/* ============================================================================
   ASC Pest Control — Blog Post Stylesheet
   Enterprise-grade article layout
   ============================================================================ */

:root {
  --brand:       #F4541E;
  --brand-dark:  #d63d10;
  --bg:          #0b0f15;
  --bg-2:        #141a24;
  --bg-3:        #1e2733;
  --border:      rgba(255,255,255,.07);
  --text:        #f0f4f8;
  --text-muted:  #8a96a3;
  --text-dim:    #5a6472;
  --success:     #22c55e;
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   20px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: 'Inter', sans-serif; line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Progress bar ── */
.read-progress {
  position: fixed; top: 0; left: 0; z-index: 2000;
  height: 3px; background: var(--brand);
  width: 0%; transition: width .1s linear;
  box-shadow: 0 0 10px rgba(244,84,30,.6);
}

/* ── Post Hero ── */
.post-hero {
  position: relative;
  min-height: 520px;
  display: flex; align-items: flex-end;
  overflow: hidden;
  background: var(--bg-2);
}
.post-hero-img-wrap {
  position: absolute; inset: 0;
  overflow: hidden;
}
.post-hero-img-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .75rem;
  background: var(--hero-gradient, linear-gradient(135deg,#141a24,#0b0f15));
  border-bottom: 1px dashed rgba(255,255,255,.1);
}
.post-hero-img-placeholder .ph-tag {
  font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.2); background: rgba(255,255,255,.05);
  padding: .25rem .65rem; border-radius: 3px; border: 1px solid rgba(255,255,255,.1);
}
.post-hero-img-placeholder .ph-desc {
  font-size: .88rem; font-weight: 500; color: rgba(255,255,255,.4);
  text-align: center; max-width: 420px; line-height: 1.5; padding: 0 1rem;
}
.post-hero-img-placeholder .ph-res {
  font-size: .72rem; font-weight: 600; letter-spacing: .1em;
  color: rgba(255,255,255,.2); font-family: 'Courier New', monospace;
}
.post-hero-img-placeholder img {
  width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0;
}
.post-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(11,15,21,.95) 0%, rgba(11,15,21,.55) 50%, rgba(11,15,21,.1) 100%);
}
.post-hero-content {
  position: relative; z-index: 2;
  width: 100%; max-width: 860px; margin: 0 auto;
  padding: 3rem 1.5rem 3.5rem;
}
.post-category-badge {
  display: inline-block;
  background: rgba(244,84,30,.15); color: var(--brand);
  font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  padding: .3rem .75rem; border-radius: 4px; border: 1px solid rgba(244,84,30,.3);
  margin-bottom: 1rem;
}
.post-hero-title {
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 800; line-height: 1.2;
  color: #fff; margin-bottom: 1rem;
}
.post-hero-title .hl { color: var(--brand); }
.post-meta {
  display: flex; flex-wrap: wrap; gap: .75rem 1.5rem;
  align-items: center; font-size: .92rem; color: var(--text-muted);
}
.post-meta-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-dim); }
.post-meta-author { display: flex; align-items: center; gap: .5rem; }
.post-meta-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--brand); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem; font-weight: 700; flex-shrink: 0;
}

/* ── Layout ── */
.post-layout {
  display: grid;
  grid-template-columns: [full-start] 1fr [main-start] min(780px, calc(100% - 3rem)) [main-end] 1fr [full-end];
  gap: 0;
  padding: 3.5rem 0 5rem;
  overflow-x: hidden;
}
.post-layout > * { grid-column: main; min-width: 0; }
.post-layout > .full-bleed { grid-column: full; }
.post-layout > .wide { grid-column: full; max-width: 960px; margin: 0 auto; width: 100%; padding: 0 1.5rem; box-sizing: border-box; }

/* Prevent inner grids from blowing out the column */
.post-body { min-width: 0; }
.stats-strip { min-width: 0; }

@media (max-width: 720px) {
  .post-layout {
    grid-template-columns: [full-start main-start] 1fr [main-end full-end];
    padding: 2rem 1.25rem 4rem;
  }
  .post-layout > .wide { padding: 0; }
}

