/* ================================================================
   BLOG.CSS — Magazine-Quality Editorial Design
   Passeios da Mantiqueira — Blog System
   ================================================================ */

/* ─── Design Tokens ─────────────────────────────────────────── */
:root {
  --bl-forest:       #1B4332;
  --bl-primary:      #2D6A4F;
  --bl-primary-mid:  #40916C;
  --bl-sage:         #52B788;
  --bl-sage-light:   #D8F3DC;
  --bl-gold:         #C49A6C;
  --bl-gold-dark:    #A07850;
  --bl-cream:        #FAF8F5;
  --bl-sand:         #F0EBE3;
  --bl-white:        #FFFFFF;
  --bl-text:         #1A2620;
  --bl-text-mid:     #3D5245;
  --bl-muted:        #7A8A80;
  --bl-border:       #E0E8E2;
  --bl-border-light: #EFF4F1;

  --bl-shadow-sm: 0 1px 3px rgba(27,67,50,.07), 0 1px 2px rgba(27,67,50,.04);
  --bl-shadow-md: 0 4px 16px rgba(27,67,50,.1),  0 2px 6px rgba(27,67,50,.05);
  --bl-shadow-lg: 0 12px 40px rgba(27,67,50,.14), 0 4px 12px rgba(27,67,50,.06);
  --bl-shadow-xl: 0 24px 60px rgba(0,0,0,.15);

  --bl-font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --bl-font-body:    'Lora', Georgia, 'Times New Roman', serif;
  --bl-font-ui:      'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

  --bl-radius:    12px;
  --bl-radius-lg: 20px;
  --bl-radius-xl: 28px;

  --bl-ease-out:    cubic-bezier(0.23, 1, 0.32, 1);
  --bl-ease-spring: cubic-bezier(0.34, 1.08, 0.64, 1);

  --bl-container: 1200px;
  --bl-content:    760px;
}

/* ─── Global Blog Body ────────────────────────────────────────── */
body { background: var(--bl-cream); }

/* ─── Reading Progress Bar ────────────────────────────────────── */
.reading-progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bl-primary), var(--bl-sage));
  z-index: 9999;
  width: 0%;
  transition: width .1s linear;
}

/* ─── Back to Top Button ──────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 2rem; right: 1.5rem;
  width: 44px; height: 44px;
  background: var(--bl-primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  box-shadow: var(--bl-shadow-md);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .3s var(--bl-ease-out), transform .3s var(--bl-ease-out), background .2s;
  pointer-events: none;
  z-index: 100;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover {
  background: var(--bl-forest);
  transform: translateY(-3px);
}

/* ================================================================
   BLOG HERO
   ================================================================ */
.blog-hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
}
.blog-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.blog-hero__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 10s ease;
}
.blog-hero.loaded .blog-hero__img { transform: scale(1); }
.blog-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(27,67,50,.65) 0%,
    rgba(0,0,0,.75) 55%,
    rgba(0,0,0,.88) 100%
  );
}
.blog-hero .container {
  position: relative;
  z-index: 1;
  padding-top: 6rem;
  padding-bottom: 4.5rem;
}
.blog-hero__content { max-width: 640px; }
.blog-hero__eyebrow {
  font-family: var(--bl-font-ui);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--bl-sage);
  margin-bottom: .75rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.blog-hero__eyebrow::before {
  content: '';
  width: 24px; height: 2px;
  background: var(--bl-sage);
  border-radius: 2px;
  flex-shrink: 0;
}
.blog-hero__title {
  font-family: var(--bl-font-display);
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.025em;
  color: #fff;
  text-shadow: 0 2px 28px rgba(0,0,0,.35);
  margin-bottom: 1rem;
}
.blog-hero__subtitle {
  font-family: var(--bl-font-body);
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.7;
  color: rgba(255,255,255,.82);
  margin-bottom: 2.25rem;
}

/* Hero Search */
.blog-hero__search { max-width: 540px; }
.blog-hero__search-inner {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 50px;
  padding: .35rem .35rem .35rem 1.25rem;
  gap: .75rem;
  transition: background .25s, border-color .25s, box-shadow .25s;
}
.blog-hero__search-inner:focus-within {
  background: rgba(255,255,255,.18);
  border-color: rgba(255,255,255,.5);
  box-shadow: 0 0 0 4px rgba(82,183,136,.25);
}
.blog-hero__search-inner > i {
  color: rgba(255,255,255,.65);
  flex-shrink: 0;
  font-size: .9rem;
}
.blog-hero__search-inner input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-family: var(--bl-font-ui);
  font-size: .95rem;
  min-width: 0;
}
.blog-hero__search-inner input::placeholder { color: rgba(255,255,255,.5); }
.blog-hero__search-btn {
  background: var(--bl-gold);
  color: var(--bl-forest);
  border: none;
  border-radius: 40px;
  padding: .65rem 1.5rem;
  font-family: var(--bl-font-ui);
  font-size: .88rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s, transform .2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.blog-hero__search-btn:hover {
  background: var(--bl-gold-dark);
  transform: scale(1.03);
}

