/* ===============================================================
   ZONA IMAGINÁRIA — Blog Single Post
   =============================================================== */

/* ── Page shell ── */
.zi-blog-single {
  min-height: 80vh;
  font-family: var(--zi-font-body);
  background:
    radial-gradient(circle at top left,  rgba(255, 193,   7, 0.07), transparent 28%),
    radial-gradient(circle at top right, rgba( 34, 211, 238, 0.06), transparent 22%),
    var(--zi-bg-primary);
  color: var(--zi-text-primary);
}

/* ── Hero do post ── */
.zi-blog-single__hero {
  padding: 2.5rem 0 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.zi-blog-single__hero-inner {
  max-width: 820px;
}

/* Breadcrumb */
.zi-blog-single__breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: 1.25rem;
  font-size: var(--zi-text-xs);
  color: var(--zi-text-muted);
}

.zi-blog-single__breadcrumb a {
  color: var(--zi-text-muted);
  text-decoration: none;
  transition: color .2s;
}

.zi-blog-single__breadcrumb a:hover {
  color: var(--zi-gold);
}

/* Meta top */
.zi-blog-single__meta-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.zi-blog-single__cat {
  display: inline-flex;
  padding: .3rem .8rem;
  border-radius: 999px;
  background: rgba(255, 193, 7, 0.10);
  border: 1px solid rgba(255, 193, 7, 0.25);
  color: var(--zi-gold-light);
  font-size: var(--zi-text-xs);
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background .2s;
}

.zi-blog-single__cat:hover {
  background: rgba(255, 193, 7, 0.18);
}

.zi-blog-single__read-time {
  font-size: var(--zi-text-xs);
  color: var(--zi-text-muted);
}

/* Title */
.zi-blog-single__title {
  font-family: var(--zi-font-heading);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--zi-text-primary);
  margin: 0 0 1.25rem;
}

/* Meta row */
.zi-blog-single__meta-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.zi-blog-single__author-mini {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: var(--zi-text-sm);
  color: var(--zi-text-secondary);
  font-weight: 500;
}

.zi-blog-single__author-mini img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255, 193, 7, 0.3);
  object-fit: cover;
}

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

/* ── Cover image ── */
.zi-blog-single__cover {
  padding: 1.5rem 0 0;
}

.zi-blog-single__cover-img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  border-radius: var(--zi-radius-xl);
  border: 1px solid var(--zi-border-light);
  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.5);
  display: block;
}

/* ── Body layout ── */
.zi-blog-single__body {
  padding: 3rem 0 4rem;
}

.zi-blog-single__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 3rem;
  align-items: start;
}

/* ── Prose (content) ── */
.zi-prose {
  color: var(--zi-text-secondary);
  line-height: 1.8;
  font-size: var(--zi-text-md);
}

.zi-prose h2,
.zi-prose h3,
.zi-prose h4 {
  font-family: var(--zi-font-heading);
  color: var(--zi-text-primary);
  letter-spacing: -.015em;
  margin-top: 2.5rem;
  margin-bottom: .75rem;
}

.zi-prose h2 { font-size: clamp(1.3rem, 2.2vw, 1.75rem); }
.zi-prose h3 { font-size: clamp(1.1rem, 1.8vw, 1.375rem); }
.zi-prose h4 { font-size: var(--zi-text-md); }

.zi-prose p {
  margin-bottom: 1.5rem;
}

.zi-prose a {
  color: var(--zi-gold);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .2s;
}

.zi-prose a:hover {
  color: var(--zi-gold-light);
}

.zi-prose strong {
  color: var(--zi-text-primary);
  font-weight: 700;
}

.zi-prose em {
  color: var(--zi-gold-light);
  font-style: italic;
}

.zi-prose ul,
.zi-prose ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.zi-prose li {
  margin-bottom: .5rem;
}

