/* ============================================
   BLOG.CSS — Blog Post Page Styles
   Prose typography and article layout for
   individual blog post pages.
   ============================================ */

/* --- Post hero / header ------------------------ */
.blog-post-hero {
  position: relative;
  padding: calc(68px + var(--space-20)) var(--space-6) var(--space-16);
  border-bottom: 1px solid var(--color-divider);
  background-color: #1a1714;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

/* Dark overlay for text legibility */
.blog-post-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(20, 15, 8, 0.55) 0%,
    rgba(20, 15, 8, 0.75) 100%
  );
  z-index: 1;
}

.blog-post-hero__inner {
  max-width: var(--content-narrow);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.blog-post-hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.blog-post-hero__date {
  font-size: var(--text-xs);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blog-post-hero__tag {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--brand);
  background: rgba(232, 137, 29, 0.2);
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blog-post-hero__title {
  font-size: var(--text-xl);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* --- Back link --------------------------------- */
.blog-post__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--brand);
  text-decoration: none;
  margin-bottom: var(--space-8);
  transition: gap var(--transition-interactive);
}

.blog-post__back:hover {
  gap: var(--space-3);
}

.blog-post__back svg {
  transition: transform var(--transition-interactive);
}

.blog-post__back:hover svg {
  transform: translateX(-2px);
}

/* --- Article body ------------------------------ */
.blog-post__body {
  max-width: var(--content-narrow);
  margin: 0 auto;
  padding: var(--space-12) var(--space-6) var(--space-20);
}

.blog-post__body h2 {
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-top: var(--space-12);
  margin-bottom: var(--space-4);
}

.blog-post__body h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.blog-post__body p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-6);
}

.blog-post__body p:first-child {
  font-size: var(--text-lg);
  color: var(--color-text);
  line-height: 1.65;
  font-weight: 400;
}

.blog-post__body strong {
  color: var(--color-text);
  font-weight: 700;
}

.blog-post__body em {
  font-style: italic;
}

.blog-post__body a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-interactive);
}

.blog-post__body a:hover {
  color: var(--brand-dark);
}

.blog-post__body ul,
.blog-post__body ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-6);
}

.blog-post__body li {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-2);
}

.blog-post__body li::marker {
  color: var(--brand);
}

.blog-post__body blockquote {
  border-left: 3px solid var(--brand);
  padding-left: var(--space-6);
  margin: var(--space-8) 0;
  font-style: italic;
}

.blog-post__body blockquote p {
  color: var(--color-text);
  font-size: var(--text-base);
}

.blog-post__body img {
  border-radius: var(--radius-lg);
  margin: var(--space-8) 0;
  width: 100%;
  height: auto;
}

.blog-post__body hr {
  border: none;
  border-top: 1px solid var(--color-divider);
  margin: var(--space-10) 0;
}

/* --- Author / sign-off ------------------------- */
.blog-post__author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  margin-top: var(--space-12);
}

.blog-post__author-img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.blog-post__author-name {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
}

.blog-post__author-role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* --- Read next --------------------------------- */
.blog-post__read-next {
  margin-top: var(--space-12);
  padding: var(--space-6);
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-divider);
}

.blog-post__read-next-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.blog-post__read-next-link {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--brand);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  line-height: 1.3;
  transition: gap var(--transition-interactive);
}

.blog-post__read-next-link:hover {
  gap: var(--space-4);
}

.blog-post__read-next-link svg {
  flex-shrink: 0;
}