/* =========================================================
   INBRACITE — sistema visual
   Linguagem tirada do próprio equipamento: cantos chanfrados,
   bordas finas e luz ciano aplicada só onde há informação.
   ========================================================= */
:root{
  --f-display:'Chakra Petch',system-ui,sans-serif;
  --f-body:'Manrope',system-ui,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,monospace;
  --cut:14px;
  --ease:cubic-bezier(.2,.9,.2,1);
  --gutter:clamp(20px,5vw,88px);
  --progress:0;--angle:0;
}
/* Tema escuro */
:root,[data-theme="dark"]{
  color-scheme:dark;
  --bg:#04080f;--bg-2:#060d16;--bg-3:#0a1520;
  --panel:#08121c;--p1:#0b1824;--p2:#07111a;
  --sky-a:#050a12;--sky-b:#07111c;--sky-c:#04080f;--footer-bg:#03070d;
  --strong:#ffffff;--ink:#eaf4fb;--ink-2:#d6e3ee;--text:#a7bacb;--text-2:#b3c4d3;--muted:#6c8599;
  --cyan:#4fd8ff;--cyan-rgb:79,216,255;--accent-hover:#c8f3ff;--on-accent:#03121c;
  --amber:#ffb547;--amber-ink:#ffb547;
  --logo:#3fd3fb;--logo-rgb:63,211,251;
  --line-rgb:130,190,225;--amb-rgb:30,110,170;--beam-rgb:140,220,255;
  --edge:rgba(130,190,225,.16);--edge-2:rgba(130,190,225,.28);--edge-hi:rgba(79,216,255,.6);
  --glass:rgba(4,10,18,.78);--topbar-bg:rgba(4,8,15,.88);
  --sh:.6;--err:#ff8a8a;--err-rgb:255,122,122;
}
/* Tema claro: cinza-claro técnico, ciano mais profundo para manter contraste */
[data-theme="light"]{
  color-scheme:light;
  --bg:#e8edf1;--bg-2:#e0e6eb;--bg-3:#d6dee4;
  --panel:#f6f8fa;--p1:#ffffff;--p2:#f2f5f8;
  --sky-a:#f3f6f8;--sky-b:#e6ecf0;--sky-c:#dce4ea;--footer-bg:#d7dfe5;
  --strong:#07131e;--ink:#0d1b28;--ink-2:#1d3243;--text:#46596b;--text-2:#3a4e61;--muted:#677a8c;
  --cyan:#0784b6;--cyan-rgb:7,132,182;--accent-hover:#055f84;--on-accent:#ffffff;
  --amber:#ffb547;--amber-ink:#a3600a;
  --logo:#0a9bd2;--logo-rgb:10,155,210;
  --line-rgb:28,58,88;--amb-rgb:120,175,215;--beam-rgb:255,255,255;
  --edge:rgba(28,58,88,.14);--edge-2:rgba(28,58,88,.24);--edge-hi:rgba(7,132,182,.55);
  --glass:rgba(255,255,255,.9);--topbar-bg:rgba(236,241,244,.9);
  --sh:.3;--err:#c53030;--err-rgb:197,48,48;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto}
button,a,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{text-decoration:none}
[hidden]{display:none!important}
:focus-visible{outline:1px solid var(--cyan);outline-offset:4px}
::selection{background:var(--cyan);color:var(--on-accent)}
.mono{font-family:var(--f-mono);font-size:11px;font-weight:500;letter-spacing:.06em;text-transform:uppercase}
.skip{position:fixed;left:16px;top:-60px;z-index:300;background:var(--cyan);color:var(--on-accent);padding:10px 14px;font-weight:700;transition:top .2s}.skip:focus{top:12px}
.wrap{position:relative;width:100%;max-width:1320px;margin:0 auto;padding:0 var(--gutter)}

/* Guias de coluna fixas, como em uma prancha técnica */
body:before{content:"";position:fixed;z-index:0;top:0;bottom:0;left:50%;width:min(100%,1320px);transform:translateX(-50%);pointer-events:none;
  background:linear-gradient(90deg,var(--g) 0 1px,transparent 1px) var(--gutter) 0/calc((100% - 2 * var(--gutter)) / 4) 100% repeat-x;
  --g:rgba(var(--line-rgb),.045);
  -webkit-mask:linear-gradient(90deg,transparent var(--gutter),#000 var(--gutter),#000 calc(100% - var(--gutter) + 1px),transparent calc(100% - var(--gutter) + 1px));
  mask:linear-gradient(90deg,transparent var(--gutter),#000 var(--gutter),#000 calc(100% - var(--gutter) + 1px),transparent calc(100% - var(--gutter) + 1px))}
main,.footer{position:relative;z-index:1}

/* ---------- Moldura chanfrada (borda de 1px + preenchimento) ---------- */
.frame{position:relative;isolation:isolate;background:var(--edge);--fill:var(--panel);
  clip-path:polygon(var(--cut) 0,100% 0,100% calc(100% - var(--cut)),calc(100% - var(--cut)) 100%,0 100%,0 var(--cut));transition:background .35s}
.frame:before{content:"";position:absolute;inset:1px;z-index:-1;background:var(--fill);
  clip-path:polygon(calc(var(--cut) - .4px) 0,100% 0,100% calc(100% - var(--cut) + .4px),calc(100% - var(--cut) + .4px) 100%,0 100%,0 calc(var(--cut) - .4px))}
.frame:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.8;
  background:linear-gradient(var(--cyan),var(--cyan)) right 0 top 0/10px 1px no-repeat,linear-gradient(var(--cyan),var(--cyan)) right 0 top 0/1px 10px no-repeat,
             linear-gradient(var(--cyan),var(--cyan)) left 0 bottom 0/10px 1px no-repeat,linear-gradient(var(--cyan),var(--cyan)) left 0 bottom 0/1px 10px no-repeat}

/* ---------- Botões ---------- */
.btn{--c:10px;position:relative;isolation:isolate;display:inline-flex;align-items:center;min-height:48px;padding:0 22px;border:0;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c));
  font:700 11.5px/1 var(--f-body);letter-spacing:.12em;text-transform:uppercase;transition:background .25s,color .25s}
.btn>span{display:inline-flex;align-items:center;gap:12px}
.btn>span:after{content:"→";font-family:var(--f-mono);font-weight:500;transition:transform .3s var(--ease)}
.btn:hover>span:after{transform:translateX(4px)}
.btn-solid{background:var(--cyan);color:var(--on-accent)}
.btn-solid:hover{background:var(--accent-hover)}
.btn-line{background:var(--edge-2);color:var(--ink)}
.btn-line:before{content:"";position:absolute;inset:1px;z-index:-1;background:var(--bg);clip-path:inherit;transition:background .25s}
.btn-line:hover{background:var(--cyan)}
.btn-line:hover:before{background:var(--p2)}
.btn-line .play+*{margin:0}
.btn:has(.play)>span:after{display:none}
.play{position:relative;width:22px;height:22px;flex:none;border:1px solid var(--cyan);clip-path:polygon(5px 0,100% 0,100% calc(100% - 5px),calc(100% - 5px) 100%,0 100%,0 5px)}
.play:after{content:"";position:absolute;left:8px;top:6px;border-left:7px solid var(--cyan);border-top:4.5px solid transparent;border-bottom:4.5px solid transparent}

