/* Design: premium product page. Variance 6 / motion 4 / density 3.
   A web interpretation of Apple-style typography and spacing, not Apple UI.
   Radius: section / panel / inner / disclosure tokens scale across desktop and mobile.
   Device frames retain the original screen geometry; buttons use pill silhouettes.
   Layers: content 0, devices 1-2, sticky header 10, notices 20, native dialog top layer. */
:root{color-scheme:light;--bg:#fafbfc;--surface:#fff;--subtle:#f0f2f5;--tint:#eaf1fb;--text:#1d1d1f;--muted:#686b72;--blue:#0067d9;--blue-hover:#005bc2;--line:#dfe2e7;--nav:rgba(250,251,252,.86);--shadow:rgba(35,50,74,.14);--icon-filter:none;--photo-opacity:1;--ease:cubic-bezier(.2,.8,.2,1);--section-radius:48px;--panel-radius:32px;--inner-radius:24px;--disclosure-radius:20px;--frame-gutter:24px;--header-offset:12px;--anchor-offset:104px;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#101113;--surface:#1c1e21;--subtle:#17191c;--tint:#14243b;--text:#f5f5f7;--muted:#a5a9b0;--blue:#71b1ff;--blue-hover:#91c2ff;--line:#34373d;--nav:rgba(16,17,19,.87);--shadow:rgba(0,0,0,.4);--icon-filter:invert(1);--photo-opacity:.8}}
:root[data-theme="dark"]{color-scheme:dark;--bg:#101113;--surface:#1c1e21;--subtle:#17191c;--tint:#14243b;--text:#f5f5f7;--muted:#a5a9b0;--blue:#71b1ff;--blue-hover:#91c2ff;--line:#34373d;--nav:rgba(16,17,19,.87);--shadow:rgba(0,0,0,.4);--icon-filter:invert(1);--photo-opacity:.8}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}img{max-width:100%;display:block}figure{margin:0}p,h1,h2,h3{margin:0}button:disabled{cursor:wait}button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex="0"]:focus-visible{outline:3px solid var(--blue);outline-offset:5px}button,a,summary{touch-action:manipulation}::selection{background:#0067d930}.shell{width:min(1180px,calc(100% - 96px));margin-inline:auto}.section{padding-block:108px;scroll-margin-top:calc(var(--anchor-offset) + env(safe-area-inset-top,0px))}.muted{color:var(--muted)}.skip-link{position:fixed;top:12px;left:12px;transform:translateY(-200%);z-index:30;background:var(--surface);padding:14px 22px;border-radius:12px}.skip-link:focus{transform:translateY(0)}[hidden]{display:none!important}
.icon{width:22px;height:22px;display:inline-block;flex-shrink:0;background:currentColor;mask:var(--glyph) center/contain no-repeat;-webkit-mask:var(--glyph) center/contain no-repeat}.icon-download{--glyph:url('./assets/icons/download-simple.svg')}.icon-chat{--glyph:url('./assets/icons/chat-circle.svg')}.icon-book{--glyph:url('./assets/icons/book-open.svg')}.icon-moon{--glyph:url('./assets/icons/moon.svg')}.icon-theme{--glyph:url('./assets/icons/circle-half.svg')}.icon-history{--glyph:url('./assets/icons/clock-counter-clockwise.svg')}.icon-wifi{--glyph:url('./assets/icons/wifi-high.svg')}.icon-shield{--glyph:url('./assets/icons/shield-check.svg')}.icon-plus{--glyph:url('./assets/icons/plus.svg')}.icon-close{--glyph:url('./assets/icons/x.svg')}
.site-header{position:sticky;top:calc(var(--header-offset) + env(safe-area-inset-top,0px));z-index:10;width:min(1440px,calc(100% - var(--frame-gutter) * 2));margin:calc(var(--header-offset) + env(safe-area-inset-top,0px)) auto 0;background:var(--nav);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--line);border-radius:var(--inner-radius);box-shadow:0 4px 24px #10223a04}.nav{height:76px;display:flex;align-items:center;gap:32px}.brand{display:flex;align-items:center;gap:10px;font-size:19px;letter-spacing:-.5px;font-weight:650;white-space:nowrap}.brand