:root{--blog-ink:#1a1a1a;--blog-ink-soft:#2d2d2d;--blog-ink-muted:#5c5c5c;--blog-paper:#faf9f7;--blog-paper-warm:#f5f3ef;--blog-cream:#ebe8e2;--blog-accent:#8b2942;--blog-accent-light:#a83a55;--blog-accent-soft:#8b294214;--blog-accent-glow:#8b294226;--blog-gold:#c4a35a;--blog-gold-soft:#c4a35a26;--blog-teal:#1a5f5f;--blog-teal-light:#247d7d;--blog-border:#1a1a1a14;--blog-border-strong:#1a1a1a26;--blog-shadow-soft:0 2px 8px #1a1a1a0a;--blog-shadow-medium:0 4px 20px #1a1a1a14;--blog-shadow-dramatic:0 12px 40px #1a1a1a1f;--font-display:"Playfair Display",Georgia,serif;--font-body:"Source Serif 4",Georgia,serif;--font-ui:"DM Sans",-apple-system,sans-serif;--blog-radius:12px;--blog-radius-lg:20px;--blog-radius-sm:6px}.dark{--blog-ink:#fff;--blog-ink-soft:#f0ede8;--blog-ink-muted:#b8b3ab;--blog-paper:#0f0f0f;--blog-paper-warm:#171614;--blog-cream:#1e1c1a;--blog-accent:#ff6b8a;--blog-accent-light:#ff8da6;--blog-accent-soft:#ff6b8a26;--blog-accent-glow:#ff6b8a40;--blog-gold:#f0c95a;--blog-gold-soft:#f0c95a2e;--blog-teal:#5dd3d3;--blog-teal-light:#7de6e6;--blog-border:#ffffff1f;--blog-border-strong:#fff3;--blog-shadow-soft:0 2px 12px #0006;--blog-shadow-medium:0 6px 24px #00000080;--blog-shadow-dramatic:0 16px 48px #0009}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes pulse-soft{0%,to{opacity:1}50%{opacity:.7}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.blog-layout{background-color:var(--blog-paper);min-height:100vh;font-family:var(--font-body);color:var(--blog-ink);transition:background-color .4s,color .4s}.blog-layout:before{content:"";opacity:.02;pointer-events:none;z-index:1000;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");position:fixed;inset:0}.reading-progress-container{background:linear-gradient(90deg,var(--blog-cream),var(--blog-border));z-index:100;height:3px;position:fixed;top:0;left:0;right:0}.reading-progress-bar{background:linear-gradient(90deg,var(--blog-accent),var(--blog-gold));height:100%;box-shadow:0 0 20px var(--blog-accent-glow);transition:width .2s cubic-bezier(.4,0,.2,1)}.blog-hero{background:linear-gradient(135deg,var(--blog-ink)0%,#2a2a2a 100%);align-items:flex-end;min-height:75vh;padding:4rem 2rem;display:flex;position:relative;overflow:hidden}@media (min-width:768px){.blog-hero{min-height:80vh;padding:5rem 3rem}}.blog-hero-overlay{z-index:1;background:linear-gradient(#0000 0%,#0003 40%,#00000080 70%,#000000d9 100%);position:absolute;inset:0}.blog-hero:after{content:"";opacity:.15;pointer-events:none;z-index:2;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");position:absolute;inset:0}.blog-hero-image{object-fit:cover;object-position:center;transition:transform 8s ease-out}.blog-hero:hover .blog-hero-image{transform:scale(1.03)}.blog-hero-content{z-index:3;width:100%;max-width:900px;margin:0 auto;animation:.8s ease-out fadeInUp;position:relative}.blog-breadcrumb{font-family:var(--font-ui);letter-spacing:.05em;text-transform:uppercase;flex-wrap:wrap;align-items:center;gap:.75rem;margin-bottom:2rem;font-size:.8125rem;font-weight:500;display:flex}.breadcrumb-link{color:#ffffff80;text-decoration:none;transition:color .3s}.breadcrumb-link:hover{color:var(--blog-gold)}.breadcrumb-separator{color:#ffffff40;font-size:.625rem}.breadcrumb-current{color:var(--blog-gold)}.blog-category-badge{background:var(--blog-accent);color:#fff;font-family:var(--font-ui);text-transform:uppercase;letter-spacing:.15em;border-radius:2px;align-items:center;gap:.5rem;margin-bottom:2rem;padding:.625rem 1.25rem;font-size:.6875rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex;box-shadow:0 4px 15px #8b29424d}.blog-category-badge:hover{background:var(--blog-accent-light);transform:translateY(-2px);box-shadow:0 6px 20px #8b294266}.blog-hero-title{font-family:var(--font-display);color:#fff;letter-spacing:-.02em;text-shadow:0 2px 40px #0000004d;margin-bottom:1.5rem;font-size:clamp(2.5rem,6vw,4.5rem);font-weight:700;line-height:1.05}.blog-hero-excerpt{font-family:var(--font-body);color:#ffffffbf;max-width:650px;margin-bottom:2.5rem;font-size:1.25rem;font-style:italic;font-weight:400;line-height:1.7}.blog-hero-meta{border-top:1px solid #ffffff1a;flex-wrap:wrap;align-items:center;gap:2.5rem;padding-top:2rem;display:flex}.blog-author-info{align-items:center;gap:1rem;display:flex}.blog-author-avatar{object-fit:cover;border:2px solid var(--blog-gold);border-radius:50%;width:52px;height:52px;box-shadow:0 4px 15px #0000004d}.blog-author-avatar-placeholder{background:linear-gradient(135deg,var(--blog-accent),var(--blog-gold));color:#fff;width:52px;height:52px;font-family:var(--font-display);border-radius:50%;justify-content:center;align-items:center;font-size:1.375rem;font-weight:600;display:flex;box-shadow:0 4px 15px #0000004d}.blog-author-details{flex-direction:column;gap:.25rem;display:flex}.blog-author-name{color:#fff;font-family:var(--font-ui);letter-spacing:.02em;font-size:.9375rem;font-weight:600}.blog-publish-date{color:#ffffff80;font-family:var(--font-ui);align-items:center;gap:.5rem;font-size:.8125rem;display:flex}.blog-reading-time{color:#ffffff80;font-family:var(--font-ui);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff14;border:1px solid #ffffff1a;border-radius:100px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.8125rem;display:flex}.blog-main-container{grid-template-columns:1fr;gap:4rem;max-width:1400px;margin:0 auto;padding:4rem 2rem;display:grid;position:relative}@media (min-width:1024px){.blog-main-container{grid-template-columns:1fr 340px;padding:5rem 3rem}}.blog-main-container:before{content:"";background:linear-gradient(to bottom,var(--blog-accent),transparent);width:1px;height:60px;position:absolute;top:0;left:50%;transform:translate(-50%)}.blog-content-wrapper{order:1;min-width:0;animation:.6s ease-out .2s both fadeInUp}@media (min-width:1024px){.blog-content-wrapper{order:0}}.blog-sidebar{order:0;display:none}@media (min-width:1024px){.blog-sidebar{order:1;animation:.6s ease-out .4s both fadeInUp;display:block}}.blog-sidebar-sticky{flex-direction:column;gap:1.5rem;display:flex;position:sticky;top:2rem}.blog-quick-actions{background:var(--blog-paper-warm);border-radius:var(--blog-radius);border:1px solid var(--blog-border);justify-content:center;gap:.75rem;padding:1.25rem;display:flex}.quick-action-btn{background:var(--blog-paper);width:46px;height:46px;color:var(--blog-ink-muted);border:1px solid var(--blog-border);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.quick-action-btn:hover{color:var(--blog-accent);border-color:var(--blog-accent);box-shadow:var(--blog-shadow-medium);transform:translateY(-3px)}.quick-action-btn.twitter:hover{color:#1da1f2;background:#1da1f214;border-color:#1da1f2}.quick-action-btn.linkedin:hover{color:#0a66c2;background:#0a66c214;border-color:#0a66c2}.blog-author-card{background:linear-gradient(145deg,var(--blog-paper-warm),var(--blog-paper));border:1px solid var(--blog-border);border-radius:var(--blog-radius);padding:1.75rem;position:relative;overflow:hidden}.blog-author-card:before{content:"";background:linear-gradient(135deg,var(--blog-accent-soft),transparent);border-radius:0 var(--blog-radius)0 