/* ================================================================
   BLOG CONTENT AREA
   ================================================================ */
.blog-content { padding: 3rem 0 5rem; }

/* ─── Featured Post ───────────────────────────────────────────── */
.blog-featured { margin-bottom: 3.5rem; }
.blog-featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bl-white);
  border-radius: var(--bl-radius-xl);
  overflow: hidden;
  box-shadow: var(--bl-shadow-lg);
  text-decoration: none;
  color: inherit;
  transition: transform .4s var(--bl-ease-out), box-shadow .4s var(--bl-ease-out);
}
.blog-featured-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--bl-shadow-xl);
}
.blog-featured-card__img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/2;
}
.blog-featured-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .7s var(--bl-ease-out);
}
.blog-featured-card:hover .blog-featured-card__img { transform: scale(1.06); }
.blog-featured-card__badge {
  position: absolute;
  top: 1.2rem; left: 1.2rem;
  background: var(--bl-gold);
  color: var(--bl-forest);
  font-family: var(--bl-font-ui);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .3rem .85rem;
  border-radius: 20px;
}
.blog-featured-card__body {
  padding: 2.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: .75rem;
}
.blog-featured-card__cat {
  font-family: var(--bl-font-ui);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--bl-primary);
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}
.blog-featured-card__cat::before {
  content: '';
  width: 16px; height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.blog-featured-card__title {
  font-family: var(--bl-font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.22;
  color: var(--bl-text);
  transition: color .2s;
}
.blog-featured-card:hover .blog-featured-card__title { color: var(--bl-primary); }
.blog-featured-card__excerpt {
  font-family: var(--bl-font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--bl-text-mid);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-featured-card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--bl-font-ui);
  font-size: .8rem;
  color: var(--bl-muted);
}
.blog-featured-card__meta span {
  display: flex;
  align-items: center;
  gap: .35rem;
}
.blog-featured-card__cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: var(--bl-primary);
  font-family: var(--bl-font-ui);
  font-size: .88rem;
  font-weight: 700;
  margin-top: .5rem;
  transition: gap .25s var(--bl-ease-out);
}
.blog-featured-card:hover .blog-featured-card__cta { gap: .85rem; }

/* ─── Blog Layout (2-column) ──────────────────────────────────── */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
}

/* ─── Category Filter ─────────────────────────────────────────── */
.blog-filter { margin-bottom: 1.5rem; }
.blog-filter__inner {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}
.blog-filter__btn {
  font-family: var(--bl-font-ui);
  font-size: .82rem;
  font-weight: 500;
  padding: .48rem 1.1rem;
  border-radius: 30px;
  border: 1.5px solid var(--bl-border);
  background: var(--bl-white);
  color: var(--bl-text-mid);
  cursor: pointer;
  transition: all .2s var(--bl-ease-out);
  white-space: nowrap;
}
.blog-filter__btn:hover {
  border-color: var(--bl-primary);
  color: var(--bl-primary);
  background: var(--bl-sage-light);
}
.blog-filter__btn.active {
  background: var(--bl-primary);
  border-color: var(--bl-primary);
  color: #fff;
  box-shadow: 0 2px 10px rgba(45,106,79,.3);
}
.blog-filter__btn .count {
  font-size: .7rem;
  opacity: .7;
  margin-left: .3rem;
}

/* ─── Sort Bar ────────────────────────────────────────────────── */
.blog-sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  font-family: var(--bl-font-ui);
}
.blog-count { font-size: .85rem; color: var(--bl-muted); }
.blog-sort-select {
  font-family: var(--bl-font-ui);
  font-size: .82rem;
  padding: .4rem .8rem;
  border: 1.5px solid var(--bl-border);
  border-radius: 8px;
  background: var(--bl-white);
  color: var(--bl-text);
  cursor: pointer;
  outline: none;
  transition: border-color .2s;
}
.blog-sort-select:focus { border-color: var(--bl-primary); }

