/* Quântika · LPs de captação. Mobile primeiro: a maior parte do tráfego vem do Meta no celular. */
:root{
  --paper:#F3F5F4; --card:#FFFFFF; --ink:#14202B; --muted:#56636E; --line:#D6DDE0; --line-soft:#E8EDEF;
  --accent:#2446C9; --accent-ink:#FFFFFF; --accent-soft:#E3E9FB; --ok:#1E8556; --warn:#B4472B;
  --f-display:"Bricolage Grotesque","Avenir Next","Segoe UI",system-ui,sans-serif;
  --f-body:"IBM Plex Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.55}
img{max-width:100%}
a{color:var(--accent)}
h1,h2,h3{font-family:var(--f-display);line-height:1.08;margin:0;text-wrap:balance}
p{margin:0}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}

/* topo */
.top{padding-block:18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px}
.brand-mark{width:30px;height:30px;border-radius:50%;background:var(--ink);position:relative;flex:none}
.brand-mark::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:1.5px solid var(--accent);opacity:.6}
.brand small{display:block;font-weight:400;color:var(--muted);font-size:12.5px;line-height:1.2}
.top-cta{font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap}

/* hero */
.hero{padding-block:28px 44px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:center}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.hero h1{font-size:clamp(34px,6vw,58px);font-weight:800;letter-spacing:-.02em}
.hero .sub{margin-top:18px;font-size:clamp(17px,2.2vw,19px);color:var(--muted);max-width:52ch}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;margin-top:26px;background:var(--accent);color:var(--accent-ink);font-weight:600;font-size:17px;padding:16px 26px;border-radius:12px;border:0;text-decoration:none;cursor:pointer;min-height:54px}
.cta:hover{filter:brightness(1.07)}
.cta:focus-visible,.opt:focus-visible,.btn:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.fineprint{margin-top:12px;font-size:13.5px;color:var(--muted)}
.hero-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.hero-card h3{font-size:18px;margin-bottom:12px}
.hero-card ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:10px;font-size:15px}
.hero-card li::marker{font-weight:700;color:var(--accent)}

/* seções */
.sec{padding-block:40px;border-top:1px solid var(--line)}
.sec h2{font-size:clamp(26px,3.6vw,36px);font-weight:700;letter-spacing:-.01em;margin-bottom:22px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:8px}
.item h3{font-size:18px}
.item p{color:var(--muted);font-size:15px}
.who{display:grid;grid-template-columns:auto minmax(0,1fr);gap:22px;align-items:start;max-width:780px}
.avatar{width:84px;height:84px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--f-display);font-weight:800;font-size:30px;flex:none}
.who p{color:var(--muted);margin-top:8px}
.who h3{font-size:22px}

/* formulário */
.form-sec{padding-block:44px 64px;border-top:1px solid var(--line)}
.form-card{max-width:620px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px 22px;box-shadow:0 10px 30px rgba(20,32,43,.06)}
.progress{display:flex;align-items:center;gap:12px;margin-bottom:22px;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.bar{flex:1;height:6px;border-radius:6px;background:var(--line-soft);overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--accent);transition:width .25s ease}
.q{font-family:var(--f-display);font-size:clamp(22px,3.2vw,28px);font-weight:700;line-height:1.15;margin-bottom:8px}
.hint{color:var(--muted);font-size:14.5px;margin-bottom:16px}
.field{display:flex;flex-direction:column;gap:10px;margin-top:14px}
input[type=text],input[type=tel],input[type=email]{width:100%;font:inherit;font-size:18px;padding:15px 16px;border:1.5px solid var(--line);border-radius:12px;background:var(--paper);color:var(--ink)}
input:focus{border-color:var(--accent);background:var(--card)}
.opts{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.opt{width:100%;text-align:left;font:inherit;font-size:16.5px;padding:15px 16px;border:1.5px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);cursor:pointer;min-height:54px}
.opt:hover,.opt[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft)}
.actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:22px}
.btn{font:inherit;font-weight:600;font-size:16.5px;padding:14px 22px;border-radius:12px;border:0;background:var(--accent);color:var(--accent-ink);cursor:pointer;min-height:52px}
.btn[disabled]{opacity:.55;cursor:default}
.link{font:inherit;font-size:15px;background:none;border:0;color:var(--muted);cursor:pointer;padding:8px 0;text-decoration:underline}
.err{color:var(--warn);font-size:14px;margin-top:10px;min-height:1em}
.privacy{font-size:12.5px;color:var(--muted);margin-top:18px}
.done h3{font-family:var(--f-display);font-size:26px;margin-bottom:10px}
.done p{color:var(--muted)}
.cal{margin-top:18px;min-height:520px;width:100%;overflow:auto}
.offer{margin-top:18px;padding:18px;border:1.5px solid var(--accent);border-radius:14px;background:var(--accent-soft)}
.offer h4{font-family:var(--f-display);font-size:19px;line-height:1.2;margin:0 0 6px}
.offer p{color:var(--ink)}
.offer .btn{margin-top:14px}
.ok-msg{margin-top:12px;font-weight:600;color:var(--ok)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
[hidden]{display:none!important}

/* versão A: formulário no topo, ao lado do título */
.hero-form{align-items:start}
.steps{margin:22px 0 0;padding-left:20px;display:flex;flex-direction:column;gap:8px;font-size:15.5px}
.steps li::marker{font-weight:700;color:var(--accent)}
.hero-form .form-card{margin:0;max-width:none}
#diagnostico{scroll-margin-top:16px}
.end-cta{text-align:center}
.end-cta h2{margin-bottom:0}

/* versão B: só o formulário */
.b-wrap{max-width:680px;margin:0 auto;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
.b-main{flex:1;display:flex;flex-direction:column;justify-content:center;padding-block:4px 32px}
.b-intro{text-align:center;margin-bottom:20px}
.b-intro h1{font-size:clamp(26px,5vw,36px);font-weight:800;letter-spacing:-.015em}
.b-intro p{margin-top:10px;color:var(--muted);font-size:15.5px}
.b-main .form-card{width:100%;max-width:none}

footer{padding-block:28px 40px;border-top:1px solid var(--line);color:var(--muted);font-size:13.5px;display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between}

@media (max-width:860px){
  .hero{grid-template-columns:minmax(0,1fr);gap:26px;padding-block:14px 34px}
  .grid3{grid-template-columns:minmax(0,1fr)}
  .cta{width:100%}
  .steps{display:none}
  .form-card{padding:22px 16px;border-radius:16px}
}
@media (prefers-reduced-motion:reduce){.bar i{transition:none}}