100%;width:60px;height:60px;position:absolute;top:0;right:0}.author-card-header{align-items:center;gap:1rem;margin-bottom:1rem;display:flex;position:relative}.author-card-avatar{background:linear-gradient(135deg,var(--blog-accent),var(--blog-gold));color:#fff;width:52px;height:52px;font-family:var(--font-display);box-shadow:var(--blog-shadow-soft);border-radius:50%;justify-content:center;align-items:center;font-size:1.25rem;font-weight:600;display:flex}.author-card-name{font-family:var(--font-ui);color:var(--blog-ink);margin:0;font-size:1rem;font-weight:700}.author-card-role{font-family:var(--font-ui);color:var(--blog-ink-muted);margin:0;font-size:.8125rem}.author-card-bio{font-family:var(--font-body);color:var(--blog-ink-muted);margin:0 0 1.25rem;font-size:.9375rem;font-style:italic;line-height:1.6}.author-card-cta{background:var(--blog-ink);width:100%;color:var(--blog-paper);font-family:var(--font-ui);letter-spacing:.05em;text-transform:uppercase;border-radius:var(--blog-radius-sm);justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.25rem;font-size:.8125rem;font-weight:600;text-decoration:none;transition:all .3s;display:flex}.author-card-cta:hover{background:var(--blog-accent);box-shadow:var(--blog-shadow-medium);transform:translateY(-2px)}.blog-article{max-width:68ch;font-family:var(--font-body);color:var(--blog-ink-soft);margin:0;font-size:1.125rem;line-height:1.85}.dark .blog-article{color:var(--blog-ink-soft);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-weight:400}.blog-article>p:first-of-type{color:var(--blog-ink);font-size:1.25rem;line-height:1.8}.blog-article>p:first-of-type:first-letter{float:left;font-family:var(--font-display);color:var(--blog-accent);text-shadow:2px 2px 0 var(--blog-accent-soft);padding-top:.5rem;padding-right:1rem;font-size:5.5rem;font-weight:700;line-height:.85}.blog-article h1{font-family:var(--font-display);color:var(--blog-ink);letter-spacing:-.01em;margin-top:4rem;margin-bottom:1.5rem;scroll-margin-top:6rem;font-size:2.25rem;font-weight:700;line-height:1.15}.blog-article h2{font-family:var(--font-display);color:var(--blog-ink);margin-top:4rem;margin-bottom:1.25rem;padding-left:1.5rem;scroll-margin-top:6rem;font-size:1.875rem;font-weight:600;line-height:1.25;position:relative}.blog-article h2:before{content:"";background:linear-gradient(180deg,var(--blog-accent),var(--blog-gold));border-radius:2px;width:4px;position:absolute;top:.25em;bottom:.25em;left:0}.blog-article h3{font-family:var(--font-display);color:var(--blog-ink);margin-top:3rem;margin-bottom:1rem;scroll-margin-top:6rem;font-size:1.5rem;font-weight:600;line-height:1.35}.blog-article h4{font-family:var(--font-ui);color:var(--blog-accent);text-transform:uppercase;letter-spacing:.1em;margin-top:2.5rem;margin-bottom:.75rem;scroll-margin-top:6rem;font-size:.9375rem;font-weight:700;line-height:1.5}.blog-article p{color:var(--blog-ink-soft);margin-bottom:1.75rem}.blog-article a{color:var(--blog-teal);text-decoration:none;transition:color .3s;position:relative}.blog-article a:after{content:"";background:linear-gradient(90deg,var(--blog-teal),var(--blog-gold));transform-origin:100%;width:100%;height:1px;transition:transform .4s cubic-bezier(.4,0,.2,1);position:absolute;bottom:-2px;left:0;transform:scaleX(0)}.blog-article a:hover{color:var(--blog-teal-light)}.blog-article a:hover:after{transform-origin:0;transform:scaleX(1)}.blog-article ul,.blog-article ol{margin:2rem 0;padding-left:0}.blog-article li{color:var(--blog-ink-soft);margin-bottom:.875rem;padding-left:.5rem}.blog-article ul>li{padding-left:2rem;list-style-type:none;position:relative}.blog-article ul>li:before{content:"";background:linear-gradient(135deg,var(--blog-accent),var(--blog-gold));border-radius:2px;width:8px;height:8px;transition:transform .3s;position:absolute;top:.55em;left:0;transform:rotate(45deg)}.blog-article ul>li:hover:before{transform:rotate(225deg)}.blog-article ol{counter-reset:list-counter}.blog-article ol>li{counter-increment:list-counter;padding-left:3rem;list-style-type:none;position:relative}.blog-article