:root{--bg:#050a07;--bg2:#0b1710;--text:#f2f6f3;--muted:#a2b1a7;--line:#25382d;--accent:#46f689;--ink:#03140a;--glow:rgba(70,246,137,.18);--a:#e5a352;--c:#73c9e2;--map:#101c15;--roads:#314137;--plate:#a3ada7;--card:#0d1b13;--shadow:rgba(0,0,0,.4)}
[data-theme=white]{--bg:#f6f4f0;--bg2:#ece8e1;--text:#17150f;--muted:#665f54;--line:#d5cec2;--accent:#996124;--ink:#fff;--glow:rgba(172,113,43,.12);--a:#946579;--c:#367a90;--map:#ece9e3;--roads:#cec6b9;--plate:#777c78;--card:#fffcf7;--shadow:rgba(60,40,10,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Display",system-ui,sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}a{color:inherit;text-underline-offset:4px}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:5px}img{display:block;max-width:100%}button[hidden],[hidden]{display:none!important}.wrap{width:min(1120px,calc(100% - 48px));margin-inline:auto}.skip{position:absolute;top:-100px;left:16px;z-index:50;background:var(--text);color:var(--bg);padding:10px}.skip:focus{top:10px}
.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:32px;min-height:74px;padding:12px max(24px,calc((100vw - 1120px)/2));border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(16px)}.brand{font-size:14px;font-weight:800;letter-spacing:.2em;text-decoration:none;white-space:nowrap}.brand span{color:var(--accent)}.site-header nav{display:flex;gap:22px;flex:1}.site-header nav a{font-size:14px;text-decoration:none;color:var(--muted)}.site-header nav a[aria-current]{color:var(--text)}.design{display:flex;padding:3px;border:1px solid var(--line);border-radius:30px;flex:none}.design button{border:0;background:transparent;color:var(--muted);border-radius:30px;padding:6px 11px;font-size:12px;font-weight:650}.design button[aria-pressed=true]{background:var(--accent);color:var(--ink)}
.hero{padding:85px 0 62px}.eyebrow{display:block;font-size:11px;letter-spacing:.17em;font-weight:700;color:var(--accent);margin:0 0 16px}h1{font-size:clamp(40px,5.5vw,72px);letter-spacing:-.045em;line-height:1.08;font-weight:800;margin:0 0 25px}em{font-style:normal;color:var(--accent)}.intro{font-size:20px;color:var(--muted);max-width:650px;margin:0}.topic-nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px}.topic-nav a{padding:8px 15px;border:1px solid var(--line);border-radius:30px;font-size:13px;text-decoration:none;background:var(--card)}.topic-nav a:hover{border-color:var(--accent);color:var(--accent)}.section{padding:68px 0;border-top:1px solid var(--line)}.section-head{max-width:720px;margin-bottom:38px}h2{font-size:clamp(32px,4vw,50px);letter-spacing:-.035em;line-height:1.12;margin:0 0 20px;font-weight:750}h3{font-size:22px;letter-spacing:-.025em;line-height:1.3;margin:0 0 14px}.section-head>p,.body-copy p,.step-copy p{font-size:17px;color:var(--muted);margin:0 0 16px}.section-head strong,.body-copy strong{color:var(--text)}.note,.caption{color:var(--muted);font-size:13px;line-height:1.65}.caption{margin:12px 0 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.demo-panel{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:32px}