img{border-radius:9px}.nav-links{display:flex;margin-left:auto;align-items:center;gap:30px;font-size:13px;color:var(--muted)}.nav-links a{padding-block:14px;transition:color .2s}.nav-links a:hover,.footer-main a:hover{color:var(--blue)}.nav-actions{display:flex;gap:19px;align-items:center}.icon-button{display:grid;place-items:center;min-width:44px;min-height:44px;padding:10px;border:0;background:transparent;color:var(--text);border-radius:50%;transition:background .2s}.icon-button:hover{background:var(--subtle)}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:15px 27px;color:white;background:#0067d9;border:1px solid transparent;border-radius:999px;font-size:16px;font-weight:550;line-height:1.2;white-space:nowrap;transition:background .2s,transform .2s var(--ease),box-shadow .2s}.button:hover{background:#005bc2;transform:translateY(-2px);box-shadow:0 7px 20px #0067d926}.button:active{transform:scale(.98)}.button-small{min-height:44px;padding:10px 20px;font-size:12px}.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:15px;padding-block:12px;font-weight:500}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.text-link span{font-size:19px}
.hero{display:grid;grid-template-columns:1.12fr 1fr;align-items:center;gap:28px;min-height:704px;padding-block:54px 46px}.hero-copy{position:relative;z-index:2;padding-bottom:18px}.eyebrow{font-size:12px;font-weight:650;letter-spacing:2.1px;color:var(--blue);margin-bottom:24px}.eyebrow span{padding-inline:5px}h1{font-size:clamp(42px,4.4vw,64px);font-weight:660;letter-spacing:-2.6px;line-height:1.24;white-space:nowrap}h1 span{color:var(--blue)}.hero-description{color:var(--muted);font-size:19px;line-height:1.8;margin-top:27px;letter-spacing:.15px}.hero-action-group{margin-top:32px}.hero-actions{display:flex;align-items:center;gap:27px}.download-meta{margin-top:19px;display:flex;align-items:center;gap:9px;color:var(--muted);font-size:12px;flex-wrap:wrap;line-height:1.6}.meta-divider{display:inline-block;width:1px;height:11px;vertical-align:middle;background:var(--line);margin-inline:2px}.release-status{font-size:12px;line-height:1.6;color:var(--muted);margin-top:8px;max-width:410px}.release-status:empty{display:none}.hero-visual{height:584px;position:relative;isolation:isolate}.hero-visual:before{content:"";position:absolute;inset:55px 0 65px;border-radius:50%;background:radial-gradient(ellipse,var(--tint),transparent 69%);z-index:-1}.device{padding:7px;background:linear-gradient(125deg,#c8ced6,#555e6d 29%,#e6e9ee 48%,#5e6879 79%,#c1c7d0);border:1px solid #687180;border-radius:36px;box-shadow:9px 23px 45px var(--shadow),inset 0 0 0 1px #ffffff60;position:relative;overflow:hidden}.device img{width:100%;height:auto;display:block;border-radius:28px;background:#fff;border:2px solid #101216}.camera{position:absolute;top:16px;left:50%;width:6px;height:6px;transform:translateX(-50%);border-radius:50%;background:#16181d;box-shadow:0 0 0 1px #30343e}.hero-visual .device{position:absolute;width:246px}.device-front{top:13px;left:8px;z-index:2;transform:rotate(-7deg)}.device-back{top:37px;right:-1px;z-index:1;transform:rotate(8deg)}.hero-visual figcaption{position:absolute;bottom:-1px;left:0;right:0;text-align:center;font-size:12px;color:var(--muted);letter-spacing:1px}
.section-heading{margin-bottom:46px}.section-heading h2,.release-heading h2{font-size:46px;letter-spacing:-1.7px;line-height:1.23;font-weight:650}.section-heading p{font-size:17px;line-height:1.8;color:var(--muted);margin-top:20px}
