themen-Navigation + Liste
   -------------------------------------------------------------------------- */

.blog-layout {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  align-items: start;
  gap: 44px;
}

.blog-sidenav__inner {
  position: sticky;
  top: calc(var(--nav-h, 72px) + 20px);
  display: grid;
  gap: 22px;
}

.blog-sidenav__title {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blog-muted);
}

.blog-sidenav__list { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 2px; }

.blog-sidenav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 11px;
  font-size: 15px;
  color: var(--blog-body);
  text-decoration: none;
  transition: background-color 0.18s var(--blog-ease), color 0.18s var(--blog-ease);
}
.blog-sidenav__link:hover { background: var(--blog-sunk); color: var(--blog-ink); }
.blog-sidenav__link.is-active {
  background: var(--blog-accent-soft);
  color: var(--blog-accent-ink);
  font-weight: 600;
}

.blog-sidenav__count {
  flex: 0 0 auto;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--blog-muted);
}
.blog-sidenav__link.is-active .blog-sidenav__count { color: var(--blog-accent-ink); }

.blog-sidenav__cta {
  padding: 18px;
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-radius);
  background: var(--blog-sunk);
}
.blog-sidenav__cta-title { margin: 0 0 6px; font-size: 15px; font-weight: 700; color: var(--blog-ink); }
.blog-sidenav__cta p { margin: 0 0 14px; font-size: 14px; line-height: 1.6; color: var(--blog-body); }
.blog-sidenav__cta .blog-btn-link { min-height: 38px; padding: 0 16px; font-size: 14px; }

/* --------------------------------------------------------------------------
   Beitragskarten
   -------------------------------------------------------------------------- */

.blog-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 24px; }
.blog-list__empty { grid-column: 1 / -1; color: var(--blog-body); font-size: 16px; }

.blog-card { display: grid; gap: 14px; min-width: 0; }
.blog-card--lead { grid-column: 1 / -1; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 28px; align-items: center; }

.blog-card__media {
  display: block;
  border-radius: var(--blog-radius);
  overflow: hidden;
  background: var(--blog-sunk);
  aspect-ratio: 3 / 2;
}
.blog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--blog-ease);
}
.blog-card:hover .blog-card__media img { transform: scale(1.03); }
.blog-card__media-empty {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(126, 154, 255, 0.14) 0%, rgba(17, 19, 24, 0.05) 100%);
}
.blog-card--lead .blog-card__media { aspect-ratio: 16 / 10; }

.blog-card__body { min-width: 0; }

.blog-card__topics { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 10px; }
.blog-card__topics a {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blog-accent-ink);
  text-decoration: none;
}
.blog-card__topics a:hover { text-decoration: underline; }

.blog-card__title {
  margin: 0;
  font-family: var(--font-display, inherit);
  font-size: clamp(19px, 2vw, 23px);
  line-height: 1.26;
  letter-spacing: -0.01em;
}
.blog-card--lead .blog-card__title { font-size: clamp(24px, 3vw, 34px); }
.blog-card__title a { color: var(--blog-ink); text-decoration: none; }
.blog-card__title a:hover { color: var(--blog-accent-ink); }

.blog-card__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.66;
  color: var(--blog-body);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.blog-card--lead .blog-card__text { -webkit-line-clamp: 4; font-size: 16px; }

.blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--blog-muted);
}
.blog-card__meta > * + *::before {
  content: '·';
  margin-right: 14px;
  color: var(--blog-line);
}

/* Seitenwechsel */
.blog-pagination {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  padding-top: 28px;
  border-top: 1px solid var(--blog-line);
}
.blog-pagination__state { font-size: 14px; color: var(--blog-muted); }
.blog-pagination__step {
  font-size: 15px;
  font-weight: 600;
  color: var(--blog-ink);
  text-decoration: none;
}
.blog-pagination__step:hover { color: var(--blog-accent-ink); }

/* --------------------------------------------------------------------------
   Artikel
   -------------------------------------------------------------------------- */

.blog-preview-banner {
  position: sticky;
  top: var(--nav-h, 72px);
  z-index: 900;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 16px;
  background: linear-gradient(180deg, #ffd44d 0%, #ffc21f 100%);
  color: #3a2a00;
  font-size: 14px;
  text-align: center;
}

.blog-article-main { width: min(1180px, calc(100% - 32px)); }

.blog-article {
  max-width: 76ch;
  margin: 0 auto;
}

.blog-article__head { margin-bottom: 30px; }

.blog-article__topics { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 14px; }
.blog-article__topics a {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blog-accent-ink);
  text-decoration: none;
}
.blog-article__topics a:hover { text-decoration: underline; }

.blog-article__head h1 {
  margin: 0;
  font-family: var(--font-display, inherit);
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.018em;
  color: var(--blog-ink);
}

