:root{color-scheme:light;--ink:#1d1d1f;--ink-soft:#515154;--blue:#0071e3;--blue-dark:#0058b0;--blue-pale:#eef6ff;--paper:#fff;--mist:#f5f5f7;--line:#d8d8dc;--line-soft:#e8e8ed;--shadow:0 20px 55px #00000012;color:var(--ink);background:var(--paper);font-synthesis:none;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:18px;line-height:1.58}img{max-width:100%;height:auto;display:block}a{color:inherit}button,input,textarea{font:inherit}:focus-visible{outline-offset:3px;outline:3px solid #0071e34d}.container{width:min(1180px,100% - 48px);margin-inline:auto}.narrow{width:min(860px,100% - 48px);margin-inline:auto}.skip-link{z-index:100;color:#fff;background:var(--ink);border-radius:999px;padding:10px 16px;position:fixed;top:12px;left:12px;transform:translateY(-170%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:20;backdrop-filter:saturate(180%)blur(20px);background:#ffffffdb;border-bottom:1px solid #00000014;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:28px;min-height:78px;display:flex}.brand{flex:none}.brand img{width:168px}nav{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:2px;display:flex}nav a{color:#424245;border-radius:999px;padding:9px 12px;font-size:.93rem;font-weight:600;text-decoration:none;transition:color .16s,background .16s}nav a:hover,nav a:focus-visible{color:var(--blue-dark);background:var(--mist)}nav a[aria-current=page]{color:var(--blue-dark)}.eyebrow{color:var(--blue-dark);letter-spacing:.02em;margin:0 0 16px;font-size:.88rem;font-weight:650}.button-row{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.button{border:1px solid var(--blue);color:#fff;background:var(--blue);text-align:center;cursor:pointer;border-radius:999px;justify-content:center;align-items:center;min-height:50px;padding:10px 22px;font-size:.98rem;font-weight:650;text-decoration:none;transition:background .16s,border-color .16s,transform .16s;display:inline-flex}.button:hover,.button:focus-visible{border-color:var(--blue-dark);background:var(--blue-dark);transform:translateY(-1px)}.button.secondary{color:var(--blue-dark);border-color:var(--line);background:0 0}.button.secondary:hover,.button.secondary:focus-visible{border-color:var(--blue);background:var(--blue-pale)}.hero{background:#fff;padding:clamp(88px,11vw,150px) 0 clamp(92px,12vw,160px)}.hero-grid{grid-template-columns:minmax(0,1fr);align-items:center;display:grid}.hero-grid-single{max-width:980px}.hero-copy{text-align:center}.hero h1{letter-spacing:-.052em;max-width:940px;margin:0 auto;font-size:clamp(2.65rem,6vw,5.35rem);font-weight:700;line-height:1.03}.hero h1 span{color:var(--blue)}.hero-copy>p:not(.eyebrow){max-width:760px;color:var(--ink-soft);margin:30px auto 0;font-size:clamp(1.12rem,2vw,1.35rem);line-height:1.55}.hero .button-row{justify-content:center}.hero-visual{position:relative}.hero-visual img{width:100%;box-shadow:var(--shadow);border-radius:24px}.help-section{background:var(--mist);padding:clamp(80px,9vw,116px) 0}.help-section h2{letter-spacing:-.035em;text-align:center;max-width:760px;margin:0 auto 44px;font-size:clamp(2rem,4.4vw,3.5rem);line-height:1.1}.help-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}.help-grid article{background:#fff;border-radius:24px;flex-direction:column;min-height:250px;padding:30px;display:flex}.help-grid h3{letter-spacing:-.015em;margin:0 0 12px;font-size:1.3rem;line-height:1.22}.help-grid p{color:var(--ink-soft);margin:0 0 22px}.help-grid a{color:var(--blue-dark);text-underline-offset:4px;margin-top:auto;font-weight:600}.help-all-link{text-align:center;margin:36px 0 0}.product-section{background:#fff;padding:clamp(88px,10vw,126px) 0}.section-heading{justify-content:space-between;align-items:end;gap:28px;margin-bottom:42px;display:flex}.section-heading h2{letter-spacing:-.04em;max-width:720px;margin:0;font-size:clamp(2rem,4vw,3.3rem);line-height:1.1}.text-link,.card-link{color:var(--blue-dark);text-underline-offset:4px;font-weight:600}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;display:grid}.product-card{background:var(--mist);border-radius:24px;flex-direction:column;transition:transform .18s,box-shadow .18s;display:flex;overflow:hidden}.product-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.product-card-image{background:#fff;display:block;overflow:hidden}.product-card img{aspect-ratio:1;object-fit:cover;width:100%;transition:transform .24s}.product-card:hover img{transform:scale(1.018)}.product-card-body{flex-direction:column;flex:1;padding:26px;display:flex}.product-card .meta{color:#6e6e73;letter-spacing:.035em;text-transform:uppercase;justify-content:space-between;gap:12px;font-size:.78rem;font-weight:650;display:flex}.product-card h2,.product-card h3{letter-spacing:-.018em;margin:14px 0 10px;font-size:1.34rem;line-height:1.22}.product-card h2 a,.product-card h3 a{text-decoration:none}.product-card h2 a:hover,.product-card h2 a:focus-visible,.product-card h3 a:hover,.product-card h3 a:focus-visible{color:var(--blue-dark)}.product-card p{color:var(--ink-soft);margin:0}.product-card-body .card-link{margin-top:auto;padding-top:22px}.page-intro{background:#fff;padding:clamp(92px,11vw,148px) 0 clamp(82px,10vw,126px)}.page-intro .narrow{text-align:center;max-width:920px}.page-intro h1,.not-found h1,.product-detail-copy h1{letter-spacing:-.047em;margin:0;font-size:clamp(2.55rem,5.8vw,4.8rem);font-weight:700;line-height:1.05}.lead{max-width:820px;color:var(--ink-soft);margin:26px auto 0;font-size:clamp(1.1rem,2vw,1.3rem);line-height:1.58}.content-section{padding:clamp(78px,9vw,112px) 0}.catalog-toolbar{border-bottom:1px solid var(--line-soft);justify-content:space-between;align-items:end;gap:20px;margin-bottom:38px;padding-bottom:20px;display:flex}.catalog-toolbar h2{letter-spacing:-.025em;margin:0;font-size:clamp(1.7rem,3vw,2.45rem)}.catalog-toolbar p{color:var(--ink-soft);margin:0}.catalog-categories{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:64px;display:grid}.catalog-categories a{background:var(--mist);border-radius:16px;justify-content:space-between;align-items:center;min-height:68px;padding:14px 18px;font-weight:650;text-decoration:none;display:flex}.catalog-categories a:hover,.catalog-categories a:focus-visible{color:var(--blue-dark);background:var(--blue-pale)}.catalog-categories span{min-width:34px;min-height:34px;color:var(--blue-dark);background:#fff;border-radius:999px;justify-content:center;align-items:center;margin-left:12px;display:inline-flex}.catalog-group+.catalog-group{border-top:1px solid var(--line-soft);margin-top:76px;padding-top:72px}.catalog-group-heading{justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:30px;display:flex}.catalog-group-heading h2{letter-spacing:-.025em;margin:0;font-size:clamp(1.8rem,3vw,2.45rem)}.catalog-group-heading a{color:var(--blue-dark);text-underline-offset:4px;font-size:.95rem;font-weight:600}.product-detail-hero{background:var(--mist);padding:clamp(82px,9vw,122px) 0}.product-detail-grid{grid-template-columns:minmax(0,.94fr) minmax(360px,1.06fr);align-items:center;gap:clamp(52px,8vw,104px);display:grid}.product-detail-copy .lead{margin-inline:0}.product-detail-image{box-shadow:var(--shadow);background:#fff;border-radius:28px;overflow:hidden}.product-detail-image img{width:100%}.product-use-section{border-bottom:1px solid var(--line-soft);background:#fff;padding:50px 0}.product-use-inner{grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);align-items:start;gap:clamp(34px,7vw,92px);display:grid}.product-use-inner h2{letter-spacing:-.025em;margin:0;font-size:clamp(1.65rem,2.7vw,2.25rem);line-height:1.18}.product-use-links{flex-wrap:wrap;gap:10px;display:flex}.product-use-links a{color:var(--blue-dark);background:var(--mist);border-radius:999px;padding:10px 15px;font-weight:600;text-decoration:none}.product-use-links a:hover,.product-use-links a:focus-visible{background:var(--blue-pale)}.two-column-content{grid-template-columns:minmax(0,.78fr) minmax(380px,1.22fr);gap:clamp(56px,9vw,132px);display:grid}.two-column-content