/* NavMap: native CSS, product-led layout. Design variance 7, motion 4, density 3.
   Layers: page content 0; sticky header 10; skip link 20.
   Shapes: controls 8px; grouped surfaces 16px; circular screens follow the hardware. */
@font-face{font-family:'DM Sans';font-style:normal;font-weight:400 800;font-display:swap;src:url('fonts/dm-sans-latin.woff2') format('woff2')}
:root{color-scheme:light;--bg:#f7f9fc;--surface:#fff;--surface-2:#edf1f7;--ink:#171e2c;--muted:#566174;--soft:#596579;--line:#dce2eb;--accent:#2459d3;--accent-hover:#1949ba;--accent-wash:#e9effc;--header:rgba(247,249,252,.94);--on-ink:#fff;--shadow:0 20px 50px rgba(32,49,79,.07);--radius:16px;--control:8px;--page-width:1280px;--font:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
@media(prefers-color-scheme:dark){:root:not([data-theme='light']){color-scheme:dark;--bg:#10151e;--surface:#171e29;--surface-2:#1d2634;--ink:#f2f5fa;--muted:#b0bacc;--soft:#9dabc0;--line:#303b4e;--accent:#99b6ff;--accent-hover:#b4c9ff;--accent-wash:#1e2b48;--header:rgba(16,21,30,.95);--on-ink:#10151e;--shadow:0 20px 50px rgba(4,10,20,.2)}}
:root[data-theme='dark']{color-scheme:dark;--bg:#10151e;--surface:#171e29;--surface-2:#1d2634;--ink:#f2f5fa;--muted:#b0bacc;--soft:#9dabc0;--line:#303b4e;--accent:#99b6ff;--accent-hover:#b4c9ff;--accent-wash:#1e2b48;--header:rgba(16,21,30,.95);--on-ink:#10151e;--shadow:0 20px 50px rgba(4,10,20,.2)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:100px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
h1,h2,h3,p,figure{margin:0}
h1,h2,h3{font-weight:600;line-height:1.08;letter-spacing:-.045em;text-wrap:balance}
h2{font-size:clamp(36px,4.2vw,58px)}
h3{letter-spacing:-.025em}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;cursor:pointer;color:inherit}
button:disabled{cursor:default}
a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:5px}
img{display:block;max-width:100%;height:auto}
button{touch-action:manipulation}
.container{width:min(calc(100% - 112px),var(--page-width));margin-inline:auto}
.section{padding-block:112px;scroll-margin-top:12px}
.section-intro{max-width:690px;margin-bottom:48px}
.section-intro>p:not(.eyebrow){font-size:18px;line-height:1.6;color:var(--muted);margin-top:22px}
.eyebrow{font-size:12px;line-height:1.5;text-transform:uppercase;letter-spacing:.14em;font-weight:700;color:var(--accent);margin-bottom:24px}
.icon{display:inline-block;flex:0 0 auto;width:22px;height:22px;background-color:currentColor;mask:var(--icon) center/contain no-repeat;-webkit-mask:var(--icon) center/contain no-repeat;vertical-align:middle}
[data-icon='arrow-up-right']{--icon:url('icons/arrow-up-right.svg')}[data-icon='arrow-right']{--icon:url('icons/arrow-right.svg')}[data-icon='arrow-down']{--icon:url('icons/arrow-down.svg')}[data-icon='check']{--icon:url('icons/check.svg')}[data-icon='chevron-down']{--icon:url('icons/chevron-down.svg')}[data-icon='menu-2']{--icon:url('icons/menu-2.svg')}[data-icon='x']{--icon:url('icons/x.svg')}[data-icon='sun']{--icon:url('icons/sun.svg')}[data-icon='moon']{--icon:url('icons/moon.svg')}[data-icon='brand-android']{--icon:url('icons/brand-android.svg')}[data-icon='brand-github']{--icon:url('icons/brand-github.svg')}[data-icon='device-watch']{--icon:url('icons/device-watch.svg')}[data-icon='map-2']{--icon:url('icons/map-2.svg')}[data-icon='route']{--icon:url('icons/route.svg')}[data-icon='device-mobile']{--icon:url('icons/device-mobile.svg')}[data-icon='bell-ringing']{--icon:url('icons/bell-ringing.svg')}[data-icon='shield-check']{--icon:url('icons/shield-check.svg')}[data-icon='download']{--icon:url('icons/download.svg')}[data-icon='code']{--icon:url('icons/code.svg')}[data-icon='external-link']{--icon:url('icons/external-link.svg')}
