/* ============================================================
   BLOG ARTICLE PAGE STYLES
   ============================================================ */

/* Reading progress bar */
.reading-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-gold), var(--clr-gold-lt));
  width: 0%;
  z-index: 9999;
  transition: width .1s linear;
}

/* ---- Article Hero ---- */
.article-hero {
  position: relative;
  min-height: 65vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 60px;
  margin-top: var(--nav-h);
  overflow: hidden;
}
.article-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform 8s ease;
}
.article-hero:hover .article-hero-bg { transform: scale(1.03); }
.article-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,11,8,.97) 25%, rgba(13,11,8,.5) 70%, rgba(13,11,8,.2));
}
.article-hero-content { position: relative; z-index: 2; }
.article-hero-meta {
  display: flex; align-items: center; gap: .85rem;
  margin-bottom: 1.2rem; flex-wrap: wrap;
}
.article-date, .article-read-time { font-size: .78rem; color: var(--clr-muted); }
.article-hero-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.15;
  max-width: 900px;
}

/* ---- Article Layout ---- */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 4rem;
  align-items: start;
}

/* ---- Article Content ---- */
.article-content { min-width: 0; }
.article-lead {
  font-size: 1.2rem;
  color: var(--clr-cream);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-style: italic;
  border-left: 3px solid var(--clr-gold);
  padding-left: 1.5rem;
}
.article-content h2 {
  font-size: 1.6rem;
  margin: 2.5rem 0 1rem;
  color: var(--clr-cream);
}
.article-content p {
  font-size: .95rem;
  color: var(--clr-muted);
  line-height: 1.85;
  margin-bottom: 1.2rem;
}

/* Wide image */
.article-img-wide { margin: 2.5rem 0; border-radius: var(--radius-lg); overflow: hidden; }
.ai-img { height: 380px; background-size: cover; background-position: center; }
.ai-caption { font-size: .78rem; color: var(--clr-muted); text-align: center; padding: .75rem 0; font-style: italic; }

/* Pull Quote */
.article-quote {
  margin: 2.5rem 0;
  padding: 1.8rem 2.5rem;
  background: linear-gradient(135deg, rgba(201,149,58,.08), transparent);
  border-left: 4px solid var(--clr-gold);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--clr-cream);
  line-height: 1.65;
}
.article-quote cite {
  display: block;
  font-size: .8rem;
  font-style: normal;
  color: var(--clr-gold);
  margin-top: .75rem;
  font-family: var(--font-body);
}

/* List */
.article-list {
  list-style: none;
  margin: 1.2rem 0 1.8rem;
  display: flex;
  flex-direction: column;
  gap: .7rem;
}
.article-list li {
  font-size: .92rem;
  color: var(--clr-muted);
  line-height: 1.7;
  padding-left: 1.5rem;
  position: relative;
}
.article-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--clr-gold);
  font-size: .7rem;
  top: .3rem;
}

/* Image grid */
.article-img-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0;
}
.aig-img {
  height: 220px;
  background-size: cover;
  background-position: center;
  border-radius: var(--radius);
}

/* Callout */
.article-callout {
  display: flex;
  gap: 1.2rem;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 2rem 0;
}
.callout-icon { font-size: 1.8rem; flex-shrink: 0; }
.article-callout strong { display: block; color: var(--clr-cream); margin-bottom: .4rem; }
.article-callout p { font-size: .87rem; color: var(--clr-muted); margin: 0; }

/* ---- Sidebar ---- */
.article-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 1.5rem; }
.sidebar-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.sidebar-card h4 { font-size: .9rem; margin-bottom: 1rem; padding-bottom: .6rem; border-bottom: 1px solid var(--clr-border); }
.toc-list { display: flex; flex-direction: column; gap: .5rem; }
.toc-list a { font-size: .82rem; color: var(--clr-muted); transition: var(--transition); display: block; }
.toc-list a:hover { color: var(--clr-gold); padding-left: .4rem; }
.sidebar-tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.sidebar-nl span, .sidebar-reserve span { font-size: 2rem; display: block; margin-bottom: .5rem; }
.sidebar-nl p, .sidebar-reserve p { font-size: .83rem; color: var(--clr-muted); margin-top: .3rem; }
.sidebar-nl input {
  width: 100%; margin-top: .75rem;
  background: var(--clr-surface); border: 1px solid var(--clr-border);
  border-radius: var(--radius); padding: .65rem .9rem;
  font-family: var(--font-body); font-size: .83rem; color: var(--clr-cream); outline: none;
  transition: var(--transition);
}
.sidebar-nl input:focus { border-color: var(--clr-gold); }

@media (max-width: 1000px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
}

/* ---- Share Row ---- */
.share-row {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}
.share-row span { font-size: .85rem; color: var(--clr-muted); font-weight: 600; }
.share-btns { display: flex; gap: .6rem; flex-wrap: wrap; }
.share-btn {
  padding: .5rem 1.1rem;
  border-radius: 100px;
  border: 1.5px solid var(--clr-border);
  font-size: .8rem; font-weight: 600;
  color: var(--clr-text); background: var(--clr-card);
  cursor: pointer; transition: var(--transition);
}
.share-btn:hover { border-color: var(--clr-gold); color: var(--clr-gold); background: rgba(201,149,58,.08); }
.share-btn.copied { border-color: #4caf50; color: #4caf50; }

/* ---- Author Card ---- */
.author-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 2.5rem;
  align-items: start;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.author-img {
  border-radius: var(--radius-lg);
  height: 200px;
  background-size: cover;
  background-position: center top;
}
.author-info h3 { font-size: 1.5rem; margin-bottom: .3rem; }
.author-title { font-size: .82rem; color: var(--clr-gold); font-weight: 600; display: block; margin-bottom: 1rem; }
.author-bio { font-size: .88rem; color: var(--clr-muted); line-height: 1.75; margin-bottom: 1.2rem; }
.author-socials { display: flex; gap: .6rem; }
@media (max-width: 640px) {
  .author-card { grid-template-columns: 1fr; }
  .author-img { height: 220px; }
}

/* ---- Related Posts ---- */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
  margin-top: 2.5rem;
}
@media (max-width: 900px) { .related-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .related-grid { grid-template-columns: 1fr; } }

/* Reuse .article-card styles from blog.css by importing common tokens */
.ac-img { height: 200px; background-size: cover; background-position: center; transition: transform .5s ease; }
.article-card { background: var(--clr-card); border: 1px solid var(--clr-border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; }
.article-card:hover { transform: translateY(-5px); border-color: rgba(201,149,58,.3); }
.article-card:hover .ac-img { transform: scale(1.04); }
.ac-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.ac-meta { display: flex; align-items: center; gap: .65rem; margin-bottom: .75rem; }
.ac-date { font-size: .75rem; color: var(--clr-muted); }
.ac-body h3 { font-size: 1.05rem; line-height: 1.35; margin-bottom: .6rem; }
.ac-body p { font-size: .84rem; color: var(--clr-muted); flex: 1; }