/* Simple Gallery Layout for Articles */

/* Header Centering Override */
.site-header {
  text-align: center !important;
}

.site-header .container {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  width: 100% !important;
  max-width: 100% !important;
}

.site-title {
  font-family: Arial, Helvetica, sans-serif !important;
  text-align: center !important;
  margin: 0 auto !important;
}

/* Posts List Container - Override custom.css to align left */
.posts-list {
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
  width: 100%;
}

/* Gallery Container - Starts from far left */
.articles-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  padding: 0;
  margin: 0;
  width: 100%;
}

/* Override site-main padding when gallery is present */
.site-main .posts-list {
  padding: 0 !important;
}

/* Article Card - Image with Title on Hover */
.article-card {
  position: relative;
  border-radius: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  width: 100%;
}

/* Article Card Link - Makes entire card clickable */
.article-card-link {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  text-decoration: none;
  cursor: pointer;
  z-index: 0;
}

/* Ensure card hover works when hovering link */
.article-card-link:hover {
  z-index: 2;
}

/* Article Image - Black and white grayscale filter */
.article-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(100%);
  transition: all 0.3s ease;
  position: relative;
  z-index: 0;
}

/* Placeholder for articles without images */
.article-card-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  filter: grayscale(100%);
  transition: all 0.3s ease;
  position: relative;
  z-index: 0;
}


/* Overlay with Title, Date, and Author - Always visible */
.article-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: transparent;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 1rem;
  pointer-events: none;
  opacity: 1;
  z-index: 3;
  width: 100%;
  height: 100%;
}

/* Solid red on hover - image becomes solid red */
.article-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #ff0000;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
  pointer-events: none;
}

/* Show red overlay when hovering card or link */
.article-card:hover::before,
.article-card:has(.article-card-link:hover)::before {
  opacity: 1;
}

/* Alternative method: red overlay on link using link's ::before */
.article-card-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #ff0000;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
  pointer-events: none;
}

.article-card-link:hover::before {
  opacity: 1;
}

/* Title and Date in top left */
.article-card-title-date {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 3;
}

/* Article Title - Top left, all caps */
.article-card-title {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0 0 0.5rem 0;
  font-size: 1.25rem;
  line-height: 1.3;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Article Date - Below title, italics */
.article-card-date {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.85rem;
  color: #fff;
  font-style: italic;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
}

/* Article Author - Bottom right, italics */
.article-card-author {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  color: #fff;
  font-style: italic;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
  z-index: 3;
}

.article-card-title {
  color: #fff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
}

/* Responsive - Smaller screens */
@media (max-width: 768px) {
  .articles-gallery {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Responsive - Medium screens */
@media (min-width: 769px) and (max-width: 1024px) {
  .articles-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}