.release-heading .eyebrow{margin-bottom:18px}.release-version{margin-top:21px;font-size:14px;display:flex;align-items:center;gap:10px;color:var(--muted);flex-wrap:wrap}.release-notes{display:grid;grid-template-columns:repeat(2,1fr);gap:34px 80px;margin-block:12px 40px}.release-notes article{position:relative;padding-left:46px}.release-notes .icon{position:absolute;left:0;top:2px;color:var(--blue);width:26px;height:26px}.release-notes h3{font-size:19px;font-weight:600}.release-notes p{margin-top:10px;max-width:390px;font-size:15px;line-height:1.85;color:var(--muted)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:24px;font-size:17px;line-height:1.5}summary::-webkit-details-marker{display:none}summary .icon{width:18px;height:18px;color:var(--muted);transition:transform .25s}details[open]>summary .icon{transform:rotate(45deg)}.package-details{border:1px solid var(--line);border-radius:var(--inner-radius);background:var(--subtle);padding-inline:26px}.package-details>summary{font-size:14px;color:var(--muted)}.package-content{padding-bottom:27px}dl{display:flex;gap:60px;flex-wrap:wrap;margin:0 0 25px}dt,.hash-row>div>span{color:var(--muted);font-size:12px;margin-bottom:8px;display:block}dd{font-size:14px;margin:0}.hash-row{display:flex;gap:20px;align-items:center;justify-content:space-between;background:var(--surface);border-radius:16px;padding:20px}.hash-row>div{min-width:0}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;overflow-wrap:anywhere;line-height:1.7}.subtle-button{border:1px solid var(--line);color:var(--text);background:var(--surface);font-size:12px;white-space:nowrap;padding:12px 17px;border-radius:999px;min-height:44px}.subtle-button:hover{border-color:var(--blue)}.copy-status{font-size:12px;color:var(--muted);margin-top:10px}
.section-surface{width:min(1440px,calc(100% - var(--frame-gutter) * 2));margin-inline:auto;border-radius:var(--section-radius);overflow:hidden;isolation:isolate}.install-section{background:var(--subtle)}.install-steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:54px;margin:0;padding:0}.step-number{font-size:43px;line-height:1;font-weight:550;letter-spacing:-2px;color:var(--blue);display:block;margin-bottom:25px}.install-steps h3{font-size:21px;font-weight:600}.install-steps p{font-size:15px;color:var(--muted);line-height:1.9;margin-top:12px}.faq{margin:94px auto 0;max-width:810px}.faq>h3{font-size:27px;letter-spacing:-.6px;margin-bottom:22px}.faq details{border:1px solid transparent;background:var(--surface);border-radius:var(--disclosure-radius);margin-top:10px;padding-inline:24px}.faq summary{min-height:68px}.faq summary:focus-visible{outline-offset:-5px;border-radius:var(--disclosure-radius)}.faq details p{color:var(--muted);font-size:15px;line-height:1.9;max-width:740px;padding:0 15px 26px 0}.site-footer{width:min(1440px,calc(100% - var(--frame-gutter) * 2));margin:0 auto max(var(--frame-gutter),env(safe-area-inset-bottom,0px));border-radius:var(--section-radius);background:var(--subtle);padding-block:28px 26px}.footer-main{display:flex;align-items:center;gap:25px;font-size:12px;color:var(--muted)}.footer-main .brand{font-size:16px;color:var(--text);margin-right:auto}.footer-button{border:0;background:none;color:inherit;font-size:12px;padding:12px 0;min-height:44px}.footer-button:hover{color:var(--blue)}.footer-note{margin-top:18px;font-size:11px;line-height:1.8;color:var(--muted)}
