:root{--bg:#fff;--bg-2:#f4f4f4;--bg-3:#ececec;--ink:#111;--ink-2:#444;--ink-3:#888;--ink-4:#aaa;--rule:#e6e6e6;--rule-dark:#222;--display:"Montserrat", system-ui, sans-serif;--body:"Open Sans", system-ui, sans-serif;--article:"Source Serif Pro", Georgia, serif;--mono:"SFMono-Regular", Menlo, Consolas, monospace;--serif:var(--display);--sans:var(--body);--amber:var(--ink);--nav-h:64px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}::selection{color:#000;text-shadow:none;background:#19f592}::selection{color:#000;text-shadow:none;background:#19f592}html{scroll-behavior:smooth}body{font-family:var(--body);background:var(--bg);color:var(--ink-2);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:15px;font-weight:300;line-height:1.75;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--display);color:var(--ink);letter-spacing:-.005em;font-weight:400;line-height:1.15}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{color:inherit;font:inherit;cursor:pointer;background:0 0;border:0}.wrap{max-width:1200px;margin:0 auto;padding:0 clamp(1.5rem,4vw,3rem)}.eyebrow,.lbl{font-family:var(--display);letter-spacing:.3em;text-transform:uppercase;color:var(--ink-3);font-size:.7rem;font-weight:500}.nav{z-index:50;-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--rule);background:#ffffffeb;position:sticky;top:0}.nav-in{justify-content:space-between;align-items:center;gap:1rem;max-width:none;margin:0;padding:1rem clamp(1.5rem,4vw,3rem);display:flex}.logo{font-family:var(--display);letter-spacing:.02em;color:var(--ink);align-items:center;gap:.65rem;font-size:1.05rem;font-weight:600;display:flex}.logo img{filter:grayscale()brightness(.15);width:auto;height:32px;display:block}.nav-links{font-family:var(--display);letter-spacing:.22em;text-transform:uppercase;color:var(--ink-2);align-items:center;gap:2rem;font-size:.74rem;font-weight:500;display:flex}.nav-links a{transition:color .18s}.nav-links a:hover{color:var(--ink)}.nav-links .sub{border:1px solid var(--ink);color:var(--ink);border-radius:0;padding:.55rem 1.1rem}.nav-links .sub:hover{background:var(--ink);color:var(--bg)}.nav-toggle{width:40px;height:40px;color:var(--ink);border-radius:0;justify-content:center;align-items:center;display:none}.nav-toggle:hover{color:var(--ink-2)}.nav-toggle svg{width:22px;height:22px}.icon-btn{width:34px;height:34px;color:var(--ink-2);justify-content:center;align-items:center;transition:color .18s,transform .18s;display:inline-flex}.icon-btn:hover{color:var(--ink)}.icon-btn:active{transform:scale(.92)}.icon-btn svg{width:18px;height:18px;display:block}.nav-mobile{background:var(--bg);border-top:1px solid var(--rule);padding:1rem clamp(1.5rem,4vw,3rem) 1.5rem;display:none}.nav-mobile a{font-family:var(--display);letter-spacing:.2em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--rule);padding:1rem 0;font-size:.78rem;font-weight:500;display:block}.nav-mobile a:last-child{border-bottom:0}.nav-mobile.open{display:block}@media (max-width:760px){.nav-links{display:none}.nav-toggle{display:flex}}.hero{border-bottom:1px solid var(--rule);background:var(--bg);align-items:center;min-height:78vh;padding:clamp(4rem,8vw,7rem) 0 clamp(4rem,7vw,6rem);display:flex;position:relative;overflow:hidden}.hero .glow{pointer-events:none;z-index:0;filter:saturate(1.14)contrast(1.12)brightness(1.02);background:url(/tube1.jpg) 50%/cover no-repeat;width:62%;position:absolute;top:0;bottom:0;right:0;-webkit-mask-image:linear-gradient(270deg,#000 50%,#0000 100%);mask-image:linear-gradient(270deg,#000 50%,#0000 100%)}.hero .tint{pointer-events:none;z-index:1;-webkit-backdrop-filter:blur(6px)saturate(.9);background:linear-gradient(90deg,#1216200f 0%,#12162005 55%,#0000 100%);width:58%;display:block;position:absolute;top:0;bottom:0;left:0;-webkit-mask-image:linear-gradient(90deg,#000 62%,#0000 100%);mask-image:linear-gradient(90deg,#000 62%,#0000 100%)}.hero:after{content:"";pointer-events:none;z-index:2;background:linear-gradient(90deg, var(--bg) 30%, #ffffff9e 44%, #ffffff29 56%, transparent 64%);position:absolute;inset:0}.hero canvas.corona{pointer-events:none;z-index:3;width:100%;height:100%;position:absolute;inset:0}.hero .wrap{z-index:4;max-width:none;margin:0;padding:0 clamp(1.5rem,4vw,3rem);position:relative}.hero-text{max-width:640px}.hero .eyebrow{margin-bottom:1.75rem;display:block}.hero h1{font-family:var(--display);letter-spacing:-.015em;margin-bottom:1.5rem;font-size:clamp(2.4rem,5.4vw,4rem);font-weight:300;line-height:1.05}.hero h1 