:root{color-scheme:light;--ink:#172b3d;--muted:#566779;--blue:#086eaa;--line:#dce4eb;--canvas:#f7f8fa;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--canvas);font-synthesis:none}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.75}a{color:inherit;text-underline-offset:5px}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:5px}.wrap{width:min(1160px,calc(100% - 80px));margin:auto}.site-header{background:rgba(247,248,250,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.header{display:flex;align-items:center;gap:35px;min-height:86px}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:24px;font-weight:750;letter-spacing:-1px}.brand img{border-radius:10px}.header nav{display:flex;gap:32px;margin-left:auto}.header nav a{font-size:15px;text-decoration:none;padding:27px 0;border-bottom:2px solid transparent}.header nav a[aria-current]{border-color:var(--blue);color:var(--blue)}#language{border:1px solid var(--line);background:transparent;border-radius:25px;padding:6px 12px;font-size:14px}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center;padding:85px 0 90px}.eyebrow{font-size:12px;letter-spacing:.14em;font-weight:650;color:var(--blue);margin:0 0 23px}h1{font-size:clamp(40px,5vw,66px);line-height:1.22;letter-spacing:-.055em;font-weight:650;margin:0 0 28px;white-space:pre-line}h2{font-size:clamp(27px,3vw,40px);line-height:1.3;letter-spacing:-.04em;font-weight:600;margin:0 0 20px}h3{font-size:23px;font-weight:600;line-height:1.4;letter-spacing:-.02em}.intro{font-size:18px;line-height:1.9;color:var(--muted);max-width:600px;margin:0 0 30px}.button{display:inline-flex;gap:30px;align-items:center;background:var(--ink);color:white;border-radius:99px;padding:13px 24px;text-decoration:none;font-size:16px}.button:hover{background:var(--blue)}.hero-art{margin:0}.hero-art img{display:block;width:100%;height:auto;border-radius:28px}.hero-art figcaption{text-align:center;font-size:14px;color:var(--muted);margin-top:12px}.section{padding:40px 0 85px}.section-heading{margin-bottom:32px}.section-heading p{color:var(--muted)}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.product-card{position:relative;border:1px solid var(--line);background:#fff;border-radius:24px;padding:40px;min-height:325px;display:flex;align-items:flex-start;flex-direction:column}.product-card p{max-width:350px;color:var(--muted);margin:0 0 26px}.product-card .button,.product-card .text-link{margin-top:auto}.product-card .eyebrow{font-size:12px}.product-card h2{font-size:42px}.blue{background:#e4f1fb;border-color:#e4f1fb}.app-card{padding-right:110px}.app-card img{position:absolute;right:30px;top:35px;border-radius:20px}.soft-band{background:#ecf0f3;padding:65px 0 75px}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:32px;margin-top:45px}.feature-grid article{border-top:1px solid #9eabb7;padding-top:23px}.feature-grid p{color:var(--muted);margin-bottom:0}.number{font-size:13px;color:var(--blue)}.page-intro{padding:78px 0 15px}.page-intro .intro{max-width:690px}.product-banner{padding:45px;background:#dfedf8;border-radius:24px;display:flex;align-items:center;gap:60px;margin-bottom:60px}.product-banner strong{font-size:clamp(65px,9vw,118px);letter-spacing:-.07em;font-weight:650;color:#17608e}.product-banner h2{font-size:26px}.product-banner p{color:var(--muted);margin:0}.split{display:grid;grid-template-columns:1fr 1fr;gap:100px}.split p{color:var(--muted)}.availability{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 16px;font-size:16px}.note{font-size:14px;color:var(--muted)}.app-banner{display:flex;align-items:center;gap:30px;padding:36px 0 60px}.app-banner img{border-radius:26px}.app-banner h2{margin-bottom:5px}.app-banner p{color:var(--muted)}.features{padding:60px 0 80px;border-top:1px solid var(--line)}.privacy-band{background:#e4f1fb;padding:60px 0}.privacy-layout{display:grid;grid-template-columns:1fr 1fr;gap:15px 65px}.privacy-layout>.eyebrow{grid-column:1/-1}.footer{border-top:1px solid var(--line);padding:45px 0 25px;display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:20px}.footer p{font-size:14px;color:var(--muted);margin:10px 0}.footer-links{display:flex;gap:28px;font-size:14px}.copyright{width:100%;border-top:1px solid var(--line);padding-top:20px}.legal-page{max-width:850px;padding-top:65px;padding-bottom:65px}.legal-page h1{font-size:42px}.document{font-size:16px;overflow-wrap:anywhere;margin-top:35px}.document h3{margin-top:35px;font-size:21px}.document a{color:var(--blue)}.skip{position:absolute;top:-100px;background:white;padding:10px;z-index:10}.skip:focus{top:10px}@media(max-width:800px){.wrap{width:calc(100% - 