/* Buyo Blog — statik makale/liste sayfaları için stil.
 * Design system token'larını (critical.css) kullanır, kendi başına render edilebilir olacak
 * şekilde header/footer/kart/CTA bileşenlerini plain CSS ile tanımlar (React'e ihtiyaç yok). */

.blog-header {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--container-max); margin: 0 auto; height: 64px; padding: 0 24px;
  background: rgba(250,249,247,0.92); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
}
.blog-header .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text-primary); font-weight: 600; font-size: 17px; }
.blog-header .brand img { flex: none; }
.blog-header nav { display: flex; align-items: center; gap: 24px; }
.blog-header nav a { color: var(--text-tertiary); text-decoration: none; font-size: 14px; font-weight: 500; }
.blog-header nav a:hover { color: var(--text-primary); }
.blog-header .cta-btn { background: var(--accent-9); color: #fff; padding: 9px 18px; border-radius: var(--radius-full); font-size: 13.5px; font-weight: 600; text-decoration: none; }
.blog-header .cta-btn:hover { background: #a83915; }

.blog-shell { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }

.blog-breadcrumb { font-size: 13px; color: var(--text-muted); margin: 28px 0 0; }
.blog-breadcrumb a { color: var(--text-muted); text-decoration: none; }
.blog-breadcrumb a:hover { color: var(--accent-10); }

.blog-eyebrow {
  display: inline-block; margin: 20px 0 14px; padding: 5px 12px; border-radius: var(--radius-full);
  background: var(--accent-a10); border: 1px solid var(--accent-a35); color: var(--accent-10);
  font-size: 12px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; text-decoration: none;
}

.blog-article { max-width: 720px; margin: 0 auto; padding: 0 24px 80px; }
.blog-article h1 { font-size: clamp(28px,4vw,40px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 14px; color: var(--text-primary); }
.blog-article .blog-meta { font-size: 13.5px; color: var(--text-muted); margin-bottom: 36px; }
.blog-article .blog-body { font-size: 16.5px; line-height: 1.75; color: var(--text-secondary); }
.blog-article .blog-body p { margin: 0 0 20px; }
.blog-article .blog-body h2 { font-size: 24px; font-weight: 600; letter-spacing: -0.01em; color: var(--text-primary); margin: 40px 0 16px; }
.blog-article .blog-body h3 { font-size: 19px; font-weight: 600; color: var(--text-primary); margin: 28px 0 12px; }
.blog-article .blog-body ul, .blog-article .blog-body ol { margin: 0 0 20px; padding-left: 22px; }
.blog-article .blog-body li { margin-bottom: 8px; }
.blog-article .blog-body strong { color: var(--text-primary); font-weight: 600; }

.blog-cta {
  margin-top: 48px; padding: 32px; border-radius: var(--radius-2xl); text-align: center;
  background: var(--bg-section-alt); border: 1px solid var(--border-subtle);
}
.blog-cta h3 { margin: 0 0 10px; font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.blog-cta p { margin: 0 0 20px; color: var(--text-tertiary); font-size: 15px; }
.blog-cta .cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.blog-cta .btn-primary { background: var(--accent-9); color: #fff; padding: 12px 24px; border-radius: var(--radius-full); font-weight: 600; font-size: 14.5px; text-decoration: none; }
.blog-cta .btn-primary:hover { background: #a83915; }
.blog-cta .btn-secondary { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); padding: 12px 24px; border-radius: var(--radius-full); font-weight: 600; font-size: 14.5px; text-decoration: none; }

.blog-related { margin-top: 56px; }
.blog-related h3 { font-size: 18px; font-weight: 600; margin: 0 0 16px; }
.blog-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.blog-related-grid a { display: block; padding: 16px; border-radius: var(--radius-lg); border: 1px solid var(--border-subtle); background: var(--surface-card); text-decoration: none; color: var(--text-primary); font-size: 14px; font-weight: 500; line-height: 1.4; }
.blog-related-grid a:hover { border-color: var(--accent-8); }

.blog-index-header { max-width: 760px; margin: 0 auto; padding: 56px 24px 40px; text-align: center; }
.blog-index-header h1 { font-size: clamp(30px,4vw,44px); font-weight: 600; letter-spacing: -0.02em; margin: 0 0 14px; }
.blog-index-header p { color: var(--text-tertiary); font-size: 17px; line-height: 1.6; margin: 0; }

.blog-category-nav { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin: 28px 0 8px; }
.blog-category-nav a { padding: 7px 14px; border-radius: var(--radius-full); border: 1px solid var(--border-default); background: var(--surface-card); color: var(--text-tertiary); font-size: 13px; font-weight: 500; text-decoration: none; }
.blog-category-nav a:hover { border-color: var(--accent-8); color: var(--text-primary); }

.blog-section { max-width: var(--container-max); margin: 0 auto; padding: 40px 24px 64px; }
.blog-section h2 { font-size: 22px; font-weight: 600; margin: 0 0 20px; padding-top: 32px; border-top: 1px solid var(--border-subtle); }
.blog-section h2:first-child { border-top: none; padding-top: 0; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 8px; }
.blog-card { display: flex; flex-direction: column; padding: 20px; border-radius: var(--radius-xl); border: 1px solid var(--border-subtle); background: var(--surface-card); text-decoration: none; box-shadow: var(--elevation-card); }
.blog-card:hover { border-color: var(--accent-8); }
.blog-card .cat { font-size: 11.5px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent-10); margin-bottom: 10px; }
.blog-card h3 { font-size: 16.5px; font-weight: 600; color: var(--text-primary); margin: 0 0 8px; line-height: 1.35; }
.blog-card p { font-size: 13.5px; color: var(--text-tertiary); line-height: 1.55; margin: 0; }

.blog-footer { border-top: 1px solid var(--border-subtle); background: var(--bg-section-alt); padding: 32px 24px; text-align: center; }
.blog-footer p { margin: 0 0 8px; font-size: 13px; color: var(--text-muted); }
.blog-footer a { color: var(--text-muted); }

@media (max-width: 900px) {
  .blog-related-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .blog-header nav a:not(.cta-btn) { display: none; }
  .blog-grid { grid-template-columns: 1fr; }
}