/* EBIA · Pesquisa — tokens da marca (Manual "A Marca": azul-aço, petróleo, turquesa, #ECECEC) */
*{box-sizing:border-box}
:root{
  --bg:#ECEEEF; --surface:#FFFFFF; --s2:#F4F6F7; --line:#D3DBDE; --line-strong:#AFBDC2;
  --ink:#16262D; --muted:#55686F; --faint:#7C8D93;
  --primary:#2E5574; --primary-hover:#23435C; --on-primary:#FFFFFF;
  --accent:#5FA9B5; --sel-bg:#E8F0F5; --ring:rgba(46,85,116,.22);
  --danger:#B3261E; --danger-bg:#FBEDEC; --ok:#2D7A5F;
  --shadow:0 1px 2px rgba(22,38,45,.06),0 12px 40px rgba(22,38,45,.08);
  --radius:20px;
  --font:'Montserrat',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0D171B; --surface:#14232A; --s2:#1A2C33; --line:#284047; --line-strong:#3C5961;
    --ink:#E7EEF0; --muted:#A1B3B8; --faint:#7E9399;
    --primary:#7FB4D6; --primary-hover:#9CC6E2; --on-primary:#0D171B;
    --accent:#6FC0CC; --sel-bg:#1B3442; --ring:rgba(127,180,214,.28);
    --danger:#FF8A80; --danger-bg:#3A1D1B; --ok:#6CCBA5;
    --shadow:0 20px 60px rgba(0,0,0,.35);
    color-scheme:dark;
  }
}
html{-webkit-text-size-adjust:100%;scroll-padding:24px 0 110px}
body{margin:0;min-height:100vh;min-height:100dvh;background:var(--bg);color:var(--ink);font:400 16px/1.55 var(--font);-webkit-font-smoothing:antialiased}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
:focus-visible{outline:2.5px solid var(--primary);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- topo ---------- */
.progress{position:sticky;top:0;z-index:5;height:4px;background:var(--line)}
.progress i{display:block;height:100%;width:0;background:var(--primary);border-radius:0 4px 4px 0;transition:width .45s cubic-bezier(.3,.8,.3,1)}
header{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:760px;margin:0 auto;padding:16px 16px 8px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);min-width:0}
.brand img{height:26px;width:auto;display:block}
.brand s{width:1px;height:18px;background:var(--line-strong)}
.brand span{font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.02em;white-space:nowrap}
.count{font-size:13px;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.demo{max-width:728px;margin:4px 12px 0;padding:8px 14px;border-radius:12px;background:var(--sel-bg);color:var(--primary);font-size:13px;font-weight:500;text-align:center}

/* ---------- cartão ---------- */
main{display:flex;justify-content:center;padding:8px 12px 24px}
.card{width:100%;max-width:728px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column}
.view{padding:28px 20px 8px;display:flex;flex-direction:column;gap:22px;animation:rise .3s ease both}
@media (min-width:600px){.view{padding:40px 40px 12px}}
@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.eyebrow{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
@media (prefers-color-scheme:light){.eyebrow{color:#3D7F8A}}
.eyebrow .dot{width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.6}
h1{margin:0;font:700 clamp(21px,5.2vw,27px)/1.3 var(--font);letter-spacing:-.01em;text-wrap:balance}
h2{margin:0;font:700 17px/1.35 var(--font)}
.lead{margin:-10px 0 0;color:var(--muted);font-size:15px}
.intro p{margin:0 0 12px;color:var(--muted)}
.intro p:last-child{margin:0}

/* ---------- alternativas ---------- */
.opts{display:flex;flex-direction:column;gap:10px}
.opt{display:flex;align-items:center;gap:14px;width:100%;min-height:56px;padding:13px 16px;border-radius:14px;border:1.5px solid var(--line);background:var(--s2);text-align:left;font-size:15.5px;font-weight:500;line-height:1.4;transition:border-color .15s,background .15s,box-shadow .15s;-webkit-tap-highlight-color:transparent}
@media (hover:hover){.opt:hover:not([aria-disabled=true]){border-color:var(--line-strong)}}
.opt .mk{flex:0 0 22px;height:22px;border:2px solid var(--line-strong);display:grid;place-items:center;color:transparent;transition:all .15s}
.opt[role=radio] .mk{border-radius:50%}
.opt[role=checkbox] .mk{border-radius:6px}
.opt[aria-checked=true]{border-color:var(--primary);background:var(--sel-bg);box-shadow:0 0 0 3px var(--ring)}
.opt[aria-checked=true] .mk{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}
.opt[role=radio][aria-checked=true] .mk::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--on-primary)}
.opt[aria-disabled=true]{opacity:.45;cursor:not-allowed}
.opt.sm{min-height:48px;padding:10px 14px;font-size:15px}
.note{font-size:13.5px;color:var(--muted);margin:0}
.note.warn{color:var(--primary);font-weight:500}

