/**
 * Układ ogólny: kontenery, siatki, rytm sekcji, header/footer.
 */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.container--narrow {
  max-width: var(--container-narrow);
}

main {
  display: block;
}

.section {
  padding-block: var(--space-2xl);
}

.section--tight {
  padding-block: var(--space-xl);
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--elevated {
  background-color: var(--color-bg-section);
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  margin-bottom: var(--space-lg);
}

.section-heading--row {
  flex-direction: row;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-md);
}

.section-eyebrow {
  font-family: var(--font-script);
  color: var(--color-clay);
  font-size: var(--fs-lg);
  letter-spacing: 0.02em;
}

.section-title {
  max-width: 40ch;
}

.section-lead {
  color: var(--color-text-muted);
  max-width: 60ch;
  font-size: var(--fs-md);
}

/* Grids */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--5 { grid-template-columns: repeat(5, 1fr); }

/* Najnowsze wpisy: jeden zwarty grid bez zagnieżdżonych kolumn.
   grid-auto-flow: dense pozwala kolejnym kartom zajmować wolne miejsca. */
.latest-posts-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-auto-rows: 1px;
  grid-auto-flow: dense;
  column-gap: var(--space-md);
  row-gap: 0;
  align-items: start;
}

.latest-posts-grid > .card {
  min-width: 0;
  align-self: start;
}

@media (min-width: 640px) and (max-width: 899px) {
  .latest-posts-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .latest-posts-grid > .card--feature {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .latest-posts-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .latest-posts-grid > .card {
    grid-column: span 4;
  }

  .latest-posts-grid > .card--feature {
    grid-column: span 8;
  }

  .latest-posts-grid > .card:nth-child(4) {
    grid-column: span 8;
  }

  .latest-posts-grid > .card--wide {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

  .latest-posts-grid > .card--wide .card__media {
    aspect-ratio: auto;
  }
}

.editorial-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-md);
}

.editorial-grid__feature {
  grid-column: span 6;
}

.editorial-grid__secondary {
  grid-column: span 6;
}

@media (min-width: 900px) {
  .editorial-grid__feature {
    grid-column: span 4;
  }
  .editorial-grid__secondary {
    grid-column: span 2;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }
}

@media (max-width: 899px) {
  .grid--2,
  .grid--3,
  .grid--4,
  .grid--5 {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 640px) and (max-width: 899px) {
  .grid--3,
  .grid--4,
  .grid--5 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Header / Footer scaffolding (treść renderowana przez components.js) */
[data-component="header"] {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
}

.site-footer {
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-xl) var(--space-lg);
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1.4fr repeat(3, 1fr);
}

@media (max-width: 899px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 540px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: space-between;
  align-items: center;
  color: var(--color-text-faint);
  font-size: var(--fs-xs);
}

/* Strony wewnętrzne - wspólny wrapper treści */
.page-hero {
  padding-block: calc(var(--space-2xl) + var(--space-lg)) var(--space-xl);
  position: relative;
}

.two-col {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .two-col {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.two-col--reverse {
  direction: rtl;
}

.two-col--reverse > * {
  direction: ltr;
}

/* Subtelny "papierowy" separator między wybranymi sekcjami - delikatna,
   nieregularna krawędź zamiast twardej linii, żeby uniknąć wrażenia
   katalogowej sztywności. Używany punktowo (klasa .section--torn),
   nie na każdej sekcji. */
.section--torn {
  position: relative;
}

.section--torn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 14px;
  background: var(--color-bg);
  clip-path: polygon(
    0% 100%, 4% 30%, 9% 90%, 14% 20%, 19% 80%, 24% 10%, 29% 70%,
    34% 25%, 39% 85%, 44% 15%, 49% 75%, 54% 30%, 59% 90%, 64% 20%,
    69% 80%, 74% 10%, 79% 70%, 84% 25%, 89% 85%, 94% 15%, 100% 60%, 100% 100%
  );
}