:root{color-scheme:light;--ground:#f7f8fa;--surface:#fff;--raised:#eff0f4;--ink:#171820;--muted:#555d6c;--tertiary:#667080;--rule:#dde0e8;--accent:#9d00ff;--accent-deep:#7800c7;--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--ground);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent-deep);outline-offset:6px}img{max-width:100%;height:auto;display:block}p{line-height:1.65}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:850}h1,h2{letter-spacing:-.055em;line-height:1.02}.wrap{width:min(1200px,calc(100% - 80px));margin-inline:auto}.section-space{padding-block:112px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;line-height:1.6}.skip-link{position:absolute;top:-80px;left:20px;z-index:10;padding:16px;background:var(--surface)}.skip-link:focus{top:12px}.site-header{min-height:104px;display:flex;align-items:center;justify-content:space-between;gap:32px;border-bottom:1px solid var(--rule)}.brand{display:flex;align-items:center;gap:10px;font-size:25px;font-weight:800;letter-spacing:-1px}.brand img{border-radius:9px}.brand-period{color:var(--accent)}nav{display:flex;gap:36px}nav a,.header-link{font-size:13px;font-weight:600;min-height:44px;display:flex;align-items:center;gap:16px}nav a:hover,.text-link:hover,.header-link:hover,.site-footer>a:last-child:hover{color:var(--accent-deep)}.header-link span{color:var(--accent);font-size:20px}.hero{padding-block:88px 72px;display:grid;grid-template-columns:1.07fr 1fr;align-items:center;gap:32px}.hero-copy{position:relative;z-index:1}.hero .eyebrow{display:flex;align-items:center;gap:10px}.mini-mark{height:9px;width:9px;border-radius:50%;background:var(--accent)}h1{font-size:clamp(58px,6.8vw,92px);margin-top:24px;font-stretch:condensed}h1>span{color:var(--accent)}.hero-description{color:var(--muted);max-width:395px;font-size:17px;margin-top:28px}.hero-actions{display:flex;gap:28px;align-items:center;flex-wrap:wrap;margin-top:32px}.button{min-height:56px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;gap:28px;padding:16px 24px;font-size:14px;font-weight:700;transition:background .2s,transform .2s}.primary{background:var(--accent);color:#fff}.primary:hover{background:var(--accent-deep);transform:translateY(-2px)}.text-link{display:inline-flex;align-items:center;gap:16px;min-height:44px;font-size:13px;font-weight:650}.hero-note{font-size:12px;color:var(--tertiary);margin-top:20px}.hero-visual{position:relative;padding-bottom:28px}.hero-athlete{border-radius:32px;width:100%;aspect-ratio:1;object-fit:contain}.session-note{position:absolute;bottom:0;left:24px;right:24px;display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--rule);padding:18px 20px;border-radius:20px;box-shadow:0 12px 30px #17182008}.session-note-icon{width:34px;height:34px;border-radius:50%;background:var(--raised);display:grid;place-items:center;color:var(--accent);font-weight:800}.session-note .eyebrow{font-size:8px;color:var(--tertiary)}.session-note strong{display:block;font-size:14px;margin-top:3px}.set-marks{margin-left:auto;display:flex;gap:4px}.set-marks i{width:5px;height:25px;border-radius:3px;background:var(--rule)}.set-marks i:nth-child(-n+3){background:var(--accent)}.feature-strip{border-block:1px solid var(--rule);display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:23px;font-size:12px;font-weight:600;color:var(--muted)}.feature-strip span{display:flex;align-items:center;gap:10px}.feature-strip span:before{content:"";width:5px;height:5px;background:var(--accent);border-radius:50%}h2{font-size:clamp(36px,4.2vw,56px)}.walkthrough{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px}.walkthrough h2{margin-top:20px}.section-description{color:var(--muted);font-size:16px;max-width:380px;margin-top:24px}.demo-tabs{margin-top:40px}.demo-tab{display:flex;align-items:center;width:100%;gap:20px;border:0;border-bottom:1px solid var(--rule);background:transparent;text-align:left;padding:24px 0;cursor:pointer;color:var(--tertiary)}.tab-number{font-size:11px;letter-spacing:.05em;align-self:flex-start;margin-top:4px}.demo-tab strong{font-size:17px;font-weight:700;display:block}.demo-tab small{font-size:13px;display:block;margin-top:7px;line-height:1.5}.tab-arrow{margin-left:auto;font-size:23px;opacity:0}.demo-tab[aria-selected=true]{color:var(--ink)}.demo-tab[aria-selected=true] .tab-number,.demo-tab[aria-selected=true] .tab-arrow{color:var(--accent);opacity:1}.demo-tab:hover strong{color:var(--accent-deep)}.demo-stage{min-height:640px;background:var(--raised);border-radius:32px;position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;overflow:hidden;padding:36px 20px 24px}.court-lanes{position:absolute;inset:0;pointer-events:none;overflow:hidden}.court-lanes