/* Lead Pace — site de vendas.
   Direção: instrumento de precisão. Composição centrada, movimento com cadência.
   O produto se chama ritmo: o movimento aqui é metronômico, não saltitante. */

:root{
  --navy:#16213E;
  --tinta:#0E1524;
  --tinta-fundo:#080D17;
  --superficie:#121A2C;
  --osso:#F5F7FA;
  --linha:#232C42;
  --linha-viva:#313D59;
  --violeta:#7B61FF;
  --violeta-claro:#A79BFF;
  --violeta-fraco:rgba(123,97,255,.14);
  --texto:#F5F7FA;
  --texto-suave:#C9D1E0;
  --texto-fraco:#8A93A8;
  --texto-tenue:#6B7488;
  --ok:#0CA30C;
  --atencao:#FAB219;
  --critico:#D03B3B;
  --fonte:'Inter',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --raio:14px;
  --raio-g:22px;
  --maxw:1120px;
  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--tinta-fundo);color:var(--texto);
  font-family:var(--fonte);line-height:1.62;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%}
a{color:var(--violeta-claro);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--osso)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.rotulo{
  font-family:var(--mono);font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--violeta);
}

/* ---------- atmosfera: grade e brilho ---------- */
.ambiente{position:fixed;inset:0;pointer-events:none;z-index:0}
.ambiente::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(to right,rgba(123,97,255,.055) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(123,97,255,.055) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse 90% 55% at 50% 0%,#000 20%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 90% 55% at 50% 0%,#000 20%,transparent 75%);
}
.ambiente::after{
  content:'';position:absolute;top:-18%;left:50%;transform:translateX(-50%);
  width:min(1000px,120vw);height:620px;border-radius:50%;
  background:radial-gradient(circle,rgba(123,97,255,.20),transparent 66%);
  filter:blur(46px);
}
body>*:not(.ambiente){position:relative;z-index:1}

/* ---------- cabeçalho ---------- */
header{
  position:sticky;top:0;z-index:50;background:rgba(8,13,23,.78);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--linha);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 24px;max-width:var(--maxw);margin:0 auto}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--texto-fraco);font-size:14px;font-weight:500;position:relative}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:-5px;width:0;height:1.5px;
  background:var(--violeta);transition:width .28s var(--ease);
}
.nav-links a:hover::after{width:100%}
.marca{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;letter-spacing:-.03em;color:var(--osso)}
.marca span{color:var(--violeta)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--fonte);font-weight:600;font-size:15px;
  padding:14px 26px;border-radius:999px;cursor:pointer;border:1.5px solid transparent;
  transition:transform .2s var(--ease),background .22s ease,border-color .22s ease,box-shadow .28s ease;
  white-space:nowrap;min-height:48px;
}
.btn-primary{background:var(--violeta);color:#fff;box-shadow:0 6px 26px rgba(123,97,255,.30)}
.btn-primary:hover{background:#8B74FF;color:#fff;transform:translateY(-2px);box-shadow:0 12px 38px rgba(123,97,255,.44)}
.btn-ghost{border-color:var(--linha-viva);color:var(--texto-suave);background:rgba(18,26,44,.6)}
.btn-ghost:hover{border-color:var(--violeta);color:var(--osso);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:14px;min-height:40px}

/* ---------- seções, tudo centrado ---------- */
section{padding:104px 0;position:relative}
.sec-head{
  display:flex;flex-direction:column;align-items:center;gap:14px;
  margin:0 auto 52px;max-width:62ch;text-align:center;
}
h1,h2,h3{margin:0;letter-spacing:-.035em;text-wrap:balance}
h1{font-size:clamp(2.3rem,6vw,4rem);font-weight:800;line-height:1.04}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800;line-height:1.12}
h3{font-size:1.06rem;font-weight:700;letter-spacing:-.018em}
p{margin:0;text-wrap:pretty}
.lede{font-size:clamp(1rem,1.7vw,1.2rem);color:var(--texto-suave)}

/* ---------- hero ---------- */
.hero{padding:92px 0 76px;text-align:center}
.hero-txt{display:flex;flex-direction:column;align-items:center;gap:24px;max-width:56ch;margin:0 auto 56px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.hero-nota{font-size:13px;color:var(--texto-tenue)}