em{color:var(--ink-2);font-style:italic;font-weight:400}.hero-sub{font-family:var(--body);max-width:560px;color:var(--ink-2);margin-bottom:2.25rem;font-size:clamp(1rem,1.35vw,1.18rem);font-weight:300;line-height:1.75}.hero-cta{flex-wrap:wrap;gap:1rem;display:flex}.btn{font-family:var(--display);letter-spacing:.22em;text-transform:uppercase;cursor:pointer;border:1px solid var(--ink);text-align:center;border-radius:0;padding:1rem 1.75rem;font-size:.74rem;font-weight:500;transition:all .18s;display:inline-block}.btn-amber{background:var(--ink);color:var(--bg)}.btn-amber:hover,.btn-ghost{color:var(--ink);background:0 0}.btn-ghost:hover{background:var(--ink);color:var(--bg)}@media (max-width:720px){.hero{min-height:auto;padding:3.5rem 0 4rem}.hero .glow{opacity:.32;width:100%;-webkit-mask-image:linear-gradient(#0000 0%,#000 60%);mask-image:linear-gradient(#0000 0%,#000 60%)}.hero h1{font-size:clamp(2.1rem,9vw,3rem)}.hero-sub{font-size:1.02rem}.hero .tint{display:none}.hero:after{background:linear-gradient(180deg, var(--bg) 0%, #ffffffa6 60%, #ffffffd9 100%)}}section{border-bottom:1px solid var(--rule);background:var(--bg);padding:clamp(4rem,7vw,7rem) 0}.sec-head{text-align:left;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:1.5rem;margin-bottom:3.5rem;display:flex}.sec-head h2{font-family:var(--display);letter-spacing:-.015em;font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:300;line-height:1.05}.sec-head h2 em{color:var(--ink-2);font-style:italic;font-weight:400}.sec-head .more{font-family:var(--display);letter-spacing:.25em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:.2rem;font-size:.7rem;font-weight:500}.pillars{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);grid-template-columns:repeat(3,1fr);gap:0;display:grid}@media (max-width:760px){.pillars{grid-template-columns:1fr}}.pillar{border-right:1px solid var(--rule);background:0 0;padding:2.75rem 2rem;transition:background .18s;display:block}.pillar:last-child{border-right:0}.pillar:hover{background:var(--bg-2)}.pillar .pn{font-family:var(--display);letter-spacing:.28em;text-transform:uppercase;color:var(--ink-3);margin-bottom:1.25rem;font-size:.66rem;font-weight:500}.pillar h3{font-family:var(--display);color:var(--ink);letter-spacing:-.005em;margin-bottom:.85rem;font-size:1.5rem;font-weight:400;line-height:1.15}.pillar p{font-family:var(--body);color:var(--ink-2);font-size:.95rem;line-height:1.65}@media (max-width:760px){.pillar{border-right:0;border-bottom:1px solid var(--rule)}.pillar:last-child{border-bottom:0}}.bridge-section{background:radial-gradient(ellipse 55% 70% at 50% 50%, #1f7a8c2e 0%, #1f7a8c0f 35%, transparent 75%), url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 28 28'><circle cx='14' cy='14' r='0.9' fill='%23ffffff' fill-opacity='0.08'/></svg>"), url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.6 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.07'/></svg>"), var(--ink);color:var(--bg);text-align:center;border-top:1px solid var(--rule-dark);border-bottom:1px solid var(--rule-dark);background-repeat:no-repeat,repeat,repeat,no-repeat;background-size:auto,28px 28px,220px 220px,auto;padding:clamp(5rem,8vw,8rem) 0;position:relative;overflow:hidden}.bridge-section:before,.bridge-section:after{content:"";background:#666;width:40px;height:1px;position:absolute;left:50%;transform:translate(-50%)}.bridge-section:before{top:1.75rem}.bridge-section:after{bottom:1.75rem}.bridge-section .vignette{pointer-events:none;background:radial-gradient(90% 100%,#0000 60%,#00000073 100%);position:absolute;inset:0}.bridge-section .wrap{z-index:1;max-width:760px;position:relative}.bridge-section .lbl,.bridge-section .eyebrow{font-family:var(--display);letter-spacing:.32em;text-transform:uppercase;color:#999;margin-bottom:1.5rem;font-size:.72rem;font-weight:500;display:block}.bridge-section h2{font-family:var(--display);color:#fff;margin-bottom:1.5rem;font-size:clamp(2rem,4vw,3.2rem);font-weight:300;line-height:1.1}.bridge-section h2 em{color:#ccc;font-style:italic;font-weight:400}.bridge-section p{font-family:var(--body);color:#bbb;max-width:580px;margin:0 auto;font-size:1.1rem;font-weight:300;line-height:1.75}.posts{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);grid-template-columns:repeat(3,1fr);gap:0;display:grid}@media (max-width:760px){.posts{grid-template-columns:1fr}}.post{border-right:1px solid var(--rule);flex-direction:column;padding:2.75rem 1.75rem;display:flex}.post:last-child{border-right:0}@media (max-width:760px){.post{border-right:0;border-bottom:1px solid var(--rule);padding:2.5rem 0}.post:last-child{border-bottom:0}}.post .img{aspect-ratio:16/9;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><circle