/* ============================================================
   BLOG PAGES — css/blog.css
   Styles for blog/index.html and individual blog posts
   ============================================================ */

/* ── BLOG INDEX — LAYOUT ── */
#blog-main { background: var(--warm-white); }
.blog-index-heading { font-family: var(--ff-display); font-size: 1.8rem; font-weight: 300; color: var(--charcoal); margin-bottom: 2rem; }

.blog-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 4rem;
  align-items: start;
}

/* ── ARTICLE CARDS (horizontal) ── */
.blog-cards { display: flex; flex-direction: column; gap: 2rem; margin-bottom: 2rem; }

.blog-card-v {
  background: var(--cream);
  overflow: hidden;
  display: grid;
  grid-template-columns: 280px 1fr;
  text-decoration: none;
  color: inherit;
  transition: transform .3s;
}

.blog-card-v:hover { transform: translateY(-4px); }
.blog-card-v-img { overflow: hidden; }
.blog-card-v-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s; }
.blog-card-v:hover .blog-card-v-img img { transform: scale(1.05); }

.blog-card-v-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.bcat { font-size: .55rem; letter-spacing: .25em; text-transform: uppercase; color: var(--gold); margin-bottom: .6rem; display: block; }
.btitle { font-family: var(--ff-display); font-size: 1.25rem; font-weight: 400; color: var(--charcoal); line-height: 1.3; margin-bottom: .7rem; }
.bexcerpt { font-size: .78rem; line-height: 1.8; color: var(--muted); margin-bottom: 1.2rem; }
.bmeta { font-size: .6rem; color: var(--muted); letter-spacing: .06em; display: flex; gap: .4rem; flex-wrap: wrap; border-top: 1px solid var(--border); padding-top: .8rem; }
.bmeta span+span::before { content: '·'; margin-right: .3rem; color: var(--gold); }
.bread-more { font-size: .6rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); text-decoration: none; margin-top: .8rem; display: inline-block; }
.bread-more:hover { text-decoration: underline; }

/* ── SIDEBAR (shared by index + posts) ── */
.sidebar { position: sticky; top: calc(var(--nav-h) + 2rem); }
.sidebar-widget { background: var(--cream); padding: 2rem; margin-bottom: 1.5rem; }
.sidebar-widget h3 { font-family: var(--ff-display); font-size: 1.1rem; font-weight: 400; color: var(--charcoal); margin-bottom: 1rem; padding-bottom: .8rem; border-bottom: 1px solid var(--border); }

/* Categories */
.sidebar-cats { list-style: none; display: flex; flex-direction: column; }
.sidebar-cats li a { font-size: .78rem; color: var(--mid); text-decoration: none; display: flex; justify-content: space-between; padding: .5rem 0; border-bottom: 1px solid var(--border-lt); transition: color .3s; }
.sidebar-cats li a:hover { color: var(--gold); }
.sidebar-cats li a span { font-size: .65rem; color: var(--gold); }

/* Recent posts */
.sidebar-recent { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.sidebar-recent li a { font-size: .78rem; color: var(--mid); text-decoration: none; line-height: 1.5; display: block; transition: color .3s; }
.sidebar-recent li a:hover { color: var(--gold); }
.sidebar-recent li span { font-size: .6rem; color: var(--muted); margin-top: .2rem; display: block; }

/* CTA widget */
.sidebar-cta { background: var(--charcoal); padding: 2rem; text-align: center; }
.sidebar-cta h3 { font-family: var(--ff-display); font-size: 1.2rem; color: var(--cream); margin-bottom: .7rem; font-weight: 300; }
.sidebar-cta p { font-size: .75rem; color: rgba(245,240,232,.5); margin-bottom: 1.5rem; line-height: 1.7; }
.sidebar-cta-btn { width: 100%; text-align: center; display: block; margin-bottom: .8rem; }
.sidebar-wa { display: flex; align-items: center; justify-content: center; gap: .5rem; font-size: .65rem; letter-spacing: .15em; text-transform: uppercase; color: #25D366; text-decoration: none; }

/* ── BLOG POST — LAYOUT ── */
.post-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 4rem;
  align-items: start;
  padding: 5rem 4rem;
}

.post-hero-img { width: 100%; height: clamp(220px, 40vw, 480px); object-fit: cover; display: block; margin-bottom: 3rem; }

/* Post meta bar */
.post-meta-bar { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.post-cat { font-size: .58rem; letter-spacing: .25em; text-transform: uppercase; color: var(--gold); background: rgba(196,169,107,.1); padding: .3rem .8rem; }
.post-date, .post-read { font-size: .65rem; color: var(--muted); letter-spacing: .08em; }

/* Post title + intro */
.post-title { font-family: var(--ff-display); font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 300; color: var(--charcoal); line-height: 1.15; margin-bottom: 1.5rem; }
.post-title em { font-style: italic; }
.post-intro { font-size: 1rem; line-height: 1.9; color: var(--mid); margin-bottom: 2.5rem; font-weight: 300; }

