/* Optimaiz / Intelligence edition. The original template and brand assets are untouched. */
html { scroll-padding-top: 92px; }
html[data-theme="light"] { color-scheme: light; }
html[data-theme="dark"] { color-scheme: dark; }
body.oz.oz-club {
 --page:#fff; --ink:#1d1d1f; --muted:#6e6e73; --quiet:#737379; --line:#d9d9df;
 --surface:#f5f5f7; --surface-raised:#fff; --accent:#006bc7; --button:#0076df;
 --oz-navy:#0e2039; --oz-blue:#1899f9; --oz-pink:#fb5989;
 --oz-gradient:linear-gradient(100deg,#057ce1 5%,#7563c5 48%,#db397f 90%);
 --visual-blue:#007aff; --visual-lilac:#ad82ee; --visual-pink:#f191c3; --visual-black:#090b12;
 --brand-focus:#0076df; --oz-ease:cubic-bezier(.22,1,.36,1);
 background:var(--page); color:var(--ink); font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
 --gutter:max(6.25vw,calc((100vw - 1440px)/2));
}
[data-theme="dark"] body.oz-club {
 --page:#090a0e; --ink:#f5f5f7; --muted:#a6a6b0; --quiet:#aaaab5; --line:#303139;
 --surface:#15161d; --surface-raised:#20212b; --accent:#69baff; --button:#0879dc;
 --oz-gradient:linear-gradient(100deg,#53b2ff 5%,#b2a3ff 48%,#ff80b3 90%);
}
.oz-club * { -webkit-tap-highlight-color:transparent; }
.oz-club [hidden] { display:none !important; }
.oz-club .on-dark { display:none; }
.oz-club .on-light { display:block; }
[data-theme="dark"] .oz-club .on-light { display:none; }
[data-theme="dark"] .oz-club .on-dark { display:block; }
.oz-club :focus-visible { outline:3px solid var(--accent); outline-offset:5px; }
.oz-club .section-container { max-width:none; width:calc(100% - var(--gutter) * 2); padding-inline:0; margin-inline:auto; }
.oz-club h1,.oz-club h2,.oz-club h3 { font-weight:600; letter-spacing:-.035em; text-wrap:balance; }
.oz-club h2 { font-size:48px; line-height:1.08; }
.oz-club h3 { font-size:24px; line-height:1.2; letter-spacing:-.025em; }
.oz-club h1 em,.oz-club h2 em { font-family:inherit; font-style:normal; font-weight:inherit; background:var(--oz-gradient); background-clip:text; -webkit-background-clip:text; color:transparent; padding-bottom:.08em; }
.oz-club p { text-wrap:pretty; }
.oz-club .eyebrow { font-size:18px; line-height:1.4; font-weight:600; letter-spacing:-.015em; text-transform:none; }
.oz-club .fine { font-size:11px; color:var(--muted); line-height:1.5; }
.oz-club .text-link { display:inline-flex; align-items:center; gap:8px; min-height:44px; padding:8px 0; background:none; color:var(--accent); font-size:17px; line-height:1.4; font-weight:500; border:0; cursor:pointer; text-align:left; }
.oz-club .text-link:hover { text-decoration:underline; text-underline-offset:4px; }
.oz-club .text-link>span[aria-hidden] { font-size:24px; line-height:1; }
body.oz.oz-club[data-platform] .pill { border-radius:999px; min-height:44px; padding:12px 23px; background:var(--button); color:#fff; font-size:15px; font-weight:500; border:0; box-shadow:none; }
body.oz.oz-club[data-platform] .pill:hover { background:#0068ca; transform:none; }
.oz-club .proof-assets { display:none; }
.oz-club .site-header { background:color-mix(in srgb,var(--page) 83%,transparent); border-bottom:1px solid color-mix(in srgb,var(--line) 55%,transparent); backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px); }
.oz-club .nav-inner { height:66px; max-width:none; width:calc(100% - var(--gutter) * 2); padding-inline:0; gap:25px; }
.oz-club .tf-brand { width:125px; }
.oz-club .tf-brand-crop { aspect-ratio:1480/319; }
.oz-club .nav-links { margin-left:auto; gap:25px; font-size:12px; }
.oz-club .nav-links>a:not(.pill):hover { color:var(--accent); }
body.oz.oz-club[data-platform] .nav-cta { font-size:12px; padding:8px 16px; min-height:34px; }
.oz-club .nav-tools { display:flex; align-items:center; gap:10px; }
.oz-club .language-link { min-width:28px; min-height:44px; display:grid; place-items:center; font-size:11px; font-weight:600; }
.oz-club .theme-toggle { background:none; color:var(--ink); border:0; width:32px; height:44px; display:grid; place-items:center; }
.oz-club .menu-toggle { color:var(--ink); background:none; width:36px; height:44px; font-size:26px; }

/* Welcome. Devices share one baseline and separate gently with scroll. */
.oz-club .site-header { position:relative; background:var(--page); border:0; }
.oz-club .nav-inner { width:100%; height:44px; max-width:1080px; padding-inline:40px; }
.oz-club .nav-links { font-size:11px; gap:30px; }
.oz-club .tf-brand { width:95px; }
body.oz.oz-club[data-platform] .nav-cta { min-height:25px; padding:5px 13px; font-size:11px; }
.oz-club .nav-tools { gap:7px; }
.oz-club .chapter-nav { position:sticky; top:0; z-index:80; height:64px; background:color-mix(in srgb,var(--page) 84%,transparent); backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px); }
.oz-club .chapter-nav-inner { display:flex; justify-content:center; align-items:center; gap:16px; height:100%; overflow-x:auto; scrollbar-width:none; padding:8px 24px; }
.oz-club .chapter-nav a { white-space:nowrap; flex-shrink:0; background:var(--surface); border:1px solid var(--line); border-radius:999px; padding:9px 17px; font-size:14px; line-height:1.2; color:var(--ink); transition:background .25s; }
.oz-club .chapter-nav a:hover { background:color-mix(in srgb,var(--ink) 8%,var(--surface)); }
.oz-club .chapter-nav a.is-current { background:var(--ink); color:var(--page); border-color:transparent; }
.oz-club .chapter-nav a.intelligence-pill { background:#050505; color:white; border-color:#3e3f43; box-shadow:-2px 0 9px #eb88663a,2px 0 9px #168cff38; padding-inline:20px; }
.oz-club .intelligence-pill span { margin-right:6px; }
.oz-club .oz-opening { padding:28px 0 94px; overflow:clip; min-height:980px; }
.oz-club .opening-copy { text-align:center; }
.oz-club .opening-copy>.eyebrow { font-size:24px; margin-bottom:12px; }
.oz-club h1 { font-size:48px; letter-spacing:-.04em; line-height:1.06; }
.oz-club .headline-line { display:block; }
.oz-club .opening-lede { max-width:700px; margin:22px auto 0; color:var(--muted); font-size:18px; font-weight:600; line-height:1.3; }
.oz-club .product-composition { position:relative; isolation:isolate; width:1016px; height:450px; max-width:calc(100% - 80px); margin:64px auto 0; }
.oz-club .composition-glow { position:absolute; inset:75% 10% -3%; border-radius:50%; background:#7c889b1c; filter:blur(22px); z-index:-1; }
.oz-club .hero-laptop { position:absolute; width:67%; left:2%; bottom:0;  }
.oz-club .laptop-display { position:relative; padding:15px 8px 9px; border:2px solid #a2a3a8; border-radius:19px 19px 5px 5px; background:#101114; box-shadow:inset 0 0 0 2px #404144; overflow:hidden; }
.oz-club .laptop-display>img { width:100%; height:auto; aspect-ratio:1.6; object-fit:cover; object-position:top; border-radius:3px; }
.oz-club .device-camera { position:absolute; top:0; left:43%; width:14%; height:11px; border-radius:0 0 7px 7px; background:#050608; }
.oz-club .laptop-base { position:relative; height:20px; margin-inline:-7%; background:linear-gradient(#7f8085,#dcdde1 15%,#d3d4d8 60%,#7d7f84 90%,#b7bac1); border-radius:1px 1px 50% 50%/1px 1px 100% 100%; box-shadow:0 5px 5px #0002; }
.oz-club .laptop-base::before { content:''; position:absolute; top:0; left:43%; width:14%; height:6px; border-radius:0 0 6px 6px; background:#98999e; }
.oz-club .hero-tablet { position:absolute; width:48%; height:335px; right:7%; bottom:0; padding:13px; border-radius:26px; background:#0b0c0e; border:2px solid #7e8085; box-shadow:0 4px 5px #0003,inset 0 0 0 2px #242629;  }
.oz-club .tablet-camera { position:absolute; top:5px; left:50%; width:5px; height:5px; border-radius:50%; background:#202833; }
.oz-club .tablet-screen { height:100%; overflow:hidden; border-radius:13px; background:var(--page); }
.oz-club .tablet-screen>img { width:100%; height:100%; object-fit:cover; object-position:top; }
.oz-club .intelligence-orb { width:72px; height:72px; position:relative; margin:6px 0 10px; border-radius:50%; background:conic-gradient(from 70deg,#83ceff,#ddd0ff,#ffaddb,#dfd5ff,#87caff); box-shadow:inset -8px -8px 16px #a95bc328,inset 8px 8px 18px #fff8,0 7px 25px #776dcc30; }
.oz-club .intelligence-orb i { position:absolute; inset:10%; border-radius:50%; border:4px solid #fff5; transform:rotate(35deg) scaleX(.7); filter:blur(2px); }
.oz-club .intelligence-orb i:nth-child(2) { transform:rotate(-35deg) scaleX(.6); border-color:#577bff50; }
.oz-club .intelligence-orb i:nth-child(3) { inset:20%; background:#fff6; filter:blur(6px); }
.oz-club .device-phone { position:relative; padding:22px 6px 7px; border:2px solid #96989e; border-radius:34px; background:#111216; box-shadow:inset 0 0 0 2px #3c3e44,0 7px 14px #0002; overflow:hidden; }
.oz-club .device-phone>img { width:100%; height:auto; border-radius:17px 17px 25px 25px; }
.oz-club .phone-speaker { position:absolute; top:8px; left:35%; width:30%; height:7px; background:#000; border-radius:999px; }
.oz-club .hero-phone { position:absolute; width:15%; right:0; bottom:0; border-radius:28px;  }
.oz-club .hero-phone>img { border-radius:14px 14px 21px 21px; }