cx='12' cy='12' r='0.8' fill='%23000000' fill-opacity='0.05'/></svg>") 0 0/24px 24px,linear-gradient(135deg,#f7f7f5 0%,#ebeae6 100%);margin-bottom:1.75rem;transition:filter .35s;position:relative;overflow:hidden}.post:hover .img{filter:brightness(.97)contrast(1.02)}.gated-badge{width:32px;height:32px;color:var(--amber);-webkit-backdrop-filter:blur(4px);pointer-events:none;background:#0f0f11c7;border:1px solid #f0a93b73;border-radius:99px;justify-content:center;align-items:center;font-size:.95rem;line-height:1;display:inline-flex;position:absolute;top:.75rem;right:.75rem}.gated-meta{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--amber);font-size:.65rem}.series-gated{color:var(--amber);font-weight:500}.post .fig-typo{grid-template-rows:auto 1fr auto;padding:1.25rem 1.4rem;display:grid;position:absolute;inset:0}.post .fig-typo .top{font-family:var(--display);letter-spacing:.32em;text-transform:uppercase;color:var(--ink-3);align-self:start;font-size:.6rem;font-weight:500}.post .fig-typo .num{font-family:var(--display);color:var(--ink);text-align:center;letter-spacing:-.04em;align-self:center;font-size:clamp(3rem,7vw,4.5rem);font-weight:200;line-height:1}.post .fig-typo .num em{color:var(--ink-2);font-style:italic;font-weight:300}.post .fig-typo .bottom{font-family:var(--display);letter-spacing:.32em;text-transform:uppercase;color:var(--ink-3);text-align:right;align-self:end;font-size:.6rem;font-weight:500}.post .fig-typo:before,.post .fig-typo:after{content:"";background:#0000001f;height:1px;position:absolute;left:1.4rem;right:1.4rem}.post .fig-typo:before{top:2.4rem}.post .fig-typo:after{bottom:2.4rem}.post .img>img{object-fit:cover;z-index:2;width:100%;height:100%;position:absolute;inset:0}.post .tag,.post .meta{font-family:var(--display);letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3);align-items:center;gap:.75rem;margin-bottom:.85rem;font-size:.66rem;font-weight:500;display:flex}.post .meta .dot{background:var(--ink-3);border-radius:50%;width:3px;height:3px}.post h3{font-family:var(--display);color:var(--ink);min-height:3.25rem;margin-bottom:.85rem;font-size:1.3rem;font-weight:500;line-height:1.25}.post:hover h3{color:var(--ink-2)}.post p{font-family:var(--body);color:var(--ink-2);-webkit-line-clamp:4;-webkit-box-orient:vertical;font-size:.93rem;line-height:1.65;display:-webkit-box;overflow:hidden}.post .post-date{font-family:var(--display);letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3);margin-top:.85rem;font-size:.62rem;font-weight:500}.empty{text-align:center;color:var(--ink-3);padding:4rem 0}.empty h3{color:var(--ink-2);margin-bottom:.5rem}.workshop-grid{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);grid-template-columns:repeat(3,1fr);gap:0;display:grid}@media (max-width:900px){.workshop-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.workshop-grid{grid-template-columns:1fr}}.workshop-card{border-right:1px solid var(--rule);background:0 0;flex-direction:column;padding:2.75rem 1.75rem;transition:background .18s;display:flex}.workshop-card:last-child{border-right:0}.workshop-card:hover{background:var(--bg-2)}@media (max-width:900px){.workshop-card{border-right:0;border-bottom:1px solid var(--rule)}.workshop-card:nth-child(2n){border-right:0}.workshop-card:last-child{border-bottom:0}}.workshop-card .wc-img{aspect-ratio:16/10;background:repeating-linear-gradient(135deg,#0000 0 18px,#0000000b 18px 19px),linear-gradient(#f2f2f2,#e6e6e6);margin-bottom:1.5rem;position:relative;overflow:hidden}.workshop-card .wc-img img{object-fit:cover;width:100%;height:100%;transition:transform .4s;position:absolute;inset:0}.workshop-card:hover .wc-img img{transform:scale(1.03)}.workshop-card .wc-meta{font-family:var(--display);letter-spacing:.25em;text-transform:uppercase;justify-content:space-between;align-items:baseline;gap:.75rem;margin-bottom:.85rem;font-size:.62rem;font-weight:500;display:flex}.workshop-card .wc-cat{color:var(--ink)}.workshop-card .wc-year{color:var(--ink-3)}.workshop-card h3{font-family:var(--display);color:var(--ink);min-height:3.25rem;margin-bottom:.85rem;font-size:1.3rem;font-weight:500;line-height:1.25}.workshop-card p{font-family:var(--body);color:var(--ink-2);-webkit-line-clamp:4;-webkit-box-orient:vertical;font-size:.93rem;line-height:1.65;display:-webkit-box;overflow:hidden}.specs{border-top:1px solid var(--rule);margin-top:3rem;padding-top:2rem}.specs h3{font-family:var(--display);letter-spacing:.28em;text-transform:uppercase;color:var(--ink);margin-bottom:1rem;font-size:.7rem;font-weight:500}.specs dl{grid-template-columns:1fr;gap:0;display:grid}.spec-row{border-bottom:1px