/* ============================================================================
   VENDAS PREVISÍVEIS · MOTOR DE VENDAS — folha principal
   Make Vendas · MKV Tecnologia e Marketing LTDA
   Gramática herdada de /ecossistema/ (tokens, rail, preloader, tese, fluxo,
   FAQ, banda, rodapé) + peças novas: hero-gráfico, conta, sintomas, motor
   de 4 tempos, raio-x com conta-giros, calculadora, ficha técnica, prova.
   Ordem: tokens · reset · tipografia · util · rail · preloader · hero ·
          marquee · resposta · sintomas · motor · raio-x · calculadora ·
          ficha · fluxo · prova · faq · banda · rodapé · motion · responsivo
   ========================================================================= */

/* ---------- 01. TOKENS ------------------------------------------------- */
:root{
  --ink:#00070b; --ink-2:#04101a; --ink-3:#071a27; --ink-4:#0b2433;
  --gold:#fea202; --gold-lift:#ffc247; --gold-deep:#c97a00;
  --gold-wash:rgba(254,162,2,.12); --gold-line:rgba(254,162,2,.32);
  --paper:#fffdf8; --paper-2:#e7e3da; --mute:#8a94a0; --mute-2:#5d6b78;
  --line:rgba(255,253,248,.10); --line-2:rgba(255,253,248,.18);
  --grid:rgba(255,253,248,.035);
  --ink-line:rgba(0,7,11,.12); --ink-mute:rgba(0,7,11,.62);

  --display:"articulat-cf","Helvetica Neue",Helvetica,Arial,system-ui,sans-serif;
  --sans:"articulat-cf",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --d0:clamp(50px,10.6vw,178px);
  --d1:clamp(31px,4.3vw,66px);
  --d2:clamp(26px,3.2vw,52px);
  --d3:clamp(21px,2.1vw,32px);
  --t1:clamp(16px,1.22vw,20px);
  --t2:16px; --t3:14px; --t4:12px;

  --gut:clamp(18px,4.2vw,64px);
  --sec:clamp(84px,12vh,176px);
  --maxw:1440px;
  --rail:clamp(62px,7.4vh,84px);

  --e-out:cubic-bezier(.19,1,.22,1);
  --e-io:cubic-bezier(.65,.02,.22,1);
  --e-spring:cubic-bezier(.34,1.46,.5,1);
  color-scheme:dark;
}

/* ---------- 02. RESET --------------------------------------------------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:calc(var(--rail) + 16px); }
body{
  margin:0; background:var(--ink); color:var(--paper);
  font-family:var(--sans); font-size:var(--t2); line-height:1.62;
  font-synthesis-weight:none; -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  overflow-x:clip;
}
body.is-locked{ overflow:hidden; }
img,svg,video,canvas{ display:block; max-width:100%; }
img{ height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
ul,ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p,figure,blockquote,dl,dd,fieldset,legend{ margin:0; }
fieldset{ border:0; padding:0; min-width:0; }
legend{ padding:0; }
:focus-visible{ outline:2px solid var(--gold); outline-offset:3px; border-radius:2px; }
::selection{ background:var(--gold); color:var(--ink); }

/* ---------- 03. TIPOGRAFIA --------------------------------------------- */
h1,h2,h3,h4,.display{
  font-family:var(--display); font-weight:800; line-height:.94;
  letter-spacing:-.028em; text-wrap:balance;
}
.mono{
  font-family:var(--mono); font-size:var(--t4); letter-spacing:.14em;
  text-transform:uppercase; font-weight:500; line-height:1.4;
}
.lede{ font-size:var(--t1); color:rgba(255,253,248,.78); line-height:1.6; text-wrap:pretty; max-width:60ch; }
.mute{ color:var(--mute); }
.gold{ color:var(--gold); }
strong,b{ font-weight:700; color:var(--paper); }

/* ---------- 04. UTILITÁRIOS --------------------------------------------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gut); }
.sec{ padding-block:var(--sec); position:relative; }
.vh{ position:absolute!important; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); clip-path:inset(50%); white-space:nowrap; }
.vh--focus:focus{ position:fixed!important; z-index:10000; left:16px; top:16px; width:auto; height:auto; clip:auto; clip-path:none;
  background:var(--gold); color:var(--ink); padding:10px 16px; border-radius:8px; font-weight:700; }
.eyebrow{ display:inline-flex; align-items:center; gap:10px; color:var(--gold); margin-bottom:22px; }
.eyebrow::before{ content:""; width:26px; height:1px; background:currentColor; opacity:.7; }

.btn{
  --bg:var(--gold); --fg:var(--ink);
  position:relative; display:inline-flex; align-items:center; justify-content:center;
  gap:10px; padding:16px 28px; border-radius:999px; background:var(--bg); color:var(--fg);
  font-family:var(--display); font-weight:700; font-size:15px; letter-spacing:-.01em; line-height:1.2;
  overflow:hidden; isolation:isolate; text-align:center;
  transition:transform .3s var(--e-out), box-shadow .3s var(--e-out), color .3s ease;
}
.btn::after{ content:""; position:absolute; inset:0; z-index:-1; background:var(--gold-lift); transform:translateY(101%); transition:transform .42s var(--e-out); }
.btn:hover{ transform:translateY(-2px); box-shadow:0 12px 32px -12px rgba(254,162,2,.6); }
.btn:hover::after{ transform:translateY(0); }
.btn:active{ transform:translateY(0) scale(.985); }
.btn svg{ width:16px; height:16px; flex:none; transition:transform .35s var(--e-out); }
.btn:hover svg{ transform:translateX(3px); }
.btn--ghost{ --bg:transparent; --fg:var(--paper); border:1px solid var(--line-2); }
.btn--ghost::after{ background:var(--paper); }
.btn--ghost:hover{ color:var(--ink); box-shadow:none; }
.btn--sm{ padding:11px 20px; font-size:13.5px; }

.ln{ position:relative; display:inline-block; color:var(--gold); font-weight:600; }
.ln::after{ content:""; position:absolute; left:0; right:0; bottom:-2px; height:1px; background:currentColor;
  transform:scaleX(.18); transform-origin:0 50%; transition:transform .42s var(--e-out); }
.ln:hover::after{ transform:scaleX(1); }
.ln--in{ display:inline; font-weight:inherit; }
.ln--in::after{ transform:scaleX(1); opacity:.45; }

.seal{ display:inline-flex; align-items:center; gap:7px; border:1px solid var(--line); border-radius:999px; padding:7px 14px;
  font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:rgba(255,253,248,.72); white-space:nowrap; }
.seal i{ width:5px; height:5px; border-radius:50%; background:var(--gold); }

/* a TESE: banda de largura inteira com fio de ouro */
.tese{ grid-column:1/-1; display:grid; grid-template-columns:auto minmax(0,1fr); gap:clamp(14px,3vw,48px); align-items:baseline;
  margin-top:clamp(28px,4vh,54px); padding-top:clamp(20px,3vh,32px); border-top:1px solid var(--gold-line); }
.tese__rot{ color:var(--gold); white-space:nowrap; opacity:.9; }
.tese__txt{ font-family:var(--display); font-weight:800; font-size:clamp(24px,3.3vw,50px); line-height:1.02; letter-spacing:-.032em; color:var(--paper); text-wrap:balance; }
.tese__txt em{ font-style:normal; color:var(--gold); }