.skip-link{position:fixed;top:8px;left:16px;z-index:20;background:var(--ink);color:var(--on-ink);padding:12px 20px;transform:translateY(-160%);border-radius:var(--control)}
.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:10;height:80px;background:var(--header);border-bottom:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.nav-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:23px;line-height:1;font-weight:700;letter-spacing:-.055em;flex-shrink:0}
.brand-mark{width:32px;height:32px;border-radius:50%;display:block;object-fit:contain}
.main-nav{display:flex;gap:28px;align-items:center}
.main-nav a{font-size:13px;font-weight:500;color:var(--muted);text-decoration:none;min-height:44px;display:flex;align-items:center}
.main-nav a:hover{color:var(--accent)}
.nav-actions{display:flex;align-items:center;gap:12px}
.icon-button{border:1px solid transparent;background:transparent;border-radius:var(--control);width:44px;height:44px;display:grid;place-items:center}
.icon-button:hover{background:var(--surface-2)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:54px;padding:15px 23px;font-size:14px;font-weight:600;line-height:1.3;border:1px solid transparent;border-radius:var(--control);text-decoration:none;white-space:nowrap;transition:transform .2s ease}
.button .icon{width:19px;height:19px}
.button-primary{background:var(--accent);color:#fff}
:root[data-theme='dark'] .button-primary{color:#132143}
@media(prefers-color-scheme:dark){:root:not([data-theme='light']) .button-primary{color:#132143}}
.button-primary:hover{background:var(--accent-hover)}
.button-ink{background:var(--ink);color:var(--on-ink)}
.button-ink:hover{opacity:.85}
.button-outline{background:transparent;border-color:var(--line)}
.button-outline:hover{background:var(--surface-2)}
.button-small{min-height:42px;padding:11px 16px;font-size:13px;gap:16px}
.button:active{transform:translateY(1px)}
.text-link{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;text-decoration:none;min-height:44px}
.text-link .icon{width:18px;height:18px;transition:transform .2s ease}
.text-link:hover{color:var(--accent)}
.text-link:hover .icon{transform:translate(2px,-2px)}
.hero{display:grid;grid-template-columns:1.04fr 1fr;gap:36px;align-items:center;padding-block:48px 32px}
.hero-copy{padding-block:20px 46px}
.hero .eyebrow{margin-bottom:30px}
.hero h1{font-size:clamp(52px,5.65vw,82px);line-height:1.04;letter-spacing:-.065em;font-weight:600}
.hero h1 span{color:var(--accent);white-space:nowrap}
.hero-description{font-size:18px;color:var(--muted);line-height:1.7;max-width:420px;margin-top:28px}
.hero-actions{display:flex;align-items:center;gap:26px;margin-top:34px;flex-wrap:wrap}
.hero-visual{min-width:0}
.hero-image-wrap{overflow:hidden;background:#e7ecf2;border-radius:var(--radius)}
.hero-visual img{width:100%;aspect-ratio:1;object-fit:cover}
.hero-visual figcaption{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:10px;padding:12px 2px 0;line-height:1.5}
.hero-visual figcaption span:first-child{font-weight:500}
.essentials{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:26px}
.essentials>div{display:flex;align-items:center;gap:16px}
.essentials .icon{width:26px;height:26px;color:var(--muted)}
.essentials p{display:flex;flex-direction:column;font-size:12px;line-height:1.65;color:var(--muted)}
.essentials strong{font-size:13px;font-weight:600;color:var(--ink)}
.essentials a{text-decoration:none}
.essentials a:hover{text-decoration:underline;color:var(--accent)}
.experience{display:grid;grid-template-columns:1fr 1.12fr;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.screen-stage{display:grid;place-items:center;padding:48px;background:var(--surface-2);min-height:545px}
.screen-panel{width:100%;max-width:346px}
