/* ═══════════════════════════════════════════════════════════
   VISION INTELLIGENCE
   Tokens, ambiente, hero de camadas, seções, motion.
   Sem framework, sem build. Tudo transform e opacity.
   ═══════════════════════════════════════════════════════════ */

:root{
  --canvas:#06080B;
  --canvas-2:#0A0D11;
  --panel:#0D1014;
  --panel-2:#13171C;
  --line:rgba(146,168,190,.13);
  --line-strong:rgba(150,176,200,.34);
  --accent:#6FEAFF;
  --accent-hover:#A6F3FF;
  --accent-muted:rgba(111,234,255,.16);
  --violet:#8B7BFF;
  --text-primary:#F5F7FA;
  --text-secondary:#8D959E;
  --ok:#34D399;
  --alert:#FF5A5A;
  --track:#FFB84D;

  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"Manrope","Helvetica Neue",Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --tshadow:0 1px 2px rgba(4,6,10,.95),0 3px 12px rgba(4,6,10,.8),0 10px 44px rgba(4,6,10,.82);

  --gut:clamp(20px,5vw,64px);
  --sec:clamp(88px,13vh,168px);
}

*,*::before,*::after{box-sizing:border-box}
html,body{overflow-x:hidden;overflow-x:clip}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--canvas);color:var(--text-primary);
  font-family:var(--f-body);font-weight:400;line-height:1.62;
  font-size:clamp(15px,.42vw + 14px,17px);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,p,figure,blockquote{margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--accent);color:#04060A}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-999px;top:0;z-index:200;background:var(--accent);color:#04060A;padding:12px 18px;font-weight:600}
.skip:focus{left:12px;top:12px}

/* ── ambiente fixo ─────────────────────────────────────── */
.env{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.env__glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5}
.env__glow--a{width:70vw;height:70vw;left:-18vw;top:-14vw;background:radial-gradient(circle,rgba(111,234,255,.09),transparent 66%);animation:drift 96s var(--ease) -22s infinite alternate}
.env__glow--b{width:62vw;height:62vw;right:-16vw;bottom:-18vw;background:radial-gradient(circle,rgba(139,123,255,.07),transparent 66%);animation:drift 128s var(--ease) -60s infinite alternate-reverse}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(4vw,3vw,0) scale(1.14)}}
.env__grid{position:absolute;inset:0;opacity:.05;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:88px 88px;
  -webkit-mask-image:radial-gradient(ellipse 78% 62% at 50% 42%,#000,transparent 78%);
  mask-image:radial-gradient(ellipse 78% 62% at 50% 42%,#000,transparent 78%)}
.env__grain{position:absolute;inset:-50%;opacity:.16;
  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='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E")}
main,.nav,.foot,.progress{position:relative;z-index:1}

/* ── progresso ─────────────────────────────────────────── */
.progress{position:fixed;left:0;top:0;height:2px;width:100%;z-index:60;background:transparent}
.progress__bar{display:block;height:100%;width:100%;transform:scaleX(var(--p,0));transform-origin:0 50%;
  background:linear-gradient(90deg,var(--accent),var(--violet));opacity:.85}

/* ── nav ───────────────────────────────────────────────── */
.nav{position:fixed;left:0;right:0;top:0;z-index:50;display:flex;align-items:center;gap:clamp(16px,3vw,40px);
  padding:16px var(--gut);transition:background .45s var(--ease),border-color .45s var(--ease),backdrop-filter .45s var(--ease)}
.nav::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line);opacity:0;transition:opacity .45s var(--ease)}
.nav.is-stuck{background:rgba(6,8,11,.72);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%)}
.nav.is-stuck::after{opacity:1}
.nav__brand{display:flex;align-items:center;gap:10px;margin-right:auto}
.nav__mark{height:26px;width:auto;flex:none;filter:drop-shadow(0 2px 7px rgba(4,6,10,.9)) drop-shadow(0 0 2px rgba(4,6,10,.6))}
.nav__name{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.2em;font-weight:500;white-space:nowrap}
.nav__links{display:none;gap:clamp(16px,2.2vw,32px);font-size:.9rem;color:var(--text-secondary)}
.nav__links a{transition:color .3s var(--ease)}
.nav__links a:hover{color:var(--text-primary)}
.nav__toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;align-items:flex-end}
.nav__toggle span{display:block;height:1.5px;width:22px;background:var(--text-primary);transition:transform .4s var(--ease),opacity .3s var(--ease)}
.nav__toggle[aria-expanded="true"] span:first-child{transform:translateY(3.25px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.25px) rotate(-45deg)}

.navmenu{position:fixed;inset:0;z-index:49;background:rgba(6,8,11,.96);backdrop-filter:blur(18px);
  display:flex;flex-direction:column;justify-content:center;gap:6px;padding:0 var(--gut)}
.navmenu[hidden]{display:none!important}
@media (min-width:1000px){.navmenu{display:none!important}}
.navmenu a{font-family:var(--f-display);font-size:clamp(1.6rem,7vw,2.4rem);font-weight:600;letter-spacing:-.02em;padding:10px 0}
.navmenu .btn{margin-top:22px;align-self:flex-start;font-family:var(--f-body)}

/* ── botões e chips ────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:2px;background:var(--accent);color:#04060A;
  font-weight:600;font-size:.92rem;letter-spacing:.005em;
  border:1px solid var(--accent);
  transition:background .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease)}
.btn:hover{background:var(--accent-hover);border-color:var(--accent-hover);transform:translateY(-1px);box-shadow:0 8px 30px rgba(111,234,255,.2)}
.btn--ghost{background:transparent;color:var(--text-primary);border-color:var(--line-strong)}
.btn--ghost:hover{background:rgba(146,168,190,.08);border-color:var(--accent);color:var(--text-primary);box-shadow:none}
.btn--sm{padding:10px 18px;font-size:.82rem}
.btn--lg{padding:17px 34px;font-size:1rem}
.band .btn{text-shadow:none}
@media (pointer:coarse){.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center}}

.chip{display:inline-flex;align-items:center;gap:7px;
  padding:6px 11px;border-radius:8px;
  background:rgba(8,10,16,.58);border:1px solid rgba(146,168,190,.24);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  font-family:var(--f-mono);font-size:.6rem;letter-spacing:.16em;font-weight:500;
  color:var(--text-primary);text-shadow:0 1px 3px rgba(4,6,10,.9);white-space:nowrap}
.chip--ok{border-color:rgba(52,211,153,.44);color:var(--ok)}
.chip--alert{border-color:rgba(255,90,90,.4);color:var(--alert)}
.hud__dot,.v-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none;
  box-shadow:0 0 0 0 var(--accent-muted);animation:pulse 3.4s var(--ease) -1.1s infinite}
.chip--ok .v-dot{background:var(--ok)}
.chip--alert .v-dot{background:var(--alert)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(111,234,255,.34)}50%{box-shadow:0 0 0 7px rgba(111,234,255,0)}}

