.reading-progress{position:fixed;top:0;left:0;width:100%;height:3px;z-index:10000;background:transparent;pointer-events:none}.reading-progress-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--color-gold),var(--color-gold-light));transition:width 50ms linear}.article-hero{position:relative;padding:clamp(8rem,14vw,12rem) 0 clamp(3rem,6vw,4rem);overflow:hidden}.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 40% 50%,rgba(201,162,39,.05),transparent 60%),radial-gradient(ellipse 40% 40% at 80% 60%,rgba(0,146,248,.03),transparent 50%);pointer-events:none}.hero-content{max-width:720px;position:relative;z-index:1}.back-link{display:inline-flex;align-items:center;gap:.5rem;font-size:var(--font-size-small);color:var(--color-smoke);text-decoration:none;margin-bottom:2rem;transition:color .3s ease}.back-link:hover{color:var(--color-gold)}.hero-meta{display:flex;align-items:center;gap:.625rem;margin-bottom:1.25rem}.hero-category{font-size:.6875rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--color-gold);padding:.25rem .75rem;border-radius:100px;background:#c9a22714;border:1px solid rgba(201,162,39,.15)}.meta-dot{width:3px;height:3px;border-radius:50%;background:#fff3}.hero-date,.hero-read{font-size:.8125rem;color:var(--color-smoke)}.hero-heading{font-family:var(--font-heading);font-size:var(--font-size-h1);font-weight:600;color:var(--color-white);line-height:1.1}.article-content{padding:clamp(3rem,6vw,5rem) 0 clamp(5rem,10vw,8rem)}.article-layout{display:grid;grid-template-columns:1fr;gap:0}.article-sidebar{display:none}.article-body{min-width:0}.toc{position:sticky;top:6rem;max-height:calc(100vh - 8rem);overflow-y:auto}.toc-title{font-family:var(--font-heading);font-size:.6875rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--color-smoke);margin-bottom:1rem}.toc-list{list-style:none;padding:0;margin:0;border-left:1px solid rgba(255,255,255,.08)}.toc-link{display:block;padding:.5rem 0 .5rem 1rem;font-size:.8125rem;color:var(--color-smoke);text-decoration:none;border-left:2px solid transparent;margin-left:-1px;transition:color .3s ease,border-color .3s ease;line-height:1.4}.toc-link:hover{color:var(--color-ash)}.toc-link.active{color:var(--color-gold);border-left-color:var(--color-gold)}.toc-mobile{display:block;margin-bottom:2rem;border:1px solid rgba(255,255,255,.08);border-radius:12px;overflow:hidden}.toc-mobile-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;background:#ffffff08;border:none;color:var(--color-white);font-family:var(--font-body);font-size:.875rem;font-weight:500;cursor:pointer;transition:background .3s ease}.toc-mobile-toggle:hover{background:#ffffff0d}.toc-mobile-toggle svg{width:16px;height:16px;transition:transform .3s ease;flex-shrink:0}.toc-mobile-nav{max-height:0;overflow:hidden;transition:max-height .3s ease}.toc-mobile-nav.open{max-height:500px}.toc-mobile-nav .toc-list{padding:0 1.25rem 1rem;border-left:none}.toc-mobile-nav .toc-link{border-left:2px solid rgba(255,255,255,.06);padding:.4rem 0 .4rem 1rem;margin-left:0}.prose{max-width:780px}.prose .intro-text{font-size:var(--font-size-body);color:var(--color-ash);line-height:1.8;margin-bottom:1.25rem;opacity:.9}.prose p{font-size:var(--font-size-body);color:var(--color-ash);line-height:1.8;margin-bottom:1.25rem}.prose p strong{color:var(--color-white);font-weight:600}.prose h2{font-family:var(--font-heading);font-size:var(--font-size-h2);font-weight:600;color:var(--color-white);line-height:1.15;margin-top:3.5rem;margin-bottom:1.25rem}.prose h3{font-family:var(--font-heading);font-size:var(--font-size-h3);font-weight:600;color:var(--color-white);line-height:1.2;margin-top:2.5rem;margin-bottom:1rem;padding-left:1.25rem;border-left:4px solid var(--color-gold)}.prose ul{list-style:none;padding-left:0;margin-bottom:1.5rem}.prose ul li{position:relative;padding-left:1.5rem;font-size:var(--font-size-body);color:var(--color-ash);line-height:1.8;margin-bottom:.625rem}.prose ul li:before{content:"";position:absolute;left:0;top:.7em;width:6px;height:6px;border-radius:50%;background:var(--color-gold)}.prose ul li