/* ═══════════════════════════════════════
   AMIVILLE BLOG — SHARED ARTICLE STYLES
   Extends ../shared.css
═══════════════════════════════════════ */

/* Article layout */
.article-hero{background:var(--ink);padding:80px 0 60px;margin-top:68px}
.article-hero .lbl{background:rgba(255,255,255,.08);color:rgba(255,255,255,.8);border-color:rgba(255,255,255,.15)}
.article-hero h1{color:white;font-size:clamp(1.9rem,4.5vw,3rem);max-width:780px;margin:.8rem 0 1.2rem;line-height:1.15}
.article-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:0.78rem;color:rgba(255,255,255,.5)}
.article-meta span{display:flex;align-items:center;gap:5px}
.article-meta .author-chip{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.07);border-radius:30px;padding:4px 12px 4px 4px;color:rgba(255,255,255,.8)}
.author-av{width:26px;height:26px;border-radius:50%;background:var(--orange);display:flex;align-items:center;justify-content:center;font-size:0.65rem;font-weight:700;color:white;flex-shrink:0}
.author-av img{width:100%;height:100%;object-fit:cover;border-radius:50%}

/* Reading progress */
#progress{position:fixed;top:68px;left:0;height:3px;background:var(--orange);width:0%;z-index:999;transition:width .1s linear}

/* Article body */
.article-body{max-width:780px;margin:0 auto;padding:52px 24px 80px}
.article-body h2{font-family:var(--ff-display);font-size:clamp(1.35rem,3vw,1.8rem);color:var(--ink);margin:48px 0 16px;line-height:1.2;letter-spacing:-.02em}
.article-body h3{font-family:var(--ff-display);font-size:1.1rem;color:var(--ink);margin:28px 0 10px;font-weight:700}
.article-body p{color:var(--slate);font-size:1rem;line-height:1.82;margin-bottom:1.1rem}
.article-body p strong{color:var(--ink)}
.article-body a{color:var(--orange);text-decoration:underline;text-underline-offset:2px}
.article-body a:hover{color:var(--ink)}
.article-body ul,.article-body ol{padding-left:1.4rem;margin-bottom:1.2rem;display:flex;flex-direction:column;gap:8px}
.article-body li{color:var(--slate);font-size:1rem;line-height:1.75}
.article-body li strong{color:var(--ink)}
.article-body hr{border:none;border-top:1px solid var(--border);margin:40px 0}

/* TOC */
.toc{background:var(--off-white);border:1px solid var(--border);border-left:4px solid var(--orange);border-radius:var(--r-lg);padding:24px 28px;margin:0 0 40px}
.toc-title{font-size:0.68rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--orange);margin-bottom:14px}
.toc ol{padding-left:18px;display:flex;flex-direction:column;gap:7px}
.toc a{color:var(--ink);text-decoration:none;font-size:0.88rem;transition:color .15s}
.toc a:hover{color:var(--orange)}

/* Callouts */
.callout{border-radius:var(--r);padding:20px 22px;margin:24px 0;display:flex;gap:12px;align-items:flex-start}
.callout-icon{font-size:1.2rem;flex-shrink:0;margin-top:2px}
.callout p{margin:0;font-size:0.9rem;line-height:1.72}
.callout.tip{background:var(--orange-pale);border:1px solid rgba(232,93,38,.2)}
.callout.tip p{color:var(--ink)}
.callout.warn{background:#fefce8;border:1px solid rgba(234,179,8,.25)}
.callout.warn p{color:#78350f}
.callout.stat{background:var(--off-white);border:1px solid var(--border)}
.callout.stat p{color:var(--slate)}

/* Stat row */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:28px 0}
.stat-box{background:var(--off-white);border:1px solid var(--border);border-radius:var(--r);padding:18px;text-align:center;transition:all .2s}
.stat-box:hover{box-shadow:var(--s);transform:translateY(-2px)}
.stat-box .num{font-family:var(--ff-display);font-size:2rem;font-weight:700;color:var(--ink);line-height:1}
.stat-box .lbl{font-size:0.72rem;color:var(--muted);margin-top:4px}
.stat-box .accent{color:var(--orange)}

/* Step boxes */
.steps{display:flex;flex-direction:column;gap:16px;margin:24px 0}
.step{display:flex;gap:16px;align-items:flex-start;background:var(--off-white);border:1px solid var(--border);border-radius:var(--r);padding:18px}
.step-num{width:32px;height:32px;border-radius:50%;background:var(--orange);color:white;font-size:0.85rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.step-body h4{font-size:0.92rem;font-weight:700;color:var(--ink);margin-bottom:4px}
.step-body p{font-size:0.84rem;color:var(--mid);margin:0;line-height:1.65}

