:root{--bg:#000;--fg:#fff;--fg-muted:#fff9;--surface:#ffffff0f;--surface-hover:#ffffff1a;--surface-menu:#141414fa;--btn-secondary:#ffffff1f;--btn-primary-hover:#ffffffd9;--btn-secondary-hover:#ffffff2e;--radius-card:6px;--radius-pill:9999px;--line:#ffffff26;--line-subtle:#ffffff14;--container:min(1200px, calc(100% - 48px));--font-sans:var(--font-inter), var(--font-noto-sans-sc), "PingFang SC", "Microsoft YaHei", sans-serif;--motion-duration-fast:.15s;--motion-duration-page:.3s;--motion-duration-reveal:.5s;--motion-ease-out:cubic-bezier(.16, 1, .3, 1);--ease-out-strong:cubic-bezier(.23, 1, .32, 1)}*{box-sizing:border-box}html{background:var(--bg);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;scroll-behavior:smooth}body{background:var(--bg);min-height:100vh;color:var(--fg);font-family:var(--font-sans);letter-spacing:-.01em;text-rendering:optimizelegibility;margin:0;font-size:17px;font-weight:400;line-height:28px}::selection{background:var(--fg);color:var(--bg)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}img,svg{display:block}h1,h2,h3,p{margin:0}h1,h2,h3,strong{font-weight:500}:focus-visible{outline:2px solid var(--fg);outline-offset:2px}.skip-link{z-index:1000;border-radius:var(--radius-pill);background:var(--fg);color:var(--bg);padding:8px 14px;font-size:14px;font-weight:500;transition:transform .18s;position:fixed;top:8px;left:8px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.eyebrow,.product-category{color:var(--fg);letter-spacing:0;text-transform:none;font-size:13px;font-weight:500;line-height:1.35}.section{margin-top:120px}.section-inner,.header-inner,.page-hero-inner,.home-hero-inner,.product-detail-hero-inner,.about-page-hero-inner,.footer-main,.footer-bottom,.next-product-band>a,.next-route-band>a{width:var(--container);margin-inline:auto}.section-header{justify-content:space-between;align-items:center;gap:24px;margin-bottom:32px;display:flex}.section-header h2,.download-banner h2,.download-trust-inner h2{letter-spacing:-.01em;font-size:22px;font-weight:500;line-height:1.26}.section-header>a{color:var(--fg-muted);flex:none;align-items:center;gap:5px;font-size:14px;transition:color .18s;display:inline-flex}.section-header>a:hover{color:var(--fg)}.button{border-radius:var(--radius-pill);cursor:pointer;min-height:40px;font-family:var(--font-sans);white-space:nowrap;border:0;justify-content:center;align-items:center;gap:7px;padding:0 20px;font-size:14px;font-weight:500;line-height:1;transition:background-color .18s,color .18s,opacity .18s;display:inline-flex}.button-primary{background:var(--fg);color:var(--bg)}.button-primary:hover{background:var(--btn-primary-hover)}.button-secondary{background:var(--btn-secondary);color:var(--fg)}.button-secondary:hover{background:var(--btn-secondary-hover)}.text-link{color:var(--fg);align-items:center;gap:6px;font-size:14px;font-weight:500;transition:color .18s;display:inline-flex}.text-link-muted{color:var(--fg-muted)}.text-link:hover,.text-link-muted:hover{color:var(--fg)}.site-header{z-index:100;background:var(--bg);min-height:56px;position:sticky;top:0}.header-inner{z-index:3;align-items:center;height:56px;display:flex;position:relative}.brand-link,.brand-lockup{align-items:center;display:inline-flex}.brand-link{flex:none}.brand-lockup{gap:9px}.brand-lockup img{width:20px;height:21px}.brand-name{font-size:16px;font-weight:600;line-height:1}.main-nav{align-items:center;gap:24px;margin-left:36px;display:flex}.main-nav>a,.nav-dropdown>summary,.mobile-nav>a{color:var(--fg);font-size:14px;font-weight:400;line-height:1;transition:color .18s}.main-nav>a:hover,.mobile-nav>a:hover{color:var(--fg-muted)}.main-nav>a[aria-current=page],.nav-dropdown>summary[aria-current=page],.mobile-nav>a[aria-current=page]{color:var(--fg)}.nav-dropdown{position:relative}.nav-dropdown>summary{cursor:pointer;align-items:center;gap:4px;list-style:none;display:flex}.nav-dropdown>summary::-webkit-details-marker{display:none}.nav-dropdown>summary svg{transition:transform .2s var(--ease-out-strong) .1s}.nav-dropdown[open]>summary svg{transition-delay:0s;transform:rotate(180deg)}.main-nav .nav-dropdown-menu{z-index:2;visibility:hidden;background:var(--bg);clip-path:inset(0 0 100%);opacity:0;width:100%;transition:clip-path .16s var(--ease-out-strong) 0s, opacity .16s var(--ease-out-strong) 0s, visibility 0s linear .16s;padding:0;display:block;position:fixed;top:56px;left:0;right:0}.main-nav .nav-mega-inner{width:var(--container);grid-template-columns:45% minmax(0,1fr);margin-inline:auto;padding:36px 0 40px;display:grid}.main-nav .nav-dropdown-heading{color:var(--fg-muted);letter-spacing:0;margin-bottom:20px;font-size:13px;font-weight:500;line-height:18px}.main-nav .nav-product-list{gap:24px;display:grid}.main-nav .nav-product-list>a,.main-nav .nav-shortcut-list>a{min-width:0;color:var(--fg);opacity:0;transition:opacity .25s var(--ease-out-strong) 0s, transform .25s var(--ease-out-strong) 0s, color .18s ease 0s;align-items:center;transition-delay:0s;display:flex;transform:translateY(8px)}.main-nav .nav-product-list>a{line-height:40px}.main-nav .nav-product-copy strong{letter-spacing:0;font-size:32px;font-weight:500;line-height:1.25}.main-nav .nav-product-icon,.main-nav .nav-product-copy small,.main-nav .nav-row-arrow{display:none}.main-nav .nav-product-copy{display:block}.main-nav .nav-shortcut-list{gap:14px;display:grid}.main-nav .nav-shortcut-list>a{letter-spacing:0;font-size:17px;font-weight:500;line-height:24px}.main-nav .nav-dropdown[open] .nav-dropdown-menu{visibility:visible;clip-path:inset(0);opacity:1;transition:clip-path .22s var(--ease-out-strong) 0s, opacity .22s var(--ease-out-strong) 0s, visibility 0s linear 0s}.main-nav .nav-dropdown[open][data-closing] .nav-dropdown-menu{visibility:visible;clip-path:inset(0 0 100%);opacity:0;transition:clip-path .16s var(--ease-out-strong) 0s, opacity .16s var(--ease-out-strong) 0s, visibility 0s linear .16s}.main-nav .nav-dropdown[open] .nav-product-list>a,.main-nav .nav-dropdown[open] .nav-shortcut-list>a{opacity:1;transform:translateY(0)}.main-nav .nav-dropdown[open] .nav-product-list>a:first-child{transition-delay:0s,0s,0s}.main-nav .nav-dropdown[open] .nav-product-list>a:nth-child(2){transition-delay:35ms,35ms,0s}.main-nav .nav-dropdown[open] .nav-product-list>a:nth-child(3){transition-delay:70ms,70ms,0s}.main-nav .nav-dropdown[open] .nav-product-list>a:nth-child(4){transition-delay:.105s,.105s,0s}.main-nav .nav-dropdown[open] .nav-product-list>a:nth-child(5){transition-delay:.14s,.14s,0s}.main-nav .nav-dropdown[open] .nav-shortcut-list>a{transition-delay:80ms,80ms,0s}.main-nav .nav-dropdown[open][data-closing] .nav-product-list>a,.main-nav .nav-dropdown[open][data-closing] .nav-shortcut-list>a{opacity:0;transition-delay:0s,0s,0s;transform:translateY(8px)}.nav-backdrop{z-index:1;pointer-events:none;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);opacity:0;background:#00000073;transition:opacity .25s;position:fixed;inset:56px 0 0}.site-header:has(.main-nav .nav-dropdown[open]) .nav-backdrop{opacity:1;transition-delay:0s}.header-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.header-actions .button{min-height:36px;padding-inline:16px}.language-switch{min-height:36px;color:var(--fg-muted);justify-content:center;align-items:center;font-size:14px;line-height:1;transition:color .18s;display:inline-flex}.header-actions .language-switch:hover,.mobile-header-language .language-switch:hover{color:var(--fg)}.mobile-nav,.mobile-header-language{display:none}@media (min-width:761px) and (hover:hover) and (pointer:fine){.nav-dropdown>summary:hover,.main-nav .nav-product-list>a:hover,.main-nav .nav-shortcut-list>a:hover{color:var(--fg-muted)}}.site-footer{margin-top:160px;padding-bottom:32px}.footer-main{border-top:1px solid var(--line-subtle);grid-template-columns:minmax(220px,2fr) repeat(3,minmax(120px,1fr));gap:48px;padding-top:56px;display:grid}.footer-brand{align-self:start}.footer-nav-group{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.footer-nav-group strong{color:var(--fg-muted);margin-bottom:4px;font-size:13px;font-weight:500;line-height:20px}.footer-nav-group a{align-items:center;gap:4px;font-size:14px;line-height:20px;transition:color .18s;display:inline-flex}.footer-nav-group a:hover{color:var(--fg-muted)}.footer-bottom{border-top:1px solid var(--line-subtle);color:var(--fg-muted);justify-content:space-between;align-items:flex-end;gap:32px;margin-top:112px;padding-top:24px;font-size:13px;line-height:20px;display:flex}.footer-bottom-actions{max-width:620px}.product-artwork{border-radius:var(--radius-card);background:var(--surface);width:100%;position:relative;overflow:hidden}.product-artwork-wide{aspect-ratio:16/9}.product-artwork-square{aspect-ratio:1}.product-artwork img{object-fit:cover;transition:filter .2s}.featured-product,.product-card{display:block}.featured-product:hover .product-artwork img,.product-card:hover .product-artwork img{filter:brightness(1.08)}.featured-copy{margin-top:24px}.featured-copy h2{letter-spacing:-.03em;max-width:22ch;font-size:48px;font-weight:500;line-height:1.16}.card-meta{align-items:center;gap:12px;margin-top:8px;font-size:13px;line-height:20px;display:flex}.card-meta span:first-child{color:var(--fg);font-weight:500}.card-meta span:not(:first-child){color:var(--fg-muted);font-size:14px}.product-card-copy{margin-top:16px}.product-card-copy h2,.product-card-copy h3{font-size:17px;font-weight:500;line-height:1.35}.product-card-copy>p{color:var(--fg-muted);-webkit-line-clamp:1;-webkit-box-orient:vertical;margin-top:8px;font-size:14px;line-height:22px;display:-webkit-box;overflow:hidden}.home-hero{place-items:center;min-height:600px;padding:136px 0 132px;display:grid}.home-hero-inner{text-align:center;flex-direction:column;align-items:center;display:flex}.home-hero h1{letter-spacing:-.03em;margin-top:20px;font-size:64px;font-weight:500;line-height:1}.hero-lede{max-width:40ch;color:var(--fg-muted);margin-top:24px}.hero-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:32px;display:flex}.featured-section{margin-top:0}.home-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:64px 28px;display:grid}.download-banner{background:var(--surface);border-radius:12px;justify-content:space-between;align-items:center;gap:48px;padding:48px;display:flex}.download-banner p{max-width:58ch;color:var(--fg-muted);margin-top:12px}.download-banner-actions{flex-wrap:wrap;flex:none;gap:8px;display:flex}.home-about-inner{text-align:center;flex-direction:column;align-items:center;display:flex}.home-about h2,.about-statement-section h2{letter-spacing:-.01em;max-width:28ch;font-size:30px;font-weight:500;line-height:1.35}.home-about-inner>p{max-width:48ch;color:var(--fg-muted);margin-top:20px}.home-about-inner>.button{margin-top:28px}.principle-strip{border-top:1px solid var(--line-subtle);grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;width:100%;margin-top:88px;padding-top:28px;display:grid}.principle-strip>div{color:var(--fg-muted);justify-content:center;align-items:center;gap:10px;font-size:14px;display:flex}.page-hero,.about-page-hero,.product-detail-hero{padding:136px 0 40px}.page-hero h1,.about-page-hero h1,.product-detail-hero