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var(--ferra-accent) 16%, var(--ferra-card-surface));--ferra-card-edge:color-mix(in srgb, var(--ferra-ink) 8%, transparent);--ferra-card-shadow:color-mix(in srgb, var(--ferra-ink) 5%, transparent);--ferra-font-sans:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--ferra-font-display:"IBM Plex Sans", system-ui, sans-serif;--ferra-font-mono:ui-monospace, "SFMono-Regular", Consolas, monospace;--ferra-text-small:.875rem;--ferra-text-body:1.0625rem;--ferra-text-lead:1.125rem;--ferra-text-title:1.5625rem;--ferra-text-heading:clamp(1.875rem, 3.2vw, 2.6875rem);--ferra-text-display:clamp(2.625rem, 7.3vw, 6rem);--ferra-leading-body:1.7;--ferra-leading-heading:1.13;--ferra-text-editorial-display:clamp(2rem, 3.4vw, 3.25rem);--ferra-text-editorial-title:clamp(1.875rem, 2.6vw, 2.625rem);--ferra-space-1:.25rem;--ferra-space-2:.5rem;--ferra-space-3:.75rem;--ferra-space-4:1rem;--ferra-space-6:1.5rem;--ferra-space-8:2rem;--ferra-space-12:3rem;--ferra-space-16:4rem;--ferra-space-18:4.5rem;--ferra-space-24:6rem;--ferra-space-32:8rem;--ferra-width:86rem;--ferra-gutter:clamp(1.5rem, 4.5vw, 4.25rem);--ferra-margin-width:10.5rem;--ferra-column-gap:clamp(2.625rem, 5vw, 4.5rem);--ferra-section-gap:clamp(5.5rem, 9vw, 8rem);--ferra-measure:68ch;--ferra-radius:.1875rem;--ferra-target:2.75rem;--ferra-card-radius:1.25rem;--ferra-card-padding:clamp(1.25rem, 2.4vw, 2.25rem);--ferra-editorial-gap:clamp(1rem, 1.6vw, 1.5rem)}.ferra-mark[data-product=ferramenta]{background-image:url(/assets/mark-Dnjb3Wjg.webp)}.ferra-instrument[data-product=ferramenta]{aspect-ratio:1600/800;background-image:url(/assets/instrument-tQ3TXJ3Q.webp)}.ferra-mark[data-product=ferroni]{background-image:url(/assets/mark-DX1zrZja.webp)}.ferra-instrument[data-product=ferroni]{aspect-ratio:1600/800;background-image:url(/assets/instrument-DX_gzQ1m.webp)}.ferra-mark[data-product=ferriki]{background-image:url(/assets/mark-CdZ0tdae.webp)}.ferra-instrument[data-product=ferriki]{aspect-ratio:1600/800;background-image:url(/assets/instrument-spx7zOKl.webp)}.ferra-mark[data-product=ferromark]{background-image:url(/assets/mark-DWKtw4Ec.webp)}.ferra-instrument[data-product=ferromark]{aspect-ratio:1600/800;background-image:url(/assets/instrument-gqx2JwC7.webp)}.ferra-mark[data-product=ferrolex]{background-image:url(/assets/mark-CHyxd1C0.webp)}.ferra-instrument[data-product=ferrolex]{aspect-ratio:1600/800;background-image:url(/assets/instrument-C00tJW63.webp)}.ferra-mark[data-product=ferrocat]{background-image:url(/assets/mark-CCl4U76F.webp)}.ferra-instrument[data-product=ferrocat]{aspect-ratio:1600/800;background-image:url(/assets/instrument-O7ZALEyW.webp)}.ferra-mark[data-product=ferralk]{background-image:url(/assets/mark-Cl-qp5Xt.webp)}.ferra-instrument[data-product=ferralk]{aspect-ratio:1600/800;background-image:url(/assets/instrument-nxDyetF1.webp)}.ferra-mark[data-product=ferrugo]{background-image:url(/assets/mark-De4SlyEn.webp)}.ferra-instrument[data-product=ferrugo]{aspect-ratio:1600/800;background-image:url(/assets/instrument-BPI52iQX.webp)}.ferra-mark[data-product=ferrolink]{background-image:url(/assets/mark-DA3Mffss.webp)}.ferra-instrument[data-product=ferrolink]{aspect-ratio:1600/800;background-image:url(/assets/instrument-DiYq_FQq.webp)}.ferra-mark[data-product=ferrigura]{background-image:url(/assets/mark-usyEwxau.webp)}.ferra-instrument[data-product=ferrigura]{aspect-ratio:1600/800;background-image:url(/assets/instrument-xX5hOW0b.webp)}.ferra-workshop-logo[data-brand=software]{background-image:url(/assets/sebastian-software-DPyNilxB.svg)}.ferra-workshop-logo[data-brand=consulting]{background-image:url(/assets/sebastian-consulting-DEY1dico.svg)}@font-face{font-family:IBM 