:root{
  --canvas:#05060A;
  --panel:#1A1F28;
  --panel-2:#11141B;
  --accent:#0066FF;
  --accent-hover:#2B7FFF;
  --accent-muted:rgba(0,102,255,.18);
  --accent-line:#3D86FF;
  --violet:#7B3DFF;
  --champagne:#D8C6A8;
  --text-primary:#F4F5F7;
  --text-secondary:#A3ACBB;
  --line:rgba(216,198,168,.16);
  --line-strong:rgba(216,198,168,.42);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --tshadow:0 1px 2px rgba(5,5,10,.95),0 3px 12px rgba(5,5,10,.78),0 10px 44px rgba(5,5,10,.8);
  --sans:"Geist",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --gutter:clamp(20px,5vw,72px);
}
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:hidden;overflow-x:clip;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:hidden;overflow-x:clip;background:var(--canvas);color:var(--text-primary);font:400 17px/1.62 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,video,svg,canvas{display:block;max-width:100%}
a{color:inherit}
p,h1,h2,h3,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent-hover);outline-offset:3px;border-radius:6px}
.skiplink{position:fixed;left:16px;top:-60px;z-index:100;background:var(--accent);color:#fff;padding:10px 16px;border-radius:8px;text-decoration:none;transition:top .3s var(--ease-out)}
.skiplink:focus{top:16px}
.wrap{width:min(1200px,100% - 2*var(--gutter));margin-inline:auto;position:relative}
.wrap.narrow{width:min(820px,100% - 2*var(--gutter))}

/* ambiente: poeira estelar fixa, deriva de 90s */
.cosmos{position:fixed;inset:-20% -20% -20% -20%;z-index:-1;pointer-events:none;background-image:var(--stars,none);background-size:640px 640px;opacity:.55;animation:drift 90s linear infinite;animation-delay:-23s}
.cosmos::after{content:"";position:fixed;inset:0;background:radial-gradient(ellipse 70% 50% at 50% 0%,rgba(0,102,255,.07),transparent 70%),radial-gradient(ellipse 60% 40% at 80% 100%,rgba(123,61,255,.05),transparent 70%)}
@keyframes drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(-640px,-320px,0)}}
body.paused *,body.paused *::before,body.paused *::after{animation-play-state:paused!important}

/* rótulos, botões, links */
.lbl{font:400 12px/1.4 var(--mono);letter-spacing:.18em;color:var(--champagne);text-transform:uppercase;display:inline-flex;align-items:center;gap:10px}
.ico{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex:none}
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:999px;border:1px solid var(--accent);background:var(--accent);color:#fff;font:500 16px/1.2 var(--sans);text-decoration:none;cursor:pointer;text-shadow:none;transition:background .35s var(--ease-out),border-color .35s var(--ease-out),transform .35s var(--ease-out),box-shadow .35s var(--ease-out)}
.btn:hover{background:var(--accent-hover);border-color:var(--accent-hover);box-shadow:0 0 0 6px var(--accent-muted)}
.btn:active{transform:translateY(1px)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--text-primary)}
.btn-ghost:hover{background:rgba(244,245,247,.06);border-color:var(--champagne);box-shadow:none}
.btn-block{width:100%}
.lnk{background:none;border:0;padding:6px 2px;cursor:pointer;font:500 15px/1.2 var(--sans);color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--line-strong);transition:border-color .3s var(--ease-out),color .3s var(--ease-out)}
.lnk:hover{border-color:var(--champagne);color:#fff}
@media (pointer:coarse){.btn,.lnk{min-height:44px;display:inline-flex;align-items:center;justify-content:center}}