/* ---------- 05. RAIL ---------------------------------------------------- */
.rail{ position:fixed; inset:0 0 auto; z-index:900; height:var(--rail); display:flex; align-items:center;
  transition:transform .5s var(--e-out), border-color .45s ease; border-bottom:1px solid transparent; }
.rail::before{ content:""; position:absolute; inset:0; z-index:-1; opacity:0;
  background:linear-gradient(to bottom, rgba(0,7,11,.94), rgba(0,7,11,.66) 62%, transparent); transition:opacity .45s ease, background .45s ease; }
.rail.is-stuck::before{ opacity:1; }
.rail.is-stuck{ border-bottom-color:var(--line); }
.rail.is-hidden{ transform:translateY(-102%); }
.rail__in{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gut); display:flex; align-items:center; gap:clamp(16px,3vw,44px); }
.rail__logo{ display:grid; flex:none; }
.rail__logo img{ grid-area:1/1; width:clamp(88px,8.6vw,116px); height:auto; transition:opacity .4s ease; }
.rail__logo--tinta{ opacity:0; }
.rail__nav{ display:flex; align-items:center; gap:clamp(14px,1.9vw,30px); margin-inline:auto; }
.rail__nav a{ font-size:13.5px; font-weight:600; color:rgba(255,253,248,.62); letter-spacing:-.005em; transition:color .3s ease; white-space:nowrap; position:relative; }
.rail__nav a::after{ content:""; position:absolute; left:0; right:0; bottom:-6px; height:1px; background:var(--gold); transform:scaleX(0); transition:transform .4s var(--e-out); }
.rail__nav a:hover,.rail__nav a[aria-current="true"]{ color:var(--paper); }
.rail__nav a[aria-current="true"]::after{ transform:scaleX(1); }
.rail__cta{ flex:none; }
.rail__burger{ display:none; }
.drawer{ display:none; }
/* tom papel: quando o rail passa sobre a ficha técnica */
.rail.is-paper::before{ background:linear-gradient(to bottom, rgba(255,253,248,.97), rgba(255,253,248,.8) 62%, transparent); }
.rail.is-paper.is-stuck{ border-bottom-color:var(--ink-line); }
.rail.is-paper .rail__nav a{ color:rgba(0,7,11,.58); }
.rail.is-paper .rail__nav a:hover,.rail.is-paper .rail__nav a[aria-current="true"]{ color:var(--ink); }
.rail.is-paper .rail__logo--claro{ opacity:0; }
.rail.is-paper .rail__logo--tinta{ opacity:1; }
.rail.is-paper .rail__burger{ color:var(--ink); border-color:var(--ink-line); }

/* ---------- 06. PRELOADER ---------------------------------------------- */
.pre{ position:fixed; inset:0; z-index:9999; background:var(--gold); color:var(--ink); display:grid; place-items:center; clip-path:inset(0 0 0 0); }
.pre[hidden]{ display:none; }
html.no-js .pre{ display:none; }
.pre__in{ text-align:center; padding-inline:var(--gut); }
.pre__word{ font-family:var(--display); font-weight:800; font-size:clamp(34px,8vw,124px); line-height:.92; letter-spacing:-.035em;
  display:flex; justify-content:center; flex-wrap:wrap; gap:0 .06em; overflow:hidden; padding-bottom:.04em; }
.pre__word span{ display:inline-block; will-change:transform; }
.pre__num{ font-family:var(--mono); font-weight:500; font-size:clamp(11px,1.1vw,14px); letter-spacing:.2em; margin-top:18px; font-variant-numeric:tabular-nums; }
.pre__bar{ margin:22px auto 0; width:min(280px,58vw); height:2px; background:rgba(0,7,11,.22); overflow:hidden; }
.pre__bar i{ display:block; height:100%; width:100%; background:var(--ink); transform:scaleX(0); transform-origin:0 50%; }

/* ---------- 07. HERO — tipo colossal + gráfico vivo --------------------- */
.hero{
  position:relative; min-height:100svh; display:grid; grid-template-rows:auto 1fr auto;
  overflow:clip; isolation:isolate;
  padding-top:calc(var(--rail) + clamp(14px,3vh,40px)); padding-bottom:clamp(22px,4vh,54px);
}
.hero__glow{ position:absolute; z-index:-4; right:-18%; top:6%; width:min(130vw,1400px); aspect-ratio:2752/1536; opacity:.72; pointer-events:none;
  -webkit-mask-image:radial-gradient(56% 56% at 58% 44%, #000 10%, transparent 72%); mask-image:radial-gradient(56% 56% at 58% 44%, #000 10%, transparent 72%); }
.hero__glow img{ width:100%; height:100%; object-fit:cover; }
.hero::after{ content:""; position:absolute; inset:0; z-index:-3; pointer-events:none;
  background:linear-gradient(to bottom, rgba(0,7,11,.5) 0%, transparent 22%, transparent 62%, rgba(0,7,11,.82) 84%, var(--ink) 100%); }
/* papel quadriculado de engenharia, só na hero */
.hero::before{ content:""; position:absolute; inset:0; z-index:-2; pointer-events:none;
  background-image:linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size:clamp(44px,5vw,72px) clamp(44px,5vw,72px); background-position:-1px -1px;
  -webkit-mask-image:radial-gradient(90% 70% at 60% 45%, #000 30%, transparent 80%); mask-image:radial-gradient(90% 70% at 60% 45%, #000 30%, transparent 80%); }

.hero__viz{ position:absolute; inset:0; z-index:-1; margin:0; pointer-events:none; }
.hero__cv{ position:absolute; inset:0; width:100%; height:100%; }
/* a caixa do gráfico — o canvas mede por ela (canvas e DOM na mesma régua) */
.hero__chart{ display:none; }

.hero__head{ position:relative; z-index:1; min-width:0; grid-row:1; }
.hero__eyebrow{ margin-bottom:clamp(14px,2.2vh,26px); }
.hero__h1{ margin:0; font-size:var(--d0); line-height:.84; letter-spacing:-.045em; }
.hero__h1 .l{ display:block; white-space:nowrap; will-change:transform; }
.hero__h1 .l--b{ color:var(--gold); }
.hero__h1 .l--c{ font-size:clamp(22px,2.9vw,46px); letter-spacing:-.03em; line-height:1.05; font-weight:700; margin-top:clamp(12px,1.8vh,24px); white-space:normal; }
.hero__h1 .l--c em{ font-style:normal; color:var(--paper);
  background-image:linear-gradient(var(--gold),var(--gold)); background-repeat:no-repeat; background-size:100% .09em; background-position:0 94%;
  -webkit-box-decoration-break:clone; box-decoration-break:clone; padding-bottom:.02em; }
.hero__h1 .ch{ display:inline-block; will-change:transform,opacity; }

.hero__foot{ position:relative; z-index:2; width:100%; grid-row:3; }
.hero__foot .wrap{ display:grid; gap:clamp(18px,3vh,36px); }
.hero__claim{ display:grid; grid-template-columns:minmax(0,1fr) auto; gap:clamp(18px,3vw,54px); align-items:end; }
.hero__claim p{ max-width:52ch; font-size:var(--t1); color:rgba(255,253,248,.8); }
.hero__claim > *,.hero__stats > *{ min-width:0; }
.hero__acts{ display:flex; gap:12px; flex-wrap:wrap; }
.hero__stats{ display:grid; grid-template-columns:repeat(3,auto) 1fr; align-items:center; gap:clamp(16px,3vw,48px);
  padding-top:clamp(16px,2.4vh,28px); border-top:1px solid var(--line); }
.stat{ display:grid; gap:2px; }
.stat b{ font-family:var(--display); font-weight:800; font-size:clamp(26px,2.9vw,42px); line-height:1; letter-spacing:-.03em; font-variant-numeric:tabular-nums; }
.stat span{ color:var(--mute); font-size:var(--t4); font-family:var(--mono); letter-spacing:.12em; text-transform:uppercase; }
.hero__seals{ justify-self:end; display:flex; gap:10px; flex-wrap:wrap; }
.hero__cue{ position:absolute; right:var(--gut); top:50%; z-index:3; display:grid; justify-items:center; gap:10px; color:var(--mute);
  writing-mode:vertical-rl; }
.hero__cue i{ width:1px; height:40px; background:linear-gradient(var(--gold), transparent); animation:cue 2.1s var(--e-io) infinite; }
.hero__cue .mono{ font-size:10px; letter-spacing:.22em; }
@keyframes cue{ 0%{ transform:scaleY(.25); transform-origin:0 0; opacity:0 } 40%{ transform:scaleY(1); opacity:1 } 100%{ transform:scaleY(1); transform-origin:0 100%; opacity:0 } }

