:root{--bg:#f7f8fc;--surface:#fff;--surface-2:#eef1f8;--text:#151827;--muted:#61677c;--line:#dfe3ed;--body-text:#353a4c;--shadow:0 18px 60px rgba(29,38,74,.10);--brand:#c53082;--brand-2:#cd3c52;--radius:18px;--font-head:'Golos Text';--font-body:'Golos Text'}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.7}a{color:inherit}img{display:block;max-width:100%}.container{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.header-row{display:flex;align-items:center;gap:28px;min-height:72px}.brand{font-size:1.2rem;font-weight:850;text-decoration:none;white-space:nowrap}.nav{display:flex;gap:18px;margin-left:auto;overflow:auto}.nav a{font-size:.92rem;color:var(--muted);text-decoration:none;white-space:nowrap}.nav a:hover{color:var(--brand)}.hero{padding:78px 0 44px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:48px;align-items:center}.hero-left .hero-grid{grid-template-columns:minmax(280px,.85fr) minmax(0,1.15fr)}.hero-left .hero-art{order:-1}.hero-stack .hero-grid{grid-template-columns:1fr}.hero-stack .hero-art{aspect-ratio:16/7;max-height:420px}.eyebrow{color:var(--brand);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:.76rem}.hero h1{font-size:clamp(2.35rem,5vw,4.8rem);line-height:1.04;letter-spacing:-.055em;margin:.4rem 0 1.2rem}.lead{font-size:clamp(1.08rem,2vw,1.35rem);color:var(--muted);max-width:780px}.hero-art{aspect-ratio:4/3;border-radius:calc(var(--radius) + 8px);background:linear-gradient(145deg,var(--brand),var(--brand-2));box-shadow:var(--shadow);overflow:hidden;position:relative}.hero-art img{width:100%;height:100%;object-fit:cover}.hero-art:empty:after{content:"";position:absolute;inset:18%;border:1px solid rgba(255,255,255,.35);border-radius:50%;box-shadow:0 0 0 44px rgba(255,255,255,.06),0 0 0 88px rgba(255,255,255,.04)}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:.86rem;padding-top:26px}.breadcrumbs a{text-decoration:none}.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;padding:18px 0 80px}.article{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(24px,5vw,64px)}.article section+section{margin-top:46px}.article h2{font-size:clamp(1.45rem,3vw,2.15rem);line-height:1.2;letter-spacing:-.025em}.article p,.article li{color:#353a4c}.article li+li{margin-top:8px}.section-media{margin:18px 0 4px}.section-media img{width:100%;max-height:300px;object-fit:cover;border-radius:14px;border:1px solid var(--line)}.side{display:flex;flex-direction:column;gap:18px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px}.panel h2{font-size:1rem;margin-top:0}.related{display:grid;gap:10px}.related a{padding:10px 12px;background:var(--surface-2);border-radius:10px;text-decoration:none;font-size:.9rem}.sources{margin-top:48px;padding-top:28px;border-top:1px solid var(--line)}.sources a{color:var(--brand);word-break:break-word}.faq details{border-top:1px solid var(--line);padding:16px 0}.faq summary{font-weight:750;cursor:pointer}.cta{margin-top:46px;padding:30px;border-radius:16px;background:var(--text);color:#fff}.cta p{color:#d9dcea}.button{display:inline-flex;margin-top:10px;padding:12px 18px;border-radius:999px;background:var(--brand);color:#fff;text-decoration:none;font-weight:800}.ranking-grid{display:grid;gap:14px;margin:28px 0}.rank-card{display:grid;grid-template-columns:48px 1fr auto;gap:16px;align-items:start;padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.rank-number{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--surface-2);font-weight:900;color:var(--brand)}.rank-card:first-child{border-color:var(--brand);box-shadow:0 12px 32px rgba(79,70,229,.13)}.fact-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.fact{background:var(--surface-2);border-radius:999px;padding:4px 10px;font-size:.78rem;color:var(--muted)}footer{border-top:1px solid var(--line);padding:34px 0;color:var(--muted)}@media(max-width:900px){.hero-grid,.hero-left .hero-grid{grid-template-columns:1fr}.hero-art{max-height:380px}.side{order:-1}.nav{display:none}}
.article-shell{display:grid;gap:24px;padding-bottom:56px}
.article-shell .article-intro{padding:0}
.article-shell .article-intro .panel{padding:clamp(22px,4vw,34px)}
.article-kicker{color:var(--brand);font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px}
.article-summary{color:var(--muted);margin:0}
.article-topic-nav{display:flex;flex-wrap:wrap;gap:10px}
.article-topic-nav a,.article-topic-nav button{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);text-decoration:none;font:inherit;color:inherit}
.article-topic-nav-columns,.article-topic-nav-tiles,.article-topic-nav-mosaic{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
.article-topic-nav-rail{overflow:auto;flex-wrap:nowrap;padding-bottom:6px}
.article-topic-nav-numbered{counter-reset:topic-nav}
.article-topic-nav-numbered a:before{counter-increment:topic-nav;content:counter(topic-nav,decimal-leading-zero);color:var(--brand);font-weight:850}
.article-feed{display:grid;gap:16px}
.article-feed-image-grid,.article-feed-mixed-grid,.article-feed-masonry,.article-feed-newspaper{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.article-feed-split-feature .article-feed-card:first-child{grid-column:span 2}
.article-feed-compact .article-feed-card{padding:16px}
.article-feed-timeline .article-feed-card{border-left:3px solid var(--brand);padding-left:18px}
.article-feed-card{display:grid;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:calc(var(--radius) + 2px);padding:18px;box-shadow:var(--shadow);text-decoration:none}
.article-feed-card.has-media{grid-template-columns:minmax(120px,220px) minmax(0,1fr);align-items:stretch}
.article-feed-card figure{margin:0}
.article-feed-card img{width:100%;height:100%;min-height:132px;object-fit:cover;border-radius:14px;border:1px solid var(--line)}
.article-feed-card b{font-size:1.05rem;line-height:1.25}
.article-feed-card p{margin:0;color:var(--muted)}
.article-feed-meta{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:.82rem}
.article-feed-tag{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;background:var(--surface-2);color:var(--brand);font-weight:700}
.article-search.panel{display:grid;gap:14px}
.article-search-form{display:grid;grid-template-columns:minmax(0,1fr) 220px auto;gap:12px}
.article-search-form input,.article-search-form select{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--surface);color:var(--text);font:inherit}
.article-search-results{display:grid;gap:10px}
.article-search-results[hidden]{display:none}
.article-search-results a{display:grid;gap:4px;padding:12px 14px;border-radius:12px;background:var(--surface-2);text-decoration:none}
.article-search-results small,.article-search-status,.article-utility-note{color:var(--muted)}
.article-collection-layout{display:grid;gap:18px}
.article-collection-layout > section{margin:0}
.article-spotlight{display:grid;gap:18px;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr)}
.article-aside-stack{display:grid;gap:18px}
.article-sidebar-panel ul{margin:0;padding-left:18px}
.article-sidebar-panel li+li{margin-top:8px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.article-hero-split-left .hero-grid{grid-template-columns:minmax(280px,.85fr) minmax(0,1.15fr)}
.article-hero-split-left .hero-art,.article-hero-image-first .hero-art{order:-1}
.article-hero-stacked .hero-grid,.article-hero-centered .hero-grid,.article-hero-compact .hero-grid{grid-template-columns:1fr}
.article-hero-stacked .hero-art{aspect-ratio:16/7;max-height:420px}
.article-hero-centered .article-hero-copy{text-align:center;max-width:860px;margin:auto}
.article-hero-centered .lead{margin-inline:auto}
.article-hero-image-first .hero-grid{grid-template-columns:minmax(300px,1fr) minmax(0,1fr)}
.article-hero-editorial .hero-grid{grid-template-columns:minmax(0,1.4fr) minmax(240px,.6fr);border-left:6px solid var(--brand);padding-left:clamp(20px,4vw,52px)}
.article-hero-framed .hero-grid{background:var(--surface);border:1px solid var(--line);padding:clamp(20px,4vw,48px);border-radius:calc(var(--radius) + 8px)}
.article-hero-compact{padding:44px 0 26px}.article-hero-compact .hero-art{max-height:240px}
.article-directory{padding:0 0 22px}.article-directory .panel{width:min(1180px,calc(100% - 32px))}
.article-directory-grid .related,.article-directory-cards .related{grid-template-columns:repeat(3,minmax(0,1fr))}
.article-directory-two-column .related{grid-template-columns:repeat(2,minmax(0,1fr))}
.article-directory-chips .related{display:flex;flex-wrap:wrap}.article-directory-chips .related a{border-radius:999px}
.article-directory-numbered .related{counter-reset:article-index}.article-directory-numbered .related a:before{counter-increment:article-index;content:counter(article-index,decimal-leading-zero);color:var(--brand);font-weight:850;margin-right:10px}
.article-directory-rail .panel{border-left:5px solid var(--brand)}
.article-directory-editorial .related a{background:transparent;border-bottom:1px solid var(--line);border-radius:0}
.article-directory-compact .panel{padding:14px}.article-directory-compact .related{display:flex;flex-wrap:wrap}.article-directory-compact .related a{padding:6px 10px}
.article-directory-cards .related a{min-height:86px;display:flex;align-items:flex-end}
.article-layout-sidebar-left .layout{grid-template-columns:300px minmax(0,1fr)}
.article-layout-reading-column .layout{grid-template-columns:1fr;max-width:900px}
.article-layout-wide .layout{grid-template-columns:1fr;max-width:1180px}
.article-layout-stacked .layout{grid-template-columns:1fr}
.article-layout-stacked .side,.article-layout-reading-column .side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.article-layout-framed .layout{border:1px solid var(--line);border-radius:calc(var(--radius) + 8px);padding:28px}
.article-layout-offset .article{transform:translateY(24px)}
.article-layout-compact .article{padding:clamp(20px,3vw,40px)}
.article-rhythm-ruled .article>section{padding-bottom:34px;border-bottom:1px solid var(--line)}
.article-rhythm-cards .article>section,.article-rhythm-boxed .article>section{padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2)}
.article-rhythm-numbered .article{counter-reset:article-section}.article-rhythm-numbered .article>section>h2:before{counter-increment:article-section;content:counter(article-section,decimal-leading-zero) " / ";color:var(--brand)}
.article-rhythm-alternating .article>section:nth-child(even){margin-inline:clamp(-24px,-3vw,-10px);padding:24px clamp(24px,3vw,40px);background:var(--surface-2)}
.article-rhythm-accented .article>section{border-left:4px solid var(--brand);padding-left:24px}
.article-rhythm-boxed .article>section:nth-child(even){background:transparent}
.article-rhythm-spacious .article section+section{margin-top:76px}
@media(max-width:900px){
  .article-search-form,.article-feed-card.has-media,.article-spotlight{grid-template-columns:1fr}
  .article-hero-split-left .hero-grid,.article-hero-image-first .hero-grid,.article-hero-editorial .hero-grid{grid-template-columns:1fr}
  .article-directory-grid .related,.article-directory-cards .related,.article-directory-two-column .related{grid-template-columns:1fr}
  .article-layout-sidebar-left .layout,.article-layout-reading-column .layout,.article-layout-wide .layout,.article-layout-stacked .layout{grid-template-columns:1fr}
  .article-layout-offset .article{transform:none}
  .article-layout-stacked .side,.article-layout-reading-column .side{grid-template-columns:1fr;order:0}
}.block-kicker{text-align:center;color:var(--muted);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.78rem;margin:0 0 4px}section[class^="block-"],section[class*=" block-"]{padding:52px 0}