/* cabeçalho: discreto na abertura, sólido depois */
.top{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px var(--gutter);transition:background .5s var(--ease-out),border-color .5s var(--ease-out),box-shadow .5s var(--ease-out);border-bottom:1px solid transparent}
.top::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(5,6,10,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);opacity:0;transition:opacity .5s var(--ease-out)}
.top.solid{border-color:var(--line)}
.top.solid::before{opacity:1}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;opacity:.72;transition:opacity .5s var(--ease-out)}
.brand img{width:auto;height:22px}
.brand-word{font:300 13px/1 var(--sans);letter-spacing:.42em;margin-right:-.42em}
.top-nav{display:flex;align-items:center;gap:20px}
.top-nav .lnk{opacity:.72;transition:opacity .5s var(--ease-out),border-color .3s}
.top.solid .brand,.top.solid .top-nav .lnk{opacity:1}
@media (max-width:560px){.brand-word{display:none}.top-nav{gap:14px}.top-nav .btn-sm{padding:9px 14px;font-size:13px}}

/* ===== ABERTURA ===== */
.hero{position:relative;height:860vh}
.stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:var(--canvas)}
.poster,.hv,.settle{position:absolute;inset:0;width:100%;height:100%;transform:translate3d(0,calc(-1*var(--shift,0px)),0)}
.poster,.settle{background-size:cover;background-position:50% 40%}
.hv{object-fit:cover;object-position:50% 40%;opacity:0;transition:opacity .6s var(--ease-out);will-change:transform}
.stage.video-ready .hv{opacity:1}
.settle{opacity:0;background-image:none}
.stage.settle-on .settle{background-image:url(hero-final.jpg)}
.dust{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;display:none}
.scrim{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 120% 90% at 50% 40%,rgba(5,6,10,0) 40%,rgba(5,6,10,.6) 100%),linear-gradient(to top,rgba(5,6,10,.55),rgba(5,6,10,0) 42%)}

.band{position:absolute;left:0;right:0;bottom:clamp(40px,9vh,110px);padding:0 var(--gutter);text-align:center;text-shadow:var(--tshadow);opacity:0;pointer-events:none;--k:0}
.band.live{pointer-events:auto}
.band::before{content:"";position:absolute;left:50%;bottom:-12vh;width:min(1100px,110vw);height:62vh;transform:translateX(-50%);pointer-events:none;z-index:-1;opacity:calc(.25 + .75*var(--k,1));background:radial-gradient(ellipse 50% 46% at 50% 62%,rgba(5,5,10,.7) 0%,rgba(5,5,10,.46) 48%,rgba(5,5,10,0) 76%)}
.band .btn{text-shadow:none}
.chip{background:rgba(8,8,15,.55);border:1px solid rgba(216,198,168,.22);border-radius:999px;padding:7px 14px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);text-shadow:0 1px 3px rgba(5,5,10,.85)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.w{display:inline-block;white-space:nowrap}
.c{display:inline-block}

/* faixa 1: três frases chegam de lugares diferentes, desalinhadas */
.b1 .lbl{margin-bottom:22px}
.frags{display:flex;flex-wrap:wrap;justify-content:center;gap:.2em .55em;font:500 clamp(1.55rem,3.3vw,2.9rem)/1.12 var(--sans);letter-spacing:-.02em}
.frag{display:inline-block;--kc:clamp(0,(var(--k,0) - var(--th,0))*2.4,1);opacity:var(--kc);transform:translate(calc((1 - var(--kc))*var(--fx,0px)),calc((1 - var(--kc))*var(--fy,0px) + var(--rest,0px))) rotate(calc((1 - var(--kc))*var(--fr,0deg)))}
.fl{--fx:-14vw;--fy:-18vh;--fr:-6deg;--rest:-6px;--th:0}
.fc{--fx:0px;--fy:12vh;--fr:3deg;--rest:8px;--th:.14}
.fr{--fx:14vw;--fy:-16vh;--fr:6deg;--rest:-2px;--th:.28}
.sub1{margin-top:22px;font:400 clamp(1.05rem,1.5vw,1.3rem)/1.4 var(--sans);color:var(--text-secondary);--ks:clamp(0,(var(--k,0) - .6)*3,1);opacity:var(--ks);transform:translateY(calc((1 - var(--ks))*14px))}

