/* =====================================================================
   Installateur Hilfe Wien — article.css (ih-art__)
   Uses tokens and .ih-btn from main.css
   ===================================================================== */

.ih-art__narrow {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding-left: 40px;
  padding-right: 40px;
}

/* Hero: breadcrumb + article header on navy */
.ih-art__hero {
  padding: 52px 0 56px;
  background: linear-gradient(160deg, var(--ih-navy) 0%, var(--ih-navy-2) 100%);
  color: rgba(255, 255, 255, 0.86);
}
.ih-art__crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}
.ih-art__crumbs a { color: var(--ih-sky); font-weight: 500; }
.ih-art__crumbs a:hover { color: #ffffff; }
.ih-art__crumbs-sep { opacity: 0.5; }
.ih-art__category {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  font-family: var(--ih-head-font);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ih-sky);
}
.ih-art__category img { width: 16px; height: 16px; }
.ih-art__title {
  margin-bottom: 22px;
  font-size: 44px;
  line-height: 1.15;
  color: #ffffff;
}
.ih-art__meta { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.ih-art__meta-item {
  position: relative;
  padding-left: 26px;
  font-size: 14.5px;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.86);
}
.ih-art__meta-item img {
  position: absolute;
  left: 0;
  top: 2px;
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

/* Main column */
.ih-art__main { padding: 0 0 80px; background: #ffffff; }
.ih-art__image { margin: 40px 0 36px; }
.ih-art__image img {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: var(--shadow-4);
}
.ih-art__image-caption {
  padding: 12px 4px 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ih-grey-2);
}

/* Intro */
.ih-art__intro {
  margin-bottom: 32px;
  padding-left: 22px;
  border-left: 4px solid var(--ih-sky);
  font-size: 19px;
  line-height: 1.7;
  font-weight: 500;
  color: var(--ih-ink);
}
.ih-art__intro p { margin-bottom: 0.6em; }

/* Prose from Markdown: list markers and numbering restored here */
.ih-art__content { font-size: 17px; line-height: 1.8; color: var(--ih-ink); overflow-wrap: break-word; }
.ih-art__content > *:first-child { margin-top: 0; }
.ih-art__content h2 { margin: 44px 0 16px; font-size: 30px; line-height: 1.2; color: var(--ih-ink); }
.ih-art__content h3 { margin: 32px 0 12px; font-size: 22px; line-height: 1.25; color: var(--ih-blue); }
.ih-art__content h4 { margin: 24px 0 10px; font-size: 18px; color: var(--ih-ink); }
.ih-art__content p { margin-bottom: 1.1em; }
.ih-art__content a { color: var(--ih-blue); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.ih-art__content a:hover { color: var(--ih-navy); }
.ih-art__content ul, .ih-art__content ol { margin: 0 0 1.2em; padding-left: 28px; }
.ih-art__content ul { list-style: disc; }
.ih-art__content ol { list-style: decimal; }
.ih-art__content ul ul { list-style: circle; margin: 8px 0 0; }
.ih-art__content li { margin-bottom: 8px; padding-left: 4px; }
.ih-art__content li::marker { color: var(--ih-blue); font-weight: 700; }
.ih-art__content blockquote {
  margin: 28px 0;
  padding: 20px 26px;
  background: var(--ih-paper);
  border-left: 4px solid var(--ih-sky);
  border-radius: 0 4px 4px 0;
  color: var(--ih-ink);
  font-style: italic;
}
.ih-art__content blockquote p { margin-bottom: 0; }
.ih-art__content img { margin: 24px 0; border-radius: 4px; }
.ih-art__content hr { margin: 36px 0; border: 0; border-top: 1px solid var(--ih-rule); }
.ih-art__content code { padding: 2px 7px; border-radius: 4px; background: var(--ih-paper); font-size: 0.9em; }
.ih-art__content table { display: block; width: 100%; max-width: 100%; margin: 28px 0; overflow-x: auto; font-size: 15px; }
.ih-art__content th, .ih-art__content td { padding: 11px 14px; border: 1px solid var(--ih-rule); text-align: left; vertical-align: top; }
.ih-art__content th { background: var(--ih-navy); color: #ffffff; font-family: var(--ih-head-font); font-weight: 700; }
.ih-art__content tr:nth-child(even) td { background: var(--ih-paper); }