h1,.not-found-inner h1{letter-spacing:-.03em;font-size:64px;font-weight:500;line-height:1}.page-hero-inner>p,.about-page-hero-inner>p,.product-detail-description{max-width:54ch;color:var(--fg-muted);margin-top:24px}.category-rail{flex-wrap:wrap;gap:24px;margin-top:56px;display:flex}.category-rail a{color:var(--fg-muted);font-size:14px;transition:color .18s}.category-rail a:first-child,.category-rail a:hover{color:var(--fg)}.product-directory{margin-top:80px}.product-directory-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:64px 28px;display:grid}#product-grid,.directory-card{scroll-margin-top:72px}.product-detail-hero{padding-bottom:80px}.product-detail-hero-inner{text-align:center;flex-direction:column;align-items:center;max-width:880px;display:flex}.product-detail-hero h1{margin-top:20px}.product-detail-tagline{margin-top:24px;font-size:22px;font-weight:500;line-height:1.35}.product-detail-description{margin-top:12px}.product-detail-media{margin-top:20px}.detail-two-column{grid-template-columns:minmax(160px,1fr) minmax(0,2fr);gap:64px;display:grid}.detail-two-column h2,.audience-layout h2,.updates-intro h2,.install-guide-layout>h2{letter-spacing:-.01em;font-size:22px;font-weight:500;line-height:1.26}.detail-two-column p{max-width:52ch;color:var(--fg-muted)}.capability-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:56px 80px;display:grid}.capability-grid article,.workflow-list li,.principle-grid article,.install-path,.update-list article{border-top:1px solid var(--line-subtle);padding-top:20px}.capability-grid h3,.workflow-list h3,.principle-grid h3,.install-path h3,.update-list h3{font-size:17px;font-weight:500;line-height:1.35}.capability-grid p,.workflow-list p,.principle-grid p,.update-list p{color:var(--fg-muted);margin-top:8px}.workflow-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin:0;padding:0;list-style:none;display:grid}.workflow-list li>span,.update-list article>span{color:var(--fg-muted);margin-bottom:40px;font-size:13px;display:block}.audience-layout{grid-template-columns:repeat(2,minmax(0,1fr));gap:80px;display:grid}.tag-list{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.tag-list>span{border:1px solid var(--line);border-radius:var(--radius-pill);padding:4px 12px;font-size:13px;line-height:20px}.next-product-band,.next-route-band{margin-top:120px}.next-product-band>a,.next-route-band>a{border-top:1px solid var(--line-subtle);border-bottom:1px solid var(--line-subtle);grid-template-columns:160px 1fr auto;align-items:center;gap:32px;padding:40px 0;transition:color .18s;display:grid}.next-product-band>a:hover,.next-route-band>a:hover{color:var(--fg-muted)}.next-product-band span,.next-route-band span{color:var(--fg-muted);font-size:13px}.next-product-band strong,.next-route-band strong{font-size:30px;font-weight:500;line-height:1.32}.download-repository-link{margin-top:28px}.section-header>span{color:var(--fg-muted);font-size:13px}.download-catalog{display:grid}.download-product-row{border-top:1px solid var(--line-subtle);grid-template-columns:40px 24px minmax(0,1fr);padding:40px 0 72px;display:grid}.download-product-header{grid-column:1/-1;grid-template-columns:40px minmax(0,1fr) auto;align-items:start;gap:24px;display:grid}.download-product-index{color:var(--fg-muted);font-size:13px}.download-product-copy h2{letter-spacing:-.01em;margin-top:8px;font-size:22px;font-weight:500;line-height:1.26}.download-product-copy>p:last-child{max-width:52ch;color:var(--fg-muted);margin-top:10px}.download-release-meta{color:var(--fg-muted);text-align:right;flex-direction:column;align-items:flex-end;gap:2px;font-size:13px;line-height:20px;display:flex}.download-shared-update-status{color:var(--fg);align-items:center;gap:6px;margin-top:8px;display:inline-flex}.download-platform-grid{grid-column:3;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;min-width:0;margin-top:48px;display:grid}.download-platform-panel{border-top:1px