/* Blog article template. Uses global.css for dark luxury background, header, footer, container, section labels and buttons. */

.blog-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--gold));
  pointer-events: none;
  transition: width .1s linear;
}

.blog-post-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 84% 12%, rgba(200, 50, 28, .12), transparent 34%),
    radial-gradient(circle at 10% 42%, rgba(191, 154, 82, .07), transparent 30%),
    var(--bg);
}

.blog-breadcrumb {
  position: relative;
  z-index: 5;
  padding: 1rem 0;
  background: rgba(15, 13, 12, .78);
  border-bottom: 1px solid var(--border);
}

.blog-breadcrumb .container {
  display: flex;
  align-items: center;
  gap: .55rem;
  flex-wrap: wrap;
}

.blog-breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  font-size: .78rem;
  letter-spacing: .04em;
  transition: color .2s;
}

.blog-breadcrumb a:hover {
  color: var(--white);
}

.blog-breadcrumb span[aria-hidden] {
  color: var(--dim);
  font-size: .75rem;
}

.blog-breadcrumb span[aria-current] {
  max-width: 340px;
  overflow: hidden;
  color: var(--gold);
  font-size: .78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.blog-hero {
  position: relative;
  min-height: auto;
  padding: 92px 0 48px;
  overflow: hidden;
}

.blog-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(10, 9, 8, .92), rgba(10, 9, 8, .62) 48%, rgba(10, 9, 8, .9)),
    radial-gradient(ellipse 65% 65% at 72% 30%, rgba(200, 50, 28, .13), transparent 66%);
}

.blog-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1180px;
}

.blog-meta-row {
  display: flex;
  align-items: center;
  gap: .65rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.blog-category-tag {
  display: inline-block;
  padding: .3rem .8rem;
  background: var(--red);
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.blog-category-tag--secondary {
  border: 1px solid rgba(191, 154, 82, .3);
  background: rgba(191, 154, 82, .12);
  color: var(--gold);
}

.blog-date,
.blog-read-time {
  color: var(--dim);
  font-size: .75rem;
  letter-spacing: .06em;
}

.blog-date::before,
.blog-read-time::before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 3px;
  margin-right: .6rem;
  border-radius: 50%;
  background: var(--dim);
  vertical-align: middle;
}

.blog-hero h1 {
  max-width: 100%;
  margin-bottom: 1.25rem;
  font-size: clamp(2.35rem, 4.2vw, 4.25rem);
  line-height: .98;
}

.blog-author-row {
  display: flex;
  align-items: center;
  gap: .7rem;
  color: var(--muted);
  font-size: .82rem;
}

.blog-author-avatar {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(200, 50, 28, .3);
  border-radius: 50%;
  background: rgba(200, 50, 28, .12);
  color: var(--red2);
}

.blog-featured-image-wrap {
  position: relative;
  z-index: 5;
  padding-bottom: 4rem;
  background: var(--bg);
}

.blog-featured-image {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  line-height: 0;
}

.blog-featured-image img {
  width: 100%;
  max-height: 520px;
  display: block;
  object-fit: cover;
}

.blog-body-section {
  padding-top: 0;
}

.blog-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.blog-toc {
  position: sticky;
  top: 100px;
  max-height: calc(100vh - 120px);
  overflow: auto;
  scrollbar-width: none;
}

.blog-toc::-webkit-scrollbar {
  display: none;
}

.blog-toc-inner {
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .018);
  backdrop-filter: blur(16px);
}

.blog-toc .section-label {
  margin-bottom: 1rem;
  font-size: .7rem;
}

.blog-toc-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.blog-toc-link {
  display: block;
  padding: .5rem .75rem;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.4;
  text-decoration: none;
  transition: color .2s, border-color .2s, background .2s, padding-left .2s;
}

.blog-toc-link:hover {
  background: rgba(200, 50, 28, .05);
  color: var(--white);
}

.blog-toc-link.toc-active {
  padding-left: 1rem;
  border-left-color: var(--red);
  background: rgba(200, 50, 28, .08);
  color: var(--white);
}

.blog-toc-share {
  margin-top: 1.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border);
}

.blog-toc-share > span {
  display: block;
  margin-bottom: .75rem;
  color: var(--dim);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.blog-share-icons {
  display: flex;
  gap: .5rem;
}

.blog-share-btn {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(200, 50, 28, .4);
  background: rgba(200, 50, 28, .06);
  color: var(--red2);
  cursor: pointer;
  font-size: .72rem;
  font-weight: 700;
  text-decoration: none;
  transition: background .2s, border-color .2s, color .2s, transform .2s;
}

.blog-share-btn:hover {
  border-color: var(--red2);
  background: rgba(200, 50, 28, .18);
  color: var(--white);
  transform: translateY(-2px);
}

.blog-content {
  counter-reset: blog-section;
  padding: 4rem 0 5rem;
}

.blog-content h2 {
  counter-increment: blog-section;
  margin: 3.5rem 0 1rem;
  padding-top: 1rem;
  color: var(--white);
  font-family: var(--font-d);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  line-height: 1.1;
}

