/*
 * OpsMed — Blog Page Styles
 * WCAG 2.2 AA Compliant
 */

/* Hero */
.page-hero { background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 100%); color: var(--white); padding: var(--space-4xl) 0 var(--space-3xl); text-align: center; }
.page-hero h1 { font-family: 'Inter', sans-serif; font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; margin-bottom: var(--space-md); }
.page-hero__subtitle { font-size: 1.15rem; color: var(--blue-100); max-width: 680px; margin: 0 auto; line-height: 1.7; }

/* Shared */
.section { padding: var(--space-4xl) 0; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 var(--space-lg); }

/* Blog Grid */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }

/* Blog Card */
.blog-card { background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow var(--transition-fast); }
.blog-card:hover { box-shadow: var(--shadow-lg); }
.blog-card__image { display: block; aspect-ratio: 16/9; overflow: hidden; background: var(--slate-100); }
.blog-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.blog-card:hover .blog-card__image img { transform: scale(1.03); }
.blog-card__image--placeholder { display: flex; align-items: center; justify-content: center; color: var(--slate-400); }
.blog-card__content { padding: var(--space-lg) var(--space-xl) var(--space-xl); }
.blog-card__meta { display: flex; gap: var(--space-sm); font-size: 0.85rem; color: var(--slate-500); margin-bottom: var(--space-sm); flex-wrap: wrap; }
.blog-card__author { color: var(--blue-700); font-weight: 500; }
.blog-card__content h2 { font-family: 'Inter', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--slate-900); margin-bottom: var(--space-sm); line-height: 1.4; }
.blog-card__content h2 a { text-decoration: none; color: inherit; }
.blog-card__content h2 a:hover { color: var(--blue-700); }
.blog-card__content p { color: var(--slate-600); font-size: 0.95rem; line-height: 1.6; margin-bottom: var(--space-md); }
.blog-card__read-more { font-weight: 600; color: var(--blue-600); text-decoration: none; font-size: 0.9rem; }
.blog-card__read-more:hover { color: var(--blue-800); }

/* Pagination */
.blog-pagination { display: flex; justify-content: center; gap: var(--space-xs); margin-top: var(--space-3xl); flex-wrap: wrap; }
.blog-pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 42px; height: 42px; padding: 0 var(--space-sm); border: 1px solid var(--slate-300); border-radius: var(--radius-sm); text-decoration: none; color: var(--slate-700); font-weight: 500; font-size: 0.95rem; transition: all var(--transition-fast); }
.blog-pagination .page-numbers:hover { background: var(--blue-50); border-color: var(--blue-400); color: var(--blue-700); }
.blog-pagination .page-numbers.current { background: var(--blue-800); color: var(--white); border-color: var(--blue-800); }
.blog-pagination .prev, .blog-pagination .next { padding: 0 var(--space-md); }

/* Empty State */
.blog-empty { text-align: center; padding: var(--space-4xl) var(--space-lg); }
.blog-empty h2 { font-family: 'Inter', sans-serif; font-size: 1.75rem; font-weight: 700; color: var(--slate-900); margin-bottom: var(--space-md); }
.blog-empty p { color: var(--slate-600); font-size: 1.05rem; line-height: 1.7; max-width: 560px; margin: 0 auto; }

/* Focus */
a:focus-visible { outline: 3px solid var(--blue-400); outline-offset: 2px; }

/* Responsive */
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .page-hero { padding: var(--space-3xl) 0 var(--space-2xl); }
  .section { padding: var(--space-3xl) 0; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }