:root{--ink:#1d1d1f;--muted:#6e6e73;--blue:#0071e3;--surface:#f5f5f7;--line:#d2d2d7;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue","PingFang SC",sans-serif;color:var(--ink);font-synthesis:none;scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0;background:#fff}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{display:block;max-width:100%;height:auto}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #0071e3;outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:650;letter-spacing:-.045em}p{line-height:1.6}h1{font-size:clamp(3.5rem,6.8vw,6.3rem);line-height:1.12}h2{font-size:clamp(2.8rem,5vw,4.6rem);line-height:1.17}h3{font-size:2.5rem;line-height:1.22}.skip{position:fixed;left:20px;top:-80px;z-index:100;background:white;padding:12px}.skip:focus{top:10px}.nav{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.84);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.07)}.nav-inner{max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;height:66px;padding:0 32px}.brand{font-size:1.25rem;letter-spacing:-.035em;font-weight:650;display:flex;align-items:center;gap:9px}.brand img{border-radius:9px}nav{display:flex;align-items:center;gap:30px;font-size:.875rem}nav>a:hover{color:var(--blue)}.small-button{background:var(--blue);padding:8px 17px;border-radius:999px;color:#fff!important;font-size:.875rem}.button{border:0;background:var(--blue);color:white;border-radius:999px;padding:14px 27px;font-size:1rem;line-height:1.3;display:inline-flex;align-items:center;justify-content:center;min-height:48px;transition:background .2s,transform .2s}.button:hover{background:#0077ed;transform:translateY(-1px)}.button:active{transform:scale(.98)}.text-link{color:var(--blue);font-size:1rem}.text-link:hover{text-decoration:underline}.eyebrow{font-size:1.15rem;line-height:1.4;font-weight:600;letter-spacing:-.015em;margin-bottom:20px}.gradient-text{background:linear-gradient(100deg,#11b45b 10%,#06adbd 55%,#0071e3 90%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero{overflow:hidden;text-align:center;padding-top:50px;background:linear-gradient(#fafafa 0%,#fff 100%)}.hero-copy{position:relative;z-index:3}.app-icon{margin:0 auto 13px;border-radius:23px;box-shadow:0 8px 24px rgba(0,0,0,.035)}.hero .eyebrow{font-size:1.15rem;margin-bottom:13px}.intro{font-size:1.25rem;color:var(--muted);margin:25px auto 23px;line-height:1.6}.hero-actions{display:flex;align-items:center;justify-content:center;gap:27px}.compat{font-size:.875rem;margin-top:15px;color:var(--muted)}.hero-stage{height:590px;max-width:1300px;margin:25px auto 0;position:relative;isolation:isolate}.hero-halo{position:absolute;inset:10% 5%;background:radial-gradient(ellipse at 30% 60%,#dcf7eb 0,transparent 60%),radial-gradient(ellipse at 70% 55%,#dfefff 0,transparent 65%);filter:blur(35px);z-index:-1}.hero-window{position:absolute;border-radius:22px;overflow:hidden;box-shadow:0 16px 45px rgba(29,29,31,.12),0 2px 7px rgba(29,29,31,.06);animation:arrive 1.05s cubic-bezier(.2,.75,.2,1) both}.hero-window img{width:100%}.hero-window.center{width:276px;left:calc(50% - 138px);top:16px;z-index:3;animation-delay:.15s}.hero-window.side{width:250px;top:85px;z-index:1}.hero-window.left{left:calc(50% - 421px);transform:rotate(-7deg);animation-delay:.25s}.hero-window.right{left:calc(50% + 170px);transform:rotate(7deg);animation-delay:.35s}.hero-strip{position:absolute;top:363px;left:50%;width:min(850px,85%);max-width:none;transform:translateX(-50%);z-index:5;filter:drop-shadow(0 14px 23px rgba(0,0,0,.18));animation:strip-arrive 1.15s .5s cubic-bezier(.2,.75,.2,1) both}.stage-note{position:absolute;top:465px;left:0;right:0;color:var(--muted);font-size:1rem}.stage-note .line{display:block;height:38px;width:1px;background:linear-gradient(#d2d2d7,transparent);margin:0 