/* A bateria tem palco: tipografia legivel e uma unica demo sonora em destaque. */
:root{color-scheme:dark;--bg:#0b0b0e;--bg2:#101017;--panel:#14131c;--line:#34303a;--ink:#f0ede6;--ink-dim:#b8b2aa;--ink-faint:#aaa198;--gold:#e8b352;--red:#ff4b41;--drum:#ff9077;--px:'Silkscreen',monospace;--head:'Chakra Petch',sans-serif;--mono:'Spline Sans Mono',monospace}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:100px}body{background:var(--bg);color:var(--ink);font:400 18px/1.7 var(--mono)}::selection{background:#e8b35250}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,video:focus-visible{outline:3px solid #ffda92;outline-offset:5px}button:disabled{cursor:wait}img,video{max-width:100%}.wrap{width:min(1160px,calc(100% - 64px));margin-inline:auto}section{padding:84px 0}.nav{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:24px;padding:16px 32px;background:#0b0b0ef5;border-bottom:1px solid #25212b;backdrop-filter:blur(12px)}.mark{font:700 13px/1.5 var(--px);letter-spacing:.06em;color:var(--gold);white-space:nowrap}.mark .dot{color:var(--red)}.nav .links{display:flex;align-items:center;gap:28px;margin-left:auto}.nav .links a,.langsw a,footer nav a{font:600 19px/1.4 var(--head)}.nav .links a:not(.cta){color:var(--ink-dim)}.nav .links a:hover,footer nav a:hover,.langsw a:hover{color:var(--gold)}.nav .cta{background:var(--gold);color:#201605;padding:11px 20px;box-shadow:0 3px 0 #805b27}.langsw{display:flex;gap:16px}.langsw.langtop{gap:12px}.sec-kick{display:flex;align-items:center;gap:12px;font-size:16px;line-height:1.5;color:var(--gold);margin-bottom:22px}.sec-kick i{display:inline-block;width:8px;height:8px;background:var(--drum);font-style:normal}.sec-h{font:600 clamp(34px,4vw,52px)/1.15 var(--head);letter-spacing:-.025em;text-wrap:balance}.sec-sub{font-size:18px;line-height:1.75;color:var(--ink-dim);max-width:62ch;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:56px;padding:15px 24px;font:700 19px/1.35 var(--head);letter-spacing:.02em;border:1px solid transparent;cursor:pointer;text-align:center}.btn.gold{background:var(--gold);color:#201605;box-shadow:0 4px 0 #805b27}.btn.gold:hover{background:#f2c775}.btn.ghost{border-color:#52493e;background:transparent;color:var(--ink)}.btn.ghost:hover{border-color:var(--gold)}.btn:active{transform:translateY(2px)}.h-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-top:30px}.fine,.h-note,.vidcap{font-size:16px;line-height:1.65;color:var(--ink-faint)}.h-note{margin-top:24px}.h-note b{color:var(--ink);font-weight:500}.hero{padding-top:68px;padding-bottom:44px}.hero-intro{display:grid;grid-template-columns:1.03fr 1fr;gap:60px;align-items:center}.hero h1{font-size:clamp(54px,6.2vw,86px);letter-spacing:-.045em;line-height:1.02;max-width:9ch}.hero h1 span{display:block}.hero-copy{padding-bottom:5px}.hero-copy .sec-sub{margin-top:0;max-width:49ch}.hero-lifetime{margin-top:26px;padding-left:18px;border-left:3px solid var(--gold);font:600 24px/1.4 var(--head);color:var(--gold)}.hero-lifetime span{display:block;color:var(--ink);font-size:20px;margin-top:4px}.demo-section{padding-top:16px;padding-bottom:80px}.demo-console{position:relative;border:1px solid #754335;background:linear-gradient(125deg,#2a1918 0%,#131017 62%);box-shadow:0 9px 0 #0006;isolation:isolate}.demo-head{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;padding:38px 40px 0;align-items:start}.demo-head .sec-h{font-size:clamp(34px,4vw,48px);max-width:17ch}.demo-head