/* ---------- o instrumento ---------- */
.instrumento{
  max-width:960px;margin:0 auto;background:linear-gradient(180deg,var(--superficie),var(--tinta));
  border:1px solid var(--linha-viva);border-radius:var(--raio-g);
  box-shadow:0 40px 100px rgba(0,0,0,.5),0 0 0 1px rgba(123,97,255,.07) inset;
  overflow:hidden;text-align:left;
}
.inst-top{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 22px;border-bottom:1px solid var(--linha)}
.inst-vivo{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}
.pulso{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(12,163,12,.6);animation:pulso 2.4s ease-out infinite}
@keyframes pulso{0%{box-shadow:0 0 0 0 rgba(12,163,12,.55)}70%{box-shadow:0 0 0 9px rgba(12,163,12,0)}100%{box-shadow:0 0 0 0 rgba(12,163,12,0)}}
.inst-marca{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--texto-tenue)}
.inst-corpo{padding:26px 22px;display:flex;flex-direction:column;gap:24px}
.inst-linha{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;align-items:center}

.tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.tile{
  background:var(--tinta);border:1px solid var(--linha);border-radius:var(--raio);
  padding:15px;display:flex;flex-direction:column;gap:9px;
  transition:border-color .3s ease,transform .3s var(--ease);
}
.tile:hover{border-color:var(--linha-viva);transform:translateY(-3px)}
.tile-lbl{font-family:var(--mono);font-size:9.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--texto-fraco)}
.tile-val{font-family:var(--mono);font-size:22px;font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.barra{height:5px;border-radius:3px;background:#0A101C;overflow:hidden}
.barra i{display:block;height:100%;border-radius:3px;width:0;transition:width 1.5s var(--ease)}
.tile-nota{font-size:10.5px;color:var(--texto-tenue);line-height:1.45}

/* ponteiro */
.gauge{display:flex;flex-direction:column;align-items:center;gap:6px}
.gauge svg{overflow:visible}
.agulha{transform-origin:100px 92px;transform:rotate(-88deg);transition:transform 1.9s var(--ease)}
.gauge-val{font-family:var(--mono);font-size:19px;font-weight:700;font-variant-numeric:tabular-nums}
.gauge-lbl{font-family:var(--mono);font-size:9.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--texto-fraco)}

/* traçado do ritmo */
.traco{width:100%;height:112px}
.traco .meta{stroke-dasharray:6 6;animation:desliza 3.2s linear infinite}
@keyframes desliza{to{stroke-dashoffset:-24}}
.traco .real{stroke-dasharray:var(--comp);stroke-dashoffset:var(--comp);transition:stroke-dashoffset 2.2s var(--ease)}
.traco .area{opacity:0;transition:opacity 1.1s ease .9s}

/* funil */
.funil{display:flex;flex-direction:column;gap:9px}
.funil-l{display:flex;align-items:center;gap:12px}
.funil-nome{width:150px;flex:none;font-size:12.5px;color:var(--texto-suave)}
.funil-b{flex:1;height:9px;border-radius:3px;background:#0A101C;overflow:hidden}
.funil-b i{display:block;height:100%;border-radius:3px;width:0;transition:width 1.4s var(--ease)}
.funil-v{width:66px;flex:none;text-align:right;font-family:var(--mono);font-size:12.5px;font-variant-numeric:tabular-nums}

/* ---------- prova ---------- */
.prova{border-block:1px solid var(--linha);background:rgba(14,21,36,.6)}
.prova-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:20px 52px;padding:34px 24px;max-width:var(--maxw);margin:0 auto;text-align:center}
.prova-item{display:flex;flex-direction:column;gap:2px}
.prova-num{font-family:var(--mono);font-size:30px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.025em}
.prova-lbl{font-size:12px;color:var(--texto-fraco)}
.prova-txt{max-width:44ch;font-size:13.5px;color:var(--texto-fraco);line-height:1.55;text-align:left}

/* ---------- cartões ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.card{
  background:linear-gradient(180deg,var(--superficie),var(--tinta));
  border:1px solid var(--linha);border-radius:var(--raio-g);padding:28px;
  display:flex;flex-direction:column;gap:13px;
  transition:transform .34s var(--ease),border-color .34s ease,box-shadow .34s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--linha-viva);box-shadow:0 22px 50px rgba(0,0,0,.4)}
.card p{font-size:14.5px;color:var(--texto-suave)}
.card-ic{
  width:40px;height:40px;border-radius:11px;background:var(--violeta-fraco);
  display:flex;align-items:center;justify-content:center;color:var(--violeta);
  transition:transform .34s var(--ease);
}
.card:hover .card-ic{transform:scale(1.09) rotate(-4deg)}