.oz-club .hero-summary { text-align:center; max-width:880px; padding-top:50px; }
.oz-club .hero-summary>p:first-child { font-size:21px; font-weight:600; line-height:1.35; letter-spacing:-.015em; color:var(--muted); }
.oz-club .opening-actions { margin-top:16px; }
.oz-club .access-note { font-size:11px; color:var(--quiet); margin-top:7px; }
/* Wide films, direct pagination and an explicit pause control. */
.oz-club .highlights-section { padding:100px 0 66px; background:var(--surface); overflow:clip; }
.oz-club .section-heading { margin-bottom:48px; }
.oz-club .highlights-rail,.oz-club .feature-rail { display:flex; overflow-x:auto; scroll-snap-type:x mandatory; gap:20px; scrollbar-width:none; padding-inline:var(--gutter); scroll-padding-inline:var(--gutter); overscroll-behavior-x:contain; }
.oz-club .highlights-rail::-webkit-scrollbar,.oz-club .feature-rail::-webkit-scrollbar,.oz-club .chapter-nav-inner::-webkit-scrollbar { display:none; }
.oz-club .highlight-card { position:relative; flex:0 0 calc(100vw - var(--gutter) * 2); max-width:1440px; height:min(680px,54vw); min-height:500px; border-radius:28px; overflow:hidden; scroll-snap-align:start; isolation:isolate; }
.oz-club .film-video { position:absolute; width:100%; height:100%; inset:0; object-fit:cover; z-index:-2; }
.oz-club .highlight-coach { background:#000; color:white; }
.oz-club .highlight-athlete { background:#f5f5f4; color:#1d1d1f; }
.oz-club .highlight-gioca { color:#fff; background:radial-gradient(ellipse at 80% 80%,#384e80,transparent 60%),#101d36; }
.oz-club .film-copy { position:absolute; left:7%; top:50%; transform:translateY(-50%); width:46%; z-index:2; }
.oz-club .film-copy>.eyebrow { font-size:18px; margin-bottom:20px; }
.oz-club .film-copy h3 { font-size:clamp(36px,4.1vw,60px); letter-spacing:-.045em; line-height:1.04; }
.oz-club .film-copy a { display:inline-flex; align-items:center; gap:16px; font-size:16px; margin-top:28px; min-height:44px; }
.oz-club .film-copy a:hover { text-decoration:underline; }
.oz-club .film-copy a>span { display:grid; place-items:center; width:32px; height:32px; border:1px solid currentColor; border-radius:50%; }
.oz-club .film-devices { position:absolute; right:9%; width:40%; height:85%; top:17%; display:flex; gap:16px; transform:rotate(-7deg); }
.oz-club .film-devices .device-phone { position:absolute; width:55%; }
.oz-club .film-devices .device-phone:first-child { left:0; top:-9%; }
.oz-club .film-devices .device-phone:last-child { right:0; top:8%; }
.oz-club .film-controls { position:relative; display:flex; justify-content:center; gap:16px; margin-top:44px; }
.oz-club .film-pagination { display:flex; align-items:center; background:color-mix(in srgb,var(--ink) 5%,var(--surface)); border-radius:30px; padding:6px 16px; min-height:56px; }
.oz-club .film-pagination button { display:grid; place-items:center; width:30px; height:42px; background:transparent; padding:0; }
.oz-club .film-pagination button[aria-current="true"] { width:58px; }
.oz-club .film-pagination button>span { width:7px; height:7px; background:var(--muted); border-radius:10px; transition:width .35s; }
.oz-club .film-pagination button[aria-current="true"]>span { width:42px; background:var(--ink); }
.oz-club .film-play { width:56px; height:56px; padding:0; display:grid; place-items:center; border-radius:50%; background:color-mix(in srgb,var(--ink) 5%,var(--surface)); color:var(--ink); font-size:21px; }
.oz-club .film-arrows { position:absolute; right:0; display:flex; gap:12px; top:6px; }
.oz-club .film-arrows button,.oz-club .feature-controls button { width:44px; height:44px; display:grid; place-items:center; background:color-mix(in srgb,var(--ink) 7%,var(--surface)); border-radius:50%; color:var(--ink); padding:0; transition:background .2s; }
.oz-club .film-arrows button:not(:disabled):hover,.oz-club .feature-controls button:not(:disabled):hover { background:color-mix(in srgb,var(--ink) 13%,var(--surface)); }
.oz-club .film-arrows button:disabled,.oz-club .feature-controls button:disabled { opacity:.25; cursor:default; }

/* Each chapter is an editorial gallery: visual above, explanation below. */
.oz-club .oz-chapter { padding:38px 0 70px; background:var(--surface); overflow:clip; }
.oz-club .chapter-heading { margin-bottom:50px; max-width:1000px; }
.oz-club .chapter-heading>.eyebrow { font-size:21px; margin-bottom:13px; }
.oz-club .chapter-intro { margin-top:27px; max-width:850px; font-size:21px; line-height:1.4; letter-spacing:-.015em; font-weight:600; color:var(--muted); }
.oz-club .chapter-intro strong { font-weight:600; color:var(--ink); }
.oz-club .feature-card { flex:0 0 372px; scroll-snap-align:start; margin:0; }
.oz-club .feature-card.feature-wide { flex-basis:696px; }
.oz-club .feature-visual { position:relative; height:450px; border-radius:28px; overflow:hidden; isolation:isolate; background:var(--page); }
.oz-club .feature-card>figcaption { padding:27px 15px 0; color:var(--muted); font-size:17px; line-height:1.25; font-weight:600; letter-spacing:-.015em; }
.oz-club .feature-card.feature-wide>figcaption { max-width:550px; }
.oz-club .feature-card>figcaption strong { color:var(--ink); font-weight:600; }