.zi-prose ul li::marker {
  color: var(--zi-gold);
}

.zi-prose ol li::marker {
  color: var(--zi-gold);
  font-weight: 700;
}

.zi-prose blockquote {
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--zi-gold);
  background: rgba(255, 193, 7, 0.05);
  border-radius: 0 var(--zi-radius-md) var(--zi-radius-md) 0;
  color: var(--zi-text-secondary);
  font-style: italic;
  font-size: var(--zi-text-md);
  line-height: 1.7;
}

.zi-prose blockquote p {
  margin-bottom: 0;
}

.zi-prose pre,
.zi-prose code {
  font-family: var(--zi-font-mono, 'Courier New', monospace);
  font-size: var(--zi-text-sm);
}

.zi-prose pre {
  background: var(--zi-bg-void);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--zi-radius-md);
  padding: 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.5rem;
  color: var(--zi-cyan-light);
}

.zi-prose code:not(pre code) {
  background: rgba(34, 211, 238, 0.1);
  color: var(--zi-cyan);
  padding: .1em .4em;
  border-radius: 4px;
}

.zi-prose img {
  width: 100%;
  border-radius: var(--zi-radius-lg);
  margin: 1.5rem 0;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.zi-prose hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin: 2.5rem 0;
}

.zi-prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--zi-text-sm);
  margin-bottom: 1.5rem;
}

.zi-prose th {
  background: var(--zi-bg-card);
  color: var(--zi-gold);
  font-family: var(--zi-font-heading);
  font-size: var(--zi-text-xs);
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: .65rem .85rem;
  border-bottom: 2px solid rgba(255, 193, 7, 0.3);
  text-align: left;
}

.zi-prose td {
  padding: .65rem .85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--zi-text-secondary);
}

/* ── Tags ── */
.zi-blog-single__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 2.5rem 0 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.zi-blog-single__tag {
  display: inline-flex;
  padding: .3rem .75rem;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.07);
  border: 1px solid rgba(34, 211, 238, 0.18);
  color: var(--zi-cyan);
  font-size: var(--zi-text-xs);
  font-weight: 600;
  text-decoration: none;
  letter-spacing: .04em;
  transition: background .2s;
}

.zi-blog-single__tag:hover {
  background: rgba(34, 211, 238, 0.14);
}

/* ── Post navigation ── */
.zi-blog-single__post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.zi-blog-single__post-nav-item {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: 1rem 1.25rem;
  background: var(--zi-bg-card);
  border: 1px solid var(--zi-border-light);
  border-radius: var(--zi-radius-lg);
  text-decoration: none;
  transition: border-color .2s, background .2s;
}

.zi-blog-single__post-nav-item--next {
  text-align: right;
}

.zi-blog-single__post-nav-item:hover {
  border-color: rgba(255, 193, 7, 0.3);
  background: var(--zi-bg-card-hover);
}

.zi-blog-single__post-nav-dir {
  font-size: var(--zi-text-xs);
  color: var(--zi-gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
}

.zi-blog-single__post-nav-title {
  font-size: var(--zi-text-sm);
  color: var(--zi-text-secondary);
  line-height: 1.4;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ── Sidebar ── */
.zi-blog-single__sidebar {
  position: sticky;
  top: 5.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Author box */
.zi-blog-single__author-box {
  background: var(--zi-bg-card);
  border: 1px solid var(--zi-border-light);
  border-radius: var(--zi-radius-xl);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--zi-shadow-card);
}

.zi-blog-single__author-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 3px solid rgba(255, 193, 7, 0.35);
  object-fit: cover;
  margin-bottom: .75rem;
}

.zi-blog-single__author-name {
  font-family: var(--zi-font-heading);
  font-size: var(--zi-text-sm);
  font-weight: 700;
  color: var(--zi-text-primary);
  margin-bottom: .5rem;
}

.zi-blog-single__author-bio {
  font-size: var(--zi-text-xs);
  color: var(--zi-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Related posts */
.zi-blog-single__related {
  background: var(--zi-bg-card);
  border: 1px solid var(--zi-border-light);
  border-radius: var(--zi-radius-xl);
  padding: 1.25rem;
  box-shadow: var(--zi-shadow-card);
}