/* faixas 2 e 3 */
.bigline{font:500 clamp(2.1rem,5vw,4.5rem)/1.06 var(--sans);letter-spacing:-.025em;max-width:18ch;margin-inline:auto}
.b2,.b3{max-width:calc(min(600px,38vw) + 2*var(--gutter))}
.b2 .bigline,.b3 .bigline{max-width:none;font-size:clamp(2rem,min(4.2vw,7.4vh),4.1rem)}
.b2{text-align:left;right:auto}
.b3{text-align:right;left:auto}
.b2::before,.b3::before{left:50%;width:calc(100% + 30vw);height:70vh;bottom:-18vh;background:radial-gradient(ellipse 50% 50% at 50% 62%,rgba(5,5,10,.82) 0%,rgba(5,5,10,.58) 50%,rgba(5,5,10,0) 78%)}
/* 2: sobem numa curva única, como as fitas */
.b2 .w{--kc:clamp(0,(var(--k,0) - var(--th,0))*2.6,1);opacity:var(--kc);transform:translateY(calc((1 - var(--kc))*var(--cy,40px))) rotate(calc((1 - var(--kc))*var(--cr,0deg)));transform-origin:50% 100%}
/* 3: revelação por uma diagonal, o traço do M */
.b3 .c{--kc:clamp(0,(var(--k,0) - var(--th,0))*3.2,1);opacity:var(--kc);transform:translate(calc((1 - var(--kc))*-22px),calc((1 - var(--kc))*22px))}

/* faixa 4: o M em repouso */
.b4{bottom:auto;top:var(--b4top,62vh)}
.b4::before{height:58vh;bottom:-14vh}
.wordmark{font:300 clamp(.95rem,1.5vw,1.3rem)/1 var(--sans);letter-spacing:.42em;margin-right:-.42em;margin-bottom:clamp(10px,1.8vh,20px)}
.wordmark .c{--kc:clamp(0,var(--k,0)*2.2,1);opacity:calc(.2 + .8*var(--kc));transform:translateX(calc(var(--ci,0)*-.42em*(1 - var(--kc))))}
.h1{font:500 min(clamp(1.75rem,3.4vw,3.1rem),5.4vh)/1.08 var(--sans);letter-spacing:-.022em;max-width:22ch;margin-inline:auto}
.h1 .w{--kc:clamp(0,(var(--k,0) - .12 - var(--th,0))*3,1);opacity:var(--kc);transform:translateY(calc((1 - var(--kc))*26px))}
.lede{margin:clamp(8px,1.5vh,16px) auto 0;max-width:72ch;color:var(--text-secondary);font-size:clamp(.98rem,1.2vw,1.1rem);--ks:clamp(0,(var(--k,0) - .5)*4,1);opacity:var(--ks);transform:translateY(calc((1 - var(--ks))*12px))}
.ctas{margin-top:clamp(12px,2.2vh,24px);display:flex;flex-wrap:wrap;gap:12px;justify-content:center;--kb:clamp(0,(var(--k,0) - .66)*5,1);opacity:var(--kb);transform:translateY(calc((1 - var(--kb))*12px))}
.signature{margin-top:clamp(12px,2vh,20px);font:400 11px/1 var(--mono);letter-spacing:.3em;color:var(--champagne);opacity:.75}
.b4 .signature{opacity:calc(.75*var(--kb,0))}

.ring{position:absolute;right:var(--gutter);bottom:28px;width:30px;height:30px;color:var(--champagne);transform:rotate(-90deg);transition:opacity .6s var(--ease-out)}
.stage.video-ready .ring,.stage.video-failed .ring{opacity:0}
.skip{position:absolute;left:var(--gutter);bottom:24px;background:rgba(8,8,15,.5);border:1px solid rgba(216,198,168,.24);border-radius:999px;padding:9px 16px;font:400 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-primary);cursor:pointer;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:opacity .4s var(--ease-out),border-color .3s}
.skip:hover{border-color:var(--champagne)}
.skip.gone{opacity:0;pointer-events:none}
@media (max-height:560px){.ring,.skip,.b1 .lbl,.signature{display:none}}

