/* ============================================================
   index-page.css — Components for index / listing pages
   Phase 5: blog, videos, tools, steuersparmodelle
   ============================================================ */


/* ---------------------------------------------------------------
   1. Post Card — Blog listing card with image, title, meta, excerpt
   --------------------------------------------------------------- */

.ffo-post-card {
  display: flex;
  flex-direction: column;
  background: var(--ffo-white);
  border: 1px solid var(--ffo-neutral-200);
  border-radius: var(--ffo-radius-md);
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
  text-decoration: none;
  color: inherit;
}

.ffo-post-card:hover {
  box-shadow: var(--ffo-shadow-hover);
  transform: translateY(-2px);
}

.ffo-post-card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.ffo-post-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.ffo-post-card__meta {
  font-size: 13px;
  color: var(--ffo-neutral-400);
  margin-bottom: 8px;
}

.ffo-post-card__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--ffo-dark);
  margin: 0 0 12px;
  line-height: 1.3;
  hyphens: auto;
  -webkit-hyphens: auto;
  word-break: break-word;
}

.ffo-post-card__excerpt {
  font-size: 15px;
  line-height: 1.5;
  color: var(--ffo-neutral-400);
  flex: 1;
}

.ffo-post-card__link {
  font-size: 15px;
  font-weight: 600;
  color: var(--ffo-primary);
  text-decoration: none;
  margin-top: 16px;
}

.ffo-post-card__link:hover {
  text-decoration: underline;
}

/* Featured variant — horizontal layout */
.ffo-post-card--featured {
  flex-direction: row;
}

.ffo-post-card--featured .ffo-post-card__image {
  width: 50%;
  aspect-ratio: auto;
  min-height: 300px;
}

.ffo-post-card--featured .ffo-post-card__body {
  padding: 32px;
  justify-content: center;
}

.ffo-post-card--featured .ffo-post-card__title {
  font-size: 24px;
}

@media (max-width: 767px) {
  .ffo-post-card--featured {
    flex-direction: column;
  }

  .ffo-post-card--featured .ffo-post-card__image {
    width: 100%;
    aspect-ratio: 16 / 9;
    min-height: auto;
  }

  .ffo-post-card--featured .ffo-post-card__body {
    padding: 24px;
  }

  .ffo-post-card--featured .ffo-post-card__title {
    font-size: 20px;
  }
}


/* ---------------------------------------------------------------
   2. Post Grid — Responsive grid for post/video cards
   --------------------------------------------------------------- */

.ffo-post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ffo-post-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 991px) {
  .ffo-post-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .ffo-post-grid,
  .ffo-post-grid--2 {
    grid-template-columns: 1fr;
  }
}


/* ---------------------------------------------------------------
   3. Pagination — Numbered page navigation
   --------------------------------------------------------------- */

.ffo-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
}

.ffo-pagination__link,
.ffo-pagination__current {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--ffo-radius-sm);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.ffo-pagination__link {
  color: var(--ffo-dark);
  background: var(--ffo-neutral-100);
}

.ffo-pagination__link:hover {
  background: var(--ffo-primary-light-20);
  color: var(--ffo-primary);
}

.ffo-pagination__current {
  background: var(--ffo-primary);
  color: var(--ffo-white);
}

.ffo-pagination__link--disabled {
  opacity: 0.4;
  pointer-events: none;
}


/* ---------------------------------------------------------------
   4. Video Card — Thumbnail with play overlay
   --------------------------------------------------------------- */

.ffo-video-card {
  display: flex;
  flex-direction: column;
  background: var(--ffo-white);
  border: 1px solid var(--ffo-neutral-200);
  border-radius: var(--ffo-radius-md);
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
  text-decoration: none;
  color: inherit;
}

.ffo-video-card:hover {
  box-shadow: var(--ffo-shadow-hover);
  transform: translateY(-2px);
}

.ffo-video-card__thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.ffo-video-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ffo-video-card__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
}

.ffo-video-card:hover .ffo-video-card__play {
  background: var(--ffo-primary);
  transform: translate(-50%, -50%) scale(1.1);
}

.ffo-video-card__play svg {
  width: 20px;
  height: 20px;
  fill: var(--ffo-white);
  margin-left: 3px;
}