solid var(--rule);grid-template-columns:1fr 2fr;gap:1rem;padding:.75rem 0;display:grid}.spec-row:last-child{border-bottom:0}.spec-row dt{font-family:var(--display);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-size:.7rem;font-weight:500}.spec-row dd{color:var(--ink);font-size:.95rem}@media (max-width:560px){.spec-row{grid-template-columns:1fr;gap:.2rem}}.gallery{border-top:1px solid var(--rule);margin-top:3rem;padding-top:2rem}.gallery h3{font-family:var(--display);letter-spacing:.28em;text-transform:uppercase;color:var(--ink);margin-bottom:1rem;font-size:.7rem;font-weight:500}.gallery-grid{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}@media (max-width:560px){.gallery-grid{grid-template-columns:1fr}}.gallery-grid figure{background:var(--bg-2);border:1px solid var(--rule);overflow:hidden}.gallery-grid figure img{width:100%;height:auto;display:block}.gallery-grid figcaption{font-family:var(--display);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);padding:.5rem .8rem .65rem;font-size:.62rem;font-weight:500}.about{grid-template-columns:1fr 1.4fr;align-items:start;gap:4rem;display:grid}@media (max-width:760px){.about{grid-template-columns:1fr;gap:2.25rem}}.about-card{background:var(--bg-2);text-align:center;border:1px solid var(--rule);padding:clamp(2rem,4vw,2.75rem)}.about-card .mono{font-family:var(--display);letter-spacing:.28em;text-transform:uppercase;color:var(--ink-3);font-size:.66rem;font-weight:500}.about-card .big{font-family:var(--display);color:var(--ink);margin:.5rem 0;font-size:4rem;font-weight:200;line-height:1}.about-card .small{color:var(--ink-2);margin-top:1.5rem;font-size:.9rem}.about h2{font-family:var(--display);margin-bottom:1.25rem;font-size:clamp(1.9rem,3.4vw,2.6rem);font-weight:300;line-height:1.15}.about p{color:var(--ink-2);margin-bottom:1.15rem}.about em{color:var(--ink);font-style:italic}.about strong{color:var(--ink);font-weight:600}.sectors{flex-wrap:wrap;gap:.5rem;margin-top:2.75rem;display:flex}.sectors .lbl{width:100%;font-family:var(--display);letter-spacing:.28em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.65rem;font-size:.66rem;font-weight:500}.sectors span.tag{font-family:var(--display);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);border:1px solid var(--rule);background:0 0;border-radius:0;padding:.45rem .85rem;font-size:.66rem;font-weight:500;transition:all .18s}.sectors span.tag:hover{border-color:var(--ink);color:var(--ink)}.article{max-width:920px;margin:0 auto;padding-block:clamp(3rem,6vw,5rem)}.article-head{margin-bottom:2.75rem}.article-head .meta{font-family:var(--display);letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:.85rem;margin-bottom:1.5rem;font-size:.7rem;font-weight:500;display:flex}.article-head .meta .date{color:var(--ink-3)}.article-head h1{font-family:var(--display);color:var(--ink);letter-spacing:-.02em;margin-bottom:1rem;font-size:clamp(2.2rem,4.4vw,3.6rem);font-weight:300;line-height:1.08}.article-head .excerpt{font-family:var(--body);color:var(--ink-2);max-width:760px;font-size:1.22rem;font-weight:300;line-height:1.6}.article-hero{border:1px solid var(--rule);margin:2.25rem 0;overflow:hidden}.article-body{font-family:var(--article);color:var(--ink);font-size:1.13rem;font-weight:400;line-height:1.8}.article-body p{margin-bottom:1.35rem}.article-body h2,.article-body h3,.article-body h4{font-family:var(--display);color:var(--ink);clear:both;margin:2rem 0 .8rem}.article-body h2{letter-spacing:-.015em;margin-top:2.75rem;margin-bottom:1rem;font-size:clamp(1.7rem,2.8vw,2.2rem);font-weight:500;line-height:1.15}.article-body h3{letter-spacing:-.005em;margin-top:2.25rem;margin-bottom:.65rem;font-size:clamp(1.3rem,1.9vw,1.55rem);font-weight:500;line-height:1.2}.article-body h4{text-transform:uppercase;letter-spacing:.28em;color:var(--ink);margin-top:2rem;margin-bottom:.4rem;font-size:.7rem;font-weight:500}.article-body a{color:var(--ink);border-bottom:1px solid var(--ink-3)}.article-body a:hover{border-bottom-color:var(--ink)}.article-body strong{color:var(--ink);font-weight:600}.article-body em{color:var(--ink-2);font-style:italic}.article-body blockquote{float:left;background:var(--bg-2);width:46%;max-width:360px;font-family:var(--article);color:var(--ink);margin:.4rem 2rem 1.4rem 0;padding:1.75rem 1.5rem;font-size:1.18rem;font-style:italic;font-weight:400;line-height:1.45}.article-body blockquote p{margin:0}.article-body blockquote p+p{margin-top:.85rem}.article-body blockquote em,.article-body blockquote i{color:inherit;font-style:italic}.article-body blockquote strong{color:inherit}.article-body