/* ---------- Header ---------- */
.topbar{height:72px;position:fixed;z-index:100;inset:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 var(--gutter);border-bottom:1px solid transparent;transition:background .35s,border-color .35s,height .35s}
.topbar.scrolled{background:var(--topbar-bg);border-color:var(--edge);height:62px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;gap:12px;color:var(--strong)}
.brand-mark{width:22px;height:22px;position:relative;border:1.5px solid var(--cyan);clip-path:polygon(5px 0,100% 0,100% calc(100% - 5px),calc(100% - 5px) 100%,0 100%,0 5px)}
.brand-mark:after{content:"";position:absolute;left:7.5px;top:4px;width:4px;bottom:4px;background:var(--cyan)}
.brand-word{font:700 21px/1 var(--f-display);letter-spacing:.06em}
.brand sup{font:600 9px var(--f-mono);color:var(--cyan);vertical-align:top;margin-left:2px}
.nav{display:flex;align-items:center;gap:clamp(14px,2.4vw,36px)}
.nav a{display:flex;align-items:baseline;gap:7px;font:600 12.5px var(--f-body);color:var(--text-2);padding:8px 0;position:relative;transition:color .25s}
.nav a .mono{font-size:9.5px;color:var(--muted);transition:color .25s}
.nav a:after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.nav a:hover,.nav a.current{color:var(--strong)}
.nav a.current .mono,.nav a:hover .mono{color:var(--cyan)}
.nav a.current:after{transform:scaleX(1)}
.nav .nav-cta-mobile{display:none}
.header-cta{min-height:40px;padding:0 16px;font-size:10.5px}
.menu{display:none;position:relative;border:1px solid var(--edge-2);background:transparent;width:42px;height:42px}
.menu span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--strong);transition:transform .3s,top .3s}.menu span:first-child{top:16px}.menu span:last-child{top:24px}
.menu[aria-expanded="true"] span:first-child{top:20px;transform:rotate(45deg)}.menu[aria-expanded="true"] span:last-child{top:20px;transform:rotate(-45deg)}
.page-progress{position:absolute;left:0;right:0;bottom:-1px;height:1px;pointer-events:none}
.page-progress span{display:block;height:100%;transform-origin:left;transform:scaleX(0);background:var(--cyan)}

/* =========================================================
   HERO 360°
   ========================================================= */
.experience{height:520vh;min-height:3200px;position:relative;z-index:2}
.scene{--aw:min(42vw,660px);position:sticky;top:0;height:100svh;min-height:640px;overflow:hidden;isolation:isolate;background:var(--bg)}
.sky{position:absolute;inset:0;background:
  radial-gradient(ellipse 70% 45% at 50% 0%,rgba(var(--amb-rgb),.28),transparent 70%),
  radial-gradient(ellipse 60% 30% at 50% 68%,rgba(var(--amb-rgb),.22),transparent 70%),
  linear-gradient(180deg,var(--sky-a) 0%,var(--sky-b) 60%,var(--sky-c) 100%)}
.beam{position:absolute;left:50%;top:-6%;width:min(70vw,1100px);height:86%;transform:translateX(-50%);pointer-events:none;opacity:.9;
  background:conic-gradient(from 180deg at 50% 0%,transparent 163deg,rgba(var(--beam-rgb),.06) 172deg,rgba(var(--beam-rgb),.11) 180deg,rgba(var(--beam-rgb),.06) 188deg,transparent 197deg);filter:blur(6px)}
.floor-grid{position:absolute;left:-40%;right:-40%;top:58%;bottom:-30%;transform-origin:50% 0;transform:perspective(520px) rotateX(64deg);pointer-events:none;
  background-image:linear-gradient(rgba(var(--line-rgb),.13) 1px,transparent 1px),linear-gradient(90deg,rgba(var(--line-rgb),.13) 1px,transparent 1px);
  background-size:72px 72px;background-position:calc(var(--progress) * -720px) 0;
  -webkit-mask:radial-gradient(ellipse 45% 70% at 50% 0%,#000 10%,transparent 75%);mask:radial-gradient(ellipse 45% 70% at 50% 0%,#000 10%,transparent 75%)}
.grain{position:absolute;inset:0;z-index:25;opacity:.045;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* Plataforma giratória sob o equipamento */
.stage{position:absolute;z-index:4;left:50%;top:calc(50% + var(--aw) / 1.57 * .44);width:calc(var(--aw) * 1.32);aspect-ratio:1;transform:translate(-50%,-50%);perspective:1400px;pointer-events:none}
.platform{position:absolute;inset:0;transform:rotateX(77deg);transition:transform 1.6s var(--ease),opacity 1.2s ease}
.ring{position:absolute;inset:0;border-radius:50%}
.ring-fine{background:repeating-conic-gradient(rgba(var(--line-rgb),.55) 0 .35deg,transparent .35deg 3deg);transform:rotate(calc(var(--angle) * 1deg));
  -webkit-mask:radial-gradient(closest-side,transparent 94%,#000 94.4% 98.6%,transparent 99%);mask:radial-gradient(closest-side,transparent 94%,#000 94.4% 98.6%,transparent 99%)}
.ring-major{background:repeating-conic-gradient(var(--cyan) 0 .7deg,transparent .7deg 30deg);transform:rotate(calc(var(--angle) * 1deg));
  -webkit-mask:radial-gradient(closest-side,transparent 89%,#000 89.4% 99%,transparent 99.4%);mask:radial-gradient(closest-side,transparent 89%,#000 89.4% 99%,transparent 99.4%)}
.ring-progress{background:conic-gradient(var(--cyan) 0 calc(var(--progress) * 360deg),rgba(var(--line-rgb),.14) 0);
  -webkit-mask:radial-gradient(closest-side,transparent 85.5%,#000 86% 87.2%,transparent 87.7%);mask:radial-gradient(closest-side,transparent 85.5%,#000 86% 87.2%,transparent 87.7%)}
.ring-line{inset:17%;border:1px solid rgba(var(--cyan-rgb),.3)}
.ring-dash{inset:25%;border:1px dashed rgba(var(--line-rgb),.22);transform:rotate(calc(var(--angle) * -1.5deg))}
.ring-disc{inset:28%;background:radial-gradient(closest-side,rgba(var(--cyan-rgb),.34),rgba(var(--amb-rgb),.16) 55%,transparent 100%)}
.stage:after{content:"";position:absolute;left:28%;right:28%;top:46%;height:9%;border-radius:50%;background:#000;filter:blur(14px);opacity:.7}

/* HUD */
.hud{position:absolute;inset:0;z-index:20;pointer-events:none}
.hud-corner{position:absolute;width:22px;height:22px;border-color:rgba(var(--line-rgb),.5);border-style:solid;border-width:0;transition:transform 1.2s var(--ease),opacity 1s}
.hud-corner.tl{left:var(--gutter);top:92px;border-left-width:1px;border-top-width:1px}
.hud-corner.tr{right:var(--gutter);top:92px;border-right-width:1px;border-top-width:1px}
.hud-corner.bl{left:var(--gutter);bottom:72px;border-left-width:1px;border-bottom-width:1px}
.hud-corner.br{right:var(--gutter);bottom:72px;border-right-width:1px;border-bottom-width:1px}
.hud-top{position:absolute;top:96px;display:flex;align-items:center;gap:12px;color:var(--muted);font-size:10px}
.hud-top.left{left:calc(var(--gutter) + 36px)}.hud-top.right{right:calc(var(--gutter) + 36px)}
.hud-top b{color:var(--ink);font-weight:500}
.hud-top b.off{color:var(--amber-ink)}
.hud-top .sep{width:18px;height:1px;background:var(--edge-2)}
.ruler{position:absolute;left:calc(var(--gutter) * .5 - 4px);top:32%;bottom:32%;width:9px;background:repeating-linear-gradient(180deg,rgba(var(--line-rgb),.35) 0 1px,transparent 1px 8px);-webkit-mask:linear-gradient(90deg,#000 45%,transparent 45%);mask:linear-gradient(90deg,#000 45%,transparent 45%)}
.ruler i{position:absolute;left:-2px;width:13px;height:2px;background:var(--cyan);top:calc(var(--progress) * 100%);box-shadow:0 0 8px var(--cyan)}

