/* ── BLOG INDEX ─────────────────────────────────────────── */

.blog-hero{padding:160px 0 72px;background:var(--bg);position:relative;overflow:hidden}
.blog-hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,85,0,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,85,0,.04) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 80% at 20% 50%,black,transparent)}
.blog-hero-title{font-family:'Barlow Condensed',sans-serif;font-size:clamp(48px,8vw,96px);font-weight:900;line-height:.92;letter-spacing:-.02em;text-transform:uppercase;margin:12px 0 20px}
.blog-hero-sub{font-size:1.05rem;color:#9a9590;font-weight:300;max-width:520px;line-height:1.7}

/* ── FILTER BAR ── */
.blog-filter-bar{background:var(--bg2);border-bottom:1px solid var(--border);position:sticky;top:66px;z-index:50}
.blog-filters{display:flex;gap:4px;padding:12px 0;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.blog-filters::-webkit-scrollbar{display:none}
.filter-btn{flex-shrink:0;background:none;border:1px solid transparent;border-radius:100px;padding:7px 18px;font-family:'Barlow Condensed',sans-serif;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);cursor:pointer;transition:all .2s}
.filter-btn:hover{color:var(--text);border-color:var(--border)}
.filter-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ── FEATURED POST ── */
.featured-post{display:grid;grid-template-columns:1.1fr 1fr;gap:0;background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:border-color .2s;text-decoration:none;color:inherit}
.featured-post:hover{border-color:var(--accent)}
@media(max-width:800px){.featured-post{grid-template-columns:1fr}}
.featured-post-img{position:relative;overflow:hidden;min-height:300px}
.featured-post-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.featured-post:hover .featured-post-img img{transform:scale(1.04)}
.featured-badge{position:absolute;top:20px;left:20px;background:var(--accent);color:#fff;font-family:'Barlow Condensed',sans-serif;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 14px;border-radius:100px}
.featured-post-body{padding:40px 44px;display:flex;flex-direction:column;justify-content:center}
@media(max-width:800px){.featured-post-body{padding:28px}}
.featured-post-title{font-family:'Barlow Condensed',sans-serif;font-size:clamp(24px,3vw,36px);font-weight:800;text-transform:uppercase;letter-spacing:-.01em;line-height:1.08;margin:16px 0 14px}
.featured-post-excerpt{font-size:.95rem;color:#b8b4ae;line-height:1.72;flex:1}
.post-read-link{margin-top:24px;font-family:'Barlow Condensed',sans-serif;font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:6px;transition:gap .2s}
.featured-post:hover .post-read-link,.post-card:hover .post-read-link{gap:10px}

/* ── POST META ── */
.post-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.post-cat{font-family:'Barlow Condensed',sans-serif;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 12px;border-radius:100px}
.post-cat.wraps{background:rgba(255,85,0,.12);color:var(--accent)}
.post-cat.ppf{background:rgba(100,160,255,.12);color:#64a0ff}
.post-cat.ceramic{background:rgba(180,255,180,.1);color:#7ec87e}
.post-cat.tint{background:rgba(200,150,30,.12);color:#C8961E}
.post-cat.care{background:rgba(180,120,255,.12);color:#b478ff}
.post-date,.post-read{font-size:12px;color:var(--muted)}
.post-date::before{content:'·';margin-right:10px;opacity:.4}

/* ── POST GRID ── */
.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding-top:20px}
@media(max-width:960px){.posts-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.posts-grid{grid-template-columns:1fr}}
.post-card{background:var(--bg);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:border-color .2s;display:block;text-decoration:none;color:inherit}
.post-card:hover{border-color:var(--accent)}
.post-card-img{height:190px;overflow:hidden}
.post-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s}
.post-card:hover .post-card-img img{transform:scale(1.05)}
.post-card-body{padding:22px 24px 24px}
.post-card-title{font-family:'Barlow Condensed',sans-serif;font-size:20px;font-weight:800;text-transform:uppercase;letter-spacing:-.01em;line-height:1.1;margin:12px 0 10px}
.post-card-excerpt{font-size:.875rem;color:var(--muted);line-height:1.65}
.filter-empty{text-align:center;padding:64px 0;color:var(--muted)}

/* ── BLOG CTA STRIP ── */
.blog-cta-strip{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:32px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:40px 48px}
@media(max-width:700px){.blog-cta-strip{padding:28px}}

/* ── BLOG POST PAGE ─────────────────────────────────────── */

.post-hero{padding:160px 0 56px;background:var(--bg);position:relative;overflow:hidden}
.post-hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,85,0,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,85,0,.04) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 70% 80% at 15% 50%,black,transparent)}
.post-hero-content{position:relative;z-index:1}
.post-hero-cat{display:inline-flex;align-items:center;gap:10px;margin-bottom:20px}
.post-title{font-family:'Barlow Condensed',sans-serif;font-size:clamp(40px,6.5vw,80px);font-weight:900;line-height:.92;letter-spacing:-.02em;text-transform:uppercase;margin-bottom:24px;max-width:860px}
.post-title .orange{color:var(--accent)}
.post-subtitle{font-size:1.1rem;color:#9a9590;font-weight:300;max-width:620px;line-height:1.7;margin-bottom:32px}
.post-byline{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.byline-avatar{width:40px;height:40px;border-radius:50%;background:rgba(255,85,0,.12);border:1.5px solid rgba(255,85,0,.25);display:flex;align-items:center;justify-content:center;font-family:'Barlow Condensed',sans-serif;font-size:16px;font-weight:800;color:var(--accent)}
.byline-name{font-size:.9rem;font-weight:500}
.byline-meta{font-size:.82rem;color:var(--muted)}
.byline-divider{width:1px;height:24px;background:var(--border)}