/* ── tipografia utilitária ─────────────────────────────── */
.wrap{width:100%;max-width:1280px;margin:0 auto;padding-inline:var(--gut)}
.wrap--narrow{max-width:900px}
.center{text-align:center}
.kicker{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.24em;font-weight:500;
  color:var(--accent);text-transform:uppercase;margin-bottom:20px}
.h1,.h2{font-family:var(--f-display);font-weight:700;letter-spacing:-.035em;line-height:1.02;
  text-wrap:balance}
.h1{font-size:clamp(2.4rem,6.4vw,5.4rem)}
.h2{font-size:clamp(1.9rem,4.4vw,3.5rem)}
.lede{margin-top:22px;font-size:clamp(1rem,.42vw + .95rem,1.16rem);color:var(--text-secondary);max-width:62ch}
.note{margin-top:20px;font-size:.9rem;line-height:1.6;color:var(--text-secondary);
  padding-left:16px;border-left:1px solid var(--line-strong);max-width:60ch}
.quote{margin-top:26px;font-family:var(--f-display);font-weight:600;font-size:clamp(1.05rem,1.5vw,1.35rem);
  line-height:1.42;letter-spacing:-.015em;color:var(--text-primary);max-width:40ch}
.quote::before{content:"";display:block;width:28px;height:1px;background:var(--accent);margin-bottom:16px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.tags li{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.12em;color:var(--text-secondary);
  padding:6px 11px;border:1px solid var(--line);border-radius:2px}

.sec{padding-block:var(--sec);position:relative}
.sec + .sec::before{content:"";position:absolute;left:var(--gut);right:var(--gut);top:0;height:1px;background:var(--line)}
.sec__head{margin-bottom:clamp(40px,6vw,76px)}

/* ═══════════════ HERO ═══════════════ */
.hero{position:relative;height:640vh}
.hero__sticky{position:sticky;top:0;height:100svh;overflow:hidden}
.stage{position:absolute;inset:0;overflow:hidden;background:#05070A}
.media{position:absolute;inset:0;overflow:hidden}

/* .frame recebe o retângulo real da imagem (cover) via JS */
.frame{position:absolute;left:0;top:0;width:100%;height:100%;
  transform:scale(var(--scene,1));transform-origin:50% 58%;will-change:transform}
.plate{position:absolute;inset:0;width:100%;height:100%;object-fit:fill}

/* a cancela: tira recortada da fotografia, girando no eixo do motor */
.arm{position:absolute;left:0;top:81.67%;width:100%;height:8.89%;object-fit:fill;
  transform-origin:.8% 50%;
  transform:rotate(var(--arm,0deg)) scaleX(var(--armsx,1));
  will-change:transform;z-index:2}
.arm__shadow{position:absolute;left:0;top:89.6%;width:100%;height:3.4%;z-index:2;
  background:radial-gradient(ellipse 60% 100% at 50% 0%,rgba(4,6,10,.5),rgba(4,6,10,0) 72%);
  filter:blur(6px);opacity:var(--armshadow,1)}

/* ── camada de visão ─────────────────────────────────── */
.vision{position:absolute;inset:0;color:var(--accent);font-family:var(--f-mono)}
.v-sweep{position:absolute;left:0;right:0;height:2px;top:calc(8% + var(--sweep,0) * 74%);
  background:linear-gradient(90deg,transparent,rgba(111,234,255,.75),transparent);
  opacity:calc((1 - var(--sweep,0)) * .9);
  box-shadow:0 0 26px 3px rgba(111,234,255,.28)}

.v-cam{position:absolute;left:79.5%;top:41.5%;transform:translate(-50%,-50%) scale(calc(.86 + .14 * var(--kcam,0)));
  opacity:var(--kcam,0);display:grid;place-items:center}
.v-cam svg{width:clamp(30px,3.4vw,52px);height:auto;opacity:.9}
.v-cam b{position:absolute;top:calc(50% + 26px);left:50%;transform:translateX(-50%);
  font-size:.54rem;letter-spacing:.16em;white-space:nowrap;
  text-shadow:0 1px 4px rgba(4,6,10,.95)}

/* geometria medida no quadro renderizado, não estimada */
.v-box{position:absolute;left:45.73%;top:64.16%;width:8.49%;height:5.47%;
  opacity:var(--kbox,0);transform:scale(calc(1.1 - .1 * var(--kbox,0)));
  color:var(--accent);transition:color .5s var(--ease);
  filter:drop-shadow(0 0 2px currentColor) drop-shadow(0 0 7px currentColor)}
.v-box.is-ok{color:var(--ok)}
/* moldura contínua rente à placa, com os cantos reforçados por cima */
.v-box::before{content:"";position:absolute;inset:0;border:1px solid currentColor;
  border-radius:2px;opacity:.45}
/* os cantos precisam do prefixo .v-box, senão o border do bloco acima os fecha */
.v-box .c{position:absolute;width:26%;height:34%;border:2px solid currentColor}
.v-box .c--tl{left:-1px;top:-1px;border-right:0;border-bottom:0}
.v-box .c--tr{right:-1px;top:-1px;border-left:0;border-bottom:0}
.v-box .c--bl{left:-1px;bottom:-1px;border-right:0;border-top:0}
.v-box .c--br{right:-1px;bottom:-1px;border-left:0;border-top:0}
.v-scan{position:absolute;left:3%;right:3%;height:1.5px;background:currentColor;
  top:calc(5% + var(--kscan,0) * 88%);opacity:calc(var(--kscanop,0) * .9);
  box-shadow:0 0 8px 1px currentColor}


.v-status{position:absolute;left:50%;top:63.4%;transform:translate(-50%,-100%) translateY(calc(6px * (1 - var(--kbox,0))));
  opacity:var(--kbox,0);
  display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border-radius:7px;
  background:rgba(8,10,16,.62);border:1px solid rgba(111,234,255,.4);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  font-size:.56rem;letter-spacing:.18em;color:var(--accent);white-space:nowrap;
  transition:border-color .5s var(--ease),color .5s var(--ease)}
.v-status.is-ok{border-color:rgba(52,211,153,.5);color:var(--ok)}
.v-status.is-ok .v-dot{background:var(--ok)}

.v-panel{position:absolute;left:67%;top:55%;width:29%;
  display:flex;flex-direction:column;gap:7px;padding:14px 15px;border-radius:10px;
  background:rgba(8,10,16,.6);border:1px solid rgba(146,168,190,.24);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  opacity:var(--kpanel,0);transform:translateY(calc(14px * (1 - var(--kpanel,0))))}
.v-panel__row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.v-panel__row i{font-style:normal;font-size:.54rem;letter-spacing:.18em;color:var(--text-secondary)}
.v-panel__row b{font-size:.66rem;letter-spacing:.1em;color:var(--text-primary);font-weight:500}
.v-panel__row b.ok{color:var(--ok)}
.v-panel__note{font-size:.5rem;letter-spacing:.14em;color:var(--text-secondary);margin-top:2px}