/* ─── Posts Grid ──────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* ─── Post Card ───────────────────────────────────────────────── */
.post-card {
  background: var(--bl-white);
  border-radius: var(--bl-radius-lg);
  overflow: hidden;
  box-shadow: var(--bl-shadow-sm);
  transition: transform .3s var(--bl-ease-out), box-shadow .3s var(--bl-ease-out);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}
.post-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--bl-shadow-md);
}
.post-card__img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.post-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .55s var(--bl-ease-out);
  background: var(--bl-sand);
}
.post-card:hover .post-card__img { transform: scale(1.07); }
.post-card__cat-badge {
  position: absolute;
  bottom: .75rem; left: .75rem;
  background: var(--bl-primary);
  color: #fff;
  font-family: var(--bl-font-ui);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .25rem .65rem;
  border-radius: 20px;
}
.post-card__body {
  padding: 1.2rem 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.post-card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .6rem;
  font-family: var(--bl-font-ui);
  font-size: .76rem;
  color: var(--bl-muted);
  margin-bottom: .6rem;
}
.post-card__meta span {
  display: flex;
  align-items: center;
  gap: .28rem;
}
.post-card__title {
  font-family: var(--bl-font-display);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--bl-text);
  margin-bottom: .55rem;
  transition: color .2s;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card:hover .post-card__title { color: var(--bl-primary); }
.post-card__excerpt {
  font-family: var(--bl-font-body);
  font-size: .87rem;
  line-height: 1.65;
  color: var(--bl-text-mid);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1rem;
}
.post-card__link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--bl-font-ui);
  font-size: .8rem;
  font-weight: 600;
  color: var(--bl-primary);
  transition: gap .2s, color .2s;
  margin-top: auto;
}
.post-card:hover .post-card__link {
  color: var(--bl-forest);
  gap: .7rem;
}

/* ─── Skeleton Loaders ────────────────────────────────────────── */
@keyframes shimmer {
  0%   { background-position: -500px 0; }
  100% { background-position: 500px 0; }
}
.skeleton-block,
.skeleton-img,
.skeleton-line {
  background: linear-gradient(90deg, #e8ede9 25%, #f2f6f3 50%, #e8ede9 75%);
  background-size: 1000px 100%;
  animation: shimmer 1.8s infinite linear;
  border-radius: 6px;
}
.skeleton-img {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 0;
}
.skeleton-line { height: 13px; margin-bottom: 8px; }
.skeleton-line.w-20 { width: 20%; }
.skeleton-line.w-40 { width: 40%; }
.skeleton-line.w-60 { width: 60%; }
.skeleton-line.w-70 { width: 70%; }
.skeleton-line.w-80 { width: 80%; }

.blog-grid__skeleton {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.post-card-skeleton {
  background: var(--bl-white);
  border-radius: var(--bl-radius-lg);
  overflow: hidden;
  box-shadow: var(--bl-shadow-sm);
}
.post-card-skeleton .skeleton-content {
  padding: 1.2rem 1.4rem 1.5rem;
}

/* ─── Empty State ─────────────────────────────────────────────── */
.blog-empty {
  text-align: center;
  padding: 4rem 1.5rem;
  color: var(--bl-muted);
}
.blog-empty__icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  color: var(--bl-border);
}
.blog-empty h3 {
  font-family: var(--bl-font-display);
  font-size: 1.45rem;
  color: var(--bl-text-mid);
  margin-bottom: .5rem;
}
.blog-empty p {
  font-family: var(--bl-font-body);
  margin-bottom: 1.5rem;
  max-width: 320px;
  margin-inline: auto;
}

/* ─── Pagination ──────────────────────────────────────────────── */
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.blog-pag-btn {
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1.5px solid var(--bl-border);
  background: var(--bl-white);
  color: var(--bl-text-mid);
  font-family: var(--bl-font-ui);
  font-size: .88rem;
  cursor: pointer;
  transition: all .2s;
  display: flex;
  align-items: center; justify-content: center;
}
.blog-pag-btn:hover {
  border-color: var(--bl-primary);
  color: var(--bl-primary);
}
.blog-pag-btn.active {
  background: var(--bl-primary);
  border-color: var(--bl-primary);
  color: #fff;
  font-weight: 700;
}
.blog-pag-btn:disabled {
  opacity: .35;
  cursor: not-allowed;
  pointer-events: none;
}

/* ================================================================
   SIDEBAR
   ================================================================ */
.blog-sidebar {
  position: sticky;
  top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.sidebar-widget {
  background: var(--bl-white);
  border-radius: var(--bl-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--bl-shadow-sm);
}
.sidebar-widget__title {
  font-family: var(--bl-font-ui);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bl-muted);
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 1.5px solid var(--bl-border-light);
}

