.rrt{--rrt-paper:#ffffff;--rrt-surface:#f4f4f2;--rrt-ink:#23262e;--rrt-ink-soft:#6a6e78;--rrt-navy:#23262e;--rrt-red:#f12032;--rrt-red-deep:#c9182a;--rrt-line:#e4e4e0;--rrt-ease:cubic-bezier(0.6,0,0.4,1);background:var(--rrt-paper);color:var(--rrt-ink);font-family:Instrument Sans,system-ui,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh}.rrt *{margin:0;padding:0;box-sizing:border-box}.rrt a{color:inherit;text-decoration:none}.rrt-wrap{max-width:1080px;margin:0 auto;padding:0 5vw}.rrt-top{display:flex;justify-content:space-between;align-items:center;padding:1.4rem 0 0}@media (max-width:900px){.rrt-top{padding-right:72px}}.rrt-mark{font-weight:800;font-size:1.05rem;letter-spacing:-.02em;color:var(--rrt-red)}.rrt-back,.rrt-mark{font-family:DM Sans,sans-serif}.rrt-back{font-weight:700;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--rrt-ink);opacity:.65;transition:opacity .2s,color .2s}.rrt-back:hover{opacity:1;color:var(--rrt-red)}.rrt-label{font-size:.72rem;letter-spacing:.28em;color:var(--rrt-red)}.rrt-label,.rrt-meta{font-family:DM Sans,sans-serif;font-weight:700;text-transform:uppercase}.rrt-meta{font-size:.68rem;letter-spacing:.2em;color:var(--rrt-ink-soft)}.rrt-row{display:grid;grid-template-columns:3.4rem 1fr auto;gap:1.4rem;align-items:baseline;padding:1.35rem 0;border-top:1px solid var(--rrt-line);position:relative}.rrt-row:last-child{border-bottom:1px solid var(--rrt-line)}.rrt-num{font-family:DM Sans,sans-serif;font-weight:800;font-size:.8rem;letter-spacing:.06em;color:var(--rrt-ink-soft);transition:color .22s}.rrt-row:hover .rrt-num{color:var(--rrt-red)}.rrt-row h3{font-family:DM Sans,sans-serif;font-weight:700;font-size:clamp(1.02rem,1.6vw,1.3rem);line-height:1.3;letter-spacing:-.015em;transition:transform .22s ease,color .22s}.rrt-row:hover h3{color:var(--rrt-red);transform:translateX(6px)}.rrt-row .rrt-meta{white-space:nowrap}.rrt-row:after{content:"→";position:absolute;left:-1.8rem;top:50%;transform:translateY(-50%);color:var(--rrt-red);font-family:DM Sans,sans-serif;font-weight:700;opacity:0;transition:opacity .2s,left .25s ease}.rrt-row:hover:after{opacity:1;left:-1.4rem}.rrt-btn{--c:var(--rrt-red);position:relative;z-index:1;display:inline-block;text-align:center;min-width:150px;font-family:Instrument Sans,sans-serif;font-size:17px;font-weight:700;line-height:1.2;padding:12px 26px;color:var(--rrt-ink);text-decoration:none;background:transparent;border:none;cursor:pointer;overflow:hidden;transition:color .4s var(--rrt-ease),box-shadow .35s var(--rrt-ease)}.rrt-btn:before{content:"";position:absolute;top:0;left:0;width:5px;height:100%;z-index:-1;background:var(--c);transition:width .4s var(--rrt-ease)}.rrt-btn:hover:before{width:100%}.rrt-btn:hover{color:#fff;box-shadow:0 10px 26px rgba(241,32,50,.34)}.rrt-btn:active:before{background:var(--rrt-red-deep)}.rrt-btn:focus-visible{outline:none;box-shadow:0 0 0 2px var(--rrt-paper),0 0 0 4.5px var(--c)}.rrt-btn--block{display:block;text-align:center}.rrt-btn-outline{display:inline-block;text-align:center;min-width:150px;font-family:Instrument Sans,sans-serif;font-size:17px;font-weight:600;line-height:1.2;padding:11px 26px;color:var(--rrt-ink);border:1.5px solid var(--rrt-ink);background:transparent;text-decoration:none;cursor:pointer;transition:background .3s var(--rrt-ease),color .3s var(--rrt-ease)}.rrt-btn-outline:hover{background:var(--rrt-ink);color:#fff}.rrt-btn-outline:focus-visible{outline:none;box-shadow:0 0 0 2px var(--rrt-paper),0 