/* ==========================================================================
   AN GIA DESIGN & BUILD — Blog stylesheet
   Loaded in addition to style.css on /blog/*.html pages only.
   ========================================================================== */

/* ---------- Simplified blog header nav (no hamburger, always inline) ---------- */
.blog-nav { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.blog-nav a {
  font-size: .9rem; font-weight: 500; color: var(--text-muted);
  position: relative; padding: 4px 0;
  transition: color .25s ease;
}
.blog-nav a::after {
  content: ''; position: absolute; left: 0; bottom: -3px; width: 0; height: 1.5px;
  background: var(--gold); transition: width .3s var(--ease);
}
.blog-nav a:hover { color: var(--text); }
.blog-nav a:hover::after, .blog-nav a.is-active::after { width: 100%; }
.blog-nav a.is-active { color: var(--gold); }

@media (max-width: 640px) {
  .blog-nav .nav-cta-text { display: none; }
}

/* ---------- Blog listing (index) ---------- */
.blog-index-hero { padding: 150px 0 40px; text-align: center; }
.blog-index-hero .section-title { max-width: 780px; margin: 0 auto 16px; }
.blog-index-hero .section-subtitle { max-width: 640px; margin: 0 auto; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding: 10px 0 100px;
}
@media (max-width: 980px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .blog-grid { grid-template-columns: 1fr; } }

.blog-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; background: var(--surface);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .3s ease;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--border-strong); }
.blog-card-media { aspect-ratio: 4/3; overflow: hidden; }
.blog-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.blog-card:hover .blog-card-media img { transform: scale(1.06); }
.blog-card-body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.blog-card-tag { color: var(--gold); font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.blog-card-title { font-family: var(--font-display); font-size: 1.22rem; font-weight: 600; line-height: 1.3; }
.blog-card-excerpt { color: var(--text-muted); font-size: .92rem; line-height: 1.6; flex: 1; }
.blog-card-link { color: var(--gold); font-size: .88rem; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; margin-top: 4px; }
.blog-card-link svg { width: 15px; height: 15px; transition: transform .25s ease; }
.blog-card:hover .blog-card-link svg { transform: translateX(3px); }

/* ---------- Single post ---------- */
.blog-hero { position: relative; height: 52vh; min-height: 340px; max-height: 560px; margin-top: 0; overflow: hidden; }
.blog-hero img { width: 100%; height: 100%; object-fit: cover; }
.blog-hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.55) 100%);
}

.blog-post-head { padding: 40px 0 10px; }
.blog-post-head .container { max-width: 760px; }
.blog-post-head .eyebrow { margin-bottom: 18px; }
.blog-post-title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2rem, 4.4vw, 3rem); line-height: 1.18; letter-spacing: -.01em;
  margin-bottom: 18px;
}
.blog-post-dek { color: var(--text-muted); font-size: 1.15rem; line-height: 1.6; margin-bottom: 20px; }
.blog-meta { display: flex; align-items: center; gap: 10px; color: var(--text-faint); font-size: .85rem; padding-bottom: 30px; border-bottom: 1px solid var(--border); margin-bottom: 40px; }
.blog-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-faint); }

.blog-body { max-width: 760px; margin: 0 auto; padding-bottom: 20px; }
.blog-body > * + * { margin-top: 22px; }
.blog-body h2 {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  line-height: 1.3; margin-top: 48px !important; letter-spacing: -.005em;
}
.blog-body h2 .num { color: var(--gold); font-family: var(--font-body); font-size: .95rem; font-weight: 700; letter-spacing: .08em; display: block; margin-bottom: 6px; }
.blog-body h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; margin-top: 32px !important; }
.blog-body p { color: var(--text); font-size: 1.04rem; line-height: 1.85; }
.blog-body p.lede { font-size: 1.18rem; color: var(--text-muted); }
.blog-body ul, .blog-body ol { padding-left: 4px; display: flex; flex-direction: column; gap: 12px; }
.blog-body ul li, .blog-body ol li {
  position: relative; padding-left: 26px; font-size: 1.02rem; line-height: 1.7; color: var(--text);
}
.blog-body ul li::before {
  content: ''; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; border-radius: 2px;
  background: var(--gold); transform: rotate(45deg);
}
.blog-body ol { counter-reset: blog-ol; }
.blog-body ol li { counter-increment: blog-ol; }
.blog-body ol li::before {
  content: counter(blog-ol); position: absolute; left: 0; top: 0;
  font-family: var(--font-display); font-weight: 700; color: var(--gold); font-size: .95rem;
}
.blog-body strong { color: var(--text); font-weight: 700; }
.blog-body em.gold, .blog-body .gold { color: var(--gold); font-style: normal; }

.blog-body blockquote {
  border-left: 3px solid var(--gold);
  padding: 4px 0 4px 26px;
  font-family: var(--font-display); font-style: italic;
  font-size: 1.28rem; line-height: 1.55; color: var(--text);
}
.blog-body blockquote cite { display: block; margin-top: 10px; font-family: var(--font-body); font-style: normal; font-size: .85rem; color: var(--text-faint); }

.blog-figure { margin: 0; }
.blog-figure img { width: 100%; border-radius: var(--radius-md); border: 1px solid var(--border); }
.blog-figure.span-wide { position: relative; left: 50%; right: 50%; margin-left: -50vw; margin-right: -50vw; width: 100vw; max-width: 1240px; left: 50%; transform: translateX(-50%); }
.blog-figure figcaption { margin-top: 10px; font-size: .84rem; color: var(--text-faint); text-align: center; }

.blog-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.blog-duo img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-md); border: 1px solid var(--border); aspect-ratio: 4/3; }
@media (max-width: 640px) { .blog-duo { grid-template-columns: 1fr; } }

.blog-stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 8px 0; }
.blog-stat { border: 1px solid var(--border); border-radius: var(--radius-md); padding: 20px; text-align: center; background: var(--surface); }
.blog-stat b { display: block; font-family: var(--font-display); font-size: 1.5rem; color: var(--gold); margin-bottom: 4px; }
.blog-stat span { font-size: .82rem; color: var(--text-muted); line-height: 1.4; display: block; }
@media (max-width: 640px) { .blog-stat-row { grid-template-columns: 1fr; } }

.blog-cta {
  max-width: 760px; margin: 56px auto 0;
  border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
  padding: 40px; text-align: center;
  background: radial-gradient(ellipse at top, rgba(var(--gold-rgb), .1), transparent 70%), var(--surface);
}
.blog-cta h3 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 12px; }
.blog-cta p { color: var(--text-muted); margin-bottom: 22px; max-width: 480px; margin-left: auto; margin-right: auto; }

.blog-tags { display: flex; flex-wrap: wrap; gap: 8px; max-width: 760px; margin: 40px auto 0; }
.blog-tag { font-size: .78rem; color: var(--text-muted); border: 1px solid var(--border); border-radius: 999px; padding: 6px 14px; }

.blog-related { padding: 90px 0 100px; border-top: 1px solid var(--border); margin-top: 70px; }
.blog-related .section-head { text-align: left; margin-bottom: 32px; }

@media (max-width: 760px) {
  .blog-post-head { padding-top: 20px; }
  .blog-hero { height: 38vh; }
  .blog-cta { padding: 30px 22px; }
}