ol>li:before{content:counter(list-counter);background:var(--blog-accent-soft);width:32px;height:32px;color:var(--blog-accent);font-family:var(--font-display);border-radius:50%;justify-content:center;align-items:center;font-size:.9375rem;font-weight:700;transition:all .3s;display:flex;position:absolute;top:0;left:0}.blog-article ol>li:hover:before{background:var(--blog-accent);color:#fff;transform:scale(1.1)}.blog-article strong{color:var(--blog-ink);font-weight:600}.blog-article em{color:var(--blog-ink);font-style:italic}.blog-article code{background:var(--blog-cream);color:var(--blog-accent);border:1px solid var(--blog-border);border-radius:4px;padding:.2rem .5rem;font-family:JetBrains Mono,Fira Code,monospace;font-size:.875em}.blog-article code:before,.blog-article code:after{content:""}.blog-article pre{color:#e8e6e3;border-radius:var(--blog-radius);box-shadow:var(--blog-shadow-dramatic);background:linear-gradient(145deg,#1a1a1a,#0d0d0d);border:1px solid #ffffff14;margin:3rem 0;padding:2rem;position:relative;overflow-x:auto}.blog-article pre:before{content:"";background:#ff5f57;border-radius:50%;width:12px;height:12px;position:absolute;top:14px;left:16px;box-shadow:20px 0 #febc2e,40px 0 #28c840}.blog-article pre code{color:inherit;background:0 0;border:none;margin-top:1.5rem;padding:0;font-size:.875rem;display:block}.blog-article blockquote{background:linear-gradient(145deg,var(--blog-paper-warm),var(--blog-cream));border-radius:var(--blog-radius);box-shadow:var(--blog-shadow-soft);border:none;margin:4rem 0;padding:3rem 2.5rem 2.5rem;position:relative}.blog-article blockquote:before{content:"“";font-family:var(--font-display);color:var(--blog-accent);opacity:.15;font-size:8rem;line-height:1;position:absolute;top:-.25rem;left:1.5rem}.blog-article blockquote:after{content:"";background:linear-gradient(90deg,var(--blog-accent),var(--blog-gold),transparent);border-radius:2px;height:3px;position:absolute;bottom:0;left:2rem;right:2rem}.blog-article blockquote p{font-family:var(--font-display);color:var(--blog-ink);z-index:1;margin-bottom:0;font-size:1.375rem;font-style:italic;font-weight:500;line-height:1.6;position:relative}.blog-article img{border-radius:var(--blog-radius);width:100%;box-shadow:var(--blog-shadow-dramatic);margin:3.5rem 0;transition:transform .5s,box-shadow .5s}.blog-article img:hover{transform:translateY(-4px);box-shadow:0 20px 60px #1a1a1a26}.blog-article .yt-embed{border-radius:var(--blog-radius);width:100%;box-shadow:var(--blog-shadow-dramatic);background:linear-gradient(145deg,#1a1a1a,#0d0d0d);margin:3rem 0;padding-bottom:56.25%;position:relative;overflow:hidden}.blog-article .yt-embed iframe{border:none;width:100%;height:100%;position:absolute;top:0;left:0}.blog-article hr{text-align:center;background:0 0;border:none;height:auto;margin:4rem auto}.blog-article hr:before{content:"◆ ◆ ◆";color:var(--blog-accent);letter-spacing:1rem;opacity:.5;font-size:.625rem;display:block}.blog-article table{border-collapse:collapse;border-radius:var(--blog-radius);width:100%;box-shadow:var(--blog-shadow-soft);margin:3rem 0;overflow:hidden}.blog-article th{font-family:var(--font-ui);text-transform:uppercase;letter-spacing:.05em;text-align:left;background:var(--blog-ink);color:var(--blog-paper);border:none;padding:1.25rem 1.5rem;font-size:.8125rem;font-weight:600}.blog-article td{font-family:var(--font-body);border-bottom:1px solid var(--blog-border);color:var(--blog-ink-soft);padding:1.25rem 1.5rem}.blog-article tr:last-child td{border-bottom:none}.blog-article tr:hover