/* ── scrims ──────────────────────────────────────────── */
.scrim{position:absolute;left:0;right:0;pointer-events:none}
.scrim--top{top:0;height:56%;background:linear-gradient(180deg,rgba(4,6,10,.82) 0%,rgba(4,6,10,.5) 42%,rgba(4,6,10,0) 100%)}
.scrim--bottom{bottom:0;height:44%;background:linear-gradient(0deg,rgba(4,6,10,.8) 0%,rgba(4,6,10,.34) 52%,rgba(4,6,10,0) 100%);opacity:var(--kbottom,.45)}

/* ── hud ─────────────────────────────────────────────── */
.hud{position:absolute;left:var(--gut);top:calc(var(--gut) + 48px);display:flex;gap:8px;flex-wrap:wrap;
  opacity:var(--khud,1);transition:opacity .5s var(--ease)}

/* ── régua vertical do hero ───────────────────────────
   Acompanha o scrub: o trilho preenche até o estágio atual e o bloco
   inteiro desliza ~20px ao longo do hero, que é o parallax.            */
.hpipe{position:absolute;right:var(--gut);top:calc(var(--gut) + 92px);z-index:3;pointer-events:none;
  transform:translateY(calc((var(--pipe,0) - .5) * -18px));
  height:min(214px,30vh);display:flex;align-items:stretch;gap:14px;
  padding:16px 18px 16px 16px;border-radius:10px;
  background:rgba(8,10,16,.58);border:1px solid rgba(146,168,190,.2);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.hpipe__rail{position:relative;flex:none;width:1px;margin-block:8px;background:var(--line-strong)}
.hpipe__rail b{position:absolute;left:0;top:0;width:100%;height:calc(var(--pipe,0) * 100%);
  background:linear-gradient(180deg,rgba(111,234,255,.45),var(--accent));
  box-shadow:0 0 12px rgba(111,234,255,.45)}
.hpipe__steps{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start}
.hpipe__steps li{position:relative;display:flex;align-items:center;gap:9px;line-height:16px;
  font-family:var(--f-mono);font-size:.56rem;letter-spacing:.2em;color:var(--text-secondary);
  text-shadow:0 1px 6px rgba(4,6,10,.9);
  opacity:.58;transition:opacity .45s var(--ease),color .45s var(--ease)}
.hpipe__steps li::before{content:"";position:absolute;left:-18px;top:50%;margin-top:-2.5px;
  width:5px;height:5px;border-radius:50%;background:var(--line-strong);
  transition:background .45s var(--ease),box-shadow .45s var(--ease),transform .45s var(--ease)}
.hpipe__steps em{font-style:normal;color:var(--track);font-size:.5rem;letter-spacing:.14em}
.hpipe__steps li.is-on{opacity:.85;color:var(--text-primary)}
.hpipe__steps li.is-on::before{background:var(--accent)}
.hpipe__steps li.is-on em{color:var(--accent)}
.hpipe__steps li.is-now{opacity:1;color:var(--accent)}
.hpipe__steps li.is-now::before{transform:scale(1.5);box-shadow:0 0 0 4px rgba(111,234,255,.16)}

/* ── bandas ──────────────────────────────────────────── */
.bands{position:absolute;inset:0;pointer-events:none}
.band{position:absolute;inset:0;opacity:0;text-shadow:var(--tshadow)}
.band--word{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;
  padding-top:clamp(74px,13vh,132px);text-align:center}
.band__h{font-family:var(--f-display);font-weight:700;letter-spacing:-.045em;line-height:.92;
  font-size:clamp(3.6rem,13.5vw,11rem);margin:0}
.band__h--big{font-size:clamp(2rem,5.4vw,4.6rem);letter-spacing:-.035em;line-height:1.02}
.band__p{margin-top:18px;font-size:clamp(.95rem,1.15vw,1.12rem);color:var(--text-primary);opacity:.86;max-width:34ch}
.band__sub{margin-top:20px;font-size:clamp(.95rem,1.1vw,1.1rem);color:var(--text-primary);opacity:.84;max-width:52ch;margin-inline:auto}
.band--settle .settle__top{position:absolute;left:0;right:0;top:clamp(66px,11vh,116px);
  padding-inline:var(--gut);text-align:center}
.band--settle .settle__cta{position:absolute;left:0;right:0;bottom:clamp(56px,9vh,104px);
  padding-inline:var(--gut);display:flex;gap:12px;justify-content:center;flex-wrap:wrap;pointer-events:auto}
.only-static{display:none}

/* split de caracteres */
.split{display:inline-block}
.split .w{display:inline-block;white-space:nowrap}
.split .c{display:inline-block;will-change:transform,opacity}
/* scatter / grid */
.band[data-entrance="grid"] .c,.band[data-entrance="scatter"] .c{
  --kc:clamp(0,(var(--k,0) - var(--th,0)) * 2.6,1);opacity:var(--kc);
  transform:translate(calc((1 - var(--kc)) * var(--jx,0px)),calc((1 - var(--kc)) * var(--jy,0px)))}
/* approach from depth */
.band[data-entrance="depth"] .split{display:inline-block;
  --kc:clamp(0,var(--k,0) * 1.5,1);opacity:var(--kc);
  transform:scale(calc(.78 + .22 * var(--kc)))}
/* word punch com overshoot */
.band[data-entrance="punch"] .w{
  --kc:clamp(0,(var(--k,0) - var(--th,0)) * 3,1);
  --ks:clamp(0,(var(--k,0) - var(--th,0) - .14) * 2.8,1);
  opacity:var(--kc);
  transform:scale(calc(.62 + .58 * var(--kc) - .2 * var(--ks)))}
/* rise por palavra */
.band[data-entrance="rise"] .w{
  --kc:clamp(0,(var(--k,0) - var(--th,0)) * 2.8,1);opacity:var(--kc);
  transform:translateY(calc((1 - var(--kc)) * 26px))}
.band[data-entrance="rise"] .band__sub{opacity:clamp(0,(var(--k,0) - .5) * 3,1);
  transform:translateY(calc((1 - clamp(0,(var(--k,0) - .5) * 3,1)) * 14px))}
.band[data-entrance="rise"] .settle__cta{opacity:clamp(0,(var(--k,0) - .66) * 3.4,1);
  transform:translateY(calc((1 - clamp(0,(var(--k,0) - .66) * 3.4,1)) * 16px))}
.band[data-entrance="rise"] .kicker{opacity:clamp(0,var(--k,0) * 2,1)}

/* ── cue ─────────────────────────────────────────────── */
.cue{position:absolute;left:50%;bottom:calc(var(--gut) - 6px);transform:translateX(-50%);
  display:flex;align-items:center;gap:12px;padding:8px 14px;border-radius:9px;
  background:rgba(8,10,16,.6);border:1px solid rgba(146,168,190,.24);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  font-family:var(--f-mono);font-size:.56rem;letter-spacing:.22em;color:var(--text-primary);
  opacity:var(--kcue,1);transition:opacity .5s var(--ease)}
.cue i{display:block;width:38px;height:1px;background:linear-gradient(90deg,var(--line-strong),var(--accent));
  animation:cue 3.2s var(--ease) infinite}
@keyframes cue{0%,100%{transform:scaleX(.35);transform-origin:0 50%;opacity:.5}50%{transform:scaleX(1);transform-origin:0 50%;opacity:1}}

