body{margin:0}#main{--reading-text:color-mix(in srgb, var(--fg) 50%, var(--muted))}#main button,#main input{font-family:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{text-decoration:none}[hidden]{display:none!important}img{max-width:100%;height:auto}:focus-visible{outline:3px solid var(--brand);outline-offset:5px}.shell{width:min(1120px,100% - 64px);margin-inline:auto}.skip-link{background:var(--bg);z-index:50;padding:12px 24px;position:fixed;top:-100px;left:20px}.skip-link:focus{top:8px}.button{white-space:nowrap;border-radius:99px;justify-content:center;align-items:center;min-height:44px;padding:0 22px;font-size:14px;font-weight:600;display:inline-flex}.button-outline{border:1px solid var(--line)}.section-label{color:var(--brand);margin:0 0 20px;font-size:14px;font-weight:650}.library-intro{text-align:center;padding-top:70px;padding-bottom:64px}.library-intro h1{white-space:nowrap;font-size:clamp(24px,3.5vw,44px)}h1{letter-spacing:-1.7px;text-wrap:balance;margin:0;font-size:clamp(34px,4vw,52px);font-weight:720;line-height:1.25}.browse{padding-bottom:88px}.browse-tools{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;margin-bottom:32px;padding-bottom:24px;display:flex}.filters{flex-wrap:wrap;gap:8px;display:flex}.filters button{min-height:44px;color:var(--muted);border-radius:99px;padding:10px 20px;font-size:14px;font-weight:550}.filters button[aria-pressed=true]{background:var(--fg);color:var(--bg)}.filters button:not([aria-pressed=true]):hover{background:var(--surface)}.filters span{opacity:.7;margin-left:5px;font-size:12px}.search-form{border:1px solid var(--line);background:var(--bg);border-radius:99px;align-items:center;width:284px;display:flex}.search-form:focus-within{border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-weak)}.search-form input{border-radius:inherit;background:0 0;width:100%;min-width:0;padding:12px 0 12px 16px;font-size:14px}.search-form input:focus-visible{outline:none}.search-form input::placeholder{color:var(--muted)}.search-form button{width:44px;height:44px;color:var(--muted);outline-offset:2px;border-radius:99px;flex:none;font-size:28px}.story-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px;display:grid}.story-link{display:block}.cover{aspect-ratio:1200/630;background:#f1f5ff;border-radius:20px;overflow:hidden}.cover img{width:100%;transition:transform .24s;display:block}.story-link:hover .cover img{transform:scale(1.025)}.story-info{padding:24px 0 0}.story-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 12px;font-size:14px;display:flex}.story-customer{color:var(--brand);margin-right:4px;font-weight:650}.story-chip{border:1px solid var(--line);background:var(--surface);white-space:nowrap;border-radius:99px;padding:4px 10px;font-size:13px;line-height:1.5}.story-info h2{white-space:pre-line;letter-spacing:-.5px;text-wrap:balance;margin:0;font-size:26px;font-weight:680;line-height:1.4}.story-summary{color:var(--reading-text);max-width:50ch;margin:14px 0 0;font-size:16px;line-height:1.65}.read-story{color:var(--fg);font-weight:600}.read-story span{margin-left:10px}.story-link:hover h2{color:var(--brand)}.empty-state{text-align:center;padding:72px 0}.empty-state h2{font-size:26px;font-weight:650}.empty-state p{color:var(--muted);margin:12px 0 24px}.back-link{border:1px solid var(--line);min-height:44px;color:var(--muted);border-radius:99px;align-items:center;margin-bottom:32px;padding:10px 20px;font-size:14px;display:inline-flex}.back-link:hover{color:var(--fg);background:var(--surface);border-color:var(--muted)}.article-header h1{white-space:pre-line;font-size:clamp(32px,3.8vw,48px);line-height:1.35}.article-deck{color:var(--reading-text);white-space:pre-line;max-width:700px;margin-top:24px;font-size:18px;line-height:1.65}.article-meta{color:var(--muted);align-items:center;gap:20px;margin-top:28px;font-size:14px;display:flex}.article-meta time,.article-date{font-variant-numeric:tabular-nums}.reading-layout{grid-template-columns:minmax(0,680px) minmax(0,240px);align-items:start;column-gap:72px;max-width:992px;padding-top:36px;padding-bottom:96px;display:grid}.article-cover{margin-top:28px}.article-cover img{border-radius:20px;width:100%;display:block}.reading-column{grid-area:1/1;min-width:0}.toc-desktop{grid-area:1/2;max-height:calc(100dvh - 