solid var(--line-subtle);flex-direction:column;min-width:0;min-height:410px;padding-top:20px;display:flex}.download-platform-header{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.download-platform-header p{color:var(--fg-muted);font-size:13px;line-height:18px}.download-platform-header h3{margin-top:4px;font-size:17px;line-height:1.35}.platform-source-status{color:var(--fg-muted);white-space:nowrap;font-size:13px}.download-metadata{border-radius:var(--radius-card);background:var(--surface);grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:24px;padding:16px;display:grid}.download-metadata>span{gap:2px;min-width:0;display:grid}.download-metadata small{color:var(--fg-muted);font-size:13px;line-height:18px}.download-metadata strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;line-height:20px;overflow:hidden}.android-package-details{color:var(--fg-muted);margin-top:20px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;line-height:20px}.download-package-id{overflow-wrap:anywhere}.download-integrity{gap:4px;margin-top:10px;display:grid}.download-integrity span{font-family:var(--font-sans);font-size:13px}.download-integrity code{color:var(--fg-muted);font:inherit;overflow-wrap:anywhere}.testflight-description{color:var(--fg-muted);margin-top:20px}.download-platform-actions{flex-direction:column;align-items:flex-start;gap:14px;margin-top:auto;padding-top:28px;display:flex}.download-platform-actions>p{color:var(--fg-muted);font-size:13px;line-height:20px}.install-guide-layout{grid-template-columns:minmax(160px,1fr) minmax(0,2fr);gap:64px;display:grid}.install-path-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;display:grid}.install-path-list{color:var(--fg-muted);margin:16px 0 0;padding-left:20px}.install-path-list li+li{margin-top:8px}.download-trust-band{margin-top:120px}.download-trust-inner{border-top:1px solid var(--line-subtle);border-bottom:1px solid var(--line-subtle);grid-template-columns:40px minmax(0,1fr);gap:24px;padding:40px 0;display:grid}.download-trust-inner p{max-width:68ch;color:var(--fg-muted);margin-top:10px}.updates-layout{grid-template-columns:minmax(220px,1fr) minmax(0,1.6fr);gap:96px;display:grid}.updates-intro>p{max-width:34ch;color:var(--fg-muted);margin-top:12px}.updates-intro .button{margin-top:28px}.update-list article{grid-template-columns:48px minmax(0,1fr);gap:20px;padding-bottom:32px;display:grid}.update-list article>span{margin-bottom:0}.about-page-hero-inner{text-align:center;flex-direction:column;align-items:center;max-width:880px;display:flex}.about-page-hero h1{margin-top:20px}.about-page-hero-inner>p:last-child{max-width:46ch}.about-section-layout{grid-template-columns:minmax(240px,1fr) minmax(0,1.7fr);gap:96px;display:grid}.about-section-layout h2{max-width:16ch;font-size:30px;font-weight:500;line-height:1.32}.about-section-layout p{color:var(--fg-muted)}.about-section-layout p+p{margin-top:24px}.about-statement-section{padding-block:64px}.about-statement-section h2{text-align:center;margin-inline:auto}.principle-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;display:grid}.principle-grid svg{margin-bottom:32px}.privacy-page-hero .page-hero-inner,.privacy-preference-layout,.privacy-categories-section .section-inner,.privacy-purpose-section .section-inner,.privacy-protection-layout,.privacy-exclusions-layout,.privacy-summary-band .section-inner{width:min(680px,100% - 48px)}.privacy-preference-band,.privacy-protection-band,.privacy-summary-band{margin-top:120px}.privacy-preference-layout,.privacy-purpose-layout,.privacy-exclusions-layout{border-top:1px