0 0 4.5px var(--rrt-ink)}.rrt-article-head{padding:10vh 0 4vh;border-bottom:2px solid var(--rrt-ink)}.rrt-article-head h1{font-family:DM Sans,sans-serif;font-weight:700;font-size:clamp(2rem,5vw,4rem);line-height:1.02;letter-spacing:-.03em;margin:1.3rem 0 1.6rem;max-width:24ch}.rrt-article-head h1 .rrt-dot{color:var(--rrt-red)}.rrt-byrow{display:flex;flex-wrap:wrap;gap:1.6rem;align-items:baseline}.rrt-snippet{margin:4.5vh 0 0;padding:1.8rem 2rem;background:var(--rrt-surface);border-left:3px solid var(--rrt-red)}.rrt-snippet .rrt-label{display:block;margin-bottom:.8rem}.rrt-snippet p{font-family:Instrument Sans,sans-serif;font-weight:500;font-size:1.12rem;line-height:1.6}.rrt-body{padding:5vh 0 2vh;max-width:720px;counter-reset:rrt-h2}.rrt-body h2{font-family:DM Sans,sans-serif;font-weight:700;font-size:clamp(1.5rem,2.6vw,2.1rem);letter-spacing:-.02em;line-height:1.12;margin:3.2rem 0 1.2rem;counter-increment:rrt-h2}.rrt-body h2:before{content:"(" counter(rrt-h2,decimal-leading-zero) ")";display:block;margin-bottom:.5rem;font-size:.72rem;letter-spacing:.28em;color:var(--rrt-red)}.rrt-body h3{font-family:DM Sans,sans-serif;font-weight:700;font-size:1.15rem;letter-spacing:-.01em;margin:2.2rem 0 .8rem}.rrt-body p{font-family:Instrument Sans,sans-serif;font-weight:400;font-size:1.06rem;line-height:1.7;margin:0 0 1.35rem}.rrt-body a{color:var(--rrt-red);border-bottom:1px solid}.rrt-body strong{font-weight:700}.rrt-body ol,.rrt-body ul{margin:0 0 1.6rem 1.2rem}.rrt-body li{font-family:Instrument Sans,sans-serif;font-size:1.03rem;line-height:1.62;margin-bottom:.55rem;padding-left:.3rem}.rrt-body ul li::marker{content:"— ";color:var(--rrt-red)}.rrt-body ol li::marker{color:var(--rrt-red);font-weight:700}.rrt-body table{width:100%;border-collapse:collapse;margin:0 0 1.8rem;font-family:Instrument Sans,sans-serif;font-size:.98rem}.rrt-body th{text-align:left;font-family:DM Sans,sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;padding:.7rem .8rem .7rem 0;border-bottom:2px solid var(--rrt-ink)}.rrt-body td{padding:.75rem .8rem .75rem 0;border-bottom:1px solid var(--rrt-line);line-height:1.45}.rrt-body img{max-width:100%;height:auto;display:block;margin:2rem 0}.rrt-body blockquote{border-left:3px solid var(--rrt-red);padding-left:1.4rem;margin:2rem 0}.rrt-body blockquote p{font-style:italic}.rrt-takeaways{margin:6vh 0;background:var(--rrt-surface);color:var(--rrt-ink);padding:2.2rem 2.4rem;border-top:3px solid var(--rrt-red)}.rrt-takeaways .rrt-label{display:block;margin-bottom:1.2rem}.rrt-takeaways ol{list-style:none;counter-reset:rrt-tk}.rrt-takeaways li{counter-increment:rrt-tk;display:grid;grid-template-columns:2.6rem 1fr;gap:.6rem;font-family:Instrument Sans,sans-serif;font-size:1.02rem;line-height:1.55;padding:.65rem 0;border-top:1px solid var(--rrt-line)}.rrt-takeaways li:before{content:counter(rrt-tk,decimal-leading-zero);font-family:DM Sans,sans-serif;font-weight:800;font-size:.8rem;color:var(--rrt-red);padding-top:.3rem}.rrt-stats{display:flex;flex-wrap:wrap;gap:3rem;margin:5vh 0;padding:2rem 0;border-top:1px solid var(--rrt-line);border-bottom:1px solid var(--rrt-line)}.rrt-stat b{display:block;font-family:DM Sans,sans-serif;font-weight:800;font-size:clamp(1.8rem,3.4vw,2.8rem);letter-spacing:-.03em;color:var(--rrt-red)}.rrt-stat span{font-family:Instrument Sans,sans-serif;font-size:.85rem;color:var(--rrt-ink-soft)}.rrt-faq{margin:6vh 0 0}.rrt-faq .rrt-label{display:block;margin-bottom:1rem}.rrt-faq details{border-top:1px