/* Search widget */
.sidebar-widget--search { padding: .75rem; }
.sidebar-search-inner {
  display: flex;
  align-items: center;
  gap: .55rem;
  background: var(--bl-cream);
  border: 1.5px solid var(--bl-border);
  border-radius: 8px;
  padding: .5rem .8rem;
  transition: border-color .2s, box-shadow .2s;
}
.sidebar-search-inner:focus-within {
  border-color: var(--bl-primary);
  box-shadow: 0 0 0 3px rgba(45,106,79,.1);
}
.sidebar-search-inner i { color: var(--bl-muted); font-size: .85rem; flex-shrink: 0; }
.sidebar-search-inner input {
  border: none;
  background: transparent;
  outline: none;
  font-family: var(--bl-font-ui);
  font-size: .88rem;
  color: var(--bl-text);
  width: 100%;
}

/* Category list */
.sidebar-cat-list { list-style: none; padding: 0; margin: 0; }
.sidebar-cat-list li { border-bottom: 1px solid var(--bl-border-light); }
.sidebar-cat-list li:last-child { border-bottom: none; }
.sidebar-cat-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem 0;
  font-family: var(--bl-font-ui);
  font-size: .88rem;
  color: var(--bl-text-mid);
  text-decoration: none;
  transition: color .2s, padding-left .2s;
}
.sidebar-cat-list a:hover,
.sidebar-cat-list a.active {
  color: var(--bl-primary);
  padding-left: .3rem;
}
.sidebar-cat-list .cat-count {
  font-size: .72rem;
  color: var(--bl-muted);
  background: var(--bl-cream);
  padding: .12rem .45rem;
  border-radius: 10px;
  font-weight: 600;
}

/* Recent posts */
.sidebar-recent-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: .9rem; }
.sidebar-recent-item {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
}
.sidebar-recent-item__img {
  width: 60px; height: 60px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bl-border);
}
.sidebar-recent-item__title {
  font-family: var(--bl-font-ui);
  font-size: .83rem;
  font-weight: 600;
  color: var(--bl-text);
  line-height: 1.35;
  text-decoration: none;
  transition: color .2s;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.sidebar-recent-item__title:hover { color: var(--bl-primary); }
.sidebar-recent-item__date {
  font-family: var(--bl-font-ui);
  font-size: .72rem;
  color: var(--bl-muted);
  margin-top: .2rem;
}

/* Tag cloud */
.sidebar-tag-cloud { display: flex; flex-wrap: wrap; gap: .4rem; }
.sidebar-tag {
  font-family: var(--bl-font-ui);
  font-size: .76rem;
  padding: .3rem .7rem;
  border-radius: 20px;
  background: var(--bl-cream);
  border: 1px solid var(--bl-border);
  color: var(--bl-text-mid);
  text-decoration: none;
  cursor: pointer;
  transition: all .2s;
}
.sidebar-tag:hover {
  background: var(--bl-sage-light);
  border-color: var(--bl-primary);
  color: var(--bl-primary);
}

/* Newsletter widget */
.sidebar-widget--newsletter {
  background: linear-gradient(145deg, var(--bl-forest) 0%, var(--bl-primary) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.sidebar-widget--newsletter::before {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 120px; height: 120px;
  background: rgba(255,255,255,.04);
  border-radius: 50%;
}
.sidebar-widget--newsletter::after {
  content: '';
  position: absolute;
  bottom: -50px; left: -20px;
  width: 160px; height: 160px;
  background: rgba(255,255,255,.03);
  border-radius: 50%;
}
.newsletter-widget__icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,.12);
  border-radius: 12px;
  display: flex;
  align-items: center; justify-content: center;
  font-size: 1.15rem;
  color: var(--bl-sage);
  margin-bottom: 1rem;
  position: relative; z-index: 1;
}
.newsletter-widget h3 {
  font-family: var(--bl-font-display);
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: .45rem;
  line-height: 1.3;
  position: relative; z-index: 1;
}
.newsletter-widget p {
  font-family: var(--bl-font-body);
  font-size: .82rem;
  color: rgba(255,255,255,.72);
  line-height: 1.65;
  margin-bottom: 1.2rem;
  position: relative; z-index: 1;
}
.newsletter-form { display: flex; flex-direction: column; gap: .55rem; position: relative; z-index: 1; }
.newsletter-form input {
  padding: .62rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  color: #fff;
  font-family: var(--bl-font-ui);
  font-size: .88rem;
  outline: none;
  transition: border-color .2s, background .2s;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,.45); }
.newsletter-form input:focus {
  border-color: var(--bl-sage);
  background: rgba(255,255,255,.14);
}
.newsletter-form .btn-newsletter {
  background: var(--bl-gold);
  color: var(--bl-forest);
  border: none;
  padding: .65rem 1rem;
  border-radius: 8px;
  font-family: var(--bl-font-ui);
  font-size: .88rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s, transform .15s;
}
.newsletter-form .btn-newsletter:hover {
  background: var(--bl-gold-dark);
  transform: translateY(-1px);
}
.newsletter-success {
  text-align: center;
  padding: .5rem;
  font-family: var(--bl-font-ui);
  font-size: .88rem;
  color: var(--bl-sage);
  display: none;
}