/* ---------- 08. MARQUEE ------------------------------------------------- */
.mq{ border-block:1px solid var(--line); padding-block:clamp(14px,1.8vh,22px); overflow:hidden; background:var(--ink-2); }
.mq__track{ display:flex; width:max-content; will-change:transform; }
.mq__set{ display:flex; align-items:center; gap:clamp(24px,3.6vw,58px); padding-right:clamp(24px,3.6vw,58px); }
.mq__set span{ font-family:var(--display); font-weight:800; letter-spacing:-.02em; font-size:clamp(20px,2.5vw,38px); color:rgba(255,253,248,.22); white-space:nowrap; }
.mq__set span:first-child{ color:rgba(254,162,2,.6); }
.mq__set i{ width:7px; height:7px; border-radius:50%; background:var(--gold); flex:none; }

/* ---------- 09. RESPOSTA DIRETA + A CONTA ------------------------------ */
.answer{ background:var(--ink-2); border-bottom:1px solid var(--line); }
.answer .wrap{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:clamp(28px,5vw,96px); align-items:start; }
.answer h2{ font-size:var(--d1); max-width:13ch; }
.answer__txt{ padding-top:clamp(0px,1vh,12px); }
.answer__txt p{ font-size:clamp(17px,1.45vw,22px); line-height:1.56; color:rgba(255,253,248,.84); text-wrap:pretty; }
.answer__txt p + p, .answer__txt p + h3, .answer__txt h3 + p{ margin-top:18px; }
.answer__h3{ font-size:var(--d3); margin-top:34px!important; color:var(--gold); }
.answer__col{ display:grid; align-content:start; min-width:0; }

.conta{ margin-top:clamp(30px,5vh,58px); border:1px solid var(--line); border-radius:20px; padding:clamp(20px,2.4vw,32px);
  background:radial-gradient(120% 90% at 100% 0%, rgba(254,162,2,.08), transparent 60%), rgba(0,7,11,.4); }
.conta__rot{ color:var(--mute); margin-bottom:18px; }
.conta__eq{ display:flex; flex-wrap:nowrap; align-items:flex-end; gap:clamp(8px,1vw,16px); }
.conta__t{ display:grid; gap:6px; min-width:0; }
.conta__t b{ font-family:var(--display); font-weight:800; font-size:clamp(30px,3.1vw,50px); line-height:.9; letter-spacing:-.04em; font-variant-numeric:tabular-nums; }
.conta__t span{ font-family:var(--mono); font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--mute); white-space:nowrap; }
.conta__op{ font-style:normal; font-family:var(--mono); color:var(--gold); font-size:clamp(18px,1.6vw,24px); padding-bottom:22px; opacity:.8; }
.conta__res{ display:flex; align-items:baseline; gap:14px; margin-top:18px; padding-top:16px; border-top:1px solid var(--line); }
.conta__res .conta__op{ padding-bottom:0; }
.conta__res b{ font-family:var(--display); font-weight:800; font-size:clamp(54px,5.4vw,88px); line-height:.85; letter-spacing:-.05em; color:var(--gold); font-variant-numeric:tabular-nums; }
.conta__res span{ font-family:var(--mono); font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--paper); }
.conta figcaption{ margin-top:20px; padding-top:16px; border-top:1px dashed var(--line-2); color:rgba(255,253,248,.66); font-size:14.5px; line-height:1.55; }

/* ---------- 10. SINTOMAS — SEM MOTOR × COM MOTOR ----------------------- */
.sintomas__head{ display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr); gap:clamp(24px,5vw,80px); align-items:end; margin-bottom:clamp(38px,6vh,72px); }
.sintomas__head h2{ font-size:var(--d1); max-width:16ch; }
.vs__cab{ display:grid; grid-template-columns:minmax(0,1fr) 64px minmax(0,1fr); gap:clamp(12px,2.4vw,34px); padding-bottom:14px; color:var(--mute); }
.vs__lista{ border-top:1px solid var(--line); counter-reset:vs; }
.vs__lista li{ position:relative; display:grid; grid-template-columns:minmax(0,1fr) 64px minmax(0,1fr); gap:clamp(12px,2.4vw,34px); align-items:center;
  padding-block:clamp(18px,2.4vh,28px); border-bottom:1px solid var(--line); counter-increment:vs; }
.vs__lista .a{ color:var(--mute); font-size:clamp(15px,1.3vw,18px); text-decoration:line-through; text-decoration-color:rgba(138,148,160,.45); text-decoration-thickness:1px; }
.vs__lista .b{ font-family:var(--display); font-weight:700; font-size:clamp(17px,1.65vw,24px); letter-spacing:-.02em; line-height:1.2; }
.vs__lista i{ position:relative; height:1px; background:linear-gradient(90deg, var(--line-2), var(--gold)); }
.vs__lista i::after{ content:""; position:absolute; right:-1px; top:-3px; width:7px; height:7px; border-top:1px solid var(--gold); border-right:1px solid var(--gold); transform:rotate(45deg); }
.vs__lista li{ transition:background .4s ease; }
.vs__lista li:hover{ background:linear-gradient(90deg, transparent, rgba(254,162,2,.05)); }
.vs__lista li:hover .b{ color:var(--gold); }

/* ---------- 11. OS 4 TEMPOS — MOTOR ------------------------------------ */
.motor{ position:relative; padding-top:var(--sec); background:
  linear-gradient(var(--grid) 1px, transparent 1px) 0 0/64px 64px,
  linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0/64px 64px, var(--ink); }
.motor::before{ content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(to bottom, var(--ink), transparent 14%, transparent 86%, var(--ink)); }
.motor__head{ position:relative; margin-bottom:clamp(10px,3vh,40px); }
.motor__head h2{ font-size:var(--d1); max-width:14ch; margin-bottom:20px; }
.motor__grid{ position:relative; display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr); gap:clamp(24px,4vw,72px); align-items:start; }
.motor__stage{ position:sticky; top:calc(var(--rail) * .5); height:calc(100svh - var(--rail) * .5); min-height:520px; }
.motor__cv{ position:absolute; inset:0; width:100%; height:100%; }
html.no-js .motor__stage{ display:none; }
.motor__hud{ position:absolute; left:0; right:0; bottom:clamp(18px,3vh,36px); display:flex; align-items:flex-end; justify-content:space-between; gap:20px; pointer-events:none; }
.motor__now{ display:grid; gap:4px; }
.motor__now b{ font-family:var(--display); font-weight:800; font-size:clamp(64px,7vw,120px); line-height:.8; letter-spacing:-.05em;
  color:transparent; -webkit-text-stroke:1.5px rgba(254,162,2,.85); font-variant-numeric:tabular-nums; }
.motor__now span{ font-family:var(--mono); font-size:12px; letter-spacing:.24em; text-transform:uppercase; color:var(--gold); }
.motor__bar{ display:grid; grid-template-columns:repeat(4,1fr); gap:6px; width:min(240px,40%); }
.motor__bar i{ position:relative; height:3px; background:var(--line-2); overflow:hidden; }
.motor__bar i::after{ content:""; position:absolute; inset:0; background:var(--gold); transform:scaleX(var(--p,0)); transform-origin:0 50%; }