auto 15px}.section{max-width:1200px;margin:auto;padding:105px 50px;scroll-margin-top:75px}.overview{padding-top:55px}.section-intro{font-size:1.25rem;color:var(--muted);margin-top:24px}.feature-showcase{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin-top:65px;background:var(--surface);border-radius:32px;overflow:hidden;min-height:610px}.feature-information{padding:45px 20px 40px 42px}.feature-tabs{display:flex;flex-wrap:wrap;gap:8px;max-width:375px}.feature-tabs button{border:0;background:#e9e9ec;border-radius:999px;color:#56565b;padding:11px 17px;font-size:.875rem;min-height:40px}.feature-tabs button[aria-selected=true]{background:#1d1d1f;color:white}.feature-tabs button:hover{background:#dedee2}.feature-tabs button[aria-selected=true]:hover{background:#343438}.feature-number{font-size:.875rem;color:var(--muted);margin:56px 0 20px;font-variant-numeric:tabular-nums;letter-spacing:.06em}#feature-description{font-size:1.1rem;color:var(--muted);max-width:345px;margin:24px 0 0}.feature-extra{font-size:.875rem;color:#545458;margin-top:28px;max-width:330px}.feature-visual{position:relative;display:flex;align-items:center;justify-content:center;padding:45px 34px 54px;min-height:590px}.visual-glow{position:absolute;inset:8%;background:radial-gradient(ellipse,#d9e8fc,transparent 70%);filter:blur(30px)}#feature-image{position:relative;max-height:490px;width:auto;max-width:94%;border-radius:19px;box-shadow:0 20px 50px #1d1d1f12;transition:opacity .18s,transform .18s}.image-caption{position:absolute;bottom:24px;font-size:.8125rem;color:var(--muted)}.experience{max-width:none;background:#f5f5f7;padding:110px max(50px,calc((100vw - 1100px)/2))}.experience-copy{display:flex;flex-direction:column}.experience-copy>p:last-child{font-size:1.25rem;color:var(--muted);margin-top:26px}.floating-demo{position:relative;margin-top:45px;height:350px;border-radius:28px;overflow:hidden;touch-action:pan-y;background:radial-gradient(ellipse at 75% 75%,#dcf2ef,transparent 65%),radial-gradient(ellipse at 30% 30%,#dfebff,transparent 75%),#fff;box-shadow:inset 0 0 0 1px #00000004}.demo-caption{position:absolute;left:25px;top:22px;color:#6e6e73;font-size:.875rem}.demo-guides{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-evenly}.demo-guides span{width:1px;height:100%;background:#000000025}.draggable-strip{position:absolute;left:10%;top:40%;width:80%;cursor:grab;touch-action:none;user-select:none;filter:drop-shadow(0 10px 20px #1d1d1f18);transition:filter .2s}.draggable-strip.is-dragging{cursor:grabbing;filter:drop-shadow(0 15px 25px #1d1d1f25)}.demo-hint{position:absolute;bottom:28px;left:25px;font-size:.875rem;color:var(--muted)}.demo-hint span{display:block;font-size:.8125rem;margin-top:3px}.reset-position{position:absolute;right:25px;bottom:30px;border:0;color:#454549;background:#e7e9edaa;border-radius:999px;padding:10px 16px;font-size:.875rem}.experience-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:35px;color:var(--muted);font-size:1rem}.experience-notes strong{display:block;color:var(--ink);margin-bottom:7px}.appearance{padding-top:110px}.appearance-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:45px}.appearance-heading>p{font-size:1.1rem;color:var(--muted);padding-bottom:8px}.appearance-switch{display:flex;justify-content:center;width:fit-content;margin:48px auto 25px;background:#f0f0f2;padding:4px;border-radius:999px}.appearance-switch button{font-size:.875rem;border:0;background:transparent;color:#6e6e73;padding:9px 23px;border-radius:999px}.appearance-switch button[aria-pressed=true]{background:white;color:#1d1d1f;box-shadow:0 1px 5px #0000000f}.appearance-stage{padding:50px 50px 