/* ── Body text ── */
.post-body p { margin-bottom: 1.55rem; color: #c8d0db; font-size: 1.125rem; line-height: 1.85; }
.post-body h2 {
  font-size: clamp(1.5rem, 3vw, 1.85rem); font-weight: 700; margin: 2.75rem 0 1.1rem;
  color: var(--text); padding-bottom: .55rem;
  border-bottom: 1px solid var(--border);
}
.post-body h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); font-weight: 600; margin: 2rem 0 .7rem; color: var(--text); }
.post-body ul, .post-body ol {
  padding-left: 1.75rem; margin-bottom: 1.55rem; color: #c8d0db;
}
.post-body li { margin-bottom: .65rem; line-height: 1.8; font-size: 1.05rem; }
.post-body strong { color: var(--text); font-weight: 600; }

/* ── Inline image container ── */
.img-container {
  margin: 2.5rem 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-2);
}
.img-container-inner {
  width: 100%; aspect-ratio: 16/9;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .6rem;
  background: var(--img-gradient, linear-gradient(135deg,#141a24,#0b0f15));
  position: relative; overflow: hidden;
  border-bottom: 1px dashed rgba(255,255,255,.08);
}
.img-container-inner img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.img-container-inner .ph-tag {
  position: relative; z-index: 1;
  font-size: .65rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.2); background: rgba(255,255,255,.05);
  padding: .2rem .6rem; border-radius: 3px; border: 1px solid rgba(255,255,255,.1);
}
.img-container-inner .ph-desc {
  position: relative; z-index: 1;
  font-size: .82rem; font-weight: 500; color: rgba(255,255,255,.35);
  text-align: center; max-width: 380px; line-height: 1.5; padding: 0 1.5rem;
}
.img-container-inner .ph-res {
  position: relative; z-index: 1;
  font-size: .68rem; font-weight: 600; letter-spacing: .1em;
  color: rgba(255,255,255,.18); font-family: 'Courier New', monospace;
}
.img-container figcaption {
  padding: .65rem 1rem; font-size: .8rem; color: var(--text-dim);
  border-top: 1px solid var(--border); font-style: italic;
}

/* ── Pull quote ── */
.pull-quote {
  margin: 2.5rem 0;
  padding: 1.5rem 1.75rem;
  border-left: 3px solid var(--brand);
  background: rgba(244,84,30,.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.pull-quote p {
  font-size: 1.3rem !important;
  font-style: italic;
  color: var(--text) !important;
  margin: 0 !important;
  line-height: 1.65 !important;
}
.pull-quote cite {
  display: block; margin-top: .6rem;
  font-size: .8rem; color: var(--text-muted); font-style: normal;
}

/* ── Callout box ── */
.callout {
  margin: 2rem 0; padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  display: flex; gap: 1rem; align-items: flex-start;
}
.callout--info { background: rgba(96,165,250,.08); border: 1px solid rgba(96,165,250,.2); }
.callout--warn { background: rgba(251,191,36,.08); border: 1px solid rgba(251,191,36,.2); }
.callout--success { background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.2); }
.callout-icon { display: flex; flex-shrink: 0; margin-top: .1rem; }
.callout-svg { display: block; }
.callout-svg--warn { color: #fbbf24; }
.callout-svg--success { color: #22c55e; }
.callout-svg--info { color: #60a5fa; }
.callout-body { font-size: 1rem; color: #c8d0db; line-height: 1.7; }
.callout-body strong { color: var(--text); }

/* ── Checklist ── */
.checklist { list-style: none; padding: 0; margin-bottom: 1.4rem; }
.checklist li {
  display: flex; gap: .75rem; align-items: flex-start;
  padding: .65rem 0; border-bottom: 1px solid var(--border);
  font-size: 1.05rem; color: #c8d0db; line-height: 1.75;
}
.checklist li:last-child { border-bottom: none; }
.checklist li::before {
  content: "";
  display: block; flex-shrink: 0; margin-top: .25rem;
  width: 16px; height: 16px; min-width: 16px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' width='16' height='16' fill='none' stroke='%2322c55e' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-size: contain;
}

/* ── Stats strip ── */
.stats-strip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr));
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--radius-md);
  overflow: hidden; margin: 2.5rem 0;
}
.stat-item {
  background: var(--bg-2); padding: 1.25rem 1rem; text-align: center;
}
.stat-item .stat-value {
  font-size: 2.4rem; font-weight: 800; color: var(--brand); line-height: 1;
}
.stat-item .stat-label { font-size: .88rem; color: var(--text-muted); margin-top: .4rem; }