.training-layout{display:grid;grid-template-columns:.85fr 1fr;gap:80px;align-items:center}.screen-wrap{width:min(100%,335px);margin:auto}.training-screen{position:relative;aspect-ratio:598/1228;overflow:hidden;border-radius:23px;box-shadow:0 0 0 1px var(--line),0 20px 60px var(--shadow)}.training-screen>img{width:131.438%;max-width:none;height:auto}.outline{position:absolute;left:2%;width:96%;border:2px solid #fff;border-radius:16px;box-shadow:0 0 0 3px rgba(0,0,0,.3),0 0 25px rgba(255,255,255,.2);pointer-events:none}.outline>span{position:absolute;left:8px;top:-14px;width:26px;height:26px;display:grid;place-items:center;background:white;color:#111;border-radius:50%;font-size:13px;font-weight:750}.outline[data-outline="0"]{top:24.9%;height:18.2%}.outline[data-outline="1"]{top:44.5%;height:7.6%}.outline[data-outline="2"]{top:53.5%;height:14%}.outline[data-outline="3"]{top:88.2%;height:7.3%}.explanations{display:grid;gap:10px}.explanation{display:flex;gap:16px;text-align:left;width:100%;padding:20px;border:1px solid var(--line);border-radius:18px;background:transparent;color:var(--text)}.explanation.selected{border-color:var(--accent);background:var(--glow)}.number{flex:none;width:28px;height:28px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-size:13px;color:var(--accent)}.selected .number{background:var(--accent);color:var(--ink);border-color:var(--accent)}.explanation strong{display:block;font-size:18px;margin-bottom:6px}.explanation strong+span{display:block;font-size:15px;color:var(--muted)}
.watch-preview{text-align:center}.watch-case{position:relative;width:226px;padding:11px;border:2px solid #6b706c;border-radius:54px;background:#222725;box-shadow:0 25px 45px var(--shadow);margin:auto}.watch-face{min-height:257px;border-radius:42px;background:#030807;color:#f2f6f3;padding:22px 12px;display:flex;flex-direction:column;justify-content:center;font-size:13px;line-height:1.35}.watch-face .watch-top{color:#8af4aa;font-size:11px;margin-bottom:14px}.watch-face h3{font-size:16px;margin:0 0 12px}.watch-face .watch-row{display:flex;gap:6px;text-align:center}.watch-face .watch-value{flex:1;padding:10px 2px;background:#122218;border:1px solid #4b7859;border-radius:10px}.watch-face .watch-value b{font-size:26px;display:block;line-height:1.1}.watch-face small{font-size:10px;color:#a4b4aa}.watch-face .watch-action{border:1px solid #75d58d;border-radius:25px;color:#8af4aa;margin-top:12px;padding:10px 2px;font-weight:650}.watch-face .watch-list{text-align:left;padding:10px;border:1px solid #375140;border-radius:12px;margin:3px 0}.watch-face .watch-timer{font-size:42px;color:#8af4aa;line-height:1.2}.watch-crown{position:absolute;right:-10px;top:57px;width:9px;height:32px;background:#626862;border-radius:4px}.step-buttons{display:flex;flex-wrap:wrap;gap:8px}.step-buttons button{border:1px solid var(--line);border-radius:30px;background:transparent;color:var(--muted);padding:9px 15px;font-size:13px;min-height:42px}.step-buttons button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:var(--ink)}.step-copy{margin-top:26px;min-height:160px}
.map-top,.map-bottom{display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap;font-size:13px;color:var(--muted)}.du-dot,.ghost-dot{display:inline-block;width:10px;height:10px;margin:0 5px 0 14px;border-radius:50%;background:var(--accent)}.ghost-dot{background:transparent;border:2px solid var(--accent)}.ghost-map{width:100%;display:block;background:var(--map);border-radius:22px;margin:14px 0 20px;overflow:hidden}.ghost-map text{fill:var(--text);font:13px system-ui,sans-serif;paint-order:stroke;stroke:var(--map);stroke-width:4px;stroke-linejoin:round}.ghost-map .roads{fill:none;stroke:var(--roads);stroke-width:1.2}.ghost-map .route{fill:none;stroke-width:3;opacity:.55;stroke-linecap:round;stroke-linejoin:round}.ghost-map .active{fill:none;stroke:var(--accent);stroke-width:6;stroke-linecap:round;stroke-linejoin:round}.ghost-map .junction{fill:var(--map);stroke:var(--text);stroke-width:1.5}.ghost-map .ghost{fill:var(--map);stroke:var(--accent);stroke-width:3}.ghost-map .user{fill:var(--accent);stroke:var(--map);stroke-width:2}.map-legend{display:flex;gap:20px}.map-legend i{width:20px;height:3px;display:inline-block;margin-right:8px;vertical-align:middle}.route-a{background:var(--a)}.route-b{background:var(--accent)}.route-c{background:var(--c)}.ghost-copy{padding-top:28px;max-width:720px;min-height:175px}.ghost-copy p{color:var(--muted);font-size:17px}.ghost-copy .eyebrow{margin-bottom:8px}