p{color:#d1bcb4;font-size:18px;line-height:1.7;max-width:44ch}.demo-song{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:32px 40px 12px;font-size:16px;color:#d1bcb4}.demo-song b{color:var(--ink);font:600 23px/1.3 var(--head)}.demo-clock{font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--ink)}.demo-wave{display:block;width:100%;height:126px}.demo-controls{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:26px;padding:24px 40px 30px}.demo-choice{display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap}.demo-choice button{font:600 19px/1.35 var(--head);min-height:56px;padding:14px 20px;cursor:pointer;background:#141017;border:1px solid #73554c;color:var(--ink)}.demo-choice button[aria-pressed=true]{background:var(--drum);color:#301712;border-color:var(--drum);box-shadow:0 3px 0 #7e4332}.demo-console[data-version=minus] .demo-choice button[aria-pressed=true]{background:var(--gold);border-color:var(--gold);color:#201605;box-shadow:0 3px 0 #805b27}.demo-play{min-width:168px}.demo-foot{display:flex;justify-content:space-between;gap:30px;padding:18px 40px 22px;border-top:1px solid #583b35;font-size:16px;line-height:1.6;color:#c9b5ae}.demo-foot p{max-width:43ch}.demo-foot #drumDemoStatus{color:#f2ddce}.demo-error{margin:0 40px 25px;padding:15px 18px;border:1px solid #ff9077;background:#3b1b1b;color:#ffe5dc;font-size:18px}.section-opening{display:grid;grid-template-columns:1fr 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var(--head);margin-bottom:12px}.coach-modes p{font-size:18px;color:var(--ink-dim)}.kit-note{font-size:16px;line-height:1.65;color:var(--ink-faint);margin-top:22px}.pricing-section{border-top:1px solid var(--line)}.pricing-intro{max-width:700px}.prices{margin-top:38px;display:grid;grid-template-columns:1fr 1.1fr;gap:0;border:1px solid #716046}.price{padding:34px 38px;background:#111017}.price.full{background:#211c13;border-left:1px solid #716046}.price .t{font-size:18px;color:var(--ink-dim);margin-bottom:20px}.price.full .t{color:var(--gold)}.price .amt{font:600 clamp(42px,5vw,58px)/1.1 var(--head);letter-spacing:-.035em}.price.full .amt{color:var(--gold)}.price .per{font-size:18px;line-height:1.65;color:var(--ink-dim);margin-top:18px;max-width:35ch}.price .fine{margin-top:16px}.price .btn{margin-top:26px}.faq{margin-top:65px;display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:start}.faq>h3{font:600 34px/1.2 var(--head);max-width:10ch;letter-spacing:-.025em}.faq-list details{border-top:1px solid #45404b}.faq-list details:last-child{border-bottom:1px solid #45404b}summary{font:600 22px/1.35 var(--head);list-style:none;cursor:pointer;display:flex;gap:24px;justify-content:space-between;align-items:center;padding:24px 0}summary::-webkit-details-marker{display:none}summary::after{content:'+';color:var(--gold);flex:none}details[open] summary::after{content:'−'}details p{font-size:18px;color:var(--ink-dim);line-height:1.7;padding:0 0 25px}.final{padding:68px 0 95px}.final .wrap{padding-top:50px;border-top:1px solid #41382b;display:flex;justify-content:space-between;gap:40px;align-items:center}.final .sec-h{max-width:16ch}.final .h-ctas{margin:0;flex:none}footer{border-top:1px solid var(--line);padding:35px 0 40px}footer .wrap{display:flex;gap:28px;align-items:center;flex-wrap:wrap}footer nav{display:flex;gap:26px;margin-left:auto}.langsw#langsw{width:100%;margin-top:8px;justify-content:center}.consent-bar{position:fixed;left:0;right:0;bottom:0;z-index:120;background:#17141e;border-top:1px solid #5a4b64;padding:18px 24px;align-items:center;justify-content:center;gap:20px;box-shadow:0 -6px 24px #0008}.consent-bar span{font:400 16px/1.6 var(--mono);color:var(--ink-dim)}.consent-bar a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}.consent-bar button{background:var(--gold);color:#201605;border:0;padding:11px 22px;min-height:48px;font:600 19px/1.35 var(--head);cursor:pointer;box-shadow:0 3px 0 #805b27;flex:none}