/* Capítulos */
.chapters{position:absolute;inset:0;z-index:12;pointer-events:none}
.chapter{position:absolute;left:calc(var(--gutter) + 36px);top:50%;transform:translateY(-52%);width:clamp(280px,27vw,420px);pointer-events:none}
.chapter>*{opacity:0;transform:translateY(22px);transition:opacity .45s ease,transform .8s var(--ease),clip-path .8s var(--ease)}
.chapter.active{pointer-events:auto}
.chapter.active>*{opacity:1;transform:none}
.chapter.active>:nth-child(2){transition-delay:.05s}.chapter.active>:nth-child(3){transition-delay:.1s}.chapter.active>:nth-child(4){transition-delay:.15s}
.chapter-num{display:flex;align-items:center;gap:10px;color:var(--cyan);margin:0 0 22px;font-size:10.5px}
.chapter-num .tag{padding:4px 8px 3px;background:var(--amber);color:#1a0f00;font-weight:600;clip-path:polygon(5px 0,100% 0,100% calc(100% - 5px),calc(100% - 5px) 100%,0 100%,0 5px)}
.chapter h1,.chapter h2{font:600 clamp(38px,3.9vw,66px)/.98 var(--f-display);letter-spacing:-.025em;margin:0 0 22px;text-wrap:balance}
.chapter em,.title em{font-style:normal;color:var(--cyan)}
.chapter .ghost{color:transparent;-webkit-text-stroke:1px var(--strong)}
.chapter p{font-size:clamp(14px,1vw,15.5px);line-height:1.7;color:var(--text);max-width:340px;margin:0 0 28px}
.chapter-actions{display:flex;gap:10px;flex-wrap:wrap}

/* Equipamento */
.product-anchor{position:absolute;z-index:10;left:50%;top:48%;width:var(--aw);aspect-ratio:1.57;transform:translate(-50%,-50%);cursor:grab;touch-action:pan-y;user-select:none;-webkit-user-select:none;container-type:size;transition:opacity 1.4s ease,filter 1.4s ease}
.product-anchor.dragging{cursor:grabbing}
.turntable{position:absolute;inset:0;perspective:1500px;will-change:transform;filter:drop-shadow(0 34px 30px rgba(0,0,0,var(--sh)))}
.view{position:absolute;left:50%;top:50%;width:min(100cqw,calc(100cqh * var(--r)));aspect-ratio:var(--r);transform:translate(-50%,-50%);will-change:transform,opacity;opacity:0}
.view-front{opacity:1}
.view-side{width:auto;height:106cqh}
.view img{display:block;width:100%;height:100%;object-fit:contain;pointer-events:none;-webkit-user-drag:none}
.view .sheen{position:absolute;inset:0;pointer-events:none;-webkit-mask-size:100% 100%;mask-size:100% 100%;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;background:linear-gradient(105deg,transparent 32%,rgba(190,240,255,.26) 48%,rgba(255,255,255,.06) 52%,transparent 66%);background-size:300% 100%;background-position:var(--sheen,50%) 0;mix-blend-mode:screen}
.view-indicator{position:absolute;z-index:12;left:50%;bottom:-27%;transform:translateX(-50%);display:flex;align-items:center;gap:9px;white-space:nowrap;color:var(--text-2);font-size:10px;padding:7px 12px;border:1px solid var(--edge-2);background:var(--glass)}
.view-indicator .led{width:5px;height:5px;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}

/* Marcadores */
.hotspot{position:absolute;left:var(--x);top:var(--y);width:0;height:0;padding:0;border:0;background:none;z-index:5;opacity:0;pointer-events:none;transition:opacity .35s ease}
.hotspot.on{opacity:1;pointer-events:auto}
.hotspot i{position:absolute;left:-7px;top:-7px;width:14px;height:14px;transform:rotate(45deg);border:1.5px solid var(--cyan);background:var(--glass)}
.hotspot i:before{content:"";position:absolute;inset:3px;background:var(--cyan)}
.hotspot i:after{content:"";position:absolute;inset:-6px;border:1px solid rgba(var(--cyan-rgb),.5);animation:ring 2.6s ease-out infinite}
@keyframes ring{from{transform:scale(.7);opacity:1}to{transform:scale(1.5);opacity:0}}
.hotspot:before{content:"";position:absolute;top:0;height:1px;width:34px;background:var(--cyan);transform:scaleX(0);transition:transform .5s var(--ease) .05s}
.hotspot[data-side="right"]:before{left:10px;transform-origin:left}
.hotspot[data-side="left"]:before{right:10px;transform-origin:right}
.hotspot.on:before{transform:scaleX(1)}
.hotspot span{--c:8px;position:absolute;top:-24px;display:block;width:max-content;max-width:210px;padding:9px 13px 10px;text-align:left;isolation:isolate;background:var(--edge-hi);
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c));
  font:500 11px/1.4 var(--f-body);color:var(--text-2);opacity:0;transform:translateY(6px);transition:opacity .4s ease .15s,transform .6s var(--ease) .15s}
.hotspot span:before{content:"";position:absolute;inset:1px;z-index:-1;background:var(--p2);clip-path:inherit}
.hotspot span small{display:block;font:500 9.5px var(--f-mono);color:var(--cyan);letter-spacing:.08em;margin-bottom:3px}
.hotspot span b{display:block;color:var(--strong);font:600 13.5px/1.2 var(--f-display);margin-bottom:2px}
.hotspot.on span{opacity:1;transform:none}
.hotspot[data-side="right"] span{left:44px}
.hotspot[data-side="left"] span{right:44px}

/* Painel de detalhes */
.detail-panel{position:absolute;z-index:13;right:calc(var(--gutter) + 36px);top:50%;transform:translateY(-50%);width:clamp(240px,21vw,320px);padding:22px 22px 18px;--fill:var(--glass)}
.detail-eye{display:flex;justify-content:space-between;gap:12px;color:var(--cyan);font-size:10px;padding-bottom:14px;border-bottom:1px solid var(--edge)}
.detail-eye span:last-child{color:var(--ink)}
.detail-panel h3{font:600 clamp(20px,1.7vw,26px)/1.12 var(--f-display);letter-spacing:-.01em;margin:16px 0 10px}
.detail-panel p{font-size:13.5px;line-height:1.65;color:var(--text);margin:0 0 16px}
.swap{animation:swap .55s var(--ease)}
@keyframes swap{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.detail-list{list-style:none;padding:0;margin:0 0 16px;counter-reset:d}
.detail-list li{counter-increment:d;display:flex;gap:12px;align-items:center;min-height:38px;border-top:1px solid var(--edge);color:var(--ink-2);font-size:13px;font-weight:600}
.detail-list li:before{content:"0" counter(d);font:500 10px var(--f-mono);color:var(--cyan)}
.detail-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px solid var(--edge)}
.angle-label{color:var(--muted);font-size:10px}
.detail-controls{display:flex;gap:6px}
.detail-foot button{width:36px;height:36px;border:1px solid var(--edge-2);background:transparent;color:var(--ink-2);font:500 14px var(--f-mono);transition:.25s}
.detail-foot button:hover{background:var(--cyan);color:var(--on-accent);border-color:var(--cyan)}