/* ═══════════════ MANIFESTO ═══════════════ */
.manifesto__punch{margin-top:36px;font-family:var(--f-display);font-weight:700;
  font-size:clamp(1.3rem,2.6vw,2.1rem);letter-spacing:-.025em;line-height:1.24;max-width:26ch}
.rail{margin-top:clamp(56px,8vw,104px)}
.rail__line{display:block;width:100%;height:2px;color:var(--accent);overflow:visible}
/* --draw e a posicao da leitura no trilho, 0 a 1, escrita pelo scroll.
   O padrao e 1: sem JS a pagina mostra o estado final, nunca o vazio. */
.rail__track{stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--draw,1));opacity:.5}
/* a varredura: cauda longa e fraca, cabeca curta e quente, ambas
   ancoradas na mesma posicao e apagadas ao encostar na ponta direita */
.rail__scan{opacity:calc((1 - var(--draw,1)) * 12)}
.rail__spark{stroke:#EAFDFF;stroke-linecap:butt}
.rail__spark--tail{stroke-dasharray:.11 1;stroke-dashoffset:calc(.11 - var(--draw,1));opacity:.16}
.rail__spark--head{stroke-dasharray:.024 1;stroke-dashoffset:calc(.024 - var(--draw,1));opacity:.92}
.rail__steps{display:grid;grid-template-columns:repeat(2,1fr);gap:20px 12px;margin-top:26px}
.rail__steps li{display:flex;flex-direction:column;gap:5px;
  opacity:var(--stepop,1);transform:translate3d(0,var(--stepy,0px),0)}
.rail.is-live .rail__steps li{will-change:opacity,transform}
.rail__n{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.18em;color:var(--accent);
  text-shadow:0 0 calc(var(--flare,0) * 14px) rgba(111,234,255,calc(var(--flare,0) * .85))}
.rail__t{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.16em;color:var(--text-secondary);
  opacity:var(--stept,1)}

/* ═══════════════ PEOPLE FLOW ═══════════════ */
.flow__grid{display:grid;gap:clamp(36px,5vw,64px)}
.flow__visual{position:relative;margin:0}
.flow__visual img{width:100%;height:auto;border-radius:2px}
.ov{position:absolute;inset:0;pointer-events:none;font-family:var(--f-mono)}
.ov-box{position:absolute;left:var(--l);top:var(--t);width:var(--w);height:var(--h);
  border:1.5px solid var(--track);border-radius:1px;opacity:.9;
  box-shadow:0 0 0 1px rgba(4,6,10,.4)}
.ov-box i{position:absolute;left:-1.5px;top:-19px;font-style:normal;font-size:.56rem;letter-spacing:.1em;
  background:var(--track);color:#0B0D10;padding:1px 5px;border-radius:1px;font-weight:500}
.ov-box--tight{border-color:var(--accent)}
.ov-box--tight i{background:var(--accent)}
/* caixa colada no topo do quadro: a etiqueta sairia fora e ficaria cortada, então vai ao lado */
.ov-box--side i{left:calc(100% + 5px);top:0}
.ov-line{position:absolute;left:var(--x);top:8%;bottom:8%;width:2px;
  background:linear-gradient(180deg,rgba(111,234,255,0),var(--accent) 18%,var(--accent) 82%,rgba(111,234,255,0));
  box-shadow:0 0 18px 2px rgba(111,234,255,.4)}
.ov-handle{position:absolute;left:var(--x,50%);top:50%;width:44px;height:44px;margin:-22px 0 0 -22px;
  border-radius:50%;pointer-events:auto;cursor:ew-resize;touch-action:none;
  display:grid;place-items:center}
.ov-handle::before{content:"";width:14px;height:14px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 4px rgba(111,234,255,.18),0 0 20px rgba(111,234,255,.5)}
.ov--flow{--x:50%}
.flow__counters{position:absolute;left:12px;bottom:12px;right:12px;display:flex;gap:8px;flex-wrap:wrap}
.flow__counters span{display:flex;flex-direction:column;gap:2px;
  padding:8px 12px;border-radius:8px;background:rgba(8,10,16,.62);border:1px solid rgba(146,168,190,.22);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  font-family:var(--f-mono);font-size:.52rem;letter-spacing:.16em;color:var(--text-secondary)}
.flow__counters b{font-size:1rem;letter-spacing:0;color:var(--text-primary);font-weight:500}
.flow__hint{position:absolute;left:50%;top:14px;transform:translateX(-50%);
  font-family:var(--f-mono);font-size:.56rem;letter-spacing:.18em;color:var(--text-primary);
  background:rgba(8,10,16,.6);border:1px solid var(--line-strong);border-radius:7px;padding:6px 11px;
  backdrop-filter:blur(10px);transition:opacity .5s var(--ease)}
.flow__hint.is-off{opacity:0}

/* ═══════════════ TRANSIÇÕES ═══════════════ */
.turn{padding-block:clamp(70px,11vh,150px);padding-inline:var(--gut);text-align:center}
.turn__t{font-family:var(--f-display);font-weight:700;letter-spacing:-.035em;line-height:1.1;
  font-size:clamp(1.5rem,4.2vw,3.2rem);color:var(--text-secondary);max-width:20ch;margin-inline:auto}
.turn__t em{font-style:normal;color:var(--text-primary)}