dialog{border:1px solid var(--line);border-radius:24px;background:var(--surface);color:var(--text);padding:28px 32px;max-width:570px;width:calc(100% - 32px);max-height:85dvh;box-shadow:0 25px 90px #0003}dialog::backdrop{background:#080e1b80;backdrop-filter:blur(6px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:22px}.dialog-header h2{font-size:23px}.dialog-body h3{font-size:16px;margin-top:24px}.dialog-body p{font-size:14px;line-height:1.8;color:var(--muted);margin-top:8px}.download-notice{position:fixed;bottom:max(24px,calc(12px + env(safe-area-inset-bottom,0px)));left:50%;transform:translateX(-50%);z-index:20;display:flex;align-items:center;gap:15px;width:max-content;max-width:calc(100% - 32px);padding:15px 17px 15px 22px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:0 9px 45px var(--shadow);font-size:14px;line-height:1.6}.download-notice>.icon{color:var(--blue)}.download-notice small{display:block;color:var(--muted);font-size:11px}

/* Training narrative: inspectable steps, then tangible records and the improvement goal. */
.section-heading .eyebrow{font-size:12px;line-height:1.5;letter-spacing:2.1px;color:var(--blue);margin:0 0 22px;font-weight:650}
.split-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:45px}.split-heading .section-intro{font-size:15px;line-height:1.9;margin:0 0 3px;max-width:400px}.training-section{padding-top:88px}
.training-stage{padding:12px;background:var(--subtle);border-radius:var(--panel-radius)}.training-stage.is-interactive{display:grid;grid-template-columns:350px minmax(0,1fr);gap:12px}.training-selector{list-style:none;padding:14px 10px;margin:0;display:flex;flex-direction:column;justify-content:center;gap:5px}.training-step{display:flex;align-items:center;gap:20px;width:100%;min-height:101px;text-align:left;padding:22px 21px;color:var(--muted);background:transparent;border:0;border-radius:17px;transition:background .2s,color .2s,box-shadow .2s}.training-step:hover{color:var(--text);background:var(--bg)}.training-step[aria-selected="true"]{color:var(--text);background:var(--surface);box-shadow:0 3px 14px #10223a06}.training-step-number{font-size:14px;font-weight:500;font-variant-numeric:tabular-nums;color:var(--muted)}.training-step[aria-selected="true"] .training-step-number{color:var(--blue)}.training-step strong{display:block;font-size:21px;line-height:1.3;font-weight:600;letter-spacing:-.4px}.training-step small{display:block;margin-top:8px;font-size:11px;line-height:1.5;color:var(--muted)}.step-arrow{margin-left:auto;font-size:20px;color:var(--blue);opacity:0;transition:opacity .2s}.training-step[aria-selected="true"] .step-arrow{opacity:1}
.training-panels{display:grid;gap:12px;min-width:0}.training-stage.is-interactive .training-panels{display:block}.training-panel{background:var(--surface);border-radius:var(--inner-radius);padding:36px 46px 34px;min-height:464px;display:flex;flex-direction:column}.panel-topline{display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--blue);font-size:12px;letter-spacing:1px}.panel-index{font-size:31px;line-height:1;letter-spacing:-1px;font-weight:450;font-variant-numeric:tabular-nums}.panel-index small{font-size:13px;letter-spacing:0;color:var(--muted);margin-left:5px}.training-panel h3{font-size:37px;letter-spacing:-1.1px;line-height:1.36;font-weight:600;margin:29px 0 20px}.training-panel>p{font-size:16px;line-height:1.95;color:var(--muted);max-width:500px}.training-output{margin-top:auto;padding-top:30px}.output-label{font-size:10px;letter-spacing:1px;color:var(--muted);display:block;border-top:1px solid var(--line);padding-top:20px}.training-output p{font-size:13px;line-height:1.8;margin-top:9px}.training-output p span{margin-inline:10px;color:var(--muted)}.training-footnote{font-size:12px;line-height:1.8;color:var(--muted);text-align:center;margin-top:24px}
