/* C·CUBE | TSDA. Design system tirado da lâmina técnica 2026. */
:root{
  --canvas:#04080d;
  --panel:#0a131b;
  --panel-2:#0e1a24;
  --accent:#17becf;
  --accent-hover:#4fd6e2;
  --accent-muted:rgba(23,190,207,.28);
  --ice:#92d5e1;
  --navy:#19436a;
  --text-primary:#e8f3f6;
  --text-secondary:#93a9b4;
  --line:rgba(146,213,225,.16);
  --line-strong:rgba(146,213,225,.5);
  --rec:#ff5f5f;

  --f-display:"Urbanist",system-ui,sans-serif;
  --f-text:"Manrope",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,monospace;

  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);

  --tshadow:0 1px 2px rgba(2,6,10,.2),0 2px 12px rgba(2,6,10,.11);
  --gutter:clamp(16px,5vw,72px);
  --nav-h:72px;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:hidden;overflow-x:clip;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--nav-h) + 12px);background:var(--canvas)}
body{margin:0;overflow-x:hidden;overflow-x:clip;background:var(--canvas);color:var(--text-primary);font:400 16px/1.6 var(--f-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;animation:pagein 1.2s var(--ease-out) both}
@keyframes pagein{from{opacity:0}to{opacity:1}}
img,svg,video,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
strong{font-weight:700;color:var(--text-primary)}
p{margin:0}
h1,h2,h3{margin:0;font-weight:inherit}
ol,ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
::selection{background:var(--accent);color:#03141a}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.mono{font-family:var(--f-mono)}
.skip{position:fixed;left:16px;top:-60px;z-index:200;padding:10px 16px;border-radius:10px;background:var(--accent);color:#03141a;font-weight:700;transition:top .3s var(--ease-out)}
.skip:focus{top:16px}
main{position:relative;z-index:2;outline:none}
.wrap{width:min(1320px,100% - 2*var(--gutter));margin-inline:auto}

/* ---------- ambiente fixo ---------- */
.ambient{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.8}
.vignette{position:fixed;inset:0;z-index:1;pointer-events:none;background:radial-gradient(ellipse 90% 80% at 50% 45%,transparent 40%,rgba(2,5,8,.75) 100%)}
.grain{position:fixed;inset:-50%;z-index:60;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain 1.4s steps(6) infinite -0.4s}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}

/* ---------- cursor ---------- */
.cursor{position:fixed;left:0;top:0;z-index:300;pointer-events:none;display:none;opacity:0;transition:opacity .3s}
html.has-cursor .cursor{display:block}
html.has-cursor,html.has-cursor *{cursor:none!important}
html.has-cursor input,html.has-cursor textarea{cursor:text!important}
.cursor-ring,.cursor-dot{position:absolute;left:0;top:0;border-radius:50%;will-change:transform}
.cursor-ring{width:40px;height:40px;margin:-20px 0 0 -20px;border:1px solid rgba(146,213,225,.65)}
.cursor-ring::after{content:"";position:absolute;inset:-1px;border-radius:50%;background:var(--accent-muted);transform:scale(.2);opacity:0;transition:transform .45s var(--ease-out),opacity .35s}
.cursor.is-hover .cursor-ring::after{transform:scale(1);opacity:1}
.cursor-dot{width:6px;height:6px;margin:-3px 0 0 -3px;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.cursor-label{position:absolute;left:0;top:0;white-space:nowrap;font:500 10.5px/1 var(--f-mono);letter-spacing:.14em;color:var(--ice);opacity:0;transition:opacity .3s;will-change:transform}
.cursor.has-label .cursor-label{opacity:1}
.cursor.is-down .cursor-ring{border-color:var(--accent)}

/* ---------- leitor de sintonia (assinatura) ---------- */
@media (min-width:1181px){.wrap{width:min(1320px,100% - 2*max(var(--gutter),128px))}}
.tuner{position:fixed;right:18px;top:50%;z-index:40;width:96px;height:min(58vh,520px);transform:translateY(-50%);pointer-events:none;display:flex;flex-direction:column;gap:10px;font:500 10.5px/1.2 var(--f-mono);letter-spacing:.08em;color:var(--text-secondary);opacity:0;transition:opacity .8s var(--ease-out)}
html.past-hero .tuner{opacity:1}
.tuner-head{display:flex;justify-content:space-between;align-items:center}
.tuner-band{color:var(--ice)}
.tuner-lock{display:inline-flex;align-items:center;gap:6px;color:var(--text-secondary);transition:color .3s}
.tuner-lock i{width:6px;height:6px;border-radius:50%;background:var(--text-secondary);animation:blink 1s steps(2) infinite}
.tuner.locked .tuner-lock{color:var(--accent)}
.tuner.locked .tuner-lock i{background:var(--accent);box-shadow:0 0 8px var(--accent);animation:none}
@keyframes blink{50%{opacity:.2}}
.tuner-scale{position:relative;flex:1;margin-left:auto;width:40px}
.tuner-ticks{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.tuner-ticks line{stroke:rgba(146,213,225,.32);stroke-width:1}
.tuner-ticks line.maj{stroke:rgba(146,213,225,.6)}
.tuner-marker{position:absolute;right:-6px;top:0;width:58px;height:1px;background:var(--accent);box-shadow:0 0 10px var(--accent);will-change:transform}
.tuner-marker::before{content:"";position:absolute;left:-7px;top:-4px;border:4.5px solid transparent;border-left:7px solid var(--accent);border-right:0}
.tuner-read{display:flex;flex-direction:column;align-items:flex-end;gap:4px;text-align:right}
.tuner-ch{color:var(--text-primary);font-size:12px}
.tuner-freq{color:var(--ice)}
.tuner-name{color:var(--accent);letter-spacing:.14em}
.tuner-bars{display:flex;gap:3px;align-items:flex-end;height:12px;margin-top:2px}
.tuner-bars i{width:4px;background:rgba(146,213,225,.22);transition:background .3s}
.tuner-bars i:nth-child(1){height:30%}.tuner-bars i:nth-child(2){height:48%}.tuner-bars i:nth-child(3){height:66%}.tuner-bars i:nth-child(4){height:84%}.tuner-bars i:nth-child(5){height:100%}
.tuner.locked .tuner-bars i{background:var(--accent)}

/* ---------- nav ---------- */
.nav{position:fixed;left:0;right:0;top:0;z-index:50;height:var(--nav-h);display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:24px;padding:0 var(--gutter);transition:background .5s var(--ease-out),border-color .5s,backdrop-filter .5s;border-bottom:1px solid transparent}
.nav.solid{background:rgba(4,8,13,.66);backdrop-filter:blur(16px) saturate(1.2);-webkit-backdrop-filter:blur(16px) saturate(1.2);border-bottom-color:var(--line)}
.nav-brand{display:flex;align-items:center;gap:10px;color:#fff}
.nav-logo{height:30px;width:auto;fill:#fff}
.nav-by{font:500 11px var(--f-mono);color:var(--text-secondary);letter-spacing:.08em}
.nav-tsda{height:24px;width:auto}
.nav-links{display:flex;justify-content:center;gap:clamp(16px,2.2vw,34px)}
.nav-links a{position:relative;font:600 14px var(--f-text);color:var(--text-secondary);transition:color .3s;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease-out)}
.nav-links a:hover,.nav-links a.on{color:var(--text-primary)}
.nav-links a:hover::after,.nav-links a.on::after{transform:scaleX(1);transform-origin:left}
.nav-cta{height:42px;padding:0 18px;font-size:14px}
.nav-burger{display:none;width:44px;height:44px;border:1px solid var(--line-strong);border-radius:50%;background:rgba(4,8,13,.5);position:relative}
.nav-burger span{position:absolute;left:13px;right:13px;height:1.5px;background:var(--text-primary);transition:transform .4s var(--ease-out)}
.nav-burger span:first-child{top:18px}.nav-burger span:last-child{top:25px}
.nav-burger[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.nav-progress{position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:linear-gradient(90deg,var(--navy),var(--accent));transform-origin:left;transform:scaleX(0);will-change:transform}
.menu{position:fixed;inset:0;z-index:45;background:rgba(4,8,13,.94);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);display:flex;align-items:center;padding:96px var(--gutter) 40px}
.menu[hidden]{display:none}
.menu nav{display:flex;flex-direction:column;gap:6px}
.menu a{font:800 clamp(28px,7vw,44px)/1.15 var(--f-display);color:var(--text-primary);opacity:0;transform:translateY(16px);animation:menuin .6s var(--ease-out) forwards}
.menu a:nth-child(2){animation-delay:.04s}.menu a:nth-child(3){animation-delay:.08s}.menu a:nth-child(4){animation-delay:.12s}.menu a:nth-child(5){animation-delay:.16s}.menu a:nth-child(6){animation-delay:.2s}.menu a:nth-child(7){animation-delay:.24s;color:var(--accent)}.menu a:nth-child(8){animation-delay:.28s}
@keyframes menuin{to{opacity:1;transform:none}}

/* ---------- botões e tipografia ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.6em;height:50px;padding:0 24px;border-radius:999px;font:700 15px/1 var(--f-text);letter-spacing:.01em;white-space:nowrap;border:1px solid transparent;cursor:pointer;transform:translate(var(--tx,0),var(--ty,0));transition:transform .6s var(--ease-out),background-color .3s,color .3s,border-color .3s;isolation:isolate}
.btn span{position:relative;z-index:1}
.btn-primary{background:var(--accent);color:#03141a}
.btn-primary::before{content:"";position:absolute;inset:-1px;border-radius:inherit;box-shadow:0 0 0 1px var(--accent),0 8px 40px rgba(23,190,207,.55);opacity:0;transition:opacity .45s;z-index:-1}
.btn-primary:hover{background:var(--accent-hover)}
.btn-primary:hover::before{opacity:1}
.btn-ghost{background:rgba(8,15,22,.45);border-color:var(--line-strong);color:var(--text-primary);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.btn-ghost:hover{border-color:var(--accent);color:#fff;background:rgba(23,190,207,.1)}
.btn-wide{width:100%}
.chip{background:rgba(6,12,18,.58);border:1px solid rgba(146,213,225,.24);border-radius:999px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);text-shadow:0 1px 2px rgba(2,6,10,.16)}
.kicker{font-size:12px;letter-spacing:.22em;color:var(--accent);text-transform:uppercase;margin-bottom:22px;white-space:nowrap}
.kicker.decode{opacity:0;transform:translateX(-12px);transition:opacity .9s var(--ease-out),transform 1.1s var(--ease-out)}
.kicker.decode.in{opacity:1;transform:none}
.h2{font:800 clamp(40px,5.6vw,96px)/.96 var(--f-display);letter-spacing:-.025em;color:var(--text-primary);margin-bottom:28px}
.mask>span{display:inline-block;overflow:hidden;padding:.08em .03em .16em;margin:-.08em -.03em -.16em;vertical-align:top}
.mask .mi{display:inline-block;transform:translateY(108%);transition:transform 1.15s var(--ease-out)}
.mask>span:nth-child(2) .mi{transition-delay:.09s}
.mask.in .mi{transform:none}
.lede{font:500 clamp(18px,1.45vw,23px)/1.55 var(--f-text);color:var(--text-secondary);margin-bottom:18px;max-width:46ch}
.body{font:400 clamp(15.5px,1.1vw,17.5px)/1.65 var(--f-text);color:var(--text-secondary);max-width:54ch}
.reveal{opacity:0;translate:0 26px;transition:opacity 1s var(--ease-out),translate 1.1s var(--ease-out)}
.reveal.in{opacity:1;translate:none}
.sec{position:relative;z-index:2;padding:clamp(100px,15vh,180px) 0}
.sec-head.center{text-align:center;display:flex;flex-direction:column;align-items:center}

/* ---------- HERO ---------- */
.hero{position:relative;z-index:2;height:600vh}
.stage{position:sticky;top:0;height:100vh;overflow:hidden;background:var(--canvas)}
.stage-deco{position:absolute;inset:0}
.poster{position:absolute;inset:0;background:var(--canvas) center/cover no-repeat}
#hero{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:translateZ(0);will-change:transform;transition:opacity .9s var(--ease-out)}
.stage.video-ready #hero{opacity:1}
.stage.video-failed #hero{display:none}
.ignite{position:absolute;inset:0;background:center/cover no-repeat;mix-blend-mode:screen;mix-blend-mode:plus-lighter;opacity:0;pointer-events:none;will-change:opacity}
.stage.video-failed .ignite{display:none}
.scrim{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 120% 90% at 50% 45%,rgba(4,8,13,0) 42%,rgba(4,8,13,.42) 100%)}
.stage-fade{position:absolute;left:0;right:0;bottom:0;height:16vh;background:linear-gradient(rgba(4,8,13,0),var(--canvas));pointer-events:none}
.band{position:absolute;inset:0;z-index:1;isolation:isolate;pointer-events:none;opacity:0;text-shadow:var(--tshadow)}
.band .btn{text-shadow:none}
.band .col{position:absolute;width:min(30vw,580px)}
.band .col-l{left:5vw}
.band .col-r{right:5vw}
.band .col::before{content:"";position:absolute;inset:-55% -40%;z-index:-1;pointer-events:none;opacity:calc(.3 + .7*var(--k,1));background:radial-gradient(ellipse 50% 50% at 50% 50%,rgba(3,7,11,.36) 0%,rgba(3,7,11,.46) 48%,rgba(3,7,11,0) 76%)}
.band.live{pointer-events:none}
.band.live .hero-ctas{pointer-events:auto}
.b1 .col-c{left:50%;top:max(13vh,92px);translate:-50% 0;width:min(60vw,900px);display:flex;flex-direction:column;align-items:center;text-align:center}
.b2 .col,.b3 .col{top:max(16vh,104px)}
.b4 .col{bottom:12vh}
.b4 .col-l{width:min(27vw,520px)}
.b4 .col-r{right:4vw;width:min(24vw,440px)}
.b4 .hero-title{font-size:clamp(28px,2.8vw,54px)}
@media (max-aspect-ratio:17/10){.b4 .col-r{top:max(15vh,100px);bottom:auto}}
.b2 .col::before{background:radial-gradient(ellipse 50% 50% at 50% 50%,rgba(3,7,11,.42) 0%,rgba(3,7,11,.26) 50%,rgba(3,7,11,0) 78%)}
.b4 .col-r::before{inset:-45% -35%;background:radial-gradient(ellipse 50% 50% at 50% 50%,rgba(3,7,11,.42) 0%,rgba(3,7,11,.26) 52%,rgba(3,7,11,0) 80%)}
.b1 .col::before{inset:-40% -25%;background:radial-gradient(ellipse 50% 50% at 50% 50%,rgba(3,7,11,.3) 0%,rgba(3,7,11,.16) 50%,rgba(3,7,11,0) 76%)}

.hero-logo{width:100%;height:auto;fill:#fff;overflow:visible;filter:drop-shadow(0 2px 14px rgba(2,6,10,.35))}
.b1 .hero-logo{width:min(30vw,500px)}
.b1 .hero-lead{margin-top:clamp(18px,2.6vh,30px);max-width:26ch}
.hero-logo .lg-mark{fill:var(--ice);transform-box:fill-box;transform-origin:50% 50%;opacity:clamp(0,var(--k,0)*2.2,1);transform:scale(calc(.7 + .3*clamp(0,var(--k,0)*2.2,1))) rotate(calc((1 - clamp(0,var(--k,0)*2.2,1))*-30deg))}
.hero-logo .lg-word{transform-box:fill-box;opacity:clamp(0,var(--k,0)*2.4 - .5,1);transform:translateX(calc((1 - clamp(0,var(--k,0)*2.4 - .5,1))*-24px))}
.hero-lead{font:700 clamp(22px,2vw,36px)/1.18 var(--f-display);letter-spacing:-.01em;color:var(--text-primary)}
.hero-title{font:900 clamp(30px,3.1vw,60px)/.98 var(--f-display);letter-spacing:-.01em;text-transform:uppercase;color:var(--text-primary)}
.hero-copy{font:500 clamp(15.5px,1.2vw,20px)/1.5 var(--f-text);color:var(--text-primary);max-width:36ch}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}

/* divisão de texto */
.split .w{display:inline-block;white-space:nowrap}
.split .c{display:inline-block;will-change:transform,opacity}
/* (a) grade: caracteres deslizam na horizontal em ordem de leitura */
[data-fx="grid"] .c{--kc:clamp(0,(var(--k,0) - var(--th,0))*3,1);opacity:var(--kc);transform:translateX(calc((1 - var(--kc))*var(--jx,0px)))}
/* (b) dispersão: partículas se juntam em letras */
/* (b) varredura: uma linha de scan cruza o título e cada letra acende no lugar, sem se mover */
.scan-wrap{position:relative;display:inline-block}
[data-fx="scan"] .c{--kc:clamp(0,(var(--k,0) - var(--th,0))*9,1);opacity:var(--kc)}
.scan-bar{position:absolute;left:0;top:-.06em;bottom:-.06em;width:2px;border-radius:2px;background:var(--accent);box-shadow:0 0 10px 1px rgba(23,190,207,.75);transform:translateX(calc(var(--k,0) / .8 * var(--sw,0px)));opacity:min(calc(var(--k,0) * 14),calc((1 - var(--k,0)) * 5));pointer-events:none}
/* (c) desfoque para nítido */
.focus{display:grid}
.focus>span{grid-area:1/1}
.focus .soft{filter:blur(10px);opacity:calc(1 - var(--k,0))}
.focus .sharp{opacity:var(--k,0);transform:scale(calc(1.05 - .05*var(--k,0)));transform-origin:0 50%}
.focus-copy{opacity:clamp(0,var(--k,0)*1.6 - .4,1);transform:translateY(calc((1 - clamp(0,var(--k,0)*1.6 - .4,1))*10px))}
/* (f) deriva para baixo no texto corrido da faixa 2 */
.drift{opacity:clamp(0,var(--k,0)*1.5 - .3,1);transform:translateY(calc((1 - clamp(0,var(--k,0)*1.5 - .3,1))*-18px))}
/* (e) subida palavra por palavra com assentamento em etapas */
[data-fx="rise"] .w{--kc:clamp(0,(var(--k,0) - var(--th,0))*3.2,1);opacity:var(--kc);transform:translateY(calc((1 - var(--kc))*.55em))}
.settle-sub{--ks:clamp(0,(var(--k,0) - .62)*4,1);opacity:var(--ks);transform:translateY(calc((1 - var(--ks))*14px))}
.settle-cta{--kb:clamp(0,(var(--k,0) - .76)*5,1);opacity:var(--kb);transform:translateY(calc((1 - var(--kb))*14px))}

.cue{position:absolute;left:50%;bottom:4.5vh;translate:-50% 0;display:flex;align-items:center;gap:10px;padding:8px 16px 8px 9px;font-size:11.5px;letter-spacing:.16em;color:var(--ice);text-transform:uppercase;transition:opacity .6s var(--ease-out)}
.cue .ring{width:26px;height:26px;transform:rotate(-90deg);color:var(--accent)}
.cue .ring-fg{transition:stroke-dashoffset .2s linear}
.cue .chev{display:none;width:18px;height:18px;color:var(--accent);animation:nudge 2.2s var(--ease-io) infinite -.6s}
.stage.loaded .cue .ring,.stage.video-failed .cue .ring{display:none}
.stage.loaded .cue .chev,.stage.video-failed .cue .chev{display:block}
@keyframes nudge{50%{transform:translateY(4px)}}
.hud-time{position:absolute;left:5vw;bottom:4.5vh;display:flex;align-items:center;gap:8px;padding:7px 12px;font-size:11px;letter-spacing:.12em;color:var(--text-secondary)}
.hud-dot{width:7px;height:7px;border-radius:50%;background:var(--rec);box-shadow:0 0 8px var(--rec);animation:blink 1.6s steps(2) infinite}

/* hero estático */
.hero-static{display:none;position:relative;min-height:100svh;align-items:flex-end;padding:calc(var(--nav-h) + 40px) var(--gutter) 56px;overflow:hidden}
.hs-bg{position:absolute;inset:0;background:var(--canvas) url("hero-final.jpg") 50% 38%/cover no-repeat}
.hs-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,8,13,.55) 0%,rgba(4,8,13,.05) 30%,rgba(4,8,13,.55) 58%,var(--canvas) 100%)}
.hs-inner{position:relative;max-width:640px;text-shadow:var(--tshadow)}
.hs-inner .btn{text-shadow:none}
.hs-logo{width:min(320px,70vw);height:auto;fill:#fff;margin-bottom:22px}
.hs-title{font:800 clamp(28px,6.6vw,48px)/1.06 var(--f-display);letter-spacing:-.015em;margin-bottom:14px}
.hs-sub{font:500 17px/1.5 var(--f-text);color:var(--text-primary)}
@media (orientation:portrait){.hs-bg{background-size:auto 62%;background-position:50% 12%;-webkit-mask:linear-gradient(#000 52%,transparent 76%);mask:linear-gradient(#000 52%,transparent 76%)}}