/* Linha do tempo */
.timeline{position:absolute;z-index:30;left:50%;transform:translateX(-50%);bottom:40px;display:flex;gap:6px;align-items:flex-end}
.step{position:relative;height:2px;width:46px;background:rgba(var(--line-rgb),.22);border:0;padding:0;transition:background .3s,width .5s var(--ease)}
.step:after{content:"";position:absolute;inset:-14px 0}
.step span{position:absolute;bottom:12px;left:0;white-space:nowrap;font:500 9.5px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text-2);opacity:0;transform:translateY(4px);transition:.3s}
.step[aria-current="step"]{width:84px;background:var(--cyan)}
.step[aria-current="step"] span,.step:hover span{opacity:1;transform:none}
.step:hover{background:var(--accent-hover)}
.scene-foot{position:absolute;z-index:28;left:calc(var(--gutter) + 36px);right:calc(var(--gutter) + 36px);bottom:34px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:10px;pointer-events:none}
.scroll-note{display:flex;align-items:center;gap:12px}
.scroll-symbol{border:1px solid var(--muted);width:14px;height:22px;position:relative}
.scroll-symbol:before{content:"";width:2px;height:6px;position:absolute;top:4px;left:5px;background:var(--cyan);animation:scroll-dash 1.6s infinite}
@keyframes scroll-dash{0%{transform:translateY(0);opacity:1}100%{transform:translateY(8px);opacity:0}}
.scene-foot output{color:var(--ink);margin-left:8px}
.bar{position:absolute;z-index:32;bottom:0;left:0;right:0;height:1px;background:var(--edge)}
.bar span{height:100%;display:block;transform-origin:left;transform:scaleX(var(--progress));background:var(--cyan)}

/* Animação de abertura */
body:not(.ready) .product-anchor{opacity:0;filter:brightness(2.2) blur(10px)}
body:not(.ready) .platform{transform:rotateX(77deg) scale(.35);opacity:0}
body:not(.ready) .hud-corner.tl{transform:translate(-14px,-14px);opacity:0}
body:not(.ready) .hud-corner.tr{transform:translate(14px,-14px);opacity:0}
body:not(.ready) .hud-corner.bl{transform:translate(-14px,14px);opacity:0}
body:not(.ready) .hud-corner.br{transform:translate(14px,14px);opacity:0}
body:not(.ready) .chapter.active>*{opacity:0;transform:translateY(22px)}
body:not(.ready) .detail-panel,body:not(.ready) .hud-top{opacity:0}
.detail-panel,.hud-top{transition:opacity 1s ease .5s,background .35s}

/* ---------- Faixa ---------- */
.marquee{position:relative;z-index:1;overflow:hidden;border-block:1px solid var(--edge);background:var(--bg-2);padding:16px 0}
.marquee-track{display:flex;width:max-content;animation:marquee 46s linear infinite;font-size:12px;color:var(--text-2)}
.marquee span{display:flex;align-items:center;gap:26px;padding-right:26px;white-space:nowrap}
.marquee span:after{content:"/";color:var(--cyan)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* =========================================================
   SEÇÕES
   ========================================================= */
.section{position:relative;padding:clamp(84px,10vw,140px) 0;overflow-x:clip}
.sec-index{display:flex;align-items:center;gap:14px;color:var(--muted);margin-bottom:clamp(30px,4vw,52px);font-size:10.5px}
.sec-index span:first-child{color:var(--cyan)}
.sec-index i{flex:1;height:1px;background:linear-gradient(90deg,var(--edge-2),var(--edge) 70%,transparent)}
.title{font:600 clamp(36px,4.3vw,66px)/1 var(--f-display);letter-spacing:-.025em;margin:0 0 22px;text-wrap:balance}
.lead{font-size:clamp(15px,1.15vw,17px);line-height:1.75;color:var(--text);max-width:540px;margin:0 0 30px}
.section-head{display:grid;grid-template-columns:1.3fr 1fr;align-items:end;gap:40px;margin-bottom:clamp(36px,5vw,60px)}
.section-head .title{margin:0}
.section-head p{max-width:420px;justify-self:end;color:var(--text);line-height:1.7;margin:0;font-size:15px}
[data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .9s ease,transform 1.1s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
svg{fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}

/* Soluções */
.solutions{background:radial-gradient(ellipse 50% 45% at 78% 40%,rgba(var(--amb-rgb),.18),transparent 70%)}
.solutions-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(40px,6vw,96px);align-items:center}
.check-list{list-style:none;padding:0;margin:0 0 30px;border-top:1px solid var(--edge)}
.check-list li{display:grid;grid-template-columns:38px 1fr;align-items:baseline;padding:13px 0;border-bottom:1px solid var(--edge);color:var(--ink-2);font-size:15px;line-height:1.5}
.check-list .mono{color:var(--cyan);font-size:10.5px}
.shield-note{display:flex;gap:18px;align-items:flex-start;padding:20px 22px;--fill:linear-gradient(120deg,var(--p1),var(--p2))}
.shield-note p{margin:0;font-size:14px;line-height:1.65;color:var(--text)}.shield-note strong{color:var(--strong)}
.shield-icon{flex:none;width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--edge-2);color:var(--cyan)}
.shield-icon svg{width:22px;height:22px}

.screens{position:relative}
.screens-stage{position:relative;aspect-ratio:665/400;perspective:1200px}
.screens-pad{position:absolute;left:8%;right:8%;bottom:-6%;height:34%;transform:rotateX(74deg);transform-origin:50% 100%}
.screens-pad i{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(var(--cyan-rgb),.35)}
.screens-pad i:last-child{inset:18% 22%;border:0;background:radial-gradient(closest-side,rgba(var(--cyan-rgb),.3),transparent)}
.screen{position:absolute;inset:0 0 6%;margin:0;opacity:0;transform:translateX(36px) rotateY(-12deg);transition:opacity .7s ease,transform 1s var(--ease);filter:drop-shadow(0 28px 34px rgba(0,0,0,var(--sh)))}
.screen.active{opacity:1;transform:none}
.screen.leaving{opacity:0;transform:translateX(-36px) rotateY(12deg)}
.screen img{width:100%;height:100%;object-fit:contain;display:block}
.screens-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:26px;padding:16px 18px}
.screens-caption span{display:block;color:var(--cyan);font-size:10px;margin-bottom:5px}
.screens-caption strong{font:600 18px var(--f-display)}
.screens-controls{display:flex;align-items:center;gap:12px}
.screens-controls>button{width:38px;height:38px;border:1px solid var(--edge-2);background:transparent;font-family:var(--f-mono);transition:.25s}
.screens-controls>button:hover{background:var(--cyan);color:var(--on-accent);border-color:var(--cyan)}
.screens-dots{display:flex;gap:5px}
.screens-dots button{width:14px;height:2px;padding:0;border:0;background:rgba(var(--line-rgb),.3);transition:width .4s var(--ease),background .3s}
.screens-dots button:after{content:"";display:block;margin-top:-10px;height:22px}
.screens-dots button[aria-current="true"]{width:30px;background:var(--cyan)}

.stats{display:grid;grid-template-columns:repeat(5,1fr);margin-top:clamp(64px,8vw,110px);border-top:1px solid var(--edge-2);border-bottom:1px solid var(--edge)}
.stat{padding:22px 22px 26px;border-left:1px solid var(--edge);position:relative}
.stat:first-child{border-left:0;padding-left:0}
.stat:before{content:"";position:absolute;top:-1px;left:0;width:28px;height:1px;background:var(--cyan)}
.stat:first-child:before{left:0}
.stat>.mono{color:var(--muted);font-size:10px}
.stat strong{display:flex;align-items:baseline;gap:6px;margin-top:14px;font:600 clamp(34px,3.4vw,52px)/1 var(--f-display);letter-spacing:-.02em;color:var(--strong)}
.stat strong small{font:500 12px var(--f-mono);color:var(--cyan);letter-spacing:.02em}
.stat em{display:block;font-style:normal;margin-top:8px;font-size:13px;color:var(--text)}