.outcomes-section{background:#111f32;color:#f5f7fb;overflow:hidden}.outcomes-heading{text-align:center;margin-bottom:38px}.outcomes-heading h2{font-size:52px}.outcomes-heading h2 span{color:#91b9eb}.outcomes-heading .eyebrow{color:#a7c6ed}.outcomes-heading>p:last-child{color:#adbacd;font-size:16px;line-height:1.9}.outcomes-grid{display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:70px;max-width:1010px;margin-inline:auto}.outcome-visual{position:relative;padding:30px 0 0;display:flex;flex-direction:column;align-items:center;isolation:isolate}.outcome-visual:before{content:"";position:absolute;inset:0 -80px 20px;z-index:-1;background:radial-gradient(ellipse,#314a6f88,transparent 66%)}.outcome-device{width:237px;transform:rotate(-6deg);box-shadow:12px 23px 52px #030c1960}.outcome-visual figcaption{font-size:10px;letter-spacing:1px;color:#a5b5c9;margin-top:32px}.outcome-records{padding-block:22px}.outcome-kicker{font-size:11px;letter-spacing:1.6px;color:#a7c6ed;margin-bottom:7px}.outcome-records article{display:flex;align-items:baseline;gap:21px;padding:27px 0;border-bottom:1px solid #ffffff24}.outcome-number{font-size:12px;color:#91b9eb;font-variant-numeric:tabular-nums}.outcome-records h3{font-size:25px;letter-spacing:-.5px;line-height:1.4;font-weight:560}.outcome-records article p{color:#adbacd;line-height:1.9;font-size:15px;margin-top:12px;max-width:400px}.outcome-records .text-link{color:#a7c6ed;margin-top:23px;font-size:13px}
.download-end{display:grid;grid-template-columns:1fr 1.05fr;gap:76px;align-items:center;padding-block:105px}.download-end-copy>img{border-radius:15px;margin-bottom:27px;box-shadow:0 7px 25px var(--shadow)}.download-end h2{font-size:42px;letter-spacing:-1.4px;line-height:1.3;font-weight:630}.download-end p{font-size:15px;color:var(--muted);line-height:1.8;margin-top:21px}.download-end .button{margin-top:28px}.download-end-photo{width:100%;height:390px;object-fit:cover;object-position:43% center;border-radius:var(--panel-radius);opacity:var(--photo-opacity)}
@media(prefers-reduced-motion:no-preference){.training-stage.is-interactive .training-panel:not([hidden]){animation:panel-enter .3s var(--ease) both}@keyframes panel-enter{from{opacity:.5;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}}

@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}.hero-copy{animation:enter .8s var(--ease) both}.hero-visual{animation:enter 1s .12s var(--ease) both}.reveal.is-pending{opacity:0;transform:translateY(22px)}.reveal{transition:opacity .7s var(--ease),transform .7s var(--ease)}@keyframes enter{from{opacity:0;translate:0 18px}to{opacity:1;translate:0 0}}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(prefers-reduced-transparency:reduce){.site-header{background:var(--bg);backdrop-filter:none}dialog::backdrop{backdrop-filter:none}}
@media(min-width:1440px){.hero{min-height:744px}.hero-visual{height:598px}.hero-visual .device{width:254px}.device-front{left:12px}.device-back{right:8px}}
@media(min-width:1101px) and (max-height:800px){.hero{min-height:calc(100svh - 90px - env(safe-area-inset-top,0px));padding-block:28px}.hero-visual{height:530px}.hero-visual .device{width:222px}.device-front{left:24px;top:4px}.device-back{right:22px;top:21px}.hero-visual figcaption{display:none}}