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.ferra-reading{justify-content:center;align-items:start;gap:var(--ferra-space-6);padding-block:var(--ferra-space-6) var(--ferra-space-16);grid-template-columns:minmax(11rem,14rem) minmax(0,48rem) minmax(8rem,11rem);display:grid}.ferra-page :is(.ferra-reading-navigation,.ferra-reading-outline){top:var(--ferra-space-6);scrollbar-width:thin;max-height:calc(100svh - 3rem);font-size:var(--ferra-text-small);line-height:1.45;position:sticky;overflow-y:auto}.ferra-page .ferra-reading-navigation{padding:var(--ferra-space-4);background:var(--ferra-card-surface);border-radius:var(--ferra-card-radius)}.ferra-page :is(.ferra-reading-navigation,.ferra-reading-outline) nav{gap:var(--ferra-space-1);display:grid}.ferra-page :is(.ferra-reading-navigation,.ferra-reading-outline) a{min-height:var(--ferra-target);padding:var(--ferra-space-2);border-radius:var(--ferra-space-1);overflow-wrap:anywhere;align-items:center;text-decoration:none;display:flex}.ferra-page .ferra-reading-navigation a[aria-current=page],.ferra-page .ferra-reading-navigation [data-active=true]{color:var(--ferra-accent);background:var(--ferra-selected)}.ferra-page .ferra-reading-navigation p{margin:var(--ferra-space-6) var(--ferra-space-2) var(--ferra-space-2);font-weight:600}.ferra-page .ferra-reading-surface{min-width:0;padding:0}.ferra-page .ferra-prose{max-width:62ch;font-size:var(--ferra-text-body);overflow-wrap:anywhere;margin-inline:auto;line-height:1.7}.ferra-page .ferra-prose>header{margin-block-end:var(--ferra-space-8)}.ferra-page .ferra-prose>header>p{font-size:var(--ferra-text-small);color:var(--ferra-text-secondary);margin-block:0 var(--ferra-space-3)}.ferra-page .ferra-prose :is(h1,header>h2){font-size:var(--ferra-text-editorial-title);letter-spacing:-.03em;margin:0;line-height:1.2}.ferra-page .ferra-prose h2{font-size:var(--ferra-text-title);letter-spacing:-.02em;margin-block:var(--ferra-space-12) var(--ferra-space-4);line-height:1.3}.ferra-page .ferra-prose h3{font-size:var(--ferra-text-lead);letter-spacing:0;margin-block:var(--ferra-space-8) var(--ferra-space-3);line-height:1.4}.ferra-page .ferra-prose :is(p,ul,ol,dl,pre,blockquote,table,figure){margin-block:var(--ferra-space-4) var(--ferra-space-6)}.ferra-page .ferra-prose :is(ul,ol){padding-inline-start:var(--ferra-space-6)}.ferra-page .ferra-prose li+li{margin-block-start:var(--ferra-space-2)}.ferra-page .ferra-prose :is(h2,h3)+*{margin-block-start:0}.ferra-page .ferra-prose :not(pre)>code{font-family:var(--ferra-font-mono);background:var(--ferra-card-footer);border-radius:var(--ferra-radius);padding:.15em .3em;font-size:.875em}.ferra-page .ferra-prose pre{max-width:100%;font-size:var(--ferra-text-small);overflow-x:auto}.ferra-page .ferra-prose