/* ---------- passos ---------- */
.passos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.passo{display:flex;flex-direction:column;gap:11px;padding-top:22px;border-top:2px solid var(--linha);transition:border-color .34s ease}
.passo:hover{border-top-color:var(--violeta)}
.passo-n{font-family:var(--mono);font-size:12px;color:var(--violeta)}

/* ---------- preços ---------- */
.planos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.plano{
  background:linear-gradient(180deg,var(--superficie),var(--tinta));
  border:1px solid var(--linha);border-radius:var(--raio-g);padding:30px;
  display:flex;flex-direction:column;gap:19px;
  transition:transform .34s var(--ease),border-color .34s ease,box-shadow .34s ease;
}
.plano:hover{transform:translateY(-5px);border-color:var(--linha-viva)}
.plano.destaque{
  border-color:var(--violeta);
  background:linear-gradient(180deg,rgba(123,97,255,.10),var(--tinta) 62%);
  box-shadow:0 22px 60px rgba(123,97,255,.16);
}
.plano-tag{font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--violeta)}
.plano-preco{display:flex;align-items:baseline;gap:6px}
.plano-preco b{font-family:var(--mono);font-size:38px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.plano-preco span{font-size:13px;color:var(--texto-fraco)}
.plano-faixa{font-size:13.5px;color:var(--texto-suave)}
.plano ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px;flex:1}
.plano li{display:flex;gap:9px;font-size:13.5px;color:var(--texto-suave);line-height:1.5}
.plano li svg{flex:none;margin-top:3px;color:var(--violeta)}

/* ---------- perguntas ---------- */
.faq{max-width:74ch;margin:0 auto;border-top:1px solid var(--linha)}
details{border-bottom:1px solid var(--linha)}
summary{cursor:pointer;padding:20px 0;font-weight:600;font-size:15.5px;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;transition:color .2s ease}
summary:hover{color:var(--violeta-claro)}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';font-family:var(--mono);color:var(--violeta);font-size:19px;flex:none;transition:transform .3s var(--ease)}
details[open] summary::after{content:'−';transform:rotate(180deg)}
details p{padding:0 0 22px;font-size:14.5px;color:var(--texto-suave)}

/* ---------- fechamento ---------- */
.fechamento{
  background:linear-gradient(180deg,rgba(123,97,255,.12),var(--tinta) 60%);
  border:1px solid var(--violeta);border-radius:var(--raio-g);
  padding:60px 40px;display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center;
  box-shadow:0 30px 80px rgba(123,97,255,.14);
}

/* ---------- rodapé ---------- */
footer{border-top:1px solid var(--linha);padding:48px 0 38px;background:var(--tinta)}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px}
.foot-col{display:flex;flex-direction:column;gap:10px;min-width:150px}
.foot-col b{font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--texto-tenue);font-weight:500}
.foot-col a,.foot-col span{font-size:13.5px;color:var(--texto-fraco)}
.foot-fim{margin-top:36px;padding-top:24px;border-top:1px solid var(--linha);font-size:12.5px;color:var(--texto-tenue);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}

/* ---------- páginas de texto ---------- */
.doc{max-width:74ch;margin:0 auto;display:flex;flex-direction:column;gap:20px}
.doc h2{font-size:1.3rem;margin-top:18px;text-align:left}
.doc p,.doc li{font-size:15px;color:var(--texto-suave)}
.doc ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px}

/* ---------- revelação ao rolar ----------
   Nunca parte de opacidade zero: o conteúdo já está legível se o script
   não rodar. O movimento é um acabamento, não a condição de existir. */
.rev{opacity:.999;transform:translateY(16px);transition:transform .7s var(--ease),opacity .7s ease}
.js .rev{opacity:.35}
.rev.dentro{opacity:1;transform:none}
.js .rev:nth-child(2){transition-delay:.09s}
.js .rev:nth-child(3){transition-delay:.18s}
.js .rev:nth-child(4){transition-delay:.27s}

/* ---------- responsivo ---------- */
@media (max-width:940px){
  .inst-linha{grid-template-columns:1fr;gap:20px}
  .grid-3,.passos,.planos{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .tiles{grid-template-columns:1fr}
  .nav-links{display:none}
  section{padding:72px 0}
  .hero{padding:64px 0 56px}
}
@media (max-width:560px){
  .funil-nome{width:112px;font-size:12px}
  .prova-in{gap:20px 30px}
  .fechamento{padding:42px 22px}
  .instrumento{border-radius:16px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .rev,.js .rev{opacity:1;transform:none}
  .agulha{transform:rotate(14deg)}
  .barra i,.funil-b i{transition:none}
}