/* ═══════════════ FACE ID ═══════════════ */
.face__grid{display:grid;gap:clamp(36px,5vw,0px)}
.face__visual{position:relative;margin:0}
.face__visual img{width:100%;height:auto}
/* posições lidas sobre a imagem real, não estimadas */
.ov-face{position:absolute;left:59%;top:21.5%;width:24.2%;height:53.8%;
  color:var(--accent);overflow:hidden;
  /* mesmo neon da moldura da placa no hero (.v-box) */
  filter:drop-shadow(0 0 2px currentColor) drop-shadow(0 0 7px currentColor)}
.ov-face::before{content:"";position:absolute;inset:0;border:1px solid currentColor;
  border-radius:2px;opacity:.45}
/* cantos precisam do prefixo, senão a borda de cima os fecha */
.ov-face .c{position:absolute;width:22%;height:16%;border:2px solid currentColor}
.ov-face .c--tl{left:-1px;top:-1px;border-right:0;border-bottom:0}
.ov-face .c--tr{right:-1px;top:-1px;border-left:0;border-bottom:0}
.ov-face .c--bl{left:-1px;bottom:-1px;border-right:0;border-top:0}
.ov-face .c--br{right:-1px;bottom:-1px;border-left:0;border-top:0}
.ov-face__scan{position:absolute;left:0;right:0;height:1.5px;background:currentColor;
  box-shadow:0 0 14px 2px rgba(111,234,255,.6);opacity:.85;
  animation:faceScan 4.6s var(--ease) infinite}
@keyframes faceScan{0%{top:2%}45%{top:96%}55%{top:96%}100%{top:2%}}
.ov-face .lm{position:absolute;left:var(--x);top:var(--y);width:5px;height:5px;margin:-2.5px 0 0 -2.5px;
  border-radius:50%;background:currentColor;
  box-shadow:0 0 2px currentColor,0 0 7px currentColor}
.ov--face .chip{position:absolute;left:59%;top:20.3%;transform:translateY(-100%)}
.ov-read{position:absolute;left:5.5%;top:50%;transform:translateY(-50%);
  width:clamp(170px,31%,300px);padding:clamp(10px,1.3vw,16px) clamp(11px,1.4vw,18px);
  border-radius:10px;background:rgba(6,8,12,.78);border:1px solid rgba(146,168,190,.3);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.ov-read__h{margin:0 0 10px;padding-bottom:9px;border-bottom:1px solid var(--line);
  font-size:clamp(.5rem,.72vw,.6rem);letter-spacing:.2em;color:var(--accent)}
.ov-read__r{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin:0;
  padding:5px 0;font-size:clamp(.46rem,.66vw,.56rem);letter-spacing:.12em}
.ov-read__r span{color:#A7B0BA;white-space:nowrap}
.ov-read__r b{color:var(--text-primary);font-weight:500;white-space:nowrap}
.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:32px}
.steps li{display:flex;align-items:baseline;gap:10px;font-family:var(--f-mono);font-size:.68rem;
  letter-spacing:.14em;color:var(--text-secondary);padding-top:12px;border-top:1px solid var(--line)}
.steps li span{color:var(--accent);font-size:.6rem}

/* ═══════════════ PLATE AI ═══════════════ */
.plate__visual{position:relative;margin:0}
.plate__visual img{width:100%;height:auto}
.ov-plate{position:absolute;left:52.95%;top:73.45%;width:4.78%;height:4.84%;border:1.5px solid var(--ok)}
.ov-plate b{position:absolute;left:50%;top:calc(100% + 8px);transform:translateX(-50%);
  font-size:.68rem;letter-spacing:.16em;color:var(--ok);white-space:nowrap;
  text-shadow:0 1px 4px rgba(4,6,10,.9)}
/* o overlay fica acima do scrim do painel lateral */
.ov--plate{z-index:2}
.ov--plate .chip{position:absolute;left:52.95%;top:72.5%;transform:translateY(-100%)}
.plate__panel{margin-top:clamp(-40px,-4vw,0px);position:relative}
.chain{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.chain li{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.14em;color:var(--text-secondary);
  padding:8px 12px;border:1px solid var(--line);border-radius:2px;position:relative}
.chain li + li::before{content:"";position:absolute;left:-8px;top:50%;width:8px;height:1px;background:var(--line-strong)}

/* ═══════════════ INTELLIGENCE LAYER ═══════════════ */
.diagram{margin-top:clamp(48px,7vw,86px);display:flex;flex-direction:column;align-items:center;gap:0;color:var(--accent)}
.dg{border:1px solid var(--line-strong);border-radius:2px;padding:14px 22px;text-align:center;
  font-family:var(--f-mono);font-size:.66rem;letter-spacing:.16em;color:var(--text-primary);
  background:var(--panel);min-width:min(280px,86vw)}
.dg--core{border-color:var(--accent);box-shadow:0 0 34px rgba(111,234,255,.12)}
.dg--out{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;color:var(--text-secondary)}
.dg__link{width:2px;height:44px;color:var(--accent);opacity:.5}
.dg__link line,.dg__fan path{stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--draw,0))}
.dg__fan{width:min(620px,92vw);height:44px;color:var(--accent);opacity:.5}
.dg__mods{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:min(620px,92vw)}
.dg--mod{min-width:0;padding:14px 8px;display:flex;flex-direction:column;gap:5px}
.dg--mod b{color:var(--accent);font-size:.7rem;letter-spacing:.18em}
.dg--mod span{color:var(--text-secondary);font-size:.58rem;letter-spacing:.1em}

/* ═══════════════ GRADE DE SOLUÇÕES ═══════════════ */
.grid{display:grid;gap:14px;grid-template-columns:1fr}
.card{position:relative;border:1px solid var(--line);border-radius:2px;overflow:hidden;background:var(--panel);
  transition:border-color .45s var(--ease),background .45s var(--ease),transform .45s var(--ease)}
.card:hover{border-color:var(--line-strong);background:var(--panel-2);transform:translateY(-2px)}
.card figure{position:relative;margin:0;overflow:hidden}
.card figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9;
  transition:transform .8s var(--ease-out)}
.card:hover figure img{transform:scale(1.02)}
.card figure .chip{position:absolute;left:14px;top:14px}
.card__body{padding:22px}
.card__body h3{font-family:var(--f-display);font-weight:600;font-size:1.12rem;letter-spacing:-.015em}
.card__en{display:block;margin-top:6px;font-family:var(--f-mono);font-weight:400;
  font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:var(--text-secondary)}
.card__body p{margin-top:9px;font-size:.92rem;color:var(--text-secondary);max-width:44ch}
.ov--heat i{position:absolute;left:var(--x);top:var(--y);width:26%;padding-bottom:26%;
  margin:-13% 0 0 -13%;border-radius:50%;
  background:radial-gradient(circle,rgba(255,90,90,.5),rgba(255,184,77,.22) 42%,rgba(111,234,255,0) 72%);
  opacity:var(--s);filter:blur(8px)}
/* a vaga é um trapézio em perspectiva: o quadrilátero segue os cantos medidos na foto,
   e o traço não engorda porque o SVG é esticado pelo preserveAspectRatio="none" */
.ov-bays{position:absolute;inset:0;width:100%;height:100%}
.ov-bays .bay{fill:rgba(255,90,90,.14);stroke:var(--alert);stroke-width:1.5;vector-effect:non-scaling-stroke}
.ov-bays .bay--free{fill:rgba(52,211,153,.14);stroke:var(--ok)}
.ov-tag{position:absolute;left:var(--l);top:var(--t);transform:translateY(-100%);
  font-size:.56rem;letter-spacing:.1em;font-weight:500;padding:1px 5px;border-radius:1px;
  background:var(--alert);color:#0B0D10}
.ov-tag--free{background:var(--ok)}
/* duas etiquetas lado a lado não cabem na largura do card: uma vai acima, a outra abaixo */
.ov-tag--below{transform:translateY(2px)}
.ov-zone{position:absolute;left:6%;top:50%;width:88%;height:52%;
  border:1.5px dashed var(--alert);background:rgba(255,90,90,.09);
  transform:perspective(320px) rotateX(48deg)}
.ov-zonebox{position:absolute;left:55%;top:52%;width:38%;height:30%;
  border:1.5px dashed var(--accent);background:rgba(111,234,255,.06)}
.ov-zonebox i{position:absolute;left:0;bottom:calc(100% + 6px);font-style:normal;
  font-size:.5rem;letter-spacing:.14em;color:var(--accent);white-space:nowrap;
  text-shadow:0 1px 4px rgba(4,6,10,.9)}
/* sobre foto clara o texto solto some: a etiqueta ganha o mesmo fundo do ov-box */
.ov-zonebox--tag i{background:var(--accent);color:#0B0D10;padding:1px 5px;border-radius:1px;
  font-weight:500;text-shadow:none}

