/* ======================================
   CARAOTA DIGITAL — Blog Post Page
   Individual article view styles
   ====================================== */

/* Post hero / header area */
.post-hero {
  position: relative;
  min-height: 65vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--c-black);
  color: #fff;
}
.post-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.post-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .35;
  filter: brightness(.5) saturate(1.15);
}
.post-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,12,.3) 0%, rgba(10,10,12,.92) 100%);
}
.post-hero__content {
  position: relative;
  z-index: 1;
  padding: var(--sp-2xl) 0 var(--sp-xl);
  max-width: 800px;
}
.post-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  margin-bottom: var(--sp-lg);
  transition: color var(--ease);
  text-decoration: none;
}
.post-hero__back:hover {
  color: #fff;
}
.post-hero__back svg {
  width: 18px;
  height: 18px;
}
.post-hero__category {
  display: inline-block;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: #fff;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark));
  padding: 6px 18px;
  border-radius: var(--r-full);
  margin-bottom: var(--sp-md);
}
.post-hero__title {
  color: #fff;
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  line-height: 1.15;
  margin-bottom: var(--sp-md);
  letter-spacing: -.02em;
}
.post-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-sm);
  font-size: .88rem;
  color: rgba(255,255,255,.6);
}
.post-hero__meta svg {
  width: 16px;
  height: 16px;
  opacity: .5;
}
.post-hero__author {
  display: flex;
  align-items: center;
  gap: 10px;
}
.post-hero__author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-accent-light), var(--c-accent-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.post-hero__author-name {
  font-weight: 600;
  color: rgba(255,255,255,.85);
}

/* Post body content */
.post-body {
  padding: var(--sp-xl) 0 var(--sp-2xl);
}
.post-content {
  max-width: 780px;
  margin: 0 auto;
}
.post-content h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  margin: var(--sp-xl) 0 var(--sp-md);
  position: relative;
  padding-left: 20px;
}
.post-content h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  background: linear-gradient(180deg, var(--c-accent), var(--c-accent-light));
  border-radius: 2px;
}
.post-content h3 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  margin: var(--sp-lg) 0 var(--sp-sm);
}
.post-content p {
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: var(--sp-md);
  max-width: none;
}
.post-content blockquote {
  position: relative;
  margin: var(--sp-lg) 0;
  padding: var(--sp-md) var(--sp-lg);
  background: var(--c-gray-100);
  border-left: 4px solid var(--c-accent);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-family: var(--ff-display);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--c-gray-700);
}
.post-content blockquote cite {
  display: block;
  margin-top: var(--sp-sm);
  font-style: normal;
  font-family: var(--ff-body);
  font-size: .85rem;
  font-weight: 600;
  color: var(--c-accent);
}
.post-content ul,
.post-content ol {
  margin: var(--sp-md) 0;
  padding-left: var(--sp-lg);
}
.post-content li {
  font-size: 1.02rem;
  line-height: 1.85;
  margin-bottom: var(--sp-xs);
  color: var(--c-text-muted);
  list-style: disc;
}
.post-content ol li {
  list-style: decimal;
}
.post-content strong {
  color: var(--c-text);
  font-weight: 700;
}

/* Post inline images */
.post-image {
  margin: var(--sp-lg) 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,.1);
}
.post-image img {
  width: 100%;
  height: auto;
  display: block;
}
.post-image figcaption {
  font-size: .82rem;
  color: var(--c-gray-500);
  padding: var(--sp-sm) var(--sp-sm) var(--sp-xs);
  text-align: center;
  font-style: italic;
}

/* Two-column image grid */
.post-image-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-sm);
  margin: var(--sp-lg) 0;
}
.post-image-grid .post-image {
  margin: 0;
}
@media(min-width: 600px) {
  .post-image-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Info box / highlight */
.post-infobox {
  margin: var(--sp-lg) 0;
  padding: var(--sp-md) var(--sp-lg);
  background: linear-gradient(135deg, rgba(229,57,53,.05), rgba(21,101,192,.05));
  border: 1px solid rgba(229,57,53,.12);
  border-radius: var(--r-md);
}
.post-infobox h4 {
  font-family: var(--ff-body);
  font-size: .92rem;
  font-weight: 700;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: var(--sp-sm);
  display: flex;
  align-items: center;
  gap: 8px;
}
.post-infobox h4 svg {
  width: 18px;
  height: 18px;
}
.post-infobox p, .post-infobox li {
  font-size: .95rem;
}

/* Tags */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-xs);
  margin: var(--sp-xl) 0;
  padding-top: var(--sp-lg);
  border-top: 1px solid var(--c-gray-200);
}
.post-tags__label {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--c-gray-500);
  display: flex;
  align-items: center;
  gap: 6px;
}
.post-tags a {
  display: inline-block;
  padding: 6px 14px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--c-gray-600);
  background: var(--c-gray-100);
  border-radius: var(--r-full);
  transition: all var(--ease);
}
.post-tags a:hover {
  background: var(--c-accent);
  color: #fff;
}

/* Share bar */
.post-share {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  margin: var(--sp-lg) 0;
  padding: var(--sp-md) var(--sp-lg);
  background: var(--c-gray-100);
  border-radius: var(--r-md);
}
.post-share__label {
  font-size: .82rem;
  font-weight: 700;
  color: var(--c-gray-600);
  white-space: nowrap;
}
.post-share__buttons {
  display: flex;
  gap: var(--sp-xs);
}
.post-share__btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-gray-500);
  border: 1px solid var(--c-gray-200);
  background: var(--c-white);
  transition: all var(--ease);
}
.post-share__btn:hover {
  color: var(--c-accent);
  border-color: var(--c-accent);
  background: rgba(229,57,53,.06);
  transform: translateY(-2px);
}
.post-share__btn svg {
  width: 18px;
  height: 18px;
}

/* Related articles */
.related-section {
  padding: var(--sp-xl) 0;
  background: var(--c-bg-alt);
}
.related-section h2 {
  text-align: center;
  margin-bottom: var(--sp-lg);
}
.related-section h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-accent-light));
  border-radius: 2px;
  margin: var(--sp-sm) auto 0;
}
.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-md);
}
@media(min-width: 600px) {
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media(min-width: 900px) {
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Post navigation (prev/next) */
.post-nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-sm);
  margin: var(--sp-xl) 0 0;
  padding-top: var(--sp-lg);
  border-top: 1px solid var(--c-gray-200);
}
.post-nav__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--sp-md);
  background: var(--c-gray-100);
  border-radius: var(--r-md);
  transition: all var(--ease);
  text-decoration: none;
}
.post-nav__item:hover {
  background: var(--c-white);
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
  transform: translateY(-2px);
}
.post-nav__item--next {
  text-align: right;
}
.post-nav__label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--c-accent);
}
.post-nav__title {
  font-family: var(--ff-display);
  font-size: .95rem;
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.35;
}
@media(min-width: 600px) {
  .post-nav {
    grid-template-columns: 1fr 1fr;
  }
}