:root{--ink:#102448;--muted:#526683;--blue:#175cdc;--pale:#f5f8fc;--line:#dbe3ef;--white:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--white);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;font-size:18px;line-height:1.6}a{color:var(--blue);text-decoration:none}button,summary,a{-webkit-tap-highlight-color:transparent}button{font:inherit}a,button,summary{touch-action:manipulation}a:hover{text-decoration:underline;text-underline-offset:5px}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--blue);outline-offset:5px;border-radius:5px}img,svg{display:block;max-width:100%}h1,h2,h3,p,dl,dd{margin:0}h1,h2,h3,dt{line-height:1.12;letter-spacing:-.035em}h2{font-size:clamp(34px,3.35vw,52px);font-weight:720}h3,dt{font-weight:680;font-size:24px;letter-spacing:-.025em}p,dd{color:var(--muted)}.wrap{width:min(1280px,calc(100% - 112px));margin-inline:auto}.section{padding-block:96px}.text-link{display:inline-flex;align-items:center;gap:12px;font-size:17px;font-weight:550}.text-link svg,.button svg{width:23px;height:23px;flex:none}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:17px 25px;border-radius:13px;background:var(--blue);color:#fff;font-size:18px;font-weight:550;line-height:1.4;transition:background .15s}.button:hover{background:#124cbc;text-decoration:none}.skip-link{position:fixed;left:16px;top:16px;transform:translateY(-150%);background:#fff;padding:12px 20px;z-index:100;box-shadow:0 2px 16px #10244822}.skip-link:focus{transform:none}
.site-header{border-bottom:1px solid var(--line);background:#fff;position:relative;z-index:5}.header-inner{width:min(1376px,calc(100% - 80px));margin:auto;min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;gap:13px;align-items:center;color:var(--ink);font-size:29px;font-weight:730;letter-spacing:-.04em;line-height:1.2}.brand:hover{text-decoration:none}.brand img{flex:none}.desktop-nav{display:flex;gap:30px;align-items:center}.desktop-nav a{font-size:16px;color:var(--ink)}.header-actions{display:flex;align-items:center;gap:22px;font-size:15px}.status-link{border-left:1px solid var(--line);padding-left:22px}.language-picker{position:relative}.language-picker summary{display:flex;align-items:center;gap:8px;cursor:pointer;min-height:44px;list-style:none}.language-picker summary::-webkit-details-marker{display:none}.language-picker summary svg{width:16px}.language-picker[open] summary svg{transform:rotate(180deg)}.language-picker nav{position:absolute;right:0;top:52px;background:#fff;min-width:190px;padding:8px;border:1px solid var(--line);box-shadow:0 10px 30px #10244814;border-radius:12px}.language-picker nav a{padding:10px 12px;display:flex;justify-content:space-between;gap:28px;color:var(--ink);border-radius:7px}.language-picker nav a:hover,.language-picker nav a[aria-current]{background:var(--pale);text-decoration:none}.language-code{color:var(--muted);font-size:13px}
.hero{background:var(--pale);padding:54px 0 30px}.hero-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:50px;align-items:center;min-height:620px}.hero h1{font-size:clamp(48px,5.3vw,81px);line-height:1.06;font-weight:750;letter-spacing:-.058em;margin:0 0 30px}.hero h1 span{color:var(--blue)}.intro{font-size:clamp(20px,1.85vw,27px);line-height:1.47;color:#2b4265;max-width:680px;letter-spacing:-.02em}.compatibility{font-size:18px;margin:24px 0 32px}.hero-actions{display:flex;gap:28px;align-items:center;flex-wrap:wrap}.hero-visual{display:flex;flex-direction:column;align-items:center;gap:24px;min-width:0}.hero-icon{width:240px;height:240px;filter:drop-shadow(0 16px 16px #15365916)}.example{width:100%;background:#fff;border-radius:20px;box-shadow:0 20px 32px #173a6110;padding:24px 26px 18px;scroll-margin-top:35px}.example h2{font-size:19px;letter-spacing:-.02em;margin-bottom:13px}.example-choices{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:10px;background:#f9fbff;overflow:hidden}.example-choices button{font-size:14px;line-height:1.3;border:0;border-right:1px