@media(max-width:1100px){:root{--section-radius:38px;--frame-gutter:16px}.shell{width:calc(100% - 64px)}.nav-links{gap:22px}.nav{gap:20px}.hero{grid-template-columns:1.12fr 1fr;min-height:640px;gap:16px}h1{font-size:44px;letter-spacing:-2px}.hero-description{font-size:17px}.hero-visual{height:510px}.hero-visual .device{width:210px}.device-front{left:0;top:17px}.device-back{right:0;top:42px}.release-notes{column-gap:45px}}
@media(max-width:900px) and (min-width:768px){.nav-links{gap:18px}.hero{gap:0;min-height:590px}h1{font-size:38px;letter-spacing:-1.7px}.hero-visual{height:450px}.hero-visual .device{width:176px}.hero-description{font-size:15px}.hero-actions{gap:17px}.hero .button{padding:14px 21px;font-size:14px}.hero-visual figcaption{font-size:11px;bottom:10px}.download-meta{font-size:10px;gap:6px}}
@media(max-width:767px){:root{--section-radius:28px;--panel-radius:28px;--inner-radius:20px;--disclosure-radius:18px;--frame-gutter:10px;--header-offset:8px;--anchor-offset:90px}.shell{width:calc(100% - 40px)}.site-header .shell{width:calc(100% - 32px)}.nav{height:64px;gap:12px}.brand{font-size:17px;gap:7px}.brand img{width:30px;height:30px}.nav-links{display:none}.nav-actions{margin-left:auto;gap:5px}.button-small{padding:10px 15px;font-size:11px}.icon-button{min-width:44px;min-height:44px}.nav-actions .icon{width:18px;height:18px}.hero{display:flex;flex-direction:column;align-items:stretch;gap:16px;padding-block:46px 33px;min-height:auto}.hero-copy{padding-bottom:0}.eyebrow{font-size:10px;letter-spacing:1.8px;margin-bottom:20px}h1{font-size:clamp(34px,7.8vw,52px);letter-spacing:-1.7px;line-height:1.3}.hero-description{font-size:16px;margin-top:20px;line-height:1.75}.hero-action-group{margin-top:25px}.hero-actions{gap:25px}.hero-actions .button{min-height:51px;font-size:15px;padding:14px 22px}.hero-actions .text-link{font-size:14px}.download-meta{font-size:11px;gap:7px;margin-top:17px}.hero-visual{height:440px;width:346px;max-width:100%;align-self:center;margin-top:16px}.hero-visual .device{width:186px;border-radius:28px;padding:5px}.hero-visual .device img{border-radius:22px}.device-front{top:9px;left:9px}.device-back{top:26px;right:7px}.hero-visual figcaption{bottom:0;font-size:11px}.hero-visual .camera{top:12px;width:5px;height:5px}.section{padding-block:66px}.section-heading{margin-bottom:30px}.section-heading h2,.release-heading h2{font-size:33px;letter-spacing:-1px}.section-heading p{font-size:15px;margin-top:16px}.release-version{font-size:12px;gap:7px;line-height:1.6}.release-heading .eyebrow{margin-bottom:15px}.release-notes{grid-template-columns:1fr;gap:26px;margin-block:36px}.release-notes article{padding-left:39px}.release-notes .icon{width:24px;height:24px}.release-notes h3{font-size:18px}.release-notes p{font-size:14px;margin-top:8px;max-width:none}.package-details{padding-inline:20px}.package-details>summary{font-size:13px}dl{display:grid;grid-template-columns:1fr 1fr;gap:21px}dd{font-size:12px}.hash-row{flex-direction:column;align-items:flex-start;gap:14px;padding:17px}.install-steps{grid-template-columns:1fr;gap:28px}.install-steps li{display:grid;grid-template-columns:44px 1fr;column-gap:18px}.step-number{grid-column:1;grid-row:1/3;font-size:30px;margin:2px 0 0;letter-spacing:-1px}.install-steps h3{grid-column:2;font-size:19px}.install-steps p{grid-column:2;font-size:14px;margin-top:8px}.faq{margin-top:62px}.faq>h3{font-size:24px;margin-bottom:18px}.faq details{padding-inline:18px}.faq summary{min-height:64px}summary{font-size:15px;padding-block:20px}.faq