.screen-panel img{border-radius:50%;width:100%;box-shadow:0 20px 40px rgba(17,33,58,.16)}
.screen-caption{font-size:12px;text-align:center;font-weight:600;line-height:1.5;margin-top:28px}
.screen-caption span{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:5px}
.experience-copy{padding:38px 28px 24px}
.experience-label{color:var(--muted);font-size:13px;padding-left:20px;margin-bottom:12px}
.demo-tabs{display:flex;flex-direction:column;gap:4px}
.demo-tab{display:grid;grid-template-columns:24px 1fr 20px;gap:17px;border:1px solid transparent;background:transparent;padding:22px 20px;text-align:left;border-radius:12px;width:100%}
.demo-tab strong{display:block;font-size:20px;font-weight:600;letter-spacing:-.025em;line-height:1.3}
.demo-tab span span:not(.icon){display:block;font-size:14px;line-height:1.65;color:var(--muted);margin-top:9px}
.demo-tab .tab-icon{color:var(--muted);margin-top:2px}
.demo-tab .tab-arrow{opacity:0;margin-top:4px;color:var(--accent)}
.demo-tab:hover{background:var(--bg)}
.demo-tab[aria-selected='true']{background:var(--accent-wash)}
.demo-tab[aria-selected='true'] .tab-icon,.demo-tab[aria-selected='true'] strong{color:var(--accent)}
.demo-tab[aria-selected='true'] .tab-arrow{opacity:1}
.real-world{display:grid;grid-template-columns:1fr 1fr;gap:104px;align-items:center;padding-bottom:112px}
.ride-photo img{width:100%;aspect-ratio:1.05;object-fit:cover;object-position:50% 55%;border-radius:var(--radius)}
.ride-photo figcaption{font-size:11px;color:var(--muted);margin-top:14px}
.real-world-copy h2{font-size:clamp(36px,3.6vw,49px)}
.large-copy{font-size:18px;color:var(--muted);line-height:1.6;margin-top:24px;margin-bottom:34px;max-width:360px}
.benefit{display:grid;grid-template-columns:24px 1fr;gap:18px;margin-top:28px}
.benefit>.icon{color:var(--accent);margin-top:2px}
.benefit h3{font-size:18px;letter-spacing:-.02em;line-height:1.4}
.benefit p{font-size:14px;color:var(--muted);line-height:1.7;margin-top:8px;max-width:360px}
.benefit strong{font-weight:500;color:var(--ink)}
.benefit .text-link{font-size:13px;margin-top:6px}
.compatibility{background:var(--surface-2)}
.compatibility .eyebrow{margin-bottom:20px}
.watch-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:24px}
.filter-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.filter{min-height:44px;padding:10px 17px;border:1px solid var(--line);border-radius:var(--control);font-size:13px;font-weight:500;background:transparent}
.filter:hover{background:var(--surface)}
.filter[aria-pressed='true']{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.watch-count{font-size:12px;color:var(--muted);white-space:nowrap}
.watch-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.watch-grid li{display:grid;grid-template-columns:27px 1fr 16px;gap:14px;align-items:center;padding:24px 18px;border-radius:12px;background:var(--surface);font-size:12px;color:var(--muted);min-height:98px}
.watch-grid[data-active-filter="all"] li:last-child{grid-column:span 2}
.watch-grid strong{display:block;font-size:21px;font-weight:600;color:var(--ink);line-height:1.2;letter-spacing:-.025em;margin-top:4px}
.watch-grid li>.icon:first-child{width:28px;height:28px;color:var(--soft)}
.watch-grid .check-icon{width:16px;height:16px;color:var(--accent)}
.compatibility-note{display:flex;align-items:flex-start;gap:10px;font-size:12px;color:var(--muted);margin-top:24px;line-height:1.7;max-width:780px}
.compatibility-note .icon{width:19px;height:19px;margin-top:1px}
.setup-section{display:grid;grid-template-columns:1fr 1.2fr;gap:104px}
.setup-intro>p{color:var(--muted);font-size:17px;margin-top:24px;line-height:1.65}
.setup-intro .button{margin-top:28px}
.setup-steps{list-style:none;counter-reset:steps;padding:0;margin:0}