.motor__steps{ position:relative; }
.tempo{ min-height:92svh; display:flex; align-items:center; padding-block:6vh; }
.tempo article{ display:grid; gap:18px; max-width:54ch; opacity:.26; transform:translateY(10px);
  transition:opacity .6s var(--e-out), transform .6s var(--e-out); }
.tempo.is-on article{ opacity:1; transform:none; }
html.no-js .tempo article{ opacity:1; transform:none; }
.tempo__n{ display:flex; align-items:center; gap:12px; color:var(--gold); }
.tempo__n b{ color:var(--ink); background:var(--gold); border-radius:999px; padding:3px 9px; font-weight:700; letter-spacing:.08em; }
.tempo h3{ font-size:clamp(28px,3vw,46px); letter-spacing:-.035em; line-height:1; }
.tempo p{ font-size:clamp(16px,1.2vw,18.5px); color:rgba(255,253,248,.76); line-height:1.62; }
.tempo__spec{ display:grid; gap:18px; margin-top:8px; padding-top:20px; border-top:1px solid var(--line); }
.tempo__spec dt{ color:var(--mute); margin-bottom:12px; font-size:10.5px; }
.tempo__spec dd{ display:grid; gap:14px; }
.op{ display:grid; grid-template-columns:128px minmax(0,1fr); gap:16px; align-items:start; }
.op img{ height:19px; width:auto; max-width:128px; object-fit:contain; object-position:left center; margin-top:3px; }
.op small{ font-size:14px; color:rgba(255,253,248,.66); line-height:1.5; }
.tempo__kpi{ font-family:var(--mono); font-size:12.5px; letter-spacing:.04em; color:var(--paper); line-height:1.7; }
.motor__fim{ padding-block:clamp(10px,4vh,40px) var(--sec); position:relative; }
.motor__fim .tese{ margin-top:0; }

/* ---------- 12. RAIO-X — CONTA-GIROS ----------------------------------- */
.raio{ background:var(--ink-2); border-block:1px solid var(--line); }
.raio__head{ display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr); gap:18px clamp(24px,5vw,80px); align-items:end; margin-bottom:clamp(36px,6vh,70px); }
.raio__head .eyebrow{ grid-column:1/-1; margin-bottom:0; }
.raio__head h2{ font-size:var(--d1); max-width:16ch; }
.raio__grid{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:clamp(24px,4vw,72px); align-items:start; }
.painel{ position:sticky; top:calc(var(--rail) + 20px); border:1px solid var(--line); border-radius:24px;
  padding:clamp(20px,2.4vw,34px); display:grid; gap:24px;
  background:radial-gradient(90% 70% at 50% 30%, rgba(254,162,2,.07), transparent 70%), linear-gradient(170deg, rgba(255,253,248,.035), rgba(255,253,248,.01)), var(--ink); }
.gauge{ position:relative; width:100%; max-width:470px; margin-inline:auto; }
.gauge__svg{ width:100%; height:auto; overflow:visible; }
.gauge__needle{ transform-origin:200px 200px; transform:rotate(var(--a,-120deg)); transition:transform 1.1s var(--e-spring); }
.gauge__trem{ transform-origin:200px 200px; }
.gauge.is-rough .gauge__trem{ animation:trem .09s linear infinite alternate; }
@keyframes trem{ from{ transform:rotate(calc(var(--tr,1deg) * -1)); } to{ transform:rotate(var(--tr,1deg)); } }
.gauge__read{ position:absolute; left:50%; top:73.5%; translate:-50% 0; text-align:center; width:52%; }
.gauge__num{ font-family:var(--display); font-weight:800; line-height:.85; letter-spacing:-.05em; }
.gauge__num b{ font-size:clamp(38px,3.6vw,58px); font-variant-numeric:tabular-nums; }
.gauge__num span{ font-size:clamp(13px,1.1vw,17px); color:var(--mute); letter-spacing:-.02em; margin-left:2px; }
.gauge__st{ margin-top:8px; color:var(--gold); font-size:10.5px; }
.tempos4{ display:grid; grid-template-columns:repeat(4,1fr); gap:10px; padding-top:18px; border-top:1px solid var(--line); margin-top:10px; }
.tempos4 div{ display:grid; grid-template-columns:1fr 1fr; gap:4px; }
.tempos4 span{ grid-column:1/-1; font-size:9.5px; letter-spacing:.1em; color:var(--mute); margin-bottom:6px; transition:color .3s ease; }
.tempos4 i{ height:5px; border-radius:3px; background:var(--line-2); transition:background .4s var(--e-out), box-shadow .4s var(--e-out); }
.tempos4 i.on{ background:var(--gold); box-shadow:0 0 12px rgba(254,162,2,.5); }
.tempos4 div.is-weak span{ color:var(--paper); }
.tempos4 div.is-weak i:not(.on){ background:repeating-linear-gradient(45deg, rgba(255,253,248,.28) 0 3px, transparent 3px 6px); }
.diag{ display:grid; gap:16px; justify-items:start; }
.diag p{ font-size:15.5px; color:rgba(255,253,248,.8); line-height:1.55; min-height:3.1em; }
.diag p b{ color:var(--gold); }

.checks{ display:grid; gap:clamp(20px,3vh,32px); }
.checks fieldset{ display:grid; gap:0; }
.checks legend{ display:flex; align-items:center; gap:10px; color:var(--gold); margin-bottom:10px; }
.checks legend b{ color:var(--ink); background:var(--gold); border-radius:999px; padding:2px 8px; font-weight:700; }
.chk{ position:relative; display:grid; grid-template-columns:auto minmax(0,1fr); gap:18px; align-items:center; cursor:pointer;
  padding:18px 18px 18px 16px; border:1px solid var(--line); border-radius:14px; margin-top:-1px;
  background:rgba(255,253,248,.015); transition:border-color .35s ease, background .35s ease; }
.chk + .chk{ margin-top:8px; }
.chk:hover{ border-color:var(--line-2); background:rgba(255,253,248,.03); }
.chk input{ position:absolute; opacity:0; width:1px; height:1px; }
.chk__sw{ position:relative; width:44px; height:26px; border-radius:999px; border:1px solid var(--line-2); background:rgba(255,253,248,.04);
  transition:background .35s var(--e-out), border-color .35s ease; flex:none; }
.chk__sw::after{ content:""; position:absolute; left:3px; top:3px; width:18px; height:18px; border-radius:50%; background:var(--mute);
  transition:transform .45s var(--e-spring), background .3s ease; }
.chk__t{ font-size:15.5px; line-height:1.45; color:rgba(255,253,248,.84); }
.chk input:checked ~ .chk__sw{ background:var(--gold); border-color:var(--gold); }
.chk input:checked ~ .chk__sw::after{ transform:translateX(18px); background:var(--ink); }
.chk input:checked ~ .chk__t{ color:var(--paper); }
.chk:has(input:checked){ border-color:var(--gold-line); background:rgba(254,162,2,.06); }
.chk input:focus-visible ~ .chk__sw{ outline:2px solid var(--gold); outline-offset:3px; }