/* Conclusion */
.ih-art__conclusion { margin-top: 44px; padding-top: 32px; border-top: 1px solid var(--ih-rule); }
.ih-art__conclusion-title { margin-bottom: 14px; font-size: 26px; color: var(--ih-ink); }
.ih-art__conclusion p { margin-bottom: 14px; font-size: 17px; line-height: 1.8; color: var(--ih-ink); }
.ih-art__conclusion a { color: var(--ih-blue); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }

/* Tags */
.ih-art__tags {
  position: relative;
  margin-top: 28px;
  padding-left: 28px;
  font-size: 14px;
  line-height: 22px;
  color: var(--ih-grey);
}
.ih-art__tags img { position: absolute; left: 0; top: 3px; width: 16px; height: 16px; opacity: 0.7; }

/* CTA: blue band inside the article */
.ih-art__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-top: 44px;
  padding: 36px 40px;
  border-radius: 4px;
  background: var(--ih-blue);
}
.ih-art__cta > * { min-width: 0; }
.ih-art__cta-title { margin-bottom: 10px; font-size: 24px; color: #ffffff; }
.ih-art__cta-text { font-size: 15.5px; line-height: 1.65; color: #ffffff; }
.ih-art__cta-actions { display: flex; flex-direction: column; gap: 12px; flex: 0 0 auto; }

/* Related articles */
.ih-art__related { margin-top: 72px; }
.ih-art__related-title { margin-bottom: 28px; font-size: 28px; color: var(--ih-ink); }
.ih-art__related-title::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  margin-top: 18px;
  background: var(--ih-sky);
}
.ih-art__related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.ih-art__related-grid > * { min-width: 0; }
.ih-art__related-card {
  background: #ffffff;
  border-radius: 4px;
  box-shadow: var(--shadow-4);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.ih-art__related-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-3); }
.ih-art__related-link { display: flex; flex-direction: column; height: 100%; }
.ih-art__related-media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--ih-sand); }
.ih-art__related-media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.ih-art__related-card:hover .ih-art__related-media > img { transform: scale(1.06); }
.ih-art__related-body { display: flex; flex-direction: column; flex-grow: 1; padding: 18px 20px 20px; border-top: 4px solid var(--ih-blue); }
.ih-art__related-card-title { margin-bottom: 14px; font-size: 16px; line-height: 1.35; color: var(--ih-ink); }
.ih-art__related-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--ih-blue);
}
.ih-art__related-more img { width: 14px; height: 14px; }

/* Responsive */
@media (max-width: 1200px) {
  .ih-art__title { font-size: 40px; }
}
@media (max-width: 1024px) {
  .ih-art__title { font-size: 36px; }
  .ih-art__related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .ih-art__narrow { padding-left: 20px; padding-right: 20px; }
  .ih-art__hero { padding: 40px 0 40px; }
  .ih-art__title { font-size: 31px; }
  .ih-art__main { padding-bottom: 64px; }
  .ih-art__content h2 { font-size: 25px; }
  .ih-art__content h3 { font-size: 20px; }
  .ih-art__cta { flex-direction: column; align-items: stretch; padding: 30px 24px; }
  .ih-art__cta-actions { flex-direction: row; flex-wrap: wrap; }
  .ih-art__cta-actions .ih-btn { flex: 1 1 220px; }
  .ih-art__related { margin-top: 56px; }
}
@media (max-width: 480px) {
  .ih-art__title { font-size: 27px; }
  .ih-art__intro { font-size: 17.5px; padding-left: 16px; }
  .ih-art__content { font-size: 16px; }
  .ih-art__cta-actions { flex-direction: column; }
  .ih-art__cta-actions .ih-btn { flex: 0 0 auto; width: 100%; }
  .ih-art__related-grid { grid-template-columns: minmax(0, 1fr); }
  .ih-art__related-title { font-size: 24px; }
}
@media (max-width: 375px) {
  .ih-art__title { font-size: 25px; }
  .ih-art__cta { padding: 26px 18px; }
}