h2,.notice-panel h2,.callout-section h2,.contact-aside h2{letter-spacing:-.035em;margin:0;font-size:clamp(1.9rem,3.5vw,3rem);line-height:1.12}.feature-list{border-top:1px solid 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20px;font-size:clamp(1.5rem,2.5vw,2rem);line-height:1.22}.product-guide-block p,.product-guide-block li{color:var(--ink-soft);font-size:1.06rem}.product-guide-block p{margin:0 0 17px}.product-guide-block ul,.product-guide-block ol{margin:22px 0 0;padding-left:28px}.product-guide-block li+li{margin-top:9px}.product-section-images{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:34px;display:grid}.product-section-images.single{grid-template-columns:minmax(0,1fr)}.product-illustration{border:1px solid var(--line-soft);background:#fff;border-radius:22px;margin:0;overflow:hidden}.product-section-images.single .product-illustration{max-width:820px}.product-illustration>a{color:var(--blue-dark);place-items:center;padding:20px;text-decoration:none;display:grid}.product-section-images .product-illustration>a:hover,.product-section-images .product-illustration>a:focus-visible,.product-gallery a:hover,.product-gallery a:focus-visible{background:#fafafa}.product-section-images 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img{object-fit:contain;width:100%;max-height:none}.schema-sheet figcaption{color:var(--ink-soft);text-align:center;margin-top:24px;font-weight:600}.usage-directory{background:#fff}.usage-category+.usage-category{border-top:1px solid var(--line-soft);margin-top:84px;padding-top:76px}.usage-category>h2{letter-spacing:-.035em;margin:0 0 34px;font-size:clamp(2rem,3.5vw,2.9rem)}.usage-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.usage-card{background:var(--mist);border-radius:22px;padding:30px;scroll-margin-top:100px}.usage-card h3{letter-spacing:-.018em;margin:0 0 13px;font-size:1.4rem;line-height:1.23}.usage-card>p{color:var(--ink-soft);margin:0}.usage-products{border-top:1px solid var(--line);gap:9px;margin-top:22px;padding-top:20px;display:grid}.usage-products>span{color:#6e6e73;letter-spacing:.035em;text-transform:uppercase;font-size:.84rem;font-weight:650}.usage-products a{color:var(--blue-dark);text-underline-offset:4px}.prose{color:var(--ink-soft);font-size:1.08rem}.prose p:first-child{margin-top:0}.prose .button{margin-top:20px}.repository-heading{letter-spacing:-.025em;margin:0 0 32px;font-size:clamp(1.8rem,3vw,2.55rem)}.repository-list{background:#fff;border-radius:22px;overflow:hidden}.repository-row{justify-content:space-between;align-items:center;gap:20px;padding:23px 26px;text-decoration:none;display:flex}.repository-row+.repository-row{border-top:1px solid var(--line-soft)}.repository-row:hover,.repository-row:focus-visible{color:var(--blue-dark);background:#fafafa}.repository-row strong{min-width:112px;color:var(--blue-dark);font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;display:inline-block}.faq-section{background:#fff;padding:clamp(80px,9vw,116px) 0}.faq-list{border-top:1px solid var(--line-soft);gap:0;display:grid}.faq-list details{border-bottom:1px solid var(--line-soft)}.faq-list summary{color:var(--ink);cursor:pointer;padding:22px 4px;font-size:1.08rem;font-weight:650}.faq-list details[open] summary{color:var(--blue-dark)}.faq-list details p{color:var(--ink-soft);margin:0;padding:0 4px 24px}.story-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;display:grid}.story-grid article{background:var(--mist);border-radius:24px;padding:clamp(30px,4vw,44px)}.story-number{color:var(--blue);font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.82rem;font-weight:650}.story-grid h2{letter-spacing:-.018em;margin:46px 0 14px;font-size:1.45rem;line-height:1.22}.story-grid p{color:var(--ink-soft);margin:0}.callout-section{color:var(--ink);background:var(--mist);padding:clamp(78px,9vw,112px) 0}.callout-section .eyebrow{color:var(--blue-dark)}.callout-section .button{flex:none}.contact-section{background:var(--mist)}.contact-faq{background:#fff}.contact-grid{grid-template-columns:minmax(280px,.66fr) minmax(0,1.34fr);gap:clamp(48px,8vw,102px);display:grid}.contact-aside p{color:var(--ink-soft)}.contact-form{box-shadow:var(--shadow);background:#fff;border-radius:24px;padding:clamp(30px,4vw,46px)}.form-row{gap:8px;margin-bottom:20px;display:grid}.form-row label{font-weight:650}.form-row input,.form-row textarea{width:100%;min-height:52px;color:var(--ink);background:var(--mist);border:1px solid #0000;border-radius:12px;padding:13px 15px}.form-row input:focus,.form-row textarea:focus{border-color:var(--blue);background:#fff;outline:3px solid #0071e31f}.honeypot{clip:rect(1px, 1px, 1px, 1px)!important;white-space:nowrap!important;width:1px!important;height:1px!important;position:absolute!important;overflow:hidden!important}.setup-note,.form-privacy{color:var(--ink-soft);font-size:.9rem}.setup-note{background:var(--blue-pale);border-radius:12px;padding:14px 16px}.contact-form button[disabled]{cursor:not-allowed;opacity:.5;transform:none}.form-status{border-radius:14px;margin-bottom:24px;padding:15px 17px;font-weight:650}.form-status-success{color:#1c5b35;background:#e5f6ec}.form-status-error{color:#7a2525;background:#faeaea}.legal-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.legal-grid article{background:var(--mist);border-radius:22px;padding:32px}.legal-grid h2{letter-spacing:-.018em;margin-top:0;font-size:1.38rem}.legal-grid p{color:var(--ink-soft)}.not-found{background:#fff;align-items:center;min-height:68vh;padding:100px 0;display:grid}.site-footer{border-top:1px solid var(--line-soft);color:var(--ink-soft);background:var(--mist);padding:54px 0 34px}.site-footer img{width:138px}.site-footer p{max-width:430px;margin:16px 0 0;font-size:.95rem}.footer-inner{justify-content:space-between;align-items:end;gap:40px;display:flex}.footer-links{flex-wrap:wrap;justify-content:flex-end;gap:10px 24px;display:flex}.footer-links a{color:var(--ink-soft);font-size:.92rem;font-weight:600;text-decoration:none}.footer-links a:hover,.footer-links a:focus-visible{color:var(--blue-dark)}.footer-bottom{border-top:1px solid var(--line);color:#6e6e73;margin-top:36px;padding-top:22px;font-size:.84rem}@media (width<=980px){.help-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-grid{gap:20px}.product-card-body{padding:22px}}@media (width<=820px){.site-header{position:relative}.header-inner{flex-direction:column;align-items:center;gap:16px;min-height:auto;padding-block:20px}nav{justify-content:center}.hero{padding-block:76px 88px}.hero h1{font-size:clamp(2.5rem,10vw,4.3rem)}.product-grid,.catalog-categories,.product-gallery,.help-grid,.usage-grid,.product-section-images,.product-use-inner,.product-detail-grid,.two-column-content,.contact-grid{grid-template-columns:1fr}.product-grid{max-width:620px;margin-inline:auto}.help-grid article{min-height:auto}.section-heading,.footer-inner,.notice-panel-inner,.callout-inner{flex-direction:column;align-items:flex-start}.page-intro .narrow{text-align:left}.page-intro .lead{margin-inline:0}.story-grid,.legal-grid{grid-template-columns:1fr}.footer-links{justify-content:flex-start}}@media (width<=520px){.container,.narrow{width:min(100% - 32px,1180px)}.brand img{width:148px}nav{gap:2px 4px}nav a{padding:7px 9px;font-size:.88rem}.hero-copy{text-align:left}.hero h1,.hero-copy>p:not(.eyebrow){margin-inline:0}.hero .button-row,.help-all-link{text-align:left;justify-content:flex-start}.button-row{flex-direction:column;align-items:stretch}.button-row .button{width:100%}.catalog-toolbar,.catalog-group-heading,.repository-row{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}@media print{@page{margin:12mm}.site-header,.site-footer,.skip-link,.schema-intro{display:none!important}.schema-page{background:#fff;padding:0}.schema-page .container{width:100%}.schema-sheet{box-shadow:none;border-radius:0;padding:0}.schema-sheet figcaption{margin-top:8mm}}