.blog-article__lead {
  margin: 18px 0 0;
  font-size: clamp(17px, 1.9vw, 20px);
  line-height: 1.6;
  color: var(--blog-body);
}

.blog-article__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 16px;
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--blog-line);
  font-size: 14px;
  color: var(--blog-muted);
}

.blog-article__cover {
  margin: 0 0 34px;
  border-radius: var(--blog-radius);
  overflow: hidden;
  background: var(--blog-sunk);
}
.blog-article__cover img { width: 100%; height: auto; display: block; }

/* Fließtext */
.blog-article__body {
  font-size: 17px;
  line-height: 1.78;
  color: rgba(17, 19, 24, 0.86);
}
.blog-article__body > *:first-child { margin-top: 0; }
.blog-article__body p { margin: 0 0 1.35em; }
.blog-article__body h2 {
  margin: 2em 0 0.6em;
  font-family: var(--font-display, inherit);
  font-size: clamp(22px, 2.6vw, 29px);
  line-height: 1.24;
  letter-spacing: -0.012em;
  color: var(--blog-ink);
}
.blog-article__body h3 {
  margin: 1.7em 0 0.5em;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.3;
  color: var(--blog-ink);
}
.blog-article__body h4 { margin: 1.5em 0 0.4em; font-size: 17px; color: var(--blog-ink); }
.blog-article__body ul,
.blog-article__body ol { margin: 0 0 1.35em; padding-left: 1.4em; }
.blog-article__body li { margin-bottom: 0.5em; }
.blog-article__body a { color: var(--blog-accent-ink); text-underline-offset: 3px; }
.blog-article__body a:hover { text-decoration-thickness: 2px; }
.blog-article__body strong { color: var(--blog-ink); }

.blog-article__body blockquote {
  margin: 1.8em 0;
  padding: 4px 0 4px 22px;
  border-left: 3px solid var(--blog-accent);
  font-size: 19px;
  line-height: 1.6;
  color: var(--blog-ink);
}
.blog-article__body blockquote p:last-child { margin-bottom: 0; }

.blog-article__body figure { margin: 2em 0; }
.blog-article__body img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--blog-radius-sm);
}
.blog-article__body figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--blog-muted);
  text-align: center;
}

.blog-article__body hr {
  margin: 2.4em 0;
  border: 0;
  border-top: 1px solid var(--blog-line);
}

/* Tabellen dürfen als einzige seitlich scrollen. */
.blog-article__body table {
  width: 100%;
  margin: 1.8em 0;
  border-collapse: collapse;
  font-size: 15px;
  display: block;
  overflow-x: auto;
}
.blog-article__body th,
.blog-article__body td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--blog-line);
  text-align: left;
  vertical-align: top;
}
.blog-article__body th { font-weight: 700; color: var(--blog-ink); }

.blog-article__body pre {
  margin: 1.6em 0;
  padding: 16px;
  border-radius: var(--blog-radius-sm);
  background: var(--blog-sunk);
  overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 14px;
  line-height: 1.6;
}
.blog-article__body code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92em;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(17, 19, 24, 0.06);
}
.blog-article__body pre code { padding: 0; background: none; }

/* Abschluss-Block */
.blog-article__foot { margin-top: 44px; }

.blog-article__cta {
  padding: 26px;
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-radius);
  background:
    radial-gradient(110% 100% at 100% 0%, rgba(126, 154, 255, 0.12) 0%, rgba(126, 154, 255, 0) 60%),
    var(--blog-sunk);
}
.blog-article__cta-title { margin: 0 0 8px; font-size: 19px; font-weight: 700; color: var(--blog-ink); }
.blog-article__cta p { margin: 0 0 18px; font-size: 15px; line-height: 1.66; color: var(--blog-body); }
.blog-article__cta-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* --------------------------------------------------------------------------
   Verwandte Beiträge
   -------------------------------------------------------------------------- */

.blog-related {
  max-width: 76ch;
  margin: 56px auto 0;
  padding-top: 34px;
  border-top: 1px solid var(--blog-line);
}
.blog-related h2 {
  margin: 0 0 22px;
  font-family: var(--font-display, inherit);
  font-size: 22px;
  color: var(--blog-ink);
}
.blog-related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 18px;
}
.blog-related__card a { display: grid; gap: 10px; text-decoration: none; }
.blog-related__card img,
.blog-related__card-empty {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--blog-radius-sm);
  background: linear-gradient(135deg, rgba(126, 154, 255, 0.14) 0%, rgba(17, 19, 24, 0.05) 100%);
  display: block;
}
.blog-related__card-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.38;
  color: var(--blog-ink);
}
.blog-related__card a:hover .blog-related__card-title { color: var(--blog-accent-ink); }
.blog-related__card-meta { margin: 6px 0 0; font-size: 13px; color: var(--blog-muted); }

/* --------------------------------------------------------------------------
   Kommentare
   -------------------------------------------------------------------------- */