pre:not(:has(.line)){padding:var(--ferra-space-4) var(--ferra-space-3)}.ferra-page .ferra-prose table{border-collapse:collapse;width:100%;font-size:var(--ferra-text-small);overflow-wrap:normal;line-height:1.45}.ferra-page .ferra-table-frame.ferra-reading-table{margin-block:var(--ferra-space-4) var(--ferra-space-6)}.ferra-page .ferra-reading-table table{margin:0}.ferra-page .ferra-prose :is(th,td)>code{white-space:nowrap}.ferra-page .ferra-prose :is(th,td){padding:var(--ferra-space-2) var(--ferra-space-3);vertical-align:top;border-block-end:1px solid var(--ferra-border);text-align:start}.ferra-page .ferra-prose :is(th,td):first-child{min-width:10rem}.ferra-page .ferra-prose table:not(.ferra-table):not(:has(tr>:nth-child(4))) :is(th,td){min-width:10rem}.ferra-page .ferra-prose [align=center]{text-align:center}.ferra-page .ferra-prose [align=right]{text-align:end}.ferra-page .ferra-prose blockquote{border-inline-start:2px solid var(--ferra-accent);padding-inline-start:var(--ferra-space-6)}.ferra-page .ferra-prose :is(h2,h3,h4,span[id]){scroll-margin-block-start:var(--ferra-space-6)}@media (width<=72rem){.ferra-page .ferra-reading{grid-template-columns:12rem minmax(0,48rem)}.ferra-page 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.ferra-soft-card.ferra-article{padding:0;scroll-margin-block-start:var(--ferra-space-6)}.ferra-page .ferra-article-content{padding:var(--ferra-card-padding)}.ferra-page .ferra-article-art{min-height:15rem;margin-block:var(--ferra-space-4) var(--ferra-space-6);place-items:center;display:grid}.ferra-page .ferra-article-art .ferra-instrument{max-width:34rem}.ferra-page .ferra-article-heading{max-width:var(--ferra-measure);margin-block-end:var(--ferra-space-6)}.ferra-page .ferra-article-heading h2{font-size:var(--ferra-text-editorial-title);line-height:1.18}.ferra-page .ferra-article-heading p{color:var(--ferra-text-secondary);font-size:var(--ferra-text-body);margin-block-start:var(--ferra-space-4);line-height:1.6}.ferra-page .ferra-article-copy{font-size:1rem;line-height:1.65}.ferra-page .ferra-article-copy>*+*{margin-block-start:var(--ferra-space-6)}.ferra-page .ferra-article-copy>p{max-width:var(--ferra-measure)}.ferra-page .ferra-engine-meta{--ferra-text-secondary:var(--ferra-text);isolation:isolate;padding:var(--ferra-space-4) var(--ferra-card-padding);border-radius:0 0 var(--ferra-card-radius) var(--ferra-card-radius);background:var(--ferra-metadata-surface);font-size:var(--ferra-text-small);color:var(--ferra-text);border-block-start:0;position:relative}.ferra-page :is(.ferra-article,.ferra-engine-article)>.ferra-engine-meta:before{z-index:-1;border-radius:inherit;filter:grayscale()brightness(2)contrast(7);mix-blend-mode:soft-light;opacity:.32;pointer-events:none;content:"";background:url(/assets/rust-aOvBlxU3.webp) 50%/cover no-repeat;position:absolute;inset:0}@media (forced-colors:active){.ferra-page .ferra-engine-meta:before{display:none}}.ferra-page .ferra-feature-grid{gap:var(--ferra-space-8);grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));display:grid}.ferra-page .ferra-feature-grid h3{font-size:var(--ferra-text-lead);line-height:1.35}.ferra-page .ferra-feature-grid section>div{color:var(--ferra-text-secondary);margin-block-start:var(--ferra-space-3)}.ferra-page .ferra-tabs{gap:var(--ferra-space-2);margin-block:var(--ferra-space-6);flex-wrap:wrap;display:flex}.ferra-page .ferra-tabs a{min-height:var(--ferra-target);padding:var(--ferra-space-2) var(--ferra-space-4);border-radius:var(--ferra-space-1);font-size:var(--ferra-text-small);align-items:center;text-decoration:none;display:inline-flex}.ferra-page .ferra-tabs :is([aria-current=page],[data-active=true]){background:var(--ferra-selected);color:var(--ferra-accent)}.ferra-page .ferra-install{gap:var(--ferra-space-3);flex-wrap:wrap;display:flex}.ferra-page .ferra-install code{padding:var(--ferra-space-2) var(--ferra-space-3);background:var(--ferra-card-footer);border-radius:var(--ferra-radius);font-size:var(--ferra-text-small)}.ferra-page .ferra-choices{gap:var(--ferra-space-6);margin-block:var(--ferra-space-8);grid-template-columns:repeat(auto-fit,minmax(min(100%,16rem),1fr));display:grid}.ferra-page .ferra-choices article{padding:var(--ferra-space-6);background:var(--ferra-card-footer);border-radius:var(--ferra-card-radius)}.ferra-page .ferra-choices h2{font-size:var(--ferra-text-title);margin:0 0 var(--ferra-space-3)}.ferra-page .ferra-media{place-items:center;margin:0;display:grid}.ferra-page .ferra-media img{width:auto;max-width:100%;height:auto;max-height:20rem;display:block}.ferra-page .ferra-definitions{gap:var(--ferra-space-4);margin:0;display:grid}.ferra-page .ferra-definitions dt{font-weight:600;font-size:var(--ferra-text-lead)}.ferra-page .ferra-definitions dt a{align-items:center;gap:var(--ferra-space-3);min-height:var(--ferra-target);text-decoration:none;display:inline-flex}.ferra-page .ferra-definitions dd{margin:var(--ferra-space-2) 0 0;color:var(--ferra-text-secondary);font-size:1rem}.ferra-page .ferra-caption{color:var(--ferra-text-secondary);font-size:var(--ferra-text-small);line-height:1.6}.ferra-page .ferra-example{border-block-start:1px solid var(--ferra-card-edge);margin-block-start:var(--ferra-space-8);padding-block-start:var(--ferra-space-8)}.ferra-page .ferra-example header{max-width:var(--ferra-measure);margin-block-end:var(--ferra-space-6)}.ferra-page .ferra-example h3{font-size:var(--ferra-text-title)}.ferra-page .ferra-example header p{color:var(--ferra-text-secondary);margin-block-start:var(--ferra-space-3)}.ferra-page .ferra-example-grid{gap:var(--ferra-space-8);grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr));align-items:start;display:grid}.ferra-page .ferra-toggle{justify-content:space-between;align-items:center;gap:var(--ferra-space-4);width:100%;padding:var(--ferra-space-4) 0;border:0;border-block-end:1px solid var(--ferra-card-edge);color:var(--ferra-text);font:inherit;text-align:start;cursor:pointer;background:0 0;display:flex}.ferra-page .ferra-toggle>span:first-child{gap:var(--ferra-space-2);display:grid}.ferra-page .ferra-toggle strong{font-size:1rem;font-weight:600}.ferra-page .ferra-toggle>span:first-child>span{font-size:var(--ferra-text-small);color:var(--ferra-text-secondary);line-height:1.55}.ferra-page .ferra-toggle-state{border:1px solid var(--ferra-border);border-radius:var(--ferra-radius);flex:none;place-items:center;width:1.75rem;height:1.75rem;display:grid}.ferra-page .ferra-toggle[aria-pressed=true] .ferra-toggle-state{background:var(--ferra-accent);border-color:var(--ferra-accent);color:var(--ferra-on-accent)}.ferra-page .ferra-toggle[aria-pressed=false] .icon{visibility:hidden}.ferra-page .ferra-example-source,.ferra-page .ferra-example-preview{padding:var(--ferra-space-6);border-radius:var(--ferra-space-2);background:var(--ferra-card-footer);min-width:0}.ferra-page .ferra-example-label{font-size:var(--ferra-text-small);color:var(--ferra-text-secondary);font-weight:600}.ferra-page .ferra-example-source pre{white-space:pre-wrap;overflow-wrap:anywhere;margin-block:var(--ferra-space-3) var(--ferra-space-6);font-size:var(--ferra-text-small)}.ferra-page .ferra-example-controls{margin-block-end:var(--ferra-space-8)}.ferra-page .ferra-example-result{margin-block-start:var(--ferra-space-3)}.ferra-page .ferra-example-footer{gap:var(--ferra-space-4);font-size:var(--ferra-text-small);color:var(--ferra-text-secondary);flex-wrap:wrap;margin-block-start:var(--ferra-space-6);display:flex}.ferra-page .ferra-example-footer p{flex-basis:100%}.ferra-benchmark-detail{color:var(--ferra-text-secondary);white-space:nowrap;margin-left:.5rem;font-size:.75rem;font-weight:400;display:inline-block}.ferra-benchmark-table .ferra-benchmark-source:hover{color:var(--ferra-accent-hover);text-decoration-color:currentColor}.ferra-benchmark-table td a{min-height:28px;color:var(--ferra-accent);text-underline-offset:.2em;white-space:nowrap;align-items:center;font-size:1rem;font-weight:700;text-decoration-thickness:1px;display:inline-flex}.ferra-benchmark-name{white-space:nowrap;align-items:baseline;display:inline-flex}.ferra-benchmark-name sup{color:var(--ferra-accent);margin-left:.15em;font-size:.75em;line-height:1;position:relative;top:-.35em}.ferra-benchmark-table td a:hover{color:var(--ferra-accent-hover)}.ferra-benchmark-table a:focus-visible{outline:2px solid var(--ferra-accent);outline-offset:4px}.ferra-benchmark-table .ferra-benchmark-conformance{min-width:6.25rem}.ferra-benchmark-table .ferra-benchmark-reference{color:var(--ferra-text-secondary);font-size:.75rem}.ferra-page .ferra-select{justify-items:start;gap:var(--ferra-space-2);margin-block:var(--ferra-space-6);font-size:var(--ferra-text-small);grid-template-columns:minmax(0,1fr);font-weight:600;display:grid}.ferra-page .ferra-select select{min-width:0;max-width:100%;min-height:var(--ferra-target);padding:var(--ferra-space-2) var(--ferra-space-4);border:1px solid var(--ferra-border);border-radius:var(--ferra-radius);background:var(--ferra-card-surface);color:var(--ferra-text);font:inherit}.ferra-page .ferra-select select:focus-visible{outline:2px solid var(--ferra-accent);outline-offset:3px}.ferra-page .ferra-example-preview{border:1px solid var(--ferra-border);background:var(--ferra-card-surface)}.ferra-page .ferra-example-result{font-size:var(--ferra-text-small);line-height:1.6}.ferra-page .ferra-example-result>div>*+*{margin-block-start:var(--ferra-space-6)}.ferra-page .ferra-example-result :is(figure,blockquote){margin:0}.ferra-page .ferra-example-result blockquote{border-inline-start:2px solid var(--ferra-accent);padding-inline-start:var(--ferra-space-4)}.ferra-page .ferra-example-result 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.ferra-applications{gap:var(--ferra-editorial-gap);grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr));margin-block-start:var(--ferra-space-8);display:grid}.ferra-page .ferra-application{--ferra-card-padding:var(--ferra-space-8);min-width:0}.ferra-page .ferra-application p{margin-block:var(--ferra-space-4)}.ferra-page .ferra-application-logo{height:3rem;background:0/contain 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(width<=47.5rem){.ferra-page .ferra-applications{grid-template-columns:minmax(0,1fr)}}.ferra-page .ferra-soft-card{min-width:0;padding:var(--ferra-card-padding);border-radius:var(--ferra-card-radius);background:var(--ferra-card-surface);box-shadow:0 2px 8px var(--ferra-card-shadow)}.ferra-page .ferra-editorial{gap:var(--ferra-editorial-gap);grid-template-columns:clamp(13rem,22vw,19rem) minmax(0,1fr);align-items:start;padding-block-end:var(--ferra-space-16);display:grid}.ferra-page .ferra-editorial-navigation{top:var(--ferra-space-4);min-width:0;max-height:calc(100svh - var(--ferra-space-8));scrollbar-width:thin;position:sticky;overflow-y:auto}.ferra-page .ferra-editorial-body{gap:var(--ferra-editorial-gap);min-width:0;display:grid}.ferra-page .ferra-editorial-stories{gap:var(--ferra-editorial-gap);display:grid}.ferra-page .ferra-editorial-intro{padding:var(--ferra-space-6) 0}.ferra-page .ferra-editorial-intro h1{max-width:26ch;font-size:var(--ferra-text-editorial-display);letter-spacing:-.04em}.ferra-page .ferra-editorial-intro p{max-width:65ch;color:var(--ferra-text-secondary);margin-block-start:var(--ferra-space-6);font-size:clamp(1.0625rem,1.6vw,1.25rem);line-height:1.42}.ferra-page .ferra-editorial-row{gap:var(--ferra-editorial-gap);grid-template-columns:minmax(0,1.95fr) minmax(12rem,1fr);align-items:stretch;display:grid}.ferra-editorial-row>:only-child{grid-column:1/-1}.ferra-page .ferra-editorial-notes{--ferra-card-padding:clamp(1.5rem, 2.4vw, 2.25rem);gap:var(--ferra-editorial-gap);flex-direction:column;min-width:0;display:flex}.ferra-page .ferra-note,.ferra-page .ferra-notes,.ferra-page .ferra-note-section{align-items:start;gap:var(--ferra-space-4);flex-direction:column;flex:none;font-size:clamp(.875rem,1.1vw,1rem);line-height:1.6;display:flex}.ferra-page .ferra-editorial-notes>.ferra-note:last-child{flex:1}.ferra-page .ferra-notes{gap:var(--ferra-space-8);flex:1}.ferra-page .ferra-note-section{width:100%}.ferra-page .ferra-note-section+.ferra-note-section{border-block-start:1px solid var(--ferra-card-edge);padding-block-start:var(--ferra-space-8)}.ferra-page .ferra-note h3,.ferra-page .ferra-note-section h3{letter-spacing:-.025em;font-size:1.1875rem;line-height:1.3}.ferra-page .ferra-note-copy{color:var(--ferra-text-secondary)}.ferra-page .ferra-note-source{align-items:center;gap:var(--ferra-space-2);color:var(--ferra-accent);min-height:var(--ferra-target);font-size:var(--ferra-text-small);flex-wrap:wrap;margin-block-start:var(--ferra-space-2);display:inline-flex}.ferra-page .ferra-note-source .icon{flex-shrink:0}.ferra-page .ferra-engine-article{font-size:clamp(.9375rem, 1.2vw, var(--ferra-text-body));flex-direction:column;padding:0;scroll-margin-block-start:var(--ferra-space-6);line-height:1.55;display:flex}.ferra-page .ferra-engine-content{padding:var(--ferra-card-padding);flex:1}.ferra-page .ferra-engine-meta{padding:var(--ferra-space-4) var(--ferra-card-padding);border-radius:0 0 