/* ============================================
   Tiprino Blog — modern responsive reading UI
   ============================================ */

.blog-hero {
  padding: calc(var(--spacing-5xl) + 3rem) 0 var(--spacing-2xl);
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(5, 86, 124, 0.08), transparent 55%),
    linear-gradient(180deg, var(--color-gray-100) 0%, var(--color-white) 100%);
}
.blog-hero__kicker {
  color: var(--color-brand);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.02em;
}
.blog-hero__title {
  font-family: var(--font-secondary);
  font-size: clamp(1.75rem, 4vw, var(--font-size-4xl));
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
  color: var(--color-black);
  line-height: var(--line-height-tight);
}
.blog-hero__subtitle {
  color: var(--color-gray-600);
  max-width: 42rem;
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-xl);
}
.blog-search { display: flex; gap: var(--spacing-sm); max-width: 28rem; }
.blog-search input {
  flex: 1; border: 1px solid var(--color-gray-200); border-radius: 0.75rem;
  padding: 0.85rem 1rem; font-family: inherit; background: #fff;
}
.blog-search button {
  background: var(--color-brand); color: #fff; border: none; border-radius: 0.75rem;
  padding: 0.85rem 1.25rem; cursor: pointer; font-family: inherit; white-space: nowrap;
}
.blog-search button:hover { background: var(--color-brand-hover); }

.blog-layout { padding: var(--spacing-2xl) 0 var(--spacing-4xl); }
.blog-layout__grid {
  display: grid; grid-template-columns: 240px 1fr; gap: var(--spacing-2xl); align-items: start;
}
@media (max-width: 900px) {
  .blog-layout__grid { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
}
.blog-sidebar {
  position: sticky; top: 6rem;
  background: var(--color-off-white);
  border: 1px solid var(--color-gray-200);
  border-radius: 1rem;
  padding: var(--spacing-lg);
}
.blog-sidebar__title { font-size: var(--font-size-lg); margin-bottom: var(--spacing-md); }
.blog-categories { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--spacing-sm); }
.blog-categories a {
  display: block; padding: 0.55rem 0.85rem; border-radius: 0.65rem;
  color: var(--color-gray-700); text-decoration: none; transition: background .2s, color .2s;
}
.blog-categories a:hover,
.blog-categories a.is-active { background: var(--color-brand); color: #fff; }

.blog-featured {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-lg); margin-bottom: var(--spacing-2xl);
}
.blog-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--spacing-lg);
}
.blog-card {
  background: #fff; border: 1px solid var(--color-gray-200); border-radius: 1rem;
  overflow: hidden; transition: transform .25s, box-shadow .25s;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(5, 86, 124, 0.12); }
.blog-card__link { display: block; color: inherit; text-decoration: none; height: 100%; }
.blog-card__media { aspect-ratio: 16/9; overflow: hidden; background: var(--color-gray-100); }
.blog-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.blog-card:hover .blog-card__media img { transform: scale(1.04); }
.blog-card__body { padding: var(--spacing-lg); }
.blog-card__category {
  display: inline-block; font-size: var(--font-size-xs); color: var(--color-brand);
  margin-bottom: var(--spacing-sm); font-weight: var(--font-weight-semibold);
}
.blog-card__title {
  font-family: var(--font-secondary); font-size: var(--font-size-xl);
  line-height: var(--line-height-tight); margin-bottom: var(--spacing-sm);
}
.blog-card__excerpt {
  color: var(--color-gray-600); font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed); margin-bottom: var(--spacing-md);
}
.blog-card__meta {
  display: flex; flex-wrap: wrap; gap: var(--spacing-md);
  font-size: var(--font-size-xs); color: var(--color-gray-500);
}
.blog-empty { grid-column: 1/-1; text-align: center; color: var(--color-gray-500); padding: var(--spacing-3xl); }
.blog-pagination {
  display: flex; justify-content: center; align-items: center;
  gap: var(--spacing-lg); margin-top: var(--spacing-2xl); flex-wrap: wrap;
}
.blog-pagination a {
  color: var(--color-brand); text-decoration: none; font-weight: var(--font-weight-medium);
  padding: 0.5rem 1rem; border: 1px solid var(--color-gray-200); border-radius: 0.65rem;
}
.blog-pagination a:hover { background: var(--color-brand); color: #fff; border-color: var(--color-brand); }