.oz-club .feature-controls { display:flex; justify-content:end; gap:12px; margin-block:30px 0; }
/* Intelligence palette: luminous neutral stages, blue/lilac/pink accents and deep black. */
.oz-club .coach-visual { display:grid; place-items:center; background:radial-gradient(ellipse at 8% 80%,#c6e1ff,transparent 65%),radial-gradient(ellipse at 95% 0%,#f8dfef,transparent 60%),#e9e6fa; }
.oz-club .screenshot-button.coach-screen { position:relative; padding:0; width:min(88%,560px); max-height:calc(100% - 48px); aspect-ratio:1280/900; border-radius:14px; border:1px solid #ffffffb3; box-shadow:0 20px 45px #30334f26; overflow:hidden; background:var(--page); }
.oz-club .coach-screen picture { display:contents; }
.oz-club .coach-screen img { width:100%; height:auto; }
.oz-club .sparkle { font-size:29px; color:#8670c9; }
.oz-club .library-visual { background:radial-gradient(ellipse at 80% 0%,#e8e0fb,transparent 65%),linear-gradient(145deg,#f5f5f7,#e6ebf5); color:#1d1d1f; }
.oz-club .library-sheet { position:absolute; width:245px; height:280px; padding:26px; background:#fff; border:1px solid #e7e7ed; border-radius:16px; box-shadow:0 14px 35px #34394f1a; }
.oz-club .sheet-back { left:92px; top:35px; transform:rotate(10deg); color:#7b7393; font-size:15px; }
.oz-club .sheet-front { left:45px; top:140px; transform:rotate(-5deg); }
.oz-club .sheet-icon { color:#8064ba; }
.oz-club .sheet-front h3 { font-size:19px; margin:12px 0 20px; }
.oz-club .sheet-front p { font-size:13px; border-bottom:1px solid #e7e7ef; padding:8px 0; }
.oz-club .sheet-front small { display:block; font-size:9px; color:#90909b; margin-top:14px; }
.oz-club .test-bars { display:flex; align-items:end; gap:12px; height:150px; margin-top:20px; }
.oz-club .test-bars>i { width:28px; height:40%; background:#c5b6e9; border-radius:5px; }
.oz-club .test-bars>i:nth-child(2) { height:70%; }.oz-club .test-bars>i:nth-child(3) { height:50%; }.oz-club .test-bars>i:nth-child(4) { height:90%; }.oz-club .test-bars>i:nth-child(5) { height:65%; }
.oz-club .editorial-photo { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.oz-club .staff-visual { background:var(--visual-black); color:#fff; }
.oz-club .staff-photo { object-position:50% 35%; }
.oz-club .staff-visual::after { content:''; position:absolute; inset:45% 0 0; background:linear-gradient(transparent,#0a0b10d9); pointer-events:none; }
.oz-club .staff-caption { position:absolute; inset:auto 25px 25px; z-index:1; }
.oz-club .staff-caption>p { font-size:21px; font-weight:600; line-height:1.2; max-width:240px; text-wrap:balance; }
.oz-club .staff-roles { display:flex; flex-wrap:wrap; gap:6px; margin-top:16px; }
.oz-club .staff-roles span { padding:7px 10px; border:1px solid #ffffff50; border-radius:20px; background:#1d1d2280; backdrop-filter:blur(14px); font-size:10px; font-weight:500; }
.oz-club .week-disclosure { margin-top:25px; border-block:1px solid var(--line); }
.oz-club .week-disclosure>summary { display:flex; justify-content:space-between; align-items:center; padding:23px 0; font-size:19px; font-weight:500; list-style:none; cursor:pointer; }
.oz-club .week-disclosure>summary::-webkit-details-marker { display:none; }
.oz-club .week-disclosure>summary>span:last-child { font-size:28px; transition:transform .3s; }
.oz-club .week-disclosure[open]>summary>span:last-child { transform:rotate(45deg); }
.oz-club .week-disclosure .planning-studio { margin-bottom:24px; }
.oz-club .session-visual { background:var(--visual-black); }




.oz-club .session-device { width:235px; position:absolute; top:40px; left:7%; transform:rotate(-5deg); filter:drop-shadow(0 12px 15px #0003); }
.oz-club .screenshot-button { display:block; width:100%; cursor:zoom-in; }
.oz-club .zoom-mark { position:absolute; bottom:15px; right:12px; width:30px; height:30px; background:#101b2bd9; border:1px solid #fff8; border-radius:50%; display:grid; place-items:center; color:#fff; font-size:22px; }



.oz-club .feedback-visual { display:grid; place-items:center; background:#fff; color:#1d1d1f; }
.oz-club .feedback-sheet { width:85%; padding:26px 20px; }
.oz-club .feedback-icon { font-size:23px; display:grid; place-items:center; width:43px; height:43px; border-radius:50%; background:#eaf3ff; color:var(--visual-blue); margin-bottom:22px; }
.oz-club .feedback-sheet h3 { font-size:27px; margin-bottom:26px; }.oz-club .feedback-sheet>p { font-size:13px; color:#777c88; }
.oz-club .effort-scale { display:flex; gap:5px; margin-top:13px; }.oz-club .effort-scale i { height:29px; flex:1; border-radius:6px; background:#eeeff4; }.oz-club .effort-scale i:nth-child(-n+6) { background:#65a3f3; }.oz-club .effort-scale i:nth-child(6) { background:var(--visual-blue); }
.oz-club .feedback-scale { display:flex; justify-content:space-between; font-size:9px; color:#7a7c89; margin-top:7px; }.oz-club .feedback-scale b { font-weight:400; }
.oz-club .feedback-note { font-size:12px; color:#8c8d96; margin-top:22px; padding:16px; border:1px solid #e3e4eb; border-radius:10px; height:65px; }
.oz-club .feedback-sent { font-size:11px; margin-top:22px; color:#3975bf; display:flex; justify-content:space-between; }
.oz-club .offline-visual { background:radial-gradient(ellipse at 70% 0%,#20223f,transparent 60%),var(--visual-black); color:#fff; display:flex; align-items:center; justify-content:center; flex-direction:column; }
.oz-club .timer-dial { position:relative; width:220px; height:220px; }.oz-club .timer-dial svg { transform:rotate(-90deg); width:100%; height:100%; }.oz-club .timer-dial circle { fill:none; stroke:#2b3040; stroke-width:6; }.oz-club .timer-dial circle+circle { stroke:url(#timer-spectrum); stroke-dasharray:471 628; stroke-linecap:round; }
.oz-club .timer-dial>span { position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; font-size:48px; font-weight:300; letter-spacing:-.04em; font-variant-numeric:tabular-nums; }.oz-club .timer-dial small { font-size:12px; color:#b2b3c2; margin-top:8px; font-weight:500; letter-spacing:0; }
.oz-club .offline-badge { margin-top:34px; font-size:12px; color:#bec1d2; }.oz-club .offline-badge>span { color:#8cc5ff; margin-right:8px; }
.oz-club .availability-line { margin-top:16px; font-size:12px; color:var(--muted); }
.oz-club .match-visual { background:var(--visual-black); }.oz-club .match-photo { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:50%; }.oz-club .match-visual::after { content:''; position:absolute; inset:0; background:linear-gradient(90deg,transparent,#090b1266); z-index:-1; }.oz-club .match-device { position:absolute; top:48px; width:235px; right:6%; transform:rotate(6deg); filter:drop-shadow(0 12px 15px #0004); }
.oz-club .group-visual { background:radial-gradient(ellipse at 10% 85%,#c8dfff,transparent 65%),radial-gradient(ellipse at 100% 0%,#f7dff0,transparent 60%),#eff0fc; }.oz-club .group-device { width:250px; position:absolute; left:calc(50% - 125px); top:42px; filter:drop-shadow(0 12px 20px #33345b25); }
.oz-club .next-match-visual { background:radial-gradient(ellipse at 100% 100%,#342449,transparent 60%),radial-gradient(ellipse at 0% 0%,#162640,transparent 55%),var(--visual-black); color:#fff; }.oz-club .next-match-copy { position:absolute; inset:50px 32px; }.oz-club .next-match-copy>span { font-size:12px; color:#b7c2df; }.oz-club .next-match-copy h3 { font-size:35px; margin:25px 0; }.oz-club .next-match-copy p { font-size:16px; line-height:1.5; max-width:230px; color:#c2c5d5; }.oz-club .next-match-copy .match-arrow { display:grid; place-items:center; color:#fff; width:45px; height:45px; border:1px solid #83849b; border-radius:50%; margin-top:28px; font-size:24px; }
.oz-club .court-perspective { position:absolute; border:1px solid #838ac16b; width:500px; height:280px; bottom:-80px; right:-110px; transform:perspective(500px) rotateX(50deg) rotateZ(-30deg); }.oz-club .court-perspective i { position:absolute; inset:25% 10%; border:1px solid #838ac16b; }.oz-club .court-perspective i:nth-child(2) { inset:0 10%; }.oz-club .court-perspective i:nth-child(3) { inset:50% 0 auto; }
.oz-club .feature-columns { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:50px; margin-top:50px; }.oz-club .feature-columns h3 { font-size:21px; margin-bottom:12px; }.oz-club .feature-columns p { font-size:17px; line-height:1.45; color:var(--muted); }