td{background:var(--blog-paper-warm)}.blog-tags-section,.blog-share-section{text-align:center;margin-top:5rem;padding-top:3rem}.section-divider{justify-content:center;align-items:center;margin-bottom:2rem;display:flex}.divider-icon{background:linear-gradient(135deg,var(--blog-accent-soft),var(--blog-gold-soft));width:56px;height:56px;color:var(--blog-accent);border-radius:50%;justify-content:center;align-items:center;display:flex;position:relative}.divider-icon:before{content:"";border:1px dashed var(--blog-border-strong);border-radius:50%;animation:20s linear infinite spin;position:absolute;inset:-8px}@keyframes spin{to{transform:rotate(360deg)}}.section-title{font-family:var(--font-display);color:var(--blog-ink);margin-bottom:.75rem;font-size:1.5rem;font-weight:600}.section-subtitle{font-family:var(--font-body);color:var(--blog-ink-muted);margin-bottom:2rem;font-style:italic}.blog-tags-list{flex-wrap:wrap;justify-content:center;gap:.75rem;display:flex}.blog-tag{background:var(--blog-paper-warm);color:var(--blog-ink-muted);font-family:var(--font-ui);border:1px solid var(--blog-border);border-radius:100px;padding:.75rem 1.5rem;font-size:.8125rem;font-weight:500;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1)}.blog-tag:hover{background:var(--blog-accent-soft);color:var(--blog-accent);border-color:var(--blog-accent);box-shadow:var(--blog-shadow-soft);transform:translateY(-2px)}.share-buttons{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.share-btn{font-family:var(--font-ui);border-radius:var(--blog-radius-sm);cursor:pointer;letter-spacing:.02em;border:none;align-items:center;gap:.625rem;padding:1rem 1.75rem;font-size:.875rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.share-btn.twitter{color:#fff;background:linear-gradient(135deg,#1da1f2,#0d8ecf);box-shadow:0 4px 15px #1da1f24d}.share-btn.twitter:hover{transform:translateY(-3px);box-shadow:0 8px 25px #1da1f266}.share-btn.linkedin{color:#fff;background:linear-gradient(135deg,#0a66c2,#004182);box-shadow:0 4px 15px #0a66c24d}.share-btn.linkedin:hover{transform:translateY(-3px);box-shadow:0 8px 25px #0a66c266}.share-btn.copy{background:var(--blog-paper-warm);color:var(--blog-ink);border:1px solid var(--blog-border)}.share-btn.copy:hover{background:var(--blog-ink);color:var(--blog-paper);box-shadow:var(--blog-shadow-medium);transform:translateY(-3px)}.blog-newsletter-cta{text-align:center;margin-top:5rem;padding:6rem 2rem;position:relative;overflow:hidden}.newsletter-cta-bg{background:linear-gradient(135deg,var(--blog-ink)0%,#2a2a2a 50%,var(--blog-ink)100%);position:absolute;inset:0}.dark .newsletter-cta-bg{background:linear-gradient(135deg,#0a0a0a 0%,#1a1a1a 50%,#0a0a0a 100%)}.newsletter-cta-bg:before{content:"";background-image:radial-gradient(circle at 20% 80%,var(--blog-accent-glow)0%,transparent 50%),radial-gradient(circle at 80% 20%,var(--blog-gold-soft)0%,transparent 50%);opacity:.5;position:absolute;inset:0}.newsletter-cta-content{z-index:1;max-width:600px;margin:0 auto;position:relative}.newsletter-cta-icon{background:linear-gradient(135deg,var(--blog-accent),var(--blog-gold));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin-bottom:2rem;animation:3s ease-in-out infinite float;display:inline-flex;box-shadow:0 8px 30px #8b294266}.newsletter-cta-title{font-family:var(--font-display);color:#fff;letter-spacing:-.01em;margin-bottom:1rem;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700}.newsletter-cta-text{font-family:var(--font-body);color:#ffffffb3;margin-bottom:2.5rem;font-size:1.125rem;font-style:italic;line-height:1.7}.newsletter-cta-buttons{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.newsletter-btn{font-family:var(--font-ui);letter-spacing:.02em;border-radius:var(--blog-radius-sm);align-items:center;gap:.625rem;padding:1.125rem 