/* ================================================================
   POST DETAIL PAGE
   ================================================================ */

/* Post Hero */
.post-hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: #fff;
}
.post-hero__bg {
  position: absolute;
  inset: 0;
}
.post-hero__img {
  width: 100%; height: 100%;
  object-fit: cover;
  background: var(--bl-forest);
}
.post-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,.9) 0%,
    rgba(0,0,0,.55) 40%,
    rgba(0,0,0,.15) 100%
  );
}
.post-hero .container {
  position: relative;
  z-index: 1;
  padding-bottom: 3rem;
  padding-top: 7rem;
}
.post-breadcrumb {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--bl-font-ui);
  font-size: .78rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 1.1rem;
  flex-wrap: wrap;
}
.post-breadcrumb a {
  color: rgba(255,255,255,.6);
  text-decoration: none;
  transition: color .2s;
}
.post-breadcrumb a:hover { color: rgba(255,255,255,.9); }
.post-breadcrumb .sep { font-size: .65rem; }
.post-breadcrumb .current { color: var(--bl-sage); font-weight: 600; }
.post-hero__cat-badge {
  display: inline-block;
  background: var(--bl-primary);
  color: #fff;
  font-family: var(--bl-font-ui);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .3rem .9rem;
  border-radius: 20px;
  margin-bottom: 1rem;
}
.post-hero__title {
  font-family: var(--bl-font-display);
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.025em;
  color: #fff;
  text-shadow: 0 2px 24px rgba(0,0,0,.25);
  margin-bottom: 1.4rem;
  max-width: 800px;
}
.post-hero__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--bl-font-ui);
  font-size: .82rem;
  color: rgba(255,255,255,.72);
}
.post-hero__meta-item {
  display: flex;
  align-items: center;
  gap: .4rem;
}
.post-hero__author-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,.3);
}
.post-hero__read-time {
  background: rgba(255,255,255,.1);
  padding: .22rem .65rem;
  border-radius: 20px;
  backdrop-filter: blur(8px);
}

/* Post Article Area */
.post-article {
  padding: 3rem 0 2rem;
  background: var(--bl-cream);
}
.post-article-inner {
  max-width: calc(var(--bl-content) + 4rem);
  margin: 0 auto;
  padding: 0 var(--space-md, 1rem);
}

/* Post body */
.post-body {
  font-family: var(--bl-font-body);
  font-size: 1.1rem;
  line-height: 1.88;
  color: var(--bl-text);
  background: var(--bl-white);
  border-radius: var(--bl-radius-lg);
  padding: 2.5rem 3rem;
  box-shadow: var(--bl-shadow-sm);
}
.post-body p { margin-bottom: 1.55rem; }
.post-body h2 {
  font-family: var(--bl-font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--bl-text);
  margin: 2.5rem 0 1rem;
  line-height: 1.28;
  letter-spacing: -.02em;
}
.post-body h3 {
  font-family: var(--bl-font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--bl-text-mid);
  margin: 2rem 0 .75rem;
  line-height: 1.38;
}
.post-body ul, .post-body ol {
  margin: 0 0 1.5rem 1.6rem;
}
.post-body li { margin-bottom: .45rem; line-height: 1.75; }
.post-body a {
  color: var(--bl-primary);
  text-decoration: underline;
  text-decoration-color: rgba(45,106,79,.3);
  transition: text-decoration-color .2s;
}
.post-body a:hover { text-decoration-color: var(--bl-primary); }
.post-body blockquote {
  margin: 2rem 0;
  padding: 1.25rem 2rem 1.25rem 1.75rem;
  border-left: 4px solid var(--bl-gold);
  background: var(--bl-cream);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--bl-text-mid);
  line-height: 1.75;
}
.post-body img {
  width: 100%;
  border-radius: var(--bl-radius);
  margin: 1.5rem 0;
}
.post-body figure { margin: 1.5rem 0; }
.post-body figcaption {
  font-family: var(--bl-font-ui);
  font-size: .78rem;
  color: var(--bl-muted);
  text-align: center;
  margin-top: .45rem;
  font-style: italic;
}
.post-body strong { color: var(--bl-text); font-weight: 700; }
.post-body hr {
  border: none;
  border-top: 1px solid var(--bl-border);
  margin: 2.5rem 0;
}