.zi-blog-single__related-title {
  font-family: var(--zi-font-heading);
  font-size: var(--zi-text-sm);
  font-weight: 700;
  color: var(--zi-text-primary);
  margin: 0 0 1rem;
  letter-spacing: -.01em;
}

.zi-blog-single__related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .85rem;
}

.zi-blog-single__related-item a {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  transition: opacity .2s;
}

.zi-blog-single__related-item a:hover {
  opacity: .8;
}

.zi-blog-single__related-thumb {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: var(--zi-radius-sm);
  flex-shrink: 0;
}

.zi-blog-single__related-text {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.zi-blog-single__related-post-title {
  font-size: var(--zi-text-xs);
  font-weight: 600;
  color: var(--zi-text-primary);
  line-height: 1.4;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.zi-blog-single__related-date {
  font-size: .65rem;
  color: var(--zi-text-muted);
}

/* CTA box */
.zi-blog-single__cta-box {
  background: var(--zi-bg-card);
  border: 1px solid rgba(255, 193, 7, 0.22);
  border-radius: var(--zi-radius-xl);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--zi-shadow-card);
}

.zi-blog-single__cta-icon {
  font-size: 2rem;
  margin-bottom: .5rem;
}

.zi-blog-single__cta-title {
  font-family: var(--zi-font-heading);
  font-size: var(--zi-text-sm);
  font-weight: 700;
  color: var(--zi-text-primary);
  margin: 0 0 .5rem;
}

.zi-blog-single__cta-desc {
  font-size: var(--zi-text-xs);
  color: var(--zi-text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* ── Comments ── */
.zi-blog-single__comments {
  padding: 0 0 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.zi-blog-single__comments .comment-reply-title,
.zi-blog-single__comments #reply-title {
  font-family: var(--zi-font-heading);
  font-size: var(--zi-text-xl);
  color: var(--zi-text-primary);
  margin-bottom: 1.5rem;
}

.zi-blog-single__comments input[type="text"],
.zi-blog-single__comments input[type="email"],
.zi-blog-single__comments input[type="url"],
.zi-blog-single__comments textarea {
  width: 100%;
  padding: .75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--zi-radius-md);
  color: var(--zi-text-primary);
  font-family: var(--zi-font-body);
  font-size: var(--zi-text-sm);
  box-sizing: border-box;
  transition: border-color .2s, box-shadow .2s;
}

.zi-blog-single__comments input:focus,
.zi-blog-single__comments textarea:focus {
  outline: none;
  border-color: var(--zi-gold);
  box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.16);
}

.zi-blog-single__comments input[type="submit"],
.zi-blog-single__comments .submit {
  padding: .75rem 1.75rem;
  background: var(--zi-grad-cta);
  color: #0d0d0d;
  font-family: var(--zi-font-body);
  font-size: var(--zi-text-sm);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--zi-radius-md);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(255, 193, 7, 0.25);
  transition: opacity .2s, transform .15s;
}

.zi-blog-single__comments input[type="submit"]:hover,
.zi-blog-single__comments .submit:hover {
  opacity: .9;
  transform: translateY(-1px);
}

.zi-blog-single__comments .comment-list {
  list-style: none;
  padding: 0;
}

.zi-blog-single__comments .comment {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.zi-blog-single__comments .comment-author img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: .5rem;
  border: 2px solid rgba(255, 193, 7, 0.25);
}

.zi-blog-single__comments .comment-meta {
  font-size: var(--zi-text-xs);
  color: var(--zi-text-muted);
  margin-top: .25rem;
}

.zi-blog-single__comments .comment-content p {
  font-size: var(--zi-text-sm);
  color: var(--zi-text-secondary);
  line-height: 1.7;
  margin-top: .5rem;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .zi-blog-single__layout {
    grid-template-columns: 1fr;
  }

  .zi-blog-single__sidebar {
    position: static;
  }

  .zi-blog-single__post-nav {
    grid-template-columns: 1fr;
  }
}