/* ========================================
   STREFA UMYSŁU — ARTICLE.CSS
   Shared styles for all blog article pages
   v1.0 | 2026
======================================== */

/* ===== BREADCRUMB ===== */
.breadcrumb-bar {
  padding: calc(var(--header-h) + 1.25rem) 0 0;
  background: var(--clr-bg);
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  flex-wrap: wrap;
}
.breadcrumb li {
  font-size: 0.8rem;
  color: var(--clr-text-soft);
}
.breadcrumb a {
  color: var(--clr-accent);
  transition: color var(--tr-fast);
}
.breadcrumb a:hover { color: var(--clr-text); }
.breadcrumb [aria-current="page"] { color: var(--clr-text-soft); }

/* ===== ARTICLE HERO ===== */
.article-hero {
  background: var(--clr-bg);
  padding: 2.5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}
.article-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(196,168,130,0.1) 0%, transparent 60%);
  pointer-events: none;
}
.article-hero-inner { position: relative; z-index: 1; max-width: 820px; }

.article-cat-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 14px;
  background: rgba(139,111,94,0.1);
  border: 1px solid rgba(139,111,94,0.2);
  color: var(--clr-accent);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--r-xl);
  margin-bottom: 1.25rem;
}

.article-hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--clr-text-soft);
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.meta-sep { color: var(--clr-border); }

.article-lead {
  font-size: 1.1rem;
  color: var(--clr-text-mid);
  line-height: 1.7;
  max-width: 700px;
  border-left: 3px solid var(--clr-accent-2);
  padding-left: 1.25rem;
  margin: 0;
}

/* ===== LAYOUT ===== */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--sp-lg);
  align-items: start;
  padding-top: var(--sp-lg);
  padding-bottom: var(--sp-lg);
}

/* ===== ARTICLE CONTENT ===== */
.article-content {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  padding: 3rem;
  max-width: 760px;
}

.article-content h2 {
  font-size: 1.7rem;
  margin: 2.5rem 0 0.9rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--clr-border);
  color: var(--clr-text);
}
.article-content h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.article-content h3 {
  font-size: 1.25rem;
  margin: 1.75rem 0 0.6rem;
}

.article-content p {
  font-size: 0.97rem;
  color: var(--clr-text-mid);
  line-height: 1.85;
  margin-bottom: 1rem;
}

.article-content strong { color: var(--clr-text); font-weight: 500; }

/* Article lists */
.article-list {
  margin: 1rem 0 1.25rem;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.article-list li {
  padding: 0.65rem 1rem 0.65rem 2.25rem;
  background: var(--clr-bg-soft);
  border-radius: var(--r-sm);
  font-size: 0.92rem;
  color: var(--clr-text-mid);
  position: relative;
  line-height: 1.55;
}
.article-list li::before {
  content: '✦';
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-accent);
  font-size: 0.55rem;
}

/* Callout boxes */
.article-callout {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: rgba(196,168,130,0.08);
  border: 1px solid rgba(196,168,130,0.25);
  border-radius: var(--r-md);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}
.article-callout--sage {
  background: rgba(138,158,140,0.08);
  border-color: rgba(138,158,140,0.25);
}
.callout-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 1px; }
.article-callout p { font-size: 0.9rem; color: var(--clr-text-mid); margin: 0; line-height: 1.65; }

/* Pull quote */
.article-pullquote {
  margin: 2rem 0;
  padding: 0;
}
.article-pullquote blockquote {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--clr-accent);
  border-left: 3px solid var(--clr-accent-2);
  padding: 1rem 1.5rem;
  line-height: 1.6;
  margin: 0;
}

/* Compare table */
.article-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.25rem 0;
}
.compare-col {
  padding: 1.25rem;
  border-radius: var(--r-md);
}
.compare-col--left {
  background: rgba(138,158,140,0.08);
  border: 1px solid rgba(138,158,140,0.2);
}
.compare-col--right {
  background: rgba(196,168,130,0.08);
  border: 1px solid rgba(196,168,130,0.2);
}
.compare-col h4 {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  color: var(--clr-text-soft);
}
.compare-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; }
.compare-col ul li {
  font-size: 0.85rem;
  color: var(--clr-text-mid);
  padding-left: 1rem;
  position: relative;
  line-height: 1.45;
}
.compare-col--left ul li::before { content: '✔'; position: absolute; left: 0; color: var(--clr-sage); font-size: 0.7rem; top: 0.2rem; }
.compare-col--right ul li::before { content: '!'; position: absolute; left: 0; color: var(--clr-accent); font-size: 0.7rem; top: 0.15rem; font-weight: 600; }