solid var(--line);background:none;padding:11px 4px;color:#31496a;cursor:pointer}.example-choices button:last-child{border:0}.example-choices button[aria-pressed=true]{background:var(--blue);color:#fff;box-shadow:0 2px 6px #175cdc20}.example-choices button:focus-visible{outline-offset:-4px;outline-color:#082e71}.example-result p{padding:12px 16px;font-size:16px;border-radius:9px;line-height:1.45;overflow-wrap:anywhere}.old-name{margin-top:16px;background:var(--pale);border:1px solid var(--line)}.new-name{color:#0a4fc7;background:#f0f6ff;border:1px solid #d7e7ff;font-weight:650;letter-spacing:-.025em}.example-arrow{display:block;margin:10px auto;color:var(--blue);width:27px;transform:rotate(90deg)}.example-note{font-size:12px;text-align:center;margin-top:13px;color:#627592}.strapline{display:flex;align-items:center;gap:24px;margin-top:50px;text-align:center;color:#627592;font-size:15px}.strapline:before,.strapline:after{content:"";height:1px;background:#cedceb;flex:1}.strapline span{max-width:75%}
.workflow>h2,.workflow>.section-intro{text-align:center}.section-intro{font-size:22px;margin-top:18px;line-height:1.5}.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:64px;margin:62px 0 72px}.step-number{display:block;color:var(--blue);font-size:64px;line-height:1;font-weight:700;letter-spacing:-.06em;margin-bottom:20px}.steps p{font-size:18px;line-height:1.6;margin-top:14px}.rules{display:grid;grid-template-columns:1fr 1.25fr;gap:58px;padding-top:52px;border-top:1px solid var(--line);align-items:start}.rules h2{line-height:1.18}.feature-list>div{padding:24px 0;border-bottom:1px solid var(--line)}.feature-list>div:first-child{padding-top:0}.feature-list>div:last-child{border-bottom:0;padding-bottom:0}.feature-list dd{font-size:16px;line-height:1.65;margin-top:8px}.local-band{background:var(--pale);padding-block:76px}.local-grid{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}.local-grid>div{border-left:1px solid #cdd9e9;padding-left:46px}.local-description{font-size:22px;line-height:1.5;color:var(--ink);letter-spacing:-.02em}.local-note{font-size:16px;line-height:1.6;margin-top:18px}.devices>h2{text-align:center}.device-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:60px}.device-grid article{text-align:center;padding:0 46px}.device-grid article+article{border-left:1px solid var(--line)}.device-art{height:170px;width:265px;margin:0 auto 24px}.device-grid h3{font-size:30px}.device-grid p{font-size:18px;margin-top:16px}.device-grid .os{font-size:15px;color:#627592}.questions{padding-bottom:64px}.questions h2{font-size:36px;margin-bottom:28px}.questions details{border-top:1px solid var(--line)}.questions details:last-child{border-bottom:1px solid var(--line)}.questions summary{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 4px;cursor:pointer;font-size:19px;list-style:none}.questions summary::-webkit-details-marker{display:none}.questions summary svg{width:20px;flex:none}.questions details[open] summary svg{transform:rotate(180deg)}.questions details p{font-size:17px;padding:0 42px 26px 4px;max-width:1000px}.status-section{padding:35px 0 64px;display:flex;align-items:center;justify-content:space-between;gap:60px}.status-section h2{font-size:29px;margin-bottom:12px}.status-section p{font-size:16px;max-width:750px}.status-section>a{flex:none}.site-footer{border-top:1px solid var(--line);padding:32px 0 42px;display:flex;justify-content:space-between;gap:30px}.footer-brand .brand{font-size:24px;gap:14px}.footer-brand p{font-size:13px;margin-top:10px}.footer-links{text-align:right}.footer-links nav{display:flex;justify-content:flex-end;gap:18px;flex-wrap:wrap;font-size:13px;margin-bottom:10px}.footer-links a{color:var(--muted)}.footer-links a[aria-current]{color:var(--blue)}.footer-links p{font-size:12px;color:#627592}