/* ═══════════════ DASHBOARD ═══════════════ */
.dash{border:1px solid var(--line);border-radius:3px;background:linear-gradient(180deg,var(--panel),#090C10);overflow:hidden}
.dash__bar{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 18px;border-bottom:1px solid var(--line)}
.dash__demo{font-family:var(--f-mono);font-size:.56rem;letter-spacing:.18em;color:var(--track)}
.dash__kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line)}
.dash__kpis div{background:var(--panel);padding:20px 18px;display:flex;flex-direction:column;gap:6px}
.dash__kpis span{font-family:var(--f-mono);font-size:.56rem;letter-spacing:.16em;color:var(--text-secondary)}
.dash__kpis b{font-family:var(--f-display);font-weight:600;font-size:clamp(1.5rem,3.4vw,2.2rem);letter-spacing:-.02em;
  font-variant-numeric:tabular-nums}
.dash__peak{font-size:clamp(1.05rem,2.2vw,1.4rem)!important;color:var(--accent)}
.dash__charts{display:grid;gap:1px;background:var(--line);border-top:1px solid var(--line)}
.chart{background:var(--panel);padding:20px 18px 16px;margin:0;color:var(--accent)}
.chart figcaption{font-family:var(--f-mono);font-size:.58rem;letter-spacing:.16em;color:var(--text-secondary);margin-bottom:16px}
.chart svg{width:100%;height:auto;display:block;overflow:visible}
.chart .bars path{fill:var(--accent);opacity:.5;transform-box:fill-box;transform-origin:50% 100%;
  transform:scaleY(var(--g,0));transition:opacity .3s var(--ease)}
.chart .bars path.peak{opacity:.95}
.chart .bars path:hover,.chart .mirror path:hover{opacity:1}
.chart .line{stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--g,0))}
.chart .area{opacity:var(--g,0)}
/* duas séries, uma cor só: identidade vem do preenchimento e do lado do eixo */
.chart .mirror path{transform-box:fill-box;transform:scaleY(var(--g,0))}
.chart .mirror path.up{fill:var(--accent);opacity:.7;transform-origin:50% 100%}
.chart .mirror path.dn{fill:none;stroke:var(--accent);stroke-width:1.4;opacity:.75;transform-origin:50% 0%}
.chart .mirror path.dn:hover{fill:var(--accent-muted)}
.chart .dl{font-family:var(--f-mono);font-size:8px;letter-spacing:.14em;fill:var(--text-secondary)}
.chart__axis,.chart__legend{display:flex;justify-content:space-between;margin-top:10px;
  font-family:var(--f-mono);font-size:.52rem;letter-spacing:.14em;color:var(--text-secondary)}
.chart__legend{justify-content:flex-start;gap:18px}
.lg{display:inline-flex;align-items:center;gap:7px}
.lg::before{content:"";width:10px;height:10px;border-radius:2px}
.lg--in::before{background:var(--accent);opacity:.7}
.lg--out::before{border:1.4px solid var(--accent);opacity:.75}
.tip{position:fixed;z-index:80;transform:translate(-50%,-100%);pointer-events:none;
  padding:6px 10px;border-radius:7px;background:rgba(8,10,16,.92);border:1px solid var(--line-strong);
  font-family:var(--f-mono);font-size:.58rem;letter-spacing:.1em;color:var(--text-primary);white-space:nowrap}
.tip[hidden]{display:none}

/* ═══════════════ PIPELINE ═══════════════ */
.pipe__steps{display:grid;gap:1px;background:var(--line);border-block:1px solid var(--line)}
.pipe__steps li{background:var(--canvas);padding:26px 20px;display:flex;flex-direction:column;gap:8px;
  transition:background .5s var(--ease)}
.pipe__steps li.is-lit{background:var(--panel)}
.pipe__n{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.2em;color:var(--text-secondary);transition:color .5s var(--ease)}
.pipe__steps li.is-lit .pipe__n{color:var(--accent)}
.pipe__steps h3{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.16em;font-weight:500}
.pipe__steps p{font-size:.88rem;color:var(--text-secondary);max-width:38ch}

/* ═══════════════ APLICAÇÕES ═══════════════ */
.apps__list{border-top:1px solid var(--line)}
.apps__list li{display:flex;align-items:baseline;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);
  font-family:var(--f-display);font-weight:600;letter-spacing:-.02em;
  font-size:clamp(1.15rem,3vw,1.9rem);transition:padding-left .45s var(--ease),color .45s var(--ease)}
.apps__list li:hover{padding-left:12px;color:var(--accent)}
.apps__list li span{font-family:var(--f-mono);font-weight:400;font-size:.6rem;letter-spacing:.2em;
  color:var(--text-secondary);flex:none}

/* ═══════════════ PRIVACIDADE ═══════════════ */
.priv__grid{display:grid;gap:clamp(40px,6vw,72px)}
.priv__list li{padding:22px 0;border-top:1px solid var(--line);display:grid;gap:8px}
.priv__list span{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.2em;color:var(--accent)}
.priv__list h3{font-family:var(--f-display);font-weight:600;font-size:1.05rem;letter-spacing:-.015em}
.priv__list p{font-size:.92rem;color:var(--text-secondary);max-width:52ch}

/* ═══════════════ AUTOMAÇÃO ═══════════════ */
.auto__cols{display:grid;gap:14px}
.auto__col{border:1px solid var(--line);border-radius:2px;padding:24px 22px;background:var(--panel)}
.auto__label{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.2em;color:var(--accent);margin-bottom:18px}
.auto__col ol{display:grid;gap:12px}
.auto__col li{position:relative;padding-left:22px;font-size:.92rem;color:var(--text-secondary)}
.auto__col li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:1px;background:var(--line-strong)}
.auto__col li b{color:var(--text-primary);font-family:var(--f-mono);font-size:.82rem;letter-spacing:.08em;font-weight:500}
.auto__col li.ok{color:var(--ok)}
.auto__col li.ok::before{background:var(--ok)}