.marquee-mask{-webkit-mask-image:linear-gradient(to right,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(to right,transparent,#000 7%,#000 93%,transparent);overflow:hidden;padding:10px 0}.marquee-track{display:flex;width:max-content;gap:12px;animation:vc-marquee 45s linear infinite}.marquee-chip{flex-shrink:0;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:9px 16px;font-weight:650;font-size:.92rem;white-space:nowrap}@keyframes vc-marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}@media(hover:hover){.marquee-track:hover{animation-play-state:paused}}
.hero-cards-art{position:relative;min-height:300px}.vc-cardmock{position:absolute;aspect-ratio:1.586/1;width:210px;border-radius:18px;border:1.5px solid rgba(255,255,255,.18);padding:16px;box-shadow:0 20px 45px rgba(0,0,0,.28);color:#fff}.vc-cardmock .vc-cm-top{display:flex;justify-content:space-between;font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;opacity:.92}.vc-cm-bin{display:grid;place-items:center;width:28px;height:28px;border-radius:6px;background:rgba(255,255,255,.15);font-size:10px}.vc-cardmock>div:last-child{position:absolute;left:16px;right:16px;bottom:16px}.vc-cm-num{font-family:ui-monospace,monospace;font-size:13.5px;letter-spacing:.18em;opacity:.95}.vc-cm-bot{display:flex;justify-content:space-between;align-items:flex-end;margin-top:6px;font-family:ui-monospace,monospace;font-size:10.5px;opacity:.85}.vc-cm-net{font-style:italic;font-weight:800;font-size:15px}.vc-card-a{top:8px;left:30px;transform:rotate(-8deg);animation:vc-float-a 6s ease-in-out infinite both}.vc-card-b{top:96px;left:6px;transform:rotate(4deg);animation:vc-float-b 7s ease-in-out .5s infinite both}.vc-card-c{top:180px;left:52px;transform:rotate(-2deg);animation:vc-float-c 8s ease-in-out 1s infinite both}@keyframes vc-float-a{0%,100%{transform:translate(0,0) rotate(-8deg)}50%{transform:translate(0,-6px) rotate(-8deg)}}@keyframes vc-float-b{0%,100%{transform:translate(0,0) rotate(4deg)}50%{transform:translate(0,-4px) rotate(4deg)}}@keyframes vc-float-c{0%,100%{transform:translate(0,0) rotate(-2deg)}50%{transform:translate(0,-5px) rotate(-2deg)}}
.hero-centered .hero-center,.hero-marquee .hero-center{max-width:760px;margin:auto;text-align:center}.hero-center .lead{margin-inline:auto}.hero-statled .hero-stats,.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}.hero-stats>div{border-left:2px solid var(--brand);padding-left:14px}.hero-stats b{display:block;font-size:1.7rem;font-weight:850;line-height:1}.hero-stats span{color:var(--muted);font-size:.86rem}
.block-statband{background:var(--surface)}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}.stat-grid b{display:block;font-size:2.1rem;font-weight:850;color:var(--brand)}.stat-grid span{color:var(--muted);font-size:.9rem}
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:24px}.feat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}.feat-n{color:var(--brand);font-weight:850;font-size:1.1rem}.feat-card b{display:block;margin:6px 0}.feat-card p{color:var(--muted);margin:0}
.steps-grid{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:24px}.steps-grid li{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:6px}.step-n{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--brand);color:#fff;font-weight:850}.steps-grid b{font-size:1.02rem}.steps-grid span{color:var(--muted);font-size:.9rem}
.bo-card{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-radius:calc(var(--radius) + 6px);padding:30px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;box-shadow:var(--shadow)}.bo-badge{position:absolute;margin-top:-46px;background:#fff;color:var(--brand);font-weight:850;font-size:.78rem;padding:6px 14px;border-radius:999px}.bo-body p{opacity:.92;margin:.4rem 0}.bo-pills{display:flex;flex-wrap:wrap;gap:8px}.bo-pill{background:rgba(255,255,255,.16);border-radius:999px;padding:5px 12px;font-size:.82rem}.bo-card .button{background:#fff;color:var(--brand)}
.pc-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.pc-col{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}.pc-col h3{margin-top:0}.pc-col ul{margin:0;padding-left:20px}.pc-pro{border-top:3px solid #16a34a}.pc-con{border-top:3px solid #dc2626}
.svc-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.svc-chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:9px 16px;font-weight:650}.svc-more{background:var(--brand);color:#fff;border-color:var(--brand)}
.ec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}.ec-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:8px}.ec-label{color:var(--brand);font-weight:750;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}.ec-card b{font-size:1.2rem}.ec-card a{color:var(--brand);text-decoration:none;font-weight:700}
.review-row{display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center}.review-score b{font-size:3rem;font-weight:850;line-height:1;color:var(--brand)}.review-score span{color:#f59e0b;display:block}.review-score small{color:var(--muted)}.review-bars{display:grid;gap:10px}.rb{display:grid;grid-template-columns:150px 1fr;gap:12px;align-items:center;font-size:.9rem}.rb i{height:8px;border-radius:999px;background:var(--brand);display:block}
.rc-list{display:grid;gap:14px;margin-top:24px}.rc-card{display:grid;grid-template-columns:44px 1fr auto;gap:16px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.rc-top{border-color:var(--brand);box-shadow:0 12px 30px color-mix(in srgb,var(--brand) 16%,transparent)}.rc-rank{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--surface-2);color:var(--brand);font-weight:850}.rc-top .rc-rank{background:var(--brand);color:#fff}.rc-name b{font-size:1.05rem}.rc-main p{color:var(--muted);margin:.35rem 0;font-size:.92rem}.rc-pills{display:flex;flex-wrap:wrap;gap:6px}.rc-pill{background:var(--surface-2);border-radius:999px;padding:4px 10px;font-size:.78rem;color:var(--muted)}@media(max-width:700px){.rc-card{grid-template-columns:38px 1fr}.rc-card .button{grid-column:2}}
.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:8px}.trust-badge{color:var(--muted);font-weight:800;letter-spacing:.02em;opacity:.75;font-size:1.05rem}
.gloss-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}.gloss-grid>div{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.gloss-grid dt{font-weight:850;color:var(--brand)}.gloss-grid dd{margin:6px 0 0;color:var(--muted)}
.region-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.region-chip{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:10px 16px;font-weight:650}.region-more{background:var(--surface-2);color:var(--muted)}
.vs-head{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;margin:20px 0;font-weight:800}.vs-head>span{color:var(--muted)}.vs-head>b:last-child{text-align:right}.vs-row{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;padding:12px 0;border-top:1px solid var(--line)}.vs-row b{color:var(--muted);font-weight:600;font-size:.85rem;text-align:center}.vs-row>span:last-child{text-align:right;color:var(--muted)}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}.testi-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.testi-card blockquote{margin:0;font-size:1rem}.testi-card figcaption{margin-top:12px;color:#f59e0b;font-size:.85rem}
.deal-strip{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;background:var(--surface);border:1px dashed var(--brand);border-radius:var(--radius);padding:24px}.deal-strip b{display:block;color:var(--brand);font-size:1.1rem}.deal-strip span{color:var(--muted)}.deal-code{margin-top:8px;font-family:ui-monospace,monospace;font-weight:800;letter-spacing:.06em;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:6px 12px;cursor:pointer;color:var(--text)}.deal-code:hover{border-color:var(--brand)}
.rc-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}.rc-filters button,.tabs-bar button{cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:999px;padding:8px 16px;font-weight:650;font-size:.9rem}.rc-filters button.is-active,.tabs-bar button.is-active{background:var(--brand);color:#fff;border-color:var(--brand)}.rc-showmore{margin-top:16px;width:100%;cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--brand);border-radius:12px;padding:12px;font-weight:750}.rc-showmore:hover{border-color:var(--brand)}
.tabs-bar{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 16px}.tabs-panel{list-style:none;margin:0;padding:0;display:grid;gap:10px}.tabs-panel li{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 18px}
.calc-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-top:20px}.calc-input{display:block;font-weight:700;margin-bottom:16px}.calc-input input{margin-top:6px;width:100%;max-width:260px;display:block;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--text);font-size:1.05rem}.calc-rows{display:grid;gap:10px}.calc-row{display:flex;justify-content:space-between;align-items:baseline;padding:10px 0;border-top:1px solid var(--line)}.calc-row b{color:var(--brand);font-size:1.15rem}.calc-note{color:var(--muted);font-size:.85rem;margin-top:14px}
.tip-wrap{position:relative;display:inline-block}.tip-btn{cursor:pointer;width:16px;height:16px;border-radius:50%;border:1px solid var(--muted);color:var(--muted);font-size:11px;line-height:14px;text-align:center;background:transparent}.tip-pop{display:none;position:absolute;z-index:20;top:130%;left:0;width:230px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px;box-shadow:var(--shadow);font-size:.82rem;color:var(--muted)}.tip-pop.open{display:block}
.spec-scroll{overflow-x:auto;margin-top:22px}.spec-table{width:100%;border-collapse:collapse;min-width:640px}.spec-table th,.spec-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem;white-space:nowrap}.spec-table thead th{background:var(--surface-2);color:var(--muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.04em}.spec-rank{color:var(--brand);font-weight:850}.spec-name{font-weight:750}.spec-top{background:color-mix(in srgb,var(--brand) 8%,transparent)}.spec-btn{margin:0;padding:8px 14px;font-size:.82rem}
.rbar-list{display:grid;gap:14px;margin-top:24px}.rbar-row{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;display:grid;gap:10px}.rbar-top{border-color:var(--brand);box-shadow:0 12px 30px color-mix(in srgb,var(--brand) 16%,transparent)}.rbar-head{display:flex;align-items:center;gap:12px}.rbar-rank{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--surface-2);color:var(--brand);font-weight:850;font-size:.9rem}.rbar-top .rbar-rank{background:var(--brand);color:#fff}.rbar-score{margin-left:auto;font-weight:850;color:var(--brand);font-size:1.1rem}.rbar-track{height:9px;border-radius:999px;background:var(--surface-2);overflow:hidden}.rbar-track i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--brand-2))}.rbar-row small{color:var(--muted);font-size:.82rem}.rbar-btn{margin:0;justify-self:start;padding:8px 14px;font-size:.82rem}
@media(max-width:900px){.deal-strip{grid-template-columns:1fr}}
@media(max-width:900px){.gloss-grid,.testi-grid{grid-template-columns:1fr}.deal-strip{grid-template-columns:1fr}}
@media(max-width:900px){.hero-stats,.stat-grid,.feat-grid,.steps-grid,.ec-grid,.pc-grid{grid-template-columns:1fr 1fr}.review-row{grid-template-columns:1fr}.bo-card{grid-template-columns:1fr}.hero-cards-art{display:none}}
@media(max-width:560px){.hero-stats,.stat-grid,.steps-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.marquee-track,.vc-card-a,.vc-card-b,.vc-card-c{animation:none}}body{font-family:var(--font-body),Inter,ui-sans-serif,system-ui,sans-serif}.hero h1,.article h2,.brand,.panel h2{font-family:var(--font-head),var(--font-body),ui-sans-serif,system-ui,sans-serif}.article p,.article li{color:var(--body-text)}.site-directory{margin-bottom:18px}.site-directory summary{cursor:pointer;font-weight:750;color:var(--text)}.site-directory-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px;margin-top:14px}.site-directory-links a{padding:8px 10px;border-radius:8px;background:var(--surface-2);text-decoration:none;font-size:.9rem}