120px);padding:4px;position:sticky;top:96px;overflow-y:auto}.toc-title{margin:0 0 18px;font-size:14px;font-weight:650}.toc-desktop nav{gap:4px;display:grid}.toc-desktop nav a{color:var(--muted);border-radius:12px;padding:10px 12px;font-size:14px;line-height:1.5}.toc-desktop nav a[aria-current]{color:var(--brand);background:var(--brand-weak);font-weight:600}.toc-desktop nav a:hover{color:var(--fg);background:var(--surface)}.toc-desktop nav a[data-depth="3"]{padding-left:28px}.toc-desktop nav a[data-depth="4"]{padding-left:44px}.toc-back{min-height:44px;color:var(--brand);align-items:center;margin-top:24px;font-size:14px;display:inline-flex}.prose{overflow-wrap:anywhere;margin-top:64px;font-size:18px;line-height:1.8}.prose h2:not(:first-child){margin-top:64px}.prose h2{letter-spacing:-.5px;margin-bottom:24px;scroll-margin-top:110px;font-size:28px;font-weight:700;line-height:1.4}.prose h3{margin:28px 0 16px;font-size:20px;font-weight:650;line-height:1.5}.prose h4{margin:24px 0 12px;font-size:18px;font-weight:650;line-height:1.5}.prose :is(h2,h3,h4){scroll-margin-top:110px}.prose p{color:var(--reading-text);margin-bottom:20px}.prose hr{border:0;border-top:1px solid var(--line);margin-block:48px}.prose ul{color:var(--reading-text);padding-left:24px;list-style:outside}.prose ol{color:var(--reading-text);padding-left:24px;list-style:decimal}.prose a{color:var(--brand);text-underline-offset:4px;text-decoration:underline}.prose a:hover{color:var(--fg)}.prose li+li{margin-top:8px}.prose figure{margin:32px 0}.prose figure p{margin:0}.prose figure img{border-radius:20px;width:100%;height:auto;display:block}.prose figure a{border-radius:20px;display:block}.prose figcaption{color:var(--muted);text-align:center;text-wrap:pretty;margin-top:12px;font-size:12px;line-height:1.65}.article-end{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:48px;padding-top:24px;font-size:14px;display:flex}.article-end>:is(a,button){border:1px solid var(--line);min-height:44px;color:var(--fg);border-radius:99px;justify-content:center;align-items:center;padding:10px 20px;display:inline-flex}.article-end>:is(a,button):hover{background:var(--surface);border-color:var(--muted)}.article-end>.article-contact{color:var(--brand-fg);background:var(--brand);border-color:var(--brand)}.article-end>.article-contact:hover{color:var(--brand-fg);background:var(--brand);border-color:var(--brand);opacity:.9}.related-story{margin-top:48px}.related-story>p{margin-bottom:24px;font-size:18px;font-weight:650}.related-story>a{grid-template-columns:200px 1fr;align-items:center;gap:24px;display:grid}.related-story img{border-radius:12px}.related-story span{color:var(--brand);font-size:14px}.related-story h2{white-space:pre-line;margin:8px 0 12px;font-size:20px;font-weight:650;line-height:1.5}@media (width<=1023px){.reading-layout{max-width:680px;display:block}.toc-desktop{display:none}}@media (width<=767px){.shell{width:calc(100% - 40px)}.library-intro{padding-block:48px 36px}.library-intro h1{white-space:normal;word-break:keep-all;font-size:clamp(24px,6.3vw,32px)}h1{letter-spacing:-1px;font-size:34px}.section-label{margin-bottom:16px}.browse{padding-bottom:56px}.browse-tools{flex-direction:column;align-items:stretch;gap:18px;margin-bottom:24px;padding-bottom:20px}.filters{gap:4px}.filters button{padding-inline:15px}.search-form{width:100%}.story-grid{grid-template-columns:1fr;gap:44px}.cover{border-radius:16px}.story-info{padding-top:20px}.story-info h2{font-size:23px}.story-summary{margin-top:12px}.back-link{margin-bottom:24px}.article-header h1{letter-spacing:-1px;font-size:32px}.article-deck{font-size:16px}.article-meta{flex-wrap:wrap;gap:4px 16px;font-size:14px}.article-cover{margin-top:20px}.article-cover img{border-radius:12px}.reading-layout{padding-top:20px;padding-bottom:56px}.prose{margin-top:32px;font-size:16px}.prose hr{margin-block:32px}.prose h2{margin-bottom:20px;scroll-margin-top:90px;font-size:23px}.prose h2:not(:first-child){margin-top:44px}.related-story>a{grid-template-columns:1fr;gap:20px}.related-story h2{white-space:normal}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.cover img{transition:none}.story-link:hover .cover img{transform:none}}@media (forced-colors:active){.search-form:focus-within{outline-offset:2px;outline:2px solid highlight}}