/* =============================================================================
   CARDS — Article teaser cards (listing pages, front page, views)
   ============================================================================= */

/* ---------------------------------------------------------------------------
   GRID WRAPPERS
   Drupal Views wraps cards in .views-row OR renders direct children of
   .view-content. Both cases need full-height cards.
--------------------------------------------------------------------------- */

/* Direct view output — no row wrapper */
.view-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: stretch;
}

@media (min-width: 640px) {
  .view-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .view-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Views with .views-row wrapper */
.view-content .views-row {
  display: flex;
  flex-direction: column;
}

/* Inside sidebar — always 1 or 2 col */
.layout-with-sidebar .view-content {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .layout-with-sidebar .view-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------------------------------------------------------------------------
   CARD BASE
--------------------------------------------------------------------------- */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;             /* fill grid cell */
  position: relative;
  transition:
    transform       var(--transition-base),
    box-shadow      var(--transition-base),
    border-color    var(--transition-base);
}

/* Inside a .views-row the card fills the row flex container */
.views-row .card {
  flex: 1;
}

/* Hover lift */
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-brand);
  border-color: var(--color-border-brand);
}

/* Top gradient accent bar — slides in on hover */
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
  z-index: 1;
}

.card:hover::before {
  transform: scaleX(1);
}

/* ---------------------------------------------------------------------------
   CARD IMAGE
--------------------------------------------------------------------------- */

.card__image-link {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  flex-shrink: 0;
  text-decoration: none;
}

.card__image {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.card__image img,
.card__image-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.card:hover .card__image img,
.card:hover .card__image-link img {
  transform: scale(1.06);
}

/* Drupal field wrapper inside image slot */
.card__image .field,
.card__image .field__item {
  width: 100%;
  height: 100%;
}

.card__image .field--name-field-image {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* ---------------------------------------------------------------------------
   CARD BODY
--------------------------------------------------------------------------- */

.card__body {
  display: flex;
  flex-direction: column;
  flex: 1;                  /* push footer to bottom */
  padding: var(--space-5) var(--space-6) var(--space-6);
  gap: var(--space-3);
}

/* ---------------------------------------------------------------------------
   META ROW — badge + date + reading time
--------------------------------------------------------------------------- */

.card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Category badge */
.card__badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  background: var(--gradient-brand);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  line-height: 1.6;
  flex-shrink: 0;
}

.card__date,
.card__read-time {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.card__read-time {
  margin-left: auto;
}

/* ---------------------------------------------------------------------------
   CARD TITLE
--------------------------------------------------------------------------- */

.card__title {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  line-height: var(--leading-snug);
  margin: 0;
  /* Clamp to 3 lines */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Title link — always underlined so users recognise it as a link */
.card__title-link {
  color: var(--color-text);
  text-decoration: underline;
  text-decoration-color: var(--color-border-strong);
  text-underline-offset: 3px;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
  display: block;
}

.card__title-link:hover {
  color: var(--color-text);
  text-decoration-color: var(--color-text);
}

/* ---------------------------------------------------------------------------
   CARD EXCERPT
--------------------------------------------------------------------------- */

.card__excerpt {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
  margin: 0;
  flex: 1;
  /* 3-line clamp on a <p> — works reliably */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* excerpt color adapts via --color-text-muted variable — no override needed */

/* ---------------------------------------------------------------------------
   CARD FOOTER — author + CTA
--------------------------------------------------------------------------- */

.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

/* Author chip */
.card__author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

/* Avatar circle with initials */
.card__author-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  color: #fff;
  font-size: 10px;
  font-weight: var(--font-bold);
  flex-shrink: 0;
  font-style: normal;
}

/* CTA — prominent pill button */
.card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--gradient-brand);
  color: #ffffff !important;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  /* text-decoration: none; */
  white-space: nowrap;
  flex-shrink: 0;
  transition:
    box-shadow  var(--transition-fast),
    transform   var(--transition-fast);
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.card__cta:hover {
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45);
  transform: translateY(-1px);
}

.card__cta svg {
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.card__cta:hover svg {
  transform: translateX(3px);
}

/* ---------------------------------------------------------------------------
   PROMOTED — full-width horizontal card (first featured article)
--------------------------------------------------------------------------- */

@media (min-width: 768px) {
  .card.node--promoted {
    grid-column: 1 / -1;
    flex-direction: row;
  }

  .card.node--promoted .card__image-link {
    width: 45%;
    aspect-ratio: auto;
    flex-shrink: 0;
    border-radius: 0;
  }

  .card.node--promoted .card__body {
    padding: var(--space-8) var(--space-10);
    justify-content: center;
  }

  .card.node--promoted .card__title {
    font-size: var(--text-2xl);
    -webkit-line-clamp: 4;
  }

  .card.node--promoted .card__excerpt {
    -webkit-line-clamp: 4;
  }
}

/* ---------------------------------------------------------------------------
   STICKY CARD — pinned outline
--------------------------------------------------------------------------- */

.card.node--sticky {
  border-color: var(--color-border-brand);
  box-shadow: 0 0 0 1px var(--color-border-brand);
}

.card.node--sticky::before {
  transform: scaleX(1);
}