.article-header-compact{display:grid;gap:12px;padding:14px}.article-header-compact{grid-template-columns:1fr auto;align-items:center;border-bottom:1px solid var(--line,#d9dce5)}.article-header-compact nav{display:flex;gap:14px;flex-wrap:wrap}@media(max-width:720px){.article-header-compact{grid-template-columns:1fr}.article-header-compact .article-card-list{grid-template-columns:1fr}}
.article-header-masthead{display:grid;gap:16px;padding:20px}.article-header-masthead{grid-template-columns:auto 1fr;align-items:center;border-bottom:2px solid var(--line,#d9dce5)}.article-header-masthead nav{display:flex;gap:14px;flex-wrap:wrap}@media(max-width:720px){.article-header-masthead{grid-template-columns:1fr}.article-header-masthead .article-card-list{grid-template-columns:1fr}}
.article-header-split{display:grid;gap:20px;padding:26px}.article-header-split{grid-template-columns:1fr auto;align-items:center;border-bottom:3px solid var(--line,#d9dce5)}.article-header-split nav{display:flex;gap:14px;flex-wrap:wrap}@media(max-width:720px){.article-header-split{grid-template-columns:1fr}.article-header-split .article-card-list{grid-template-columns:1fr}}
.article-header-search-led{display:grid;gap:24px;padding:14px}.article-header-search-led{grid-template-columns:auto 1fr;align-items:center;border-bottom:1px solid var(--line,#d9dce5)}.article-header-search-led nav{display:flex;gap:14px;flex-wrap:wrap}@media(max-width:720px){.article-header-search-led{grid-template-columns:1fr}.article-header-search-led .article-card-list{grid-template-columns:1fr}}
.article-header-category-rail{display:grid;gap:12px;padding:20px}.article-header-category-rail{grid-template-columns:1fr auto;align-items:center;border-bottom:2px solid var(--line,#d9dce5)}.article-header-category-rail nav{display:flex;gap:14px;flex-wrap:wrap}@media(max-width:720px){.article-header-category-rail{grid-template-columns:1fr}.article-header-category-rail .article-card-list{grid-template-columns:1fr}}
.article-header-editorial{display:grid;gap:16px;padding:26px}.article-header-editorial{grid-template-columns:auto 1fr;align-items:center;border-bottom:3px solid var(--line,#d9dce5)}.article-header-editorial nav{display:flex;gap:14px;flex-wrap:wrap}@media(max-width:720px){.article-header-editorial{grid-template-columns:1fr}.article-header-editorial .article-card-list{grid-template-columns:1fr}}
.article-footer-columns{display:grid;gap:12px;padding:14px}.article-footer-columns{grid-template-columns:repeat(1,minmax(0,1fr));border-top:1px solid var(--line,#d9dce5)}.article-footer-columns .article-footer-links{display:flex;gap:12px;flex-wrap:wrap}@media(max-width:720px){.article-footer-columns{grid-template-columns:1fr}.article-footer-columns .article-card-list{grid-template-columns:1fr}}
.article-footer-directory{display:grid;gap:16px;padding:20px}.article-footer-directory{grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line,#d9dce5)}.article-footer-directory .article-footer-links{display:flex;gap:12px;flex-wrap:wrap}@media(max-width:720px){.article-footer-directory{grid-template-columns:1fr}.article-footer-directory .article-card-list{grid-template-columns:1fr}}
.article-footer-compact{display:grid;gap:20px;padding:26px}.article-footer-compact{grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line,#d9dce5)}.article-footer-compact .article-footer-links{display:flex;gap:12px;flex-wrap:wrap}@media(max-width:720px){.article-footer-compact{grid-template-columns:1fr}.article-footer-compact .article-card-list{grid-template-columns:1fr}}
.article-footer-sitemap{display:grid;gap:24px;padding:14px}.article-footer-sitemap{grid-template-columns:repeat(1,minmax(0,1fr));border-top:1px solid var(--line,#d9dce5)}.article-footer-sitemap .article-footer-links{display:flex;gap:12px;flex-wrap:wrap}@media(max-width:720px){.article-footer-sitemap{grid-template-columns:1fr}.article-footer-sitemap .article-card-list{grid-template-columns:1fr}}
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.article-footer-manifest{display:grid;gap:16px;padding:26px}.article-footer-manifest{grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line,#d9dce5)}.article-footer-manifest .article-footer-links{display:flex;gap:12px;flex-wrap:wrap}@media(max-width:720px){.article-footer-manifest{grid-template-columns:1fr}.article-footer-manifest .article-card-list{grid-template-columns:1fr}}
.article-home-intro-lead-story{display:grid;gap:12px;padding:14px}.article-home-intro-lead-story{grid-template-columns:minmax(0,1.3fr) minmax(240px,.7fr);align-items:center}@media(max-width:720px){.article-home-intro-lead-story{grid-template-columns:1fr}.article-home-intro-lead-story .article-card-list{grid-template-columns:1fr}}
.article-home-intro-bento{display:grid;gap:16px;padding:20px}.article-home-intro-bento{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:center}@media(max-width:720px){.article-home-intro-bento{grid-template-columns:1fr}.article-home-intro-bento .article-card-list{grid-template-columns:1fr}}
.article-home-intro-spotlight{display:grid;gap:20px;padding:26px}.article-home-intro-spotlight{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:center}@media(max-width:720px){.article-home-intro-spotlight{grid-template-columns:1fr}.article-home-intro-spotlight .article-card-list{grid-template-columns:1fr}}
.article-home-intro-stacked{display:grid;gap:24px;padding:14px}.article-home-intro-stacked{grid-template-columns:minmax(0,1.3fr) minmax(240px,.7fr);align-items:center}@media(max-width:720px){.article-home-intro-stacked{grid-template-columns:1fr}.article-home-intro-stacked .article-card-list{grid-template-columns:1fr}}
.article-home-intro-magazine{display:grid;gap:12px;padding:20px}.article-home-intro-magazine{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:center}@media(max-width:720px){.article-home-intro-magazine{grid-template-columns:1fr}.article-home-intro-magazine .article-card-list{grid-template-columns:1fr}}
.article-home-intro-dashboard{display:grid;gap:16px;padding:26px}.article-home-intro-dashboard{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:center}@media(max-width:720px){.article-home-intro-dashboard{grid-template-columns:1fr}.article-home-intro-dashboard .article-card-list{grid-template-columns:1fr}}
.article-home-intro-split{display:grid;gap:20px;padding:14px}.article-home-intro-split{grid-template-columns:minmax(0,1.3fr) minmax(240px,.7fr);align-items:center}@media(max-width:720px){.article-home-intro-split{grid-template-columns:1fr}.article-home-intro-split .article-card-list{grid-template-columns:1fr}}
.article-home-intro-minimal{display:grid;gap:24px;padding:20px}.article-home-intro-minimal{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:center}@media(max-width:720px){.article-home-intro-minimal{grid-template-columns:1fr}.article-home-intro-minimal .article-card-list{grid-template-columns:1fr}}
.article-topic-nav-chips{display:grid;gap:12px;padding:14px}.article-topic-nav-chips{grid-template-columns:repeat(auto-fit,minmax(130px,1fr))}.article-topic-nav-chips a{display:flex;gap:8px;padding:10px;border:1px solid var(--line,#d9dce5);border-radius:12px;text-decoration:none}@media(max-width:720px){.article-topic-nav-chips{grid-template-columns:1fr}.article-topic-nav-chips .article-card-list{grid-template-columns:1fr}}
.article-topic-nav-tabs{display:grid;gap:16px;padding:20px}.article-topic-nav-tabs{grid-template-columns:repeat(auto-fit,minmax(138px,1fr))}.article-topic-nav-tabs a{display:flex;gap:8px;padding:10px;border:1px solid var(--line,#d9dce5);border-radius:999px;text-decoration:none}@media(max-width:720px){.article-topic-nav-tabs{grid-template-columns:1fr}.article-topic-nav-tabs .article-card-list{grid-template-columns:1fr}}
.article-topic-nav-tiles{display:grid;gap:20px;padding:26px}.article-topic-nav-tiles{grid-template-columns:repeat(auto-fit,minmax(146px,1fr))}.article-topic-nav-tiles a{display:flex;gap:8px;padding:10px;border:1px solid var(--line,#d9dce5);border-radius:12px;text-decoration:none}@media(max-width:720px){.article-topic-nav-tiles{grid-template-columns:1fr}.article-topic-nav-tiles .article-card-list{grid-template-columns:1fr}}
.article-topic-nav-columns{display:grid;gap:24px;padding:14px}.article-topic-nav-columns{grid-template-columns:repeat(auto-fit,minmax(154px,1fr))}.article-topic-nav-columns a{display:flex;gap:8px;padding:10px;border:1px solid var(--line,#d9dce5);border-radius:999px;text-decoration:none}@media(max-width:720px){.article-topic-nav-columns{grid-template-columns:1fr}.article-topic-nav-columns .article-card-list{grid-template-columns:1fr}}
.article-topic-nav-numbered{display:grid;gap:12px;padding:20px}.article-topic-nav-numbered{grid-template-columns:repeat(auto-fit,minmax(162px,1fr))}.article-topic-nav-numbered a{display:flex;gap:8px;padding:10px;border:1px solid var(--line,#d9dce5);border-radius:12px;text-decoration:none}@media(max-width:720px){.article-topic-nav-numbered{grid-template-columns:1fr}.article-topic-nav-numbered .article-card-list{grid-template-columns:1fr}}
.article-topic-nav-cloud{display:grid;gap:16px;padding:26px}.article-topic-nav-cloud{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.article-topic-nav-cloud a{display:flex;gap:8px;padding:10px;border:1px solid var(--line,#d9dce5);border-radius:999px;text-decoration:none}@media(max-width:720px){.article-topic-nav-cloud{grid-template-columns:1fr}.article-topic-nav-cloud .article-card-list{grid-template-columns:1fr}}
.article-topic-nav-rail{display:grid;gap:20px;padding:14px}.article-topic-nav-rail{grid-template-columns:repeat(auto-fit,minmax(178px,1fr))}.article-topic-nav-rail a{display:flex;gap:8px;padding:10px;border:1px solid var(--line,#d9dce5);border-radius:12px;text-decoration:none}@media(max-width:720px){.article-topic-nav-rail{grid-template-columns:1fr}.article-topic-nav-rail .article-card-list{grid-template-columns:1fr}}
.article-topic-nav-mosaic{display:grid;gap:24px;padding:20px}.article-topic-nav-mosaic{grid-template-columns:repeat(auto-fit,minmax(186px,1fr))}.article-topic-nav-mosaic a{display:flex;gap:8px;padding:10px;border:1px solid var(--line,#d9dce5);border-radius:999px;text-decoration:none}@media(max-width:720px){.article-topic-nav-mosaic{grid-template-columns:1fr}.article-topic-nav-mosaic .article-card-list{grid-template-columns:1fr}}
.article-feed-forum-list{display:grid;gap:12px;padding:14px}.article-feed-forum-list .article-card-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}@media(max-width:720px){.article-feed-forum-list{grid-template-columns:1fr}.article-feed-forum-list .article-card-list{grid-template-columns:1fr}}
.article-feed-editorial-list{display:grid;gap:16px;padding:20px}.article-feed-editorial-list .article-card-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(225px,1fr));gap:13px}@media(max-width:720px){.article-feed-editorial-list{grid-template-columns:1fr}.article-feed-editorial-list .article-card-list{grid-template-columns:1fr}}
.article-feed-image-grid{display:grid;gap:20px;padding:26px}.article-feed-image-grid .article-card-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}@media(max-width:720px){.article-feed-image-grid{grid-template-columns:1fr}.article-feed-image-grid .article-card-list{grid-template-columns:1fr}}
.article-feed-mixed-grid{display:grid;gap:24px;padding:14px}.article-feed-mixed-grid .article-card-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:15px}@media(max-width:720px){.article-feed-mixed-grid{grid-template-columns:1fr}.article-feed-mixed-grid .article-card-list{grid-template-columns:1fr}}
.article-feed-masonry{display:grid;gap:12px;padding:20px}.article-feed-masonry .article-card-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}@media(max-width:720px){.article-feed-masonry{grid-template-columns:1fr}.article-feed-masonry .article-card-list{grid-template-columns:1fr}}