/* Funcionalidades */
.features{background:linear-gradient(180deg,transparent,var(--bg-2) 30%,var(--bg-2))}
.bento{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:14px}
.card{display:flex;flex-direction:column;padding:26px 26px 28px;min-height:270px;--fill:linear-gradient(170deg,var(--p1),var(--p2))}
.card:hover{background:var(--edge-hi)}
.card-top{display:flex;align-items:center;justify-content:space-between}
.card-icon{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--edge-2);color:var(--cyan)}
.card-icon svg{width:22px;height:22px}
.card-n{color:var(--muted);font-size:10px}
.card h3{font:600 22px/1.15 var(--f-display);letter-spacing:-.01em;margin:auto 0 10px;padding-top:40px}
.card p{margin:0;font-size:14px;line-height:1.65;color:var(--text)}
.card-xl{grid-row:span 2;--fill:linear-gradient(170deg,var(--p1),var(--p2))}
.card-xl h3{font-size:clamp(26px,2.3vw,34px);margin-top:0;padding-top:0}
.card-xl p{font-size:15px;max-width:440px}
.card-media{position:relative;margin:28px 0 30px;padding:22px 6% 26px;flex:1;display:grid;place-items:center}
.card-media:before{content:"";position:absolute;left:12%;right:12%;bottom:4%;height:20%;border-radius:50%;background:radial-gradient(closest-side,rgba(var(--cyan-rgb),.28),transparent);filter:blur(4px)}
.card-media img{position:relative;display:block;width:100%;max-width:440px;height:auto;aspect-ratio:665/375;object-fit:contain;filter:drop-shadow(0 22px 26px rgba(0,0,0,var(--sh)));transition:transform .9s var(--ease)}
.card-xl:hover .card-media img{transform:translateY(-6px)}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:22px}
.tags span{padding:6px 10px;border:1px solid var(--edge-2);font-size:10px;color:var(--ink-2)}

/* Aplicativos */
.apps-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.app-tabs{display:grid;max-width:480px;border-top:1px solid var(--edge)}
.app-tabs button{display:grid;grid-template-columns:52px 1fr auto;align-items:center;text-align:left;padding:18px 4px;border:0;border-bottom:1px solid var(--edge);background:transparent;font:600 20px var(--f-display);color:var(--text-2);position:relative;transition:color .3s,padding .4s var(--ease)}
.app-tabs button .mono{font-size:10px;color:var(--muted)}
.app-tabs button small{font-size:9.5px;color:var(--muted)}
.app-tabs button:after{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.app-tabs button:hover{color:var(--strong)}
.app-tabs button[aria-selected="true"]{color:var(--strong);padding-left:14px}
.app-tabs button[aria-selected="true"] .mono,.app-tabs button[aria-selected="true"] small{color:var(--cyan)}
.app-tabs button[aria-selected="true"]:after{transform:scaleX(1)}
.app-panel{--cut:22px;min-height:460px;padding:clamp(28px,4vw,48px);overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;--fill:radial-gradient(circle at 82% 22%,rgba(var(--amb-rgb),.25),transparent 50%),linear-gradient(165deg,var(--p1),var(--p2))}
.app-scope{position:absolute;right:-60px;top:-60px;width:300px;height:300px;z-index:-1}
.app-scope i{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(var(--cyan-rgb),.18)}
.app-scope i:nth-child(2){inset:50px;border-style:dashed}
.app-scope i:nth-child(3){inset:100px;border-color:rgba(var(--cyan-rgb),.3)}
.app-scope:before,.app-scope:after{content:"";position:absolute;background:rgba(var(--cyan-rgb),.18)}
.app-scope:before{left:50%;top:0;bottom:0;width:1px}.app-scope:after{top:50%;left:0;right:0;height:1px}
.app-scope b{position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,rgba(var(--cyan-rgb),.22),transparent 70deg);animation:spin 6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.app-meta{position:absolute;top:26px;left:clamp(28px,4vw,48px);right:clamp(28px,4vw,48px);display:flex;justify-content:space-between;color:var(--muted);font-size:10px}
.app-meta span:first-child{color:var(--cyan)}
.app-kicker{color:var(--cyan);font-size:10.5px}
.app-panel h3{font:600 clamp(36px,3.8vw,56px)/1 var(--f-display);letter-spacing:-.02em;margin:14px 0 16px}
.app-panel p{margin:0 0 24px;color:var(--text);line-height:1.7;font-size:15px;max-width:480px}
.app-panel ul{list-style:none;padding:0;margin:0;display:grid;gap:0;border-top:1px solid var(--edge)}
.app-panel li{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--edge);font-size:14px;color:var(--ink-2)}
.app-panel li:before{content:"";width:6px;height:6px;transform:rotate(45deg);border:1px solid var(--cyan)}

/* Especificações */
.specs{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.specs-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(36px,5vw,80px);align-items:start}
.specs-visual{position:sticky;top:96px}
.specs-toolbar{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:10px;margin-bottom:14px}
.seg{display:flex;border:1px solid var(--edge-2)}
.seg button{padding:9px 16px;border:0;background:transparent;color:var(--text);font:500 10.5px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;transition:.25s}
.seg button[aria-pressed="true"]{background:var(--cyan);color:var(--on-accent)}
.specs-stage{position:relative;aspect-ratio:1.45;container-type:size;overflow:hidden;border:1px solid var(--edge);
  background:linear-gradient(rgba(var(--line-rgb),.05) 1px,transparent 1px) 0 0/40px 40px,linear-gradient(90deg,rgba(var(--line-rgb),.05) 1px,transparent 1px) 0 0/40px 40px,radial-gradient(ellipse at 50% 45%,var(--p1),var(--p2) 75%)}
.specs-floor{position:absolute;left:12%;right:12%;bottom:6%;height:40%;transform:perspective(900px) rotateX(74deg);transform-origin:50% 100%}
.specs-floor i{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(var(--cyan-rgb),.3)}
.specs-floor i:nth-child(2){inset:12%;border-style:dashed;opacity:.6}
.specs-floor i:nth-child(3){inset:24% 28%;border:0;background:radial-gradient(closest-side,rgba(var(--cyan-rgb),.3),transparent)}
.dim{position:absolute;color:var(--muted);font-size:9.5px}
.dim-x{left:12%;right:12%;bottom:5%;height:9px;border:1px solid rgba(var(--line-rgb),.35);border-top:0}
.dim-x span{position:absolute;left:50%;top:8px;transform:translateX(-50%);white-space:nowrap}
.dim-y{right:5%;top:20%;bottom:28%;width:9px;border:1px solid rgba(var(--line-rgb),.35);border-left:0}
.dim-y span{position:absolute;left:16px;top:50%;transform:translateY(-50%) rotate(90deg);transform-origin:0 0;white-space:nowrap}
.spec-view{position:absolute;left:50%;top:46%;width:min(76cqw,calc(68cqh * var(--r)));aspect-ratio:var(--r);transform:translate(-50%,-50%) rotateY(-70deg) scale(.9);opacity:0;transition:opacity .5s ease,transform .9s var(--ease);filter:drop-shadow(0 26px 26px rgba(0,0,0,var(--sh)))}
.spec-view.active{opacity:1;transform:translate(-50%,-50%)}
.spec-view.out{transform:translate(-50%,-50%) rotateY(70deg) scale(.9)}
.spec-view img{display:block;width:100%;height:100%;object-fit:contain}
.pin{position:absolute;left:var(--x);top:var(--y);width:12px;height:12px;margin:-6px 0 0 -6px;transform:rotate(45deg);border:1.5px solid var(--cyan);background:var(--glass);transition:transform .4s var(--ease),background .3s}
.pin:before,.pin:after{content:"";position:absolute;left:50%;top:50%;background:rgba(var(--cyan-rgb),.5);opacity:0;transition:opacity .4s}
.pin:before{width:300cqw;height:1px;transform:translate(-50%,-50%) rotate(-45deg)}
.pin:after{width:1px;height:300cqh;transform:translate(-50%,-50%) rotate(-45deg)}
.pin.on{background:var(--cyan);transform:rotate(45deg) scale(1.35);box-shadow:0 0 0 6px rgba(var(--cyan-rgb),.15)}
.pin.on:before,.pin.on:after{opacity:1}
.specs-readout{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:14px;padding:14px 18px;font-size:10.5px;color:var(--cyan)}
.specs-readout b{font:600 15px var(--f-display);letter-spacing:0;text-transform:none;color:var(--strong);text-align:right}
.spec-list{margin:0;border-top:1px solid var(--edge-2)}
.spec-list div{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:16px 10px 16px 4px;border-bottom:1px solid var(--edge);cursor:default;position:relative;outline:none;transition:background .3s,padding .4s var(--ease)}
.spec-list div:before{content:"";position:absolute;left:0;top:50%;width:6px;height:6px;margin-top:-3px;transform:rotate(45deg) scale(0);background:var(--cyan);transition:transform .3s var(--ease)}
.spec-list div.on{background:linear-gradient(90deg,rgba(var(--cyan-rgb),.08),transparent 80%);padding-left:20px}
.spec-list div.on:before{transform:rotate(45deg) scale(1)}
.spec-list div:focus-visible{outline:1px solid var(--cyan);outline-offset:-1px}
.spec-list dt{font:500 10.5px/1.6 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:3px;transition:color .3s}
.spec-list div.on dt{color:var(--cyan)}
.spec-list dd{margin:0;font:500 16px/1.45 var(--f-display);color:var(--strong)}