/* CELULAR E TABLET EM PÉ: o mesmo vídeo de scroll, numa faixa larga no meio da tela, títulos acima e texto abaixo */
@media (max-width: 720px), (orientation: portrait) and (max-width: 1024px), (orientation: portrait) and (pointer: coarse){
  .hero{height:560svh}
  .stage{height:100svh;--vtop:calc(var(--nav-h) + 112px);--vbox:clamp(100vw,calc((100svh - var(--nav-h) - 412px) * 1.7778),170vw);--vh:calc(var(--vbox) * .5625);--vbot:calc(var(--vtop) + var(--vh));background:linear-gradient(180deg,#0e1a27 0,#132434 var(--vtop),#101b27 var(--vbot),#070c12 100%)}
  .stage .poster,.stage #hero,.stage .ignite{inset:auto;left:50%;top:var(--vtop);width:var(--vbox);height:var(--vh);transform:translateX(-50%);-webkit-mask:linear-gradient(180deg,transparent 0,#000 18%,#000 82%,transparent 100%);mask:linear-gradient(180deg,transparent 0,#000 18%,#000 82%,transparent 100%)}
  .stage #hero{transform:translateX(-50%) translateZ(0)}
  .scrim,.stage-fade,.hud-time{display:none}
  .band .col::before{display:none}
  .band .col,.b1 .col-c,.b4 .col-l,.b4 .col-r{left:var(--gutter);right:var(--gutter);width:auto;translate:none;bottom:auto}
  .band .col-l{top:calc(var(--nav-h) + 14px)}
  .band .col-r,.b1 .col-c{top:calc(var(--vbot) + 16px)}
  .b4 .col-r{top:calc(var(--vbot) + 16px)}
  .b1 .hero-logo{width:min(58vw,300px)}
  .b1 .hero-lead{margin-top:14px;font-size:clamp(18px,5vw,24px)}
  .hero-title,.b4 .hero-title{font-size:clamp(26px,7.6vw,40px)}
  .hero-copy{font-size:15px;max-width:none}
  .hero-ctas{margin-top:16px;gap:10px}
  .cue{bottom:max(16px,2.5vh);white-space:nowrap;font-size:10.5px;letter-spacing:.12em}
}
@media (max-width: 720px) and (max-height: 700px){
  .band .hero-ctas .btn{height:42px;padding:0 16px;font-size:13.5px}
  .band .hero-copy{font-size:14px}
}

/* OS PORTÕES DO HERO ESTÁTICO: iguais, caractere por caractere, aos do site.js */
@media (orientation: landscape) and (pointer: coarse) and (max-height: 560px), (prefers-reduced-motion: reduce){
  .hero{height:auto}
  .stage{display:none}
  .hero-static{display:flex}
}

@media (max-height:560px){.cue,.hud-time,.tuner{display:none}}

/* ---------- 01 equipamento ---------- */
.equip-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,90px);align-items:center}
.stds{margin-top:30px}
.stds-label{display:block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:12px}
.stds ul{display:flex;flex-wrap:wrap;gap:8px}
.stds li{font:600 14px/1 var(--f-mono);padding:10px 14px;border-radius:10px;border:1px solid var(--line-strong);color:var(--ice);background:rgba(10,19,27,.5)}
.equip-fig{margin:0;perspective:1600px}
.equip-stage{position:relative;transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(var(--py,0px));transform-style:preserve-3d;transition:transform .9s var(--ease-out)}
.equip-glow{position:absolute;left:10%;right:10%;top:15%;bottom:5%;border-radius:50%;background:radial-gradient(closest-side,rgba(23,190,207,.32),rgba(23,190,207,0));filter:blur(30px);animation:breathe 7s var(--ease-io) infinite -2s}
@keyframes breathe{50%{opacity:.45;transform:scale(.94)}}
.equip-img{position:relative;width:100%;height:auto;filter:drop-shadow(0 34px 44px rgba(0,0,0,.32))}
.equip-sweep{position:absolute;inset:0;overflow:hidden;-webkit-mask:url("c-cube-equipamento.webp") center/100% 100% no-repeat;mask:url("c-cube-equipamento.webp") center/100% 100% no-repeat;mix-blend-mode:screen;pointer-events:none}
.equip-sweep::before{content:"";position:absolute;top:0;bottom:0;left:-60%;width:60%;background:linear-gradient(100deg,rgba(146,213,225,0) 0%,rgba(146,213,225,.5) 50%,rgba(146,213,225,0) 100%);transform:translateX(0);animation:sweep 8s var(--ease-io) infinite -3s}
@keyframes sweep{0%{transform:translateX(0)}55%,100%{transform:translateX(370%)}}
.pin{position:absolute;left:var(--x);top:var(--y);width:30px;height:30px;margin:-15px 0 0 -15px;border-radius:50%;border:1px solid var(--accent);background:rgba(4,8,13,.72);padding:0;cursor:pointer;opacity:0;transform:scale(.4);transition:opacity .6s var(--ease-out),transform .8s var(--ease-out)}
.equip-fig.in .pin{opacity:1;transform:none}
.equip-fig.in .pin:nth-of-type(2){transition-delay:.15s}
.pin i{position:absolute;inset:9px;border-radius:50%;background:var(--accent)}
.pin::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1px solid var(--accent);animation:ping 2.6s var(--ease-out) infinite -1s}
@keyframes ping{0%{transform:scale(1);opacity:.9}70%,100%{transform:scale(2.3);opacity:0}}
.pin-tip{position:absolute;left:calc(100% + 10px);top:50%;translate:0 -50%;white-space:nowrap;font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:7px 11px;border-radius:8px;background:rgba(4,8,13,.82);border:1px solid var(--line-strong);color:var(--text-primary)}
.pin:nth-of-type(2) .pin-tip{left:auto;right:calc(100% + 10px)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(56px,8vh,100px);border-top:1px solid var(--line)}
.stat{padding:26px 22px 0 0;display:flex;flex-direction:column;gap:8px;position:relative}
.stat+.stat{padding-left:22px;border-left:1px solid var(--line)}
.stat-n{font-size:clamp(34px,3.8vw,62px);font-weight:500;line-height:1;color:var(--text-primary);letter-spacing:-.03em}
.stat-n small{font-size:.36em;color:var(--accent);margin-left:.3em;letter-spacing:.04em}
.stat-l{font-size:14px;color:var(--text-secondary)}