.setup-steps li{display:grid;grid-template-columns:36px 1fr;gap:24px;position:relative;padding-bottom:36px}
.setup-steps li:last-child{padding-bottom:0}
.setup-steps li:not(:last-child)::after{content:'';position:absolute;left:17px;top:44px;bottom:8px;width:1px;background:var(--line)}
.step-marker{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--control);font-size:13px;line-height:1.1;color:var(--accent);background:var(--surface)}
.setup-steps h3{font-size:21px;line-height:1.4;margin-top:3px}
.setup-steps p{font-size:14px;color:var(--muted);margin-top:12px;max-width:440px}
.downloads-section{background:var(--surface-2)}
.download-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:20px}
.download-watch,.download-phone{padding:40px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line)}
.download-watch{background:var(--accent-wash);border-color:transparent}
.download-top{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted);margin-bottom:25px}
.download-top .icon{width:25px;height:25px}
.download-grid h3{font-size:38px;letter-spacing:-.045em}
.download-description{font-size:15px;color:var(--muted);line-height:1.65;max-width:340px;margin-top:15px;min-height:50px}
.price{font-size:70px;line-height:1;letter-spacing:-.065em;font-weight:500;display:flex;align-items:center;gap:24px;margin-block:36px}
.price>span{font-size:12px;color:var(--muted);line-height:1.7;font-weight:400;letter-spacing:0}
.store-status{display:flex;align-items:flex-start;gap:14px;padding-top:20px;border-top:1px solid var(--line);margin-top:6px}
.store-status>.icon{color:var(--accent);margin-top:3px}
.store-status strong{font-size:14px;font-weight:600}
.store-status p{font-size:13px;color:var(--muted);margin-top:5px;line-height:1.6;max-width:320px}
.download-watch>.text-link{font-size:12px;margin-top:8px;margin-left:36px}
.download-button{width:100%;justify-content:space-between;margin-top:8px}
.download-meta{font-size:11px;line-height:1.7;color:var(--muted);margin-top:17px;display:flex;flex-wrap:wrap;gap:9px}
.download-meta a{text-decoration:none}
.download-meta a:hover{text-decoration:underline}
.download-notes{display:grid;grid-template-columns:1.15fr 1fr;gap:54px;margin-top:24px}
.download-notes p{font-size:12px;color:var(--muted);line-height:1.8}
.download-notes strong{font-weight:600;color:var(--ink)}
.download-notes>p:last-child{display:flex;gap:12px;align-items:flex-start}
.download-notes .icon{margin-top:3px}
.faq-section{display:grid;grid-template-columns:1fr 1.4fr;gap:104px}
.faq-intro>p{font-size:16px;color:var(--muted);margin-top:20px}
.faq-intro .text-link{margin-top:16px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list details:first-child{border-top:1px solid var(--line)}
.faq-list summary{list-style:none;font-size:16px;font-weight:500;display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:24px;cursor:pointer;line-height:1.5}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary .icon{width:19px;height:19px;color:var(--muted);transition:transform .2s ease}
.faq-list details[open] summary .icon{transform:rotate(180deg)}
.faq-list details[open] summary{color:var(--accent)}
.faq-list details>p{padding:0 32px 24px 0;color:var(--muted);font-size:14px;line-height:1.8}
.site-footer{border-top:1px solid var(--line);padding-block:40px 32px;background:var(--surface-2)}
.footer-top{display:flex;align-items:center;gap:32px;padding-bottom:32px}
.footer-top>p{color:var(--muted);font-size:13px}
.footer-top>.text-link{margin-left:auto;font-size:12px}
.footer-bottom{border-top:1px solid var(--line);padding-top:28px}
.footer-bottom nav{display:flex;gap:24px;flex-wrap:wrap;margin-bottom:22px}
.footer-bottom nav a{font-size:12px;text-decoration:none;color:var(--muted);min-height:24px}
.footer-bottom nav a:hover{color:var(--accent);text-decoration:underline}