.oz-club .planning-studio { display:grid; grid-template-columns:.8fr 1.8fr; border-radius:28px; background:var(--surface); overflow:hidden; border:1px solid color-mix(in srgb,var(--line) 50%,transparent); }
.oz-club .planning-conversation { padding:32px 26px; background:linear-gradient(160deg,#1598ff0d,transparent 50%,#fb59890b); }
.oz-club .studio-heading { display:flex; align-items:center; gap:10px; font-size:13px; font-weight:600; margin-bottom:38px; }
.oz-club .studio-heading img { width:28px; height:28px; }
.oz-club .speaker-label { color:var(--muted); font-size:11px; font-weight:500; }
.oz-club .coach-prompt { padding:18px; margin-top:10px; background:var(--surface-raised); border-radius:18px 18px 4px 18px; font-size:16px; line-height:1.5; }
.oz-club .assistant-message { display:flex; gap:10px; margin-top:28px; }
.oz-club .assistant-message>div>p+p { font-size:15px; line-height:1.6; margin-top:8px; }
.oz-club .conversation-outcome { font-size:13px; color:var(--muted); margin:30px 0 18px; display:flex; gap:10px; align-items:start; line-height:1.5; }
.oz-club .conversation-outcome span { color:var(--accent); }
.oz-club .planning-conversation .fine { font-size:10px; }
.oz-club .week-example { padding:24px; min-width:0; }
.oz-club .week-example-label { font-size:10px; color:var(--quiet); margin-bottom:14px; }
.oz-club .week-board { border-radius:17px; overflow:hidden; background:var(--surface-raised); box-shadow:0 5px 25px #00000006; }
.oz-club .week-board-head { padding:25px 26px 22px; }
.oz-club .week-board-head .eyebrow { font-size:10px; font-weight:500; color:var(--accent); margin-bottom:8px; }
.oz-club .week-board-head h3 { font-size:26px; }
.oz-club .week-board-head>p { font-size:11px; line-height:1.5; color:var(--muted); margin-top:10px; max-width:48ch; }
.oz-club .week-tabs { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); border-block:1px solid var(--line); }
.oz-club .week-tabs button { padding:16px 18px; background:transparent; color:var(--muted); display:flex; flex-direction:column; text-align:left; gap:6px; position:relative; }
.oz-club .week-tabs button+button { border-left:1px solid var(--line); }
.oz-club .week-tabs button[aria-selected="true"] { color:var(--accent); background:color-mix(in srgb,var(--accent) 6%,var(--surface-raised)); box-shadow:inset 0 -2px var(--accent); }
.oz-club .week-day { font-size:10px; }
.oz-club .week-tab-title { font-size:13px; font-weight:600; letter-spacing:-.02em; line-height:1.3; }
.oz-club .week-slot { display:none; }
.oz-club .week-panel { padding:24px 26px; min-height:320px; }
.oz-club .week-intent .eyebrow { display:none; }
.oz-club .week-intent h3 { font-size:23px; }
.oz-club .week-focus { color:var(--accent); font-size:12px; margin-top:5px; }
.oz-club .week-rationale { display:none; }
.oz-club .week-prescription { margin-top:21px; }
.oz-club .week-prescription table { width:100%; border-collapse:collapse; font-size:12px; }
.oz-club .week-prescription th { text-align:left; font-weight:500; }
.oz-club .week-prescription thead { color:var(--muted); font-size:10px; }
.oz-club .week-prescription td,.oz-club .week-prescription th { padding:10px 0; }
.oz-club .week-prescription tbody tr { border-top:1px solid var(--line); }
.oz-club .week-prescription tbody th { padding-right:14px; }
.oz-club .week-prescription td,.oz-club .week-prescription thead th:last-child { text-align:right; }
.oz-club .week-cue { display:flex; align-items:start; gap:10px; font-size:11px; color:var(--muted); line-height:1.6; margin-top:15px; }
.oz-club .week-cue span { color:var(--accent); font-size:18px; }
.oz-club .week-board-foot { border-top:1px solid var(--line); padding:13px 26px; font-size:10px; color:var(--muted); line-height:1.5; }
.oz-club .studio-caption { display:flex; justify-content:space-between; align-items:start; gap:30px; margin-top:18px; }

.oz-club .studio-caption .text-link { font-size:13px; padding-top:0; white-space:nowrap; }
.oz-club .assistant-compatibility { text-align:center; color:var(--muted); font-size:12px; margin:30px auto 0; }

/* Trust and a direct invitation. */
.oz-club .trust-section { text-align:center; padding-block:70px 120px; }
.oz-club .trust-icon { color:var(--accent); width:50px; height:58px; margin:0 auto 24px; }
.oz-club .trust-section>.eyebrow { margin-bottom:18px; }
.oz-club .trust-section>.chapter-intro { margin:26px auto 0; max-width:650px; }
.oz-club .trust-section .feature-columns { text-align:left; margin-top:65px; }
.oz-club .pending-note { max-width:830px; margin:40px auto 0; padding-top:25px; border-top:1px solid var(--line); font-size:12px; color:var(--muted); line-height:1.65; }
.oz-club .contact-spread { padding:100px 0 65px; text-align:center; background:var(--surface); }
.oz-club .contact-symbol { width:76px; height:76px; margin:0 auto 25px; }
.oz-club .contact-spread .eyebrow { font-size:16px; margin-bottom:22px; }
.oz-club .contact-spread h2 { font-size:clamp(40px,4.5vw,64px); }
.oz-club .contact-copy { font-size:21px; line-height:1.5; color:var(--muted); max-width:640px; margin:27px auto; }
.oz-club .contact-email { font-size:13px; color:var(--muted); margin-top:14px; }
.oz-club .club-start { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:50px; list-style:none; padding:0; margin:70px 20px 50px; text-align:left; }
.oz-club .club-start li>span { display:grid; place-items:center; width:32px; height:32px; background:var(--page); border:1px solid var(--line); border-radius:50%; color:var(--muted); font-size:11px; margin-bottom:18px; }
.oz-club .club-start h3 { font-size:22px; }
.oz-club .club-start p { color:var(--muted); font-size:15px; line-height:1.6; margin-top:12px; }
.oz-club .contact-status { font-size:12px; line-height:1.7; color:var(--muted); max-width:660px; margin:auto; }
.oz-club .connector-details { max-width:660px; margin:15px auto 0; font-size:12px; color:var(--muted); }
.oz-club .connector-details summary { cursor:pointer; list-style:none; padding:12px; }
.oz-club .connector-details summary>span { margin-left:8px; }
.oz-club .connector-details summary::-webkit-details-marker { display:none; }
.oz-club .contact-connector { padding:14px; font-size:12px; line-height:1.7; }
.oz-club .contact-connector code { overflow-wrap:anywhere; }
.oz-club .visible-todo { padding:20px; border:1px dashed var(--accent); }
/* The lab stays a separate, clearly experimental destination. */
.oz-club .oz-lab { --ink:#f5f5f7; --muted:#a6b6ca; --quiet:#a6b6ca; --line:#ffffff25; --accent:#7bbfff; --oz-gradient:linear-gradient(100deg,#63baff,#d6b4f0 58%,#ff8cbb); background:#080d17; color:var(--ink); padding:110px 0 70px; overflow:clip; }
.oz-club .oz-lab .hero-heading { display:block; text-align:center; padding-top:0; padding-bottom:0; pointer-events:auto; }
.oz-club .oz-lab .hero-heading>.eyebrow { color:var(--muted); margin-bottom:23px; }
.oz-club .oz-lab h2 { font-size:clamp(40px,4.4vw,62px); }
.oz-club .oz-lab .chapter-intro { margin:28px auto 0; font-size:19px; max-width:690px; }
.oz-club .oz-lab .chapter-intro strong { color:#e3e8ef; }
.oz-club .lab-experiments.hero { display:block; min-height:0; background:transparent; margin-top:35px; padding:0; }
.oz-club .lab-experiments.hero::before,.oz-club .lab-experiments.hero::after { display:none; }
.oz-club .lab-experiments .gallery { min-height:0; height:500px; padding:0; mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent); }
.oz-club .lab-experiments .carousel { height:330px; }
.oz-club .lab-experiments .gallery-controls { position:relative; inset:auto; padding:0; margin-top:20px; }
.oz-club .gallery-controls button { min-width:40px; height:40px; background:#ffffff0b; border-color:#ffffff25; color:#d6e2f0; }
.oz-club .robot-caption small { font-size:11px; line-height:1.5; }
.oz-club .lab-note { max-width:70ch; text-align:center; margin:24px auto 0; padding-inline:25px; color:var(--muted); font-size:12px; line-height:1.6; }
.oz-club .reading-section { margin-top:60px; }
.oz-club .lab-reading-disclosure { border:1px solid var(--line); border-radius:24px; padding:0 30px; background:#0c1524; }
.oz-club .lab-reading-disclosure>summary { list-style:none; cursor:pointer; display:flex; gap:30px; align-items:center; justify-content:space-between; padding:29px 0; font-size:24px; font-weight:600; letter-spacing:-.02em; }
.oz-club .lab-reading-disclosure>summary::-webkit-details-marker { display:none; }
.oz-club .lab-reading-disclosure>summary small { display:block; font-size:13px; color:var(--muted); font-weight:400; letter-spacing:0; margin-top:7px; }
.oz-club .disclosure-plus { display:grid; place-items:center; flex-shrink:0; width:37px; height:37px; background:#ffffff10; border-radius:50%; font-size:26px; font-weight:400; }
.oz-club .lab-reading-disclosure[open]>summary .disclosure-plus { transform:rotate(45deg); }
.oz-club .reading-content { padding-bottom:30px; }
.oz-club .lab-return { display:flex; width:fit-content; margin:30px auto 0; font-size:15px; }
/* Dialogs and footer. */
.oz-club .tf-footer { padding-block:45px; background:var(--page); }
.oz-club .tf-footer nav { color:var(--muted); font-size:12px; gap:24px; }
.oz-club .tf-footer>p { font-size:11px; line-height:1.7; color:var(--quiet); margin-top:35px; }
.oz-club dialog { background:var(--page); color:var(--ink); border:1px solid var(--line); width:min(800px,calc(100% - 32px)); max-height:90svh; padding:28px; border-radius:26px; }
.oz-club dialog::backdrop { background:#050a16a8; backdrop-filter:blur(15px); }
.oz-club .dialog-head { margin-bottom:22px; }
.oz-club .dialog-head>p { color:var(--muted); }
.oz-club .dialog-close { display:grid; place-items:center; width:40px; height:40px; border-radius:50%; background:var(--surface); color:var(--ink); font-size:27px; }
.oz-club .dialog-body>p { color:var(--muted); margin-block:14px; }
.oz-club .dialog-body h2 { color:var(--ink); font-size:36px; }
.oz-club .dialog-body h3 { color:var(--ink); font-size:21px; margin-top:23px; }
.oz-club .dialog-body video { display:block; max-height:48svh; max-width:100%; margin:20px auto; border-radius:18px; }
.oz-club .dialog-body .fine { color:var(--muted); }
.oz-club dialog.image-dialog { width:min(1320px,calc(100% - 28px)); }
.oz-club .image-dialog .dialog-body h2 { font-size:14px; font-weight:400; color:var(--muted); letter-spacing:0; }
.oz-club .image-dialog .original-image { font-size:13px; margin-top:12px; }
.oz-club .dialog-body img { margin:20px auto 0; max-height:70svh; width:auto; height:auto; border-radius:8px; }
/* Content is static by default; JavaScript stages whole elements once in view. */
@media(prefers-reduced-motion:no-preference) {
 .oz-club .motion-ready [data-enter]:not(.has-entered) { opacity:0; }
}