.ffo-video-card__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.ffo-video-card__tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ffo-primary);
  background: var(--ffo-primary-light-12);
  padding: 4px 10px;
  border-radius: 100px;
  width: fit-content;
  margin-bottom: 12px;
}

.ffo-video-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ffo-dark);
  line-height: 1.3;
  margin: 0;
}


/* ---------------------------------------------------------------
   5. Filter Tabs — Horizontal tag filter navigation
   --------------------------------------------------------------- */

.ffo-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.ffo-filter-tabs__btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ffo-dark);
  background: var(--ffo-neutral-100);
  border: 1px solid transparent;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.ffo-filter-tabs__btn:hover {
  background: var(--ffo-primary-light-20);
  color: var(--ffo-primary);
}

.ffo-filter-tabs__btn--active {
  background: var(--ffo-primary);
  color: var(--ffo-white);
}

.ffo-filter-tabs__btn--active:hover {
  background: var(--ffo-primary);
  color: var(--ffo-white);
}


/* ---------------------------------------------------------------
   6. Calc Card — Green-tinted calculator tool card
   --------------------------------------------------------------- */

.ffo-calc-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 32px;
  background: var(--ffo-primary-light-12);
  border-radius: var(--ffo-radius-lg);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.ffo-calc-card:hover {
  box-shadow: var(--ffo-shadow-hover);
  transform: translateY(-2px);
}

.ffo-calc-card__icon {
  width: 80px;
  height: 80px;
  margin-bottom: 24px;
}

.ffo-calc-card__label {
  font-size: 15px;
  color: var(--ffo-neutral-400);
  margin-bottom: 8px;
}

.ffo-calc-card__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--ffo-dark);
  margin: 0 0 24px;
}

.ffo-calc-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ffo-primary);
  text-decoration: none;
  margin-top: auto;
}

.ffo-calc-card__link:hover {
  text-decoration: underline;
}

.ffo-calc-card__link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}


/* ---------------------------------------------------------------
   7. Feature Card Grid — Asymmetric topic hub cards
   (steuersparmodelle.html)
   --------------------------------------------------------------- */

.ffo-feature-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 24px;
}

.ffo-feature-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px;
  border-radius: var(--ffo-radius-lg);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.ffo-feature-card:hover {
  box-shadow: var(--ffo-shadow-hover);
  transform: translateY(-2px);
}

.ffo-feature-card--primary {
  background: var(--ffo-primary-light-12);
}

.ffo-feature-card--neutral {
  background: var(--ffo-neutral-100);
}

.ffo-feature-card__image {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
}

.ffo-feature-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--ffo-dark);
  margin: 0;
}

.ffo-feature-card__subtitle {
  font-size: 15px;
  color: var(--ffo-neutral-400);
  line-height: 1.5;
}

.ffo-feature-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ffo-primary);
  text-decoration: none;
  margin-top: auto;
}

.ffo-feature-card__link:hover {
  text-decoration: underline;
}

.ffo-feature-card--full {
  grid-column: 1 / -1;
}

@media (max-width: 767px) {
  .ffo-feature-grid {
    grid-template-columns: 1fr;
  }
}


/* ---------------------------------------------------------------
   8. Load More Button
   --------------------------------------------------------------- */

.ffo-load-more {
  display: flex;
  justify-content: center;
  margin-top: 48px;
}

.ffo-load-more__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ffo-dark);
  background: var(--ffo-neutral-100);
  border: 1px solid var(--ffo-neutral-200);
  border-radius: var(--ffo-radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.ffo-load-more__btn:hover {
  background: var(--ffo-primary-light-20);
  color: var(--ffo-primary);
  border-color: var(--ffo-primary);
}


/* ---------------------------------------------------------------
   9. Cross-sell card CTA alignment
   Push CTA link to bottom so cards align across varying title lengths
   --------------------------------------------------------------- */

.ffo-card__body .ffo-btn--link {
  margin-top: auto;
}


/* ---------------------------------------------------------------
   10. Section Title with subtitle — reusable for index hero areas
   --------------------------------------------------------------- */

.ffo-section-subtitle {
  font-size: clamp(16px, 1.2vw, 18px);
  color: var(--ffo-neutral-400);
  line-height: 1.6;
  max-width: 700px;
  margin-inline: auto;
}