.footer-disclaimer{font-size:11px;color:var(--soft);line-height:1.8;max-width:820px}
/* Shared guide pages. Content remains useful without JavaScript. */
.guide-header{padding-block:64px 50px;max-width:850px}
.breadcrumb{font-size:13px;color:var(--muted);display:inline-block;margin-bottom:32px;text-decoration:none}
.guide-header h1{font-size:clamp(42px,5.5vw,68px);letter-spacing:-.055em;max-width:850px}
.guide-header>p{font-size:18px;color:var(--muted);max-width:650px;margin-top:24px}
.guide-layout{display:grid;grid-template-columns:210px minmax(0,780px);gap:80px;align-items:start;padding-bottom:100px}
.guide-nav{position:sticky;top:112px;display:flex;flex-direction:column;gap:4px}
.guide-nav a{text-decoration:none;padding:9px 0;font-size:13px;color:var(--muted)}
.guide-nav a:hover{color:var(--accent)}
.guide-content{min-width:0}
.guide-content section{padding-block:32px;border-top:1px solid var(--line);scroll-margin-top:104px}
.guide-content h2{font-size:28px;letter-spacing:-.03em;margin-bottom:20px}
.guide-content h3{font-size:19px;line-height:1.35;margin:26px 0 12px}
.guide-content p,.guide-content li{color:var(--muted);font-size:15px;line-height:1.85}
.guide-content p+p{margin-top:16px}
.guide-content ol,.guide-content ul{padding-left:22px}
.guide-content li{padding-left:6px;margin-bottom:14px}
.guide-content li strong,.guide-content p strong{color:var(--ink);font-weight:600}
.guide-content a:not(.button){color:var(--accent)}
.guide-content .button{margin-block:18px}
.guide-content .inline-note,.inline-note{padding:20px;background:var(--surface-2);border-radius:var(--control);font-size:13px;line-height:1.8;margin-top:20px}
.guide-content code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.86em;overflow-wrap:anywhere}
.code-block{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--control);padding:20px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;margin-top:20px}
.code-block code{color:var(--ink);font-size:13px;white-space:pre-wrap;line-height:1.8}
.copy-button{border:1px solid var(--line);border-radius:var(--control);padding:10px 14px;background:var(--surface);font-size:12px;min-height:44px;min-width:70px}
.copy-status{font-size:12px!important;min-height:1.8em;margin-top:10px!important}
.privacy-content{max-width:780px;padding-bottom:72px}
.privacy-content h1{font-size:44px}
.privacy-content h2{font-size:26px;margin-top:36px;margin-bottom:18px}
.privacy-content p,.privacy-content li{font-size:15px;line-height:1.9;color:var(--muted);margin-bottom:16px}
.privacy-content li strong{color:var(--ink)}
.privacy-content a{color:var(--accent)}
@media(min-width:1440px){.hero{padding-top:60px;gap:60px}.hero-copy{padding-bottom:56px}}
@media(max-width:1199px){.container{width:calc(100% - 72px)}.hero{gap:24px}.hero h1{font-size:5.7vw}.hero-description{font-size:16px;max-width:360px}.hero-actions{gap:20px}.button{gap:16px;padding-inline:19px}.hero-actions .text-link{font-size:13px}.main-nav{gap:22px}.real-world,.setup-section,.faq-section{gap:64px}.screen-stage{padding:36px}.experience-copy{padding:26px 18px}.demo-tab{padding:20px 14px;gap:12px}.demo-tab strong{font-size:18px}.demo-tab span span:not(.icon){font-size:13px}.watch-grid li{padding:20px 14px;gap:10px}.watch-grid strong{font-size:19px}.download-watch,.download-phone{padding:32px}.guide-layout{gap:48px}}