/* Post tags */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin-top: 2.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--bl-border);
}
.post-tags__label {
  font-family: var(--bl-font-ui);
  font-size: .78rem;
  font-weight: 700;
  color: var(--bl-muted);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.post-tag {
  font-family: var(--bl-font-ui);
  font-size: .76rem;
  padding: .3rem .75rem;
  border-radius: 20px;
  background: var(--bl-cream);
  border: 1px solid var(--bl-border);
  color: var(--bl-text-mid);
  text-decoration: none;
  transition: all .2s;
  cursor: pointer;
}
.post-tag:hover {
  background: var(--bl-sage-light);
  border-color: var(--bl-primary);
  color: var(--bl-primary);
}

/* Share bar */
.post-share {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--bl-white);
  border-radius: var(--bl-radius-lg);
  box-shadow: var(--bl-shadow-sm);
}
.post-share__label {
  font-family: var(--bl-font-ui);
  font-size: .82rem;
  font-weight: 700;
  color: var(--bl-text-mid);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-right: .25rem;
  flex-shrink: 0;
}
.post-share__btns { display: flex; gap: .5rem; flex-wrap: wrap; }
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .45rem .9rem;
  border-radius: 8px;
  font-family: var(--bl-font-ui);
  font-size: .8rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform .2s, opacity .2s;
}
.share-btn:hover { opacity: .85; transform: translateY(-2px); }
.share-btn--facebook { background: #1877F2; color: #fff; }
.share-btn--whatsapp { background: #25D366; color: #fff; }
.share-btn--twitter  { background: #000; color: #fff; }
.share-btn--copy     { background: var(--bl-cream); color: var(--bl-text); border: 1px solid var(--bl-border); }
.share-btn--copy.copied { background: var(--bl-sage-light); color: var(--bl-primary); border-color: var(--bl-primary); }

/* Author Bio */
.post-author {
  padding: 1.5rem 0 2rem;
}
.post-author__card {
  background: var(--bl-white);
  border-radius: var(--bl-radius-lg);
  padding: 2rem 2.5rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  box-shadow: var(--bl-shadow-sm);
}
.post-author__avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--bl-sage-light);
  background: var(--bl-border);
}
.post-author__body {}
.post-author__name {
  font-family: var(--bl-font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--bl-text);
  margin-bottom: .2rem;
}
.post-author__role {
  font-family: var(--bl-font-ui);
  font-size: .78rem;
  color: var(--bl-primary);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: .6rem;
}
.post-author__bio {
  font-family: var(--bl-font-body);
  font-size: .9rem;
  line-height: 1.7;
  color: var(--bl-text-mid);
}

/* Related Posts */
.related-posts {
  padding: 3rem 0 5rem;
  background: var(--bl-sand);
}
.related-posts__header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.related-posts__eyebrow {
  font-family: var(--bl-font-ui);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--bl-primary);
  margin-bottom: .5rem;
}
.related-posts__title {
  font-family: var(--bl-font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--bl-text);
  line-height: 1.2;
}
.related-posts__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* Post loading state */
.post-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 5rem 2rem;
  gap: 1rem;
  color: var(--bl-muted);
  font-family: var(--bl-font-ui);
}
.post-loading i { font-size: 2rem; animation: spin .9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Post not found */
.post-not-found {
  text-align: center;
  padding: 6rem 2rem;
}
.post-not-found i { font-size: 4rem; color: var(--bl-border); margin-bottom: 1.5rem; }
.post-not-found h2 {
  font-family: var(--bl-font-display);
  font-size: 1.8rem;
  color: var(--bl-text-mid);
  margin-bottom: .75rem;
}
.post-not-found p { font-family: var(--bl-font-body); color: var(--bl-muted); margin-bottom: 2rem; }