/* História */
.story{background:var(--bg)}
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,120px);align-items:start}
.story-aside{position:sticky;top:110px}
.video-card{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:20px;width:100%;margin-top:26px;padding:12px 22px 12px 12px;border:0;text-align:left;--fill:var(--p2)}
.video-card:hover{background:var(--edge-hi)}
.video-thumb{position:relative;display:grid;place-items:center;aspect-ratio:16/10;background:var(--p1);overflow:hidden}
.video-thumb img{width:120%;max-width:none;opacity:.55;transition:transform .8s var(--ease),opacity .4s}
.video-card:hover .video-thumb img{transform:scale(1.06);opacity:.75}
.play.big{position:absolute;width:42px;height:42px;background:var(--glass)}
.play.big:after{left:16px;top:13px;border-left-width:12px;border-top-width:8px;border-bottom-width:8px}
.video-txt{font:600 18px/1.25 var(--f-display)}
.video-txt small{display:block;color:var(--cyan);font-size:10px;margin-bottom:6px}
.story-text p{margin:0 0 20px;font-size:16px;line-height:1.8;color:var(--text)}
.story-text .story-lead{font-size:clamp(19px,1.6vw,23px);line-height:1.55;color:var(--ink);font-weight:500}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:32px 0}
.pillars div{padding:18px 16px 20px;display:flex;flex-direction:column}
.pillars .mono{color:var(--cyan);font-size:10px;margin-bottom:26px}
.pillars b{font:600 19px var(--f-display)}
.pillars small{color:var(--muted);font-size:12.5px;margin-top:4px}
.story blockquote{margin:38px 0 0;padding:26px 0 0;border-top:1px solid var(--edge-2);font:600 clamp(24px,2.3vw,32px)/1.2 var(--f-display);letter-spacing:-.015em;color:var(--strong)}
.story blockquote .mono{display:block;color:var(--cyan);font-size:10.5px;margin-bottom:12px;font-weight:500}

/* Rede */
.network{background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.network-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:14px;align-items:stretch}
.map-card,.state-card{padding:clamp(22px,3vw,36px);--cut:18px}
.map-head{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin-bottom:24px}
.map-head span:last-child{color:var(--cyan)}
.tile-map{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;max-width:500px;margin:0 auto}
.tile{--t:7px;aspect-ratio:1;border:0;position:relative;isolation:isolate;background:color-mix(in srgb,var(--c) 30%,transparent);color:var(--ink-2);font:500 clamp(10px,.95vw,12px) var(--f-mono);
  clip-path:polygon(var(--t) 0,100% 0,100% calc(100% - var(--t)),calc(100% - var(--t)) 100%,0 100%,0 var(--t));transition:background .3s,color .3s,transform .3s var(--ease)}
.tile:before{content:"";position:absolute;inset:1px;z-index:-1;background:color-mix(in srgb,var(--c) 9%,var(--p2));clip-path:inherit;transition:background .3s}
.tile:after{content:"";position:absolute;right:6px;top:6px;width:4px;height:4px;background:var(--c)}
.tile:hover{background:var(--c)}
.tile[aria-pressed="true"]{background:var(--c);color:#03121c;font-weight:600}
.tile[aria-pressed="true"]:before{background:var(--c)}
.tile[aria-pressed="true"]:after{background:#03121c}
.legend{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-wrap:wrap;gap:10px 18px;font-size:12px;color:var(--text)}
.legend li{display:flex;align-items:center;gap:8px}
.legend i{width:8px;height:8px;background:var(--c)}
.state-card{display:flex;flex-direction:column}
.state-select{display:flex;flex-direction:column;gap:8px;color:var(--muted)}
.state-select .mono{font-size:10px}
select,input,textarea{width:100%;border:1px solid var(--edge-2);border-radius:0;background:var(--p2);padding:13px 14px;font-size:15px;color:var(--strong);transition:border-color .25s,box-shadow .25s;outline:none}
select{appearance:none;background:var(--p2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 8l5 5 5-5' fill='none' stroke='%234fd8ff' stroke-width='1.6'/%3E%3C/svg%3E") right 12px center/16px no-repeat;padding-right:40px}
select option{background:var(--p2)}
select:focus,input:focus,textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(var(--cyan-rgb),.12)}
input::placeholder,textarea::placeholder{color:var(--muted)}
.state-card h3{font:600 clamp(28px,2.6vw,38px)/1 var(--f-display);margin:26px 0 16px}
.city-table{width:100%;border-collapse:collapse;margin-bottom:26px;font-size:14px}
.city-table th{text-align:left;font-size:10px;color:var(--muted);padding:0 0 10px;border-bottom:1px solid var(--edge-2);font-weight:500}
.city-table td{padding:12px 0;border-bottom:1px solid var(--edge);color:var(--ink-2)}
.city-table tr{animation:swap .5s var(--ease) both}
.status{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text)}
.status i{width:7px;height:7px;background:var(--c);flex:none}
.state-card .btn{margin-top:auto;align-self:flex-start}

