/* =======================================================================
   tutokupisz.pl — Blog Teaser (modules/blog-teaser/blog-teaser.css)
   Sekcja z wpisami bloga na stronie głównej
   - spójna wizualnie z hero
   - lekkie karty, grid, dobre RWD / WCAG
   ======================================================================= */

.blog-teaser {
  padding-block: clamp(24px, 5vw, 48px);
  background: transparent;
}

.blog-teaser__container {
  width: min(1200px, 100% - 2rem);
  margin-inline: auto;
}

/* ------------------------------ Header -------------------------------- */

.blog-teaser__header {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: clamp(16px, 3vw, 28px);
}

.blog-teaser__heading {
  max-width: 640px;
}

.blog-teaser__eyebrow {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--accent, #2f6df6);
  margin: 0 0 4px;
}

.blog-teaser__title {
  margin: 0 0 6px;
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  font-weight: 700;
  color: var(--ink, #0f172a);
}

.blog-teaser__subtitle {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--ink-muted, #5b6b85);
}

.blog-teaser__actions {
  margin-top: auto;
}

.blog-teaser__all-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent, #2f6df6);
  text-decoration: none;
  border-radius: var(--radius-pill, 999px);
  padding: 6px 12px 6px 10px;
  background: color-mix(in srgb, var(--accent, #2f6df6) 8%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent, #2f6df6) 15%, transparent);
  transition:
    background-color 140ms ease-out,
    box-shadow 140ms ease-out,
    transform 120ms ease-out;
}

.blog-teaser__all-link-icon {
  font-size: 0.95em;
  translate: 0 0;
  transition: translate 140ms ease-out;
}

.blog-teaser__all-link:hover,
.blog-teaser__all-link:focus-visible {
  background: color-mix(in srgb, var(--accent, #2f6df6) 15%, transparent);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent, #2f6df6) 25%, transparent),
    0 10px 24px rgba(15, 23, 42, 0.12);
  transform: translateY(-1px);
}

.blog-teaser__all-link:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent, #2f6df6) 80%, #ffffff);
  outline-offset: 3px;
}

.blog-teaser__all-link:hover .blog-teaser__all-link-icon {
  translate: 2px 0;
}

/* Header – układ poziomy na większych ekranach */
@media (min-width: 720px) {
  .blog-teaser__header {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
  }

  .blog-teaser__heading {
    max-width: 720px;
  }
}

/* ------------------------------ Grid ---------------------------------- */

.blog-teaser__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 3vw, 22px);
}

@media (min-width: 640px) {
  .blog-teaser__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .blog-teaser__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ------------------------------ Card ---------------------------------- */

.blog-teaser__item {
  position: relative;
  border-radius: var(--radius, 16px);
  background: #ffffff;
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.06),
    0 6px 18px rgba(15, 23, 42, 0.04);
  overflow: clip;
  transition:
    transform 160ms ease-out,
    box-shadow 160ms ease-out;
}

.blog-teaser__item:hover,
.blog-teaser__item:focus-within {
  transform: translateY(-1.5px);
  box-shadow:
    0 10px 30px rgba(15, 23, 42, 0.18),
    0 2px 8px rgba(15, 23, 42, 0.08);
}

/* Cała karta klikalna */
.blog-teaser__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

/* ------------------------------ Media --------------------------------- */

.blog-teaser__media {
  position: relative;
  isolation: isolate;
  background: #eef1f6;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.blog-teaser__thumb {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 220ms ease-out;
}

/* Placeholder, gdy wpis nie ma miniatury */
.blog-teaser__thumb--placeholder {
  background:
    radial-gradient(circle at 0 0, rgba(148, 163, 184, 0.22), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(15, 23, 42, 0.16), transparent 60%),
    linear-gradient(135deg, #e2e8f0, #cbd5f5);
}

.blog-teaser__item:hover .blog-teaser__thumb,
.blog-teaser__item:focus-within .blog-teaser__thumb {
  transform: scale(1.06);
}

/* Badge kategorii na obrazku */
.blog-teaser__badge {
  position: absolute;
  inset: auto 12px 12px auto;
  z-index: 1;
  border-radius: var(--radius-pill, 999px);
  padding: 4px 10px;
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #0f172a;
  background:
    radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.35), transparent 60%),
    color-mix(in srgb, var(--accent, #2f6df6) 18%, #fdf2ff);
  box-shadow:
    0 0 0 1px rgba(148, 163, 184, 0.6),
    0 8px 18px rgba(15, 23, 42, 0.18);
}

/* ------------------------------ Content ------------------------------- */

.blog-teaser__content {
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1 1 auto;
}

@media (min-width: 720px) {
  .blog-teaser__content {
    padding: 16px 16px 18px;
  }
}

.blog-teaser__content-header {
  margin-bottom: 2px;
}

.blog-teaser__post-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink, #0f172a);
}

/* Meta: data + czas czytania */
.blog-teaser__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  font-size: 0.78rem;
  color: var(--ink-muted, #5b6b85);
}

.blog-teaser__meta-item {
  white-space: nowrap;
}

.blog-teaser__meta-separator {
  opacity: 0.65;
}

/* Lead / excerpt – przycięty do 3 linii */
.blog-teaser__excerpt {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--ink, #1f2933);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* CTA na dole karty */
.blog-teaser__cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-top: 6px;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--accent, #2f6df6);
}

.blog-teaser__cta-icon {
  font-size: 0.9em;
  translate: 0 0;
  transition: translate 140ms ease-out;
}

.blog-teaser__item:hover .blog-teaser__cta-icon,
.blog-teaser__item:focus-within .blog-teaser__cta-icon {
  translate: 3px 0;
}

/* ------------------------------ Focus / Empty ------------------------- */

.blog-teaser__link:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent, #2f6df6) 80%, #ffffff);
  outline-offset: 2px;
}

.blog-teaser__empty {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-muted, #5b6b85);
}

/* ------------------------------ RWD drobne ---------------------------- */

@media (max-width: 480px) {
  .blog-teaser__content {
    padding-inline: 12px;
  }

  .blog-teaser__post-title {
    font-size: 0.96rem;
  }
}

/* ================== Desktop – bardziej kompaktowa wersja ============= */

@media (min-width: 1024px) {

  .blog-teaser {
    padding-block: 28px;
  }

  .blog-teaser__grid {
    gap: 16px;
  }

  .blog-teaser__item {
    border-radius: 14px;
  }

  .blog-teaser__media {
    aspect-ratio: 16 / 10;
  }

  .blog-teaser__content {
    padding: 14px 14px 16px;
    gap: 6px;
  }

  .blog-teaser__post-title {
    font-size: 0.94rem;
    line-height: 1.35;
  }

  .blog-teaser__meta {
    font-size: 0.76rem;
  }

  .blog-teaser__excerpt {
    font-size: 0.84rem;
    -webkit-line-clamp: 3;
  }

  .blog-teaser__cta {
    font-size: 0.8rem;
    padding-top: 4px;
  }
}