/* ---------- 13. CALCULADORA -------------------------------------------- */
.calc__head{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:clamp(24px,5vw,80px); align-items:end; margin-bottom:clamp(36px,6vh,70px); }
.calc__head h2{ font-size:var(--d1); max-width:14ch; }
.calc__formula{ margin-top:22px; padding:16px 18px; border-left:2px solid var(--gold); background:rgba(254,162,2,.06); border-radius:0 12px 12px 0;
  font-family:var(--mono); font-size:13px; line-height:1.6; letter-spacing:.01em; color:var(--paper); }
.calc__formula .mono{ display:block; color:var(--gold); font-size:10.5px; margin-bottom:6px; }
.calc__grid{ display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr); gap:clamp(18px,3vw,48px); align-items:stretch; }
.calc__in{ border:1px solid var(--line); border-radius:24px; padding:clamp(22px,2.6vw,36px); display:grid; gap:28px; align-content:start;
  background:linear-gradient(170deg, rgba(255,253,248,.04), rgba(255,253,248,.01)); }
.campo{ display:grid; gap:12px; }
.campo__top{ display:flex; justify-content:space-between; align-items:baseline; gap:16px; }
.campo__rot{ font-size:15px; color:rgba(255,253,248,.84); font-weight:600; line-height:1.35; }
.campo output{ font-family:var(--display); font-weight:800; font-size:26px; letter-spacing:-.03em; color:var(--gold); font-variant-numeric:tabular-nums; flex:none; }
.campo__ajuda{ font-size:13.5px; color:var(--mute); line-height:1.55; padding-top:18px; border-top:1px dashed var(--line-2); }
.stepper{ display:grid; grid-template-columns:52px minmax(0,1fr) 52px; align-items:center; border:1px solid var(--line-2); border-radius:16px; overflow:hidden; }
.stepper button{ height:64px; font-size:24px; color:var(--gold); transition:background .3s ease; }
.stepper button:hover{ background:rgba(254,162,2,.1); }
.stepper button:active{ background:rgba(254,162,2,.18); }
.stepper input{ width:100%; min-width:0; height:64px; border:0; border-inline:1px solid var(--line); background:transparent; color:var(--paper); text-align:center;
  font-family:var(--display); font-weight:800; font-size:36px; letter-spacing:-.04em; font-variant-numeric:tabular-nums; -moz-appearance:textfield; appearance:textfield; }
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{ -webkit-appearance:none; margin:0; }
.stepper input:focus-visible{ outline:none; background:rgba(254,162,2,.06); }
.range{ -webkit-appearance:none; appearance:none; width:100%; height:28px; background:transparent; cursor:pointer; --p:50%; }
.range::-webkit-slider-runnable-track{ height:3px; border-radius:3px; background:linear-gradient(90deg, var(--gold) var(--p), var(--line-2) var(--p)); }
.range::-moz-range-track{ height:3px; border-radius:3px; background:var(--line-2); }
.range::-moz-range-progress{ height:3px; border-radius:3px; background:var(--gold); }
.range::-webkit-slider-thumb{ -webkit-appearance:none; width:22px; height:22px; margin-top:-9.5px; border-radius:50%; background:var(--gold); border:4px solid var(--ink);
  box-shadow:0 0 0 1px var(--gold), 0 6px 18px -4px rgba(254,162,2,.6); transition:transform .25s var(--e-out); }
.range::-moz-range-thumb{ width:14px; height:14px; border-radius:50%; background:var(--gold); border:4px solid var(--ink); box-shadow:0 0 0 1px var(--gold); }
.range:active::-webkit-slider-thumb{ transform:scale(1.18); }
.range:focus-visible{ outline:none; }
.range:focus-visible::-webkit-slider-thumb{ box-shadow:0 0 0 1px var(--gold), 0 0 0 6px rgba(254,162,2,.25); }

.calc__out{ border:1px solid var(--gold-line); border-radius:24px; padding:clamp(22px,2.6vw,36px); display:grid; gap:22px; align-content:start;
  background:radial-gradient(90% 80% at 100% 0%, rgba(254,162,2,.1), transparent 60%), var(--ink-2); }
.funil{ display:grid; gap:10px; }
.funil li{ display:grid; grid-template-columns:118px minmax(0,1fr) auto; gap:16px; align-items:center; }
.funil__rot{ color:var(--mute); font-size:10.5px; }
.funil__bar{ position:relative; height:42px; border-radius:10px; background:rgba(255,253,248,.035); overflow:hidden; }
.funil__bar i{ position:absolute; inset:0; border-radius:10px; transform-origin:0 50%; transform:scaleX(var(--w,1));
  background:linear-gradient(90deg, rgba(254,162,2,.34), rgba(254,162,2,.14)); border:1px solid rgba(254,162,2,.36);
  transition:transform .8s var(--e-out); }
.funil li b{ font-family:var(--display); font-weight:800; font-size:clamp(24px,2.3vw,36px); letter-spacing:-.035em; font-variant-numeric:tabular-nums; min-width:4.6ch; text-align:right; }
.funil li.is-meta .funil__bar i{ background:linear-gradient(90deg, var(--gold), var(--gold-lift)); border-color:var(--gold); }
.funil li.is-meta b{ color:var(--gold); }
.funil li.is-meta .funil__rot{ color:var(--gold); }
.ritmo{ font-family:var(--mono); font-size:13px; letter-spacing:.04em; color:rgba(255,253,248,.72); padding-top:14px; border-top:1px solid var(--line); }
.ritmo b{ color:var(--paper); font-weight:700; }
.alavanca{ font-size:16px; line-height:1.55; color:rgba(255,253,248,.84); padding:16px 18px; border-radius:14px; background:rgba(254,162,2,.08); border:1px solid var(--gold-line); }
.alavanca .mono{ display:block; font-size:10.5px; color:var(--gold); margin-bottom:6px; }
.alavanca b{ color:var(--gold); }
.calc__out .btn{ justify-self:start; }

/* ---------- 14. FICHA TÉCNICA (papel) ---------------------------------- */
.ficha{ background:var(--paper); color:var(--ink); }
.ficha .eyebrow{ color:var(--gold-deep); }
.ficha h2{ font-size:var(--d1); max-width:17ch; margin-bottom:20px; color:var(--ink); }
.ficha .lede{ color:var(--ink-mute); }
.ficha__head{ display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr); gap:18px clamp(24px,5vw,80px); align-items:end; margin-bottom:clamp(34px,5vh,60px); }
.ficha__head .eyebrow{ grid-column:1/-1; margin-bottom:0; }
.ficha__head h2{ margin-bottom:0; }
.ficha table{ width:100%; border-collapse:collapse; }
.ficha thead th{ text-align:left; font-family:var(--mono); font-weight:500; font-size:10.5px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--ink-mute); padding:0 16px 14px 0; border-bottom:2px solid var(--ink); }
.ficha tbody tr{ border-bottom:1px solid var(--ink-line); transition:background .3s ease; }
.ficha tbody tr:hover{ background:rgba(254,162,2,.12); }
.ficha td,.ficha tbody th{ padding:22px 16px 22px 0; vertical-align:top; text-align:left; }
.ficha .n{ font-family:var(--mono); font-size:12px; color:var(--gold-deep); width:64px; font-weight:700; }
.ficha tbody th{ font-family:var(--display); font-weight:800; font-size:clamp(18px,1.6vw,24px); letter-spacing:-.025em; line-height:1.15; width:30%; }
.ficha td{ font-size:15.5px; color:rgba(0,7,11,.76); line-height:1.55; }
.ficha td:last-child{ width:150px; padding-right:0; }
.tag{ display:inline-block; font-family:var(--mono); font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; padding:5px 10px; border-radius:999px;
  border:1px solid rgba(0,7,11,.3); color:var(--ink); white-space:nowrap; }

/* ---------- 15. FLUXO --------------------------------------------------- */
.flow__head{ margin-bottom:clamp(40px,6vh,72px); display:grid; grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr); gap:18px clamp(24px,5vw,80px); align-items:end; }
.flow__head .eyebrow{ grid-column:1/-1; margin-bottom:0; }
.flow__head h2{ font-size:var(--d1); max-width:20ch; }
.flow{ position:relative; display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:clamp(12px,1.6vw,24px); }
.flow__trilho{ position:absolute; left:0; right:0; top:27px; height:1px; background:var(--line); pointer-events:none; }
.flow__fill{ position:absolute; inset:0; background:linear-gradient(90deg,var(--gold),var(--gold-lift)); transform:scaleX(var(--p,0)); transform-origin:0 50%; }
.step{ position:relative; z-index:1; }
.step__dot{ width:54px; height:54px; border-radius:50%; display:grid; place-items:center; border:1px solid var(--line-2); background:var(--ink);
  font-family:var(--mono); font-size:12px; color:var(--mute); margin-bottom:22px; transition:all .5s var(--e-out); }
.step.is-on .step__dot{ border-color:var(--gold); color:var(--ink); background:var(--gold); box-shadow:0 0 0 6px rgba(254,162,2,.1); }
.step h3{ font-size:clamp(18px,1.6vw,22px); margin-bottom:10px; letter-spacing:-.02em; line-height:1.1; }
.step p{ font-size:14.5px; color:rgba(255,253,248,.66); line-height:1.55; }
.step .who{ display:inline-block; margin-top:14px; font-family:var(--mono); font-size:10px; letter-spacing:.12em; text-transform:uppercase; color:var(--gold);
  border:1px solid var(--gold-line); border-radius:999px; padding:4px 10px; }