.oz .oz-report { background: #0c1a2e; border: 1px solid #ffffff14; border-radius: clamp(18px, 2vw, 28px); padding: clamp(18px, 2.4vw, 32px); color: #dbe6f2; }
.oz .oz-report-wait { margin: 0; font-size: 14px; color: #6f8399; }
.oz .oz-report-head { display: flex; flex-wrap: wrap; gap: 6px 24px; justify-content: space-between; align-items: baseline; margin-bottom: 20px; }
.oz .oz-report-capture { margin: 0; font-size: 14px; color: #8fa2b8; }
.oz .oz-report-count { margin: 0; font-size: 15px; color: #cfdcea; }
.oz .oz-report-count strong { font-size: clamp(20px, 2.2vw, 26px); color: #fff; letter-spacing: -.02em; }

.oz .oz-strip { position: relative; height: 44px; border-radius: 10px; background: #0a1626; overflow: hidden; }
.oz .oz-rally { position: absolute; top: 0; bottom: 0; background: #ffffff14; }
.oz .oz-mark { position: absolute; top: 7px; bottom: 7px; width: 3px; border-radius: 2px; transform: translateX(-1px); }
.oz .oz-strip-key { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; margin: 10px 0 0; font-size: 12px; color: #7d90a8; }
.oz .oz-strip-key span::before { content: ""; display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: 6px; }
.oz .oz-strip-key [data-kind="forehand"]::before { background: var(--oz-blue); }
.oz .oz-strip-key [data-kind="backhand"]::before { background: var(--oz-pink); }
.oz .oz-strip-key [data-kind="feed"]::before { background: #8aa2be; }
.oz .oz-strip-key .oz-strip-rally::before { width: 16px; border-radius: 2px; background: #ffffff1f; }
.oz .oz-strip-key em { margin-left: auto; font: inherit; color: #5d738f; }

/* Two columns that end together. Three columns left a hole under the short ones: the court is
   tall and the figures are not, so the court now takes whatever height the other column needs. */
.oz .oz-report-grid { display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1fr); gap: clamp(18px, 2.4vw, 34px); align-items: stretch; margin-top: clamp(18px, 2.6vw, 32px); }
.oz .oz-report-side { display: flex; flex-direction: column; gap: clamp(16px, 2vw, 26px); }
.oz .oz-court { display: flex; flex-direction: column; justify-content: center; margin: 0; min-height: 0; }
/* the viewBox keeps its own proportions, so the height has to be capped or the court drives the row */
.oz .oz-court-svg { width: 100%; height: auto; max-height: 360px; color: #ffffff3d; }
.oz .oz-court figcaption { margin-top: 10px; font-size: 12px; line-height: 1.5; color: #7d90a8; }

/* the figures: the number carries the logo's gradient, and the method hides behind an i */
.oz .oz-figs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: #ffffff14; border-radius: 14px; overflow: visible; }
.oz .oz-fig { position: relative; background: #0c1a2e; padding: 11px 14px; }
.oz .oz-fig:first-child { border-radius: 14px 0 0 0; }
.oz .oz-fig:nth-child(2) { border-radius: 0 14px 0 0; }
.oz .oz-fig:nth-last-child(2) { border-radius: 0 0 0 14px; }
.oz .oz-fig:last-child { border-radius: 0 0 14px 0; }
.oz .oz-fig-label { display: flex; align-items: center; gap: 7px; margin: 0; font-size: 11.5px; letter-spacing: .02em; color: #8fa2b8; }
.oz .oz-fig-value { margin: 3px 0 0; font-family: "Instrument Serif", Georgia, serif; font-weight: 400; font-size: clamp(22px, 1.95vw, 29px); line-height: 1.08; letter-spacing: -.01em; color: #e8f0f8; }
.oz .oz-fig-value i { font-style: normal; background: var(--oz-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.oz[data-platform] .oz-info { width: 15px; height: 15px; padding: 0; flex: 0 0 auto; border: 1px solid #ffffff33; border-radius: 50%; background: transparent; color: #8fa2b8; font-size: 10px; font-style: italic; line-height: 1; cursor: help; }
.oz[data-platform] .oz-info:hover { border-color: var(--oz-blue); color: var(--oz-blue); background: transparent; }
.oz .oz-fig-note { position: absolute; z-index: 4; left: 10px; right: 10px; top: calc(100% - 10px); padding: 10px 12px; border: 1px solid #ffffff1f; border-radius: 10px; background: #0a1626f7; box-shadow: 0 18px 40px #00000059; font-size: 12px; line-height: 1.55; color: #a4b4c8; opacity: 0; visibility: hidden; transition: opacity .18s, visibility .18s; }
.oz .oz-fig:hover .oz-fig-note, .oz .oz-fig:focus-within .oz-fig-note { opacity: 1; visibility: visible; }

/* depth, rally by rally */
.oz .oz-depth { margin: 0; }
.oz .oz-depth-ends { display: flex; justify-content: space-between; margin: 10px 0 8px; padding-left: 26px; font-size: 11px; color: #62788f; }
.oz .oz-depth-row { display: flex; align-items: center; gap: 9px; margin-bottom: 7px; }
.oz .oz-depth-n { flex: 0 0 17px; font-size: 11px; color: #62788f; text-align: right; }
.oz .oz-depth-track { position: relative; flex: 1; height: 15px; border-radius: 4px; background: #0a1626; }
.oz .oz-depth-zero { position: absolute; top: 1px; bottom: 1px; width: 1px; background: #ffffff33; }
.oz .oz-depth-band { position: absolute; top: 4px; height: 7px; border-radius: 4px; background: #ffffff21; }
.oz .oz-depth-dot { position: absolute; top: 3.5px; width: 8px; height: 8px; margin-left: -4px; border-radius: 50%; background: var(--oz-blue); }
.oz .oz-depth-v { flex: 0 0 58px; font-size: 12px; text-align: right; color: #b9c9db; font-variant-numeric: tabular-nums; }

/* pointing at one stroke lights the same stroke everywhere it appears */
.oz .oz-mark, .oz .oz-court-svg circle { transition: opacity .16s, transform .16s; }
.oz .oz-court-svg circle { transform-box: fill-box; transform-origin: center; }
.oz .oz-report.is-hot .oz-mark:not(.is-lit) { opacity: .26; }
.oz .oz-report.is-hot .oz-court-svg circle:not(.is-lit) { opacity: .2; }
.oz .oz-mark.is-lit { transform: translateX(-1px) scaleX(2); }
.oz .oz-court-svg circle.is-lit { transform: scale(1.8); stroke: #fff; stroke-width: .1; }
.oz .oz-strip-now { font-variant-numeric: tabular-nums; }

.oz .oz-figures { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1px; margin: 0; background: #dfe6ee; border-radius: 14px; overflow: hidden; }
.oz .oz-figures > div { background: #0c1a2e; padding: 15px 17px; }
.oz .oz-figures dt { font-size: 12px; color: #8fa2b8; }
.oz .oz-figures dd { margin: 5px 0 0; font-size: clamp(19px, 1.9vw, 25px); line-height: 1.15; color: #fff; letter-spacing: -.02em; }
.oz .oz-figures p { margin: 8px 0 0; font-size: 11.5px; line-height: 1.5; color: #6f8399; }

.oz .oz-lanes { margin-top: clamp(16px, 2.2vw, 26px); }
.oz .oz-lanes-title, .oz .oz-notsaid-title { margin: 0 0 14px; font-size: 12px; letter-spacing: .09em; text-transform: uppercase; color: #627e9e; }
.oz .oz-lane { margin: 0 0 10px; }
.oz .oz-lane figcaption { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.oz .oz-lane-title { font-size: 14px; color: #dbe6f2; }
.oz .oz-lane-meta { font-size: 12px; color: #7d90a8; }
.oz .oz-lane-tag { margin-left: auto; padding: 2px 9px; border: 1px solid #7cc6ff44; border-radius: 999px; font-size: 11px; color: #7cc6ff; }
.oz .oz-lane-plot { position: relative; height: 42px; padding-right: 48px; border-radius: 8px; background: #0a1626; }
.oz .oz-spark { display: block; width: 100%; height: 100%; }
.oz .oz-lane-hi, .oz .oz-lane-lo { position: absolute; right: 9px; width: 34px; text-align: right; font-size: 11px; color: #5d738f; font-variant-numeric: tabular-nums; }
.oz .oz-lane-hi { top: 5px; }
.oz .oz-lane-lo { bottom: 5px; }
.oz .oz-lane-note { margin: 5px 0 0; font-size: 11.5px; line-height: 1.5; color: #7d90a8; }