40px)}.header{gap:18px;flex-wrap:wrap;padding:16px 0 0}.brand{font-size:21px}.header nav{order:3;width:100%;justify-content:space-between;gap:14px}.header nav a{padding:10px 0;font-size:14px}#language{margin-left:auto}.hero{grid-template-columns:1fr;gap:30px;padding:50px 0}.hero-art{max-width:480px}.hero-art img{max-height:380px;object-fit:cover}.product-grid,.split,.privacy-layout{grid-template-columns:1fr;gap:24px}.product-card{padding:28px;min-height:300px}.app-card{padding-right:100px}.app-card img{width:58px;height:58px;right:22px;top:28px}.product-card h2{font-size:35px}.page-intro{padding-top:45px}.product-banner{padding:25px;gap:20px;flex-wrap:wrap}.product-banner h2{font-size:22px}.footer-links{gap:18px;flex-wrap:wrap}.soft-band{padding:45px 0}.section{padding-bottom:55px}.app-banner{align-items:flex-start}.app-banner img{width:75px;height:75px}.legal-page{padding-top:40px}}@media print{.site-header,.footer,.skip{display:none}.wrap{width:100%}.legal-page{padding:0}body{background:white;color:black}}
.download-options{display:flex;flex-direction:column;gap:12px;margin:0 0 20px}.product-card .download-options .button{margin:0;font-size:15px}.download-options+.note{margin-bottom:12px}
.powered-by{width:100%;margin:4px 0 0}.powered-by a{text-decoration:none}.powered-by a:hover{text-decoration:underline}.powered-by span{display:inline-block}
/* App product page: brand first, direct download, short connection flow. */
.app-hero{display:grid;grid-template-columns:1.12fr 1fr;gap:65px;align-items:center;padding:70px 0 80px}.app-copy h1{font-size:clamp(48px,5.8vw,76px);line-height:1.18;letter-spacing:-.06em;margin-bottom:30px}.app-lead{font-size:21px;font-weight:550;margin:0 0 10px}.app-copy .intro{font-size:16px;max-width:400px}.app-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin:34px 0 16px}.text-link{text-decoration:none;font-size:15px;font-weight:550;display:inline-flex;align-items:center;gap:12px}.text-link:hover{color:var(--blue)}.brand-stage{background:#e8eef5;border-radius:32px;min-height:480px;display:flex;flex-direction:column;align-items:center;padding:28px 30px 25px;justify-content:space-between}.brand-stage>p{align-self:flex-start;font-size:20px;font-weight:650;letter-spacing:-.8px;margin:0}.brand-stage>img{width:58%;height:auto;max-width:260px;border-radius:23%;box-shadow:0 25px 45px -22px #426d9b70;transform:rotate(-8deg);margin:30px 0 45px}.stage-caption{width:100%;display:flex;justify-content:space-between;gap:12px;font-size:14px;color:#455b70}.stage-label{font-size:11px;letter-spacing:.09em;align-self:center}.connection-flow{border-top:1px solid var(--line);padding:60px 0 75px}.flow-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px}.flow-heading h2{font-size:34px;white-space:pre-line;margin:0}.flow-heading>p{color:var(--muted);font-size:16px;margin-bottom:2px}.connection-flow .feature-grid{margin-top:38px;gap:45px}.connection-flow article{border-top:none;padding-top:0}.connection-flow .number{display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;border:1px solid #b4c7d6;border-radius:50%;font-size:13px}.connection-flow h3{margin:20px 0 8px}.connection-flow article p{margin-top:0;max-width:300px}.device-discovery{background:#eaf1f6;border-radius:26px;display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:45px 50px;margin-bottom:65px;align-items:center}.device-discovery h2{font-size:36px}.device-discovery p:not(.eyebrow){color:var(--muted);margin-bottom:25px}.device-symbols{display:flex;gap:40px;justify-content:center;align-items:center}.device-symbols figure{margin:0;text-align:center}.device-symbols img{width:120px;height:120px}.device-symbols figcaption{font-size:14px;margin-top:12px;color:var(--muted)}.permission-note{padding-bottom:65px;max-width:720px;text-align:center}.permission-note h2{font-size:25px}.permission-note p{color:var(--muted);font-size:16px}.permission-note .text-link{color:var(--blue)}@media(max-width:800px){.app-hero{grid-template-columns:1fr;padding:40px 0 45px;gap:28px}.app-copy h1{font-size:50px}.app-lead{font-size:19px}.app-actions{gap:20px}.brand-stage{min-height:340px}.brand-stage>img{max-width:190px;margin:22px 0 35px}.stage-label{display:none}.flow-heading{display:block}.flow-heading>p{margin-top:20px}.connection-flow{padding:38px 0 45px}.connection-flow .feature-grid{gap:30px}.device-discovery{padding:30px 24px;grid-template-columns:1fr;gap:28px;margin-bottom:45px}.device-symbols{gap:35px}.device-symbols img{width:100px;height:100px}.permission-note{padding-bottom:45px}.brand-stage>p{font-size:18px}}