/* ---------- 16. PROVA --------------------------------------------------- */
.prova{ position:relative; overflow:clip;
  background:radial-gradient(60% 50% at 88% 6%, rgba(254,162,2,.09), transparent 70%),
             radial-gradient(50% 40% at 0% 100%, rgba(254,162,2,.05), transparent 70%), var(--ink); }
.prova__head{ display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr); gap:18px clamp(24px,5vw,80px); align-items:end; margin-bottom:clamp(30px,5vh,56px); }
.prova__head .eyebrow{ grid-column:1/-1; margin-bottom:0; }
.prova__head h2{ font-size:var(--d1); max-width:19ch; }
.nums{ display:grid; grid-template-columns:minmax(0,.72fr) minmax(0,1.5fr) minmax(0,.7fr) minmax(0,1.08fr); border-top:1px solid var(--line); border-bottom:1px solid var(--line); margin-bottom:clamp(34px,5.4vh,64px); }
.num{ display:grid; gap:10px; align-content:end; padding:clamp(22px,3vh,40px) clamp(14px,1.6vw,26px) clamp(22px,3vh,36px) 0; min-width:0; }
.num + .num{ padding-left:clamp(14px,1.6vw,26px); border-left:1px solid var(--line); }
.num b{ --f:100%; display:block; font-family:var(--display); font-weight:800; font-size:clamp(56px,7vw,120px); line-height:.82; letter-spacing:-.055em;
  white-space:nowrap; font-variant-numeric:tabular-nums; color:transparent; -webkit-text-stroke:1.5px var(--gold);
  background:linear-gradient(to top, var(--gold) var(--f), transparent var(--f)); -webkit-background-clip:text; background-clip:text; }
.num > span:not(.seal){ font-size:14px; color:rgba(255,253,248,.66); max-width:26ch; line-height:1.45; }
.num--selos{ align-content:end; justify-items:start; gap:10px; }
.seal--lg{ font-size:12px; padding:10px 16px; color:var(--paper); border-color:var(--line-2); }

/* o depoimento: história em destaque, fala à esquerda, números à direita */
.historia{ position:relative; display:grid; grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr); border:1px solid var(--gold-line); border-radius:28px; overflow:hidden;
  background:linear-gradient(160deg, rgba(254,162,2,.1), rgba(254,162,2,.015) 55%), var(--ink-2); }
.historia::before{ content:""; position:absolute; inset:0 0 auto; height:2px; background:linear-gradient(90deg, transparent, var(--gold), transparent); opacity:.8; }
.historia__fala{ position:relative; padding:clamp(28px,4vw,64px); display:grid; gap:clamp(22px,3.4vh,36px); align-content:space-between; }
.historia__fala::after{ content:"\201C"; position:absolute; right:clamp(16px,3vw,48px); top:clamp(-30px,-2vw,-10px); font-family:var(--display); font-weight:800;
  font-size:clamp(180px,20vw,320px); line-height:1; color:rgba(254,162,2,.1); pointer-events:none; }
.historia__rot{ display:flex; align-items:center; gap:10px; color:var(--gold); }
.historia__rot i{ width:8px; height:8px; border-radius:50%; background:var(--gold); box-shadow:0 0 0 4px rgba(254,162,2,.16); }
.historia__q{ margin:0; position:relative; z-index:1; }
.historia__q p{ font-family:var(--display); font-weight:700; font-size:clamp(24px,2.7vw,42px); line-height:1.14; letter-spacing:-.028em; color:var(--paper); text-wrap:balance; }
.historia__q p::before{ content:"\201C"; color:var(--gold); margin-left:-.42em; margin-right:.02em; }
.historia__q p::after{ content:"\201D"; color:var(--gold); }
.historia__q mark{ background:linear-gradient(transparent 62%, rgba(254,162,2,.34) 62%, rgba(254,162,2,.34) 92%, transparent 92%); color:inherit; padding:0 .06em;
  -webkit-box-decoration-break:clone; box-decoration-break:clone; }
.historia__quem{ display:flex; align-items:center; gap:14px; }
.historia__quem img{ width:56px; height:56px; border-radius:50%; object-fit:cover; box-shadow:0 0 0 2px var(--ink-2), 0 0 0 3px var(--gold); flex:none; }
.historia__quem p{ display:grid; gap:2px; font-size:15px; line-height:1.3; }
.historia__quem span{ font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--mute); }
.historia__dados{ display:grid; gap:20px; align-content:start; padding:clamp(28px,3.4vw,52px); border-left:1px solid var(--gold-line); background:rgba(0,7,11,.42); }
.historia__logo{ height:40px; width:auto; }
.historia__dados h3{ font-family:var(--mono); font-weight:500; font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--mute); line-height:1.4; }
.historia__nums{ display:grid; gap:0; border-top:1px solid var(--line); }
.historia__nums div{ display:flex; align-items:baseline; justify-content:space-between; gap:16px; padding-block:14px; border-bottom:1px solid var(--line); }
.historia__nums dt{ order:2; font-family:var(--mono); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--mute); text-align:right; max-width:16ch; line-height:1.4; }
.historia__nums dd{ font-family:var(--display); font-weight:800; font-size:clamp(34px,3.4vw,54px); letter-spacing:-.045em; line-height:.9; color:var(--gold); font-variant-numeric:tabular-nums; white-space:nowrap; }
.historia__como{ font-size:14.5px; color:rgba(255,253,248,.74); line-height:1.55; }
.historia__como .mono{ display:block; color:var(--gold); font-size:10.5px; margin-bottom:6px; }
.historia__links{ display:flex; flex-wrap:wrap; gap:10px 22px; }

/* os outros cases publicados */
.casos{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:clamp(14px,1.8vw,24px); margin-top:clamp(18px,2.2vw,28px); }
.casos > li{ display:grid; }
.caso{ display:flex; flex-direction:column; align-items:flex-start; gap:12px; border:1px solid var(--line); border-radius:20px; padding:clamp(22px,2.4vw,32px);
  background:linear-gradient(168deg, rgba(255,253,248,.04), rgba(255,253,248,.01)); transition:border-color .4s var(--e-out), transform .4s var(--e-out), background .4s ease; }
.caso:hover{ border-color:var(--gold-line); transform:translateY(-3px); background:linear-gradient(168deg, rgba(254,162,2,.07), rgba(255,253,248,.01)); }
.caso__logo{ height:34px; width:auto; margin-bottom:8px; opacity:.92; }
.caso__logo--alto{ height:46px; }
.prova .caso__rot,.compromisso .caso__rot{ color:var(--mute); font-size:10.5px; letter-spacing:.14em; line-height:1.5; }
.caso h3,.modelo h3,.naoe h3{ font-size:var(--d3); letter-spacing:-.03em; line-height:1.05; }
.caso p,.modelo p{ font-size:15px; color:rgba(255,253,248,.72); }
.caso p.caso__num{ font-size:15px; color:var(--paper); padding:10px 0; border-block:1px dashed var(--line-2); }
.caso__num b{ font-family:var(--display); font-weight:800; color:var(--gold); font-size:1.18em; letter-spacing:-.02em; }
.caso__num i{ font-style:normal; color:var(--mute); margin-inline:4px; }
.caso .ln,.modelo .ln,.naoe .ln{ justify-self:start; margin-top:4px; }
.caso .ln{ margin-top:auto; padding-top:6px; }
.caso p.caso__num{ align-self:stretch; }
.prova__pe{ display:flex; align-items:center; justify-content:space-between; gap:18px 32px; flex-wrap:wrap; margin-top:clamp(28px,4vh,44px);
  padding-top:22px; border-top:1px solid var(--line); }
.prova__pe .mono{ color:var(--mute-2); font-size:10.5px; letter-spacing:.1em; max-width:78ch; line-height:1.6; text-transform:none; }