/* ---------- Article detail ---------- */
.blog-post {
  padding-top: calc(var(--spacing-5xl) + 2.5rem);
}
.blog-post__header {
  padding: 0 0 var(--spacing-2xl);
  background:
    radial-gradient(ellipse 70% 50% at 0% 0%, rgba(5, 86, 124, 0.07), transparent 50%),
    linear-gradient(180deg, var(--color-gray-100) 0%, var(--color-white) 100%);
}
.blog-post__header-inner {
  max-width: 820px;
  margin: 0 auto;
  padding-top: var(--spacing-xl);
}
.blog-post__category {
  display: inline-flex; align-items: center; gap: 0.35rem;
  color: var(--color-brand); text-decoration: none;
  margin-bottom: var(--spacing-md); font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm); padding: 0.35rem 0.85rem;
  background: rgba(5, 86, 124, 0.08); border-radius: 999px;
}
.blog-post__category:hover { background: var(--color-brand); color: #fff; }
.blog-post__title {
  font-family: var(--font-secondary);
  font-size: clamp(1.85rem, 4.5vw, 2.85rem);
  line-height: 1.25; margin-bottom: var(--spacing-lg); color: var(--color-black);
}
.blog-post__meta {
  display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem;
  color: var(--color-gray-500); font-size: var(--font-size-sm); margin-bottom: var(--spacing-xl);
}
.blog-post__meta span {
  display: inline-flex; align-items: center; gap: 0.35rem;
}
.blog-post__meta span + span::before {
  content: ""; width: 4px; height: 4px; border-radius: 50%;
  background: var(--color-gray-300); display: inline-block; margin-inline-end: 0.15rem;
}
.blog-post__cover {
  border-radius: 1.1rem; overflow: hidden; margin-top: var(--spacing-lg);
  box-shadow: 0 18px 48px rgba(17, 17, 17, 0.08);
}
.blog-post__cover img { width: 100%; height: auto; display: block; }

/* ---------- Prose / CKEditor content ---------- */
.blog-post__content {
  max-width: 820px;
  margin: var(--spacing-3xl) auto var(--spacing-2xl);
  line-height: 1.9;
  color: var(--color-gray-800);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
}
.blog-post__content > *:first-child { margin-top: 0; }
.blog-post__content h1,
.blog-post__content h2,
.blog-post__content h3,
.blog-post__content h4 {
  font-family: var(--font-secondary);
  color: var(--color-black);
  line-height: 1.35;
  margin: 2.25rem 0 1rem;
}
.blog-post__content h2 { font-size: clamp(1.4rem, 3vw, 1.75rem); }
.blog-post__content h3 { font-size: clamp(1.2rem, 2.5vw, 1.4rem); }
.blog-post__content p { margin-bottom: 1.15rem; }
.blog-post__content a {
  color: var(--color-brand); text-decoration: underline;
  text-underline-offset: 3px; text-decoration-thickness: 1px;
}
.blog-post__content a:hover { color: var(--color-brand-hover); }
.blog-post__content strong { font-weight: 700; color: var(--color-gray-900); }
.blog-post__content ul,
.blog-post__content ol {
  margin: 0 0 1.25rem; padding-inline-start: 1.4rem;
}
.blog-post__content li { margin-bottom: 0.45rem; }
.blog-post__content li::marker { color: var(--color-brand); }
.blog-post__content blockquote {
  border-right: 4px solid var(--color-brand);
  padding: 1rem 1.25rem;
  background: linear-gradient(90deg, rgba(5, 86, 124, 0.06), transparent);
  margin: 1.5rem 0;
  border-radius: 0 0.75rem 0.75rem 0;
  color: var(--color-gray-700);
  font-style: italic;
}
.blog-post__content hr {
  border: none; border-top: 1px solid var(--color-gray-200);
  margin: 2.5rem 0;
}
.blog-post__content code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em; background: var(--color-gray-100);
  padding: 0.15em 0.4em; border-radius: 0.35rem;
}
.blog-post__content pre {
  background: var(--color-gray-900); color: #f5f5f5;
  padding: 1rem 1.15rem; border-radius: 0.85rem;
  overflow-x: auto; margin: 1.5rem 0; font-size: 0.9rem;
}
.blog-post__content pre code { background: transparent; padding: 0; color: inherit; }