blockquote:nth-of-type(2n){float:right;margin:.4rem 0 1.4rem 2rem}.article-body:after{content:"";clear:both;display:block}@media (max-width:760px){.article-body blockquote,.article-body blockquote:nth-of-type(2n){float:none;width:auto;max-width:none;margin:1.5rem 0;padding:1.4rem 1.25rem;font-size:1.05rem}}.article-body code{font-family:var(--mono);background:var(--bg-2);color:var(--ink);padding:.12em .4em;font-size:.88em}.article-body pre{background:var(--bg-2);border:1px solid var(--rule);margin:1.25rem 0;padding:1rem;overflow-x:auto}.article-body pre code{background:0 0;padding:0}.article-body pre code:first-line{color:var(--ink-3);font-family:var(--display);letter-spacing:.22em;text-transform:uppercase;font-size:.7rem}.article-body ul,.article-body ol{margin:0 0 1.25rem 1.5rem}.article-body li{margin-bottom:.4rem}.article-body img{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:480px;margin:1.5rem auto;display:block}.article-body table{border-collapse:collapse;width:100%;margin:1.5rem 0;font-size:.94rem}.article-body th,.article-body td{border-bottom:1px solid var(--rule);text-align:left;padding:.6rem .75rem}.article-body th{color:var(--ink);font-family:var(--display);letter-spacing:.18em;text-transform:uppercase;font-size:.7rem;font-weight:500}.canonical-note{background:var(--bg-2);border:1px solid var(--rule);color:var(--ink-3);margin-top:2.5rem;padding:1.25rem 1.5rem;font-size:.86rem}.canonical-note a{color:var(--ink)}.article-body .formula-label{font-family:var(--display);letter-spacing:.28em;text-transform:uppercase;color:var(--ink-3);text-align:center;margin:1.5rem 0 .25rem;font-size:.7rem;font-weight:500}.article-body .katex{color:var(--ink)}.article-body .katex:not(.katex-display .katex){white-space:nowrap;vertical-align:-.05em;padding:0 .08em;font-size:1em;line-height:0}.article-body .katex-display{background:var(--bg-2);border:1px solid var(--rule);margin:1.25rem 0 1.75rem;padding:1.25rem 1rem;overflow:auto hidden}.article-body .katex-display>.katex{font-size:1.18em;line-height:1.3}.article-body .formula-label+p .katex-display,.article-body .formula-label+.katex-display{margin-top:.5rem}.article-body pre.mermaid{border:1px solid var(--rule);text-align:center;background:0 0;justify-content:center;align-items:center;min-height:80px;margin:1.5rem 0;padding:1.5rem 1rem;display:flex;overflow-x:auto}.article-body pre.mermaid svg{width:auto;max-width:100%;height:auto;max-height:520px}.article-body pre.mermaid:not([data-processed=true]){color:var(--ink-3);font-family:var(--mono);text-align:left;white-space:pre-wrap;font-size:.78rem}.series-nav{background:var(--bg-2);border:1px solid var(--rule);margin-top:4rem;padding:2.25rem}.series-nav .series-nav-head{margin-bottom:1.75rem}.series-nav .series-nav-head .eyebrow{font-family:var(--display);letter-spacing:.28em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.5rem;font-size:.66rem;font-weight:500;display:block}.series-nav h3{font-family:var(--display);color:var(--ink);margin:0;font-size:1.4rem;font-weight:500}.series-nav-flow{border-bottom:1px solid var(--rule);grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.75rem;padding-bottom:1.75rem;display:grid}.series-nav-flow .prev,.series-nav-flow .next{background:var(--bg);border:1px solid var(--rule);flex-direction:column;gap:.4rem;padding:1rem 1.1rem;transition:border-color .18s,transform .18s;display:flex}.series-nav-flow .prev:hover,.series-nav-flow .next:hover{border-color:var(--ink);transform:translateY(-2px)}.series-nav-flow .next{text-align:right}.series-nav-flow .dir{font-family:var(--display);letter-spacing:.28em;text-transform:uppercase;color:var(--ink-3);font-size:.62rem;font-weight:500}.series-nav-flow .t{font-family:var(--display);color:var(--ink);font-size:1.05rem;font-weight:500;line-height:1.25}@media (max-width:560px){.series-nav-flow{grid-template-columns:1fr}.series-nav-flow .next{text-align:left}}.series-nav-list{margin:0;padding:0;list-style:none}.series-nav-list li{border-bottom:1px solid var(--rule);grid-template-columns:auto 1fr;align-items:baseline;gap:1rem;padding:.65rem 0;display:grid}.series-nav-list li:last-child{border-bottom:0}.series-nav-list .num{font-family:var(--display);letter-spacing:.12em;color:var(--ink-3);font-size:.7rem;font-weight:500}.series-nav-list .t{font-family:var(--display);color:var(--ink-2);font-size:1rem;font-weight:400;transition:color .18s}.series-nav-list a.t:hover{color:var(--ink)}.series-nav-list li.active .t{color:var(--ink);font-weight:600}.series-nav-list li.active .num{color:var(--ink)}.listing-head{border-bottom:1px solid