solid var(--line-subtle);gap:28px;padding-top:40px;display:grid}.privacy-preference-layout h2,.detail-section-heading h2,.privacy-protection-heading h2,.privacy-exclusions-layout h2{margin-top:12px;font-size:30px;font-weight:500;line-height:1.32}.privacy-preference-copy,.privacy-protection-copy,.privacy-exclusions-copy{color:var(--fg-muted)}.privacy-preference-copy>p+p,.privacy-protection-copy>p+p,.privacy-exclusions-copy>p+p{margin-top:20px}.privacy-preference-copy .analytics-preference-control{margin-top:28px}.detail-section-heading>p:last-child{color:var(--fg-muted);margin-top:12px}.privacy-disclosure-list,.privacy-purpose-list{margin-top:40px}.privacy-disclosure-list article{border-top:1px solid var(--line-subtle);grid-template-columns:34px 30px minmax(0,1fr);gap:16px;padding:24px 0;display:grid}.privacy-disclosure-index,.privacy-purpose-list article>span{color:var(--fg-muted);font-size:13px}.privacy-disclosure-list h3,.privacy-purpose-list h3{font-size:17px;line-height:1.35}.privacy-disclosure-list p,.privacy-purpose-list p{color:var(--fg-muted);margin-top:8px}.privacy-purpose-list article{border-top:1px solid var(--line-subtle);grid-template-columns:44px minmax(0,1fr);gap:16px;padding:24px 0;display:grid}.privacy-protection-layout{border-top:1px solid var(--line-subtle);border-bottom:1px solid var(--line-subtle);padding:48px 0}.privacy-protection-heading{align-items:flex-start;gap:18px;display:flex}.privacy-protection-copy{margin-top:32px}.privacy-retention-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:40px;display:grid}.privacy-retention-grid>div{border-top:1px solid var(--line-subtle);gap:8px;padding-top:16px;display:grid}.privacy-retention-grid strong{font-size:22px}.privacy-retention-grid span,.privacy-retention-note{color:var(--fg-muted);font-size:13px;line-height:20px}.privacy-retention-note{margin-top:24px}.privacy-exclusions-copy>svg{color:var(--fg);margin-bottom:24px}.privacy-summary-band .section-inner{border-top:1px solid var(--line-subtle);color:var(--fg-muted);grid-template-columns:32px minmax(0,1fr);gap:16px;padding:32px 0;display:grid}.analytics-preference-control{flex-wrap:wrap;align-items:center;gap:10px 14px;display:flex}.analytics-preference-status{color:var(--fg-muted);flex:320px;font-size:13px;line-height:20px}.analytics-preference-button{border-radius:var(--radius-pill);background:var(--btn-secondary);min-height:40px;color:var(--fg);cursor:pointer;border:0;padding:0 20px;font-size:14px;font-weight:500;line-height:1;transition:background-color .18s,opacity .18s}.analytics-preference-button:hover:not(:disabled){background:var(--btn-secondary-hover)}.analytics-preference-button:disabled{cursor:not-allowed;opacity:.55}.analytics-preference-note,.analytics-preference-noscript{color:var(--fg-muted);font-size:13px;line-height:18px}.analytics-preference-noscript a{color:var(--fg);text-underline-offset:3px;text-decoration:underline}.footer-bottom .analytics-preference-control{justify-content:flex-end}.footer-bottom .analytics-preference-status{text-align:right;flex-basis:100%}.not-found-section{place-items:center;min-height:620px;padding:120px 0;display:grid}.not-found-inner{width:var(--container);text-align:center}.not-found-inner h1{margin-top:20px}.not-found-inner>p:not(.eyebrow){color:var(--fg-muted);margin-top:24px}@view-transition{navigation:auto}::view-transition-old(root){animation:route-out var(--motion-duration-fast) ease-in both}::view-transition-new(root){animation:page-enter var(--motion-duration-page) var(--motion-ease-out) both}@keyframes page-enter{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes reveal-up{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes route-out{to{opacity:0;transform:translateY(-4px)}}main>:first-child:not(.first-screen-fx),main>.first-screen-fx+*{animation:page-enter var(--motion-duration-page) var(--motion-ease-out) both}main{z-index:0;position:relative}.first-screen-fx{z-index:-1;pointer-events:none;width:100%;height:100svh;position:absolute;top:0;left:0;overflow:hidden}.ribbon-field{width:100%;height:100%;display:block}@supports (animation-timeline:view()){main>.section,.product-detail-media,.download-trust-inner,.next-product-band>a,.next-route-band>a,.footer-main>*{animation:reveal-up var(--motion-duration-reveal) linear both;animation-timeline:view();animation-range:entry 6% cover 28%}}@media (max-width:1024px){.main-nav{gap:18px;margin-left:24px}.header-github{width:36px;padding:0;font-size:0}.product-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.download-product-header{grid-template-columns:40px minmax(0,1fr)}.download-release-meta{text-align:left;grid-column:2;align-items:flex-start;margin-top:12px}.updates-layout,.about-section-layout{gap:64px}}@media (max-width:900px){.header-actions .button-primary{display:none}}@media (max-width:760px){.footer-main{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1/-1}.site-header{min-height:100px}.main-nav,.header-actions{display:none}.header-inner{height:56px}.mobile-header-language{margin-left:auto;display:flex}.mobile-header-language .language-switch{min-width:44px;padding-inline:8px}.mobile-nav{z-index:3;background:var(--bg);grid-template-columns:repeat(5,minmax(0,1fr));align-items:stretch;width:100%;height:44px;padding:0 4px;display:grid;position:relative}.mobile-nav>a{white-space:nowrap;justify-content:center;align-items:center;min-width:0;padding:0 1px;font-size:12px;display:flex;overflow:hidden}.mobile-nav .nav-dropdown{min-width:0;overflow:hidden}.mobile-nav .nav-dropdown[open]{overflow:visible}.mobile-nav .nav-dropdown>summary{justify-content:center;gap:2px;width:100%;min-width:0;height:44px;font-size:12px}.mobile-nav .nav-dropdown>summary>span{white-space:nowrap;min-width:0;overflow:hidden}.mobile-nav .nav-dropdown>summary svg{width:12px;height:12px}.mobile-nav .nav-dropdown-menu{z-index:2;border:1px solid var(--line-subtle);background:var(--surface-menu);overscroll-behavior:contain;border-radius:12px;width:auto;max-height:calc(100dvh - 116px);padding:10px;position:fixed;top:100px;left:16px;right:16px;overflow-y:auto}.mobile-nav .nav-mega-inner{display:block}.mobile-nav .nav-dropdown-heading{color:var(--fg-muted);padding:8px 10px 10px;font-size:13px;font-weight:500;line-height:18px}.mobile-nav .nav-product-list{gap:2px;display:grid}.mobile-nav .nav-product-list>a,.mobile-nav .nav-shortcut-list>a:first-child{border-radius:var(--radius-card);align-items:center;gap:12px;min-width:0;padding:10px;transition:background-color .18s;display:flex}.mobile-nav .nav-product-icon{border-radius:var(--radius-card);background:var(--surface);flex:none;place-items:center;width:32px;height:32px;display:grid}.mobile-nav .nav-product-copy{flex:1;gap:1px;min-width:0;display:grid}.mobile-nav .nav-product-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:14px;line-height:18px;overflow:hidden}.mobile-nav .nav-product-copy small{color:var(--fg-muted);font-size:13px;line-height:16px}.mobile-nav .nav-row-arrow{flex:none}.mobile-nav .nav-mega-shortcuts{margin-top:4px}.mobile-nav .nav-mega-shortcuts .nav-dropdown-heading,.mobile-nav .nav-shortcut-list>a{display:none}.mobile-nav .nav-shortcut-list>a:first-child{color:var(--fg-muted);justify-content:space-between;font-size:14px}.nav-backdrop{display:none}#product-grid,.directory-card{scroll-margin-top:116px}.footer-bottom{flex-direction:column;align-items:flex-start}.footer-bottom .analytics-preference-control{justify-content:flex-start}.footer-bottom .analytics-preference-status{text-align:left}.download-product-row{grid-template-columns:28px 12px minmax(0,1fr)}.download-platform-grid{grid-column:1/-1;grid-template-columns:1fr;width:100%;margin-top:36px}.download-platform-panel{min-height:0}.download-platform-panel+.download-platform-panel{margin-top:20px}.install-path-grid{grid-template-columns:1fr}}@media (max-width:375px){.mobile-nav>a,.mobile-nav .nav-dropdown>summary{font-size:11px}.mobile-nav .nav-dropdown>summary{gap:1px}.mobile-nav .nav-dropdown>summary svg{width:10px;height:10px}}@media (max-width:640px){:root{--container:calc(100% - 32px)}.section{margin-top:64px}.site-footer,.next-product-band,.next-route-band,.download-trust-band,.privacy-preference-band,.privacy-protection-band,.privacy-summary-band{margin-top:80px}.home-hero{min-height:520px;padding:104px 0 88px}.home-hero h1,.page-hero h1,.about-page-hero h1,.product-detail-hero h1,.not-found-inner h1{font-size:40px}.featured-copy h2{font-size:32px}.home-product-grid,.product-directory-grid,.capability-grid,.workflow-list,.audience-layout,.principle-grid,.principle-strip,.download-platform-grid,.install-path-grid,.privacy-retention-grid{grid-template-columns:1fr}.home-product-grid,.product-directory-grid{gap:48px}.section-header{align-items:flex-start}.download-banner{flex-direction:column;align-items:flex-start;gap:28px;padding:32px 24px}.download-banner-actions{flex-direction:column;align-items:flex-start}.principle-strip>div{justify-content:flex-start}.page-hero,.about-page-hero,.product-detail-hero{padding:96px 0 24px}.product-detail-hero{padding-bottom:56px}.category-rail{gap:12px 20px;margin-top:40px}.detail-two-column,.install-guide-layout,.updates-layout,.about-section-layout{grid-template-columns:1fr;gap:32px}.capability-grid,.workflow-list{gap:40px}.workflow-list li>span{margin-bottom:24px}.next-product-band>a,.next-route-band>a{grid-template-columns:1fr auto;gap:8px 16px;padding:32px 0}.next-product-band span,.next-route-band span{grid-column:1/-1}.next-product-band strong,.next-route-band strong{font-size:24px}.download-product-row{padding:32px 0 56px}.download-product-header{grid-template-columns:28px minmax(0,1fr);gap:12px}.download-release-meta{grid-column:2}.download-platform-grid{width:100%;margin-top:36px;margin-left:0}.download-platform-panel{min-height:0}.download-platform-panel+.download-platform-panel,.download-platform-actions{margin-top:20px}.download-trust-inner{grid-template-columns:28px minmax(0,1fr);gap:12px}.update-list article{grid-template-columns:36px minmax(0,1fr);gap:12px}.about-statement-section{padding-block:32px}.privacy-page-hero .page-hero-inner,.privacy-preference-layout,.privacy-categories-section .section-inner,.privacy-purpose-section .section-inner,.privacy-protection-layout,.privacy-exclusions-layout,.privacy-summary-band .section-inner{width:var(--container)}.privacy-disclosure-list article{grid-template-columns:28px minmax(0,1fr)}.privacy-disclosure-list article>svg{display:none}.privacy-retention-grid{gap:24px}.not-found-section{min-height:520px;padding:80px 0}.hero-actions{max-width:100%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}::view-transition-group(*){animation:none!important}::view-transition-old(*){animation:none!important}::view-transition-new(*){animation:none!important}.main-nav .nav-dropdown-menu{clip-path:inset(0)!important;transition:opacity .12s!important}.main-nav .nav-product-list>a,.main-nav .nav-shortcut-list>a{transition:opacity .12s!important;transform:none!important}.nav-dropdown>summary svg{transform:none!important}.nav-backdrop{transition:opacity .12s!important}}