38px;background:linear-gradient(120deg,#f7f9fc,#edf4f2);border-radius:28px;text-align:center;transition:background .5s,color .5s;overflow:hidden}.appearance-stage.is-dark{background:linear-gradient(120deg,#141a24,#17282c);color:#f5f5f7}.appearance-icon{margin:0 auto 32px;border-radius:35px;box-shadow:0 14px 30px #0000000a}.appearance-stage>img:nth-child(2){width:100%;filter:drop-shadow(0 10px 20px #00000012)}.appearance-stage p{font-size:1rem;margin-top:35px;color:#717177}.appearance-stage.is-dark p{color:#a6b2c1}.detail-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:46px;margin-top:52px}.mini-label{color:var(--muted);font-size:.875rem}.detail-benefits h3{font-size:1.75rem;margin:11px 0 15px;letter-spacing:-.025em}.detail-benefits p{font-size:1rem;color:var(--muted)}.download{text-align:center;max-width:none;background:#f5f5f7;padding:90px 25px}.download>img{margin:0 auto 20px;border-radius:26px}.download .eyebrow{margin-bottom:18px}.download-availability{font-size:1.2rem;color:var(--muted);margin-top:28px}.store-pending{margin:25px auto 19px}.download-note{font-size:.875rem;line-height:1.85;color:var(--muted)}.download-note strong{font-weight:500;color:#454549}.release-status{max-width:440px;margin:20px auto 0;font-size:.875rem;color:#5a5a5f}.questions{max-width:900px;padding-top:100px;padding-bottom:110px}.questions h2{font-size:2.5rem;margin-bottom:35px}details{border-bottom:1px solid var(--line)}summary{font-size:1.1rem;font-weight:500;cursor:pointer;padding:23px 35px 23px 0;list-style:none;position:relative}summary::-webkit-details-marker{display:none}summary::after{content:'+';font-size:1.5rem;position:absolute;right:0;top:18px;font-weight:300;color:var(--muted)}details[open] summary::after{content:'−'}details>p{font-size:1rem;color:var(--muted);padding:0 36px 25px 0}footer{background:#f5f5f7;color:var(--muted);font-size:.8125rem}.footer-inner{max-width:1200px;margin:auto;padding:36px 50px}.footer-top{display:flex;justify-content:space-between;gap:25px;align-items:center;margin-bottom:25px}.footer-top .brand{font-size:1.1rem;color:#454549}.footer-top>div{display:flex;gap:25px}.footer-link{font-size:.875rem;background:none;padding:0;border:0;color:inherit}.footer-top>div>a{font-size:.875rem}.footer-top a:hover,.footer-link:hover{text-decoration:underline}.asset-note{max-width:920px;padding-bottom:21px;border-bottom:1px solid #d2d2d7;line-height:1.7}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:20px;line-height:1.7}dialog{border:0;padding:32px;max-width:620px;width:calc(100% - 35px);border-radius:22px;color:var(--ink);box-shadow:0 30px 100px #00000030}dialog::backdrop{background:#00000045;backdrop-filter:blur(5px)}.dialog-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:16px}.dialog-top h2{font-size:1.8rem}.dialog-top button{border:0;border-radius:999px;background:#f0f0f2;padding:9px 17px;font-size:.875rem}dialog p{font-size:1rem;margin:15px 0;color:#56565b}dialog a{color:var(--blue)}dialog small{color:var(--muted);font-size:.8125rem}.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}.reveal.is-visible{opacity:1;transform:none}@keyframes arrive{from{opacity:0;translate:0 35px}to{opacity:1;translate:0 0}}@keyframes strip-arrive{from{opacity:0;translate:0 30px;scale:.96}to{opacity:1;translate:0 0;scale:1}}
@media(min-width:1500px){.hero{padding-top:65px}.hero-stage{margin-top:32px}}@media(max-width:900px){.section{padding:80px 30px}.hero-stage{height:550px}.hero-window.center{width:240px;left:calc(50% - 120px)}.hero-window.side{width:210px}.hero-window.left{left:calc(50% - 350px)}.hero-window.right{left:calc(50% + 140px)}.hero-strip{top:340px;width:92%}.stage-note{top:430px}.feature-showcase{gap:0}.feature-information{padding:30px 20px 30px 28px}.feature-visual{padding:35px 20px 50px}.feature-tabs{gap:6px}.feature-tabs button{padding:10px 13px}h3{font-size:2.2rem}.experience{padding:80px 30px}.appearance-heading{gap:25px}.appearance-heading>p{font-size:1rem}.detail-benefits{gap:25px}.footer-inner{padding:30px}.experience-notes{gap:25px}.questions{max-width:800px}}