var(--rule);padding:clamp(3rem,6vw,5rem) 0 2rem}.listing-head h1{font-family:var(--display);color:var(--ink);letter-spacing:-.015em;margin-bottom:.65rem;font-size:clamp(2rem,4vw,3.2rem);font-weight:300;line-height:1.1}.listing-head p{color:var(--ink-2);max-width:640px;font-family:var(--body)}.listing-filter{flex-wrap:wrap;gap:.6rem;margin:2rem 0;display:flex}.filter-chip{font-family:var(--display);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2);border:1px solid var(--rule);cursor:pointer;background:0 0;border-radius:0;padding:.55rem 1rem;font-size:.66rem;font-weight:500;transition:all .18s}.filter-chip:hover,.filter-chip.active{border-color:var(--ink);color:var(--ink)}.series-section{padding:clamp(2.25rem,5vw,3.5rem) 0 0}.series-section+.series-section{padding-top:clamp(2.5rem,6vw,4.25rem)}.series-section:last-of-type{padding-bottom:clamp(3rem,6vw,5rem)}.series-head{max-width:760px;margin-bottom:2rem}.series-head .eyebrow{margin-bottom:.75rem;display:block}.series-head h2{font-family:var(--display);letter-spacing:-.01em;color:var(--ink);margin-bottom:.6rem;font-size:clamp(1.6rem,2.6vw,2rem);font-weight:400;line-height:1.15}.series-head p{color:var(--ink-2);font-size:.98rem;line-height:1.6;font-family:var(--body)}.series-catalog{border-top:1px solid var(--rule);border-left:1px solid var(--rule);grid-template-columns:repeat(2,1fr);display:grid}@media (max-width:720px){.series-catalog{grid-template-columns:1fr}}.series-card{border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);background:var(--bg);color:inherit;flex-direction:column;gap:.7rem;padding:clamp(1.4rem,3vw,1.9rem);text-decoration:none;transition:background .18s;display:flex}.series-card:hover{background:var(--bg-2)}.series-card .sc-top{justify-content:space-between;align-items:baseline;gap:1rem;display:flex}.series-card .sc-count{font-family:var(--mono);letter-spacing:.04em;color:var(--ink-3);white-space:nowrap;font-size:.72rem}.series-card h3{font-family:var(--display);letter-spacing:-.01em;color:var(--ink);font-size:1.35rem;font-weight:400;line-height:1.2}.series-card p{color:var(--ink-2);font-size:.92rem;line-height:1.55;font-family:var(--body);flex:1;margin:0}.series-card .sc-cta{font-family:var(--display);letter-spacing:.18em;text-transform:uppercase;color:var(--ink);margin-top:.25rem;font-size:.68rem;font-weight:500}.series-card:hover .sc-cta{text-decoration:underline}.course-head{border-bottom:1px solid var(--rule);padding:clamp(3rem,6vw,5rem) 0 2rem}.course-head .crumb{font-family:var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);align-items:center;gap:.55rem;margin-bottom:1.2rem;font-size:.68rem;font-weight:500;display:flex}.course-head .crumb a{color:var(--ink-3);text-decoration:none;transition:color .15s}.course-head .crumb a:hover{color:var(--ink)}.course-head .crumb .sep{color:var(--ink-4)}.course-head .eyebrow{margin-bottom:.8rem;display:block}.course-head h1{font-family:var(--display);letter-spacing:-.015em;color:var(--ink);margin-bottom:.7rem;font-size:clamp(2rem,4vw,3.2rem);font-weight:300;line-height:1.08}.course-lede{color:var(--ink-2);max-width:680px;font-family:var(--body);font-size:1.02rem;line-height:1.6}.course-meta{font-family:var(--mono);letter-spacing:.03em;color:var(--ink-3);align-items:center;gap:.65rem;margin-top:1.5rem;font-size:.76rem;display:flex}.course-meta .dot{background:var(--ink-4);border-radius:50%;width:3px;height:3px}.syllabus{border-top:1px solid var(--rule);margin:clamp(2rem,4vw,3rem) 0 clamp(3rem,6vw,5rem);padding:0;list-style:none}.lesson{border-bottom:1px solid var(--rule)}.lesson-link{color:inherit;grid-template-columns:auto 1fr auto;align-items:baseline;gap:1.5rem;padding:1.35rem .35rem;text-decoration:none;transition:background .15s;display:grid}.lesson-link:hover{background:var(--bg-2)}.lesson-num{font-family:var(--mono);color:var(--ink-4);font-variant-numeric:tabular-nums;font-size:1rem}.lesson-link:hover .lesson-num{color:var(--ink-2)}.lesson-main{flex-direction:column;gap:.3rem;min-width:0;display:flex}.lesson-title{font-family:var(--display);color:var(--ink);font-size:1.06rem;font-weight:500;line-height:1.25}.lesson-excerpt{color:var(--ink-3);font-size:.89rem;line-height:1.5;font-family:var(--body);-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.lesson-lock{font-size:.82em}.lesson-time{font-family:var(--mono);color:var(--ink-3);white-space:nowrap;font-size:.72rem}@media (max-width:560px){.lesson-link{grid-template-columns:auto 1fr;gap:1rem}.lesson-time{display:none}}.contact{max-width:560px;margin:0 auto;padding-block:clamp(3rem,6vw,5rem)}.contact