.oz .oz-notsaid { margin-top: clamp(26px, 4vw, 44px); padding-top: 22px; border-top: 1px solid #ffffff14; }
.oz .oz-notsaid ul { margin: 0; padding-left: 18px; display: grid; gap: 7px; font-size: 13.5px; line-height: 1.55; color: #93a6bd; }
.oz .oz-source { margin: clamp(18px, 2.4vw, 28px) 0 0; padding-top: 16px; border-top: 1px solid #ffffff14; font-size: 11.5px; line-height: 1.55; color: #5d738f; }

.oz-club .reading-control { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 24px; padding-block: 20px; margin-top: 16px; border-block: 1px solid #ffffff1f; font-size: 12px; }
.oz-club .reading-control label { color: #b6c6da; }
.oz-club .reading-control input { appearance: none; -webkit-appearance: none; background: transparent; border: 0; padding: 0; border-radius: 0; box-shadow: none; min-width: 0; width: 100%; min-height: 44px; accent-color: #1899f9; cursor: pointer; }
.oz-club .reading-control input:focus-visible { outline: 2px solid #5cb8ff; outline-offset: 4px; border-radius: 6px; }
.oz-club .reading-control input::-webkit-slider-runnable-track { height: 2px; background: #45617c; border-radius: 2px; }
.oz-club .reading-control input::-webkit-slider-thumb { appearance: none; -webkit-appearance: none; width: 14px; height: 14px; border-radius: 50%; background: #1899f9; border: 3px solid #b0dbff; margin-top: -6px; box-shadow: 0 0 0 4px #1899f918; }
.oz-club .reading-control input::-moz-range-track { height: 2px; background: #45617c; border-radius: 2px; }
.oz-club .reading-control input::-moz-range-thumb { width: 9px; height: 9px; border-radius: 50%; background: #1899f9; border: 3px solid #b0dbff; }
.oz-club .reading-control output { min-width: 235px; color: #e8f0f8; font-variant-numeric: tabular-nums; text-align: right; }
.oz-club .oz-report-grid { grid-template-columns: minmax(0,.7fr) minmax(0,1fr); align-items: center; }
.oz-club .oz-court-svg { max-height: 330px; }
.oz-club .reading-court-lines line { stroke: #8a9aaf80; stroke-width: 1; vector-effect: non-scaling-stroke; }
.oz-club .reading-footpath { fill: none; stroke: #ffffff55; stroke-width: 1; vector-effect: non-scaling-stroke; }
.oz-club .oz-court-svg circle { stroke: #0c1a2e; stroke-width: .06; cursor: pointer; }
.oz-club .oz-report.is-hot .oz-court-svg circle:not(.is-lit) { opacity: .65; }
.oz-club .oz-report.is-hot .oz-mark:not(.is-lit) { opacity: .7; }
.oz-club .oz-mark { cursor: pointer; }
.oz-club .reading-help { color: #a8b8cd; font-size: 12px; line-height: 1.5; }
.oz-club .oz-report-side { gap: 14px; }
.oz-club .oz-figs { align-items: start; }
.oz-club .oz-fig { min-height: 87px; }
.oz-club .oz-fig summary { cursor: pointer; list-style: none; }
.oz-club .oz-fig summary::-webkit-details-marker { display: none; }
.oz-club .oz-fig-label { justify-content: space-between; color: #adbed3; min-height: 24px; font-size: 11px; }
.oz-club .oz-fig-label>span { font-size: 14px; }
.oz-club .oz-fig-value { display: block; font-size: 30px; }
.oz-club .reading-method { margin-top: 12px; color: #b8c8da; font-size: 12px; line-height: 1.6; }
.oz-club .reading-more { border-top: 1px solid #ffffff20; margin-top: 28px; }
.oz-club .reading-more>summary { display: flex; justify-content: space-between; gap: 18px; cursor: pointer; padding: 22px 0; font-size: 14px; list-style: none; color: #dbe6f2; }
.oz-club .reading-more>summary::-webkit-details-marker { display: none; }
.oz-club .reading-more[open]>summary>span { transform: rotate(45deg); }
.oz-club .reading-detail-grid { display: grid; grid-template-columns: .7fr 1fr; gap: 40px; padding-bottom: 24px; }
.oz-club .oz-lanes { margin-top: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.oz-club .oz-lane figcaption { display: block; }
.oz-club .oz-lane-meta { display: block; margin-top: 5px; font-size: 10px; }
.oz-club .reading-playhead { position: absolute; inset-block: 0; left: calc((100% - 48px)*var(--cursor)/100); width: 1px; background: #ffffff77; pointer-events: none; }
.oz-club .reading-legend { display: flex; gap: 14px; font-size: 11px; margin-top: 8px; color: #b8c8da; }
.oz-club .reading-legend span::before { content: ''; display: inline-block; width: 12px; height: 2px; vertical-align: middle; margin-right: 6px; background: #1899f9; }
.oz-club .reading-legend .hip-key::before { background: #fb5989; }
.oz-club .reading-limit { border-left: 2px solid #fb598980; padding-left: 16px; max-width: 94ch; font-size: 12px; line-height: 1.7; color: #b8c8da; }
.oz-club .oz-source { color: #9bafc8; }
.oz-club .oz-depth-row.is-lit .oz-depth-track { background: #142c49; }
.oz-club .oz-report.is-hot .oz-depth-row { opacity: 1; }
.oz-club .oz-depth-n,.oz-club .oz-depth-ends { color: #9bafc8; }
.oz-club .oz-report.is-hot .oz-depth-row:not(.is-lit) .oz-depth-band { opacity: .65; }
/* Measured reading: unchanged data and methods, adapted to the expandable canvas. */
.oz-club .oz-report { padding:25px; border-radius:16px; }
.oz-club .reading-detail-grid { grid-template-columns:.7fr 1fr; }
.oz-club .oz-source,.oz-club .oz-lane-note { color:#a6b6ca; }
.oz-club .oz-lane-meta,.oz-club .oz-lane-hi,.oz-club .oz-lane-lo { color:#9eb2ca; }
.oz-club .oz-fig-value { font-family:'Instrument Sans',sans-serif; font-weight:550; }
@media(max-width:960px) { .oz-club .reading-detail-grid { grid-template-columns:1fr; } }
@media(max-width:767px) {
 .oz-club .oz-report { padding:15px; }
 .oz-club .reading-control { grid-template-columns:1fr; gap:6px; padding-block:15px; }
 .oz-club .reading-control output { min-width:0; text-align:left; font-size:11px; }
 .oz-club .oz-report-grid { grid-template-columns:1fr; gap:25px; }
 .oz-club .oz-report-capture,.oz-club .oz-report-count { font-size:11px; }
 .oz-club .oz-strip-key { font-size:9px; gap:8px; }
 .oz-club .oz-court-svg { max-height:270px; }
 .oz-club .oz-court figcaption { font-size:10px; }
 .oz-club .oz-figs { grid-template-columns:1fr; }
 .oz-club .oz-fig { padding:15px; min-height:0; border-radius:0 !important; }
 .oz-club .oz-fig-value { font-size:27px; }
 .oz-club .oz-fig-label { font-size:11px; }
 .oz-club .reading-more>summary { font-size:12px; }
 .oz-club .oz-lanes { grid-template-columns:1fr; }
 .oz-club .reading-limit,.oz-club .oz-source { font-size:11px; }
 .oz-club .reading-detail-grid { gap:28px; }
}
.oz-club .trust-section { padding-block:100px; }
.oz-club .contact-spread { padding-top:95px; }
.oz-club .contact-spread h2 { font-size:48px; }
.oz-club .contact-symbol { width:60px; height:60px; }
.oz-club .contact-spread .eyebrow { display:none; }
.oz-club .trust-icon { width:72px; height:80px; stroke:#786acc; }
.oz-club .club-start li { min-width:0; }
.oz-club .contact-connector code { overflow-wrap:anywhere; }