2rem;font-size:.9375rem;font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex}.newsletter-btn.primary{background:linear-gradient(135deg,var(--blog-gold),#d4b66a);color:var(--blog-ink);box-shadow:0 4px 20px #c4a35a66}.newsletter-btn.primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px #c4a35a80}.newsletter-btn.secondary{color:#fff;background:0 0;border:2px solid #ffffff4d}.newsletter-btn.secondary:hover{background:#ffffff1a;border-color:#fff9}.scroll-to-top{background:linear-gradient(135deg,var(--blog-accent),var(--blog-gold));color:#fff;cursor:pointer;opacity:0;visibility:hidden;z-index:50;border:none;border-radius:50%;justify-content:center;align-items:center;width:52px;height:52px;transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;bottom:2rem;right:2rem;transform:translateY(20px)scale(.9);box-shadow:0 4px 20px #8b294266}.scroll-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)scale(1)}.scroll-to-top:hover{transform:translateY(-4px)scale(1.05);box-shadow:0 8px 30px #8b294280}@media (max-width:768px){.blog-hero{min-height:60vh;padding:2.5rem 1.25rem}.blog-hero-title{font-size:2rem}.blog-hero-excerpt{font-size:1.0625rem}.blog-hero-meta{flex-direction:column;align-items:flex-start;gap:1.25rem}.blog-main-container{padding:3rem 1.25rem}.blog-article{font-size:1.0625rem}.blog-article>p:first-of-type:first-letter{font-size:4rem}.blog-article h2{font-size:1.5rem}.blog-article h3{font-size:1.25rem}.blog-article blockquote{padding:2rem 1.5rem 1.5rem}.blog-article blockquote p{font-size:1.125rem}.share-buttons{flex-direction:column}.share-btn{justify-content:center;width:100%}.blog-newsletter-cta{padding:4rem 1.5rem}}::selection{background:var(--blog-accent-soft);color:var(--blog-accent)}::selection{background:var(--blog-accent-soft);color:var(--blog-accent)}.toc-container{background:linear-gradient(145deg,var(--blog-paper-warm),var(--blog-paper));border:1px solid var(--blog-border);border-radius:var(--blog-radius);box-shadow:var(--blog-shadow-soft);overflow:hidden}.toc-header{background:linear-gradient(135deg,var(--blog-accent-soft),var(--blog-gold-soft));border-bottom:1px solid var(--blog-border);align-items:center;gap:.875rem;padding:1.25rem 1.5rem;display:flex}.toc-header-icon{background:linear-gradient(135deg,var(--blog-accent),var(--blog-gold));color:#fff;width:36px;height:36px;box-shadow:0 4px 12px var(--blog-accent-glow);border-radius:8px;justify-content:center;align-items:center;display:flex}.toc-header-content{flex:1}.toc-title{font-family:var(--font-display);color:var(--blog-ink);margin:0;font-size:1rem;font-weight:600;line-height:1.2}.toc-subtitle{font-family:var(--font-ui);color:var(--blog-ink-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem}.toc-progress-track{background:var(--blog-border);height:3px}.toc-progress-bar{background:linear-gradient(90deg,var(--blog-accent),var(--blog-gold));height:100%;box-shadow:0 0 8px var(--blog-accent-glow);transition:width .4s cubic-bezier(.4,0,.2,1)}.toc-list{margin:0;padding:1rem 0;list-style:none}.toc-item{opacity:0;margin:0;padding:0;animation:.4s ease-out forwards tocFadeIn}@keyframes tocFadeIn{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}.toc-item-sub{margin-left:1rem}.toc-link{cursor:pointer;text-align:left;width:100%;color:var(--blog-ink-muted);font-family:var(--font-body);background:0 0;border:none;align-items:center;gap:.75rem;padding:.75rem 1.5rem;font-size:.875rem;line-height:1.4;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative}.toc-link:before{content:"";background:linear-gradient(180deg,var(--blog-accent),var(--blog-gold));border-radius:0 3px 3px 0;width:0;transition:all .3s;position:absolute;top:0;bottom:0;left:0}.toc-link:hover{color:var(--blog-accent);background:var(--blog-accent-soft)}.toc-link:hover:before{width:3px}.toc-link.active{color:var(--blog-accent);background:linear-gradient(90deg,var(--blog-accent-soft),transparent);font-weight:600}.toc-link.active:before{width:4px;box-shadow:2px 0 12px var(--blog-accent-glow)}.toc-link-indicator{flex-shrink:0;justify-content:center;align-items:center;min-width:24px;height:24px;display:flex}.toc-link-number{font-family:var(--font-ui);color:var(--blog-ink-muted);opacity:.5;font-size:.6875rem;font-weight:600;transition:all .3s}.toc-link:hover .toc-link-number{opacity:1;color:var(--blog-accent)}.toc-link.active .toc-link-indicator{color:var(--blog-accent)}.toc-active-marker{color:var(--blog-accent);align-items:center;gap:6px;display:flex}.toc-marker-dot{background:linear-gradient(135deg,var(--blog-accent),var(--blog-gold));width:10px;height:10px;box-shadow:0 0 0 0 var(--blog-accent);border-radius:50%;animation:1.5s ease-in-out infinite tocPulse}@keyframes tocPulse{0%,to{transform:scale(1);box-shadow:0 0 #8b294299}50%{transform:scale(1.1);box-shadow:0 0 0 8px #8b294200}}.toc-link-text{flex:1;transition:transform .3s}.toc-link:hover .toc-link-text,.toc-link.active .toc-link-text{transform:translate(4px)}.toc-back-top{background:var(--blog-paper-warm);border:none;border-top:1px solid var(--blog-border);cursor:pointer;width:100%;color:var(--blog-ink-muted);font-family:var(--font-ui);letter-spacing:.02em;justify-content:center;align-items:center;gap:.625rem;padding:1rem 1.5rem;font-size:.8125rem;font-weight:500;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.toc-back-top:hover{color:var(--blog-accent);background:var(--blog-accent-soft)}.toc-back-top:hover svg{transform:translateY(-3px)}.toc-back-top svg{transition:transform .3s}.dark .toc-marker-dot{background:linear-gradient(135deg,var(--blog-accent),var(--blog-gold));box-shadow:0 0 12px var(--blog-accent-glow)}@keyframes tocPulseDark{0%,to{transform:scale(1);box-shadow:0 0 #ff6b8a99}50%{transform:scale(1.15);box-shadow:0 0 0 10px #ff6b8a00}}.dark .toc-marker-dot{animation:1.5s ease-in-out infinite tocPulseDark}.dark .blog-article p,.dark .blog-article li{color:var(--blog-ink-soft)}.dark .blog-article h1,.dark .blog-article h2,.dark .blog-article h3{color:var(--blog-ink)}.dark .blog-article a{color:var(--blog-teal)}.dark .blog-article a:hover{color:var(--blog-teal-light)}.dark .blog-article code{background:var(--blog-cream);color:var(--blog-accent);border-color:var(--blog-border-strong)}.dark .blog-article blockquote{background:linear-gradient(145deg,var(--blog-cream),var(--blog-paper-warm));border-left-color:var(--blog-accent)}.dark .blog-article blockquote:before{color:var(--blog-accent);opacity:.3}.dark .toc-container{background:linear-gradient(145deg,var(--blog-paper-warm),var(--blog-paper));border-color:var(--blog-border-strong)}.dark .toc-header{background:linear-gradient(135deg,#ff6b8a1f,#f0c95a1f)}.dark .blog-author-card{background:linear-gradient(145deg,var(--blog-cream),var(--blog-paper-warm))}.dark .blog-quick-actions{background:var(--blog-cream)}.dark .quick-action-btn{background:var(--blog-paper-warm);border-color:var(--blog-border-strong)}.dark .blog-hero-overlay{background:linear-gradient(#0f0f0f99 0%,#0f0f0fd9 50%,#0f0f0ffa 100%)}.dark ::selection{background:var(--blog-accent-soft);color:var(--blog-accent)}.dark ::selection{background:var(--blog-accent-soft);color:var(--blog-accent)}.dark .blog-article ul li:before{background:var(--blog-accent)}.dark .blog-article ol li::marker{color:var(--blog-accent)}.dark .blog-article hr:before{color:var(--blog-gold)}.dark .blog-article th{background:var(--blog-cream);color:var(--blog-ink)}.dark .blog-article td{border-color:var(--blog-border-strong)}.dark .blog-article tr:hover td{background:var(--blog-cream)}