strong{color:var(--color-white);font-weight:600}.prose a{color:var(--color-ash);text-decoration:underline;text-underline-offset:3px;text-decoration-color:#c9a2274d;transition:color .3s ease,text-decoration-color .3s ease}.prose a:hover{color:var(--color-gold);text-decoration-color:var(--color-gold)}.takeaway-box{margin:2rem 0 2.5rem;padding:1.75rem;border-radius:12px;background:#c9a2270a;border:1px solid rgba(201,162,39,.15)}.takeaway-header{display:flex;align-items:center;gap:.625rem;margin-bottom:1rem}.takeaway-icon{width:20px;height:20px;color:var(--color-gold);flex-shrink:0}.takeaway-title{font-family:var(--font-heading);font-size:.9375rem;font-weight:600;color:var(--color-gold);text-transform:uppercase;letter-spacing:.05em;margin:0}.takeaway-list{list-style:none;padding:0;margin:0}.takeaway-list li{position:relative;padding-left:1.5rem;font-size:var(--font-size-body);color:var(--color-ash);line-height:1.7;margin-bottom:.5rem}.takeaway-list li:last-child{margin-bottom:0}.takeaway-list li:before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--color-gold)}.callout{display:flex;gap:1rem;margin:2rem 0;padding:1.25rem 1.5rem;border-radius:10px;border-left:3px solid}.callout-icon{flex-shrink:0;width:20px;height:20px;margin-top:2px}.callout-content p{margin:0;font-size:var(--font-size-body);color:var(--color-ash);line-height:1.7}.callout-content strong{color:var(--color-white)}.callout-tip{background:#c9a2270a;border-left-color:var(--color-gold)}.callout-tip .callout-icon{color:var(--color-gold)}.callout-warning{background:#dc503c0a;border-left-color:#dc503ccc}.callout-warning .callout-icon{color:#dc503ccc}.callout-insight{background:#0092f80a;border-left-color:var(--color-blue)}.callout-insight .callout-icon{color:var(--color-blue)}.related-section{padding:0 0 clamp(5rem,10vw,8rem);border-top:1px solid rgba(255,255,255,.04);padding-top:clamp(3rem,6vw,5rem)}.related-heading{font-family:var(--font-heading);font-size:var(--font-size-h3);font-weight:600;color:var(--color-white);margin-bottom:2rem}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.related-card{display:flex;flex-direction:column;padding:1.75rem;border-radius:16px;border:1px solid rgba(255,255,255,.06);background:#ffffff05;text-decoration:none;transition:border-color .4s ease,transform .4s ease,background .4s ease;position:relative;overflow:hidden}.related-card:before{content:"";position:absolute;top:-1px;left:-1px;right:-1px;height:2px;background:linear-gradient(90deg,transparent,var(--color-gold),transparent);opacity:0;transition:opacity .4s ease}.related-card:hover{border-color:#ffffff1a;transform:translateY(-3px);background:#ffffff08}.related-card:hover:before{opacity:.5}.related-meta{display:flex;align-items:center;gap:.5rem;margin-bottom:.875rem}.related-category{font-size:.6875rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--color-gold);padding:.2rem .5rem;border-radius:100px;background:#c9a22714;border:1px solid rgba(201,162,39,.12)}.related-dot{width:3px;height:3px;border-radius:50%;background:#fff3}.related-date{font-size:.75rem;color:var(--color-smoke)}.related-title{font-family:var(--font-heading);font-size:1rem;font-weight:600;color:var(--color-white);line-height:1.35;margin-bottom:1.25rem;flex-grow:1}.related-footer{display:flex;align-items:center;justify-content:space-between;padding-top:.875rem;border-top:1px solid rgba(255,255,255,.04)}.related-read{font-size:.75rem;color:var(--color-smoke)}.related-arrow{color:#fff3;transition:color .3s ease,transform .3s ease}.related-card:hover .related-arrow{color:var(--color-gold);transform:translate(3px)}@media(min-width:1025px){.article-layout{grid-template-columns:220px 1fr;gap:3rem}.article-sidebar{display:block;position:relative}.toc-mobile{display:none}}@media(max-width:1024px){.related-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.prose h2{margin-top:2.5rem}.prose h3{margin-top:2rem}.related-grid{grid-template-columns:1fr}.callout{flex-direction:column;gap:.625rem}}@media(prefers-reduced-motion:reduce){.related-card:hover{transform:none}.reading-progress-bar{transition:none}}