@media(max-width:640px){.nav-inner{height:60px;padding:0 18px}.brand{font-size:1.12rem;gap:6px}.brand img{width:28px;height:28px}nav{gap:15px}nav>a:not(.small-button){display:none}.small-button{font-size:.8125rem;padding:8px 13px}.hero{padding-top:38px}.app-icon{width:72px;height:72px;border-radius:19px}.hero h1{font-size:clamp(2.8rem,9.5vw,3.8rem);letter-spacing:-.06em}.intro{font-size:1rem;margin:22px 23px}.hero-actions{gap:20px}.hero-actions .button{font-size:.9375rem;padding:12px 21px}.text-link{font-size:.9375rem}.compat{font-size:.8125rem}.hero-stage{height:435px;margin-top:38px}.hero-window.center{width:200px;left:calc(50% - 100px);top:0}.hero-window.side{width:160px;top:65px}.hero-window.left{left:calc(50% - 225px)}.hero-window.right{left:calc(50% + 65px)}.hero-strip{top:260px;width:calc(100% - 18px);min-width:0}.stage-note{top:330px;font-size:.875rem}.section{padding:65px 22px}h2{font-size:2.8rem}.eyebrow{font-size:1rem;margin-bottom:16px}.section-intro{font-size:1rem}.feature-showcase{grid-template-columns:1fr;margin-top:33px;border-radius:23px;min-height:0}.feature-information{padding:26px 25px 15px}.feature-tabs{max-width:none}.feature-number{margin:30px 0 15px}h3{font-size:2rem}#feature-description{font-size:1rem;margin-top:17px;max-width:none}.feature-extra{margin-top:18px}.feature-visual{min-height:410px;padding:22px 40px 54px}#feature-image{max-height:380px;max-width:100%}.experience{padding:65px 22px}.experience-copy>p:last-child{font-size:1rem}.floating-demo{height:260px;border-radius:22px;margin-top:30px}.draggable-strip{width:94%;left:3%;top:40%}.demo-caption{left:18px;top:18px;font-size:.8125rem}.demo-hint{left:18px;bottom:23px;font-size:.8125rem;max-width:57%}.demo-hint span{display:none}.reset-position{right:18px;bottom:24px;padding:9px 13px;font-size:.8125rem}.experience-notes{grid-template-columns:1fr;gap:20px;margin-top:26px;font-size:.9375rem}.experience-notes strong{display:inline;margin-right:3px}.appearance-heading{display:block}.appearance-heading>p{margin-top:25px;font-size:1rem}.appearance-switch{margin-top:28px}.appearance-stage{padding:30px 15px;border-radius:23px}.appearance-icon{width:100px;height:100px;border-radius:26px;margin-bottom:26px}.appearance-stage p{font-size:.875rem;margin-top:25px}.detail-benefits{grid-template-columns:1fr;gap:25px;margin-top:35px}.detail-benefits h3{margin:7px 0 9px;font-size:1.6rem}.detail-benefits p{font-size:.9375rem}.download h2{font-size:2.6rem}.download>img{width:85px;height:85px}.download-availability{font-size:1rem}.questions h2{font-size:2rem;margin-bottom:20px}summary{font-size:1rem;padding-top:20px;padding-bottom:20px}details>p{font-size:.9375rem}.footer-inner{padding:28px 22px}.footer-top{align-items:flex-start;gap:15px}.footer-top>div{gap:17px;flex-wrap:wrap;justify-content:flex-end}.footer-bottom{display:block}.footer-bottom>span{display:block;margin:6px 0}dialog{padding:25px}.desktop-only{display:none}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}@media(prefers-contrast:more){:root{--muted:#454549;--line:#a0a0a5}.feature-extra,.image-caption{color:#454549}}.no-js .reveal{opacity:1;transform:none}