/* ── POST LAYOUT ── */
.post-layout{display:grid;grid-template-columns:1fr 280px;gap:56px;align-items:start;margin-top:56px}
@media(max-width:960px){.post-layout{grid-template-columns:1fr}}

/* ── ARTICLE BODY ── */
.post-cover{width:100%;border-radius:12px;overflow:hidden;margin-bottom:48px}
.post-cover img{width:100%;height:420px;object-fit:cover;display:block}
@media(max-width:600px){.post-cover img{height:240px}}

.article-body h2{font-family:'Barlow Condensed',sans-serif;font-size:clamp(26px,3.5vw,36px);font-weight:800;text-transform:uppercase;letter-spacing:-.01em;margin:48px 0 16px;padding-top:8px;border-top:1px solid var(--border)}
.article-body h2:first-child{margin-top:0;border-top:none}
.article-body h3{font-family:'Barlow Condensed',sans-serif;font-size:22px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;margin:32px 0 12px;color:var(--text)}
.article-body p{font-size:1rem;color:#c0bcb6;line-height:1.82;margin-bottom:20px}
.article-body p:last-child{margin-bottom:0}
.article-body ul,.article-body ol{margin:0 0 20px 20px}
.article-body li{font-size:1rem;color:#c0bcb6;line-height:1.78;margin-bottom:8px}
.article-body strong{color:var(--text);font-weight:500}
.article-body a{color:var(--accent);text-decoration:underline;text-decoration-color:rgba(255,85,0,.3);transition:text-decoration-color .2s}
.article-body a:hover{text-decoration-color:var(--accent)}
.article-body .btn{text-decoration:none}
.article-body .btn-primary{color:#fff}

/* Callout box */
.callout{background:rgba(255,85,0,.06);border:1px solid rgba(255,85,0,.18);border-left:3px solid var(--accent);border-radius:0 8px 8px 0;padding:20px 24px;margin:28px 0}
.callout p{margin:0;color:#c8c4bc;font-size:.95rem}
.callout strong{color:var(--accent)}

/* Comparison table */
.compare-table{width:100%;border-collapse:collapse;margin:28px 0;font-size:.9rem}
.compare-table th{font-family:'Barlow Condensed',sans-serif;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:left;padding:12px 16px;border-bottom:1px solid var(--border)}
.compare-table td{padding:14px 16px;border-bottom:1px solid rgba(42,42,42,.6);color:#b8b4ae;vertical-align:top}
.compare-table tr:last-child td{border-bottom:none}
.compare-table td:first-child{font-weight:500;color:var(--text);white-space:nowrap}
.compare-table .yes{color:#7ec87e}
.compare-table .no{color:#c87e7e}
.compare-table .partial{color:#C8961E}

/* Post inline CTA */
.inline-cta{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:28px 32px;margin:40px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
.inline-cta p{margin:0;font-size:.95rem;color:var(--muted);max-width:380px}
.inline-cta strong{display:block;font-family:'Barlow Condensed',sans-serif;font-size:20px;font-weight:800;text-transform:uppercase;color:var(--text);margin-bottom:4px}

/* ── SIDEBAR ── */
.post-sidebar{position:sticky;top:100px;display:flex;flex-direction:column;gap:20px}
.sidebar-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px}
.sidebar-title{font-family:'Barlow Condensed',sans-serif;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}

/* Table of contents */
.toc-list{list-style:none;display:flex;flex-direction:column;gap:2px}
.toc-list a{display:block;font-size:.875rem;color:var(--muted);padding:6px 0;border-bottom:1px solid rgba(42,42,42,.6);transition:color .15s,padding-left .15s;line-height:1.4}
.toc-list a:hover{color:var(--accent);padding-left:6px}
.toc-list li:last-child a{border-bottom:none}

/* Related posts in sidebar */
.sidebar-posts{display:flex;flex-direction:column;gap:14px}
.sidebar-post{display:flex;gap:12px;text-decoration:none;color:inherit;padding-bottom:14px;border-bottom:1px solid var(--border)}
.sidebar-post:last-child{border-bottom:none;padding-bottom:0}
.sidebar-post-img{width:60px;height:60px;border-radius:6px;overflow:hidden;flex-shrink:0}
.sidebar-post-img img{width:100%;height:100%;object-fit:cover;display:block}
.sidebar-post-title{font-family:'Barlow Condensed',sans-serif;font-size:14px;font-weight:700;text-transform:uppercase;line-height:1.2;color:var(--text);transition:color .2s}
.sidebar-post:hover .sidebar-post-title{color:var(--accent)}
.sidebar-post-date{font-size:11px;color:var(--muted);margin-top:4px}

/* ── POST FOOTER ── */
.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin:48px 0 0;padding-top:32px;border-top:1px solid var(--border)}
.post-tag{background:var(--surface);border:1px solid var(--border);border-radius:100px;padding:6px 16px;font-size:12px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);transition:all .2s}
.post-tag:hover{border-color:var(--accent);color:var(--accent)}

/* Related posts section */
.related-posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
@media(max-width:700px){.related-posts-grid{grid-template-columns:1fr 1fr}}
@media(max-width:420px){.related-posts-grid{grid-template-columns:1fr}}