.calculator-controls{display:flex;gap:24px;justify-content:center;flex-wrap:wrap}.calculator-controls label{display:grid;gap:8px;font-size:13px;color:var(--muted)}select{padding:10px 34px 10px 14px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--text);font-size:17px}.barbell{height:145px;position:relative;width:min(570px,100%);margin:28px auto}.shaft{position:absolute;left:3%;right:3%;height:9px;top:50%;background:var(--plate);border-radius:4px}.plate-stack{position:absolute;top:0;bottom:0;display:flex;align-items:center;gap:4px;width:35%}.plate-stack.left{right:57%;justify-content:flex-end}.plate-stack.right{left:57%}.plate{width:27px;display:grid;place-items:center;border:1px solid var(--accent);background:var(--glow);border-radius:5px;flex:none;position:relative}.plate b{writing-mode:vertical-rl;font-size:12px;color:var(--text)}.plate-answer{text-align:center}.plate-answer h3{font-size:29px;color:var(--accent)}.plate-answer p{color:var(--muted);margin:8px 0}.plate-options{margin-top:24px;padding:22px 0 0;border:0;border-top:1px solid var(--line)}.plate-options legend{padding:0;font-size:13px;color:var(--muted)}.plate-options>div{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.plate-options label{display:flex;align-items:center;gap:7px;min-height:44px;padding:5px 10px;border:1px solid var(--line);border-radius:12px;font-size:13px}.plate-options input{accent-color:var(--accent);width:16px;height:16px}
.goal-demo{text-align:center}.goal-number{font-size:72px;letter-spacing:-.04em;line-height:1.1;color:var(--accent);font-weight:650;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.goal-demo>p{margin:6px 0 24px;color:var(--muted)}.goal-track{height:5px;background:var(--line);border-radius:5px;overflow:hidden;margin-bottom:32px}.goal-track span{display:block;height:100%;width:80%;background:var(--accent)}.goal-demo label,.goal-label{display:flex;justify-content:space-between;gap:14px;text-align:left;font-size:14px;color:var(--muted)}.goal-demo strong{color:var(--text)}.goal-demo input{width:100%;accent-color:var(--accent);margin:17px 0 26px}.pb-example{padding:30px;border:1px solid var(--line);border-radius:22px;background:var(--card);margin-bottom:36px}.pb-values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.pb-values span,.pb-values small{display:block;color:var(--muted);font-size:13px}.pb-values strong{display:block;font-size:28px;font-weight:650;margin:8px 0}.pb-result{display:flex;gap:70px;border-top:1px solid var(--line);margin-top:28px;padding-top:24px}.pb-result strong{display:block;font-size:40px;line-height:1.2;color:var(--accent)}.pb-result span{font-size:13px;color:var(--muted)}.closing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.closing-grid p{color:var(--muted)}.cta{padding:65px 0;text-align:center;border-top:1px solid var(--line)}.cta-links{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:28px 0}.primary-link,.secondary-link{padding:14px 20px;border-radius:30px;font-weight:650;text-decoration:none}.primary-link{background:var(--accent);color:var(--ink)}.secondary-link{border:1px solid var(--line)}footer{padding:35px 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:20px;align-items:center;color:var(--muted);font-size:13px}footer div{display:flex;gap:18px;flex-wrap:wrap}footer p{margin:0;margin-left:auto}