/* ---------- para quem ---------- */
.publico{padding:clamp(60px,9vh,110px) 0}
.marquee{display:flex;flex-direction:column;gap:6px;transform:skewX(var(--skew,0deg));transition:transform .5s var(--ease-out)}
.mq-row{overflow:hidden;white-space:nowrap}
.mq-track{display:inline-flex;align-items:center;gap:clamp(14px,1.6vw,26px);padding-right:clamp(14px,1.6vw,26px);animation:mq 48s linear infinite -6s;will-change:transform}
.mq-b .mq-track{animation-direction:reverse;animation-duration:56s}
@keyframes mq{to{transform:translateX(-50%)}}
.mq-word{font:900 clamp(23px,4.2vw,75px)/1.05 var(--f-display);letter-spacing:-.02em;text-transform:uppercase;color:transparent;-webkit-text-stroke:1px rgba(146,213,225,.42)}
.mq-word.fill{color:var(--text-primary);-webkit-text-stroke:0}
.mq-sep{width:clamp(16px,1.8vw,28px);height:auto;fill:var(--accent);opacity:.9;flex:none}
.publico-line{margin-top:clamp(40px,7vh,72px);text-align:center;font:500 clamp(18px,1.6vw,25px)/1.55 var(--f-text);color:var(--text-secondary);max-width:62ch}

/* ---------- 02 sintonia ---------- */
.tune{--p:0}
.tune-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,5vw,90px);align-items:center}
.tune-panel{border-radius:22px;padding:14px;background:linear-gradient(180deg,rgba(14,26,36,.9),rgba(7,13,19,.94));border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.28),inset 0 1px 0 rgba(146,213,225,.08)}
.tp-bar{display:flex;justify-content:space-between;align-items:center;padding:4px 6px 12px;font-size:11px;letter-spacing:.14em;color:var(--text-secondary);text-transform:uppercase}
.tp-brand{display:flex;align-items:center;gap:8px;color:var(--ice)}
.tp-brand svg{width:16px;height:16px;fill:var(--ice)}
.tp-status{display:flex;align-items:center;gap:7px}
.tp-status i{width:7px;height:7px;border-radius:50%;background:var(--text-secondary);animation:blink .8s steps(2) infinite}
.tune.done .tp-status{color:var(--accent)}
.tune.done .tp-status i{background:var(--accent);box-shadow:0 0 10px var(--accent);animation:none}
.tp-screen{position:relative;aspect-ratio:16/7;border-radius:14px;overflow:hidden;background:#02060a;border:1px solid var(--line)}
.tp-canvas{width:100%;height:100%}
.tp-read{position:absolute;left:10px;right:10px;bottom:10px;display:flex;flex-wrap:wrap;gap:6px 20px;padding:8px 12px;border-radius:10px;background:rgba(2,6,10,.82);border:1px solid var(--line);font-size:11.5px;color:var(--text-primary)}
.tp-read em{font-style:normal;color:var(--text-secondary);margin-right:7px;letter-spacing:.12em;font-size:10px}
.tp-pids{margin-top:12px;font-size:12.5px;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.tp-pids li{--on:clamp(0,(var(--p) - var(--t))*14,1);display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr) minmax(0,.8fr);gap:10px;padding:9px 14px;border-bottom:1px solid var(--line);opacity:calc(.24 + .76*var(--on));transform:translateX(calc((1 - var(--on))*-10px));position:relative}
.tp-pids li:last-child{border-bottom:0}
.tp-pids li::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--accent);transform:scaleY(var(--on));box-shadow:0 0 8px var(--accent)}
.tp-pids b{font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tp-pids span{color:var(--text-secondary)}
.tp-pids span:last-child{text-align:right;color:var(--ice)}
.tp-foot{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tp-foot span{--on:clamp(0,(var(--p) - var(--t))*40,1);font-size:11.5px;padding:7px 11px;border-radius:999px;border:1px solid var(--line);color:var(--text-secondary);opacity:calc(.25 + .75*var(--on))}
.tp-foot b{font-weight:500;color:var(--accent)}
.hold-wrap{display:flex;align-items:center;gap:22px;margin-top:34px}
.hold{position:relative;width:132px;height:132px;flex:none;border-radius:50%;border:0;padding:0;background:radial-gradient(circle,rgba(23,190,207,.16),rgba(4,8,13,.6) 70%);cursor:pointer;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;transition:transform .5s var(--ease-out)}
.hold.is-down{transform:scale(.95)}
.hold>svg{position:absolute;inset:0;transform:rotate(-90deg)}
.hold-track{fill:none;stroke:var(--line-strong);stroke-width:1.5}
.hold-prog{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;stroke-dasharray:339.3;stroke-dashoffset:calc(339.3*(1 - var(--p)));filter:drop-shadow(0 0 6px var(--accent))}
.hold-in{position:absolute;inset:16px;border-radius:50%;border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}
.hold-in svg{width:30px;height:30px;fill:var(--ice);transform:rotate(calc(var(--p)*120deg))}
.hold-label{font-size:11px;letter-spacing:.2em;color:var(--text-primary)}
.hold-hint{font-size:11.5px;letter-spacing:.06em;color:var(--text-secondary);max-width:24ch;line-height:1.5}
.tune-done{margin-top:22px;min-height:1.6em;font:700 clamp(18px,1.4vw,22px)/1.4 var(--f-display);color:var(--accent);opacity:0;transform:translateY(8px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.tune.done .tune-done{opacity:1;transform:none}