@media(max-width:1023px){.main-nav{gap:16px}.main-nav a{font-size:12px}.nav-inner{gap:20px}.brand{font-size:21px}.nav-actions{gap:4px}.section{padding-block:88px}.hero .eyebrow{font-size:10px;margin-bottom:22px}.hero-copy{padding-bottom:20px}.hero{padding-top:32px}.hero-actions{gap:14px;margin-top:26px}.hero-actions .button{font-size:13px;min-height:50px;padding:14px 17px}.hero-description{margin-top:24px}.essentials{gap:18px;padding-block:24px}.essentials>div{gap:10px}.essentials .icon{width:22px;height:22px}.essentials strong{font-size:11px}.essentials p{font-size:11px}.screen-stage{padding:28px;min-height:510px}.demo-tab{grid-template-columns:20px 1fr;gap:12px}.tab-arrow{display:none}.demo-tab strong{font-size:17px}.experience-label{padding-left:14px}.real-world{gap:48px;padding-bottom:88px}.real-world-copy h2{font-size:37px}.benefit{gap:12px}.watch-grid{grid-template-columns:repeat(4,1fr)}.watch-grid li{grid-template-columns:1fr 16px}.watch-grid li>.icon:first-child{display:none}.download-grid,.download-notes{grid-template-columns:1fr 1fr}.price{font-size:58px;gap:18px}.faq-section{gap:48px;grid-template-columns:1fr 1.4fr}.guide-layout{grid-template-columns:160px minmax(0,1fr);gap:36px}}
@media(max-width:767px){
  html{scroll-padding-top:86px}.container{width:calc(100% - 40px)}.site-header{height:auto;min-height:68px}.nav-inner{min-height:68px;flex-wrap:wrap;gap:0}.brand{font-size:22px}.brand-mark{width:29px;height:29px;font-size:17px}.nav-actions{gap:4px}.nav-actions>.button{font-size:12px;min-height:40px;padding:10px 12px;gap:8px}.nav-actions>.button .icon{width:16px;height:16px}.theme-toggle{width:38px;height:42px}.menu-toggle{width:38px;height:42px}.main-nav{order:3;flex-basis:100%;justify-content:space-between;gap:12px;padding:10px 0 14px}.main-nav a{font-size:13px;min-height:40px}.enhanced .main-nav{display:none}.enhanced .main-nav.is-open{display:flex}.enhanced .menu-toggle{display:grid}.section{padding-block:72px}.section-intro{margin-bottom:32px}.section-intro>p:not(.eyebrow){font-size:16px;margin-top:20px}.hero{grid-template-columns:1fr;gap:28px;padding-block:40px 28px}.hero-copy{padding:0}.hero .eyebrow{font-size:10px;letter-spacing:.12em;margin-bottom:21px}.hero h1{font-size:clamp(49px,10.8vw,76px);letter-spacing:-.06em;line-height:1.05}.hero-description{font-size:16px;line-height:1.65;max-width:410px;margin-top:23px}.hero-actions{margin-top:26px;gap:24px;flex-wrap:wrap}.hero-actions .button{min-height:50px;padding:14px 18px}.hero-actions .text-link{font-size:13px}.hero-visual{max-width:520px;width:100%;margin-inline:auto}.hero-visual figcaption{font-size:9px}.essentials{grid-template-columns:1fr 1fr;gap:22px 16px;padding-block:24px}.essentials>div{gap:12px}.essentials strong{font-size:12px}.essentials p{font-size:11px}.essentials .icon{width:24px;height:24px}.experience{grid-template-columns:1fr}.screen-stage{padding:32px;min-height:unset}.screen-panel{max-width:270px}.screen-caption{margin-top:22px}.experience-copy{padding:24px 16px}.experience-label{font-size:12px;margin-bottom:10px}.demo-tab{padding:20px 14px;grid-template-columns:24px 1fr;gap:14px}.demo-tab strong{font-size:18px}.demo-tab span span:not(.icon){font-size:13px}.real-world{grid-template-columns:1fr;gap:32px;padding-bottom:72px}.ride-photo img{aspect-ratio:1.12;object-position:50% 56%}.ride-photo figcaption{font-size:10px}.real-world-copy h2{font-size:38px}.large-copy{font-size:17px;margin-top:20px;margin-bottom:28px;max-width:450px}.benefit{gap:16px;margin-top:24px}.benefit p{max-width:460px}.watch-toolbar{flex-direction:column;align-items:flex-start;gap:16px}.filter-group{gap:6px;flex-wrap:wrap}.filter{font-size:12px;padding:9px 13px}.watch-count{font-size:11px}.watch-grid{grid-template-columns:1fr 1fr;gap:10px}.watch-grid li{grid-template-columns:26px 1fr;min-height:100px;padding:20px 16px;gap:12px}.watch-grid li>.icon:first-child{display:inline-block;width:25px;height:25px}.watch-grid[data-active-filter="forerunner"] li:nth-child(5){grid-column:span 2}.watch-grid .check-icon{display:none}.watch-grid strong{font-size:19px}.compatibility-note{font-size:12px;line-height:1.8}.setup-section{grid-template-columns:1fr;gap:42px}.setup-intro>p{font-size:16px;margin-top:20px}.setup-intro .button{font-size:13px;margin-top:24px}.setup-steps li{gap:20px;padding-bottom:32px}.setup-steps h3{font-size:20px}.setup-steps p{font-size:14px;margin-top:10px;max-width:100%}.download-grid{grid-template-columns:1fr;gap:16px}.download-watch,.download-phone{padding:30px}.download-top{margin-bottom:24px}.download-grid h3{font-size:36px}.download-description{font-size:14px;min-height:0}.price{font-size:62px;gap:24px;margin-block:30px}.price>span{font-size:12px}.download-notes{grid-template-columns:1fr;gap:20px;margin-top:24px}.download-meta{font-size:10px}.faq-section{grid-template-columns:1fr;gap:32px}.faq-intro h2 br{display:none}.faq-intro h2{max-width:400px}.faq-intro>p{margin-top:16px}.faq-intro .text-link{margin-top:6px}.faq-list summary{font-size:15px;gap:16px;padding-block:22px}.faq-list details>p{font-size:14px;padding-right:12px}.site-footer{padding-top:32px}.footer-top{flex-wrap:wrap;gap:20px;padding-bottom:24px}.footer-top>p{order:3;width:100%;font-size:12px}.footer-top>.text-link{font-size:11px}.footer-bottom{padding-top:24px}.footer-bottom nav{gap:10px 20px;margin-bottom:20px}.footer-bottom nav a{font-size:11px;min-height:30px;display:flex;align-items:center}.footer-disclaimer{font-size:10px}.guide-header{padding-block:36px}.guide-header h1{font-size:44px}.guide-header>p{font-size:16px}.breadcrumb{margin-bottom:26px}.guide-layout{grid-template-columns:1fr;gap:26px;padding-bottom:64px}.guide-nav{position:static;display:flex;flex-flow:row wrap;gap:4px 20px}.guide-nav a{font-size:12px}.guide-content section{padding-block:30px}.guide-content h2{font-size:26px}.guide-content p,.guide-content li{font-size:14px}.code-block{grid-template-columns:1fr;padding:18px}.copy-button{justify-self:start}.privacy-content h2{font-size:25px}.privacy-content p,.privacy-content li{font-size:14px}
}
@media(max-width:374px){.container{width:calc(100% - 32px)}.brand{font-size:20px;gap:7px}.brand-mark{width:27px;height:27px}.hero-actions{gap:12px}.hero-actions .button{padding-inline:14px;gap:12px}.hero-actions .text-link{font-size:12px}.nav-actions>.button{padding-inline:10px}.nav-actions>.button .icon{display:none}.hero h1{font-size:46px}.watch-grid li{padding:18px 12px;gap:7px}.watch-grid strong{font-size:18px}.filter{padding-inline:10px}.download-watch,.download-phone{padding:24px}.price{gap:20px}.experience-copy{padding-inline:10px}}
@media(min-width:768px){.menu-toggle{display:none!important}}
@media(prefers-reduced-motion:no-preference){
  html{scroll-behavior:smooth}
  /* Entrance establishes copy before the product; reveals follow the reading order. */
  .hero-copy{animation:enter .7s cubic-bezier(.2,.8,.2,1) both}
  .hero-visual{animation:enter .8s .12s cubic-bezier(.2,.8,.2,1) both}
  .reveal.is-pending{opacity:0;transform:translateY(18px)}
  .reveal{transition:opacity .65s ease,transform .65s cubic-bezier(.2,.8,.2,1)}
  .screen-panel.is-entering{animation:screen-enter .32s ease both}
  .button:hover{transform:translateY(-2px)}
  @keyframes enter{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
  @keyframes screen-enter{from{opacity:.25;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal.is-pending{opacity:1;transform:none}}
@media(prefers-reduced-transparency:reduce){.site-header{background:var(--bg);backdrop-filter:none;-webkit-backdrop-filter:none}}
@media print{.site-header,.nav-actions,.hero-actions,.theme-toggle,.menu-toggle,.filter-group,.copy-button{display:none!important}.container{width:100%}.section{padding-block:30px}.reveal.is-pending{opacity:1;transform:none}.hero{grid-template-columns:1fr 1fr}.site-footer{background:transparent}.guide-layout{display:block}.guide-nav{display:none}}