/* Film composition: quiet captions above the focal subject, with layered lateral motion. */
.oz-club .highlights-rail.is-navigating { scroll-snap-type:none; scroll-behavior:auto; }
.oz-club .film-copy { top:48px; left:48px; width:52%; transform:none; translate:var(--caption-shift,0px) 0; opacity:var(--caption-opacity,1); }
.oz-club .film-copy>.eyebrow { font-size:14px; margin-bottom:14px; }
.oz-club .film-copy h3 { font-size:32px; line-height:1.12; letter-spacing:-.025em; }
.oz-club .film-copy a { font-size:14px; margin-top:15px; gap:12px; }
.oz-club .film-copy a>span { width:27px; height:27px; }
.oz-club .film-video,.oz-club .film-devices { translate:var(--media-shift,0px) 0; }
.oz-club .highlight-coach .film-video { width:100%; height:78%; left:0; top:22%; object-fit:contain; }
.oz-club .highlight-coach .film-copy>.eyebrow { color:#b9b9c2; }
.oz-club .highlight-gioca { background:radial-gradient(ellipse at 80% 100%,#29233e,transparent 65%),#08090d; }
.oz-club .film-devices { top:25%; right:12%; width:43%; transform:rotate(-4deg); }
.oz-club .film-pagination button { transition:width .55s var(--oz-ease); }
.oz-club .film-pagination button>span { transition:width .55s var(--oz-ease); }
.oz-club .feature-rail { padding-bottom:32px; margin-bottom:-32px; }
@media(min-width:1800px) { .oz-club .highlights-rail { padding-inline:calc((100vw - 1440px)/2); scroll-padding-inline:calc((100vw - 1440px)/2); } }
@media(max-width:1100px) {
 .oz-club .nav-inner { max-width:none; padding-inline:32px; }.oz-club .nav-links { gap:19px; }
 .oz-club .product-composition { width:86vw; height:38vw; max-width:none; }
 .oz-club .hero-tablet { height:29vw; padding:10px; border-radius:23px; }
 .oz-club .intelligence-orb { width:52px; height:52px; margin:5px 0 8px; }
 .oz-club .feature-card.feature-wide { flex-basis:580px; }.oz-club .feature-card { flex-basis:340px; }

 .oz-club .highlight-card { min-height:520px; }
 .oz-club .film-devices { right:7%; width:43%; top:24%; }
 .oz-club .section-container { padding-inline:0; }
}
@media(max-width:800px) {
 .oz-club .nav-inner { padding-inline:24px; }.oz-club .nav-links { gap:16px; }.oz-club .nav-signin { display:none; }
 .oz-club .chapter-nav-inner { gap:10px; }.oz-club .chapter-nav a { font-size:12px; padding:9px 14px; }
 .oz-club h1 { font-size:42px; }.oz-club h2 { font-size:40px; }

 .oz-club .hero-summary { padding-top:50px; }.oz-club .oz-opening { min-height:900px; }
 .oz-club .planning-studio { grid-template-columns:1fr; }.oz-club .planning-conversation { display:none; }
 .oz-club .studio-caption { flex-direction:column; gap:8px; }.oz-club .feature-columns { gap:25px; }.oz-club .feature-columns p { font-size:15px; }
}
@media(max-width:767px) {
 body.oz.oz-club { --gutter:24px; }
 .oz-club .nav-inner { height:48px; gap:12px; }.oz-club .nav-tools { margin-left:auto; }.oz-club .tf-brand { width:105px; }.oz-club .menu-toggle { font-size:26px; width:28px; height:40px; color:var(--ink); }
 .oz-club .nav-links { top:48px; z-index:110; padding:16px; background:var(--surface-raised); border:1px solid var(--line); box-shadow:0 15px 35px #0002; color:var(--ink); }.oz-club .nav-links .nav-signin { display:block; }.oz-club .site-header:has(.nav-links.open) { z-index:100; }
 .oz-club .chapter-nav { height:56px; }.oz-club .chapter-nav-inner { justify-content:start; gap:9px; padding-inline:24px; }.oz-club .chapter-nav a { font-size:12px; padding:9px 14px; }.oz-club .chapter-nav a.intelligence-pill { padding-inline:16px; }
 .oz-club .oz-opening { padding:34px 0 65px; min-height:900px; }
 .oz-club .opening-copy>.eyebrow { font-size:20px; margin-bottom:14px; }.oz-club h1 { font-size:35px; line-height:1.08; letter-spacing:-.045em; }.oz-club h1 .headline-line:last-child { max-width:340px; margin:auto; }.oz-club .opening-lede { font-size:17px; margin-top:20px; max-width:300px; line-height:1.35; }
 .oz-club .product-composition { width:530px; max-width:none; height:278px; margin:40px 0 0 calc(50% - 265px); }
 .oz-club .hero-laptop { width:75%; left:3%; bottom:0; }.oz-club .laptop-display { padding:11px 6px 5px; border-radius:13px 13px 4px 4px; }.oz-club .device-camera { height:8px; }.oz-club .laptop-base { height:12px; }
 .oz-club .hero-tablet { width:52%; height:202px; padding:8px; right:20%; border-radius:19px; }.oz-club .tablet-screen { border-radius:9px; }.oz-club .intelligence-orb { width:38px; height:38px; margin:0 0 7px; }
 .oz-club .hero-phone { width:16.5%; right:16%; border-radius:19px; padding:14px 3px 4px; }.oz-club .hero-phone>img { border-radius:9px 9px 13px 13px; }.oz-club .hero-phone .phone-speaker { top:5px; height:4px; }

 .oz-club .hero-summary { padding-top:44px; }.oz-club .hero-summary>p:first-child { font-size:18px; line-height:1.38; }.oz-club .access-note { font-size:10px; }
 .oz-club h2 { font-size:33px; line-height:1.1; }.oz-club .highlights-section { padding:65px 0 45px; }.oz-club .section-heading { margin-bottom:32px; }
 .oz-club .highlight-card { flex-basis:calc(100vw - 48px); min-height:560px; height:560px; border-radius:24px; }
 .oz-club .film-copy { top:38px; left:28px; right:24px; width:auto; transform:none; }.oz-club .film-copy>.eyebrow { font-size:14px; margin-bottom:12px; }.oz-club .film-copy h3 { font-size:35px; line-height:1.06; }.oz-club .film-copy h3 br { display:none; }.oz-club .film-copy a { font-size:13px; margin-top:16px; }.oz-club .film-copy a>span { width:27px; height:27px; }
 .oz-club .film-video { width:180%; height:72%; left:-65%; top:auto; bottom:-7%; object-fit:cover; }.oz-club .highlight-athlete .film-video { height:70%; width:190%; left:-80%; bottom:-5%; mask-image:linear-gradient(transparent,#000 23%); }
 .oz-club .film-devices { top:53%; right:15%; width:65%; height:60%; gap:10px; }.oz-club .film-devices .device-phone { width:65%; border-radius:23px; padding:17px 4px 5px; }.oz-club .film-devices .device-phone:first-child { left:-18%; top:-5%; }.oz-club .film-devices .device-phone:last-child { right:-18%; }.oz-club .film-devices .device-phone>img { border-radius:14px; }
 .oz-club .film-controls { margin-top:28px; }.oz-club .film-arrows { display:none; }
 .oz-club .oz-chapter { padding:35px 0 45px; }.oz-club .chapter-heading { margin-bottom:32px; }.oz-club .chapter-heading>.eyebrow { font-size:18px; margin-bottom:12px; }.oz-club .chapter-intro { font-size:18px; line-height:1.4; margin-top:22px; }
 .oz-club .feature-rail { gap:16px; }.oz-club .feature-card,.oz-club .feature-card.feature-wide { flex-basis:calc(100vw - 66px); }.oz-club .feature-visual { height:400px; border-radius:24px; }.oz-club .feature-card>figcaption { padding:22px 7px 0; font-size:16px; line-height:1.32; }
 .oz-club .screenshot-button.coach-screen { width:164px; max-height:none; aspect-ratio:390/844; border-radius:10px; }.oz-club .coach-screen img { aspect-ratio:390/844; }.oz-club .coach-screen .zoom-mark { width:28px; height:28px; font-size:18px; }
 .oz-club .library-sheet { width:215px; height:250px; padding:22px; }.oz-club .sheet-back { left:70px; top:30px; }.oz-club .sheet-front { left:28px; top:118px; }.oz-club .sheet-front h3 { font-size:17px; }