.blog-comments {
  max-width: 76ch;
  margin: 56px auto 0;
  padding-top: 34px;
  border-top: 1px solid var(--blog-line);
}
.blog-comments h2 {
  margin: 0 0 22px;
  font-family: var(--font-display, inherit);
  font-size: 22px;
  color: var(--blog-ink);
}
.blog-comments__empty { margin: 18px 0 0; font-size: 15px; color: var(--blog-muted); }

.blog-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.blog-comment-form {
  padding: 18px;
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-radius);
  background: var(--blog-sunk);
}
.blog-comment-form__as { margin: 0 0 12px; font-size: 14px; color: var(--blog-body); }
.blog-comment-form__as strong { color: var(--blog-ink); }
.blog-comment-form__cancel {
  margin-left: 10px;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 13px;
  color: var(--blog-accent-ink);
  text-decoration: underline;
  cursor: pointer;
}

.blog-comment-form textarea {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-radius-sm);
  background: #fff;
  font: inherit;
  font-size: 15px;
  line-height: 1.6;
  color: var(--blog-ink);
  resize: vertical;
  transition: border-color 0.18s var(--blog-ease), box-shadow 0.18s var(--blog-ease);
}
.blog-comment-form textarea:focus {
  outline: none;
  border-color: var(--blog-accent);
  box-shadow: 0 0 0 3px var(--blog-accent-soft);
}

.blog-comment-form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
}
.blog-comment-form__note { font-size: 13px; color: var(--blog-muted); max-width: 42ch; }
.blog-comment-form__error {
  margin: 12px 0 0;
  padding: 10px 13px;
  border-radius: var(--blog-radius-sm);
  background: rgba(179, 38, 30, 0.08);
  color: #8b1028;
  font-size: 14px;
}
.blog-comment-form__error[hidden] { display: none !important; }

.blog-comment-login {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-radius);
  background: var(--blog-sunk);
}
.blog-comment-login p { margin: 0; flex: 1 1 280px; font-size: 15px; line-height: 1.6; color: var(--blog-body); }

.blog-comment-thread { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 22px; }

.blog-comment { min-width: 0; }
.blog-comment.is-new { animation: blogCommentIn 0.4s var(--blog-ease); }
@keyframes blogCommentIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.blog-comment__head { display: flex; align-items: center; gap: 12px; margin-bottom: 9px; }

.blog-comment__avatar {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--blog-accent-soft);
  color: var(--blog-accent-ink);
  font-size: 15px;
  font-weight: 700;
}

.blog-comment__name { margin: 0; font-size: 15px; font-weight: 700; color: var(--blog-ink); }
.blog-comment__date { margin: 1px 0 0; font-size: 13px; color: var(--blog-muted); }

.blog-comment__text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--blog-body);
  overflow-wrap: anywhere;
}
.blog-comment__text a { color: var(--blog-accent-ink); }

.blog-comment__actions { margin: 9px 0 0; }
.blog-comment__reply {
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--blog-muted);
  cursor: pointer;
}
.blog-comment__reply:hover { color: var(--blog-accent-ink); }

.blog-comment__replies {
  list-style: none;
  margin: 18px 0 0 18px;
  padding: 0 0 0 20px;
  border-left: 2px solid var(--blog-line);
  display: grid;
  gap: 18px;
}
.blog-comment--reply .blog-comment__avatar {
  flex-basis: 30px;
  width: 30px;
  height: 30px;
  font-size: 13px;
}

/* --------------------------------------------------------------------------
   Schmale Fenster
   -------------------------------------------------------------------------- */

@media (max-width: 980px) {
  .blog-layout { grid-template-columns: minmax(0, 1fr); gap: 30px; }

  .blog-sidenav__inner { position: static; }
  /* Auf schmalen Geräten wird die Themenliste zu einer Zeile zum Wischen. */
  .blog-sidenav__list {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    overflow-x: auto;
    gap: 6px;
    padding-bottom: 4px;
    scrollbar-width: none;
  }
  .blog-sidenav__list::-webkit-scrollbar { display: none; }
  .blog-sidenav__link {
    border: 1px solid var(--blog-line);
    border-radius: 999px;
    white-space: nowrap;
    font-size: 14px;
  }
  .blog-sidenav__cta { display: none; }

  .blog-card--lead { grid-template-columns: minmax(0, 1fr); gap: 14px; }
}

@media (max-width: 720px) {
  .blog-main { width: min(1180px, calc(100% - 24px)); padding-bottom: 48px; }
  .blog-list { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .blog-article__cta { padding: 20px; }
  .blog-comment-form { padding: 14px; }
  .blog-comment__replies { margin-left: 8px; padding-left: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .blog-card__media img,
  .blog-btn-link,
  .blog-comment.is-new {
    transition: none;
    animation: none;
  }
}