/* Highlight box */
.article-highlight {
  background: linear-gradient(135deg, rgba(139,111,94,0.06), rgba(196,168,130,0.1));
  border: 1px solid var(--clr-accent-3);
  border-radius: var(--r-md);
  padding: 1.5rem 1.75rem;
  margin: 1.5rem 0;
}
.article-highlight h4 { font-size: 1rem; margin-bottom: 0.6rem; color: var(--clr-accent); }
.article-highlight p { font-size: 0.9rem; color: var(--clr-text-mid); margin: 0; }

/* Numbered steps */
.article-steps {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1rem 0 1.5rem;
  counter-reset: step-counter;
}
.article-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  transition: box-shadow var(--tr-fast);
}
.article-step:hover { box-shadow: 0 4px 16px var(--clr-shadow); }
.step-num {
  width: 32px; height: 32px; min-width: 32px;
  background: var(--clr-accent);
  color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 0.95rem;
}
.step-text { font-size: 0.9rem; color: var(--clr-text-mid); line-height: 1.6; }
.step-text strong { display: block; color: var(--clr-text); font-weight: 500; margin-bottom: 0.2rem; font-size: 0.92rem; }

/* Article footer box */
.article-footer-box {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
}
.afb-label { font-size: 0.85rem; color: var(--clr-text-soft); margin-bottom: 0.75rem; }
.afb-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.afb-tag {
  padding: 4px 12px;
  background: var(--clr-bg-soft);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-xl);
  font-size: 0.75rem;
  color: var(--clr-text-soft);
}

/* ===== SIDEBAR ===== */
.article-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Widget base */
.sidebar-widget {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  overflow: hidden;
}
.widget-header-art {
  padding: 0.9rem 1.25rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-text-soft);
  border-bottom: 1px solid var(--clr-border);
  background: var(--clr-bg-soft);
}

/* TOC */
.toc-list {
  padding: 1rem 1.25rem;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  counter-reset: toc-counter;
}
.toc-link {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.5rem 0;
  font-size: 0.83rem;
  color: var(--clr-text-mid);
  border-bottom: 1px solid var(--clr-border);
  transition: color var(--tr-fast), padding-left var(--tr-fast);
  line-height: 1.4;
}
.toc-list li:last-child .toc-link { border-bottom: none; }
.toc-link::before {
  content: counter(toc-counter, decimal-leading-zero);
  counter-increment: toc-counter;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--clr-accent-2);
  min-width: 22px;
  flex-shrink: 0;
}
.toc-link:hover { color: var(--clr-accent); padding-left: 4px; }

/* CTA widget */
.cta-widget { border-color: var(--clr-accent); }
.cta-widget-inner {
  padding: 1.5rem;
  background: linear-gradient(145deg, var(--clr-bg-soft), rgba(196,168,130,0.12));
}
.cta-widget-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
}
.cta-widget h3 { font-size: 1.1rem; margin-bottom: 0.6rem; }
.cta-widget p { font-size: 0.82rem; color: var(--clr-text-soft); margin-bottom: 0; }

/* Related articles */
.related-list {
  display: flex;
  flex-direction: column;
}
.related-item {
  display: flex;
  flex-direction: column;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--clr-border);
  text-decoration: none;
  transition: background var(--tr-fast);
}
.related-item:last-child { border-bottom: none; }
.related-item:hover { background: var(--clr-bg-soft); }
.related-cat {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.2rem;
}
.related-title {
  font-size: 0.82rem;
  color: var(--clr-text-mid);
  line-height: 1.4;
  transition: color var(--tr-fast);
}
.related-item:hover .related-title { color: var(--clr-text); }

/* ===== BOTTOM CTA ===== */
.article-bottom-cta {
  background: linear-gradient(135deg, var(--clr-accent) 0%, #6b4a35 100%);
  padding: var(--sp-lg) 0;
}
.abc-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-lg);
  align-items: center;
}
.abc-text h2 { color: white; font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 0.75rem; }
.abc-text h2 em { color: var(--clr-accent-3); }
.abc-text p { color: rgba(255,255,255,0.8); font-size: 0.95rem; margin: 0; max-width: 500px; }
.abc-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
  min-width: 220px;
}
.abc-actions .btn-primary {
  background: white;
  color: var(--clr-accent);
  width: 100%;
  text-align: center;
  justify-content: center;
}
.abc-actions .btn-primary:hover { background: var(--clr-accent-3); color: var(--clr-text); }
.abc-actions .btn-ghost {
  border-color: rgba(255,255,255,0.35);
  color: white;
  width: 100%;
  text-align: center;
  justify-content: center;
}
.abc-actions .btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: white; color: white; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .abc-inner { grid-template-columns: 1fr; }
  .abc-actions { min-width: auto; width: 100%; max-width: 360px; }
}

@media (max-width: 768px) {
  .article-content { padding: 1.75rem; }
  .article-compare { grid-template-columns: 1fr; }
  .article-layout { padding-top: var(--sp-md); }
}