/* ===== ABERTURA ESTÁTICA: os mesmos cinco portões do JS, caractere por caractere ===== */
@media (max-width: 720px), (orientation: portrait) and (max-width: 1024px), (orientation: portrait) and (pointer: coarse), (orientation: landscape) and (pointer: coarse) and (max-height: 560px), (prefers-reduced-motion: reduce){
  .hero{height:auto}
  .stage{position:relative;height:auto;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding:96px 0 44px}
  .poster{background-image:url(hero-final.jpg);background-position:50% 30%}
  .hv,.ring,.skip,.b1,.b2,.b3{display:none}
  .dust{display:block}
  .band.b4{position:relative;opacity:1;pointer-events:auto;bottom:auto;top:auto;--k:1;--kb:1}
  .b4 .c,.b4 .w,.b4 .lede,.b4 .ctas{opacity:1;transform:none}
  .b4 .signature{opacity:.75}
}
@media (max-width: 720px){
  .stage{padding-top:calc(56px + 60vw)}
  .poster{background-size:170% auto;background-position:50% 56px;background-repeat:no-repeat;-webkit-mask-image:linear-gradient(to bottom,#000 calc(56px + 70vw),transparent calc(56px + 95vw));mask-image:linear-gradient(to bottom,#000 calc(56px + 70vw),transparent calc(56px + 95vw))}
  .h1{font-size:clamp(1.7rem,7.4vw,2.3rem)}
  .ctas .btn{flex:1 1 220px}
}

/* ===== PÁGINA ===== */
main{position:relative;display:block;outline:none}
.sec{position:relative;padding:clamp(96px,14vw,180px) 0}
.sec-head{max-width:760px;position:relative;z-index:1}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center::before{content:"";position:absolute;inset:-28px -40px;z-index:-1;pointer-events:none;background:radial-gradient(ellipse 58% 62% at 50% 55%,var(--canvas) 55%,rgba(5,6,10,0) 78%)}
.sec-head h2{margin-top:18px;font:500 clamp(2rem,4.2vw,3.5rem)/1.06 var(--sans);letter-spacing:-.024em}
.lede-sec{margin-top:22px;color:var(--text-secondary);font-size:clamp(1.02rem,1.3vw,1.16rem);max-width:62ch}
.sec-head.center .lede-sec{margin-inline:auto}

/* o eixo: a batuta do M descendo pela página */
.spine{position:absolute;left:50%;top:0;bottom:0;width:1px;transform:translateX(-.5px);pointer-events:none;z-index:0;background:linear-gradient(to bottom,rgba(0,102,255,0),rgba(0,102,255,.12) 4%,rgba(0,102,255,.12) 96%,rgba(0,102,255,0))}
.spine i{position:absolute;inset:0;transform-origin:top;transform:scaleY(var(--sp,0));background:linear-gradient(to bottom,rgba(61,134,255,0),var(--accent-line) 3%,var(--accent-line) 97%,rgba(61,134,255,0));box-shadow:0 0 12px rgba(0,102,255,.55)}

/* fio champagne entre seções */
.fio{position:relative;height:1px;width:min(1200px,100% - 2*var(--gutter));margin-inline:auto;z-index:1}
.fio i{position:absolute;inset:0;background:linear-gradient(to right,transparent,var(--champagne) 20%,var(--champagne) 80%,transparent);opacity:.5;transform:scaleX(0);transition:transform 1.6s var(--ease-io)}
.fio.in i{transform:scaleX(1)}

/* entradas */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.rv.in{opacity:1;transform:none}
.rv [style*="--i"]{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out),border-color .3s,background .3s;transition-delay:calc(var(--i)*110ms + 120ms)}
.rv.in [style*="--i"]{opacity:1;transform:none}
.rv.in.done [style*="--i"]{transition-delay:0s}