@media(min-width:1100px){.hero{display:grid;grid-template-columns:minmax(430px,.9fr) minmax(550px,1.1fr);gap:20px;align-items:center;text-align:left;padding:60px max(50px,calc((100vw - 1250px)/2)) 55px;min-height:670px}.hero-copy{padding-bottom:20px}.hero .app-icon{width:72px;height:72px;margin:0 0 14px;border-radius:19px}.hero h1{font-size:clamp(3.65rem,4.6vw,4.7rem)}.hero .intro{font-size:1.125rem;margin:22px 0;max-width:450px}.hero-actions{justify-content:flex-start;gap:22px}.hero-stage{height:550px;width:100%;margin:0}.hero-window.center{width:238px;left:calc(50% - 119px);top:28px}.hero-window.side{width:200px;top:107px}.hero-window.left{left:calc(50% - 310px)}.hero-window.right{left:calc(50% + 109px)}.hero-strip{top:366px;width:110%;max-width:710px}.stage-note{top:453px;text-align:center}.hero-halo{inset:0 -10%}.overview{padding-top:70px}}

.demo-menu{position:absolute;z-index:1;left:0;right:0;top:0;height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;background:rgba(248,250,253,.72);backdrop-filter:blur(20px);border-bottom:1px solid rgba(40,45,55,.07)}.demo-menu-left{display:flex;align-items:center;gap:17px;font-size:.875rem;color:#555861}.demo-menu-left strong{font-weight:600}.demo-system{font-size:.8125rem;color:#5b5e67;letter-spacing:.01em}.demo-caption{top:103px}.draggable-strip{left:22%;top:12px;width:70%;z-index:2}.demo-guides{top:78px}.demo-hint{max-width:70%}@media(max-width:900px){.demo-menu-left span{display:none}.draggable-strip{left:17%;width:74%;top:18px}.demo-menu{height:70px}.demo-caption{top:95px}.demo-guides{top:70px}}@media(max-width:640px){.demo-menu{height:42px;padding:0 13px}.demo-menu-left{display:none}.demo-system{margin-left:auto;font-size:.75rem}.draggable-strip{left:3%;width:79%;top:11px}.demo-caption{top:63px}.demo-guides{top:42px}.demo-hint{max-width:57%}.demo-menu-left strong{font-size:.75rem}}

.demo-menu{height:70px;background:rgba(248,250,254,.6);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px)}.demo-menu-left{gap:13px;font-size:.8125rem}.demo-system{display:flex;align-items:center;gap:13px;color:#44474f;font-weight:500;font-size:.8125rem;white-space:nowrap}.demo-system img{width:21px;height:21px}.input-source{display:grid;place-items:center;width:25px;height:19px;font-size:.875rem;font-weight:700;background:#e0e3e9;border-radius:5px;color:#41444c;line-height:1}.system-time{display:none}.draggable-strip{left:165px;top:13px;width:calc(100% - 470px)}.demo-guides{top:70px}.demo-caption{top:95px}@media(max-width:1050px){.demo-menu-left span{display:none}.draggable-strip{left:83px;top:18px;width:calc(100% - 378px)}.demo-system{gap:10px}}@media(max-width:720px){.demo-system .date-full{display:none}.system-time{display:inline}.draggable-strip{width:calc(100% - 275px)}}@media(max-width:640px){.demo-menu{height:42px;padding:0 12px}.demo-menu-left{display:none}.demo-system{gap:10px;font-size:.75rem}.demo-system .input-source,.demo-system .system-speaker{display:none}.demo-system img{width:18px;height:18px}.draggable-strip{left:10px;top:10px;width:calc(100% - 118px)}.demo-guides{top:42px}.demo-caption{top:63px}}

.sensor-disclosure{font-size:.875rem;color:var(--muted);margin:12px 24px 0;line-height:1.5}.sensor-disclosure a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.sensors{scroll-margin-top:90px}.sensor-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}.sensor-heading>p{max-width:360px;font-size:1.125rem;color:var(--muted)}.sensor-card{margin-top:38px;display:grid;grid-template-columns:1.4fr 1fr;gap:55px;padding:38px;background:var(--surface);border-radius:28px}.sensor-card h3{font-size:1.75rem;margin-bottom:16px}.sensor-card-copy>p{font-size:1rem;color:var(--muted)}.sensor-steps{margin:24px 0 0;padding-left:22px}.sensor-steps li{padding-left:5px;margin-bottom:16px;line-height:1.5}.sensor-steps strong,.sensor-steps span{display:block;font-size:1rem}.sensor-steps span{color:var(--muted);margin-top:4px}.sensor-availability{align-self:center}.sensor-status{display:inline-block;background:#e3e5e9;color:#50545b;padding:7px 