/* ═══════════════════════════════════════
   BLOG STYLES — Livane Renovation Group
   ═══════════════════════════════════════ */

/* ─── BLOG HERO ──────────────────────── */
.blog-hero{position:relative;min-height:56vh;display:flex;align-items:flex-end;overflow:hidden}
.blog-hero-bg{position:absolute;inset:0}
.blog-hero-img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.blog-hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,15,26,.5) 0%,rgba(8,15,26,.85) 60%,rgba(8,15,26,.98) 100%)}
.blog-hero-content{position:relative;z-index:2;padding:3rem 0 3.5rem;max-width:820px}
.blog-meta-top{display:flex;align-items:center;gap:1.5rem;margin-bottom:1.5rem;flex-wrap:wrap}
.blog-back-link{font-size:.78rem;font-weight:600;color:var(--cyan);letter-spacing:.06em;transition:opacity .2s}
.blog-back-link:hover{opacity:.7}
.blog-tags-row{display:flex;gap:.5rem;flex-wrap:wrap}
.blog-tag{background:rgba(74,158,255,.08);border:1px solid rgba(74,158,255,.2);color:rgba(74,158,255,.9);font-size:.65rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:.3rem .8rem;border-radius:100px}
.blog-hero-title{font-family:var(--font-d);font-size:clamp(1.8rem,4.5vw,3rem);font-weight:900;line-height:1.1;letter-spacing:-.02em;color:var(--white);margin-bottom:1.25rem}
.blog-hero-meta{display:flex;align-items:center;gap:.75rem;font-size:.8rem;color:rgba(255,255,255,.4);flex-wrap:wrap}
.blog-meta-sep{opacity:.4}
.blog-author{font-weight:600;color:rgba(255,255,255,.6)}

/* ─── ARTICLE LAYOUT ─────────────────── */
.blog-article{background:var(--navy-deep);padding:4rem 0 6rem}
.blog-container{display:grid;grid-template-columns:1fr 280px;gap:4rem;align-items:start}
.blog-content{min-width:0}

/* ─── ARTICLE TYPOGRAPHY ─────────────── */
.blog-content h2{font-family:var(--font-d);font-size:1.65rem;font-weight:800;color:var(--white);margin:3.5rem 0 1.25rem;line-height:1.15;letter-spacing:-.01em;padding-top:1rem;border-top:1px solid var(--border)}
.blog-content h2:first-of-type{border-top:none;margin-top:0;padding-top:0}
.blog-content h3{font-family:var(--font-d);font-size:1.15rem;font-weight:700;color:var(--white);margin:2rem 0 .75rem;line-height:1.25}
.blog-content p{font-size:.92rem;color:rgba(240,244,255,.7);line-height:1.8;margin-bottom:1.25rem}
.blog-content p strong{color:rgba(240,244,255,.9);font-weight:600}
.blog-content a{color:var(--cyan);text-decoration:underline;text-underline-offset:2px;transition:opacity .2s}
.blog-content a:hover{opacity:.75}
.blog-content a.btn-primary,.blog-content a.btn-ghost,.blog-cta-actions .btn-primary,.blog-cta-actions .btn-ghost,.blog-sidebar-cta .btn-primary{color:#ffffff !important;text-decoration:none !important}
.blog-content a.btn-primary:hover,.blog-content a.btn-ghost:hover{opacity:1}
.blog-lead{font-size:1.05rem;color:rgba(240,244,255,.75);line-height:1.85;margin-bottom:1.75rem}
.blog-content ul,.blog-content ol{margin:0 0 1.5rem 1.25rem;padding:0}
.blog-content li{font-size:.9rem;color:rgba(240,244,255,.65);line-height:1.75;margin-bottom:.5rem;padding-left:.25rem}
.blog-content li strong{color:rgba(240,244,255,.85)}

/* ─── FIGURES ─────────────────────────── */
.blog-figure{margin:2rem 0 2.5rem;border-radius:10px;overflow:hidden;border:1px solid var(--border)}
.blog-figure img{width:100%;height:auto;display:block}
.blog-figure figcaption{padding:.9rem 1.25rem;font-size:.78rem;color:rgba(255,255,255,.35);line-height:1.55;background:var(--navy-card);border-top:1px solid var(--border)}

/* ─── TABLE ──────────────────────────── */
.blog-table-wrap{margin:2rem 0 2.5rem;overflow-x:auto;border-radius:10px;border:1px solid var(--border)}
.blog-table{width:100%;border-collapse:collapse;font-size:.85rem}
.blog-table caption{padding:1rem 1.25rem;font-family:var(--font-d);font-size:.9rem;font-weight:700;color:var(--white);text-align:left;background:var(--navy-card);border-bottom:1px solid var(--border)}
.blog-table thead{background:rgba(74,158,255,.06)}
.blog-table th{text-align:left;padding:.8rem 1.25rem;font-weight:700;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan);border-bottom:1px solid var(--border)}
.blog-table td{padding:.8rem 1.25rem;color:rgba(240,244,255,.65);line-height:1.5;border-bottom:1px solid var(--border);vertical-align:top}
.blog-table td strong{color:rgba(240,244,255,.85)}
.blog-table tbody tr:last-child td{border-bottom:none}
.blog-table tbody tr:hover{background:rgba(74,158,255,.03)}