/* S1 caos */
.cards{margin-top:clamp(48px,6vw,80px);display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,24px)}
.card{position:relative;padding:28px 28px 32px;border-radius:18px;background:linear-gradient(180deg,rgba(26,31,40,.92),rgba(17,20,27,.92));border:1px solid rgba(154,163,178,.14);font-size:clamp(1.02rem,1.25vw,1.14rem);line-height:1.5}
.card::before{content:"";position:absolute;left:28px;top:0;width:28px;height:2px;background:var(--champagne);opacity:.6}
.rv.in .card:nth-child(1){transform:translate(-6px,4px) rotate(-.9deg)}
.rv.in .card:nth-child(2){transform:translate(4px,-10px) rotate(.6deg)}
.rv.in .card:nth-child(3){transform:translate(-2px,12px) rotate(-.4deg)}
.rv.in .card:nth-child(4){transform:translate(8px,-4px) rotate(.8deg)}
.rv.in .card:nth-child(5){transform:translate(-8px,6px) rotate(-.6deg)}
.rv.in .card:nth-child(6){transform:translate(2px,-8px) rotate(.5deg)}
.closer{margin:clamp(56px,7vw,96px) auto 0;max-width:24ch;text-align:center;font:500 clamp(1.6rem,3vw,2.5rem)/1.15 var(--sans);letter-spacing:-.02em}

/* S2 pilares: alternados em volta do eixo */
.pilares .sec-head{margin-bottom:clamp(56px,8vw,110px)}
.pilar{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,8vw,120px);align-items:center;padding:clamp(36px,5vw,64px) 0}
.pilar::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:11px;margin:-5.5px 0 0 -5.5px;border-radius:50%;background:var(--canvas);border:1px solid rgba(61,134,255,.5);transition:background .6s var(--ease-out),box-shadow .6s var(--ease-out),border-color .6s}
.pilar.in::after{background:var(--accent);border-color:var(--accent-hover);box-shadow:0 0 0 6px rgba(0,102,255,.14),0 0 18px rgba(0,102,255,.7)}
.pilar.alt .pilar-txt{order:2}
.pilar h3{margin:16px 0 8px;font:500 clamp(1.5rem,2.5vw,2.1rem)/1.14 var(--sans);letter-spacing:-.018em;max-width:20ch}
.pilar .recurso{font:400 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:16px}
.pilar-txt>p:last-child{color:var(--text-secondary);max-width:48ch}
.shot{position:relative}
.shot-frame{position:relative;aspect-ratio:16/10;border-radius:16px;overflow:hidden;background:linear-gradient(160deg,#141922,#0B0E14);border:1px solid rgba(216,198,168,.18);box-shadow:0 30px 80px -30px rgba(0,0,0,.8),0 0 0 1px rgba(0,0,0,.4) inset;display:grid;place-items:center}
.shot-frame::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(180deg,rgba(154,163,178,.05) 0 1px,transparent 1px 34px);mask-image:linear-gradient(180deg,#000,transparent)}
.shot-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:left top}
.shot-pend{position:relative;font:400 11px/1.3 var(--mono);letter-spacing:.2em;color:rgba(216,198,168,.55);border:1px dashed rgba(216,198,168,.3);padding:8px 12px;border-radius:8px}

/* S3 prova */
.provas{margin-top:clamp(48px,6vw,80px);display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,28px)}
.prova-item figcaption{margin-top:14px;font:400 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--champagne)}
.prova-item .shot-frame{aspect-ratio:4/3}
.nota{margin-top:clamp(40px,5vw,64px);max-width:62ch;color:var(--text-secondary);font-size:.98rem;padding-left:18px;border-left:1px solid var(--line-strong)}

