/*
 * page-blog.css — Blog-specific styles only.
 * Shared layout (.page-body, .sidebar, .container, .section) lives in ukva-styles.css.
 * Shared components (.c-card-news, .news-grid, .archive-pagination) live in ukva-styles.css.
 */

/* ═══════════════════════════════════════════════════════
   ARCHIVE — Latest News listing (Five Star pattern)
═══════════════════════════════════════════════════════ */

.archive-head {
  margin-bottom: var(--space-lg);
  max-width: 720px;
}
.archive-head__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}
.archive-head__intro {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

/* Featured row: hero + secondary side by side on desktop */
.archive-featured {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

/* Hero card variant: bigger image, larger headline */
.c-card-news--hero .c-card-news__img {
  height: 280px;
}
.c-card-news--hero .c-card-news__title {
  font-size: 22px;
}
.c-card-news--hero .c-card-news__excerpt {
  font-size: 14px;
}

/* Standard archive grid below featured row */
.archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

@media (min-width: 600px) {
  .archive-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .archive-featured {
    grid-template-columns: 2fr 1fr;
    gap: var(--space-md);
  }
  .c-card-news--hero .c-card-news__img {
    height: 360px;
  }
  .c-card-news--hero .c-card-news__title {
    font-size: 26px;
    line-height: 1.25;
  }
  .archive-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }
}

/* ═══════════════════════════════════════════════════════
   SINGLE POST — IAS-pattern detail
   Layout uses .page-body + .article-content + .sidebar from global.
═══════════════════════════════════════════════════════ */

/* Hero image inside article column */
.article-hero-img {
  width: 100%;
  max-height: 460px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-md);
  background: var(--gray-100);
}
.article-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Meta strip: read time, last reviewed, author */
.article-meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  padding: 14px 0;
  margin-bottom: var(--space-md);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  font-size: 13px;
  color: var(--gray-600);
}
.article-meta-strip__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.article-meta-strip__item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--blue);
}
.article-meta-strip__item strong {
  color: var(--gray-800);
  font-weight: 600;
}

/* TL;DR box */
.tldr-box {
  background: var(--blue-pale);
  border-left: 3px solid var(--blue);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin: 0 0 var(--space-md);
}
.tldr-box__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 6px;
}
.tldr-box p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--gray-800);
  margin: 0 0 10px;
}
.tldr-box p:last-child { margin-bottom: 0; }
.tldr-box a {
  color: var(--blue);
  font-weight: 600;
}

/* Quick answer / key facts box */
.key-facts-box {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  margin: 0 0 var(--space-md);
}
.key-facts-box__heading {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}
.key-facts-box__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
}
.key-facts-box__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-200);
}
.key-facts-box__row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.key-facts-box__row dt {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
}
.key-facts-box__row dd {
  font-size: 14px;
  color: var(--gray-800);
  line-height: 1.55;
  margin: 0;
}

@media (min-width: 600px) {
  .key-facts-box__row {
    grid-template-columns: 200px 1fr;
    gap: 24px;
    align-items: baseline;
  }
}

/* Table of contents */
.article-toc {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin: 0 0 var(--space-md);
}
.article-toc__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin: 0 0 10px;
}
.article-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc;
}
.article-toc__list li {
  counter-increment: toc;
  padding: 6px 0;
  border-bottom: 1px solid var(--gray-100);
}
.article-toc__list li:last-child { border-bottom: none; }
.article-toc__list li::before {
  content: counter(toc, decimal-leading-zero);
  display: inline-block;
  width: 28px;
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
}
.article-toc__list a {
  color: var(--gray-800);
  font-size: 14px;
  text-decoration: none;
}
.article-toc__list a:hover { color: var(--blue); }
.article-toc__list .article-toc__sub {
  padding-left: 28px;
  font-size: 13px;
  color: var(--gray-600);
}
.article-toc__list .article-toc__sub::before { content: ''; width: 0; }
.article-toc__placeholder {
  font-size: 13px;
  color: var(--gray-400);
  font-style: italic;
}
.article-toc__placeholder::before { content: ''; width: 0; }

@media (prefers-reduced-motion: no-preference) {
  .article-toc__list a { transition: color .15s; }
}

/* Article prose: long-form content typography */
.article-prose {
  font-size: 16px;
  line-height: 1.75;
  color: var(--gray-800);
}
.article-prose > h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: var(--space-lg) 0 14px;
  scroll-margin-top: calc(var(--nav-h) + 24px);
}
.article-prose > h2:first-child { margin-top: 0; }
.article-prose > h3 {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.3;
  margin: 28px 0 10px;
  scroll-margin-top: calc(var(--nav-h) + 24px);
}
.article-prose > p,
.article-prose > ul > li,
.article-prose > ol > li {
  font-size: 16px;
  line-height: 1.75;
  color: var(--gray-700);
  margin: 0 0 18px;
}
.article-prose > ul,
.article-prose > ol {
  padding-left: 22px;
  margin: 0 0 18px;
}
.article-prose > ul > li,
.article-prose > ol > li {
  margin-bottom: 8px;
}
.article-prose > p strong { color: var(--gray-800); font-weight: 700; }
.article-prose a {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.article-prose a:hover { color: var(--blue-dark); }

/* Pull-quote / blockquote inside article prose */
.article-prose blockquote {
  background: var(--gray-50);
  border-left: 3px solid var(--blue);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 28px 0;
  padding: 18px 24px;
  font-size: 16px;
  color: var(--gray-800);
  line-height: 1.65;
}
.article-prose blockquote p { margin-bottom: 0; }
.article-prose blockquote strong { color: var(--blue); }

/* Tables inside article prose */
.article-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14px;
}
.article-prose table th,
.article-prose table td {
  border: 1px solid var(--gray-200);
  padding: 10px 14px;
  text-align: left;
  vertical-align: top;
}
.article-prose table thead th {
  background: var(--gray-50);
  font-weight: 700;
  color: var(--navy);
  font-size: 13px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.article-prose table tbody tr:nth-child(even) {
  background: var(--gray-50);
}

/* Author card at end of article */
.author-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  margin: var(--space-lg) 0 var(--space-md);
}
.author-card__avatar {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
}
.author-card__role {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin: 0 0 4px;
}
.author-card__name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  margin: 0 0 6px;
}
.author-card__name span {
  font-weight: 400;
  color: var(--gray-600);
}
.author-card__bio {
  font-size: 13.5px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0 0 6px;
}
.author-card__updated {
  font-size: 12px;
  color: var(--gray-500);
  margin: 0;
}