/**
 * =============================================================================
 * COMPONENT: Blog Card (.card-blog)
 * =============================================================================
 * Vertical card: thumbnail image, date, title, excerpt.
 * Used in horizontal scroll carousel (Home) and grid (Blog page).
 *
 * Markup:
 *   <article class="card-blog">
 *     <a class="card-blog__media" href="...">
 *       <img class="card-blog__image" src="..." alt="..." loading="lazy" />
 *     </a>
 *     <div class="card-blog__body">
 *       <time class="card-blog__date" datetime="2026-01-15">Jan 15, 2026</time>
 *       <h3 class="card-blog__title">
 *         <a href="...">Article Title</a>
 *       </h3>
 *       <p class="card-blog__excerpt">Preview text...</p>
 *     </div>
 *   </article>
 * =============================================================================
 */

/* ---------------------------------------------------------------------------
 * BASE
 * --------------------------------------------------------------------------- */
.card-blog {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  min-width: 280px;
}

/* ---------------------------------------------------------------------------
 * THUMBNAIL
 * --------------------------------------------------------------------------- */
.card-blog__media {
  position: relative;
  display: block;
  height: 256px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-white-10);
  overflow: hidden;
}

.card-blog__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card-blog:hover .card-blog__image {
  transform: scale(1.03);
}

/* ---------------------------------------------------------------------------
 * BODY (text content)
 * --------------------------------------------------------------------------- */
.card-blog__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.card-blog__date {
  font-family: var(--font-inter);
  font-size: var(--text-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--color-white-70);
}

.card-blog__title {
  font-family: var(--font-gilroy);
  font-weight: var(--fw-semibold);
  font-size: var(--text-xl);
  line-height: 1.17;
  margin: 0;
}

.card-blog__title a {
  color: var(--color-light-green);
  text-decoration: none;
  transition: text-decoration var(--transition-base);
}

.card-blog__title a:hover {
  text-decoration: underline;
}

.card-blog__title a:focus-visible {
  outline: 2px solid var(--color-light-green);
  outline-offset: 2px;
}

.card-blog__excerpt {
  font-family: var(--font-inter);
  font-size: var(--text-lg);
  font-weight: var(--fw-regular);
  line-height: 1.2;
  color: var(--color-white-70);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------------------------------------------------------------------------
 * GRID LAYOUT (Blog page — multi-column)
 * --------------------------------------------------------------------------- */
.card-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gutter);
}

/* ---------------------------------------------------------------------------
 * CAROUSEL LAYOUT (Home page — horizontal scroll)
 * --------------------------------------------------------------------------- */
.card-blog-carousel {
  display: flex;
  gap: var(--grid-gutter);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: var(--space-4);
}

.card-blog-carousel::-webkit-scrollbar {
  display: none;
}

.card-blog-carousel .card-blog {
  flex: 0 0 387px;
  scroll-snap-align: start;
}

/* ---------------------------------------------------------------------------
 * RESPONSIVE
 * --------------------------------------------------------------------------- */
@media (max-width: 1023px) {
  .card-blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

  .card-blog-carousel .card-blog {
    flex: 0 0 85vw;
  }

  .card-blog__media {
    height: 200px;
  }

  .card-blog__excerpt {
    -webkit-line-clamp: 3;
  }
}