/* ============================================================
   Insights (essays) — Szulakowski.PL
   Editorial long-form layout. Optimised for readability and for
   AI extraction: generous measure, semantic H2/H3, TL;DR block.
   ============================================================ */

/* --- Index page --- */
.insights-index {
  max-width: 860px;
  margin: 0 auto;
  padding: 6rem 1.5rem 4rem;
}

.insights-index__header { margin-bottom: 3rem; }
.insights-index__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent, #c8872e);
  margin-bottom: 0.75rem;
}
.insights-index__title {
  font-family: var(--font-display, 'DM Serif Display'), serif;
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 400;
  line-height: 1.05;
  margin: 0 0 1.25rem;
  color: var(--color-primary, #1b2d4f);
}
.insights-index__lede {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-text, #2a2a2a);
  max-width: 640px;
}

.insights-list { display: grid; gap: 2.5rem; }
.insight-card {
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-divider, #d8dde6);
}
.insight-card:last-child { border-bottom: none; }
.insight-card__meta {
  font-size: 0.85rem;
  color: var(--color-text-muted, #666);
  margin-bottom: 0.5rem;
}
.insight-card__title {
  font-family: var(--font-display, 'DM Serif Display'), serif;
  font-size: 1.75rem;
  font-weight: 400;
  line-height: 1.25;
  margin: 0 0 0.75rem;
}
.insight-card__title a {
  color: var(--color-primary, #1b2d4f);
  text-decoration: none;
}
.insight-card__title a:hover { color: var(--color-accent, #c8872e); }
.insight-card__excerpt {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text, #333);
  margin: 0 0 0.75rem;
}
.insight-card__tags {
  font-size: 0.85rem;
  color: var(--color-text-muted, #666);
  margin: 0;
}

/* --- Article layout --- */
.article {
  max-width: 720px;
  margin: 0 auto;
  padding: 5rem 1.5rem 4rem;
}
.article__breadcrumb {
  font-size: 0.85rem;
  color: var(--color-text-muted, #666);
  margin-bottom: 2rem;
}
.article__breadcrumb a { color: inherit; text-decoration: none; border-bottom: 1px dotted currentColor; }
.article__header { margin-bottom: 3rem; }
.article__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent, #c8872e);
  margin-bottom: 0.75rem;
}
.article__title {
  font-family: var(--font-display, 'DM Serif Display'), serif;
  font-size: clamp(2.25rem, 5.5vw, 3.25rem);
  font-weight: 400;
  line-height: 1.12;
  margin: 0 0 1.5rem;
  color: var(--color-primary, #1b2d4f);
}
.article__lede {
  font-size: 1.25rem;
  line-height: 1.55;
  color: var(--color-text, #2a2a2a);
  font-weight: 300;
  margin: 0 0 2rem;
}
.article__meta {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--color-text-muted, #666);
  padding-top: 1rem;
  border-top: 1px solid var(--color-divider, #d8dde6);
}
.article__meta strong { color: var(--color-primary, #1b2d4f); font-weight: 600; }

.article__tldr {
  background: var(--color-surface-offset, #edf0f4);
  border-left: 3px solid var(--color-accent, #c8872e);
  padding: 1.25rem 1.5rem;
  margin: 2.5rem 0;
  border-radius: 4px;
}
.article__tldr h2 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 0.5rem;
  color: var(--color-accent, #c8872e);
}
.article__tldr p { margin: 0; font-size: 0.95rem; line-height: 1.6; }

.article__body h2 {
  font-family: var(--font-display, 'DM Serif Display'), serif;
  font-size: 1.75rem;
  font-weight: 400;
  line-height: 1.2;
  margin: 3rem 0 1rem;
  color: var(--color-primary, #1b2d4f);
}
.article__body h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
  color: var(--color-primary, #1b2d4f);
}
.article__body p {
  font-size: 1.0625rem;
  line-height: 1.75;
  margin: 0 0 1.25rem;
  color: var(--color-text, #2a2a2a);
}
.article__body ul, .article__body ol { margin: 0 0 1.25rem; padding-left: 1.5rem; }
.article__body li { font-size: 1.0625rem; line-height: 1.7; margin-bottom: 0.5rem; }
.article__body blockquote {
  border-left: 3px solid var(--color-accent, #c8872e);
  padding-left: 1.25rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--color-text, #2a2a2a);
}
.article__body a { color: var(--color-accent, #c8872e); }

.article__cta {
  margin-top: 4rem;
  padding: 2rem;
  background: var(--color-primary, #1b2d4f);
  color: #fff;
  border-radius: 6px;
  text-align: center;
}
.article__cta h3 { color: #fff; margin: 0 0 0.5rem; font-size: 1.25rem; }
.article__cta p { color: rgba(255,255,255,0.85); margin: 0 0 1rem; }
.article__cta a {
  display: inline-block;
  background: var(--color-accent, #c8872e);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
}
.article__cta a:hover { background: #b0761f; }

.article__footer-nav {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-divider, #d8dde6);
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
}
.article__footer-nav a {
  color: var(--color-primary, #1b2d4f);
  text-decoration: none;
  border-bottom: 1px dotted currentColor;
}

/* --- Dark mode --- */
html.dark .insights-index__title,
html.dark .insight-card__title a,
html.dark .article__title,
html.dark .article__body h2,
html.dark .article__body h3,
html.dark .article__meta strong,
html.dark .article__footer-nav a { color: #f4e9d4; }
html.dark .insights-index__lede,
html.dark .insight-card__excerpt,
html.dark .article__lede,
html.dark .article__body p,
html.dark .article__body li,
html.dark .article__body blockquote { color: #e5e7eb; }
html.dark .insight-card__meta,
html.dark .insight-card__tags,
html.dark .article__breadcrumb,
html.dark .article__meta { color: rgba(229,231,235,0.7); }
html.dark .insight-card { border-color: rgba(255,255,255,0.08); }
html.dark .article__tldr { background: #162441; border-left-color: #e0a858; }
html.dark .article__tldr h2 { color: #e0a858; }

/* --- Pullquote (article body) --- */
.article__pullquote {
  border-left: none;
  padding: 1.75rem 2rem;
  margin: 2.5rem 0;
  background: transparent;
  border-top: 1px solid var(--color-divider, #d8dde6);
  border-bottom: 1px solid var(--color-divider, #d8dde6);
  font-family: var(--font-display, 'DM Serif Display'), serif;
  font-size: 1.35rem;
  font-style: normal;
  line-height: 1.45;
  color: var(--color-primary, #1b2d4f);
  text-align: center;
}
.article__pullquote p { margin: 0; }

html.dark .article__pullquote {
  color: #f4e9d4;
  border-color: rgba(255,255,255,0.10);
}