/* ---------- 03 funções ---------- */
.bento{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:clamp(20px,4vh,48px)}
.card{position:relative;border-radius:22px;padding:24px 26px 28px;background:linear-gradient(180deg,rgba(13,24,33,.78),rgba(6,12,18,.86));border:1px solid var(--line);transform:perspective(1000px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:opacity 1s var(--ease-out),translate 1.1s var(--ease-out),transform .6s var(--ease-out),border-color .4s}
.card::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:radial-gradient(380px circle at var(--mx,50%) var(--my,0%),rgba(23,190,207,.9),rgba(23,190,207,0) 60%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .45s;pointer-events:none}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(500px circle at var(--mx,50%) var(--my,0%),rgba(23,190,207,.08),transparent 55%);opacity:0;transition:opacity .45s;pointer-events:none}
.card:hover::before,.card:hover::after{opacity:1}
.card-wide{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:10px 32px;align-items:start}
.card-wide .viz{grid-row:1/span 2;height:100%;min-height:200px}
.card-t{font-size:12.5px;line-height:1.45;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin:22px 0 12px}
.card-wide .card-t{margin-top:0}
.card p{font-size:15px;line-height:1.62;color:var(--text-secondary)}
.cols3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.viz{position:relative;height:160px;border-radius:14px;background:rgba(2,6,10,.72);border:1px solid var(--line);padding:14px;overflow:hidden}
.viz::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(146,213,225,.035) 0 1px,transparent 1px 3px);pointer-events:none}
.ts-head{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.16em;color:var(--text-secondary);margin-bottom:8px}
.ts-row{display:grid;grid-template-columns:52px 1fr 46px;align-items:center;gap:10px;font-size:11px;color:var(--text-secondary);height:21px}
.ts-row span:last-child{text-align:right;color:var(--ice)}
.ts-row i{height:6px;border-radius:3px;background:linear-gradient(90deg,var(--navy),var(--accent));transform-origin:left;transform:scaleX(var(--w));animation:tsb var(--d) var(--ease-io) infinite alternate -1.3s}
@keyframes tsb{to{transform:scaleX(calc(var(--w)*.84))}}
.fm-top{display:flex;justify-content:space-between;align-items:center}
.fm-f{font-size:24px;color:var(--text-primary);letter-spacing:-.02em}
.fm-f small{font-size:11px;color:var(--accent);letter-spacing:.1em}
.fm-rds{font-size:10px;letter-spacing:.2em;padding:4px 8px;border-radius:6px;border:1px solid var(--accent);color:var(--accent);animation:blink 2.4s steps(2) infinite -1s}
.fm-wave{width:100%;height:56px;margin:6px 0 4px;overflow:hidden}
.fm-wave path{fill:none;stroke:var(--accent);stroke-width:2;vector-effect:non-scaling-stroke;animation:wave 2.4s linear infinite -1s}
.fm-wave .fm-wave2{stroke:var(--ice);stroke-opacity:.35;animation-duration:3.6s;transform-origin:center;scale:1 .6}
@keyframes wave{to{transform:translateX(-100px)}}
.fm-meters{display:grid;grid-template-columns:12px 1fr 12px 1fr;align-items:center;gap:8px;font-size:10px;color:var(--text-secondary)}
.fm-meters i{height:6px;border-radius:3px;background:linear-gradient(90deg,var(--accent) 70%,#e7c35a 88%,var(--rec));transform-origin:left;transform:scaleX(.6);animation:vu var(--d) var(--ease-io) infinite alternate -.5s}
@keyframes vu{0%{transform:scaleX(.42)}35%{transform:scaleX(.78)}60%{transform:scaleX(.55)}100%{transform:scaleX(.86)}}
.viz-net svg{width:100%;height:100%}
.net-lines path{fill:none;stroke:var(--line-strong);stroke-width:1;stroke-dasharray:3 5;animation:dash 6s linear infinite}
@keyframes dash{to{stroke-dashoffset:-80}}
.net-pk circle{fill:var(--accent);filter:drop-shadow(0 0 4px var(--accent))}
.net-node rect{fill:#08121a;stroke:var(--line-strong)}
.net-node text{fill:var(--ice);font-size:11px;letter-spacing:.12em;text-anchor:middle}
.net-core circle{fill:rgba(23,190,207,.12);stroke:var(--accent)}
.net-core use{fill:#fff}
.net-core{transform-origin:150px 75px;animation:breathe 5s var(--ease-io) infinite -1s}
.rec-top{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.16em;color:var(--text-primary);flex-wrap:wrap}
.rec-dot{width:8px;height:8px;border-radius:50%;background:var(--rec);box-shadow:0 0 10px var(--rec);animation:blink 1.6s steps(2) infinite}
.rec-tags{display:flex;flex-wrap:wrap;gap:6px;margin-left:8px}
.rec-tags b{font-weight:500;font-size:9.5px;letter-spacing:.14em;padding:4px 7px;border-radius:5px;border:1px solid var(--line);color:var(--text-secondary)}
.rec-tl{position:relative;height:64px;margin-top:22px;border-radius:8px;overflow:hidden;background:rgba(146,213,225,.04);border:1px solid var(--line)}
.rec-track{position:absolute;inset:10px 0;display:grid;grid-template-columns:repeat(12,1fr);gap:3px;padding:0 3px}
.rec-track i{border-radius:3px;background:linear-gradient(180deg,rgba(23,190,207,.42),rgba(25,67,106,.4))}
.rec-head{position:absolute;inset:0;transform:translateX(-100%);animation:rec 10s linear infinite -4s}
.rec-head::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 70%,rgba(23,190,207,.16))}
.rec-head::after{content:"";position:absolute;right:0;top:0;bottom:0;width:2px;background:var(--rec);box-shadow:0 0 10px var(--rec)}
@keyframes rec{to{transform:translateX(0)}}
.rec-scale{display:flex;justify-content:space-between;margin-top:8px;font-size:10px;color:var(--text-secondary)}

/* ---------- 4 interface: constelação de telas (disposição da lâmina) ---------- */
.iface{padding-bottom:clamp(110px,16vh,200px)}
.iface-head .body{max-width:52ch}
.collage{position:relative;width:min(1440px,100% - 2*var(--gutter));margin:clamp(28px,6vh,64px) auto 0;perspective:1800px;perspective-origin:50% 40%}
@media (min-width:1181px){.collage{width:min(1440px,100% - 2*max(var(--gutter),128px))}}
.cl-stage{position:relative;width:100%;aspect-ratio:16/10;transform-style:preserve-3d;--kw:1}
.shot,.ghost{position:absolute;left:calc(min(var(--x),100 - var(--w)*var(--kw))*1%);top:calc(var(--y)*1%);width:calc(var(--w)*var(--kw)*1%);will-change:transform,opacity;transform-style:preserve-3d}
.shot{aspect-ratio:16/9.06;margin:0;padding:0;border:0;background:none;cursor:zoom-in;z-index:2}
.shot:hover,.shot:focus-visible{z-index:6;outline:none}
.shot-in{position:absolute;inset:0;display:block;border-radius:10px;overflow:hidden;background:#e9ecef;border:1.5px solid rgba(232,250,253,.95);box-shadow:0 0 0 1px rgba(146,213,225,.5),0 0 14px rgba(146,213,225,.6),0 0 44px rgba(23,190,207,.3),0 24px 44px rgba(0,0,0,.26);translate:0 0;animation:drift var(--fd,9s) var(--ease-io) infinite alternate;animation-delay:calc(var(--t)*-14s);transition:transform .6s var(--ease-out),box-shadow .5s}
.shot-in img{display:block;width:100%;height:100%;object-fit:cover;object-position:top left}
.shot-in::after{content:"";position:absolute;inset:0;background:linear-gradient(155deg,rgba(255,255,255,.22),rgba(255,255,255,0) 38%);pointer-events:none}
.shot:hover .shot-in,.shot:focus-visible .shot-in{transform:scale(1.07);box-shadow:0 0 0 1px rgba(146,213,225,.8),0 0 22px rgba(146,213,225,.85),0 0 70px rgba(23,190,207,.5),0 30px 56px rgba(0,0,0,.3)}
.shot:focus-visible .shot-in{outline:2px solid var(--accent);outline-offset:4px}
.shot-cap{position:absolute;left:8px;right:8px;bottom:8px;z-index:1;width:max-content;max-width:calc(100% - 16px);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#fff;padding:6px 9px;border-radius:7px;background:rgba(4,8,13,.82);border:1px solid rgba(146,213,225,.4);opacity:0;transform:translateY(6px);transition:opacity .4s,transform .5s var(--ease-out)}
.shot:hover .shot-cap,.shot:focus-visible .shot-cap{opacity:1;transform:none}
.ghost{height:calc(var(--h)*1%);z-index:1;pointer-events:none}
.ghost i{position:absolute;inset:0;border-radius:10px;background:linear-gradient(160deg,rgba(244,250,252,.62),rgba(196,212,222,.36) 55%,rgba(176,196,210,.46));border:1px solid rgba(250,254,255,.8);box-shadow:inset 0 1px 0 rgba(255,255,255,.6),0 0 14px rgba(146,213,225,.5),0 0 36px rgba(23,190,207,.18),0 16px 30px rgba(0,0,0,.18);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);animation:drift 11s var(--ease-io) infinite alternate;animation-delay:calc(var(--t)*-17s)}
@keyframes drift{from{translate:0 -5px}to{translate:0 6px}}

