/*
 * pathensley.com — Articles & Blog Styles
 * Extends styles.css — uses same CSS variables and BEM naming
 */

/* ===================== BREADCRUMBS ===================== */
.breadcrumbs {
  padding: 16px 0;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.breadcrumbs a {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumbs a:hover {
  color: var(--bordeaux);
}

.breadcrumbs__separator {
  color: var(--border);
  margin: 0 2px;
  user-select: none;
}

.breadcrumbs__current {
  color: var(--bordeaux);
  font-weight: 600;
}

/* ===================== ARTICLE HEADER ===================== */
.article-header {
  padding: 60px 0 40px;
  text-align: center;
  background:
    radial-gradient(ellipse at 60% 40%, rgba(200, 164, 90, 0.15) 0%, transparent 55%),
    var(--cream-dark);
  border-bottom: 1px solid var(--border);
}

.article-header__category {
  display: inline-block;
  background: linear-gradient(135deg, var(--bordeaux), var(--bordeaux-light));
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 18px;
}

.article-header__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--bordeaux-dark);
  max-width: 780px;
  margin: 0 auto 18px;
  line-height: 1.25;
}

.article-header__meta {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--text-light);
}

.article-header__meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-header__meta-icon {
  color: var(--gold);
  font-size: 0.95rem;
  flex-shrink: 0;
}

/* ===================== ARTICLE LAYOUT ===================== */
.article-wrapper {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
  padding: 48px 0 80px;
}

/* ===================== ARTICLE BODY ===================== */
.article-body {
  max-width: 100%;
  min-width: 0;
}

.article-body h2 {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  color: var(--bordeaux-dark);
  margin: 40px 0 16px;
  padding-top: 8px;
  border-top: none;
  line-height: 1.3;
}

.article-body h2:first-child {
  margin-top: 0;
}

.article-body h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--bordeaux);
  margin: 28px 0 12px;
  line-height: 1.35;
}

.article-body p {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.85;
  margin-bottom: 1.2rem;
}

.article-body ul,
.article-body ol {
  padding-left: 24px;
  margin-bottom: 1.3rem;
}

.article-body ul {
  list-style: disc;
}

.article-body ol {
  list-style: decimal;
}

.article-body li {
  font-size: 0.97rem;
  color: var(--text-mid);
  margin-bottom: 8px;
  line-height: 1.75;
}

.article-body blockquote {
  border-left: 4px solid var(--bordeaux);
  padding: 18px 24px;
  background: var(--cream-dark);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 28px 0;
  font-style: italic;
  color: var(--text-mid);
  font-size: 1.02rem;
  line-height: 1.75;
}

.article-body blockquote p:last-child {
  margin-bottom: 0;
}

.article-body strong {
  color: var(--text-dark);
  font-weight: 700;
}

.article-body a {
  color: var(--bordeaux);
  text-decoration: underline;
  text-decoration-color: rgba(114, 47, 55, 0.3);
  text-underline-offset: 2px;
  transition: color 0.2s, text-decoration-color 0.2s;
}

.article-body a:hover {
  color: var(--bordeaux-light);
  text-decoration-color: var(--bordeaux-light);
}

.article-body img {
  border-radius: var(--radius);
  margin: 24px 0;
  box-shadow: var(--shadow-sm);
}

/* Article Body — Tables */
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  font-size: 0.93rem;
}

.article-body table th {
  background: var(--cream-dark);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--text-mid);
  padding: 13px 16px;
  text-align: left;
  border-bottom: 2px solid var(--border);
}

.article-body table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-mid);
  line-height: 1.6;
}

.article-body table tr:last-child td {
  border-bottom: none;
}

.article-body table tr:hover td {
  background: var(--cream);
}

/* ===================== TABLE OF CONTENTS ===================== */
.toc {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 36px;
}

.toc__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--bordeaux-dark);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.toc__title-icon {
  color: var(--gold);
  font-size: 1rem;
}

.toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toc__list li {
  margin: 0;
}

.toc__list a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-mid);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: var(--radius);
  transition: background 0.2s, color 0.2s;
}

.toc__list a:hover {
  background: var(--cream);
  color: var(--bordeaux);
}

.toc__list a::before {
  content: '→';
  color: var(--gold);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.toc__list--nested {
  padding-left: 20px;
  margin-top: 4px;
  gap: 4px;
}

.toc__list--nested a {
  font-size: 0.85rem;
  color: var(--text-light);
}

/* ===================== SIDEBAR ===================== */
.sidebar {
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.sidebar__card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
}

.sidebar__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--bordeaux-dark);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.sidebar__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar__links a {
  font-size: 0.9rem;
  color: var(--text-mid);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s;
}

.sidebar__links a:hover {
  color: var(--bordeaux);
}

.sidebar__links a::before {
  content: '›';
  color: var(--gold);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* Sidebar — Play CTA */
.sidebar__cta {
  background:
    radial-gradient(ellipse at 70% 30%, rgba(200, 164, 90, 0.2) 0%, transparent 60%),
    linear-gradient(135deg, var(--bordeaux-dark), var(--bordeaux));
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  margin-bottom: 24px;
  border: none;
}

.sidebar__cta-icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
  display: block;
}

.sidebar__cta-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--cream);
  margin-bottom: 10px;
}

.sidebar__cta-desc {
  font-size: 0.88rem;
  color: rgba(253, 246, 236, 0.75);
  line-height: 1.6;
  margin-bottom: 18px;
}

.sidebar__cta .btn-gold {
  width: 100%;
  justify-content: center;
  font-size: 0.92rem;
  padding: 12px 20px;
}

/* Sidebar — Tags */
.sidebar__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sidebar__tag {
  display: inline-block;
  background: var(--cream-dark);
  color: var(--text-mid);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.sidebar__tag:hover {
  background: var(--bordeaux);
  color: var(--white);
  border-color: var(--bordeaux);
}

/* ===================== ARTICLE — RELATED POSTS ===================== */
.related-posts {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.related-posts__title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--bordeaux-dark);
  margin-bottom: 28px;
  text-align: center;
}

.related-posts__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ===================== ARTICLE — AUTHOR BOX ===================== */
.author-box {
  display: flex;
  gap: 20px;
  align-items: center;
  background: var(--cream-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-top: 40px;
}

.author-box__avatar {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--bordeaux), var(--gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
}

.author-box__name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.author-box__bio {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin: 0;
}

/* ===================== ARTICLE — SHARE ===================== */
.article-share {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.article-share__label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  white-space: nowrap;
}

.article-share__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--cream-dark);
  border: 1px solid var(--border);
  color: var(--text-mid);
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.article-share__btn:hover {
  background: var(--bordeaux);
  color: var(--white);
  border-color: var(--bordeaux);
}

/* ===================== BACK TO TOP (from footer) ===================== */
.back-to-top {
  position: fixed;
  bottom: 80px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--bordeaux), var(--bordeaux-light));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s, transform 0.2s;
  z-index: 90;
}

.back-to-top--visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
  color: var(--white);
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
  .article-wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .sidebar {
    position: static;
  }

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

  .author-box {
    flex-direction: column;
    text-align: center;
  }

  .article-header__title {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  .article-share {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .toc {
    padding: 20px;
  }

  .sidebar__card {
    padding: 20px;
  }

  .article-body h2 {
    font-size: 1.3rem;
  }

  .article-body h3 {
    font-size: 1.05rem;
  }
}