i{position:absolute;width:650px;height:650px;border:1px solid #9d00ff18;border-radius:50%;top:190px;left:50%;transform:translateX(-50%)}.court-lanes i:nth-child(2){width:800px;height:800px;top:115px}.court-lanes i:nth-child(3){width:950px;height:950px;top:40px}.phone{position:relative;background:var(--ground);border:7px solid #25262e;border-radius:43px;width:282px;min-height:546px;box-shadow:0 20px 45px #17182016;overflow:hidden}.phone-status{display:flex;align-items:center;justify-content:space-between;position:relative;padding:14px 18px 16px;font-size:10px;font-weight:700}.camera{width:72px;height:19px;background:#25262e;border-radius:0 0 14px 14px;position:absolute;left:50%;top:0;transform:translateX(-50%)}#demo-panel{padding:16px 17px 10px;min-height:418px}.phone-eyebrow{font-size:8px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;font-weight:700}.phone-title{font-size:32px;letter-spacing:-1.5px;line-height:1.05;margin-top:8px}.phone-subtitle{font-size:10px;color:var(--muted);margin-top:8px;line-height:1.6}.phone-week{display:flex;justify-content:space-between;margin-top:20px}.phone-day{display:grid;gap:5px;place-items:center;font-size:9px;color:var(--tertiary);padding:7px}.phone-day.active{background:var(--accent);color:#fff;border-radius:8px}.phone-card{border-radius:18px;background:#fff;border:1px solid #dde0e866;padding:16px;margin-top:19px}.phone-card h4{font-size:19px;letter-spacing:-.6px;margin:5px 0 12px}.phone-exercise{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--raised);padding:10px 0;font-size:10px}.phone-exercise span:last-child{color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}.demo-start{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--accent);color:#fff;border:0;border-radius:11px;min-height:44px;width:100%;padding:12px;margin-top:13px;font-size:11px;font-weight:700;cursor:pointer}.demo-start:hover{background:var(--accent-deep)}.phone-adjust{text-align:center;font-size:9px;color:var(--muted);margin-top:14px}.phone-nav{display:flex;justify-content:space-around;padding:9px 7px 13px;border-top:1px solid var(--rule);font-size:8px;background:#ffffffaa}.phone-nav span{display:grid;text-align:center;gap:4px;color:var(--tertiary)}.phone-nav b{font-size:18px;font-weight:500}.phone-nav .active{color:var(--accent)}.home-indicator{height:4px;width:88px;border-radius:4px;background:var(--ink);margin:0 auto 7px}.demo-caption{position:relative;font-size:10px;letter-spacing:.03em;color:var(--muted);margin-top:19px}.phone-program{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--rule);border-radius:12px;padding:9px;margin-top:12px}.phone-program img{height:58px;width:58px;object-fit:contain;border-radius:8px}.phone-program strong{font-size:12px;display:block}.phone-program small{font-size:9px;color:var(--muted);display:block;margin-top:5px}.phone-label{font-size:9px;font-weight:700;margin-top:22px}.history-total{font-size:60px;letter-spacing:-4px;font-weight:800;line-height:1;margin-top:20px;color:var(--accent)}.history-total small{font-size:12px;font-weight:500;color:var(--muted);letter-spacing:0}.history-bars{display:flex;align-items:flex-end;justify-content:space-between;height:65px;gap:6px;margin-top:22px}.history-bars i{width:100%;background:var(--accent);border-radius:3px 3px 0 0}.history-bars i:nth-child(even){opacity:.35}.phone-set{display:flex;gap:8px;justify-content:space-between;margin-top:16px}.phone-set div{background:var(--raised);border:1px solid var(--rule);padding:12px;border-radius:9px;flex:1}.phone-set small{font-size:8px;color:var(--muted);display:block}.phone-set strong{font-size:24px;display:block;margin-top:6px;font-variant-numeric:tabular-nums}.demo-feedback{font-size:10px;line-height:1.6;color:var(--accent-deep);min-height:32px;margin-top:10px}.phone-progress{display:flex;gap:5px;margin-top:19px}.phone-progress i{width:32px;height:6px;border-radius:3px;background:var(--rule)}.phone-progress i.logged{background:var(--accent)}.programs{background:var(--surface);border-block:1px solid var(--rule)}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:60px}.section-heading 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h2{margin-top:20px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px 32px}.detail-symbol{display:block;font-size:11px;color:var(--accent);margin-bottom:16px;letter-spacing:.1em}.detail-grid h3{font-size:18px;letter-spacing:-.3px}.detail-grid p{font-size:14px;color:var(--muted);margin-top:12px}.help-section{border-top:1px solid var(--rule);display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.help-heading h2{margin-top:20px}.help-heading>p:not(.eyebrow){font-size:14px;color:var(--muted);max-width:260px;margin-top:24px}.help-heading .text-link{margin-top:16px;color:var(--accent-deep)}details{border-bottom:1px solid var(--rule)}summary{display:flex;align-items:center;justify-content:space-between;gap:24px;list-style:none;font-size:15px;font-weight:650;cursor:pointer;min-height:77px;padding-block:20px}summary::-webkit-details-marker{display:none}summary>span{font-size:22px;color:var(--accent);font-weight:400}details[open] summary>span{transform:rotate(45deg)}details>p{font-size:14px;color:var(--muted);padding:0 32px 24px 0}.closing{position:relative;background:var(--raised);border-radius:32px;padding:52px 56px;display:flex;align-items:center;justify-content:space-between;gap:32px;overflow:hidden}.closing h2{margin-top:16px}.closing .button{position:relative;z-index:1}.closing-marks{display:flex;gap:14px;position:absolute;right:28%;bottom:-25px;transform:rotate(20deg);opacity:.07;pointer-events:none}.closing-marks i{width:28px;height:220px;border-radius:10px;background:var(--accent)}.site-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:40px}.site-footer>.brand{font-size:22px}.site-footer>span{font-size:11px;color:var(--tertiary)}.site-footer>a:last-child{font-size:12px;display:flex;align-items:center;gap:16px;min-height:44px}
@media(min-width:1500px){.hero{padding-top:100px;padding-bottom:92px}}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.hero{gap:24px;padding-top:64px}.hero-actions{gap:14px}.button{gap:20px;padding-inline:20px}.walkthrough{gap:36px}.details-section,.help-section{gap:40px}.section-space{padding-block:80px}.feature-strip{font-size:10px;gap:12px}.program-grid{gap:20px}.session-note{left:12px;right:12px;padding:13px}.session-note .set-marks{display:none}h1{font-size:clamp(48px,7vw,72px)}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.site-header{min-height:80px;gap:16px}.brand{font-size:23px}.brand img{width:30px;height:30px}nav{gap:16px}nav a{font-size:11px}.header-link{display:none}.hero{grid-template-columns:1fr;padding-top:48px;padding-bottom:40px;gap:36px}.hero-copy{max-width:500px}h1{font-size:clamp(50px,10.5vw,72px);margin-top:20px}.hero-description{font-size:16px;max-width:335px;margin-top:22px}.hero-actions{gap:24px;margin-top:24px}.hero-note{margin-top:16px}.hero-visual{max-width:450px;justify-self:center;width:100%}.session-note{left:20px;right:20px;padding:16px}.session-note .set-marks{display:flex}.feature-strip{display:grid;grid-template-columns:1fr 1fr;gap:18px;font-size:11px;padding-block:24px}.section-space{padding-block:64px}h2{font-size:40px}.walkthrough,.details-section,.help-section{grid-template-columns:1fr;gap:36px}.section-description{max-width:360px;font-size:15px}.demo-tabs{margin-top:24px}.demo-tab{padding-block:20px}.demo-stage{min-height:620px}.section-heading{display:block}.section-heading>p{margin-top:24px;max-width:360px}.program-grid{grid-template-columns:1fr;gap:36px;margin-top:32px}.program{display:grid;grid-template-columns:130px 1fr;grid-template-rows:auto auto 1fr;column-gap:20px;align-items:start}.program-art{grid-row:1/4}.program-meta{font-size:9px;margin-top:4px}.program-meta span:last-child{display:none}.program h3{font-size:21px;line-height:1.15;margin-top:12px}.program>p{font-size:12px;margin-top:8px}.more-programs{margin-top:32px}.more-programs>div{gap:14px 20px}.custom-program{margin-left:0}.detail-grid{gap:32px 24px}.detail-grid h3{font-size:17px}.detail-grid p{font-size:13px}.closing{padding:36px 28px;display:block;border-radius:24px}.closing .button{margin-top:28px}.closing h2{font-size:43px}.closing-marks{right:10%;bottom:-60px}.site-footer{padding-block:32px;flex-wrap:wrap}.site-footer>span{order:3;flex-basis:100%;padding-top:4px}.site-footer>a:last-child{font-size:11px}.help-heading>p:not(.eyebrow){max-width:320px}.help-section{gap:20px}}
@media(max-width:440px){.site-header{flex-wrap:wrap;padding-block:16px 8px;gap:8px 16px}.site-header nav{width:100%;gap:24px}.brand{white-space:nowrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

.footer-privacy{min-height:48px;padding:12px 20px;border:1px solid var(--accent-deep);background:var(--surface);color:var(--accent-deep);font-size:13px}.footer-privacy:hover{background:var(--raised)}.privacy-link,.privacy-page p a{color:var(--accent-deep);text-decoration:underline;text-underline-offset:3px}.privacy-page{max-width:760px;padding-block:64px 80px}.privacy-page h1{font-size:clamp(42px,7vw,64px);margin-top:16px;overflow-wrap:anywhere}.privacy-page .privacy-date{font-size:13px;color:var(--tertiary);margin-block:20px 28px}.privacy-page p{color:var(--muted);margin-top:16px;overflow-wrap:anywhere}.privacy-page section{margin-top:36px}.privacy-page h2{font-size:26px;letter-spacing:-.03em;line-height:1.2}