.article-feed-spotlight{display:grid;gap:16px;padding:26px}.article-feed-spotlight .article-card-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:17px}@media(max-width:720px){.article-feed-spotlight{grid-template-columns:1fr}.article-feed-spotlight .article-card-list{grid-template-columns:1fr}}
.article-feed-split-feature{display:grid;gap:20px;padding:14px}.article-feed-split-feature .article-card-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}@media(max-width:720px){.article-feed-split-feature{grid-template-columns:1fr}.article-feed-split-feature .article-card-list{grid-template-columns:1fr}}
.article-feed-timeline{display:grid;gap:24px;padding:20px}.article-feed-timeline .article-card-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:19px}@media(max-width:720px){.article-feed-timeline{grid-template-columns:1fr}.article-feed-timeline .article-card-list{grid-template-columns:1fr}}
.article-feed-compact{display:grid;gap:12px;padding:26px}.article-feed-compact .article-card-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}@media(max-width:720px){.article-feed-compact{grid-template-columns:1fr}.article-feed-compact .article-card-list{grid-template-columns:1fr}}
.article-feed-newspaper{display:grid;gap:16px;padding:14px}.article-feed-newspaper .article-card-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(265px,1fr));gap:21px}@media(max-width:720px){.article-feed-newspaper{grid-template-columns:1fr}.article-feed-newspaper .article-card-list{grid-template-columns:1fr}}
.article-card-image-top{display:grid;gap:12px;padding:14px}.article-card-image-top{display:grid;grid-template-columns:1fr;gap:10px;padding:12px;border:1px solid var(--line,#d9dce5);border-radius:8px;text-decoration:none}.article-card-image-top figure{margin:0;overflow:hidden;border-radius:10px}.article-card-image-top img{width:100%;height:100%;min-height:120px;object-fit:cover}.article-card-image-top.is-text-only{grid-template-columns:1fr}@media(max-width:720px){.article-card-image-top{grid-template-columns:1fr}.article-card-image-top .article-card-list{grid-template-columns:1fr}}
.article-card-image-side{display:grid;gap:16px;padding:20px}.article-card-image-side{display:grid;grid-template-columns:minmax(100px,.4fr) minmax(0,1fr);gap:12px;padding:15px;border:1px solid var(--line,#d9dce5);border-radius:12px;text-decoration:none}.article-card-image-side figure{margin:0;overflow:hidden;border-radius:10px}.article-card-image-side img{width:100%;height:100%;min-height:120px;object-fit:cover}.article-card-image-side.is-text-only{grid-template-columns:1fr}@media(max-width:720px){.article-card-image-side{grid-template-columns:1fr}.article-card-image-side .article-card-list{grid-template-columns:1fr}}
.article-card-image-overlay{display:grid;gap:20px;padding:26px}.article-card-image-overlay{display:grid;grid-template-columns:1fr;gap:14px;padding:18px;border:1px solid var(--line,#d9dce5);border-radius:16px;text-decoration:none}.article-card-image-overlay figure{margin:0;overflow:hidden;border-radius:10px}.article-card-image-overlay img{width:100%;height:100%;min-height:120px;object-fit:cover}.article-card-image-overlay.is-text-only{grid-template-columns:1fr}@media(max-width:720px){.article-card-image-overlay{grid-template-columns:1fr}.article-card-image-overlay .article-card-list{grid-template-columns:1fr}}
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.universal-head{max-width:760px;margin-bottom:22px}.universal-eyebrow{display:block;color:var(--universal-accent,var(--brand,#2563eb));font-weight:800;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
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.universal-card{min-width:0;padding:18px;border:1px solid var(--universal-line,var(--line,#dfe3ed));border-radius:14px;background:var(--universal-surface,var(--surface,#fff))}
.universal-card b,.universal-card dt{display:block;color:var(--universal-text,var(--text,#172033));font-weight:800}.universal-card p,.universal-card dd{margin:7px 0 0;color:var(--universal-muted,var(--muted,#667085))}
.universal-value{display:block;margin-top:10px;color:var(--universal-accent,var(--brand,#2563eb));font-size:1.15rem;font-weight:850}
.universal-number{display:grid;place-items:center;width:34px;height:34px;margin-bottom:12px;border-radius:10px;background:color-mix(in srgb,var(--universal-accent,var(--brand,#2563eb)) 12%,transparent);color:var(--universal-accent,var(--brand,#2563eb));font-weight:850}
.universal-callout{border-left:5px solid var(--universal-accent,var(--brand,#2563eb));padding:22px 24px;background:var(--universal-surface,var(--surface,#fff));border-radius:0 16px 16px 0}.universal-callout[data-tone="caution"]{border-left-color:#d97706}.universal-callout[data-tone="positive"]{border-left-color:#15803d}
.universal-callout ul{margin:14px 0 0;padding-left:20px}.universal-callout li+li{margin-top:8px}
.universal-links{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}.universal-links a{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--universal-line,var(--line,#dfe3ed));border-radius:999px;background:var(--universal-surface,var(--surface,#fff));color:inherit;text-decoration:none;font-weight:700}.universal-links a:hover{border-color:var(--universal-accent,var(--brand,#2563eb));color:var(--universal-accent,var(--brand,#2563eb))}.universal-links a:focus-visible{outline:3px solid color-mix(in srgb,var(--universal-accent,var(--brand,#2563eb)) 35%,transparent);outline-offset:3px}
.universal-block .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.universal-ledger .universal-card{border-radius:0;border-width:0 0 1px;background:transparent;padding-inline:0}.universal-ledger{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:32px}
@media(max-width:760px){.universal-grid,.universal-ledger{grid-template-columns:1fr}.universal-block{padding:34px 0}.universal-card{padding:16px}.universal-links{display:grid}.universal-links a{border-radius:12px}}
@media(prefers-reduced-motion:reduce){.universal-links a{transition:none}}


.showcase-block{padding:clamp(28px,5vw,64px) 0;background:var(--showcase-bg,var(--bg,#fff));color:var(--showcase-text,var(--text,#172033))}
.showcase-inner{width:min(1120px,calc(100% - 32px));margin:auto}
.showcase-head{max-width:760px;margin-bottom:24px}.showcase-eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:8px;color:var(--showcase-accent,var(--brand,#2563eb));font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.showcase-head h2{margin:0;font-size:clamp(1.45rem,3vw,2.3rem);line-height:1.12}.showcase-head p{margin:10px 0 0;color:var(--showcase-muted,var(--muted,#667085));line-height:1.75}
.showcase-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.showcase-block a{color:inherit}.showcase-block :focus-visible{outline:3px solid color-mix(in srgb,var(--showcase-accent,var(--brand,#2563eb)) 34%,transparent);outline-offset:3px}
.showcase-bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}.showcase-bento-card{position:relative;display:flex;flex-direction:column;gap:12px;min-width:0;padding:18px;border:1px solid var(--showcase-line,var(--line,#dfe3ed));border-radius:20px;background:linear-gradient(180deg,var(--showcase-surface,var(--surface,#fff)) 0%,color-mix(in srgb,var(--showcase-surface,var(--surface,#fff)) 88%,var(--showcase-accent,var(--brand,#2563eb)) 12%) 100%);overflow:hidden;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}.showcase-bento-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--showcase-accent,var(--brand,#2563eb)) 42%,var(--showcase-line,var(--line,#dfe3ed)));box-shadow:0 18px 38px color-mix(in srgb,var(--showcase-accent,var(--brand,#2563eb)) 10%,transparent)}.showcase-bento-card::after{content:"";position:absolute;inset:auto -24px -36px auto;width:120px;height:120px;border-radius:999px;background:color-mix(in srgb,var(--showcase-accent,var(--brand,#2563eb)) 12%,transparent);pointer-events:none}
.showcase-bento-card h3,.showcase-timeline-card h3,.showcase-rail-copy h3,.showcase-terminal-card h3{margin:0;font-size:1.05rem;line-height:1.35}
.showcase-kicker{display:inline-flex;align-items:center;gap:8px;max-width:max-content;padding:7px 10px;border-radius:999px;background:color-mix(in srgb,var(--showcase-accent,var(--brand,#2563eb)) 12%,transparent);color:var(--showcase-accent,var(--brand,#2563eb));font-size:.76rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.showcase-card-copy,.showcase-timeline-copy{color:var(--showcase-muted,var(--muted,#667085));line-height:1.7}
.showcase-card-value{display:inline-flex;align-items:center;gap:10px;font-size:1.35rem;font-weight:850;color:var(--showcase-text,var(--text,#172033))}
.showcase-card-link,.showcase-timeline-link{display:inline-flex;align-items:center;gap:8px;margin-top:auto;font-weight:750;text-decoration:none}
.showcase-card-link:hover,.showcase-timeline-link:hover{text-decoration:underline}
.showcase-card-media{width:100%;aspect-ratio:16/10;border-radius:16px;object-fit:cover;background:var(--showcase-surface-2,var(--surface-2,#eff3f8))}
.showcase-span-4{grid-column:span 4}.showcase-span-5{grid-column:span 5}.showcase-span-6{grid-column:span 6}.showcase-span-7{grid-column:span 7}.showcase-span-8{grid-column:span 8}
.showcase-rail{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:20px;align-items:start}.showcase-rail[data-layout="solo"]{grid-template-columns:minmax(0,1fr)}.showcase-rail-figure{position:sticky;top:16px;margin:0;border-radius:24px;overflow:hidden;border:1px solid var(--showcase-line,var(--line,#dfe3ed));background:var(--showcase-surface,var(--surface,#fff));box-shadow:0 18px 40px color-mix(in srgb,var(--showcase-accent,var(--brand,#2563eb)) 10%,transparent)}.showcase-rail-figure img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;background:var(--showcase-surface-2,var(--surface-2,#eff3f8))}.showcase-rail-fallback{display:grid;place-items:center;min-height:320px;padding:24px;background:linear-gradient(135deg,color-mix(in srgb,var(--showcase-accent,var(--brand,#2563eb)) 16%,transparent),transparent 58%),var(--showcase-surface,var(--surface,#fff));font-weight:750;text-align:center}.showcase-rail-figure figcaption{padding:14px 16px;color:var(--showcase-muted,var(--muted,#667085));line-height:1.65}
.showcase-rail-copy,.showcase-timeline{display:grid;gap:14px;margin:0;padding:0;list-style:none}.showcase-rail-step,.showcase-timeline-card{list-style:none}.showcase-rail-step{padding:16px 18px;border:1px solid var(--showcase-line,var(--line,#dfe3ed));border-radius:18px;background:var(--showcase-surface,var(--surface,#fff))}.showcase-rail-step strong,.showcase-timeline-label{display:block;margin-bottom:8px;color:var(--showcase-accent,var(--brand,#2563eb));font-size:.82rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.showcase-timeline{position:relative}.showcase-timeline-card{position:relative;padding:18px 18px 18px 54px;border:1px solid var(--showcase-line,var(--line,#dfe3ed));border-radius:18px;background:var(--showcase-surface,var(--surface,#fff))}.showcase-timeline-card::before{content:"";position:absolute;left:24px;top:0;bottom:0;width:1px;background:color-mix(in srgb,var(--showcase-accent,var(--brand,#2563eb)) 24%,var(--showcase-line,var(--line,#dfe3ed)) 76%)}.showcase-timeline-card::after{content:"";position:absolute;left:18px;top:22px;width:13px;height:13px;border-radius:999px;background:var(--showcase-accent,var(--brand,#2563eb));box-shadow:0 0 0 6px color-mix(in srgb,var(--showcase-accent,var(--brand,#2563eb)) 12%,transparent)}.showcase-timeline-card:first-child::before{top:26px}.showcase-timeline-card:last-child::before{bottom:calc(100% - 26px)}
.showcase-value-chip{display:inline-flex;align-items:center;gap:8px;max-width:max-content;margin-top:10px;padding:8px 10px;border-radius:999px;background:color-mix(in srgb,var(--showcase-accent,var(--brand,#2563eb)) 10%,transparent);font-weight:800}