/* ---------- 05 recursos ---------- */
.feats-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(32px,5vw,90px)}
.feats-head{position:sticky;top:calc(var(--nav-h) + 48px);align-self:start}
.feats-lists{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,3vw,48px)}
.flist-t{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.flist li{position:relative;display:grid;grid-template-columns:40px 1fr;gap:10px;padding:16px 8px 16px 0;border-top:1px solid var(--line);transition:background-color .3s}
.flist li::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--ease-out) .15s}
.flist li.in::before{transform:scaleX(.18)}
.flist li:hover::before{transform:scaleX(1);transition-delay:0s}
.fi{font-size:12px;color:var(--text-secondary);padding-top:3px;transition:color .3s}
.flist li:hover .fi{color:var(--accent)}
.flist p{font-size:15.5px;line-height:1.55;color:var(--text-secondary)}

/* ---------- 06 especificações ---------- */
.specs-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.specs-head .h2{margin-bottom:0}
.specs-tools{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.search{display:flex;align-items:center;gap:10px;height:50px;padding:0 18px;border-radius:999px;border:1px solid var(--line-strong);background:rgba(8,15,22,.6);transition:border-color .3s,box-shadow .3s}
.search svg{width:18px;height:18px;fill:none;stroke:var(--ice);stroke-width:1.6;stroke-linecap:round}
.search input{width:min(250px,48vw);background:none;border:0;outline:none;color:var(--text-primary);font:400 14px var(--f-mono)}
.search input::placeholder{color:var(--text-secondary)}
.search:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-muted)}
.spec-table{margin-top:44px;border-top:1px solid var(--line-strong)}
.spec-row{position:relative;display:grid;grid-template-columns:minmax(170px,3fr) 7fr;gap:24px;padding:15px 18px;border-bottom:1px solid var(--line);transition:background-color .3s}
.spec-row:nth-child(odd){background:rgba(146,213,225,.025)}
.spec-row::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--accent);transform:scaleY(0);transition:transform .4s var(--ease-out)}
.spec-row:hover{background:rgba(23,190,207,.06)}
.spec-row:hover::before,.spec-row.hit::before{transform:scaleY(1)}
.spec-row [role="rowheader"]{font-weight:600;font-size:15px;color:var(--text-primary)}
.spec-row [role="cell"]{font-size:14px;color:var(--ice);line-height:1.5}
.spec-row mark{background:rgba(23,190,207,.25);color:#fff;border-radius:3px;padding:0 2px}
.spec-row.hide{display:none}
.spec-empty{padding:24px 18px;color:var(--text-secondary)}

/* ---------- 07 configurar ---------- */
.config{overflow:hidden}
.config-bg{position:absolute;inset:0;background:url("hero-final.jpg") 50% 30%/cover no-repeat;opacity:.16;-webkit-mask:linear-gradient(transparent,#000 22%,#000 60%,transparent);mask:linear-gradient(transparent,#000 22%,#000 60%,transparent);pointer-events:none}
.config-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px clamp(32px,5vw,90px);align-items:end}
.config-head .kicker{grid-column:1/-1;margin-bottom:0}
.config-head .h2{margin-bottom:0}
.config-intro{display:flex;flex-direction:column;gap:12px}
.cfg{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:22px;margin-top:clamp(40px,7vh,72px);position:relative}
.cfg-build{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}
.opt{margin:0;min-width:0;border:1px solid var(--line);border-radius:18px;padding:14px 16px 16px;background:rgba(7,13,19,.72);display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start}
.opt legend{float:left;width:100%;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);padding:0;margin-bottom:6px}
.opt label{position:relative}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt label span{display:inline-flex;align-items:center;min-height:40px;padding:0 15px;border-radius:999px;border:1px solid var(--line-strong);font:600 14px/1.2 var(--f-text);color:var(--text-secondary);cursor:pointer;transition:background-color .3s,border-color .3s,color .3s}
.opt label:hover span{color:var(--text-primary);border-color:var(--ice)}
.opt input:checked+span{background:rgba(23,190,207,.16);border-color:var(--accent);color:var(--text-primary);box-shadow:inset 0 0 0 1px var(--accent)}
.opt input:focus-visible+span{outline:2px solid var(--accent);outline-offset:3px}
.step{display:flex;align-items:center;gap:10px;width:100%;font-weight:600;font-size:14px;color:var(--text-secondary)}
.step span{flex:1}
.step button{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-strong);background:none;font-size:18px;line-height:1;cursor:pointer;transition:border-color .3s,background-color .3s}
.step button:hover{border-color:var(--accent);background:rgba(23,190,207,.1)}
.step button:disabled{opacity:.3;cursor:not-allowed}
.step output{min-width:2.4ch;text-align:center;font-size:18px;color:var(--text-primary)}
.step.off{opacity:.35}
.cfg-side{display:flex;flex-direction:column;gap:14px;align-self:start;position:sticky;top:calc(var(--nav-h) + 20px)}
.cfg-card,.cfg-contact,.cfg-ok{border:1px solid var(--line);border-radius:20px;padding:20px;background:rgba(7,13,19,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.cfg-card{display:grid;grid-template-columns:120px 1fr;gap:6px 18px;align-items:center}
.cube3d{grid-row:1/span 2}
.cube3d svg{width:118px;height:auto;overflow:visible}
.cf{fill:var(--ice);opacity:calc(.2 + .8*var(--lit,0));transition:opacity .6s var(--ease-out)}
.cf.on{fill:#7fe6f0;filter:drop-shadow(0 0 2.5px var(--accent))}
.cf-lbl text{fill:var(--text-primary);font-size:5.4px;letter-spacing:.08em;text-anchor:middle;opacity:var(--o,.35);transition:opacity .5s}
.cfg-sum-t{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
.cfg-sum{margin:0;display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:13px}
.cfg-sum dt{font:500 10.5px/1.6 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text-secondary)}
.cfg-sum dd{margin:0;color:var(--text-primary);line-height:1.45}
.cfg-contact{display:flex;flex-direction:column;gap:10px}
.field{position:relative}
.field input,.field textarea{width:100%;border-radius:14px;border:1px solid var(--line-strong);background:rgba(3,7,11,.75);padding:24px 14px 9px;color:var(--text-primary);font:500 15px/1.4 var(--f-text);outline:none;resize:vertical;transition:border-color .3s,box-shadow .3s}
.field input:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-muted)}
.field label{position:absolute;left:15px;top:16px;font-size:15px;color:var(--text-secondary);transform-origin:left top;pointer-events:none;transition:transform .35s var(--ease-out),color .3s}
.field input:focus+label,.field input:not(:placeholder-shown)+label,.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label{transform:translateY(-9px) scale(.76);color:var(--ice)}
.field .bad{border-color:var(--rec)}
.form-err{font-size:13.5px;color:#ff8f8f}
.cfg-ok{text-align:left;display:flex;flex-direction:column;gap:12px;outline:none}
.cfg-ok svg{width:40px;height:40px;fill:var(--accent)}
.cfg-ok-t{font:800 28px/1.1 var(--f-display);color:var(--text-primary)}
.cfg-ok p{color:var(--text-secondary)}
.cfg-ok a{color:var(--accent)}
.cfg-ok .btn{align-self:flex-start;margin-top:6px}

