/* =====================================================
   Blog — Public Styles
   Uses the shared design tokens from home.css (:root is
   defined there — this file only references var(--...)).
   ===================================================== */

.blog-page {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--on-surface);
  background: var(--surface);
  max-width: 1080px;
  margin: 0 auto;
  padding: 40px 24px 60px;
}

.blog-page__header { text-align: center; margin-bottom: 32px; }
.blog-page__header h1 { font-size: 32px; margin: 0 0 6px; font-family: 'Poppins', sans-serif; font-weight: 600; }
.blog-page__header p { color: var(--on-surface-muted); margin: 0; }

.blog-empty { color: var(--on-surface-muted); padding: 30px 0; text-align: center; }

.blog-layout { display: grid; grid-template-columns: 1fr 220px; gap: 32px; align-items: start; }

.blog-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 18px; font-size: 13px; color: var(--on-surface-muted);
}
.blog-toolbar__sort select {
  padding: 6px 10px; border: 1px solid var(--border); border-radius: 6px; font-family: inherit; font-size: 13px;
}

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  text-decoration: none;
  color: var(--on-surface);
  display: block;
  transition: box-shadow .2s ease, border-color .2s ease;
}
.blog-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-hover); }

.blog-card__thumb { aspect-ratio: 16/10; background: var(--background); overflow: hidden; }
.blog-card__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card__thumb-fallback { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--border-strong); font-size: 30px; }

.blog-card__body { padding: 14px 16px; }
.blog-card__cat { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--accent-label); font-weight: 700; }
.blog-card__body h2 { font-size: 16px; margin: 6px 0; line-height: 1.35; font-weight: 600; }
.blog-card__body time { font-size: 12px; color: var(--on-surface-muted); }

.blog-pagination { display: flex; gap: 6px; justify-content: center; margin-top: 28px; }
.blog-pagination a {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: 6px; text-decoration: none; color: var(--on-surface); font-size: 13px;
}
.blog-pagination a.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.blog-sidebar__block { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 16px; margin-bottom: 16px; }
.blog-sidebar__block h3 { font-size: 14px; margin: 0 0 10px; font-weight: 600; }
.blog-sidebar__block ul { list-style: none; margin: 0; padding: 0; }
.blog-sidebar__block li { margin-bottom: 6px; }
.blog-sidebar__block a { text-decoration: none; color: var(--on-surface-muted); font-size: 13px; }
.blog-sidebar__block a:hover, .blog-sidebar__block a.active { color: var(--primary); font-weight: 600; }

.blog-sidebar__search { display: flex; gap: 6px; }
.blog-sidebar__search input {
  flex: 1; padding: 8px 10px; border: 1px solid var(--border);
  border-radius: 6px; font-family: inherit; font-size: 13px;
}
.blog-sidebar__search input:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
.blog-sidebar__search button {
  background: var(--primary); border: none; border-radius: 6px;
  color: #fff; width: 36px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; flex-shrink: 0;
}
.blog-sidebar__search button:hover { background: var(--primary-dark); }

/* ---------- Single post ---------- */
.blog-page--single { max-width: 760px; }

.blog-post__cat { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--accent-label); font-weight: 700; text-decoration: none; }
.blog-post h1 { font-size: 30px; margin: 8px 0 6px; line-height: 1.25; font-family: 'Poppins', sans-serif; font-weight: 600; }
.blog-post time { font-size: 13px; color: var(--on-surface-muted); }
.blog-post__hero { width: 100%; border-radius: var(--radius-card); margin: 20px 0; display: block; object-fit: cover; max-height: 400px; border: 1px solid var(--border); }

.blog-post__content { font-size: 16px; line-height: 1.75; margin-top: 24px; }
.blog-post__content h1, .blog-post__content h2, .blog-post__content h3 { margin: 28px 0 12px; line-height: 1.3; font-family: 'Poppins', sans-serif; font-weight: 600; }
.blog-post__content p { margin: 0 0 16px; }
.blog-post__content img { max-width: 100%; border-radius: 6px; margin: 16px 0; }
.blog-post__content a { color: var(--primary); }
.blog-post__content ul, .blog-post__content ol { margin: 0 0 16px; padding-left: 22px; }
.blog-post__content blockquote { border-left: 3px solid var(--primary); margin: 20px 0; padding: 4px 0 4px 16px; color: #444; font-style: italic; }
.blog-post__content table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; }
.blog-post__content th, .blog-post__content td { border: 1px solid var(--border); padding: 10px 12px; text-align: left; }
.blog-post__content th { background: var(--background); font-weight: 600; }
.blog-post__content table td:first-child, .blog-post__content table th:first-child { font-weight: 600; }

.blog-more { margin-top: 50px; }
.blog-more__block { margin-bottom: 28px; }
.blog-more__block h3 { font-size: 16px; margin-bottom: 12px; font-weight: 600; }
.blog-more__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.blog-more__card { text-decoration: none; color: var(--on-surface); font-size: 13px; font-weight: 600; }
.blog-more__card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 6px; margin-bottom: 6px; display: block; border: 1px solid var(--border); }

/* ---------- Comments ---------- */
.blog-comments { margin-top: 46px; border-top: 1px solid var(--border); padding-top: 30px; }
.blog-comments h3 { font-size: 17px; margin: 0 0 16px; font-weight: 600; }
.comment-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 12px 16px; margin-bottom: 10px; }
.comment-card strong { font-size: 13px; margin-right: 8px; }
.comment-card time { font-size: 11px; color: var(--on-surface-muted); }
.comment-card p { margin: 6px 0 0; font-size: 14px; line-height: 1.5; }

.comment-form { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; max-width: 460px; }
.comment-form input, .comment-form textarea {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 6px; font-family: inherit; font-size: 14px;
}
.comment-form button {
  align-self: flex-start; background: var(--primary); color: #fff; border: none;
  border-radius: 8px; padding: 10px 20px; font-weight: 600; cursor: pointer; font-family: inherit;
}
.comment-form button:hover { background: var(--primary-dark); }
.comment-form__msg { font-size: 13px; }
.comment-form__msg.is-error { color: #C5221F; }
.comment-form__msg.is-success { color: #188038; }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 780px) {
  .blog-layout { grid-template-columns: 1fr; }
  .blog-grid, .blog-more__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .blog-grid, .blog-more__grid { grid-template-columns: 1fr; }
}