/* compromisso: o modelo + para quem não é */
.compromisso{ background:var(--ink-2); border-block:1px solid var(--line); }
.compromisso__head{ margin-bottom:clamp(30px,5vh,56px); }
.compromisso__head h2{ font-size:var(--d1); max-width:18ch; }
.compromisso__grid{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:clamp(14px,1.8vw,24px); }
.modelo,.naoe{ border:1px solid var(--line); border-radius:20px; padding:clamp(22px,2.4vw,36px); display:grid; gap:14px; align-content:start; }
.modelo{ border-color:var(--gold-line); background:linear-gradient(168deg, rgba(254,162,2,.1), rgba(254,162,2,.02)); }
.naoe{ border-style:dashed; border-color:var(--line-2); }
.naoe ul{ display:grid; gap:10px; }
.naoe li{ display:grid; grid-template-columns:auto minmax(0,1fr); gap:12px; font-size:15px; color:rgba(255,253,248,.74); line-height:1.45; }
.naoe li::before{ content:"×"; font-family:var(--mono); color:var(--gold); line-height:1.45; }

/* ---------- 17. FAQ ----------------------------------------------------- */
.faq .wrap{ display:grid; grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr); gap:clamp(24px,5vw,80px); align-items:start; }
.faq__side{ position:sticky; top:calc(var(--rail) + 30px); }
.faq h2{ font-size:var(--d2); max-width:13ch; }
.faq__list{ border-top:1px solid var(--line); }
.faq details{ border-bottom:1px solid var(--line); }
.faq summary{ display:grid; grid-template-columns:minmax(0,1fr) auto; gap:20px; align-items:start; padding-block:clamp(18px,2.4vh,26px); cursor:pointer; list-style:none; transition:color .3s ease; }
.faq summary h3{ font-family:var(--display); font-weight:700; font-size:clamp(16.5px,1.5vw,21px); line-height:1.32; letter-spacing:-.018em; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary:hover{ color:var(--gold); }
.faq summary i{ width:22px; height:22px; position:relative; flex:none; margin-top:3px; }
.faq summary i::before,.faq summary i::after{ content:""; position:absolute; inset:50% 0 auto 0; height:1px; background:currentColor; transition:transform .4s var(--e-out); }
.faq summary i::after{ transform:rotate(90deg); }
.faq details[open] summary{ color:var(--gold); }
.faq details[open] summary i::after{ transform:rotate(0deg); }
.faq__a{ padding-bottom:clamp(20px,2.6vh,28px); max-width:70ch; }
.faq__a p{ color:rgba(255,253,248,.74); font-size:15.5px; line-height:1.66; }

/* ---------- 18. BANDA --------------------------------------------------- */
.band{ background:var(--gold); color:var(--ink); position:relative; overflow:hidden; padding-block:clamp(70px,11vh,140px); }
.band::before{ content:""; position:absolute; inset:-40% -10% auto; height:180%; background:radial-gradient(circle at 78% 30%, rgba(255,255,255,.34), transparent 52%); pointer-events:none; }
.band__eco{ position:absolute; inset:0; width:100%; height:100%; pointer-events:none; }
.band__eco path{ vector-effect:non-scaling-stroke; }
.band .wrap{ position:relative; display:grid; gap:clamp(24px,4vw,64px); grid-template-columns:minmax(0,1fr) auto; align-items:center; }
.band h2{ font-size:clamp(34px,5.4vw,86px); max-width:14ch; letter-spacing:-.045em; color:var(--ink); }
.band p{ margin-top:18px; max-width:52ch; font-size:var(--t1); color:rgba(0,7,11,.76); }
.band .btn{ --bg:var(--ink); --fg:var(--paper); padding:19px 34px; font-size:16px; }
.band .btn::after{ background:var(--ink-3); }
.band .btn:hover{ color:var(--paper); box-shadow:0 14px 34px -14px rgba(0,7,11,.6); }
.band__acts{ display:grid; gap:12px; justify-items:start; }
.band__acts small{ font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:rgba(0,7,11,.62); }

/* ---------- 19. RODAPÉ --------------------------------------------------- */
.foot{ background:var(--ink); padding-top:clamp(56px,8vh,92px); }
.foot__top{ display:grid; grid-template-columns:minmax(0,1.3fr) repeat(3,minmax(0,1fr)); gap:clamp(24px,4vw,56px); padding-bottom:clamp(38px,6vh,66px); border-bottom:1px solid var(--line); }
.foot__brand img{ width:132px; margin-bottom:20px; }
.foot__brand p{ color:var(--mute); font-size:14px; max-width:36ch; }
.foot__brand .seals{ display:flex; gap:8px; flex-wrap:wrap; margin-top:20px; }
.foot h2{ font-family:var(--mono); font-weight:500; font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); margin-bottom:18px; line-height:1.4; }
.foot ul{ display:grid; gap:11px; }
.foot ul a{ color:rgba(255,253,248,.66); font-size:14.5px; transition:color .3s ease; overflow-wrap:anywhere; }
.foot ul a:hover{ color:var(--paper); }
.foot__bot{ display:flex; align-items:center; justify-content:space-between; gap:12px 20px; flex-wrap:wrap; padding-block:clamp(22px,3vh,32px); }
.foot__bot p{ font-size:12.5px; color:var(--mute-2); }

.wa{ position:fixed; left:clamp(14px,2.4vw,28px); bottom:clamp(14px,2.4vw,28px); z-index:880; width:56px; height:56px; border-radius:50%;
  background:#25d366; color:#04150a; display:grid; place-items:center; box-shadow:0 14px 34px -12px rgba(37,211,102,.66);
  transform:scale(0); transition:transform .5s var(--e-out); }
.wa.is-on{ transform:scale(1); }
.wa.is-off{ transform:scale(0); pointer-events:none; }
.wa:hover{ transform:scale(1.08); }
.wa svg{ width:27px; height:27px; }

/* ---------- 20. MOTION -------------------------------------------------- */
body.rv-on [data-rv]{ opacity:0; transform:translateY(26px); }
body.rv-on [data-rv].is-in{ opacity:1; transform:none; }