h1{font-family:var(--display);color:var(--ink);margin-bottom:.75rem;font-size:clamp(2rem,4vw,3rem);font-weight:300}.contact .lede{color:var(--ink-2);font-family:var(--body);margin-bottom:2.5rem}.field{margin-bottom:1.5rem}.field label{font-family:var(--display);letter-spacing:.22em;text-transform:uppercase;color:var(--ink);margin-bottom:.5rem;font-size:.66rem;font-weight:500;display:block}.field input,.field textarea{background:var(--bg);border:1px solid var(--rule);width:100%;color:var(--ink);font-family:var(--body);border-radius:0;padding:.85rem 1rem;font-size:1rem;transition:all .18s}.field input:focus,.field textarea:focus{border-color:var(--ink);outline:none}.field textarea{resize:vertical;min-height:160px;font-family:var(--body)}.field-error{color:#c64a3a;margin-top:.4rem;font-size:.84rem}.form-msg{border:1px solid;margin-bottom:1.5rem;padding:1rem 1.25rem;font-size:.92rem}.form-msg.ok{color:#3f7434;background:#f0f8ec;border-color:#cce0c0}.form-msg.err{color:#9a3a2a;background:#fbece8;border-color:#e5c4bd}footer{border-top:1px solid var(--rule);text-align:center;background:var(--bg);padding:4rem 0 3rem}footer .brand-mark{filter:grayscale()brightness(.15);opacity:.92;width:auto;height:42px;margin:0 auto 1.1rem;display:block}footer .brand-line{font-family:var(--display);letter-spacing:.02em;color:var(--ink);margin-bottom:.5rem;font-size:1.1rem;font-weight:600}footer .tagline{font-family:var(--display);letter-spacing:.32em;text-transform:uppercase;color:var(--ink-3);margin-bottom:1.75rem;font-size:.66rem;font-weight:500}footer .links{flex-wrap:wrap;justify-content:center;gap:2.5rem;margin:1.5rem 0;display:flex}footer .links a{font-family:var(--display);letter-spacing:.22em;text-transform:uppercase;color:var(--ink-2);font-size:.66rem;font-weight:500}footer .links a:hover{color:var(--ink)}footer .copy{font-family:var(--body);color:var(--ink-3);margin-top:1rem;font-size:.85rem}footer .logo{justify-content:center;margin-bottom:1rem;font-size:1.05rem}footer .logo img{filter:grayscale()brightness(.15);height:32px}.ri-article{--ri-navy:#0e1a35;--ri-cyan:#01a4e0;--ri-paper:#fafbfc;--ri-ink:#16243f;--ri-ink-2:#3a4660;--ri-ink-3:#5b6678;--ri-rule:#e2e6ee;--ri-rule-soft:#eef1f6;--ri-warn:#f06548;--ri-flag:#f1963b;--ri-display:"Outfit", system-ui, sans-serif;--ri-body:"Inter", system-ui, sans-serif;font-family:var(--ri-body);color:var(--ri-ink-2);font-size:15.5px;line-height:1.65}.ri-article h1,.ri-article h2,.ri-article h3,.ri-article h4{font-family:var(--ri-display);color:var(--ri-ink);letter-spacing:-.01em;font-weight:600;line-height:1.2}.ri-article p{margin-bottom:1.05rem}.ri-article strong{color:var(--ri-ink);font-weight:600}.ri-article em{color:var(--ri-ink-2);font-style:italic}.ri-article a{color:var(--ri-cyan);border-bottom:1px solid #0000;text-decoration:none}.ri-article a:hover{border-bottom-color:currentColor}.ri-hero{border-bottom:1px solid var(--ri-rule);margin:0 0 2.5rem;padding:2.5rem 0 2.25rem}.ri-eyebrow{font-family:var(--ri-display);letter-spacing:.16em;text-transform:uppercase;color:var(--ri-cyan);margin-bottom:1rem;font-size:11.5px;font-weight:600}.ri-hero h1{letter-spacing:-.015em;margin-bottom:1rem;font-size:clamp(28px,3.4vw,40px)}.ri-sub{color:var(--ri-ink-2);margin-bottom:1.5rem;font-size:17px}.ri-meta-row{color:var(--ri-ink-3);font-size:13px;font-family:var(--ri-display);flex-wrap:wrap;gap:1.5rem;display:flex}.ri-meta-row b{color:var(--ri-ink-2);font-weight:600}.ri-toc{background:var(--ri-paper);border:1px solid var(--ri-rule);border-radius:6px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.55rem 1.25rem;margin:0 0 2.5rem;padding:1.5rem;display:grid}.ri-toc a{font-family:var(--ri-display);color:var(--ri-ink-2);border-bottom:none;align-items:baseline;gap:.6rem;font-size:13.5px;display:flex}.ri-toc a:hover{color:var(--ri-cyan)}.ri-toc .num,.ri-article .num{font-family:var(--ri-display);font-variant-numeric:tabular-nums;color:var(--ri-cyan);letter-spacing:.05em;min-width:1.8em;font-size:.85em;font-weight:600;display:inline-block}.ri-article section{margin:0 0 3.5rem;padding-top:1rem;scroll-margin-top:90px}.ri-article section>h2{border-bottom:1px solid var(--ri-rule);align-items:baseline;gap:.7rem;margin-bottom:1.25rem;padding-bottom:.65rem;font-size:clamp(22px,2.3vw,28px);display:flex}.ri-article section>h2 .num{font-size:.7em}.ri-article h3{margin:1.5rem 0 .85rem;font-size:17px}.ri-article h4{font-size:14.5px;font-family:var(--ri-display);letter-spacing:.01em;margin:0 0 .55rem}.ri-article .lead{color:var(--ri-ink);margin-bottom:1.5rem;font-size:16.5px}.ri-clean{margin:0 0 1.25rem;padding:0;list-style:none}.ri-clean