12px;border-radius:8px;font-size:.875rem;font-weight:600}.sensor-availability>p{color:var(--muted);font-size:1rem;margin:17px 0}.sensor-pending:disabled{cursor:default;background:#dedfe3;color:#60636b;transform:none}.sensor-availability #sensor-release-note{font-size:.875rem;margin-bottom:0}.sensor-permissions{color:var(--muted);font-size:.875rem;line-height:1.7;margin-top:22px;max-width:900px}@media(min-width:1100px){.hero .sensor-disclosure{margin:13px 0 0;max-width:420px}}@media(max-width:720px){.sensor-heading{display:block}.sensor-heading>p{max-width:none;margin-top:24px;font-size:1rem}.sensor-card{grid-template-columns:1fr;gap:20px;padding:25px;margin-top:28px}.sensor-availability{border-top:1px solid var(--line);padding-top:24px}.sensor-disclosure{font-size:.875rem;max-width:360px;margin:12px auto 0;padding:0 20px}.sensor-permissions{font-size:.875rem}}

.sensor-guide-link{margin-top:22px;font-size:.9375rem}

/* Scroll-linked light/dark presentation; document pages keep their own theme. */
.home-page{--page-bg:#fff;--appearance-progress:0;--nav-bg:rgb(255 255 255 / .88);background:var(--page-bg);color:var(--ink)}
.home-page .nav{background:var(--nav-bg);border-bottom-color:var(--line)}
.home-page .experience,.home-page .download{background:var(--surface)}
.home-page .appearance-stage{margin-top:44px;background:var(--surface);transition:none;padding:52px 50px}
.appearance-icon-pair,.appearance-strip-pair{display:grid;isolation:isolate}
.appearance-icon-pair{width:140px;margin:0 auto 40px}
.appearance-icon-pair img,.appearance-strip-pair img{grid-area:1/1;width:100%}
.appearance-icon-pair img{border-radius:35px}
.appearance-strip-pair{filter:drop-shadow(0 10px 20px #00000012)}
.appearance-light{opacity:calc(1 - var(--appearance-progress))}
.appearance-dark{opacity:var(--appearance-progress)}
.home-page .download-note strong{color:var(--ink)}
.home-page .release-status{color:var(--muted)}
.home-page .button,.home-page .small-button{background:#0071e3}
.home-page .sensors{padding-top:70px;padding-bottom:70px}
.home-page .sensor-card{margin-top:0;grid-template-columns:1fr auto;gap:30px;align-items:center;padding:36px 40px}
.home-page .sensor-card h2{font-size:2rem;letter-spacing:-.03em}
.home-page .sensor-card-copy p{margin:12px 0 20px}
.home-page .sensor-status{background:var(--line);color:var(--ink)}
.compact-footer{background:var(--page-bg,var(--surface));color:var(--muted)}
.compact-footer .footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:25px 32px}
.compact-footer nav{display:flex;flex-wrap:wrap;gap:24px;font-size:.8125rem}
.document-page .back-home{font-weight:600;color:var(--blue)}
.document-page nav{gap:20px}
@media(max-width:640px){.home-page .appearance-stage{margin-top:28px;padding:35px 16px}.appearance-icon-pair{width:100px;margin-bottom:30px}.appearance-icon-pair img{border-radius:26px}.home-page .sensor-card{grid-template-columns:1fr;gap:22px;padding:26px}.home-page .sensor-card h2{font-size:1.6rem}.home-page .sensor-availability{border:0;padding:0}.home-page .sensors{padding-top:48px;padding-bottom:48px}.compact-footer .footer-inner{padding:24px 22px}.document-page nav{gap:14px}}

.compact-footer nav>a{display:inline}
@media(max-width:640px){.home-page .nav nav{gap:15px}.home-page .nav nav>a[href="support.html"]{display:inline}}

/* Hero: four detail windows and one status strip in each appearance. */
.hero-stage{width:min(690px,100%);height:555px;margin:35px auto 0}
.hero-window{border-radius:18px}
.hero-compute{left:1%;top:104px;width:29%;z-index:1;transform:rotate(-6deg);animation-delay:.18s}
.hero-fan{left:73%;top:38px;width:26%;z-index:1;transform:rotate(6deg);animation-delay:.28s}