.prose{max-width:850px;padding-block:64px 100px;min-height:65vh}.prose h1{font-size:clamp(38px,4vw,58px);margin:30px 0 20px}.prose .lead{font-size:23px;margin-bottom:25px}.prose section{margin:36px 0}.prose h2{font-size:27px;margin-bottom:14px}.prose p{margin-bottom:20px}.prose address{font-style:normal;color:var(--muted)}.not-found>img{margin-top:20px}
@media(min-width:1550px){.hero-grid{min-height:655px}.hero{padding-top:60px}.hero h1{font-size:81px}}
@media(max-width:1150px){.wrap{width:calc(100% - 72px)}.header-inner{width:calc(100% - 48px);gap:20px}.desktop-nav{gap:18px}.desktop-nav a{font-size:14px}.status-link{font-size:13px;padding-left:15px}.header-actions{gap:15px}.brand{font-size:25px}.hero-grid{gap:32px;grid-template-columns:1.2fr 1fr}.hero h1{font-size:59px}.hero-icon{width:205px;height:205px}.hero-actions{gap:22px}.button{font-size:16px;padding:16px 20px}.intro{font-size:22px}.example{padding:20px}.example-result p{font-size:14px}.steps{gap:32px}.rules{grid-template-columns:1fr 1.2fr;gap:34px}.rules h2{font-size:42px}.local-grid{gap:32px}.local-grid>div{padding-left:32px}.local-grid h2{font-size:42px}}
@media(max-width:850px){.desktop-nav{display:none}.hero{padding-top:42px}.hero-grid{grid-template-columns:1fr;gap:40px;min-height:0}.hero-copy{max-width:640px;margin:auto;width:100%}.hero h1{font-size:clamp(42px,8vw,64px)}.hero-visual{max-width:500px;width:100%;margin:auto}.hero-icon{width:150px;height:150px}.example{padding:24px}.example-result p{font-size:16px}.strapline{margin-top:40px}.section{padding-block:64px}.steps{gap:28px;margin-block:42px 52px}.steps h3{font-size:21px}.steps p{font-size:16px}.step-number{font-size:52px}.rules{grid-template-columns:1fr;gap:34px}.feature-list dt{font-size:23px}.local-grid{grid-template-columns:1fr;gap:26px}.local-grid>div{border:0;padding-left:0}.device-grid article{padding:0 24px}.device-art{height:135px}.device-grid p{font-size:16px}.status-section{display:block}.status-section>a{margin-top:22px}.site-footer{flex-direction:column}.footer-links{text-align:left}.footer-links nav{justify-content:flex-start}}
@media(max-width:560px){body{font-size:17px}.wrap{width:calc(100% - 40px)}.header-inner{width:calc(100% - 32px);gap:14px;min-height:70px}.brand{font-size:24px;gap:9px}.brand img{width:34px;height:34px}.header-actions{gap:10px}.status-link{font-size:12px;padding-left:10px;max-width:118px;line-height:1.35}.language-picker summary{font-size:14px}.hero h1{letter-spacing:-.047em;margin-bottom:24px}.hero-copy .intro{font-size:21px}.compatibility{font-size:15px;margin:20px 0 26px}.hero-actions{gap:18px;align-items:flex-start;flex-direction:column}.text-link{font-size:16px}.button{font-size:16px;min-height:52px}.hero-visual{gap:20px}.example{padding:20px 17px}.example-result p{font-size:14px;padding:12px}.strapline{font-size:12px;gap:12px;line-height:1.6}.strapline span{max-width:80%}.section{padding-block:56px}h2{font-size:33px}.section-intro{font-size:18px}.workflow>h2,.workflow>.section-intro{text-align:left}.steps{grid-template-columns:1fr;gap:30px;margin:40px 0}.steps li{padding-left:65px;position:relative}.step-number{position:absolute;left:0;top:0;font-size:40px}.steps h3{font-size:23px}.steps p{margin-top:10px;font-size:17px}.rules{padding-top:36px;gap:30px}.rules h2,.local-grid h2{font-size:35px}.local-description{font-size:21px}.local-note{font-size:16px}.device-grid{grid-template-columns:1fr;gap:38px;margin-top:38px}.device-grid article{padding:0 6px}.device-grid article+article{border-left:0;border-top:1px solid var(--line);padding-top:35px}.device-art{height:145px}.device-grid p{font-size:17px}.questions{padding-bottom:40px}.questions h2{font-size:31px}.questions summary{font-size:17px;padding:20px 0}.questions details p{padding-right:0;font-size:16px}.status-section{padding-top:16px;padding-bottom:44px}.status-section h2{font-size:27px}.footer-links nav{gap:15px;font-size:12px}.prose{padding-block:42px 64px}.prose h1{font-size:39px}.prose .lead{font-size:21px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}