/* Article Card
   Image (16:9) + category indicator + title + meta + hairline + excerpt
   Used on: homepage, category, search results, related articles */

.article-card {
  display: block;
  text-decoration: none;
  color: var(--text);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  transition: transform var(--duration-normal) var(--ease-default),
    box-shadow var(--duration-normal) var(--ease-default),
    background var(--duration-normal) var(--ease-default);
}

.article-card:hover {
  box-shadow: var(--shadow-overlay);
  transform: translateY(-4px);
  background: color-mix(in srgb, var(--category-color, var(--heading)) 8%, transparent);
}

.article-card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--hairline);
}

.article-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-default);
}

.article-card:hover .article-card__image img {
  transform: scale(1.02);
}

.article-card__body {
  padding: var(--space-4) 0;
}

.article-card__indicator {
  width: 4px;
  height: 1.5rem;
  background: var(--category-color, var(--meta));
  float: left;
  margin-right: var(--space-3);
  margin-top: 0.2rem;
  border-radius: 2px;
  transition: background var(--duration-normal) var(--ease-default),
    height var(--duration-normal) var(--ease-default);
}

.article-card:hover .article-card__indicator {
  height: 2rem;
  /* kinetic stretch on hover */
}

.article-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  line-height: 1.3;
  color: var(--heading);
  margin-bottom: 0;
}

.article-card__meta {
  font-size: var(--text-sm);
  color: var(--meta);
  margin-bottom: 0.125rem;
}

.article-card__excerpt {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: var(--space-2);
}

/* Featured variant — larger, different layout */
.article-card--featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--grid-gutter);
}

.article-card--featured .article-card__image {
  aspect-ratio: 3 / 2;
}

.article-card--featured .article-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-4);
}

.article-card--featured .article-card__title {
  font-size: var(--text-3xl);
  font-weight: 700;
}

.article-card--featured .article-card__excerpt {
  -webkit-line-clamp: 4;
}

/* ── Magazine Carousel (Awwwards) ── */
.magazine-grid {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  padding-top: var(--space-6);
  padding-bottom: var(--space-8);
  margin-top: calc(var(--space-6) * -1);
  margin-left: calc(-1 * var(--grid-margin));
  margin-right: calc(-1 * var(--grid-margin));
  margin-bottom: calc(var(--space-8) * -1);
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.carousel-spacer {
  flex: 0 0 calc(var(--grid-margin) - var(--space-4));
  scroll-snap-align: start;
  pointer-events: none;
}

.magazine-grid::-webkit-scrollbar {
  display: none;
  /* Chrome/Safari */
}

.magazine-card {
  flex: 0 0 calc(25% - (var(--space-4) * 3 / 4));
  min-width: 280px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--text);
  /* A subtle fade on the edges when scrolling */
  position: relative;
}

@media (max-width: 1023px) {
  .magazine-card {
    flex: 0 0 calc(50% - (var(--space-4) / 2));
  }
}

@media (max-width: 767px) {
  .magazine-card {
    flex: 0 0 calc(85% - var(--space-4));
    min-width: 260px;
    scroll-snap-align: center;
  }

  .magazine-grid .carousel-spacer {
    scroll-snap-align: none;
    flex: 0 0 calc(50vw - 140px);
  }

  .article-card__title {
    margin-bottom: 0;
  }

  .article-card__meta {
    margin-bottom: 0;
  }

  .article-card__excerpt {
    margin-top: var(--space-1);
  }
}

.magazine-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--text);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  transition: background var(--duration-normal) var(--ease-default);
  background: color-mix(in srgb, var(--category-color, var(--heading)) 5%, transparent);
}

.magazine-card:hover {
  background: color-mix(in srgb, var(--category-color, var(--heading)) 10%, transparent);
}

.magazine-card__image {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  position: relative;
  box-shadow: var(--shadow-card);
  background: var(--hairline);
  overflow: hidden;
  isolation: isolate;
  transition: box-shadow var(--duration-normal) var(--ease-out-expo),
    transform var(--duration-normal) var(--ease-out-expo);
}

.magazine-card__image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 0% 0%, rgba(0, 0, 0, 0.38) 0%, transparent 55%);
  z-index: 1;
  pointer-events: none;
  border-radius: inherit;
}

.magazine-card__badges {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  right: var(--space-3);
  z-index: 2;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.magazine-card__tag {
  pointer-events: none;
}

.magazine-card__reading-time {
  font-size: var(--text-xs);
  font-weight: 600;
  color: #fff;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  line-height: 1.4;
  white-space: nowrap;
}

.magazine-card:hover .magazine-card__image {
  box-shadow: var(--shadow-overlay);
  transform: translateY(-4px);
}

.magazine-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}

.magazine-card:hover .magazine-card__image img {
  transform: scale(1.04);
}

.magazine-card__overlay {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--category-color, #fff) 15%, transparent);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-default);
  pointer-events: none;
  mix-blend-mode: multiply;
}

.magazine-card:hover .magazine-card__overlay {
  opacity: 1;
}

/* Placeholder for cards without a featured image */
.magazine-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--category-color, var(--meta)) 15%, var(--bg)) 0%,
    color-mix(in srgb, var(--category-color, var(--meta)) 8%, var(--bg)) 100%
  );
}

.magazine-card__placeholder-letter {
  font-family: var(--font-display);
  font-size: var(--text-6xl);
  font-weight: 700;
  color: color-mix(in srgb, var(--category-color, var(--meta)) 25%, transparent);
  user-select: none;
}

.magazine-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.magazine-card__category {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.magazine-card__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  line-height: 1.2;
  color: var(--heading);
  letter-spacing: -0.01em;
  transition: color var(--duration-fast) var(--ease-default);
}

.magazine-card:hover .magazine-card__title {
  color: var(--category-color, var(--text));
}

.magazine-card__meta {
  font-size: var(--text-sm);
  color: var(--meta);
}

@media (max-width: 767px) {
  .magazine-card__body {
    gap: var(--space-1);
  }
}