@media(max-width:760px){html{scroll-padding-top:155px}.wrap{width:calc(100% - 36px)}.site-header{padding:12px 18px;gap:18px;flex-wrap:wrap}.site-header nav{justify-content:flex-end}.design{margin-left:auto}.hero{padding:48px 0}.intro{font-size:17px}.section{padding:48px 0}.training-layout,.split{grid-template-columns:1fr;gap:28px}.training-layout{align-items:start}.screen-wrap{width:min(75vw,290px)}.explanation{padding:16px}.section-head{margin-bottom:28px}.watch-layout{gap:36px}.step-copy{min-height:140px}.demo-panel{padding:22px}.closing-grid{grid-template-columns:1fr;gap:24px}.pb-values{grid-template-columns:1fr;gap:16px}.pb-values>div{display:grid;grid-template-columns:1fr 1fr;gap:0 10px;align-items:center}.pb-values strong{font-size:24px;text-align:right;margin:0}.pb-values small{grid-column:1/-1}.pb-result{gap:35px}.pb-example{padding:22px}.plate{width:22px}.plate b{font-size:11px}.plate-stack{gap:2px}.plate-answer h3{font-size:24px}.goal-number{font-size:64px}.map-top{font-size:12px}.ghost-copy{min-height:210px}.site-header nav a{font-size:12px}footer p{margin-left:0}}
.outline[data-outline="4"]{left:55.2%;width:14.8%;top:28.8%;height:3.9%;border-radius:12px}.outline[data-outline="4"]>span{left:-13px;top:-15px}.calculator-jump{color:var(--accent);font-size:14px;text-decoration:none;padding:8px 0;display:inline-block}.calculator-entry{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:45px;margin:0 0 32px}.calculator-entry-shot{position:relative;aspect-ratio:598/165;overflow:hidden;border-radius:18px;box-shadow:0 0 0 1px var(--line)}.calculator-entry-shot>img{position:absolute;left:0;top:-181.818%;width:131.438%;max-width:none;height:auto}.calculator-hotspot{position:absolute;left:55.2%;width:14.8%;top:32.3%;height:29%;border:2px solid white;border-radius:12px;box-shadow:0 0 0 3px rgba(0,0,0,.3)}.calculator-hotspot>span{position:absolute;left:-13px;top:-15px;width:26px;height:26px;display:grid;place-items:center;background:white;color:#111;border-radius:50%;font-size:13px;font-weight:750}.plates-demo:target{outline:2px solid var(--accent);outline-offset:5px;scroll-margin-top:120px}
@media(max-width:760px){.calculator-entry{grid-template-columns:1fr;gap:24px}.calculator-hotspot{min-width:44px;min-height:44px}.plates-demo:target{scroll-margin-top:160px}}@media(min-width:761px){.site-header .design{margin-left:auto}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.buddy-layout{align-items:start}.buddy-preview{margin-top:22px;min-height:300px}.buddy-preview h3{margin:8px 0 20px}.buddy-preview p{color:var(--muted)}.buddy-location{font-size:13px;color:var(--muted);display:block;margin-bottom:10px}.buddy-members{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.buddy-members span{border:1px solid var(--line);border-radius:30px;padding:8px 14px;font-size:14px}.buddy-members .you{border-color:var(--accent)}.buddy-example-code{display:block;font-size:30px;letter-spacing:.13em;margin:20px 0;color:var(--accent)}.buddy-feed{list-style:none;padding:0;margin:20px 0 0}.buddy-feed li{display:flex;align-items:center;gap:12px;padding:15px 0;border-top:1px solid var(--line)}.buddy-avatar{width:36px;height:36px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;flex:none;font-weight:650}.buddy-person{flex:1;min-width:0}.buddy-person