/* ---------- 21. RESPONSIVO ---------------------------------------------- */
@media (max-width:1180px){
  .flow{ grid-template-columns:repeat(3,minmax(0,1fr)); row-gap:34px; }
  .flow__trilho{ display:none; }
  .casos{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .casos > li:first-child{ grid-column:1/-1; }
  .historia{ grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr); }
  .nums{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .num:nth-child(3){ border-left:0; padding-left:0; }
  .num:nth-child(n+3){ border-top:1px solid var(--line); }
  .op{ grid-template-columns:minmax(0,1fr); gap:6px; }
  .foot__top{ grid-template-columns:repeat(3,minmax(0,1fr)); }
  .foot__brand{ grid-column:1/-1; }
}
@media (max-width:991px){
  .rail__nav{ display:none; }
  .rail__burger{ display:grid; place-items:center; margin-left:auto; width:42px; height:42px; border:1px solid var(--line-2); border-radius:50%; }
  .rail__burger i{ display:block; width:16px; height:1px; background:currentColor; position:relative; }
  .rail__burger i::before,.rail__burger i::after{ content:""; position:absolute; left:0; width:16px; height:1px; background:currentColor; transition:transform .4s var(--e-out); }
  .rail__burger i::before{ top:-5px; } .rail__burger i::after{ top:5px; }
  .rail__cta{ display:none; }
  body.nav-open .rail__burger i{ background:transparent; }
  body.nav-open .rail__burger i::before{ transform:translateY(5px) rotate(45deg); }
  body.nav-open .rail__burger i::after{ transform:translateY(-5px) rotate(-45deg); }
  .drawer{ position:fixed; inset:var(--rail) 0 auto; z-index:890; background:var(--ink-2); border-bottom:1px solid var(--line);
    display:grid; gap:4px; padding:18px var(--gut) 26px; transform:translateY(calc(-100% - var(--rail) - 10px)); transition:transform .52s var(--e-out); }
  body.nav-open .drawer{ transform:translateY(0); }
  .drawer a{ padding-block:11px; font-family:var(--display); font-weight:700; font-size:19px; border-bottom:1px solid var(--line); }
  .drawer .btn{ margin-top:16px; }

  .historia{ grid-template-columns:minmax(0,1fr); }
  .historia__dados{ border-left:0; border-top:1px solid var(--gold-line); }
  .answer .wrap,.faq .wrap,.sintomas__head,.calc__head,.calc__grid,.raio__grid,.ficha__head,.raio__head,.flow__head,.prova__head,.compromisso__grid{ grid-template-columns:minmax(0,1fr); }
  .tese{ grid-template-columns:minmax(0,1fr); gap:10px; }
  .faq__side{ position:static; }
  .hero__claim{ grid-template-columns:minmax(0,1fr); }
  .hero__stats{ grid-template-columns:repeat(3,minmax(0,1fr)); }
  .hero__seals{ grid-column:1/-1; justify-self:start; }
  .band .wrap{ grid-template-columns:minmax(0,1fr); }
  .foot__top{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .foot__brand{ grid-column:1/-1; }
  .painel{ position:relative; top:auto; }

  /* motor: palco grudado no topo, os tempos passam por baixo */
  .motor__grid{ grid-template-columns:minmax(0,1fr); gap:0; }
  .motor__stage{ top:0; height:50svh; min-height:320px; z-index:2; margin-inline:calc(var(--gut) * -1);
    background:linear-gradient(to bottom, var(--ink) 78%, rgba(0,7,11,0)); }
  .motor__stage{ background:var(--ink); }
  .motor__stage::after{ content:""; position:absolute; left:0; right:0; top:100%; height:40px; background:linear-gradient(var(--ink), rgba(0,7,11,0)); pointer-events:none; }
  .motor__hud{ left:var(--gut); right:var(--gut); bottom:22px; align-items:center; }
  .motor__now{ display:flex; align-items:baseline; gap:10px; }
  .motor__now b{ font-size:30px; -webkit-text-stroke:1px rgba(254,162,2,.9); }
  .motor__now span{ font-size:10.5px; }
  .tempo{ min-height:74svh; padding-block:4vh 8vh; align-items:flex-start; }
  .tempo article{ opacity:.35; }
}
@media (max-width:767px){
  :root{ --d0:clamp(46px,14.2vw,110px); }
  .hero{ grid-template-rows:auto 1fr auto; padding-top:calc(var(--rail) + 14px); }
  .hero__glow{ right:-60%; top:14%; width:190vw; opacity:.55; }
  .hero__chart{ display:block; position:relative; inset:auto; grid-row:2; margin:clamp(22px,4vh,40px) var(--gut) clamp(26px,4.4vh,44px); min-height:170px; }
  .hero__eyebrow{ font-size:10px; letter-spacing:.1em; }
  .hero__h1 .l--c{ font-size:clamp(20px,6vw,30px); }
  .hero__claim p{ font-size:15.5px; }
  .hero__acts .btn{ flex:1 1 auto; }
  .hero__acts .btn--ghost{ display:none; }
  .hero__stats{ gap:10px; padding-top:14px; }
  .hero__stats .stat b{ font-size:23px; }
  .hero__stats .stat span{ font-size:9.5px; letter-spacing:.05em; }
  .hero__seals{ display:none; }
  .hero__cue{ display:none; }

  .conta__eq{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px 12px; }
  .conta__eq > .conta__op{ display:none; }
  .conta__t + .conta__op + .conta__t b::before{ content:"× "; color:var(--gold); font-family:var(--mono); font-size:.5em; vertical-align:.35em; }

  .vs__cab{ display:none; }
  .vs__lista li{ grid-template-columns:minmax(0,1fr); gap:8px; }
  .vs__lista i{ width:44px; }

  .flow{ grid-template-columns:minmax(0,1fr); row-gap:26px; }
  .flow .step{ display:grid; grid-template-columns:auto minmax(0,1fr); gap:0 18px; align-items:start; }
  .flow .step__dot{ margin-bottom:0; width:46px; height:46px; }

  .ficha thead{ position:absolute; width:1px; height:1px; overflow:hidden; clip-path:inset(50%); }
  .ficha tbody tr{ display:grid; grid-template-columns:auto minmax(0,1fr); gap:6px 14px; padding-block:18px; }
  .ficha td,.ficha tbody th{ padding:0; width:auto!important; }
  .ficha .n{ grid-row:1/4; padding-top:5px; width:auto; }
  .ficha td:last-child{ width:auto; }

  .funil li{ grid-template-columns:minmax(0,1fr) auto; gap:6px 12px; }
  .funil__rot{ grid-column:1/-1; }
  .funil__bar{ height:34px; }
  .tempos4 span{ font-size:8.5px; letter-spacing:.04em; }
  .chk{ padding:15px 14px; gap:14px; }
  .chk__t{ font-size:14.5px; }

  .nums{ grid-template-columns:minmax(0,1fr); }
  .num,.num + .num{ grid-template-columns:auto minmax(0,1fr); align-items:end; gap:16px; padding:22px 0; border-left:0; }
  .num + .num{ border-top:1px solid var(--line); }
  .num > span:not(.seal){ font-size:13px; padding-bottom:4px; }
  .num--selos{ display:flex; flex-wrap:wrap; }
  .casos,.compromisso__grid{ grid-template-columns:minmax(0,1fr); }
  .casos > li:first-child{ grid-column:auto; }
  .historia__nums dd{ font-size:40px; }
  .foot__top{ grid-template-columns:minmax(0,1fr); }
  .motor__bar{ width:44%; }
}
@media (max-width:479px){
  .hero__stats .stat b{ font-size:21px; }
  .num b{ font-size:clamp(52px,17vw,80px); }
  .stepper input{ font-size:30px; }
}
@media (max-width:991px) and (max-height:700px){
  .motor__stage{ height:46svh; }
}
@media (max-height:820px){ .hero__cue{ display:none; } }
@media (min-width:992px) and (max-height:760px){
  .hero__h1{ font-size:clamp(50px,9vw,140px); }
  .motor__now b{ font-size:72px; }
}

/* ---------- 22. ACESSIBILIDADE / IMPRESSÃO ------------------------------ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.001ms!important; animation-iteration-count:1!important; transition-duration:.001ms!important; scroll-behavior:auto!important; }
  body.rv-on [data-rv]{ opacity:1!important; transform:none!important; }
  .pre{ display:none!important; }
  .gauge.is-rough .gauge__trem{ animation:none; }
}
@media print{
  .rail,.pre,.wa,.hero__cue,.mq,.motor__stage,.hero__viz{ display:none!important; }
  body{ background:#fff; color:#000; }
  .tempo article{ opacity:1!important; }
}