details p{font-size:14px;padding-right:5px}.footer-main{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:11px}.footer-main>.brand{font-size:15px;margin:0}.footer-main>span{text-align:right}.footer-button{text-align:left;font-size:11px}.footer-main>a:last-child{text-align:right;display:flex;justify-content:flex-end;align-items:center;min-height:44px}.footer-note{font-size:10px;margin-top:14px}.site-footer{padding-block:21px}.download-notice{padding:12px 9px 12px 14px;gap:9px;font-size:12px;bottom:max(16px,calc(12px + env(safe-area-inset-bottom,0px)))}.download-notice small{font-size:10px}.download-notice>.icon{width:20px;height:20px}dialog{padding:21px}.dialog-header h2{font-size:20px}}
@media(max-width:359px){.shell{width:calc(100% - 32px)}.nav-actions{gap:0}.nav .brand{font-size:16px}.nav .brand img{width:27px;height:27px}.button-small{padding:9px 12px}.hero{padding-top:38px}h1{font-size:31px;letter-spacing:-1.6px}.hero-description{font-size:14px}.download-meta{font-size:10px;gap:5px}.hero-visual{height:412px}.hero-visual .device{width:171px}.hero-visual .device-back{right:10px}.section-heading h2,.release-heading h2{font-size:29px}.hero-actions{gap:18px}}
.button[aria-disabled="true"]{background:var(--subtle);color:var(--muted);border-color:var(--line);cursor:not-allowed;box-shadow:none;transform:none}

.training-description{color:var(--muted);font-size:16px;line-height:1.9;margin-top:23px;max-width:710px}.package-details{margin-top:35px}.stage-note{max-width:710px;color:var(--muted);font-size:12px;line-height:1.8;margin-top:17px}
@media(max-width:767px){.training-description{font-size:14px;line-height:1.85}.training-description br{display:none}}

@media(max-width:1100px){.split-heading{gap:30px}.split-heading .section-intro{max-width:310px;font-size:14px}.split-heading .section-intro br{display:none}.training-stage.is-interactive{grid-template-columns:295px minmax(0,1fr)}.training-selector{padding:12px 6px}.training-step{padding:22px 17px;gap:16px}.training-step strong{font-size:20px}.training-panel{padding:33px;min-height:464px}.training-panel h3{font-size:32px}.training-panel>p{font-size:15px}.outcomes-grid{gap:40px}.outcome-records h3{font-size:23px}.download-end{gap:45px}.download-end h2{font-size:37px}.download-end-photo{height:355px}}
@media(max-width:900px) and (min-width:768px){.section-heading h2,.release-heading h2{font-size:39px}.split-heading{display:block}.split-heading .section-intro{margin-top:22px;max-width:550px}.training-stage.is-interactive{grid-template-columns:235px minmax(0,1fr)}.training-step{gap:13px;padding-inline:12px}.training-step small{font-size:10px}.step-arrow{display:none}.training-panel{padding:29px 27px}.training-panel h3{font-size:29px}.training-output p{font-size:12px}.training-output p span{margin-inline:5px}.outcomes-heading h2{font-size:45px}.outcome-device{width:215px}.outcomes-grid{gap:25px}.outcome-records h3{font-size:21px}.outcome-records article p{font-size:14px}.outcome-records article{gap:15px}.download-end h2{font-size:32px}.download-end-photo{height:340px}}