/* ---------- 08 perguntas ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(32px,5vw,90px)}
.acc{border-bottom:1px solid var(--line)}
.acc-i{border-top:1px solid var(--line)}
.acc-i button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;background:none;border:0;text-align:left;cursor:pointer;font:600 clamp(17px,1.35vw,21px)/1.35 var(--f-text);color:var(--text-primary);transition:color .3s}
.acc-i button:hover{color:var(--accent)}
.acc-i button i{position:relative;flex:none;width:30px;height:30px;border-radius:50%;border:1px solid var(--line-strong);transition:transform .5s var(--ease-out),border-color .3s}
.acc-i button i::before,.acc-i button i::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.5px;margin:-.75px 0 0 -5.5px;background:currentColor}
.acc-i button i::after{transform:rotate(90deg)}
.acc-i.open button i{transform:rotate(45deg);border-color:var(--accent)}
.acc-p{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s var(--ease-out)}
.acc-p>div{overflow:hidden}
.acc-i.open .acc-p{grid-template-rows:1fr}
.acc-p p{padding:0 48px 24px 0;color:var(--text-secondary);max-width:64ch;opacity:0;transform:translateY(-6px);transition:opacity .5s,transform .5s var(--ease-out)}
.acc-i.open .acc-p p{opacity:1;transform:none}

/* ---------- rodapé ---------- */
.foot{position:relative;z-index:2;padding:clamp(90px,14vh,150px) 0 40px;border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(4,8,13,0),rgba(2,5,8,.92) 40%)}
.foot-cta{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.foot-line{font:800 clamp(28px,3.6vw,58px)/1.05 var(--f-display);letter-spacing:-.02em;max-width:18ch}
.foot-mesh{display:block;width:100vw;max-width:none;margin:clamp(40px,7vh,80px) calc(50% - 50vw) clamp(28px,5vh,56px);height:clamp(200px,24vw,340px)}
.foot-grid{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:32px;align-items:start;padding-top:32px;border-top:1px solid var(--line)}
.foot-brand img{height:44px;width:auto;margin-bottom:12px}
.foot-brand p{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.foot-addr{font-style:normal;color:var(--text-secondary);line-height:1.7}
.foot-links{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.foot-links a{color:var(--text-primary);transition:color .3s}
.foot-links a:hover{color:var(--accent)}
.foot-legal{margin-top:40px;font-size:11.5px;letter-spacing:.04em;color:var(--text-secondary);opacity:.85}

/* ---------- lightbox ---------- */
.lightbox{max-width:94vw;max-height:92vh;padding:0;border:1px solid var(--line-strong);border-radius:16px;background:var(--panel);overflow:hidden;box-shadow:0 30px 90px rgba(0,0,0,.4)}
.lightbox::backdrop{background:rgba(2,5,8,.84);backdrop-filter:blur(6px)}
.lightbox[open]{animation:lbin .5s var(--ease-out)}
@keyframes lbin{from{opacity:0;transform:scale(.96)}}
.lightbox img{display:block;max-width:94vw;max-height:92vh;width:auto;height:auto}
.lb-cap{position:absolute;left:14px;bottom:14px;margin:0;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#fff;padding:7px 11px;border-radius:8px;background:rgba(4,8,13,.82);border:1px solid var(--line-strong)}
.lb-close{position:absolute;right:12px;top:12px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);background:rgba(4,8,13,.8);color:#fff;font-size:24px;line-height:1;cursor:pointer}

/* ---------- motores pausados ---------- */
body.paused *,body.paused *::before,body.paused *::after,.idle *,.idle *::before,.idle *::after{animation-play-state:paused!important}

/* ---------- responsivo ---------- */
@media (max-width:1180px){
  .nav{display:flex}
  .nav-brand{margin-right:auto}
  .nav-links{display:none}
  .nav-burger{display:block}
  .tuner{display:none}
}
@media (max-width:1024px){
  .equip-grid,.tune-grid,.feats-grid,.faq-grid,.cfg,.config-head{grid-template-columns:minmax(0,1fr)}
  .tune-grid{gap:0}
  .tune-text{display:contents}
  .tune-text>.kicker{order:1}.tune-text>.h2{order:2}.tune-text>.body{order:3}
  .tune-panel{order:4;margin-top:28px}
  .hold-wrap{order:5}.tune-done{order:6}
  .feats-head{position:static}
  .cfg-side{position:static}
  .bento{grid-template-columns:1fr 1fr}
  .card-wide{grid-template-columns:minmax(0,1fr)}
  .card-wide .viz{grid-row:auto;min-height:170px}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){padding-left:0;border-left:0}
  .stat:nth-child(n+3){margin-top:22px;border-top:1px solid var(--line)}
}
@media (max-width:760px){
  :root{--nav-h:64px}
  .nav{gap:12px}
  .nav-cta{display:none}
  .nav-tsda,.nav-by{display:none}
  .bento,.feats-lists,.cfg-build,.cols3{grid-template-columns:minmax(0,1fr)}
  .spec-row{grid-template-columns:minmax(0,1fr);gap:4px;padding:14px 12px}
  .foot-grid{grid-template-columns:1fr}
  .hold-wrap{flex-direction:column;align-items:flex-start}
  .tp-pids{font-size:11.5px}
  .tp-pids li{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);padding:8px 10px}
  .tp-pids li span:last-child{display:none}
  .cfg-card{grid-template-columns:90px 1fr}
  .cube3d svg{width:90px}
  .kicker{white-space:normal}
  .pin-tip{font-size:10px}
}

/* constelação no celular: palco mais alto, telas maiores */
@media (max-width:760px){
  .cl-stage{aspect-ratio:10/11;--kw:1.6}
  .iface{padding-bottom:72px}
  .shot-cap{display:none}
}

/* ---------- movimento reduzido: tudo no estado final ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;transition-delay:0s!important;scroll-behavior:auto!important}
  .reveal{opacity:1;translate:none}
  .mask .mi{transform:none}
  .kicker.decode{opacity:1;transform:none}
  .grain{display:none}
  .card{transform:none}
  .equip-stage{transform:none}
  .marquee{transform:none}
  .equip-fig .pin{opacity:1;transform:none}
  .flist li::before{transform:scaleX(.18)}
  .tune-done{opacity:1;transform:none}
}