.showcase-terminal-card{overflow:hidden;border:1px solid var(--showcase-line,var(--line,#dfe3ed));border-radius:22px;background:#0b1220;color:#ecf3ff;box-shadow:0 24px 50px rgba(11,18,32,.26)}.showcase-terminal-top{display:flex;align-items:center;gap:8px;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03)}.showcase-terminal-dot{width:10px;height:10px;border-radius:999px;background:#f87171}.showcase-terminal-dot:nth-child(2){background:#fbbf24}.showcase-terminal-dot:nth-child(3){background:#34d399}.showcase-terminal-title{margin-left:auto;font-size:.84rem;color:rgba(236,243,255,.76)}
.showcase-terminal-list{margin:0;padding:16px;list-style:none;display:grid;gap:12px}.showcase-terminal-row{padding:14px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}.showcase-terminal-command{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-start;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.95rem}.showcase-terminal-prompt{color:#93c5fd;font-weight:700}.showcase-terminal-output{margin:10px 0 0;color:rgba(236,243,255,.82);line-height:1.7;white-space:pre-wrap}.showcase-terminal-row[data-state="success"]{box-shadow:inset 0 0 0 1px rgba(52,211,153,.28)}.showcase-terminal-row[data-state="warning"]{box-shadow:inset 0 0 0 1px rgba(251,191,36,.32)}
@media(max-width:920px){.showcase-bento{grid-template-columns:repeat(2,minmax(0,1fr))}.showcase-span-4,.showcase-span-5,.showcase-span-6,.showcase-span-7,.showcase-span-8{grid-column:span 1}.showcase-rail{grid-template-columns:1fr}.showcase-rail-figure{position:static}}
@media(max-width:640px){.showcase-bento,.showcase-timeline,.showcase-rail-copy{gap:12px}.showcase-block{padding:34px 0}.showcase-bento-card,.showcase-rail-step,.showcase-timeline-card{padding:16px}.showcase-timeline-card{padding-left:48px}.showcase-terminal-list{padding:12px}}
@media(prefers-reduced-motion:reduce){.showcase-block *,.showcase-block *::before,.showcase-block *::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}.showcase-bento-card:hover{transform:none}.showcase-bento-card::after{display:none}}


.interactive-block{padding:clamp(28px,5vw,60px) 0;background:var(--ie-bg,#fff);color:var(--ie-text,#172033)}
.interactive-inner{width:min(1120px,calc(100% - 32px));margin:auto}
.interactive-shell{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(18px,4vw,44px);align-items:start;padding:clamp(18px,2.8vw,28px);border:1px solid var(--ie-line,#d9deea);border-radius:24px;background:var(--ie-surface,#fff);box-shadow:0 16px 48px color-mix(in srgb,var(--ie-text,#172033) 8%,transparent)}
.interactive-head{max-width:720px}.interactive-eyebrow{display:block;margin-bottom:8px;color:var(--ie-accent,#2563eb);font-size:.76rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.interactive-head h2{margin:0;font-size:clamp(1.5rem,3.4vw,2.75rem);line-height:1.05}.interactive-head p{margin:12px 0 0;color:var(--ie-muted,#667085);line-height:1.65}
.interactive-panel{display:grid;gap:12px}.interactive-choice,.interactive-copy-btn,.interactive-toggle{font:inherit}.interactive-choice,.interactive-copy-btn,.interactive-toggle,.interactive-compare-option{border:1px solid var(--ie-line,#d9deea);background:var(--ie-surface,#fff);color:inherit}
.interactive-choice{display:block;width:100%;padding:16px 18px;border-radius:18px;text-align:left;cursor:pointer}.interactive-choice[aria-pressed="true"]{border-color:var(--ie-accent,#2563eb);background:color-mix(in srgb,var(--ie-accent,#2563eb) 10%,var(--ie-surface,#fff))}
.interactive-choice strong,.interactive-step summary strong,.interactive-explorer-card strong{display:block;font-size:1rem}.interactive-choice span,.interactive-result p,.interactive-step-body,.interactive-copy-row p,.interactive-explorer-card p{display:block;margin-top:6px;color:var(--ie-muted,#667085);line-height:1.55}
.interactive-result{padding:18px;border-left:4px solid var(--ie-accent,#2563eb);border-radius:0 18px 18px 0;background:color-mix(in srgb,var(--ie-accent,#2563eb) 9%,var(--ie-surface,#fff));min-height:120px}.interactive-result strong{display:block}
.interactive-steps{display:grid;gap:12px}.interactive-step{border:1px solid var(--ie-line,#d9deea);border-radius:18px;background:var(--ie-surface,#fff);overflow:hidden}.interactive-step summary{display:flex;gap:14px;align-items:flex-start;justify-content:space-between;padding:16px 18px;cursor:pointer;list-style:none}.interactive-step summary::-webkit-details-marker{display:none}.interactive-step-index{display:grid;place-items:center;width:34px;height:34px;border-radius:12px;background:color-mix(in srgb,var(--ie-accent,#2563eb) 12%,transparent);color:var(--ie-accent,#2563eb);font-weight:800;flex:0 0 auto}.interactive-step-body{padding:0 18px 18px}.interactive-step[open] summary{border-bottom:1px solid var(--ie-line,#d9deea)}
.interactive-copy-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}.interactive-copy-row{padding:16px 18px;border:1px solid var(--ie-line,#d9deea);border-radius:18px;background:var(--ie-surface,#fff)}.interactive-copy-row label{display:flex;gap:10px;align-items:flex-start}.interactive-copy-row input{margin-top:3px;accent-color:var(--ie-accent,#2563eb)}.interactive-copy-value{display:block;margin-top:8px;padding:12px 14px;border-radius:14px;background:var(--ie-bg,#f8fafc);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap}
.interactive-copy-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.interactive-copy-btn{padding:12px 16px;border-radius:999px;cursor:pointer;font-weight:800}.interactive-copy-btn:hover,.interactive-toggle:hover,.interactive-compare-option:hover{border-color:var(--ie-accent,#2563eb)}.interactive-copy-status{min-height:1.2em;color:var(--ie-muted,#667085)}
.interactive-explorer{display:grid;gap:14px}.interactive-compare{display:grid;gap:12px}.interactive-compare-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.interactive-compare-controls input[type=range]{width:min(320px,100%);accent-color:var(--ie-accent,#2563eb)}.interactive-toggle-group{display:flex;gap:8px;flex-wrap:wrap}.interactive-toggle,.interactive-compare-option{padding:10px 14px;border-radius:999px;cursor:pointer}.interactive-toggle[aria-pressed=true],.interactive-compare-option[aria-pressed=true]{border-color:var(--ie-accent,#2563eb);background:color-mix(in srgb,var(--ie-accent,#2563eb) 12%,var(--ie-surface,#fff))}
.interactive-explorer-stage{position:relative;display:grid;overflow:hidden;border:1px solid var(--ie-line,#d9deea);border-radius:22px;background:linear-gradient(180deg,color-mix(in srgb,var(--ie-bg,#f8fafc) 85%,white),var(--ie-surface,#fff));min-height:260px}.interactive-explorer-media,.interactive-explorer-text{grid-area:1/1}.interactive-explorer-media img{display:block;width:100%;height:100%;object-fit:cover;min-height:260px}
.interactive-explorer-overlay{grid-area:1/1;overflow:hidden;border-inline-end:2px solid color-mix(in srgb,var(--ie-text,#172033) 18%,transparent)}.interactive-explorer-text{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}.interactive-explorer-card{padding:18px;min-height:260px}.interactive-explorer-card + .interactive-explorer-card{border-inline-start:1px solid var(--ie-line,#d9deea)}
.interactive-explorer-caption{display:flex;justify-content:space-between;gap:12px;font-size:.92rem;color:var(--ie-muted,#667085)}
.interactive-block :focus-visible{outline:3px solid color-mix(in srgb,var(--ie-accent,#2563eb) 36%,transparent);outline-offset:3px}
@media(max-width:760px){.interactive-shell{grid-template-columns:1fr}.interactive-copy-actions,.interactive-compare-controls{align-items:stretch}.interactive-copy-btn,.interactive-toggle,.interactive-compare-option{width:100%;justify-content:center}.interactive-explorer-text{grid-template-columns:1fr}.interactive-explorer-card + .interactive-explorer-card{border-inline-start:0;border-top:1px solid var(--ie-line,#d9deea)}}
@media(prefers-reduced-motion:reduce){.interactive-block *,.interactive-block *::before,.interactive-block *::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}


.knowledge-block{padding:clamp(28px,5vw,64px) 0;background:var(--ke-bg,#fff);color:var(--ke-text,#172033)}
.knowledge-inner{width:min(1120px,calc(100% - 32px));margin:auto}
.knowledge-shell{display:grid;gap:22px}
.knowledge-head{max-width:760px}
.knowledge-eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:8px;color:var(--ke-accent,#2563eb);font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.knowledge-head h2{margin:0;font-size:clamp(1.45rem,3.2vw,2.35rem);line-height:1.1}
.knowledge-head p{margin:10px 0 0;color:var(--ke-muted,#667085);line-height:1.7}
.knowledge-body{display:grid;gap:14px}
.knowledge-grid-2,.knowledge-grid-3{display:grid;gap:14px}
.knowledge-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.knowledge-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.knowledge-card,.knowledge-panel,.knowledge-row,.knowledge-tile,.knowledge-step,.knowledge-case,.knowledge-state,.knowledge-figure,.knowledge-cell{min-width:0;padding:16px 18px;border:1px solid var(--ke-line,#dfe3ed);border-radius:18px;background:var(--ke-surface,#fff);box-shadow:0 10px 28px color-mix(in srgb,var(--ke-text,#172033) 5%,transparent)}
.knowledge-card h3,.knowledge-panel h3,.knowledge-row h3,.knowledge-tile h3,.knowledge-step h3,.knowledge-case h3,.knowledge-state h3,.knowledge-figure h3{margin:0;font-size:1rem;line-height:1.35}
.knowledge-kicker{display:block;margin-bottom:8px;color:var(--ke-accent,#2563eb);font-size:.76rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.knowledge-copy,.knowledge-note,.knowledge-card p,.knowledge-panel p,.knowledge-row p,.knowledge-tile p,.knowledge-step p,.knowledge-case p,.knowledge-state p,.knowledge-figure p{margin:8px 0 0;color:var(--ke-muted,#667085);line-height:1.65}
.knowledge-value{display:inline-flex;align-items:center;gap:8px;max-width:max-content;margin-top:10px;padding:7px 10px;border-radius:999px;background:color-mix(in srgb,var(--ke-accent,#2563eb) 10%,transparent);color:var(--ke-text,#172033);font-weight:800}
.knowledge-points,.knowledge-links,.knowledge-inline-list,.knowledge-tree{margin:12px 0 0;padding-left:18px}
.knowledge-points li+li,.knowledge-inline-list li+li,.knowledge-tree li+li{margin-top:8px}
.knowledge-links{display:flex;flex-wrap:wrap;gap:10px;padding-left:0;list-style:none}
.knowledge-links a{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--ke-line,#dfe3ed);border-radius:999px;background:var(--ke-surface,#fff);color:inherit;text-decoration:none;font-weight:700}
.knowledge-table-wrap{overflow-x:auto;border:1px solid var(--ke-line,#dfe3ed);border-radius:20px;background:var(--ke-surface,#fff)}
.knowledge-table{width:100%;border-collapse:collapse}
.knowledge-table th,.knowledge-table td{padding:14px 16px;vertical-align:top;border-bottom:1px solid var(--ke-line,#dfe3ed);text-align:left}
.knowledge-table th{font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ke-muted,#667085)}
.knowledge-table tr:last-child td{border-bottom:0}
.knowledge-dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0}
.knowledge-dl div{padding:16px 18px;border:1px solid var(--ke-line,#dfe3ed);border-radius:18px;background:var(--ke-surface,#fff)}
.knowledge-dl dt{font-weight:800}
.knowledge-dl dd{margin:8px 0 0;color:var(--ke-muted,#667085);line-height:1.65}
.knowledge-flow{display:grid;gap:14px;margin:0;padding:0;list-style:none}
.knowledge-flow li{list-style:none}
.knowledge-flow[data-variant="rail"] .knowledge-step{border-inline-start:4px solid var(--ke-accent,#2563eb)}
.knowledge-flow[data-variant="timeline"] .knowledge-step{position:relative;padding-left:56px}
.knowledge-flow[data-variant="timeline"] .knowledge-step::before{content:"";position:absolute;left:24px;top:18px;bottom:-18px;width:1px;background:color-mix(in srgb,var(--ke-accent,#2563eb) 25%,var(--ke-line,#dfe3ed) 75%)}