@media(max-width:767px){.training-section{padding-top:61px}.section-heading .eyebrow{font-size:10px;margin-bottom:17px}.split-heading{display:block}.split-heading .section-intro{font-size:14px;margin-top:20px;max-width:450px}.training-stage,.training-stage.is-interactive{display:block;border-radius:var(--panel-radius);padding:8px}.training-selector{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:3px;padding:4px 0 12px}.training-step{display:flex;flex-direction:column;justify-content:center;gap:7px;min-height:73px;padding:10px 2px;border-radius:13px;text-align:center}.training-step strong{font-size:13px;font-weight:600;letter-spacing:0;white-space:nowrap}.training-step small,.step-arrow{display:none}.training-step-number{font-size:10px}.training-step:focus-visible{outline-offset:1px}.training-panel{padding:25px 23px 27px;min-height:409px;border-radius:var(--inner-radius)}.panel-topline{font-size:10px}.panel-index{font-size:26px}.panel-index small{font-size:11px}.training-panel h3{font-size:28px;line-height:1.4;letter-spacing:-.9px;margin:29px 0 18px}.training-panel>p{font-size:14px;line-height:1.9}.training-output{padding-top:25px}.training-output p{font-size:12px}.training-output p span{margin-inline:7px}.output-label{padding-top:17px}.training-footnote{font-size:10px;text-align:left;margin:18px 8px 0;line-height:1.8}.outcomes-heading{text-align:left;margin-bottom:29px}.outcomes-heading h2{font-size:36px;line-height:1.3}.outcomes-heading>p:last-child{font-size:14px;margin-top:19px;line-height:1.85}.outcomes-heading>p:last-child br{display:none}.outcomes-grid{display:flex;flex-direction:column;gap:37px}.outcome-visual{padding-top:16px;align-self:center;order:2}.outcome-device{width:215px;transform:rotate(-5deg)}.outcome-visual figcaption{font-size:9px;margin-top:30px}.outcome-records{padding:0;order:1;width:100%}.outcome-kicker{font-size:10px;letter-spacing:1px;margin-bottom:0}.outcome-records article{gap:16px;padding:22px 0}.outcome-records h3{font-size:21px}.outcome-records article p{font-size:14px;line-height:1.8;margin-top:10px}.outcome-records .text-link{font-size:12px;margin-top:18px}.stage-note{font-size:11px}.release-version{margin-top:24px}.package-details{margin-top:27px}.release-notes{margin-block:4px 30px}.download-end{grid-template-columns:1fr;gap:34px;padding-block:65px 70px}.download-end-copy>img{width:53px;height:53px;border-radius:14px;margin-bottom:25px}.download-end h2{font-size:34px}.download-end p{font-size:13px;margin-top:18px}.download-end-photo{height:240px;border-radius:var(--panel-radius)}.download-end .button{margin-top:24px}}
@media(max-width:359px){.training-panel{padding-inline:18px;min-height:407px}.training-panel h3{font-size:25px;letter-spacing:-.7px}.training-output p{font-size:11px}.training-output p span{margin-inline:5px}.outcomes-heading h2{font-size:32px}.outcome-records h3{font-size:19px}.outcome-records article p{font-size:13px}.outcome-device{width:195px}.download-end h2{font-size:30px}}

/* Intrinsic sizing protects framed sections, disclosures and rotated product images. */
.hero-copy,.hero-visual,.training-panels,.outcome-records,.outcome-records article>div,.install-steps li,.download-end-copy{min-width:0}
.package-details>summary:focus-visible{outline-offset:-5px;border-radius:var(--inner-radius)}
.nav .brand{min-height:44px}
@media(max-width:767px){.section-surface>.shell{width:calc(100% - 40px)}.section-surface{padding-block:58px}.section-surface .section-heading h2{font-size:clamp(30px,8.2vw,36px)}.install-steps{gap:30px}.install-steps li{grid-template-columns:36px minmax(0,1fr);column-gap:14px}.site-footer .shell{width:calc(100% - 36px)}}
@media(max-width:359px){.section-surface>.shell{width:calc(100% - 36px)}.package-details{padding-inline:17px}.faq details{padding-inline:15px}.faq>h3{font-size:22px}.outcome-records article{gap:12px}.install-steps h3{font-size:18px}.outcome-device{width:190px}}