/* ═══════════════ FAQ ═══════════════ */
.faq__list{border-top:1px solid var(--line)}
.faq__list details{border-bottom:1px solid var(--line)}
.faq__list summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;position:relative;
  font-family:var(--f-display);font-weight:600;font-size:clamp(1rem,1.9vw,1.24rem);letter-spacing:-.015em;
  transition:color .35s var(--ease)}
.faq__list summary::-webkit-details-marker{display:none}
.faq__list summary:hover{color:var(--accent)}
.faq__list summary::after{content:"";position:absolute;right:6px;top:50%;width:13px;height:1px;
  background:var(--text-secondary);transition:transform .4s var(--ease)}
.faq__list summary::before{content:"";position:absolute;right:6px;top:50%;width:13px;height:1px;
  background:var(--text-secondary);transform:rotate(90deg);transition:transform .4s var(--ease),opacity .3s var(--ease)}
.faq__list details[open] summary::before{transform:rotate(0deg);opacity:0}
.faq__list details p{padding-bottom:24px;color:var(--text-secondary);max-width:64ch;font-size:.96rem}

/* ═══════════════ CTA FINAL ═══════════════ */
.cta{position:relative;overflow:hidden;padding-block:clamp(110px,17vh,220px);isolation:isolate}
.cta__bg{position:absolute;inset:0;z-index:-2}
.cta__bg img{width:100%;height:100%;object-fit:cover;object-position:center 42%;opacity:.34}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,var(--canvas) 0%,rgba(6,8,11,.72) 34%,rgba(6,8,11,.86) 100%)}
.cta__particles{position:absolute;inset:0;z-index:-1;pointer-events:none}
.cta__particles i{position:absolute;width:2px;height:2px;border-radius:50%;background:var(--accent);opacity:.42;
  animation:float 42s linear infinite}
@keyframes float{from{transform:translate3d(0,14px,0)}to{transform:translate3d(12px,-46px,0)}}
.cta__inner{text-align:center;position:relative}
.cta__mark{height:clamp(50px,7.5vw,78px);width:auto;margin:0 auto clamp(22px,3vw,32px);
  filter:drop-shadow(0 12px 38px rgba(0,102,255,.34))}
.cta__inner .lede{margin-inline:auto}
.cta__row{margin-top:38px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta__note{margin-top:22px;font-family:var(--f-mono);font-size:.58rem;letter-spacing:.16em;color:var(--text-secondary)}

/* ═══════════════ FOOTER ═══════════════ */
.foot{border-top:1px solid var(--line);padding-top:clamp(52px,7vw,84px);padding-bottom:32px;position:relative;z-index:1}
.foot__grid{display:grid;gap:44px}
.foot__brand{display:grid;gap:16px;justify-items:start}
.foot__logo{width:clamp(112px,12vw,138px);height:auto}
.foot__brand p{color:var(--text-secondary);font-size:.9rem;max-width:38ch}
.foot__nav{display:grid;grid-template-columns:repeat(2,1fr);gap:30px 20px}
.foot__nav h3{font-family:var(--f-mono);font-size:.58rem;letter-spacing:.2em;color:var(--text-primary);
  font-weight:500;margin-bottom:12px}
.foot__nav a{display:block;padding:5px 0;color:var(--text-secondary);font-size:.88rem;transition:color .3s var(--ease)}
.foot__nav a:hover{color:var(--accent)}
.foot__base{margin-top:clamp(44px,6vw,72px);padding-top:22px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  font-family:var(--f-mono);font-size:.56rem;letter-spacing:.14em;color:var(--text-secondary)}

/* ═══════════════ SKELETON DE IMAGEM ═══════════════
   As fotos são pesadas e entram por lazy load. A classe .ph é posta pelo app.js
   apenas quando a imagem ainda não chegou: sem JS, ou com a foto já em cache,
   nada aqui entra em cena e a imagem aparece direto.                          */
.ph{background:var(--panel-2)}
.ph::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(100deg,rgba(146,168,190,0) 26%,rgba(146,168,190,.09) 48%,rgba(146,168,190,0) 70%);
  background-size:220% 100%;animation:ph-sweep 1.5s linear infinite}
.ph > img{opacity:0}
.ph .ov,.ph > .chip{opacity:0}
.ph.is-ready > img{opacity:1;transition:opacity .55s var(--ease-out)}
.ph.is-ready .ov,.ph.is-ready > .chip{opacity:1;transition:opacity .5s var(--ease-out) .12s}
.ph.is-ready::before{opacity:0;animation:none;transition:opacity .35s var(--ease)}
@keyframes ph-sweep{from{background-position:220% 0}to{background-position:-120% 0}}

/* ═══════════════ REVEALS ═══════════════ */
.reveal{opacity:0;transform:translateY(16px);
  transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
.reveal-clip{clip-path:inset(0 0 100% 0);transition:clip-path 1.15s var(--ease-out)}
.reveal-clip.in{clip-path:inset(0 0 0 0)}
.sec__head .reveal:nth-child(2){transition-delay:.08s}
.priv__list li:nth-child(2),.apps__list li:nth-child(2){transition-delay:.05s}
.priv__list li:nth-child(3),.apps__list li:nth-child(3){transition-delay:.1s}
.priv__list li:nth-child(4),.apps__list li:nth-child(4){transition-delay:.15s}
.apps__list li:nth-child(5){transition-delay:.2s}
.grid .card:nth-child(2),.auto__col:nth-child(2){transition-delay:.09s}
.grid .card:nth-child(3),.auto__col:nth-child(3){transition-delay:.18s}
.grid .card:nth-child(4){transition-delay:.24s}
.grid .card:nth-child(5){transition-delay:.3s}
.is-settled.reveal,.is-settled .reveal{transition-delay:0s!important}
.is-settled.priv__list li:nth-child(2),.is-settled.priv__list li:nth-child(3),
.is-settled.priv__list li:nth-child(4),.is-settled .card:nth-child(2),
.is-settled .card:nth-child(3),.is-settled .card:nth-child(4),.is-settled .card:nth-child(5){transition-delay:0s!important}

/* ═══════════════ RESPONSIVO ═══════════════ */
@media (min-width:700px){
  .rail__steps{grid-template-columns:repeat(5,1fr)}
  .dash__kpis{grid-template-columns:repeat(3,1fr)}
  .grid{grid-template-columns:repeat(2,1fr)}
  .auto__cols{grid-template-columns:repeat(3,1fr)}
  .foot__nav{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(4,1fr)}
  .pipe__steps{grid-template-columns:repeat(3,1fr)}
}
@media (min-width:1000px){
  .nav__links{display:flex}
  .nav__toggle{display:none}
  .flow__grid{grid-template-columns:1.15fr .85fr;align-items:center}
  .face__grid{grid-template-columns:.9fr 1.1fr;align-items:center;gap:0}
  .face__text{padding-block:clamp(40px,6vw,80px)}
  .face__visual{margin-right:calc(var(--gut) * -1)}
  .grid{grid-template-columns:repeat(6,1fr)}
  .card--lg{grid-column:span 3}
  .card--md{grid-column:span 2}
  .dash__kpis{grid-template-columns:repeat(6,1fr)}
  .dash__charts{grid-template-columns:1fr 1fr}
  .chart--wide{grid-column:span 2}
  .pipe__steps{grid-template-columns:repeat(6,1fr)}
  .priv__grid{grid-template-columns:.9fr 1.1fr;align-items:start}
  .priv__list{position:sticky;top:110px}
  .plate__panel{max-width:640px;margin-left:var(--gut);margin-top:-60px;
    background:rgba(6,8,11,.82);backdrop-filter:blur(16px);padding:38px 36px;border:1px solid var(--line)}