/* ================================================================
   SITE FOOTER (Blog variant)
   ================================================================ */
.site-footer {
  background: var(--bl-forest);
  color: rgba(255,255,255,.82);
  padding: 3.5rem 0 1.5rem;
}
.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .footer-logo {
  font-family: var(--bl-font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .75rem;
}
.footer-brand .footer-logo i { color: var(--bl-sage); }
.footer-brand p {
  font-family: var(--bl-font-body);
  font-size: .88rem;
  line-height: 1.7;
  color: rgba(255,255,255,.65);
  max-width: 280px;
  margin: 0;
}
.footer-social {
  display: flex;
  gap: .65rem;
  margin-top: 1.25rem;
}
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  border-radius: 8px;
  display: flex;
  align-items: center; justify-content: center;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  font-size: .9rem;
  transition: background .2s, color .2s;
}
.footer-social a:hover { background: var(--bl-primary); color: #fff; }
.footer-col h4 {
  font-family: var(--bl-font-ui);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bl-sage);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; padding: 0; }
.footer-col li { margin-bottom: .45rem; }
.footer-col a {
  font-family: var(--bl-font-ui);
  font-size: .88rem;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  transition: color .2s;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  text-align: center;
  font-family: var(--bl-font-ui);
  font-size: .8rem;
  color: rgba(255,255,255,.38);
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
  }
  .sidebar-widget--newsletter { grid-column: 1 / -1; }
  .blog-featured-card { grid-template-columns: 1fr; }
  .blog-featured-card__img-wrap { aspect-ratio: 21/8; }
  .related-posts__grid { grid-template-columns: repeat(2, 1fr); }
  .post-author__card { padding: 1.5rem; }
}

@media (max-width: 768px) {
  .blog-hero { min-height: 440px; }
  .blog-grid,
  .blog-grid__skeleton { grid-template-columns: 1fr; }
  .blog-sidebar { grid-template-columns: 1fr; }
  .blog-hero__search-inner {
    flex-direction: column;
    border-radius: 14px;
    padding: .9rem 1rem;
    gap: .6rem;
  }
  .blog-hero__search-btn { width: 100%; justify-content: center; text-align: center; }
  .post-body { padding: 1.5rem 1.25rem; font-size: 1rem; }
  .post-hero { min-height: 360px; }
  .post-hero__title { font-size: 1.75rem; }
  .post-author__card { flex-direction: column; gap: 1rem; }
  .post-share { flex-direction: column; align-items: flex-start; }
  .related-posts__grid { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 480px) {
  .blog-featured-card__body { padding: 1.5rem; }
  .post-hero .container { padding-bottom: 2rem; }
  .post-article { padding: 1.5rem 0 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

/* ================================================================
   POST DETAIL — 3-COLUMN LAYOUT + NEW COMPONENTS
   ================================================================ */

/* ─── Outer wrapper ───────────────────────────────────────────── */
.post-content-outer {
  background: var(--bl-cream);
  padding: 3rem 0 2.5rem;
}

/* ─── 3-column grid: [TOC] [Article] [Float-share] ───────────── */
.post-content-grid {
  display: grid;
  grid-template-columns: 1fr 56px; /* default: TOC hidden */
  gap: 2.5rem;
  align-items: start;
}
.post-content-grid.has-toc {
  grid-template-columns: 240px 1fr 56px;
}

/* ─── TOC left sidebar ────────────────────────────────────────── */
.post-toc {
  position: sticky;
  top: calc(var(--navbar-h, 72px) + 1.5rem);
  max-height: calc(100vh - var(--navbar-h, 72px) - 3rem);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--bl-border) transparent;
}

.post-toc__inner {
  background: var(--bl-white);
  border-radius: var(--bl-radius-lg);
  padding: 1.25rem 1rem;
  box-shadow: var(--bl-shadow-sm);
  border-left: 3px solid var(--bl-primary);
}

.post-toc__label {
  font-family: var(--bl-font-ui);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bl-muted);
  margin-bottom: .85rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}

#postTocList {
  display: flex;
  flex-direction: column;
  gap: .05rem;
}

.toc-link {
  display: block;
  font-family: var(--bl-font-ui);
  font-size: .82rem;
  line-height: 1.4;
  color: var(--bl-text-mid);
  padding: .38rem .6rem;
  border-radius: 6px;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: all .2s var(--bl-ease-out);
}
.toc-link--sub {
  padding-left: 1.2rem;
  font-size: .76rem;
  color: var(--bl-muted);
}
.toc-link:hover {
  background: var(--bl-sage-light);
  color: var(--bl-primary);
  border-left-color: var(--bl-primary);
}
.toc-link.active {
  background: var(--bl-sage-light);
  color: var(--bl-primary);
  font-weight: 600;
  border-left-color: var(--bl-primary);
}

/* ─── Center article column ───────────────────────────────────── */
.post-main { min-width: 0; }

/* ─── Drop Cap ────────────────────────────────────────────────── */
.post-body p.drop-cap::first-letter {
  font-family: var(--bl-font-display);
  font-size: 4.2em;
  font-weight: 800;
  line-height: .82;
  float: left;
  margin: .06em .14em 0 0;
  color: var(--bl-primary);
}

/* ─── Float share right sidebar ───────────────────────────────── */
.post-share-float {
  position: sticky;
  top: calc(var(--navbar-h, 72px) + 2rem);
}