strong,.buddy-person small{display:block}.buddy-person small{font-size:13px;color:var(--muted)}.buddy-result{text-align:right;flex:none;font-size:14px}.buddy-result b{display:block;color:var(--accent)}.buddy-live-label{display:flex;justify-content:space-between;align-items:center;gap:10px}.buddy-live-label span{font-size:13px;color:var(--accent)}.buddy-steps{padding-left:24px;margin:20px 0}.buddy-steps li{padding-left:7px;margin-bottom:19px;color:var(--accent)}.buddy-steps strong,.buddy-steps span{display:block}.buddy-steps strong{color:var(--text)}.buddy-steps span{color:var(--muted);font-size:15px;margin-top:4px}.buddy-details{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin-top:40px}.buddy-details h3{font-size:20px}.closing-pair{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:760px){.buddy-details,.closing-pair{grid-template-columns:1fr;gap:22px}.buddy-preview{min-height:0}.buddy-result{font-size:12px}.buddy-feed li{gap:8px}.buddy-example-code{font-size:26px}}

/* Scheiben: waagerechte Gewichtsangaben unter der Stange. */
.barbell{height:190px;margin:32px auto 24px}.shaft{top:66px;height:8px}.plate-stack{top:0;bottom:auto;height:140px;gap:10px;width:33%}.plate-stack.left{right:65%}.plate-stack.right{left:65%}.plate{width:36px;height:140px;border:0;background:transparent;border-radius:0;display:block}.plate::before{content:"";position:absolute;left:3px;right:3px;top:50%;height:var(--plate-height);transform:translateY(-50%);border:1.5px solid var(--accent);background:var(--card);border-radius:5px;box-shadow:inset 0 0 0 3px var(--glow)}.plate b{position:absolute;top:150px;left:50%;transform:translateX(-50%);writing-mode:horizontal-tb;font-size:14px;font-weight:650;white-space:nowrap;line-height:1.2}.plate::after{content:"";position:absolute;left:50%;top:137px;height:8px;border-left:1px solid var(--line)}
@media(max-width:760px){.plate-stack{gap:3px}.plate{width:25px}.plate::before{left:2px;right:2px}.plate b{font-size:12px}.barbell{margin-top:26px}}

/* Originalaufnahmen für den Buddy-Ablauf. */
.buddy-app-shot{margin:0 auto;width:min(100%,310px)}.buddy-app-shot img{display:block;width:100%;height:auto;border-radius:22px;border:1px solid var(--line)}.buddy-app-shot figcaption{font-size:15px;line-height:1.6;margin-top:18px;color:var(--muted)}.buddy-white-shot{display:none!important}[data-theme="white"] .buddy-neon-shot{display:none}[data-theme="white"] .buddy-white-shot{display:block!important}.buddy-preview{min-height:0}.buddy-layout .caption{max-width:310px;margin-left:auto;margin-right:auto}

.buddy-invite-example{margin:28px 0 0;padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--card)}.buddy-invite-example figcaption strong,.buddy-invite-example figcaption span{display:block}.buddy-invite-example figcaption span{font-size:14px;color:var(--muted);margin-top:5px}.buddy-invite-options{display:flex;align-items:center;gap:24px;margin-top:22px;flex-wrap:wrap}.buddy-invite-options>div:first-child{width:160px;text-align:center}.buddy-invite-options img{display:block;width:160px;height:160px;border-radius:10px}.buddy-invite-options>div:first-child>span{display:block;font-size:13px;margin-top:8px;color:var(--muted)}.buddy-invite-options code{display:block;font-size:26px;letter-spacing:.1em;color:var(--accent);margin-top:10px;white-space:nowrap}.buddy-invite-options p{font-size:14px;margin:12px 0 0}.buddy-invite-example>.note{font-size:12px;margin-bottom:0}@media(max-width:760px){.buddy-invite-example{padding:20px}.buddy-invite-options{gap:18px}}