/* ── CTA block ── */
.post-cta {
  margin: 3rem 0; padding: 2rem;
  background: linear-gradient(135deg, rgba(244,84,30,.1) 0%, rgba(244,84,30,.04) 100%);
  border: 1px solid rgba(244,84,30,.25);
  border-radius: var(--radius-lg);
  text-align: center;
}
.post-cta h3 { font-size: 1.45rem; margin-bottom: .6rem; }
.post-cta p { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 1.4rem !important; }
.post-cta .btn-group { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--brand); color: #fff; font-weight: 600;
  padding: .85rem 1.7rem; border-radius: var(--radius-sm);
  font-size: 1rem; border: none; cursor: pointer; text-decoration: none;
  transition: background .2s, transform .15s;
}
.btn-primary:hover { background: var(--brand-dark); transform: translateY(-1px); text-decoration: none; }
.btn-outline {
  display: inline-flex; align-items: center; gap: .5rem;
  background: transparent; color: var(--text); font-weight: 600;
  padding: .85rem 1.7rem; border-radius: var(--radius-sm);
  font-size: 1rem; border: 1px solid var(--border); cursor: pointer; text-decoration: none;
  transition: border-color .2s, color .2s;
}
.btn-outline:hover { border-color: rgba(255,255,255,.25); text-decoration: none; }

/* ── Author card ── */
.author-card {
  display: flex; gap: 1.25rem; align-items: flex-start;
  padding: 1.5rem; background: var(--bg-2);
  border: 1px solid var(--border); border-radius: var(--radius-md);
  margin: 3rem 0 2rem;
}
.author-avatar {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--brand); color: #fff; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700;
}
.author-info h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: .25rem; }
.author-info p { font-size: .95rem; color: var(--text-muted); margin: 0 !important; line-height: 1.6 !important; }

/* ── Tags ── */
.post-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.post-tag {
  font-size: .75rem; font-weight: 600; padding: .25rem .7rem; border-radius: 4px;
  background: var(--bg-3); color: var(--text-muted); border: 1px solid var(--border);
  text-decoration: none; transition: border-color .2s, color .2s;
}
.post-tag:hover { border-color: var(--brand); color: var(--brand); text-decoration: none; }

/* ── Related posts ── */
.related-posts { padding: 3rem 0 2rem; border-top: 1px solid var(--border); }
.related-posts h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 1rem; }
.related-card {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-md);
  overflow: hidden; text-decoration: none; transition: border-color .2s, transform .2s;
}
.related-card:hover { border-color: rgba(244,84,30,.35); transform: translateY(-3px); text-decoration: none; }
.related-card-thumb {
  aspect-ratio: 16/9;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .3rem;
  border-bottom: 1px dashed rgba(255,255,255,.08);
}
.related-card-thumb .ph-res {
  font-size: .6rem; font-weight: 600; letter-spacing: .08em;
  color: rgba(255,255,255,.18); font-family: 'Courier New', monospace;
}
.related-card-body { padding: .9rem 1rem 1rem; }
.related-card-body .tag { font-size: .75rem; font-weight: 700; color: var(--brand); text-transform: uppercase; letter-spacing: .08em; }
.related-card-body h4 { font-size: 1rem; font-weight: 600; color: var(--text); line-height: 1.4; margin-top: .35rem; }

/* ── Breadcrumb ── */
.breadcrumb {
  padding: 1.25rem 0 0;
  font-size: .8rem; color: var(--text-dim);
  display: flex; align-items: center; gap: .4rem; flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-dim); text-decoration: none; transition: color .2s; }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb-sep { color: var(--text-dim); }

/* ── Share ── */
.share-bar {
  display: flex; align-items: center; gap: .75rem; flex-wrap: wrap;
  padding: 1.5rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.share-label { font-size: .8rem; font-weight: 600; color: var(--text-muted); margin-right: .25rem; }
.share-btn {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .8rem; font-weight: 600; padding: .4rem .9rem; border-radius: 6px;
  border: 1px solid var(--border); color: var(--text-muted); background: var(--bg-2);
  cursor: pointer; text-decoration: none; transition: border-color .2s, color .2s;
}
.share-btn:hover { border-color: rgba(255,255,255,.2); color: var(--text); text-decoration: none; }

/* ── Responsive ── */
@media (max-width: 640px) {
  .post-hero { min-height: 380px; }
  .post-hero-img-placeholder { gap: .5rem; }
  .author-card { flex-direction: column; }
}