.knowledge-flow[data-variant="timeline"] li:last-child .knowledge-step::before{bottom:calc(100% - 18px)}
.knowledge-flow[data-variant="timeline"] .knowledge-step::after{content:"";position:absolute;left:18px;top:20px;width:13px;height:13px;border-radius:999px;background:var(--ke-accent,#2563eb);box-shadow:0 0 0 6px color-mix(in srgb,var(--ke-accent,#2563eb) 12%,transparent)}
.knowledge-map{display:grid;gap:14px}
.knowledge-map[data-variant="split"]{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
.knowledge-map[data-variant="matrix"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.knowledge-map[data-variant="cascade"] .knowledge-panel:nth-child(odd){margin-inline-start:0}
.knowledge-map[data-variant="cascade"] .knowledge-panel:nth-child(even){margin-inline-start:clamp(0px,4vw,42px)}
.knowledge-pair{display:grid;gap:10px}
.knowledge-pair[data-variant="split"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.knowledge-pair[data-variant="cards"]{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.knowledge-key{font-weight:800}
.knowledge-aside{padding:16px 18px;border-radius:18px;background:linear-gradient(180deg,color-mix(in srgb,var(--ke-accent,#2563eb) 8%,var(--ke-surface,#fff)),var(--ke-surface,#fff));border:1px solid var(--ke-line,#dfe3ed)}
.knowledge-tree{list-style:none;padding-left:0}
.knowledge-tree ul{list-style:none;margin:10px 0 0 18px;padding-left:14px;border-inline-start:1px solid var(--ke-line,#dfe3ed)}
.knowledge-tree strong{display:block}
.knowledge-split{display:grid;gap:14px;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr)}
.knowledge-stack{display:grid;gap:14px}
.knowledge-spotlight{display:grid;gap:14px}
.knowledge-spotlight > :first-child{border-color:color-mix(in srgb,var(--ke-accent,#2563eb) 35%,var(--ke-line,#dfe3ed));background:linear-gradient(180deg,color-mix(in srgb,var(--ke-accent,#2563eb) 8%,var(--ke-surface,#fff)),var(--ke-surface,#fff))}
.knowledge-figure{display:grid;gap:10px}
.knowledge-figure figcaption{color:var(--ke-muted,#667085);line-height:1.65}
.knowledge-block :focus-visible{outline:3px solid color-mix(in srgb,var(--ke-accent,#2563eb) 34%,transparent);outline-offset:3px}
@media(max-width:860px){.knowledge-grid-2,.knowledge-grid-3,.knowledge-dl,.knowledge-map[data-variant="split"],.knowledge-map[data-variant="matrix"],.knowledge-split,.knowledge-pair[data-variant="split"]{grid-template-columns:1fr}.knowledge-table th,.knowledge-table td{padding:12px 14px}}
@media(max-width:640px){.knowledge-block{padding:34px 0}.knowledge-card,.knowledge-panel,.knowledge-row,.knowledge-tile,.knowledge-step,.knowledge-case,.knowledge-state,.knowledge-figure,.knowledge-cell,.knowledge-dl div{padding:14px 16px}.knowledge-links{display:grid}.knowledge-links a{border-radius:14px}.knowledge-flow[data-variant="timeline"] .knowledge-step{padding-left:48px}}
@media(prefers-reduced-motion:reduce){.knowledge-block *,.knowledge-block *::before,.knowledge-block *::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}


.operations-block{padding:clamp(26px,4vw,54px) 0;background:var(--ops-bg,var(--color-background,#fff));color:var(--ops-text,var(--color-text,#172033))}
.operations-block[data-operations-pattern="checklist"] .operations-item-chip,.operations-block[data-operations-pattern="examples"] .operations-example-label{background:color-mix(in srgb,var(--ops-accent,var(--color-primary,#3157c8)) 10%,transparent)}
.operations-shell{width:min(1120px,calc(100% - 32px));margin:auto}
.operations-header{display:grid;gap:10px;max-width:760px;margin-bottom:20px}
.operations-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--ops-accent,var(--color-primary,#3157c8));font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.operations-eyebrow::before{content:"";width:30px;height:1px;background:currentColor;opacity:.5}
.operations-header h2{margin:0;font-size:clamp(1.45rem,3vw,2.2rem);line-height:1.15}
.operations-header p,.operations-summary,.operations-notes li,.operations-link-copy,.operations-cell p,.operations-timeline p,.operations-example-copy,.operations-tree-copy,.operations-probe-copy{margin:0;color:var(--ops-muted,var(--color-muted,#667085))}
.operations-summary{padding:14px 16px;border:1px solid var(--ops-line,var(--color-border,#d0d5dd));border-radius:16px;background:color-mix(in srgb,var(--ops-surface,var(--color-surface,#fff)) 82%,var(--ops-accent,var(--color-primary,#3157c8)) 18%)}
.operations-kicker{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;margin-bottom:18px}
.operations-kicker strong{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.operations-kicker span{color:var(--ops-muted,var(--color-muted,#667085))}
.operations-grid{display:grid;gap:14px}
.operations-grid[data-layout-variant="2"]{grid-template-columns:1.1fr .9fr}
.operations-grid[data-layout-variant="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}
.operations-cards{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin:0;padding:0;list-style:none}
.operations-cards[data-layout-variant="1"]{grid-template-columns:1fr}
.operations-cards[data-layout-variant="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.operations-cards[data-layout-variant="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}
.operations-card,.operations-cell,.operations-example,.operations-probe,.operations-tree-step,.operations-timeline-step{min-width:0;padding:18px;border:1px solid var(--ops-line,var(--color-border,#d0d5dd));border-radius:18px;background:var(--ops-surface,var(--color-surface,#fff))}
.operations-card strong,.operations-cell dt,.operations-probe strong,.operations-tree-step strong,.operations-timeline-step strong,.operations-example strong{display:block;font-size:1rem;line-height:1.3}
.operations-item-chip,.operations-example-label,.operations-cell-label{display:inline-flex;align-items:center;justify-content:center;min-width:2rem;padding:6px 10px;border-radius:999px;color:var(--ops-accent,var(--color-primary,#3157c8));font-size:.77rem;font-weight:800}
.operations-card-meta,.operations-probe-meta,.operations-tree-branch,.operations-timeline-meta,.operations-example-meta{display:block;margin-top:10px;color:var(--ops-strong,var(--ops-text,var(--color-text,#172033)));font-weight:700}
.operations-card-copy,.operations-cell p,.operations-probe-copy,.operations-tree-copy,.operations-timeline p,.operations-example-copy{margin-top:10px}
.operations-card-link,.operations-probe-link,.operations-tree-link,.operations-timeline-link,.operations-nav a{display:inline-flex;align-items:center;gap:8px;margin-top:12px;color:var(--ops-accent,var(--color-primary,#3157c8));font-weight:700;text-decoration:none}
.operations-card-link:focus-visible,.operations-probe-link:focus-visible,.operations-tree-link:focus-visible,.operations-timeline-link:focus-visible,.operations-nav a:focus-visible{outline:3px solid color-mix(in srgb,var(--ops-accent,var(--color-primary,#3157c8)) 30%,transparent);outline-offset:3px;border-radius:10px}
.operations-table{display:grid;gap:12px}
.operations-table[data-layout-variant="1"] .operations-cell{display:grid;gap:8px}
.operations-table[data-layout-variant="2"] .operations-cell{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}
.operations-table[data-layout-variant="3"] .operations-cell{border-left:4px solid var(--ops-accent,var(--color-primary,#3157c8))}
.operations-cell dl,.operations-cell ul{margin:0}
.operations-matrix{display:grid;gap:12px}
.operations-matrix[data-layout-variant="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.operations-matrix[data-layout-variant="3"] .operations-cell{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:12px;align-items:start}
.operations-boundary{display:grid;gap:14px;padding:18px;border:1px solid var(--ops-line,var(--color-border,#d0d5dd));border-radius:20px;background:linear-gradient(180deg,color-mix(in srgb,var(--ops-surface,var(--color-surface,#fff)) 92%,var(--ops-accent,var(--color-primary,#3157c8)) 8%),var(--ops-surface,var(--color-surface,#fff)))}
.operations-boundary[data-layout-variant="1"]{border-left:5px solid var(--ops-accent,var(--color-primary,#3157c8))}
.operations-boundary[data-layout-variant="2"] ul{grid-template-columns:repeat(2,minmax(0,1fr))}
.operations-boundary[data-layout-variant="3"] li{grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);align-items:start}
.operations-boundary ul{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.operations-boundary li{display:grid;gap:8px;padding:14px;border-radius:16px;background:color-mix(in srgb,var(--ops-surface,var(--color-surface,#fff)) 86%,var(--ops-accent,var(--color-primary,#3157c8)) 14%)}
.operations-boundary code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.86rem}
.operations-tree,.operations-timeline{display:grid;gap:14px;position:relative}
.operations-tree[data-layout-variant="2"],.operations-timeline[data-layout-variant="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.operations-tree[data-layout-variant="3"],.operations-timeline[data-layout-variant="3"]{padding-left:22px}
.operations-tree[data-layout-variant="3"]::before,.operations-timeline[data-layout-variant="3"]::before{content:"";position:absolute;left:9px;top:4px;bottom:4px;width:2px;background:color-mix(in srgb,var(--ops-accent,var(--color-primary,#3157c8)) 24%,transparent)}
.operations-tree-step,.operations-timeline-step{position:relative}
.operations-tree[data-layout-variant="3"] .operations-tree-step::before,.operations-timeline[data-layout-variant="3"] .operations-timeline-step::before{content:"";position:absolute;left:-19px;top:22px;width:10px;height:10px;border-radius:999px;background:var(--ops-accent,var(--color-primary,#3157c8))}
.operations-probes{display:grid;gap:14px}
.operations-probes[data-layout-variant="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.operations-probes[data-layout-variant="3"] .operations-probe{display:grid;gap:10px;grid-template-columns:auto 1fr}
.operations-probe-swatch{width:16px;height:16px;border-radius:999px;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--ops-text,var(--color-text,#172033)) 14%,transparent);background:var(--ops-item-color,color-mix(in srgb,var(--ops-accent,var(--color-primary,#3157c8)) 24%,transparent))}
.operations-reference{width:100%;border-collapse:separate;border-spacing:0 10px}
.operations-reference caption{margin-bottom:12px;text-align:left;font-weight:800}
.operations-reference th{padding:0 14px 8px;text-align:left;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ops-muted,var(--color-muted,#667085))}
.operations-reference td{padding:16px 14px;vertical-align:top;border-top:1px solid var(--ops-line,var(--color-border,#d0d5dd));border-bottom:1px solid var(--ops-line,var(--color-border,#d0d5dd));background:var(--ops-surface,var(--color-surface,#fff))}
.operations-reference td:first-child{border-left:1px solid var(--ops-line,var(--color-border,#d0d5dd));border-radius:16px 0 0 16px}
.operations-reference td:last-child{border-right:1px solid var(--ops-line,var(--color-border,#d0d5dd));border-radius:0 16px 16px 0}
.operations-reference td b{display:block;margin-bottom:8px}
.operations-reference[data-layout-variant="2"] tbody{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.operations-reference[data-layout-variant="2"] tr{display:grid}
.operations-reference[data-layout-variant="2"] td{display:block;border-left:1px solid var(--ops-line,var(--color-border,#d0d5dd));border-right:1px solid var(--ops-line,var(--color-border,#d0d5dd));border-radius:0}
.operations-reference[data-layout-variant="2"] td:first-child{border-radius:16px 16px 0 0}
.operations-reference[data-layout-variant="2"] td:last-child{border-radius:0 0 16px 16px}
.operations-reference[data-layout-variant="3"] td:first-child{border-left:4px solid var(--ops-accent,var(--color-primary,#3157c8))}
.operations-reference-list{display:grid;gap:12px;margin:0}