 .oz-club .session-device { width:178px; left:4%; top:135px; }.oz-club .session-photo { object-position:70% center; }.oz-club .session-visual { height:440px; }
 .oz-club .feedback-sheet { padding:20px 10px; }.oz-club .feedback-sheet h3 { font-size:25px; }.oz-club .timer-dial { width:190px; height:190px; }
 .oz-club .match-device { width:175px; right:3%; top:156px; }.oz-club .match-photo { width:100%; height:100%; object-position:22% center; }.oz-club .match-visual { height:440px; }.oz-club .group-device { width:220px; top:40px; left:calc(50% - 110px); }.oz-club .next-match-copy { inset:38px 27px; }.oz-club .next-match-copy h3 { font-size:30px; }.oz-club .next-match-copy p { font-size:15px; }
 .oz-club .week-disclosure>summary { font-size:16px; gap:20px; }.oz-club .week-example { padding:12px; }.oz-club .week-board-head { padding:23px 18px; }.oz-club .week-board-head h3 { font-size:23px; }.oz-club .week-tabs button { padding:13px 10px; }.oz-club .week-tab-title { font-size:11px; }.oz-club .week-panel { padding:20px 16px; }.oz-club .week-intent h3 { font-size:21px; }.oz-club .week-prescription table { font-size:10px; }.oz-club .week-prescription th { max-width:140px; }.oz-club .week-prescription td { white-space:nowrap; }.oz-club .week-board-foot { padding:13px 16px; }
 .oz-club .studio-caption { margin-top:12px; }.oz-club .assistant-compatibility { font-size:10px; margin-top:20px; }
 .oz-club .trust-section { padding-block:70px; }.oz-club .trust-section>.eyebrow { font-size:16px; }.oz-club .trust-section .chapter-intro { font-size:18px; }.oz-club .feature-columns { grid-template-columns:1fr; gap:28px; }.oz-club .feature-columns h3 { font-size:20px; }.oz-club .feature-columns p { font-size:16px; }.oz-club .trust-section .feature-columns { margin-top:40px; }.oz-club .pending-note { font-size:11px; text-align:left; }
 .oz-club .contact-spread { padding:70px 0 45px; }.oz-club .contact-spread h2 { font-size:34px; }.oz-club .contact-copy { font-size:18px; }.oz-club .club-start { grid-template-columns:1fr; gap:28px; margin:45px 0 35px; }.oz-club .club-start li { position:relative; padding-left:49px; }.oz-club .club-start li>span { position:absolute; top:0; left:0; }.oz-club .club-start h3 { font-size:20px; }.oz-club .club-start p { font-size:15px; }.oz-club .contact-status { font-size:11px; }.oz-club .connector-details summary { font-size:12px; }.oz-club .contact-connector { font-size:11px; }
 .oz-club .oz-lab { padding-block:70px 45px; }.oz-club .oz-lab h2 { font-size:35px; }.oz-club .oz-lab .hero-heading>.eyebrow { font-size:16px; }.oz-club .oz-lab .chapter-intro { font-size:17px; }.oz-club .lab-experiments .gallery { height:390px; }.oz-club .lab-experiments .carousel { height:260px; }.oz-club .lab-note { font-size:10px; }.oz-club .reading-section { margin-top:40px; }.oz-club .lab-reading-disclosure { padding-inline:17px; border-radius:19px; }.oz-club .lab-reading-disclosure>summary { font-size:19px; gap:14px; }.oz-club .lab-reading-disclosure>summary small { font-size:11px; }.oz-club .disclosure-plus { width:30px; height:30px; }.oz-club .reading-content { padding-bottom:18px; }
 .oz-club .tf-footer { padding-block:35px; }.oz-club .tf-footer nav { gap:18px; flex-wrap:wrap; }.oz-club .dialog-body h2 { font-size:29px; }.oz-club dialog { padding:20px; }.oz-club .dialog-body>p { font-size:14px; }
}
@media(max-width:359px) { .oz-club h1 { font-size:32px; }.oz-club h2 { font-size:30px; }.oz-club .film-copy h3 { font-size:32px; }.oz-club .feature-card,.oz-club .feature-card.feature-wide { flex-basis:calc(100vw - 48px); }.oz-club .film-copy { left:23px; right:20px; }.oz-club .opening-copy>.eyebrow { font-size:18px; } }
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; }.oz-club *, .oz-club *::before,.oz-club *::after { animation:none !important; transition:none !important; }.oz-club .hero-laptop,.oz-club .hero-tablet,.oz-club .hero-phone { transform:none; }.oz-club .ink-base { opacity:1; }.oz-club .ink-fill { display:none; } }
.oz-club .highlight-athlete { background:#fff; }
.oz-club .film-pagination button[aria-current="true"]>span { position:relative; background:color-mix(in srgb,var(--muted) 40%,var(--surface)); overflow:hidden; }
.oz-club .film-pagination button[aria-current="true"]>span::after { content:''; position:absolute; inset:0; width:calc(var(--film-progress,0) * 100%); border-radius:10px; background:var(--ink); }
.oz-club .highlights-section:has(.highlights-rail[data-paused="true"]) .film-pagination button[aria-current="true"]>span { background:var(--ink); }

@media(max-width:767px) {
 .oz-club .film-copy { top:32px; left:28px; right:28px; width:auto; transform:none; }
 .oz-club .film-copy h3 { font-size:26px; line-height:1.12; }
 .oz-club .film-copy>.eyebrow { font-size:12px; margin-bottom:12px; }
 .oz-club .film-copy a { font-size:13px; margin-top:12px; }
 .oz-club .highlight-coach .film-video { width:190%; height:76%; left:-45%; top:24%; bottom:auto; object-fit:contain; }
 .oz-club .highlight-athlete .film-video { width:170%; height:68%; left:-60%; top:auto; bottom:0; object-fit:cover; }
 .oz-club .film-devices { top:49%; right:15%; width:65%; }
}
@media(prefers-reduced-motion:reduce) {
 .oz-club [data-enter] { opacity:1 !important; translate:none !important; scale:none !important; }
 .oz-club .film-copy { opacity:1; translate:none; }
 .oz-club .film-video,.oz-club .film-devices { translate:none; }
}

/* ───── Same Page step-up, 10 November 2026 ─────
   Brand mark, a hero where the headline leads, a phone hero that fits, a section menu that follows the
   surface under it, captions that never cut mid-word, and notes large enough to read. */
.oz-club .tf-brand { width:122px; }
.oz-club .tf-brand-crop { aspect-ratio:1160/202; }
.oz-club .contact-symbol { width:132px; height:auto; aspect-ratio:168/92; }
.oz-club .tf-footer .tf-brand { width:128px; }
.oz-club .oz-opening { min-height:100svh; padding-bottom:84px; }
.oz-club .opening-copy>.eyebrow { font-size:17px; font-weight:600; color:var(--muted); margin-bottom:14px; }
.oz-club .opening-lede { font-size:21px; font-weight:500; letter-spacing:-.015em; margin-top:24px; }
.oz-club .chapter-nav { background:color-mix(in srgb,var(--page) 78%,transparent); backdrop-filter:saturate(180%) blur(20px); -webkit-backdrop-filter:saturate(180%) blur(20px); transition:background .35s; }
.oz-club .chapter-nav a { transition:background .25s,color .25s,border-color .25s; }
body.oz-club[data-chapter="laboratorio"] .chapter-nav { --page:#080d17; --surface:#ffffff12; --line:#ffffff26; --ink:#f5f5f7; }
body.oz-club[data-chapter="laboratorio"] .chapter-nav a.is-current { background:#f5f5f7; color:#080d17; }
.oz-club .feature-card>figcaption { transition:opacity .35s; }
.oz-club .feature-card.is-peeking>figcaption { opacity:0; }
.oz-club .access-note,.oz-club .availability-line,.oz-club .assistant-compatibility,.oz-club .pending-note,.oz-club .contact-status,.oz-club .lab-note { font-size:13px; line-height:1.55; }
.oz-club .tf-footer>p { font-size:12px; }
@media(min-width:768px) {
 .oz-club h1 { font-size:clamp(56px,5.6vw,80px); letter-spacing:-.045em; line-height:1.03; }
 .oz-club .product-composition { margin-top:56px; }
}
@media(max-width:767px) {
 .oz-club .tf-brand { width:112px; }
 .oz-club .contact-symbol { width:108px; height:auto; }
 .oz-club .opening-copy>.eyebrow { font-size:15px; margin-bottom:12px; }
 .oz-club h1 { font-size:40px; line-height:1.05; }
 .oz-club .opening-lede { font-size:18px; font-weight:500; }
 /* all three devices inside the screen: a small family portrait reads better than a cropped laptop */
 .oz-club .product-composition { width:calc(100vw - 28px); height:calc((100vw - 28px) * .525); max-width:none; margin:36px auto 0; }
 .oz-club .hero-laptop { width:72%; left:0; }
 .oz-club .laptop-display { padding:8px 4px 4px; border-radius:10px 10px 3px 3px; border-width:1px; }
 .oz-club .device-camera { height:6px; }
 .oz-club .laptop-base { height:9px; }
 .oz-club .hero-tablet { width:50%; height:72%; right:9%; padding:6px; border-radius:14px; border-width:1px; }
 .oz-club .tablet-screen { border-radius:8px; }
 .oz-club .hero-phone { width:16.5%; right:0; padding:10px 2px 3px; border-radius:14px; border-width:1px; }
 .oz-club .hero-phone>img { border-radius:7px 7px 10px 10px; }
 .oz-club .hero-phone .phone-speaker { top:4px; height:3px; }
 /* the link is wide: show all of it under the words instead of a cropped slice */
 .oz-club .highlight-coach .film-video { width:112%; left:-6%; height:auto; aspect-ratio:16/9; top:auto; bottom:9%; object-fit:contain; }
 .oz-club .chapter-nav-inner { -webkit-mask-image:linear-gradient(90deg,transparent,#000 18px,#000 calc(100% - 40px),transparent); mask-image:linear-gradient(90deg,transparent,#000 18px,#000 calc(100% - 40px),transparent); }
 .oz-club .access-note,.oz-club .availability-line,.oz-club .assistant-compatibility,.oz-club .pending-note,.oz-club .contact-status,.oz-club .lab-note { font-size:12px; }
}