.hero-memory{left:20%;top:15px;width:34%;z-index:3;transform:rotate(-2deg);animation-delay:.12s}
.hero-network{left:53%;top:145px;width:32%;z-index:4;transform:rotate(3deg);animation-delay:.24s}
.hero-strip-pair{position:absolute;top:400px;left:0;width:100%;display:grid;gap:18px;z-index:5}
.hero-strip-pair .hero-strip{position:static;transform:none;max-width:100%;width:100%;filter:drop-shadow(0 10px 18px #1d1d1f16)}
.hero-strip-pair .hero-strip-light{animation-delay:.6s}
@media(min-width:1100px){.hero-stage{width:100%;height:530px;margin:0}.hero-strip-pair{top:386px;width:106%;left:-3%}.hero-copy{padding-bottom:0}.hero .intro{margin:24px 0 28px}}
@media(min-width:641px) and (max-width:900px){.hero-stage{width:min(630px,100%);height:535px}.hero-strip-pair{top:390px;width:94%;left:3%}}
@media(max-width:640px){.hero-stage{width:100%;height:85vw;margin-top:36px}.hero-window{border-radius:10px}.hero-compute{left:2%;top:14.6vw;width:28%}.hero-fan{left:73%;top:5.1vw;width:25%}.hero-memory{left:20%;top:1.5vw;width:34%}.hero-network{left:53%;top:21.3vw;width:32%}.hero-strip-pair{top:55.2vw;width:94%;left:3%;gap:14px}.hero .intro{margin:20px 20px 24px}}

/* English product film: one existing visual, no additional marketing copy. */
.motion-film{padding-top:0;padding-bottom:90px}.motion-film video{display:block;width:100%;aspect-ratio:16/9;background:#f5f5f7;border-radius:24px;box-shadow:0 20px 70px #11111114}.home-page .hero h1{font-size:clamp(54px,5.8vw,82px)}
@media(max-width:640px){.motion-film video{border-radius:14px}.motion-film{padding-bottom:60px}.home-page .hero h1{font-size:52px}}

.site-language{font:inherit;font-size:13px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:7px 6px;max-width:104px;cursor:pointer}.site-language:focus-visible{outline:2px solid var(--blue);outline-offset:3px}.nav-inner nav{gap:22px}
@media(max-width:640px){.nav-inner nav{gap:8px}.site-language{width:82px;font-size:12px}.nav .small-button{font-size:12px;padding:8px 10px}.home-page[data-locale=fr] .hero h1{font-size:46px}}
html[data-locale=ja] h1,html[data-locale=ja] h2{letter-spacing:-.025em}html[data-locale=fr] .hero h1{font-size:clamp(48px,5vw,70px)}
@media(max-width:640px){.home-page .nav .small-button{display:none}html[data-locale=zh] .hero h1,html[data-locale=ja] .hero h1{font-size:42px}}

/* The first screen is the product tour, rather than a static card collage. */
.hero-film-stage{height:auto!important;width:100%!important;max-width:1000px;margin:36px auto 34px!important;align-self:center;overflow:visible}.hero-film{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;background:#f5f5f7;border-radius:20px;box-shadow:0 18px 55px #11111118}.hero-film:focus-visible{outline:3px solid var(--blue);outline-offset:5px}
@media(min-width:1100px){.home-page .hero{grid-template-columns:minmax(300px,.65fr) minmax(640px,1.35fr);gap:32px;padding-left:max(36px,calc((100vw - 1440px)/2));padding-right:max(36px,calc((100vw - 1440px)/2));min-height:600px}.hero-film-stage{margin:0!important}.home-page .hero h1{font-size:clamp(48px,4.4vw,72px)}}
@media(max-width:1099px){.hero-film-stage{width:calc(100% - 40px)!important}.hero-film{border-radius:16px}}
@media(max-width:640px){.hero-film-stage{width:calc(100% - 24px)!important;margin:30px auto!important}.hero-film{border-radius:12px}.hero{padding-bottom:5px}}

.direct-download-panel{margin:26px auto 30px;max-width:590px}.direct-download-panel .hero-actions{justify-content:center;flex-wrap:wrap}.commerce-secondary{font:inherit;border:0;border-radius:999px;padding:15px 24px;background:var(--surface);color:var(--ink);cursor:pointer}.commerce-secondary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.sensor-store-note{font-size:14px!important;color:var(--muted)}