var(--ferra-card-radius) var(--ferra-card-radius);background:var(--ferra-metadata-surface);border-block-start:0}.ferra-page .ferra-engine-art{min-height:clamp(11rem,20vw,18rem);place-items:center;margin-block-end:var(--ferra-space-6);display:grid}.ferra-page .ferra-engine-art .ferra-instrument{width:100%;max-width:34rem}.ferra-page .ferra-engine-article h2{font-size:var(--ferra-text-editorial-title);letter-spacing:-.04em;line-height:1.12}.ferra-page .ferra-article-subtitle{letter-spacing:-.02em;margin-block-start:var(--ferra-space-2);font-size:clamp(1.125rem,1.5vw,1.375rem);font-weight:500;line-height:1.3}.ferra-page .ferra-article-introduction{color:var(--ferra-text-secondary);max-width:var(--ferra-measure);margin-block-start:var(--ferra-space-6)}.ferra-page .ferra-engine-article .ferra-action{gap:var(--ferra-space-4);margin-block:var(--ferra-space-6) 0;border-radius:var(--ferra-space-1)}.ferra-page .ferra-release-facts{align-items:center;gap:var(--ferra-space-3) var(--ferra-space-6);font-variant-numeric:tabular-nums;flex-wrap:wrap;font-size:.8125rem;line-height:1.5;display:flex}.ferra-page .ferra-release-facts div,.ferra-page .ferra-release-facts dt{align-items:center;gap:var(--ferra-space-2);display:flex}.ferra-page .ferra-release-facts dd{margin:0}.ferra-page .ferra-release-facts .icon{flex-shrink:0}.ferra-page .ferra-article-relations{gap:var(--ferra-space-2) var(--ferra-space-4);color:var(--ferra-text-secondary);flex-wrap:wrap;margin-block-start:var(--ferra-space-4);padding:0;font-size:.8125rem;list-style:none;display:flex}.ferra-page .ferra-contents{background:var(--ferra-card-surface);border-radius:var(--ferra-card-radius);padding:var(--ferra-space-2)}.ferra-page .ferra-contents-toggle{display:none}.ferra-page .ferra-contents-list{padding:0;list-style:none}.ferra-page .ferra-contents-list a{align-items:center;gap:var(--ferra-space-3);min-height:5.5rem;padding:var(--ferra-space-3) var(--ferra-space-2);border-radius:var(--ferra-space-2);text-decoration:none;display:flex}.ferra-page .ferra-contents-list a[aria-current=location]{background:var(--ferra-selected);color:var(--ferra-accent)}.ferra-page .ferra-contents-list a:hover{background:var(--ferra-selected)}.ferra-page .ferra-contents .ferra-mark{width:3.5rem;height:3.5rem}.ferra-page .ferra-contents-copy{gap:var(--ferra-space-1);min-width:0;display:grid}.ferra-page .ferra-contents-name{font-size:var(--ferra-text-small);font-weight:600}.ferra-page .ferra-contents-description{color:var(--ferra-text-secondary);font-size:.8125rem;line-height:1.4}.ferra-page .ferra-visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=56rem){.ferra-page .ferra-editorial{display:block}.ferra-page .ferra-editorial-navigation{max-height:none;margin-block-end:var(--ferra-space-6);position:static;overflow:visible}.ferra-page .ferra-contents-toggle{justify-content:space-between;align-items:center;gap:var(--ferra-space-6);width:100%;min-height:var(--ferra-target);padding:var(--ferra-space-2) var(--ferra-space-3);color:var(--ferra-text);font:inherit;cursor:pointer;background:0 0;border:0;display:flex}.ferra-page .ferra-contents-list{display:none}.ferra-page .ferra-contents[data-expanded=true] .ferra-contents-list{grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr));display:grid}.ferra-page .ferra-contents[data-expanded=true] .ferra-contents-toggle .icon{transform:rotate(180deg)}.ferra-page .ferra-editorial-intro{padding:var(--ferra-space-4) 0 var(--ferra-space-6)}}@media (width<=44rem){.ferra-page .ferra-editorial-row{grid-template-columns:minmax(0,1fr)}.ferra-page .ferra-note{flex:auto}.ferra-page .ferra-editorial-intro h1{font-size:var(--ferra-text-editorial-display)}.ferra-page .ferra-engine-art{min-height:10rem}.ferra-page .ferra-engine-article{font-size:1rem}}.ferra-page .ferra-editorial-intro .ferra-editorial-byline{font-size:var(--ferra-text-small);margin-block-start:var(--ferra-space-4)}.ferra-page .ferra-editorial-context{gap:var(--ferra-space-8);padding-block:var(--ferra-space-4) var(--ferra-space-8);grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));display:grid}.ferra-page .ferra-editorial-context h2{font-size:var(--ferra-text-lead);letter-spacing:-.02em;line-height:1.35}.ferra-page .ferra-editorial-context p{max-width:var(--ferra-measure);color:var(--ferra-text-secondary);margin-block-start:var(--ferra-space-3);font-size:1rem;line-height:1.6}.ferra-page .ferra-editorial-closing h2{font-size:var(--ferra-text-editorial-title)}.ferra-page .ferra-editorial-closing{margin-block-start:var(--ferra-space-16)}.ferra-page .ferra-editorial-closing>p{max-width:var(--ferra-measure);color:var(--ferra-text-secondary);margin-block:var(--ferra-space-6)}.ferra-page .ferra-editorial-closing .ferra-application{border-radius:var(--ferra-card-radius)}.ferra-page .ferra-editorial-workshop-links{gap:var(--ferra-space-8);grid-template-columns:repeat(auto-fit,minmax(min(100%,16rem),1fr));margin-block-start:var(--ferra-space-16);padding:0;list-style:none;display:grid}.ferra-page .ferra-editorial-workshop-links a{gap:var(--ferra-space-4);font-size:var(--ferra-text-small);padding:var(--ferra-space-8);border-radius:var(--ferra-card-radius);background:var(--ferra-card-surface);box-shadow:0 2px 8px var(--ferra-card-shadow);text-decoration:none;display:grid}.ferra-page .ferra-product-page.ferra-wrap{--ferra-product-story-gap:clamp(2rem, 5vw, 4rem);gap:var(--ferra-editorial-gap);max-width:78rem;padding-block:var(--ferra-space-6) var(--ferra-space-16);display:grid}.ferra-page .ferra-product-lead-body{align-items:center;gap:var(--ferra-space-8);text-align:center;flex-direction:column;display:flex}.ferra-page .ferra-product-lead-heading{width:100%}.ferra-page .ferra-product-lead-heading :is(h1,h2){font-size:var(--ferra-text-editorial-display);letter-spacing:-.04em;text-wrap:balance}.ferra-page .ferra-product-lead-heading p{max-width:68ch;margin:var(--ferra-space-6) auto 0;color:var(--ferra-text-secondary);font-size:var(--ferra-text-lead);line-height:1.6}.ferra-page .ferra-product-lead-art{place-items:center;width:min(100%,44rem);min-width:0;display:grid}.ferra-page .ferra-product-lead-art .ferra-instrument{width:100%}.ferra-page .ferra-product-lead-copy{min-width:0;max-width:var(--ferra-measure)}.ferra-page .ferra-product-lead-copy>*+*{margin-block-start:var(--ferra-space-6)}.ferra-page .ferra-product-lead-copy>:first-child{margin-block-start:0}.ferra-page .ferra-product-lead-copy :is(.ferra-actions,.ferra-install){justify-content:center}.ferra-page 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