solid var(--rrt-line)}.rrt-faq details:last-of-type{border-bottom:1px solid var(--rrt-line)}.rrt-faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:1.1rem 0;font-family:DM Sans,sans-serif;font-weight:700;font-size:1.05rem;letter-spacing:-.01em}.rrt-faq summary::-webkit-details-marker{display:none}.rrt-faq summary:after{content:"+";color:var(--rrt-red);font-weight:800}.rrt-faq details[open] summary:after{content:"–"}.rrt-faq details p{font-family:Instrument Sans,sans-serif;font-size:1.02rem;line-height:1.62;padding:0 0 1.3rem;max-width:62ch}.rrt-sources{margin:5vh 0 0}.rrt-sources .rrt-label{display:block;margin-bottom:.8rem}.rrt-sources a{display:block;font-family:Instrument Sans,sans-serif;font-size:.92rem;color:var(--rrt-ink-soft);padding:.35rem 0;border-top:1px solid var(--rrt-line)}.rrt-sources a:hover{color:var(--rrt-red)}.rrt-related{margin:8vh 0 0;padding-top:2rem;border-top:2px solid var(--rrt-ink)}.rrt-wrap--article{max-width:1240px}.rrt-crumbs{display:flex;flex-wrap:wrap;gap:.6rem;align-items:baseline;padding-top:3.2rem;font-family:Instrument Sans,sans-serif;font-size:.8rem;color:var(--rrt-ink-soft)}.rrt-crumbs a{transition:color .2s}.rrt-crumbs a:hover{color:var(--rrt-red)}.rrt-crumbs span[aria-current]{color:var(--rrt-ink);max-width:38ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rrt-wrap--article .rrt-article-head{padding-top:5vh}.rrt-byrow{row-gap:.7rem}.rrt-author{display:inline-flex;gap:.7rem;align-items:baseline}.rrt-author b{font-size:.95rem}.rrt-author a,.rrt-author b{font-family:DM Sans,sans-serif;font-weight:700}.rrt-author a{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--rrt-red);border-bottom:1px solid}.rrt-checked{color:var(--rrt-ink)}.rrt-checked:before{content:"✓ ";color:var(--rrt-red)}.rrt-grid{display:grid;grid-template-columns:minmax(0,1fr)}@media (min-width:1100px){.rrt-grid{grid-template-columns:minmax(0,1fr) 320px;column-gap:clamp(3rem,5vw,5.5rem)}}.rrt-main{min-width:0}.rrt-hero-img{display:block;width:100%;height:auto;margin:5vh 0 0;box-shadow:1px 1px 30px rgba(0,0,0,.08)}.rrt-rail{display:none}@media (min-width:1100px){.rrt-rail{display:block;padding-top:5vh}}.rrt-rail-box{border-top:2px solid var(--rrt-ink);padding:1.2rem 0 .4rem;margin-bottom:2.2rem}.rrt-rail-box .rrt-label{display:block;margin-bottom:.9rem}.rrt-rail-about p{font-family:Instrument Sans,sans-serif;font-weight:500;font-size:.96rem;line-height:1.55;margin-bottom:1rem}.rrt-rail-about ul{list-style:none;margin:0 0 1.1rem}.rrt-rail-about li{font-family:Instrument Sans,sans-serif;font-size:.86rem;padding:.42rem 0;border-top:1px solid var(--rrt-line)}.rrt-rail-about li:before{content:"— ";color:var(--rrt-red)}.rrt-rail-link{font-family:DM Sans,sans-serif;font-weight:700;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--rrt-ink);border-bottom:1px solid var(--rrt-red);transition:color .2s}.rrt-rail-link:hover{color:var(--rrt-red)}.rrt-rail-sticky{position:sticky;top:24px;max-height:calc(100dvh - 48px);overflow-y:auto;scrollbar-width:thin}.rrt-toc ol{list-style:none}.rrt-toc li{border-top:1px solid var(--rrt-line)}.rrt-toc li:first-child{border-top:0}.rrt-toc a{display:flex;gap:.7rem;align-items:baseline;padding:.5rem 0;font-family:Instrument Sans,sans-serif;font-size:.86rem;line-height:1.35;color:var(--rrt-ink-soft);transition:color .2s}.rrt-toc a:hover{color:var(--rrt-ink)}.rrt-toc a.is-active{color:var(--rrt-red)}.rrt-toc-num{font-family:DM