  .foot__grid{grid-template-columns:.8fr 1.2fr}
  .foot__nav{grid-template-columns:repeat(5,1fr)}
}
@media (min-width:1000px) and (max-height:620px){
  .cue,.hud,.hpipe{display:none}
}

/* ═══════════════ HERO ESTÁTICO ═══════════════
   As cinco condições abaixo precisam bater EXATAMENTE com o array
   GATES em app.js, senão um lado monta o que o outro esconde.       */
@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){
  /* mobile ganha composição própria: faixa de imagem em cima, copy no canvas escuro */
  .hero{height:auto}
  .hero__sticky{position:relative;top:auto;height:auto;min-height:0;overflow:visible}
  .stage{position:relative;inset:auto;display:flex;flex-direction:column;overflow:visible}
  .media{position:relative;inset:auto;flex:none;height:clamp(300px,52svh,560px)}
  .frame{--scene:1}
  .arm{--arm:-86deg}
  .arm__shadow{opacity:0}
  .vision{--kcam:1;--kbox:1;--kpanel:1;--sweep:1;--kscan:1;--kscanop:0}
  .v-box{color:var(--ok)}
  .v-status{border-color:rgba(52,211,153,.5);color:var(--ok)}
  .v-status .v-dot{background:var(--ok)}
  .scrim--bottom{--kbottom:.9}
  .bands{position:relative;inset:auto;padding:clamp(26px,5vh,44px) 0 clamp(34px,6vh,60px)}
  .band{position:relative;inset:auto;text-shadow:none}
  .band--word{display:none}
  .band--settle{opacity:1}
  .band--settle .settle__top{position:relative;top:auto;text-align:left}
  .band--settle .settle__cta{position:relative;bottom:auto;margin-top:26px;justify-content:flex-start}
  .band__sub{margin-inline:0}
  .scrim--top{height:38%}
  .scrim--bottom{height:34%}
  .band[data-entrance] .w,.band[data-entrance] .c,.band[data-entrance] .split{opacity:1;transform:none}
  .band[data-entrance="rise"] .band__sub,.band[data-entrance="rise"] .settle__cta,
  .band[data-entrance="rise"] .kicker{opacity:1;transform:none}
  .only-static{display:inline}
  .only-scrub{display:none}
  .cue,.hpipe{display:none}
  .hud{top:auto;bottom:auto;left:var(--gut);top:calc(var(--gut) + 52px)}
}

/* telas pequenas: overlay mais discreto, nav sem CTA duplicado */
@media (max-width:999px){
  .nav > .btn--sm{display:none}
}
@media (max-width:720px){
  /* o frame é mais largo que a tela no retrato, então painel e crosshair
     cairiam fora do enquadramento visível. Ficam o box, a placa e o status. */
  .v-panel,.v-cam{display:none}
  .v-status{font-size:.5rem}
  .hud .chip:nth-child(3){display:none}
  .band__h--big{font-size:clamp(1.75rem,7.6vw,2.6rem)}
  .band__sub{font-size:.94rem}
  .settle__cta .btn{flex:1 1 100%}
  .flow__counters{position:relative;left:auto;bottom:auto;right:auto;margin-top:10px}
  .flow__hint{font-size:.5rem}
  .plate__panel{margin-top:26px}
  .foot__nav{grid-template-columns:repeat(2,1fr)}
}

/* ═══════════════ PLACA · RECORTE VERTICAL NO CELULAR ═══════════════
   No telemovel a foto larga deixaria a van minuscula: o quadro vira 4:3 e
   mostra o lado direito da cena. Como o recorte e' fixo (cover, 4:3, a
   direita), a caixa de deteccao tem posicao calculada, nao estimada:
   escala = 0.75W/1322, corte a esquerda = 0.5204W.                       */
@media (max-width:999px){
  .plate__visual{aspect-ratio:4/3;overflow:hidden}
  .plate__visual img{width:100%;height:100%;object-fit:cover;object-position:100% 50%}
  .ov-plate{left:28.46%;width:7.26%}
  .ov--plate .chip{left:28.46%;font-size:.46rem;letter-spacing:.12em;padding:4px 8px;gap:5px;border-radius:6px}
  .ov-plate b{font-size:.5rem;letter-spacing:.12em;top:calc(100% + 5px)}
}

/* ═══════════════ PLACA · PAINEL AO LADO DA VAN ═══════════════
   A foto foi reenquadrada com espaco livre a esquerda: o texto ocupa esse
   espaco e o scrim garante contraste sem esconder a cena.                */
@media (min-width:1280px){
  .plateai{position:relative}
  .plate__visual::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
    background:linear-gradient(90deg,rgba(4,6,11,.95) 0%,rgba(4,6,11,.93) 24%,
      rgba(4,6,11,.82) 36%,rgba(4,6,11,.5) 45%,rgba(4,6,11,.14) 54%,rgba(4,6,11,0) 63%)}
  .plate__panel{position:absolute;z-index:3;left:var(--gut);top:50%;transform:translateY(-50%);
    width:min(520px,36vw);max-width:none;margin:0;padding:0;
    background:none;border:0;backdrop-filter:none;-webkit-backdrop-filter:none}
  .plate__panel .h2{font-size:clamp(2.05rem,2.6vw,2.9rem)}
  .plate__panel .lede{margin-top:18px;font-size:clamp(.95rem,.9vw,1.05rem)}
  .plate__panel .quote{margin-top:22px;font-size:clamp(1rem,1.05vw,1.2rem)}
  .plate__panel .quote::before{margin-bottom:12px}
  .plate__panel .chain{margin-top:22px;gap:7px}
  .plate__panel .chain li{font-size:.55rem;padding:7px 9px}
  .plate__panel .note{margin-top:16px}
  .plate__panel .tags{margin-top:20px}
}

/* ═══════════════ REDUCED MOTION ═══════════════ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;transition-delay:0s!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .reveal-clip{clip-path:inset(0 0 0 0)}
  .ov-face__scan{display:none}
  .ph::before{animation:none}
  .rail__track,.dg__link line,.dg__fan path{stroke-dashoffset:0}
  .rail__scan{display:none}
  .rail__steps li{opacity:1;transform:none}
  .rail__n{text-shadow:none}
  .rail__t{opacity:1}
  .chart .bars path,.chart .mirror path{transform:scaleY(1)}
  .chart .line{stroke-dashoffset:0}
  .chart .area{opacity:1}
  .pipe__steps li{background:var(--panel)}
  .pipe__n{color:var(--accent)}
}

/* pausa global quando a aba está oculta */
body.paused *,body.paused *::before,body.paused *::after{animation-play-state:paused!important}