/* Comparison table */
.compare-table{width:100%;border-collapse:collapse;margin:24px 0;font-size:0.85rem}
.compare-table th{background:var(--ink);color:white;padding:11px 14px;text-align:left;font-weight:700}
.compare-table th:first-child{border-radius:8px 0 0 0}
.compare-table th:last-child{border-radius:0 8px 0 0}
.compare-table td{padding:11px 14px;color:var(--slate);border-bottom:1px solid var(--border2)}
.compare-table tr:last-child td{border:none}
.compare-table tr:nth-child(even) td{background:var(--off-white)}
.ct-good{color:#16a34a;font-weight:700}
.ct-bad{color:#dc2626;font-weight:700}

/* CTA inline */
.inline-cta{background:var(--ink);border-radius:var(--r-lg);padding:28px;margin:36px 0;text-align:center}
.inline-cta h3{color:white;font-size:1.1rem;margin-bottom:8px}
.inline-cta p{color:rgba(255,255,255,.65);font-size:0.88rem;margin-bottom:1.2rem}
.inline-cta .price-note{font-size:0.78rem;color:var(--orange);margin-top:.6rem;display:block}

/* Author card */
.author-card{background:var(--off-white);border:1px solid var(--border);border-radius:var(--r-lg);padding:24px;margin:40px 0;display:flex;gap:18px;align-items:flex-start}
.author-card-av{width:56px;height:56px;border-radius:50%;background:var(--ink2);border:2px solid var(--orange);display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:700;color:white;flex-shrink:0}
.author-card-av img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.author-card h4{font-size:0.92rem;font-weight:700;color:var(--ink);margin-bottom:3px}
.author-card p{font-size:0.82rem;color:var(--mid);line-height:1.65;margin:0}

/* Related posts */
.related{background:var(--off-white);padding:60px 0}
.related h2{font-family:var(--ff-display);font-size:1.4rem;color:var(--ink);margin-bottom:1.5rem;text-align:center}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rpost{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;text-decoration:none;transition:all .22s}
.rpost:hover{box-shadow:var(--s-lg);transform:translateY(-3px)}
.rpost-cat{font-size:0.65rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--orange)}
.rpost-body{padding:18px}
.rpost h3{font-size:0.95rem;color:var(--ink);margin:6px 0 8px;line-height:1.4}
.rpost p{font-size:0.8rem;color:var(--mid);line-height:1.6;margin:0}
.rpost-meta{font-size:0.72rem;color:var(--muted);margin-top:10px}

/* Blog index */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.bcard{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:all .22s}
.bcard:hover{box-shadow:var(--s-lg);transform:translateY(-4px)}
.bcard-top{background:var(--ink);height:140px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.bcard-top::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,rgba(232,93,38,.2),transparent 60%)}
.bcard-emoji{font-size:2.8rem;position:relative;z-index:1}
.bcard-body{padding:20px;flex:1;display:flex;flex-direction:column}
.bcard-cat{font-size:0.65rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--orange);margin-bottom:8px}
.bcard h3{font-size:0.98rem;color:var(--ink);line-height:1.4;margin-bottom:8px;flex:1}
.bcard p{font-size:0.8rem;color:var(--mid);line-height:1.6;margin-bottom:12px}
.bcard-meta{display:flex;align-items:center;justify-content:space-between;font-size:0.72rem;color:var(--muted);border-top:1px solid var(--border2);padding-top:10px;margin-top:auto}
.bcard-read{color:var(--orange);font-weight:700}

/* Blog search / filter */
.blog-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:2rem}
.bf-btn{padding:7px 16px;border-radius:30px;border:1.5px solid var(--border);background:var(--white);font-size:0.8rem;font-weight:600;color:var(--mid);cursor:pointer;transition:all .15s}
.bf-btn:hover,.bf-btn.active{background:var(--orange);color:white;border-color:var(--orange)}

/* Featured post */
.featured-post{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--ink);border-radius:var(--r-xl);overflow:hidden;margin-bottom:3rem;text-decoration:none;color:inherit;transition:box-shadow .22s}
.featured-post:hover{box-shadow:var(--s-xl)}
.fp-visual{background:var(--ink2);display:flex;align-items:center;justify-content:center;font-size:5rem;position:relative;overflow:hidden;min-height:260px}
.fp-visual::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 60% 40%,rgba(232,93,38,.25),transparent 65%)}
.fp-body{padding:36px 32px;display:flex;flex-direction:column;justify-content:center}
.fp-tag{font-size:0.65rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--orange);margin-bottom:12px}
.fp-body h2{font-family:var(--ff-display);font-size:clamp(1.3rem,3vw,1.8rem);color:white;margin-bottom:12px;line-height:1.25}
.fp-body p{font-size:0.88rem;color:rgba(255,255,255,.65);line-height:1.72;margin-bottom:1.4rem}
.fp-meta{font-size:0.75rem;color:rgba(255,255,255,.4)}

@media(max-width:900px){.blog-grid{grid-template-columns:repeat(2,1fr)}.related-grid{grid-template-columns:1fr}.featured-post{grid-template-columns:1fr}}
@media(max-width:600px){.blog-grid{grid-template-columns:1fr}.stat-row{grid-template-columns:repeat(2,1fr)}}