/* Post body content */
.post-body h2 { font-family: var(--ff-display); font-size: 1.8rem; font-weight: 400; color: var(--charcoal); margin: 2.5rem 0 1rem; line-height: 1.2; }
.post-body h3 { font-family: var(--ff-display); font-size: 1.3rem; font-weight: 400; color: var(--charcoal); margin: 2rem 0 .8rem; }
.post-body p { font-size: .88rem; line-height: 1.95; color: var(--mid); margin-bottom: 1.2rem; }
.post-body strong { font-weight: 500; color: var(--charcoal); }
.post-body ul { margin: 1rem 0 1.5rem 1.5rem; }
.post-body ul li { font-size: .88rem; line-height: 1.8; color: var(--mid); margin-bottom: .5rem; }
.post-body ul li::marker { color: var(--gold); }
.post-body a, .post-tip a { color: var(--gold); }

/* Tip box */
.post-tip { background: var(--cream); border-left: 3px solid var(--gold); padding: 1.5rem 2rem; margin: 2rem 0; }
.post-tip strong { display: block; font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: .5rem; }
.post-tip p { font-size: .85rem; line-height: 1.8; color: var(--mid); margin: 0; }

/* Post images */
.post-img { width: 100%; display: block; margin: 2rem 0; }
.post-img img { width: 100%; height: clamp(200px, 35vw, 380px); object-fit: cover; display: block; }
.post-img figcaption { font-size: .65rem; color: var(--muted); text-align: center; padding: .6rem; background: var(--cream); letter-spacing: .06em; }

/* Tags */
.post-tags { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border); display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }
.post-tags span { font-size: .6rem; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); }
.post-tag { font-size: .6rem; letter-spacing: .12em; text-transform: uppercase; padding: .3rem .9rem; border: 1px solid var(--border); color: var(--gold); text-decoration: none; transition: .3s; }
.post-tag:hover { background: var(--gold); color: var(--charcoal); }

/* Author box */
.post-author { background: var(--cream); padding: 2.5rem; margin-top: 3rem; display: flex; gap: 1.5rem; align-items: flex-start; }
.author-avatar { width: 60px; height: 60px; border-radius: 50%; background: var(--charcoal); display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden; }
.author-avatar-logo { width: 42px; height: auto; filter: brightness(0) invert(1); display: block; }
.author-name { font-size: .75rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--charcoal); margin-bottom: .3rem; }
.author-bio { font-size: .8rem; line-height: 1.7; color: var(--muted); }

/* Related posts */
.related-posts { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.related-posts h3 { font-family: var(--ff-display); font-size: 1.5rem; font-weight: 400; color: var(--charcoal); margin-bottom: 1.5rem; }
.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.related-card { background: var(--cream); display: block; text-decoration: none; color: inherit; overflow: hidden; transition: transform .3s; }
.related-card:hover { transform: translateY(-4px); }
.related-card img { width: 100%; height: 160px; object-fit: cover; display: block; }
.related-card-body { padding: 1.2rem; }
.related-card-body .btitle { font-size: 1rem; }

/* Table of contents (post sidebar) */
.toc-list { list-style: none; display: flex; flex-direction: column; gap: .5rem; }
.toc-list li a { font-size: .78rem; color: var(--mid); text-decoration: none; padding: .3rem 0 .3rem .8rem; border-left: 2px solid var(--border-lt); display: block; transition: .3s; }
.toc-list li a:hover { color: var(--gold); border-left-color: var(--gold); }

/* ── COST TABLE (office fitout post) ── */
.cost-table { width: 100%; border-collapse: collapse; margin: 2rem 0; font-size: .82rem; }
.cost-table th { background: var(--charcoal); color: var(--gold); padding: .8rem 1rem; text-align: left; font-weight: 400; font-size: .65rem; letter-spacing: .15em; text-transform: uppercase; }
.cost-table td { padding: .8rem 1rem; border-bottom: 1px solid var(--border-lt); color: var(--mid); }
.cost-table tr:nth-child(even) td { background: var(--cream); }

/* ── RESPONSIVE — BLOG ── */
@media (max-width: 1024px) {
  .blog-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .post-layout { grid-template-columns: 1fr; padding: 3rem 1.5rem; }
  .related-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .blog-card-v { grid-template-columns: 1fr; }
  .blog-card-v-img { height: 200px; }
  .post-layout { padding: 2rem 1rem; }
  .post-author { flex-direction: column; align-items: center; text-align: center; padding: 1.5rem; }
  .related-grid { grid-template-columns: 1fr; }
  .post-tip { padding: 1.2rem 1rem; }
  .post-body h2 { font-size: 1.4rem; }
  .post-body h3 { font-size: 1.1rem; }
  .post-tag { padding: .45rem .9rem; min-height: 44px; display: inline-flex; align-items: center; }
  .cost-table { font-size: .72rem; }
  .cost-table th, .cost-table td { padding: .6rem .5rem; }
}

@media (max-width: 480px) {
  .blog-card-v-img { height: 160px; }
  .blog-card-v-body { padding: 1.2rem; }
  .btitle { font-size: 1.05rem; }
}