.operations-reference-list[data-layout-variant="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.operations-reference-list[data-layout-variant="3"]>div{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:12px}
.operations-reference-list>div{padding:16px;border:1px solid var(--ops-line,var(--color-border,#d0d5dd));border-radius:16px;background:var(--ops-surface,var(--color-surface,#fff))}
.operations-reference-list dt{font-weight:800}
.operations-reference-list dd{margin:8px 0 0;color:var(--ops-muted,var(--color-muted,#667085))}
.operations-examples{display:grid;gap:14px}
.operations-examples[data-layout-variant="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.operations-examples[data-layout-variant="3"] .operations-example{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:10px;align-items:start}
.operations-examples pre{margin:12px 0 0;padding:14px;border-radius:16px;overflow:auto;background:#101522;color:#f8fafc;font-size:.92rem;line-height:1.45}
.operations-nav{display:grid;gap:14px}
.operations-nav ol,.operations-nav ul,.operations-notes{margin:0;padding:0;list-style:none}
.operations-nav ol{display:grid;gap:12px}
.operations-nav ol[data-layout-variant="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.operations-nav ol[data-layout-variant="3"] li{grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);align-items:start}
.operations-nav li{display:grid;gap:8px;padding:16px;border:1px solid var(--ops-line,var(--color-border,#d0d5dd));border-radius:18px;background:var(--ops-surface,var(--color-surface,#fff))}
.operations-footer{display:grid;gap:14px;margin-top:18px}
.operations-links{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}
.operations-links a{display:inline-flex;align-items:flex-start;gap:8px;padding:11px 14px;border:1px solid var(--ops-line,var(--color-border,#d0d5dd));border-radius:999px;background:var(--ops-surface,var(--color-surface,#fff));color:inherit;text-decoration:none}
.operations-notes{display:grid;gap:10px}
.operations-notes li{padding-left:14px;border-left:2px solid color-mix(in srgb,var(--ops-accent,var(--color-primary,#3157c8)) 30%,transparent)}
.operations-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:860px){.operations-grid[data-layout-variant],.operations-cards[data-layout-variant],.operations-tree[data-layout-variant="2"],.operations-timeline[data-layout-variant="2"],.operations-probes[data-layout-variant="2"],.operations-examples[data-layout-variant],.operations-matrix[data-layout-variant="2"],.operations-table[data-layout-variant="2"] .operations-cell,.operations-matrix[data-layout-variant="3"] .operations-cell,.operations-boundary[data-layout-variant="2"] ul,.operations-boundary[data-layout-variant="3"] li,.operations-reference-list[data-layout-variant],.operations-reference-list[data-layout-variant="3"]>div,.operations-nav ol[data-layout-variant]{grid-template-columns:1fr}.operations-grid[data-layout-variant="3"]{grid-template-columns:1fr}.operations-reference[data-layout-variant="2"] tbody{display:table-row-group}.operations-reference[data-layout-variant="2"] tr{display:table-row}.operations-reference[data-layout-variant="2"] td{display:table-cell}.operations-block{padding:34px 0}.operations-links a{border-radius:14px}}
@media(prefers-reduced-motion:reduce){.operations-card-link,.operations-probe-link,.operations-tree-link,.operations-timeline-link,.operations-nav a,.operations-links a{transition:none}}


/* Cross-family geometry variants. These deliberately change the reading
 * shape, not just the color, so shared blocks do not collapse into the same
 * three rounded squares on every route. */
[data-shared-surface] .universal-card,
[data-shared-surface] .showcase-bento-card,
[data-shared-surface] .showcase-rail-step,
[data-shared-surface] .showcase-timeline-card,
[data-shared-surface] .showcase-terminal-card,
[data-shared-surface] .showcase-terminal-row,
[data-shared-surface] .showcase-rail-figure,
[data-shared-surface] .interactive-shell,
[data-shared-surface] .interactive-choice,
[data-shared-surface] .interactive-result,
[data-shared-surface] .interactive-step,
[data-shared-surface] .interactive-copy-row,
[data-shared-surface] .interactive-explorer-card,
[data-shared-surface] .interactive-explorer-stage,
[data-shared-surface] .knowledge-card,
[data-shared-surface] .knowledge-panel,
[data-shared-surface] .knowledge-row,
[data-shared-surface] .knowledge-tile,
[data-shared-surface] .knowledge-step,
[data-shared-surface] .knowledge-case,
[data-shared-surface] .knowledge-state,
[data-shared-surface] .knowledge-figure,
[data-shared-surface] .knowledge-cell,
[data-shared-surface] .knowledge-dl div,
[data-shared-surface] .knowledge-table-wrap,
[data-shared-surface] .knowledge-aside,
[data-shared-surface] .operations-card,
[data-shared-surface] .operations-cell,
[data-shared-surface] .operations-example,
[data-shared-surface] .operations-probe,
[data-shared-surface] .operations-tree-step,
[data-shared-surface] .operations-timeline-step,
[data-shared-surface] .operations-boundary,
[data-shared-surface] .operations-nav ol li {
  border-radius: var(--shared-surface-radius, inherit);
  border-color: var(--shared-surface-line, currentColor);
  background: var(--shared-surface-fill, inherit);
  box-shadow: var(--shared-surface-shadow, none);
}
[data-shared-surface] .showcase-terminal-card,
[data-shared-surface] .showcase-terminal-row {
  border-color: var(--shared-surface-line, rgba(255, 255, 255, 0.08));
  box-shadow: var(--shared-surface-shadow, 0 24px 50px rgba(11, 18, 32, 0.26));
}
[data-shared-surface] .showcase-kicker,
[data-shared-surface] .knowledge-kicker,
[data-shared-surface] .interactive-eyebrow,
[data-shared-surface] .operations-item-chip,
[data-shared-surface] .knowledge-value,
[data-shared-surface] .showcase-value-chip,
[data-shared-surface] .universal-number {
  background: var(--shared-surface-chip, transparent);
  border-radius: var(--shared-surface-chip-radius, 999px);
}
[data-shared-surface] .interactive-step-index {
  background: var(--shared-surface-chip, color-mix(in srgb, var(--ie-accent, #2563eb) 12%, transparent));
  border-radius: var(--shared-surface-chip-radius, 12px);
}
[data-shared-surface] .showcase-bento-card::after {
  background: var(--shared-surface-orb, color-mix(in srgb, var(--showcase-accent, var(--brand, #2563eb)) 12%, transparent));
}
[data-shared-surface="prism"] {
  --shared-surface-radius: 24px;
  --shared-surface-line: color-mix(in srgb, currentColor 9%, rgba(255, 255, 255, 0.66));
  --shared-surface-fill: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(229, 239, 255, 0.78));
  --shared-surface-shadow: 0 18px 40px rgba(37, 99, 235, 0.11);
  --shared-surface-chip: linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(255, 255, 255, 0.88));
  --shared-surface-chip-radius: 14px;
  --shared-surface-orb: radial-gradient(circle at center, rgba(37, 99, 235, 0.18), transparent 70%);
}
[data-shared-surface="paper"] {
  --shared-surface-radius: 8px;
  --shared-surface-line: color-mix(in srgb, currentColor 18%, rgba(148, 163, 184, 0.4));
  --shared-surface-fill: linear-gradient(180deg, rgba(255, 253, 248, 0.98), rgba(245, 240, 230, 0.92));
  --shared-surface-shadow: 0 1px 0 rgba(15, 23, 42, 0.05), 0 14px 28px rgba(15, 23, 42, 0.06);
  --shared-surface-chip: linear-gradient(180deg, rgba(148, 163, 184, 0.16), rgba(255, 253, 248, 0.94));
  --shared-surface-chip-radius: 6px;
  --shared-surface-orb: radial-gradient(circle at center, rgba(148, 163, 184, 0.16), transparent 68%);
}
[data-shared-surface="signal"] {
  --shared-surface-radius: 18px;
  --shared-surface-line: color-mix(in srgb, currentColor 14%, rgba(14, 165, 233, 0.46));
  --shared-surface-fill: linear-gradient(135deg, rgba(240, 249, 255, 0.98), rgba(220, 252, 231, 0.92));
  --shared-surface-shadow: 0 16px 34px rgba(14, 165, 233, 0.11);
  --shared-surface-chip: linear-gradient(135deg, rgba(14, 165, 233, 0.2), rgba(34, 197, 94, 0.14));
  --shared-surface-chip-radius: 999px;
  --shared-surface-orb: radial-gradient(circle at center, rgba(34, 197, 94, 0.16), transparent 68%);
}
[data-shared-surface="dusk"] {
  --shared-surface-radius: 22px;
  --shared-surface-line: rgba(148, 163, 184, 0.22);
  --shared-surface-fill: linear-gradient(160deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.92));
  --shared-surface-shadow: 0 22px 44px rgba(15, 23, 42, 0.24);
  --shared-surface-chip: linear-gradient(135deg, rgba(96, 165, 250, 0.22), rgba(30, 41, 59, 0.74));
  --shared-surface-chip-radius: 12px;
  --shared-surface-orb: radial-gradient(circle at center, rgba(96, 165, 250, 0.18), transparent 68%);
}
[data-shared-surface="dusk"] .universal-card,
[data-shared-surface="dusk"] .showcase-bento-card,
[data-shared-surface="dusk"] .showcase-rail-step,
[data-shared-surface="dusk"] .showcase-timeline-card,
[data-shared-surface="dusk"] .interactive-shell,
[data-shared-surface="dusk"] .interactive-choice,
[data-shared-surface="dusk"] .interactive-result,
[data-shared-surface="dusk"] .interactive-step,
[data-shared-surface="dusk"] .interactive-copy-row,
[data-shared-surface="dusk"] .interactive-explorer-card,
[data-shared-surface="dusk"] .interactive-explorer-stage,
[data-shared-surface="dusk"] .knowledge-card,
[data-shared-surface="dusk"] .knowledge-panel,
[data-shared-surface="dusk"] .knowledge-row,
[data-shared-surface="dusk"] .knowledge-tile,
[data-shared-surface="dusk"] .knowledge-step,
[data-shared-surface="dusk"] .knowledge-case,
[data-shared-surface="dusk"] .knowledge-state,
[data-shared-surface="dusk"] .knowledge-figure,
[data-shared-surface="dusk"] .knowledge-cell,
[data-shared-surface="dusk"] .knowledge-dl div,
[data-shared-surface="dusk"] .knowledge-table-wrap,
[data-shared-surface="dusk"] .knowledge-aside,
[data-shared-surface="dusk"] .operations-card,
[data-shared-surface="dusk"] .operations-cell,
[data-shared-surface="dusk"] .operations-example,
[data-shared-surface="dusk"] .operations-probe,
[data-shared-surface="dusk"] .operations-tree-step,
[data-shared-surface="dusk"] .operations-timeline-step,
[data-shared-surface="dusk"] .operations-boundary,
[data-shared-surface="dusk"] .operations-nav ol li {
  color: rgba(241, 245, 249, 0.96);
}
[data-shared-surface="dusk"] .universal-card p,
[data-shared-surface="dusk"] .universal-card dd,
[data-shared-surface="dusk"] .showcase-card-copy,
[data-shared-surface="dusk"] .showcase-timeline-copy,
[data-shared-surface="dusk"] .interactive-choice span,
[data-shared-surface="dusk"] .interactive-result p,
[data-shared-surface="dusk"] .interactive-step-body,
[data-shared-surface="dusk"] .interactive-copy-row p,
[data-shared-surface="dusk"] .interactive-explorer-card p,
[data-shared-surface="dusk"] .knowledge-copy,
[data-shared-surface="dusk"] .knowledge-note,
[data-shared-surface="dusk"] .knowledge-card p,
[data-shared-surface="dusk"] .knowledge-panel p,
[data-shared-surface="dusk"] .knowledge-row p,
[data-shared-surface="dusk"] .knowledge-tile p,
[data-shared-surface="dusk"] .knowledge-step p,
[data-shared-surface="dusk"] .knowledge-case p,
[data-shared-surface="dusk"] .knowledge-state p,
[data-shared-surface="dusk"] .knowledge-figure p,
[data-shared-surface="dusk"] .operations-card-copy,
[data-shared-surface="dusk"] .operations-cell p,
[data-shared-surface="dusk"] .operations-probe-copy,
[data-shared-surface="dusk"] .operations-tree-copy,
[data-shared-surface="dusk"] .operations-timeline p,
[data-shared-surface="dusk"] .operations-example-copy {
  color: rgba(226, 232, 240, 0.78);
}
[data-shared-surface="outline"] {
  --shared-surface-radius: 20px;
  --shared-surface-line: color-mix(in srgb, currentColor 26%, transparent);
  --shared-surface-fill: linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.18));
  --shared-surface-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
