/* Screen Reader Only Text */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus Styles for Better Accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid #007cba;
  outline-offset: 2px;
}

/* Skip to Content Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  z-index: 1000;
  color: white;
  background: #000;
  padding: 8px;
  text-decoration: none;
  border-radius: 3px;
}

.skip-link:focus {
  top: 6px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .post-thumbnail {
    border: 2px solid currentColor;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Image Optimization and Accessibility */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Author Image Specific Fixes */
.cover-author-image img {
  width: 100px !important;
  height: 100px !important;
  object-fit: cover;
  object-position: center;
  border-radius: 50%;
  display: block;
}

/* Post Thumbnail Improvements */
.post-thumbnail {
  display: block;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 200px;
  border-radius: 4px;
  aspect-ratio: 16/9;
}

/* Ensure proper aspect ratio for post thumbnails */
.post-thumbnail::before {
  content: "";
  display: block;
  padding-top: 56.25%; /* 16:9 aspect ratio */
}

/* Page images with proper sizing */
.page-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16/9;
}

/* Fix for list semantics */
ul li, ol li {
  list-style-position: inside;
}

/* Ensure navigation lists are properly structured */
nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

nav ul li {
  list-style: none;
}

/* Contact section improvements */
.contact ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.contact ul li {
  list-style: none;
  margin: 0;
}

/* Responsive image improvements */
@media (min-width: 768px) {
  .cover-author-image img {
    width: 120px !important;
    height: 120px !important;
  }
}

@media (max-width: 480px) {
  .cover-author-image img {
    width: 80px !important;
    height: 80px !important;
  }
}