/* Contato */
.contact{background:radial-gradient(ellipse 50% 50% at 100% 0%,rgba(var(--amb-rgb),.14),transparent 70%),var(--bg-2)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,96px);align-items:start}
.contact-list{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:8px}
.contact-list a{display:flex;align-items:center;gap:16px;padding:13px 16px;--cut:10px;font:600 16px var(--f-display);overflow-wrap:anywhere}
.contact-list a:hover{background:var(--edge-hi)}
.contact-list small{display:block;color:var(--muted);font-size:9.5px;margin-bottom:2px}
.ci{flex:none;width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--edge-2);color:var(--cyan)}
.ci svg{width:19px;height:19px}
.socials{display:flex;gap:22px}
.socials a{color:var(--ink-2);font-size:11px;transition:color .25s}
.socials a:hover{color:var(--cyan)}
.form-card{--cut:22px;padding:clamp(24px,3.4vw,44px);--fill:linear-gradient(165deg,var(--p1),var(--p2))}
.form-head{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin-bottom:14px}
.form-head b{color:var(--cyan);font-weight:500}
.form-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;margin-bottom:32px}
.form-steps span{height:3px;background:rgba(var(--line-rgb),.18);transition:background .5s}
.form-steps span.on{background:var(--cyan)}
.fstep{border:0;margin:0;padding:0;min-width:0;display:none}
.fstep.active{display:block;animation:swap .5s var(--ease)}
.fstep legend{padding:0;font:600 clamp(24px,2.3vw,32px)/1.1 var(--f-display);margin-bottom:8px}
.fhint{margin:0 0 20px;color:var(--muted);font-size:14px;line-height:1.6}
.fstep legend+.chips,.fstep legend+.fgrid{margin-top:22px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.chips label{cursor:pointer}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips span{display:inline-flex;align-items:center;gap:10px;padding:12px 16px;border:1px solid var(--edge-2);font-weight:600;font-size:14px;transition:.25s}
.chips span:before{content:"";width:10px;height:10px;border:1px solid var(--muted);transition:.25s}
.chips input[type=radio]+span:before{transform:rotate(45deg)}
.chips input:checked+span{border-color:var(--cyan);background:rgba(var(--cyan-rgb),.08);color:var(--strong)}
.chips input:checked+span:before{background:var(--cyan);border-color:var(--cyan)}
.chips input:focus-visible+span{outline:1px solid var(--cyan);outline-offset:3px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fgrid label,.block{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:600;color:var(--text-2)}
.fgrid .full{grid-column:1/-1}
.fgrid .uf input{text-transform:uppercase}
.block{margin-top:6px}.block span{line-height:1.5}
textarea{resize:vertical;min-height:110px}
.hist{display:grid;gap:8px}
.hist-row{display:grid;grid-template-columns:1.6fr 1fr 80px;gap:8px}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0}
input.invalid{border-color:var(--err);box-shadow:0 0 0 3px rgba(var(--err-rgb),.12)}
.ferror{min-height:20px;margin:14px 0 0;color:var(--err);font-size:13px}
.fnav{display:flex;justify-content:space-between;gap:10px;margin-top:10px}
.fnav #form-next,.fnav #form-submit{margin-left:auto}
.form-done{text-align:center;padding:30px 0 10px;animation:swap .6s var(--ease)}
.done-icon{width:64px;height:64px;margin:0 auto 20px;display:grid;place-items:center;font:600 28px var(--f-display);background:var(--cyan);color:var(--on-accent);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}
.done-icon.warn{background:var(--amber)}
.form-done h3{font:600 28px var(--f-display);margin:0 0 10px}
.form-done p{color:var(--text);line-height:1.7;max-width:380px;margin:0 auto 22px}
.fallback-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* Rodapé */
.footer{border-top:1px solid var(--edge);background:var(--footer-bg);padding:40px 0 28px;color:var(--muted);font-size:13px;overflow:hidden}
.footer-big{font:700 clamp(64px,15.5vw,236px)/.8 var(--f-display);letter-spacing:.02em;color:transparent;-webkit-text-stroke:1px rgba(var(--line-rgb),.18);text-align:center;margin:10px 0 56px;white-space:nowrap;user-select:none}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.footer p{max-width:340px;line-height:1.7;margin:0;color:var(--text);font-size:15px}
.footer nav,.footer-contact{display:flex;flex-direction:column;gap:10px;font-size:11px}
.footer a{transition:color .25s}.footer a:hover{color:var(--cyan)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:48px;padding-top:22px;border-top:1px solid var(--edge);font-size:10px}

/* WhatsApp */
.wa-float{position:fixed;z-index:90;right:22px;bottom:22px;width:54px;height:54px;display:grid;place-items:center;background:#25d366;color:#04140a;clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);transition:transform .3s var(--ease),opacity .3s;opacity:0;transform:translateY(16px);pointer-events:none}
.wa-float.show{opacity:1;transform:none;pointer-events:auto}
.wa-float:hover{background:#4be38a}
.wa-float svg{width:26px;height:26px;stroke-width:1.8}

/* Modal */
.modal{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:20px;background:rgba(2,6,11,.9);animation:fade .3s ease}
@keyframes fade{from{opacity:0}}
.modal-box{position:relative;width:min(960px,100%)}
.modal-frame{aspect-ratio:16/9;border:1px solid var(--edge-2);background:#000}
.modal-frame iframe{width:100%;height:100%;border:0;display:block}
.modal-box p{color:var(--text);font-size:14px;line-height:1.6;margin:16px 0 0;max-width:640px}
.modal-close{position:absolute;right:0;top:-50px;width:40px;height:40px;border:1px solid var(--edge-2);background:transparent;font:400 22px/1 var(--f-mono)}
.modal-close:hover{background:var(--cyan);color:var(--on-accent)}

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width:1200px){
  .chapter{width:26vw;left:calc(var(--gutter) + 20px)}
  .chapter h1,.chapter h2{font-size:clamp(34px,3.7vw,50px)}
  .detail-panel{width:24vw;right:calc(var(--gutter) + 20px);padding:18px}
  .hotspot span{max-width:170px}
}
@media (max-width:1024px){
  .nav{gap:16px}.nav a .mono{display:none}.header-cta{display:none}
  .stats{grid-template-columns:repeat(3,1fr)}
  .stat:nth-child(4){border-left:0;padding-left:0}
  .stat:nth-child(n+4){border-top:1px solid var(--edge)}
  .bento{grid-template-columns:1fr 1fr}
  .card-xl{grid-row:auto;grid-column:1/-1}
  .network-grid{grid-template-columns:1fr}
  .specs-grid{grid-template-columns:1fr}
  .specs-visual{position:relative;top:0}
}
@media (max-width:940px){
  .detail-panel .detail-list{display:none}
  .hotspot span,.hotspot:before{display:none}
  .hud-top.right,.ruler{display:none}
  .solutions-grid,.apps-grid,.story-grid,.contact-grid{grid-template-columns:1fr}
  .story-aside{position:relative;top:0}
  .section-head{grid-template-columns:1fr;gap:16px}
  .section-head p{justify-self:start}
  .app-panel{min-height:400px}
}
@media (max-width:760px){
  .topbar{height:62px;padding:0 18px}.topbar.scrolled{height:58px}
  .brand-word{font-size:18px}
  .menu{display:block}
  .nav{position:fixed;inset:62px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 22px;background:var(--sky-c);border-bottom:1px solid var(--edge);transform:translateY(-10px);opacity:0;pointer-events:none;transition:.3s var(--ease)}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:15px 0;font-size:15px;border-bottom:1px solid var(--edge)}
  .nav a .mono{display:inline}
  .nav a:after{display:none}
  .nav .nav-cta-mobile{display:flex;color:var(--cyan);border-bottom:0}

  .scene{--aw:min(98vw,500px);min-height:600px}
  .hud-corner.tl,.hud-corner.tr{top:74px}
  .hud-corner{width:16px;height:16px}
  .hud-corner.tl,.hud-corner.bl{left:12px}.hud-corner.tr,.hud-corner.br{right:12px}
  .hud-corner.bl,.hud-corner.br{bottom:12px}
  .hud-top{display:none}
  .chapter{left:24px;right:24px;width:auto;top:96px;transform:none}
  .chapter-num{font-size:9.5px;margin-bottom:12px}
  .chapter h1,.chapter h2{font-size:clamp(30px,8.6vw,42px);line-height:1;margin-bottom:10px}
  .chapter p{font-size:13px;line-height:1.5;margin:0;max-width:440px}
  .chapter-actions{display:none}
  .product-anchor{top:54%}
  .stage{top:calc(54% + var(--aw) / 1.57 * .44)}
  .view-indicator{bottom:-20%;font-size:9px}
  .detail-panel{left:16px;right:16px;top:auto;bottom:78px;transform:none;width:auto;padding:12px 14px;--cut:10px}
  .detail-eye{padding:0 84px 8px 0;font-size:9.5px}
  .detail-panel h3{font-size:17px;margin:8px 0 4px}
  .detail-panel p{font-size:12.5px;line-height:1.5;margin:0}
  .detail-foot{position:absolute;right:12px;top:8px;padding:0;border:0}
  .detail-foot .angle-label{display:none}
  .detail-foot button{width:30px;height:30px;font-size:12px}
  .timeline{bottom:46px}
  .step{width:28px}.step[aria-current="step"]{width:44px}
  .step span{display:none}
  .scene-foot{left:16px;right:16px;bottom:18px;font-size:9px}
  .scroll-symbol{width:12px;height:19px}.scroll-symbol:before{left:4px}
  .floor-grid{top:62%}