.blog-content h2::before {
  content: "0" counter(blog-section);
  display: block;
  margin-bottom: .5rem;
  color: var(--red2);
  font-family: var(--font-b);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .2em;
}

.blog-content h3 {
  margin: 2rem 0 .75rem;
  color: var(--white);
  font-family: var(--font-b);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: .02em;
}

.blog-content p {
  max-width: none;
  margin: 0 0 1.4rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.9;
}

.blog-content a {
  color: var(--red2);
  text-decoration: underline;
  text-decoration-color: rgba(232, 71, 46, .4);
  text-underline-offset: 3px;
  transition: color .2s, text-decoration-color .2s;
}

.blog-content a:hover {
  color: var(--gold);
  text-decoration-color: rgba(191, 154, 82, .5);
}

.blog-content strong {
  color: var(--white);
  font-weight: 600;
}

.blog-content em {
  color: var(--gold);
  font-style: italic;
}

.blog-content ul,
.blog-content ol {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  margin: 0 0 1.4rem;
  padding-left: 0;
  list-style: none;
}

.blog-content ul li,
.blog-content ol li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.blog-content ul li::before {
  content: "";
  position: absolute;
  top: .72rem;
  left: 0;
  width: 6px;
  height: 1px;
  background: var(--red2);
}

.blog-content ol {
  counter-reset: ol-counter;
}

.blog-content ol li {
  counter-increment: ol-counter;
}

.blog-content ol li::before {
  content: counter(ol-counter, decimal-leading-zero);
  position: absolute;
  top: 0;
  left: 0;
  color: var(--red2);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.9;
}

.blog-pullquote {
  margin: 2.5rem 0;
  padding: 1.5rem 1.75rem;
  border-left: 3px solid var(--gold);
  background: rgba(191, 154, 82, .06);
  color: var(--gold);
  font-family: var(--font-d);
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  font-style: italic;
  line-height: 1.65;
}

.blog-inline-image {
  margin: 2.5rem 0;
  border: 1px solid var(--border);
  line-height: 0;
}

.blog-inline-image img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.blog-inline-image figcaption {
  padding: .75rem 1rem;
  border-top: 1px solid var(--border);
  background: var(--bg2);
  color: var(--dim);
  font-size: .78rem;
  line-height: 1.5;
}

.blog-faq {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.1rem 0;
  border: 0;
  background: none;
  color: var(--white);
  cursor: pointer;
  font-family: var(--font-b);
  font-size: .96rem;
  font-weight: 500;
  line-height: 1.4;
  text-align: left;
  transition: color .2s;
}

.faq-question:hover {
  color: var(--gold);
}

.faq-question::after {
  content: "+";
  flex-shrink: 0;
  color: var(--red2);
  font-size: 1.4rem;
  font-weight: 300;
  line-height: 1;
}

.faq-question[aria-expanded="true"]::after {
  content: "-";
}

.faq-answer[hidden] {
  display: none;
}

.faq-answer p {
  margin-bottom: 0;
  padding-bottom: 1.1rem;
}

.blog-related-section {
  background: var(--bg2);
}

.blog-related-section .section-label {
  margin-bottom: 2rem;
}

.blog-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--border);
  background: var(--border);
}

.blog-related-card {
  display: flex;
  flex-direction: column;
  gap: .65rem;
  padding: 1.75rem;
  background: var(--bg2);
  text-decoration: none;
  transition: background .25s, transform .25s;
}

.blog-related-card:hover {
  background: var(--bg3);
  transform: translateY(-3px);
}

.blog-related-card h3 {
  margin: 0;
  color: var(--white);
  font-family: var(--font-d);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.3;
  transition: color .2s;
}

.blog-related-card:hover h3 {
  color: var(--gold);
}

.blog-related-meta {
  margin-top: auto;
  color: var(--dim);
  font-size: .75rem;
  letter-spacing: .04em;
}

.blog-back-link {
  display: flex;
  justify-content: center;
  margin-top: 2.5rem;
}

@media (max-width: 1024px) {
  .blog-layout {
    grid-template-columns: 220px minmax(0, 1fr);
  }
}

@media (max-width: 860px) {
  .blog-layout {
    grid-template-columns: 1fr;
  }

  .blog-toc {
    position: static;
    order: -1;
    max-height: none;
  }

  .blog-toc-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
  }

  .blog-toc-link {
    padding: .35rem .65rem;
    border-left: 0;
    border-bottom: 2px solid transparent;
    font-size: .72rem;
  }

  .blog-toc-link.toc-active {
    padding-left: .65rem;
    border-left: 0;
    border-bottom-color: var(--red);
  }

  .blog-content {
    padding-top: 2rem;
  }

  .blog-related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .blog-hero {
    padding: 110px 0 52px;
  }

  .blog-content h2 {
    font-size: clamp(1.4rem, 5vw, 1.8rem);
  }

  .blog-pullquote {
    padding: 1.1rem 1.25rem;
    font-size: 1rem;
  }

  .blog-breadcrumb span[aria-current] {
    max-width: 200px;
  }
}