@media(max-width:1050px){.nav .hide-m,.langsw.langtop{display:none}.hero-intro{gap:34px}.hero h1{font-size:clamp(54px,7vw,76px)}.feature-layout,.coach-section .feature-layout{gap:32px;grid-template-columns:1fr 1fr}.section-opening{gap:35px}.demo-head{gap:30px}.demo-controls{gap:18px;padding-inline:30px}.demo-choice{gap:8px}.demo-choice button{padding-inline:15px}.faq{gap:35px}.final .wrap{display:block}.final .h-ctas{margin-top:28px}}
@media(max-width:760px){html{scroll-padding-top:94px}.wrap{width:calc(100% - 40px)}section{padding:60px 0}.nav{padding:13px 20px;gap:12px}.nav .links{gap:0}.nav .cta{font-size:19px;padding:10px 15px}.nav .mark{font-size:11px}.hero{padding-top:44px;padding-bottom:30px}.hero-intro{display:block}.sec-kick{margin-bottom:19px}.hero h1{max-width:10ch;font-size:clamp(54px,11vw,76px);line-height:1.03}.hero-copy{margin-top:28px}.hero-copy .sec-sub{max-width:none}.h-ctas{display:grid;grid-template-columns:1fr;gap:14px;margin-top:26px}.btn{width:100%}.hero-lifetime{margin-top:25px;font-size:26px}.hero-lifetime span{font-size:22px}.demo-section{padding-top:12px;padding-bottom:55px}.demo-head{display:block;padding:26px 22px 0}.demo-head .sec-h{max-width:15ch}.demo-head p{margin-top:20px}.demo-song{padding:26px 22px 8px;align-items:flex-start;gap:12px}.demo-song b{font-size:22px}.demo-clock{font-size:16px;margin-top:3px}.demo-wave{height:116px}.demo-controls{padding:20px 22px 24px;display:flex;flex-direction:column;align-items:stretch;gap:16px}.demo-choice{display:grid;grid-template-columns:1fr 1fr;gap:10px;order:-1}.demo-choice button{font-size:19px;min-width:0;padding:13px 8px;min-height:65px}.demo-foot{padding:18px 22px 22px;display:block}.demo-foot p+p{margin-top:12px}.demo-error{margin-inline:22px}.section-opening,.feature-layout,.coach-section .feature-layout{display:flex;flex-direction:column;align-items:stretch;gap:26px}.section-opening .sec-sub{margin-top:0}.sec-h{font-size:clamp(34px,7vw,46px)}.notation-shot{margin-top:28px}.notation-overview{display:none!important}.notation-detail{display:block}.notation-caption{display:block;margin-top:18px}.notation-caption p+p{margin-top:14px}.feature-layout .sec-h,.feature-layout .sec-sub{max-width:none}.coach-section .feature-copy,.coach-section .feature-media{order:initial}.feature-media{margin-top:7px}.vidcap{margin-top:16px}.coach-modes{grid-template-columns:1fr;gap:25px;margin-top:35px;padding-top:24px}.prices{display:block;margin-top:28px}.price{padding:30px 25px}.price.full{border-left:0;border-top:1px solid #716046}.price .amt{font-size:48px}.price .per{max-width:none}.faq{display:block;margin-top:45px}.faq>h3{max-width:none;margin-bottom:25px;font-size:34px}summary{font-size:22px}.final{padding:20px 0 70px}.final .wrap{padding-top:36px}.final .sec-h{max-width:16ch}.final .h-ctas{display:grid}footer .wrap{gap:26px}footer nav{margin:0;width:100%;gap:18px 26px;flex-wrap:wrap}.consent-bar{padding:16px 20px;gap:16px;align-items:center}.consent-bar span{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}