/* S4 reger */
.console{margin:clamp(48px,6vw,72px) auto 0;max-width:640px;position:relative;padding:clamp(36px,5vw,56px) clamp(24px,5vw,56px);border-radius:24px;background:linear-gradient(180deg,rgba(26,31,40,.78),rgba(11,14,20,.9));border:1px solid rgba(216,198,168,.16);text-align:center;overflow:hidden}
.console::before{content:"";position:absolute;inset:-40% -10% auto;height:80%;background:radial-gradient(ellipse at 50% 100%,rgba(0,102,255,.16),transparent 60%);opacity:var(--hp,0);pointer-events:none}
.baton{position:absolute;left:50%;top:0;bottom:0;width:2px;margin-left:-1px;background:rgba(61,134,255,.12)}
.baton i{position:absolute;inset:0;transform-origin:top;transform:scaleY(var(--hp,0));background:var(--accent-line);box-shadow:0 0 14px rgba(0,102,255,.8)}
.stages{position:relative;display:grid;gap:14px;margin-bottom:36px}
.stages li{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;margin-inline:auto;padding:12px 20px;border-radius:999px;background:var(--canvas);border:1px solid rgba(154,163,178,.16);color:var(--text-secondary);font-weight:500;transition:color .5s var(--ease-out),border-color .5s var(--ease-out),box-shadow .5s var(--ease-out)}
.stages .dot{width:8px;height:8px;border-radius:50%;background:rgba(154,163,178,.35);transition:background .5s var(--ease-out),box-shadow .5s}
.stages li.on{color:var(--text-primary);border-color:rgba(61,134,255,.6);box-shadow:0 0 22px -6px rgba(0,102,255,.7)}
.stages li.on .dot{background:var(--accent-hover);box-shadow:0 0 10px var(--accent)}
.reger-actions{position:relative;display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap}
.hold{min-width:200px;overflow:hidden;background:var(--panel);border-color:var(--accent);user-select:none;-webkit-user-select:none;touch-action:none}
.hold:hover{background:var(--panel)}
.hold-fill{position:absolute;inset:0;background:var(--accent);transform-origin:left;transform:scaleX(var(--hp,0))}
.hold-label{position:relative}
.console.done .hold{background:var(--accent)}
.hint{position:relative;margin-top:18px;font-size:.92rem;color:var(--text-secondary)}
.reger-final{position:relative;min-height:1.6em;margin-top:18px;font:500 clamp(1.1rem,1.8vw,1.35rem)/1.35 var(--sans);opacity:0;transform:translateY(8px);transition:opacity .8s var(--ease-out) .2s,transform .8s var(--ease-out) .2s}
.console.done .reger-final{opacity:1;transform:none}

/* S5 tempos: régua horizontal (esqueleto diferente dos pilares) */
.tempo-list{margin-top:clamp(48px,6vw,80px);display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line-strong);position:relative;z-index:1;background:var(--canvas)}
.tempo-list li{padding:28px clamp(16px,2vw,28px) 8px 0;position:relative}
.tempo-list li::before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;border-radius:50%;background:var(--champagne)}
.tempo-list .n{font:400 12px/1 var(--mono);letter-spacing:.18em;color:var(--champagne)}
.tempo-list h3{margin:14px 0 10px;font:500 1.45rem/1.2 var(--sans);letter-spacing:-.015em}
.tempo-list p{color:var(--text-secondary);font-size:.98rem}

/* S6 segurança */
.seg-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,8vw,120px);align-items:start}
.seg-list{display:grid;gap:12px;position:relative;z-index:1}
.seg-list li{display:flex;gap:16px;align-items:flex-start;padding:20px 22px;border-radius:14px;background:rgba(17,20,27,.92);border:1px solid rgba(154,163,178,.14)}
.seg-list .ico{margin-top:3px;color:var(--champagne)}

/* S7 perguntas */
.faq-list{margin-top:clamp(40px,5vw,64px);position:relative;z-index:1;background:var(--canvas)}
.faq-list details{border-top:1px solid var(--line)}
.faq-list details:last-child{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;font:500 clamp(1.05rem,1.5vw,1.25rem)/1.35 var(--sans)}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"";flex:none;width:12px;height:12px;border-right:1.5px solid var(--champagne);border-bottom:1.5px solid var(--champagne);transform:rotate(45deg) translate(-3px,-3px);transition:transform .4s var(--ease-out)}
.faq-list details[open] summary::after{transform:rotate(225deg) translate(-3px,-3px)}
.faq-list details p{padding:0 0 26px;color:var(--text-secondary);max-width:64ch}