  .stats{grid-template-columns:1fr 1fr}
  .stat{padding:18px 14px 20px}
  .stat:nth-child(odd){border-left:0;padding-left:0}
  .stat:nth-child(4){border-left:1px solid var(--edge);padding-left:14px}
  .stat:nth-child(n+3){border-top:1px solid var(--edge)}
  .stat:last-child{grid-column:1/-1}
  .bento{grid-template-columns:1fr}
  .card{min-height:0}
  .card h3{padding-top:30px}
  .screens-bar{flex-direction:column;align-items:flex-start}
  .screens-controls{width:100%;justify-content:space-between}
  .app-tabs button{font-size:17px;grid-template-columns:44px 1fr auto}
  .spec-list div{grid-template-columns:1fr;gap:3px;padding:13px 6px}
  .spec-list div.on{padding-left:18px}
  .dim{display:none}
  .pillars{gap:6px}
  .pillars div{padding:14px 12px}
  .pillars b{font-size:16px}
  .pillars small{display:none}
  .video-card{grid-template-columns:100px 1fr;gap:14px;padding-right:14px}
  .video-txt{font-size:15px}
  .fgrid{grid-template-columns:1fr}
  .hist-row{grid-template-columns:1fr 1fr}
  .hist-row input:first-child{grid-column:1/-1}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column}
  .footer-big{margin-bottom:36px}
  .wa-float{right:14px;bottom:14px;width:50px;height:50px}
  .sec-index span:last-child{display:none}
}
@media (max-width:380px){
  .chapter h1,.chapter h2{font-size:28px}
  .chapter p{font-size:12px}
  .tile-map{gap:4px}
}
@media (max-height:720px) and (min-width:761px){
  .scene{--aw:min(38vw,560px)}
  .chapter h1,.chapter h2{font-size:clamp(32px,3.3vw,50px)}
  .chapter p{margin-bottom:18px}
  .detail-panel .detail-list li{min-height:32px}
}
@media (max-height:700px) and (max-width:760px){
  .chapter p{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  [data-reveal]{opacity:1;transform:none}
  .marquee-track{animation:none}
}

/* ---------- Refinos ---------- */
.chapter{width:clamp(270px,24vw,370px)}
.chapter h1,.chapter h2{font-size:clamp(36px,3.4vw,58px)}
.spec-list div,.spec-list div.on{padding-left:20px}
.app-meta{position:relative;top:auto;left:auto;right:auto;margin-bottom:auto;padding-bottom:36px}
.scan{position:absolute;z-index:6;left:-4%;right:-4%;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan) 20%,#e6fbff 50%,var(--cyan) 80%,transparent);box-shadow:0 0 16px 2px rgba(var(--cyan-rgb),.6);opacity:0;pointer-events:none}
body.ready .scan{animation:scan 1.5s var(--ease) .35s 1 both}
@keyframes scan{0%{top:0;opacity:0}12%{opacity:1}85%{opacity:1}100%{top:100%;opacity:0}}
@media (max-width:760px){.app-meta{padding-bottom:28px}}
@media (prefers-reduced-motion:reduce){body.ready .scan{animation:none}}

/* ---------- Logo oficial (SVG vetorial) ---------- */
.logo{display:block;fill:none;stroke:currentColor;stroke-width:5.5;stroke-linecap:round;stroke-linejoin:round;overflow:visible}
.brand{color:var(--logo)}
.brand .logo{height:26px;width:calc(26px * 616 / 110);filter:drop-shadow(0 0 3px rgba(var(--logo-rgb),.75)) drop-shadow(0 0 10px rgba(var(--logo-rgb),.35))}
.brand:hover .logo{filter:drop-shadow(0 0 4px rgba(var(--logo-rgb),.95)) drop-shadow(0 0 16px rgba(var(--logo-rgb),.5))}
.footer-big{width:100%;height:auto;aspect-ratio:616/110;margin:16px 0 56px;color:rgba(var(--cyan-rgb),.22);stroke-width:2.2;filter:none;-webkit-text-stroke:0}
@media (max-width:760px){.brand .logo{height:20px;width:calc(20px * 616 / 110)}.footer-big{stroke-width:3.5;margin-bottom:36px}}
.brand .logo{height:28px;width:calc(28px * 616 / 110);stroke-width:6.5}
@media (max-width:760px){.brand .logo{height:22px;width:calc(22px * 616 / 110)}}

/* =========================================================
   TEMA — botão e ajustes específicos do claro
   ========================================================= */
.top-actions{display:flex;align-items:center;gap:10px}
.theme-toggle{position:relative;width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--edge-2);background:transparent;color:var(--ink);
  clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);transition:background .25s,color .25s,border-color .25s}
.theme-toggle:hover{background:var(--cyan);color:var(--on-accent);border-color:var(--cyan)}
.theme-toggle svg{position:absolute;width:18px;height:18px;transition:transform .5s var(--ease),opacity .3s}
.theme-toggle .i-moon{opacity:0;transform:rotate(-60deg) scale(.6)}
[data-theme="light"] .theme-toggle .i-sun{opacity:0;transform:rotate(60deg) scale(.6)}
[data-theme="light"] .theme-toggle .i-moon{opacity:1;transform:none}
html.theme-anim *,html.theme-anim *:before,html.theme-anim *:after{transition:background-color .45s ease,color .45s ease,border-color .45s ease,fill .45s ease,stroke .45s ease!important}

[data-theme="light"] .grain{opacity:.03}
[data-theme="light"] .beam{opacity:.75}
[data-theme="light"] .stage:after{opacity:.28}
[data-theme="light"] .ring-disc{background:radial-gradient(closest-side,rgba(var(--cyan-rgb),.22),rgba(var(--cyan-rgb),.06) 55%,transparent 100%)}
[data-theme="light"] .turntable{filter:drop-shadow(0 30px 26px rgba(20,40,60,.32))}
[data-theme="light"] .brand .logo{filter:drop-shadow(0 0 1px rgba(var(--logo-rgb),.35))}
[data-theme="light"] .brand:hover .logo{filter:drop-shadow(0 0 4px rgba(var(--logo-rgb),.5))}
[data-theme="light"] .hotspot i{background:#fff}
[data-theme="light"] .hotspot span{box-shadow:0 10px 30px rgba(20,40,60,.15)}
[data-theme="light"] .ruler i,[data-theme="light"] .view-indicator .led{box-shadow:none}
[data-theme="light"] .frame:after{opacity:1}
[data-theme="light"] .card,[data-theme="light"] .app-panel,[data-theme="light"] .form-card,[data-theme="light"] .map-card,[data-theme="light"] .state-card,[data-theme="light"] .detail-panel{filter:drop-shadow(0 14px 24px rgba(20,45,70,.07))}
[data-theme="light"] .tile{color:var(--ink-2)}
[data-theme="light"] .footer-big{color:rgba(var(--cyan-rgb),.25)}
[data-theme="light"] .play.big{background:rgba(255,255,255,.85)}
[data-theme="light"] .video-thumb img{opacity:.85}
[data-theme="light"] .modal-box p{color:#c9d6e0}
[data-theme="light"] .modal-close{color:#fff;border-color:rgba(255,255,255,.3)}
[data-theme="light"] select option{background:#fff}
@media (max-width:760px){.top-actions{gap:8px}.theme-toggle{width:42px;height:42px}}