/* ─── FAQ ─────────────────────────────── */
.blog-faq{display:flex;flex-direction:column;gap:0;margin:1.5rem 0 2.5rem;border:1px solid var(--border);border-radius:10px;overflow:hidden}
.blog-faq-item{padding:1.5rem 1.5rem;border-bottom:1px solid var(--border);background:var(--navy-card);transition:background .2s}
.blog-faq-item:last-child{border-bottom:none}
.blog-faq-item:hover{background:rgba(74,158,255,.03)}
.blog-faq-q{font-family:var(--font-d);font-size:1rem;font-weight:700;color:var(--white);margin:0 0 .6rem;line-height:1.35}
.blog-faq-a{font-size:.87rem;color:rgba(240,244,255,.6);line-height:1.7;margin:0}
.blog-faq-a strong{color:rgba(240,244,255,.8)}

/* ─── CTA BOX ────────────────────────── */
.blog-cta-box{margin:2.5rem 0 3rem;border-radius:12px;overflow:hidden;border:1px solid var(--border-hover);background:linear-gradient(135deg,rgba(74,158,255,.06),rgba(74,158,255,.02));position:relative}
.blog-cta-box::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),transparent)}
.blog-cta-inner{padding:2.5rem 2rem;text-align:center}
.blog-cta-label{font-size:.68rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:.75rem}
.blog-cta-title{font-family:var(--font-d);font-size:1.2rem;font-weight:700;color:var(--white);margin-bottom:1.5rem;line-height:1.35;max-width:540px;margin-left:auto;margin-right:auto}
.blog-cta-actions{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;margin-bottom:1.25rem}
.blog-cta-areas{font-size:.75rem;color:rgba(255,255,255,.3);letter-spacing:.04em}

/* ─── RELATED ────────────────────────── */
.blog-related{margin:3rem 0 0;padding:2rem 0 0;border-top:1px solid var(--border)}
.blog-related-label{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.3);margin-bottom:1rem}
.blog-related-links{display:flex;flex-direction:column;gap:.6rem}
.blog-related-link{font-size:.88rem;font-weight:600;color:var(--cyan);transition:opacity .2s;text-decoration:none}
.blog-related-link:hover{opacity:.7}

/* ─── SIDEBAR ────────────────────────── */
.blog-sidebar{position:sticky;top:100px;display:flex;flex-direction:column;gap:1.5rem}
.blog-toc-card{background:var(--navy-card);border:1px solid var(--border);border-radius:10px;padding:1.5rem}
.blog-toc-title{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.3);margin-bottom:1rem}
.blog-toc{display:flex;flex-direction:column;gap:0}
.blog-toc-link{font-size:.82rem;color:rgba(240,244,255,.45);padding:.45rem .75rem;border-left:2px solid transparent;transition:color .15s,border-color .15s;text-decoration:none;line-height:1.35}
.blog-toc-link:hover{color:rgba(240,244,255,.7)}
.blog-toc-link.active{color:var(--cyan);border-left-color:var(--cyan);background:rgba(74,158,255,.04)}
.blog-sidebar-cta{background:var(--navy-card);border:1px solid var(--border);border-radius:10px;padding:1.5rem;text-align:center}
.blog-sidebar-cta-title{font-family:var(--font-d);font-size:1rem;font-weight:700;color:var(--white);margin-bottom:.5rem}
.blog-sidebar-cta-desc{font-size:.8rem;color:rgba(255,255,255,.4);line-height:1.5;margin-bottom:1rem}
.blog-sidebar-cta .btn-primary{width:100%;justify-content:center;font-size:.82rem;padding:.7rem 1.5rem;color:#ffffff;text-decoration:none}

/* ─── RESPONSIVE ─────────────────────── */
@media(max-width:900px){
  .blog-container{grid-template-columns:1fr;gap:2rem}
  .blog-sidebar{position:static;flex-direction:row;flex-wrap:wrap;gap:1rem}
  .blog-toc-card{flex:1;min-width:260px}
  .blog-sidebar-cta{flex:1;min-width:220px}
  .blog-sidebar{order:-1}
}
@media(max-width:700px){
  .blog-hero{min-height:44vh}
  .blog-hero-title{font-size:clamp(1.5rem,6vw,2.2rem)}
  .blog-hero-content{padding:2rem 0 2.5rem}
  .blog-article{padding:2.5rem 0 4rem}
  .blog-content h2{font-size:1.35rem;margin:2.5rem 0 1rem}
  .blog-content h3{font-size:1.05rem}
  .blog-cta-inner{padding:2rem 1.25rem}
  .blog-cta-actions{flex-direction:column;align-items:stretch}
  .blog-cta-actions .btn-primary,.blog-cta-actions .btn-ghost{width:100%;justify-content:center;text-align:center}
  .blog-sidebar{flex-direction:column}
  .blog-toc-card{min-width:unset}
  .blog-sidebar-cta{min-width:unset}
  .blog-faq-item{padding:1.25rem 1rem}
  .blog-table td,.blog-table th{padding:.65rem .85rem;font-size:.78rem}
}
@media(max-width:480px){
  .blog-hero{min-height:38vh}
  .blog-hero-title{font-size:1.45rem;line-height:1.15}
  .blog-meta-top{gap:.75rem}
  .blog-content h2{font-size:1.2rem}
  .blog-content p{font-size:.87rem}
  .blog-lead{font-size:.95rem}
  .blog-table-wrap{margin:1.5rem -1rem;border-radius:0;border-left:none;border-right:none}
}