/* S8 demonstração */
.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,8vw,120px);align-items:start}
.form{position:relative;z-index:1;display:grid;gap:18px;padding:clamp(24px,4vw,40px);border-radius:22px;background:linear-gradient(180deg,rgba(26,31,40,.9),rgba(11,14,20,.95));border:1px solid rgba(216,198,168,.18)}
.fld{display:grid;gap:8px;border:0;padding:0;margin:0;min-width:0}
.fld label,.fld legend{font:400 12px/1.3 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-secondary);padding:0}
.fld legend{margin-bottom:8px}
.fld input{width:100%;padding:14px 16px;border-radius:12px;border:1px solid rgba(154,163,178,.32);background:rgba(5,6,10,.7);color:var(--text-primary);font:400 16px/1.3 var(--sans);transition:border-color .3s var(--ease-out),box-shadow .3s var(--ease-out)}
.fld input:focus{outline:none;border-color:var(--accent-hover);box-shadow:0 0 0 4px var(--accent-muted)}
.fld input[aria-invalid="true"]{border-color:#FF6B6B}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{position:relative;cursor:pointer}
.chips input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chips span{display:inline-flex;align-items:center;min-height:44px;padding:10px 16px;border-radius:999px;border:1px solid rgba(154,163,178,.32);font:400 15px/1 var(--sans);color:var(--text-primary);text-transform:none;letter-spacing:0;transition:border-color .3s,background .3s}
.chips input:checked+span{border-color:var(--accent);background:var(--accent-muted)}
.chips input:focus-visible+span{outline:2px solid var(--accent-hover);outline-offset:3px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:var(--text-secondary);cursor:pointer}
.consent input{margin-top:3px;width:18px;height:18px;flex:none;accent-color:var(--accent)}
.consent a{color:var(--text-primary)}
.ts{min-height:0}
.ts-fail{font-size:.92rem;color:#FFB4B4}
.micro{font-size:.84rem;color:var(--text-secondary)}
.form-msg{min-height:1.4em;font-size:.95rem}
.form-msg.err{color:#FFB4B4}
.form-msg.ok{color:var(--text-primary)}
.form.sent .fld,.form.sent .consent,.form.sent .ts,.form.sent #demoSubmit,.form.sent .micro{display:none}
.form.sent .form-msg{font:500 1.3rem/1.4 var(--sans)}
#demoSubmit[disabled]{opacity:.6;cursor:progress}

/* S9 rodapé */
.foot{position:relative;border-top:1px solid var(--line);padding:56px 0 44px;background:var(--canvas)}
.foot-grid{display:grid;grid-template-columns:1fr auto;gap:28px 40px;align-items:center}
.foot-brand img{width:200px;height:auto}
.foot-brand .signature{margin-top:10px}
.foot-nav{display:flex;gap:28px;flex-wrap:wrap}
.foot-nav a{color:var(--text-secondary);text-decoration:none;font-size:.95rem;border-bottom:1px solid transparent;transition:color .3s,border-color .3s}
.foot-nav a:hover{color:var(--text-primary);border-color:var(--line-strong)}
.foot-legal{grid-column:1/-1;font:400 11px/1.5 var(--mono);letter-spacing:.14em;color:var(--text-secondary)}

/* ===== RESPONSIVO ===== */
@media (max-width:900px){
  .spine{left:var(--gutter)}
  .cards,.provas{grid-template-columns:1fr 1fr}
  .pilar,.seg-grid,.demo-grid{grid-template-columns:1fr}
  .pilar{padding-left:28px;gap:28px}
  .pilar::after{left:calc(-1*var(--gutter) + var(--gutter));top:44px;left:0;margin-left:-5.5px}
  .pilar.alt .pilar-txt{order:0}
  .tempo-list{grid-template-columns:1fr 1fr;row-gap:24px}
  .sec-head{padding-left:0}
}
@media (max-width:600px){
  .cards,.provas{grid-template-columns:1fr}
  .tempo-list{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .rv.in .card{transform:none!important}
}

/* ===== MOVIMENTO REDUZIDO: estado final pronto, tudo parado ===== */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important;transition-delay:0s!important}
  .rv,.rv [style*="--i"]{opacity:1;transform:none}
  .fio i{transform:scaleX(1)}
  .spine i{transform:scaleY(1)}
}
body.pinned .rv,body.pinned .rv [style*="--i"]{opacity:1;transform:none}
body.pinned .fio i{transform:scaleX(1)}
body.pinned .spine i{transform:scaleY(1)}