/* Images from CKEditor */
.blog-post__content img,
.blog-post__content figure img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.5rem auto;
  border-radius: 0.85rem;
  box-shadow: 0 10px 28px rgba(17, 17, 17, 0.08);
}
.blog-post__content figure {
  margin: 1.75rem 0;
}
.blog-post__content figcaption {
  text-align: center; color: var(--color-gray-500);
  font-size: var(--font-size-sm); margin-top: 0.65rem;
}
.blog-post__content .image,
.blog-post__content .image-inline,
.blog-post__content .image-style-side,
.blog-post__content .image-style-align-left,
.blog-post__content .image-style-align-right,
.blog-post__content .image-style-align-center {
  max-width: 100%;
}
.blog-post__content .image-style-align-left { float: left; margin: 0.5rem 1rem 1rem 0; max-width: 48%; }
.blog-post__content .image-style-align-right { float: right; margin: 0.5rem 0 1rem 1rem; max-width: 48%; }
.blog-post__content .image-style-align-center { margin-left: auto; margin-right: auto; }
@media (max-width: 640px) {
  .blog-post__content .image-style-align-left,
  .blog-post__content .image-style-align-right {
    float: none; max-width: 100%; margin: 1rem auto;
  }
}

/* Tables from CKEditor — responsive */
.blog-post__content .table,
.blog-post__content figure.table {
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1.75rem 0;
  border-radius: 0.85rem;
  border: 1px solid var(--color-gray-200);
  background: #fff;
}
.blog-post__content table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.blog-post__content th,
.blog-post__content td {
  border: 1px solid var(--color-gray-200);
  padding: 0.75rem 1rem;
  text-align: right;
  vertical-align: top;
}
.blog-post__content th {
  background: rgba(5, 86, 124, 0.08);
  color: var(--color-brand-ink);
  font-weight: 700;
}
.blog-post__content tr:nth-child(even) td { background: var(--color-off-white); }
.blog-post__content tr:hover td { background: rgba(5, 86, 124, 0.04); }

/* Media embeds */
.blog-post__content .media,
.blog-post__content iframe,
.blog-post__content video {
  max-width: 100%;
  width: 100%;
  border-radius: 0.85rem;
  margin: 1.5rem 0;
  aspect-ratio: 16 / 9;
  border: 0;
}

.blog-post__tags {
  max-width: 820px; margin: 0 auto var(--spacing-3xl);
  display: flex; flex-wrap: wrap; gap: var(--spacing-sm);
}
.blog-tag {
  background: var(--color-gray-100); color: var(--color-gray-700);
  padding: 0.4rem 0.9rem; border-radius: 999px; text-decoration: none;
  font-size: var(--font-size-sm); transition: background .2s, color .2s;
}
.blog-tag:hover { background: var(--color-brand); color: #fff; }

.blog-related {
  padding: var(--spacing-3xl) 0 var(--spacing-4xl);
  background: var(--color-off-white);
  border-top: 1px solid var(--color-gray-200);
}
.blog-related__title {
  font-family: var(--font-secondary); font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-xl); text-align: center;
}

@media (max-width: 768px) {
  .blog-post { padding-top: calc(var(--spacing-4xl) + 2rem); }
  .blog-hero { padding-top: calc(var(--spacing-4xl) + 2rem); }
  .blog-post__header-inner { padding-inline: 0; }
  .blog-post__content { margin-top: var(--spacing-2xl); }
  .blog-post__meta { gap: 0.5rem 0.85rem; }
}