.post-share-float__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .45rem;
  background: var(--bl-white);
  border-radius: 40px;
  padding: .9rem .55rem;
  box-shadow: var(--bl-shadow-md);
}

.post-share-float__label {
  font-family: var(--bl-font-ui);
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--bl-muted);
  writing-mode: vertical-rl;
  margin-bottom: .15rem;
}

.share-float-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center; justify-content: center;
  font-size: .88rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform .2s var(--bl-ease-spring), opacity .2s;
  flex-shrink: 0;
}
.share-float-btn:hover { transform: scale(1.18); opacity: .9; }
.share-float-btn--wa   { background: #25D366; color: #fff; }
.share-float-btn--fb   { background: #1877F2; color: #fff; }
.share-float-btn--tw   { background: #000;    color: #fff; }
.share-float-btn--copy { background: var(--bl-cream); color: var(--bl-text-mid); border: 1.5px solid var(--bl-border); }

.share-float-copied {
  width: 26px; height: 26px;
  background: var(--bl-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center; justify-content: center;
  font-size: .65rem;
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
}

/* ─── Author card (new class used in blog-post.html) ──────────── */
.post-author-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--bl-white);
  border-radius: var(--bl-radius-lg);
  padding: 1.75rem 2rem;
  margin-top: 2rem;
  box-shadow: var(--bl-shadow-sm);
  border-top: 3px solid var(--bl-sage-light);
}
.post-author-card__avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--bl-sage-light);
  background: var(--bl-border);
}
.post-author-card__name {
  font-family: var(--bl-font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bl-text);
  margin: 0 0 .2rem;
}
.post-author-card__role {
  font-family: var(--bl-font-ui);
  font-size: .75rem;
  color: var(--bl-primary);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: .55rem;
}
.post-author-card__bio {
  font-family: var(--bl-font-body);
  font-size: .9rem;
  line-height: 1.7;
  color: var(--bl-text-mid);
  margin: 0;
}

/* ─── Post prev/next navigation ───────────────────────────────── */
.post-nav {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}
.post-nav__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: 1rem 1.25rem;
  background: var(--bl-white);
  border-radius: var(--bl-radius);
  text-decoration: none;
  color: inherit;
  box-shadow: var(--bl-shadow-sm);
  border: 1.5px solid var(--bl-border-light);
  transition: box-shadow .25s, transform .25s var(--bl-ease-out), border-color .2s;
}
.post-nav__item:hover {
  box-shadow: var(--bl-shadow-md);
  transform: translateY(-2px);
  border-color: var(--bl-primary);
}
.post-nav__prev { align-items: flex-start; }
.post-nav__next { align-items: flex-end; text-align: right; }
.post-nav__dir {
  font-family: var(--bl-font-ui);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--bl-primary);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.post-nav__title {
  font-family: var(--bl-font-display);
  font-size: .95rem;
  font-weight: 700;
  color: var(--bl-text);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ─── Back to blog button ─────────────────────────────────────── */
.post-back-cta {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--bl-border-light);
  text-align: center;
}
.post-back-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .7rem 1.6rem;
  background: transparent;
  border: 2px solid var(--bl-primary);
  color: var(--bl-primary);
  border-radius: 30px;
  font-family: var(--bl-font-ui);
  font-size: .88rem;
  font-weight: 700;
  text-decoration: none;
  transition: all .25s var(--bl-ease-out);
}
.post-back-btn:hover {
  background: var(--bl-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(45,106,79,.3);
}

/* ─── Related posts CTA ───────────────────────────────────────── */
.related-posts__cta {
  text-align: center;
  margin-top: 2.5rem;
}

/* ─── Responsive: collapse 3-col → 1-col ─────────────────────── */
@media (max-width: 1200px) {
  .post-content-grid.has-toc {
    grid-template-columns: 200px 1fr 48px;
    gap: 1.75rem;
  }
}
@media (max-width: 1024px) {
  .post-content-grid,
  .post-content-grid.has-toc {
    grid-template-columns: 1fr;
  }
  .post-toc,
  .post-share-float { display: none; }
}
@media (max-width: 768px) {
  .post-content-outer { padding: 1.75rem 0 2rem; }
  .post-main .post-body { padding: 1.5rem 1.25rem; }
  .post-author-card { flex-direction: column; gap: 1rem; padding: 1.25rem; }
  .post-nav { flex-direction: column; }
}
@media (max-width: 480px) {
  .post-nav__item { padding: .85rem 1rem; }
  .post-back-btn { padding: .65rem 1.25rem; font-size: .84rem; }
}