Sans,sans-serif;font-weight:800;font-size:.68rem;letter-spacing:.06em;color:var(--rrt-ink-soft);flex:none}.rrt-toc a.is-active .rrt-toc-num{color:var(--rrt-red)}.rrt-rail-related a{display:block;padding:.6rem 0;border-top:1px solid var(--rrt-line);font-family:Instrument Sans,sans-serif;font-weight:600;font-size:.92rem;line-height:1.4;transition:color .2s}.rrt-rail-related a:first-of-type{border-top:0}.rrt-rail-related a:hover{color:var(--rrt-red)}.rrt-rail-related a span{display:block;margin-top:.25rem;font-family:DM Sans,sans-serif;font-weight:700;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--rrt-ink-soft)}.rrt-rail-cta{border-top:3px solid var(--rrt-red);background:var(--rrt-surface);color:var(--rrt-ink);padding:1.6rem 1.5rem 1.5rem;margin-bottom:0}.rrt-rail-cta-h{font-family:DM Sans,sans-serif;font-weight:700;font-size:1.25rem;line-height:1.15;letter-spacing:-.02em;margin-bottom:.7rem}.rrt-rail-cta-p{font-family:Instrument Sans,sans-serif;font-size:.94rem;line-height:1.55;color:var(--rrt-ink);margin-bottom:1.2rem}.rrt-rail-cta-alt{display:flex;gap:1.4rem;margin-top:1.1rem}.rrt-rail-cta-alt a{font-family:DM Sans,sans-serif;font-weight:700;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--rrt-ink);border-bottom:1px solid rgba(35,38,46,.35);transition:color .2s,border-color .2s}.rrt-rail-cta-alt a:hover{color:var(--rrt-red);border-color:var(--rrt-red)}.rrt-rail-cta .rrt-btn:focus-visible{box-shadow:0 0 0 2px var(--rrt-surface),0 0 0 4.5px var(--c)}.rrt-toc-mobile{margin:4vh 0 0;border-top:2px solid var(--rrt-ink);border-bottom:1px solid var(--rrt-line)}.rrt-toc-mobile summary{cursor:pointer;list-style:none;padding:1rem 0;font-family:DM Sans,sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--rrt-red);display:flex;justify-content:space-between}.rrt-toc-mobile summary::-webkit-details-marker{display:none}.rrt-toc-mobile summary:after{content:"+";font-weight:800}.rrt-toc-mobile[open] summary:after{content:"–"}.rrt-toc-mobile ol{list-style:none;padding-bottom:.8rem}.rrt-toc-mobile a{display:block;padding:.5rem 0;border-top:1px solid var(--rrt-line);font-family:Instrument Sans,sans-serif;font-size:.92rem;color:var(--rrt-ink-soft)}.rrt-toc-mobile a:hover{color:var(--rrt-red)}@media (min-width:1100px){.rrt-mobile-extras,.rrt-toc-mobile{display:none}}.rrt-bio{margin:8vh 0 4vh;padding:2rem 0 0;border-top:2px solid var(--rrt-ink);display:grid;grid-template-columns:4.6rem 1fr;gap:1.6rem}.rrt-bio-initials{width:4.6rem;height:4.6rem;display:grid;place-items:center;background:var(--rrt-red);color:#fff;font-family:DM Sans,sans-serif;font-weight:800;font-size:1.3rem;letter-spacing:.04em}.rrt-bio .rrt-label{display:block;margin-bottom:.7rem}.rrt-bio h2{font-size:1.4rem;letter-spacing:-.02em;margin-bottom:.2rem}.rrt-bio h2,.rrt-bio-role{font-family:DM Sans,sans-serif;font-weight:700}.rrt-bio-role{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--rrt-ink-soft);margin-bottom:1rem}.rrt-bio>div>p:not(.rrt-bio-role){font-family:Instrument Sans,sans-serif;font-weight:400;font-size:1.02rem;line-height:1.65;margin-bottom:1.4rem;max-width:60ch}.rrt-bio-actions{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}@media (max-width:640px){.rrt-bio{grid-template-columns:1fr}.rrt-crumbs span[aria-current]{max-width:22ch}.rrt-row{grid-template-columns:2.4rem 1fr}.rrt-row .rrt-meta{display:none}.rrt-stats{gap:1.6rem}.rrt-body{padding-right:0}.rrt-snippet{padding:1.4rem 1.2rem}.rrt-takeaways{padding:1.6rem 1.3rem}.rrt-takeaways li{grid-template-columns:2.2rem 1fr}}