  --shared-surface-chip: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(241, 245, 249, 0.52));
  --shared-surface-chip-radius: 999px;
  --shared-surface-orb: radial-gradient(circle at center, rgba(255, 255, 255, 0.24), transparent 70%);
}
[data-shared-surface="outline"] .interactive-shell,
[data-shared-surface="outline"] .interactive-explorer-stage,
[data-shared-surface="outline"] .knowledge-table-wrap,
[data-shared-surface="outline"] .operations-boundary {
  backdrop-filter: blur(10px);
}
[data-shared-surface="glow"] {
  --shared-surface-radius: 26px;
  --shared-surface-line: color-mix(in srgb, currentColor 12%, rgba(251, 191, 36, 0.4));
  --shared-surface-fill: radial-gradient(circle at top right, rgba(251, 191, 36, 0.15), transparent 36%), linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 247, 237, 0.92));
  --shared-surface-shadow: 0 20px 36px rgba(251, 191, 36, 0.1);
  --shared-surface-chip: linear-gradient(135deg, rgba(251, 191, 36, 0.24), rgba(255, 255, 255, 0.92));
  --shared-surface-chip-radius: 16px;
  --shared-surface-orb: radial-gradient(circle at center, rgba(251, 191, 36, 0.2), transparent 68%);
}
[data-shared-layout="stack"] .universal-grid,
[data-shared-layout="stack"] .knowledge-grid-2,
[data-shared-layout="stack"] .knowledge-grid-3,
[data-shared-layout="stack"] .operations-cards,
[data-shared-layout="stack"] .showcase-bento { grid-template-columns: 1fr; }
[data-shared-layout="split"] .universal-grid,
[data-shared-layout="split"] .knowledge-grid-3,
[data-shared-layout="split"] .operations-cards,
[data-shared-layout="split"] .showcase-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
[data-shared-layout="rail"] .universal-card,
[data-shared-layout="rail"] .knowledge-card,
[data-shared-layout="rail"] .knowledge-panel,
[data-shared-layout="rail"] .operations-card,
[data-shared-layout="rail"] .showcase-bento-card { border-radius: 0; border-inline: 0; border-block-start: 0; box-shadow: none; background: transparent; }
[data-shared-layout="rail"] .universal-grid,
[data-shared-layout="rail"] .operations-cards { grid-template-columns: 1fr; }
[data-shared-layout="offset"] .universal-card:nth-child(even),
[data-shared-layout="offset"] .knowledge-card:nth-child(even),
[data-shared-layout="offset"] .operations-card:nth-child(even),
[data-shared-layout="offset"] .showcase-bento-card:nth-child(even) { transform: translateY(18px); }
@media (max-width: 760px) {
  [data-shared-layout="offset"] .universal-card:nth-child(even),
  [data-shared-layout="offset"] .knowledge-card:nth-child(even),
  [data-shared-layout="offset"] .operations-card:nth-child(even),
  [data-shared-layout="offset"] .showcase-bento-card:nth-child(even) { transform: none; }
}


.article-portal{display:block;grid-template-columns:none;gap:0;padding:0;border:0;--article-gap:14px;--article-card-padding:18px;--article-media-height:126px;background:var(--surface-2);font-size:16px;line-height:1.62}
.article-portal .container{width:min(1120px,calc(100% - 32px));min-width:0;max-width:100%;box-sizing:border-box}
.article-portal .site-header{min-width:0;max-width:100%;width:100%}
.article-portal .site-header{background:color-mix(in srgb,var(--surface) 96%,transparent);border-bottom:1px solid var(--line);box-shadow:none}
.article-portal .header-row{min-height:62px;gap:24px;overflow:hidden}
.article-portal .brand{flex:0 0 auto;font-size:1.08rem;letter-spacing:-.02em}
.article-portal .nav{display:flex;min-width:0;margin-left:0;gap:4px;overflow-x:auto;scrollbar-width:none}
.article-portal .nav::-webkit-scrollbar{display:none}
.article-portal .nav a{padding:8px 11px;border-radius:9px;color:var(--muted);font-size:.88rem;font-weight:650}
.article-portal .nav a:hover{background:var(--surface-2);color:var(--text)}
.article-portal.article-header-masthead .header-row{min-height:72px}
.article-portal.article-header-split .brand{margin-right:auto}
.article-portal.article-header-category-rail .header-row{align-items:flex-start;padding-block:12px}
.article-portal .breadcrumbs{padding-top:16px;font-size:.82rem}
.article-portal .hero{padding:22px 0 18px}
.article-portal .hero-grid{grid-template-columns:minmax(0,1fr) minmax(260px,360px);gap:28px;align-items:center;padding:clamp(24px,4vw,40px);background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:none;overflow:hidden}
.article-portal .hero h1{max-width:760px;margin:.35rem 0 .9rem;font-size:clamp(2rem,4vw,3.2rem);line-height:1.08;letter-spacing:-.04em}
.article-portal .lead{max-width:760px;margin:0;font-size:clamp(1rem,1.5vw,1.16rem);line-height:1.58}
.article-portal .hero-art{width:100%;max-height:340px;aspect-ratio:16/10;border-radius:12px;box-shadow:none}
.article-portal .hero-art img{width:100%;height:100%;object-fit:cover}
.article-portal .article-hero-wide .hero-grid{grid-template-columns:1fr}.article-portal .article-hero-wide .hero-art{max-height:360px;aspect-ratio:21/9}
.article-portal .article-hero-contained .hero-grid{max-width:920px;margin-inline:auto}
.article-portal .article-hero-overlay .hero-grid{position:relative}.article-portal .article-hero-overlay .hero-art{opacity:.86}
.article-portal .article-hero-editorial .hero-grid,.article-portal .article-hero-centered .hero-grid,.article-portal .article-hero-compact .hero-grid{grid-template-columns:1fr}
.article-portal .article-hero-centered .article-hero-copy{text-align:center;margin-inline:auto}.article-portal .article-hero-centered .lead{margin-inline:auto}
.article-portal .article-hero-compact .hero-grid{padding:24px}.article-portal .article-hero-compact .hero-art{max-height:260px}
.article-portal.article-page-article .hero-grid{max-width:760px;margin-inline:auto}
.article-community-layout{display:grid;grid-template-columns:minmax(0,760px) minmax(260px,320px);gap:24px;align-items:start;padding:4px 0 64px}
.article-main-column,.article-discovery-rail{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--article-gap);min-width:0}
.article-discovery-rail{position:sticky;top:80px}.article-discovery-rail>.side{display:grid;gap:var(--article-gap)}
.article-portal .panel,.article-portal .article,.article-feed-section{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:none}
.article-portal .panel{padding:var(--article-card-padding)}
.article-portal .article-intro .panel{padding:var(--article-card-padding)}
.article-portal .article-summary{font-size:.96rem;line-height:1.58}
.article-portal .article{padding:clamp(24px,5vw,48px)}
.article-portal .article p{max-width:72ch;overflow-wrap:anywhere;word-break:break-word}.article-portal .article section+section{margin-top:38px}
.article-portal .article h2{margin:0 0 14px;font-size:clamp(1.35rem,2.2vw,1.8rem)}
.article-portal .article-body-ruled .article section+section{padding-top:32px;border-top:1px solid var(--line)}
.article-portal .article-body-cards .article section{padding:20px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}
.article-portal .article-body-numbered .article{counter-reset:article-section}.article-portal .article-body-numbered .article section h2:before{counter-increment:article-section;content:counter(article-section,decimal-leading-zero)' / ';color:var(--brand)}
.article-portal .article-body-wide .article{max-width:900px}.article-portal .article-body-compact .article{padding:26px}
.article-portal .section-media{margin:20px 0 24px}.article-portal .section-media img{width:100%;max-height:420px;aspect-ratio:16/9;object-fit:cover;border:0;border-radius:12px}
.article-feed-section{overflow:hidden}
.article-feed-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;padding:var(--article-card-padding);border-bottom:1px solid var(--line)}
.article-feed-heading h2{margin:3px 0 0;font-size:1.35rem;line-height:1.2}
.article-portal .article-feed{display:grid;gap:0}
.article-portal .article-feed-image-grid,.article-portal .article-feed-mixed-grid,.article-portal .article-feed-masonry,.article-portal .article-feed-newspaper{grid-template-columns:repeat(2,minmax(0,1fr))}
.article-portal .article-feed-card{display:grid;grid-template-columns:1fr;gap:12px;min-width:0;padding:var(--article-card-padding);background:var(--surface);border:0;border-bottom:1px solid var(--line);border-radius:0;box-shadow:none;text-decoration:none}
.article-portal .article-feed-card:hover{background:color-mix(in srgb,var(--surface-2) 55%,var(--surface))}
.article-portal .article-feed-image-grid .article-feed-card,.article-portal .article-feed-mixed-grid .article-feed-card,.article-portal .article-feed-masonry .article-feed-card,.article-portal .article-feed-newspaper .article-feed-card{border-right:1px solid var(--line)}
.article-portal .article-feed-card.has-media{grid-template-columns:minmax(0,1fr) 210px;align-items:start}
.article-portal .article-feed-image-grid .article-feed-card.has-media,.article-portal .article-feed-masonry .article-feed-card.has-media{grid-template-columns:1fr}
.article-portal .article-feed-card.has-media figure{grid-column:2;grid-row:1;margin:0;overflow:hidden;border-radius:10px}
.article-portal .article-feed-image-grid .article-feed-card.has-media figure,.article-portal .article-feed-masonry .article-feed-card.has-media figure{grid-column:1;grid-row:auto;order:-1}
.article-portal .article-feed-card img{width:100%;height:var(--article-media-height);min-height:0;aspect-ratio:16/10;object-fit:cover;border:0;border-radius:10px}
.article-portal .article-feed-card b{display:block;margin:7px 0 8px;font-size:1.16rem;line-height:1.28}
.article-portal .article-feed-card p{display:-webkit-box;margin:0;color:var(--muted);font-size:.91rem;line-height:1.48;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.article-portal .article-feed-tag{padding:0;background:transparent;color:var(--muted);font-size:.74rem}.article-portal .article-feed-tag+.article-feed-tag:before{content:'·';margin-right:6px}
.article-portal .article-topic-nav{display:grid;grid-template-columns:1fr;gap:4px}
.article-portal .article-topic-nav a{display:flex;padding:9px 10px;border:0;border-radius:8px;background:transparent;font-size:.9rem}.article-portal .article-topic-nav a:hover{background:var(--surface-2)}
.article-portal .article-search.panel{gap:12px}.article-portal .article-search h2{font-size:1.02rem!important}
.article-portal .article-search-form{grid-template-columns:1fr;gap:9px}.article-portal .article-search-form input,.article-portal .article-search-form select{padding:10px 11px;border-radius:9px;background:var(--surface-2);font-size:.9rem}.article-portal .article-utility-note{display:none}
.article-portal .related a{padding:9px 0;background:transparent;border-bottom:1px solid var(--line);border-radius:0}
.article-portal footer{background:var(--surface);padding:28px 0;font-size:.86rem}
@media(max-width:860px){.article-portal .container{width:min(calc(100% - 24px),760px)}.article-portal .header-row{min-height:58px;gap:14px}.article-portal .nav{display:flex}.article-portal .hero{padding:14px 0}.article-portal .hero-grid{grid-template-columns:1fr;padding:22px}.article-community-layout{grid-template-columns:1fr;padding-bottom:44px}.article-discovery-rail{position:static}.article-portal .article-feed-image-grid,.article-portal .article-feed-mixed-grid,.article-portal .article-feed-masonry,.article-portal .article-feed-newspaper{grid-template-columns:1fr}.article-portal .article-feed-card.has-media{grid-template-columns:1fr}.article-portal .article-feed-card.has-media figure{grid-column:1;grid-row:auto;order:-1}.article-portal .article-feed-card img{height:auto;max-height:260px}}
@media(max-width:560px){.article-portal .brand{font-size:1rem}.article-portal .nav{display:none}.article-portal .nav a{padding:8px;white-space:nowrap}.article-portal .hero-grid{padding:18px}.article-portal .hero h1{font-size:clamp(1.8rem,8vw,2.5rem)}.article-portal .article,.article-feed-heading,.article-portal .article-feed-card{padding-left:18px;padding-right:18px}}