li{border-bottom:1px dashed var(--ri-rule);padding:.45rem 0 .45rem 1.4rem;font-size:14.5px;position:relative}.ri-clean li:last-child{border-bottom:none}.ri-clean li:before{content:"";background:var(--ri-cyan);border-radius:50%;width:.45rem;height:.45rem;position:absolute;top:1.15em;left:.3rem}.ri-cols2{columns:2;column-gap:24px}@media (max-width:640px){.ri-cols2{columns:1}}.ri-kpis{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin:1.5rem 0 2rem;display:grid}.ri-kpi{border:1px solid var(--ri-rule);border-top:3px solid var(--ri-cyan);background:#fff;border-radius:4px;padding:1.1rem 1.2rem}.ri-kpi .label{font-family:var(--ri-display);letter-spacing:.1em;text-transform:uppercase;color:var(--ri-ink-3);margin-bottom:.5rem;font-size:11px;font-weight:500}.ri-kpi .val{font-family:var(--ri-display);color:var(--ri-navy);letter-spacing:-.01em;font-size:24px;font-weight:600;line-height:1.1}.ri-kpi .delta{color:var(--ri-ink-3);margin-top:.45rem;font-size:12px}.ri-grid2{grid-template-columns:1fr 1fr;gap:1.25rem;margin:1.5rem 0;display:grid}@media (max-width:720px){.ri-grid2{grid-template-columns:1fr}}.ri-panel{background:var(--ri-paper);border:1px solid var(--ri-rule);border-radius:6px;padding:1.25rem 1.4rem}.ri-panel h3{color:var(--ri-ink);letter-spacing:.005em;margin-top:0;font-size:14.5px}.ri-panel p{font-size:14px}.ri-note{border:1px solid var(--ri-rule);border-left:3px solid var(--ri-cyan);background:#fff;border-radius:0 4px 4px 0;margin:1.5rem 0;padding:1.1rem 1.25rem}.ri-note h4{color:var(--ri-cyan);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem;font-size:13px;font-weight:600}.ri-note p{margin:0;font-size:14.5px}.ri-note.ri-warn{border-left-color:var(--ri-warn)}.ri-note.ri-warn h4{color:var(--ri-warn)}.ri-note.ri-flag{border-left-color:var(--ri-flag);background:#fffaf2}.ri-note.ri-flag h4{color:var(--ri-flag)}.ri-exhibit-label{font-family:var(--ri-display);letter-spacing:.18em;text-transform:uppercase;color:var(--ri-cyan);margin:2rem 0 .25rem;font-size:11px;font-weight:600}.ri-exhibit-title{font-family:var(--ri-display);color:var(--ri-ink);margin-bottom:.25rem;font-size:16px;font-weight:600}.ri-exhibit-sub{color:var(--ri-ink-3);margin-bottom:.85rem;font-size:13px}.ri-chartcard{border:1px solid var(--ri-rule);background:#fff;border-radius:6px;margin-bottom:1rem;padding:1rem 1rem .25rem}.ri-legendrow{color:var(--ri-ink-3);font-size:12px;font-family:var(--ri-display);flex-wrap:wrap;gap:1.1rem;margin-bottom:.6rem;display:flex}.ri-legendrow i{vertical-align:middle;border-radius:50%;width:11px;height:11px;margin-right:6px;display:inline-block}.ri-pill{color:#fff;font-family:var(--ri-display);letter-spacing:.05em;vertical-align:1px;border-radius:3px;margin-right:.45rem;padding:.05rem .5rem;font-size:11px;font-weight:600;display:inline-block}.ri-heatmap-wrap{border:1px solid var(--ri-rule);background:#fff;border-radius:6px;margin:1rem 0;overflow-x:auto}.ri-heatmap{border-collapse:collapse;width:100%;font-size:12px;font-family:var(--ri-display)}.ri-heatmap th,.ri-heatmap td{text-align:center;border-bottom:1px solid #fff;border-right:1px solid #fff;min-width:46px;padding:.5rem .55rem}.ri-heatmap th{background:var(--ri-navy);color:#fff;letter-spacing:.04em;font-size:11px;font-weight:500;position:sticky;top:0}.ri-heatmap td:first-child,.ri-heatmap th:first-child{text-align:left;background:var(--ri-paper);color:var(--ri-ink);min-width:140px;font-weight:500;position:sticky;left:0}.ri-heatmap th:first-child{background:var(--ri-navy);color:#fff}.ri-table-wrap{border:1px solid var(--ri-rule);background:#fff;border-radius:6px;margin:1rem 0;overflow-x:auto}.ri-data{border-collapse:collapse;width:100%;font-size:12.5px;font-family:var(--ri-display)}.ri-data th,.ri-data td{text-align:left;border-bottom:1px solid var(--ri-rule-soft);padding:.55rem .7rem}.ri-data th{background:var(--ri-paper);color:var(--ri-ink);letter-spacing:.02em;font-size:11.5px;font-weight:600}.ri-data td.num,.ri-data th.num{text-align:right;font-variant-numeric:tabular-nums}.ri-data tbody tr:hover{background:var(--ri-paper)}.ri-src{color:var(--ri-ink-3);margin:.5rem 0 1.5rem;font-size:11.5px;font-style:italic}.ri-footer{border-top:1px solid var(--ri-rule);color:var(--ri-ink-3);margin-top:3rem;padding-top:2rem;font-size:12.5px}.ri-disc{margin-bottom:1rem;line-height:1.6}.ri-colophon{font-family:var(--ri-display);color:var(--ri-ink-3);letter-spacing:.02em;font-size:12px}.ri-article .recharts-cartesian-axis-tick text,.ri-article .recharts-text{font-family:var(--ri-display)}.ri-article .recharts-legend-item-text{color:var(--ri-ink-3)!important;font-size:11.5px!important}