.field label,.flabel{display:block;font-size:14px;font-weight:600;margin:0 0 8px}
input[type=text],input[type=email],input[type=tel],input[type=password],textarea{width:100%;padding:13px 15px;border-radius:12px;border:1.5px solid var(--line);background:var(--s2);font-size:16px;transition:border-color .15s,box-shadow .15s}
input:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--ring);background:var(--surface)}
textarea{min-height:150px;max-height:420px;resize:vertical;line-height:1.55}
::placeholder{color:var(--faint)}
.counter{text-align:right;font-size:12.5px;color:var(--faint);margin-top:6px;font-variant-numeric:tabular-nums}
.check{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:14px;border:1.5px solid var(--line);background:var(--s2);cursor:pointer;font-size:15px;line-height:1.45}
.check input{flex:0 0 22px;width:22px;height:22px;margin:0;accent-color:var(--primary)}
.check.on{border-color:var(--primary);background:var(--sel-bg)}

/* ---------- aviso de privacidade ---------- */
details.aviso{border:1.5px solid var(--line);border-radius:14px;background:var(--s2)}
details.aviso summary{list-style:none;cursor:pointer;padding:14px 16px;font-weight:600;font-size:15px;display:flex;justify-content:space-between;align-items:center;gap:12px}
details.aviso summary::-webkit-details-marker{display:none}
details.aviso summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg) translateY(-3px);transition:transform .2s;flex:none}
details.aviso[open] summary::after{transform:rotate(-135deg)}
details.aviso dl{margin:0;padding:0 16px 16px;font-size:14px}
details.aviso dt{font-weight:600;margin-top:12px}
details.aviso dd{margin:2px 0 0;color:var(--muted)}

/* ---------- resposta aberta ---------- */
.seg{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;border-radius:14px;background:var(--s2);border:1px solid var(--line)}
.seg button{display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border:0;border-radius:10px;background:transparent;font-size:14.5px;font-weight:600;color:var(--muted)}
.seg button[aria-selected=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.panel{display:flex;flex-direction:column;gap:6px}

.rec{border:1.5px dashed var(--line-strong);border-radius:18px;background:var(--s2);padding:24px 16px;display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center;min-height:230px;justify-content:center}
.rec .t1{font-weight:600;font-size:16px}
.rec .t2{color:var(--muted);font-size:14px;margin-top:2px}
.mic{position:relative;width:84px;height:84px;border-radius:50%;border:0;background:var(--primary);color:var(--on-primary);display:grid;place-items:center;transition:transform .15s,background .15s}
.mic:hover{background:var(--primary-hover)}
.mic:active{transform:scale(.96)}
.mic::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--primary);opacity:.35;animation:ring 2.2s ease-out infinite;z-index:-1}
.mic-wrap{position:relative;isolation:isolate}
@keyframes ring{0%{transform:scale(1);opacity:.4}100%{transform:scale(1.5);opacity:0}}
.timer{display:flex;align-items:baseline;justify-content:center;gap:10px}
.timer i{width:10px;height:10px;border-radius:50%;background:var(--danger);animation:blink 1.1s infinite;align-self:center}
.timer.paused i{animation:none;opacity:.35}
@keyframes blink{50%{opacity:.2}}
.timer b{font:700 28px var(--font);font-variant-numeric:tabular-nums}
.timer span{font-size:13.5px;color:var(--muted)}
.wave{display:flex;align-items:center;justify-content:center;gap:4px;height:48px;width:100%}
.wave span{width:4px;flex:0 0 4px;height:100%;border-radius:2px;background:var(--primary);transform:scaleY(.12)}
.rec.live .wave span{transition:transform .08s linear}
.rec.live.sim .wave span{animation:wave var(--d) ease-in-out var(--o) infinite alternate}
.rec.live.sim.paused .wave span{animation-play-state:paused}
@keyframes wave{from{transform:scaleY(.12)}to{transform:scaleY(1)}}
.controls{display:flex;align-items:flex-start;justify-content:center;gap:28px}
.ctl{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--muted)}
.ctl.side{padding-top:10px}
.round{display:grid;place-items:center;border-radius:50%;border:1.5px solid var(--line-strong);background:var(--surface);color:var(--ink);width:54px;height:54px}
.round.big{width:74px;height:74px;background:var(--primary);border-color:var(--primary);color:var(--on-primary)}
.round.danger:hover{border-color:var(--danger);color:var(--danger)}
.player{width:100%;display:flex;align-items:center;gap:14px;background:var(--surface);border:1.5px solid var(--primary);border-radius:16px;padding:10px 14px 10px 10px}
.player .round{width:46px;height:46px;background:var(--primary);border-color:var(--primary);color:var(--on-primary);flex:none}
.player .wave{height:34px;flex:1;overflow:hidden;justify-content:flex-start}
.player .wave span{background:var(--line-strong)}
.player .wave span.on{background:var(--primary)}
.player time{font:600 13.5px var(--font);font-variant-numeric:tabular-nums;color:var(--muted)}
.ready{display:flex;align-items:center;gap:8px;color:var(--ok);font-size:14px;font-weight:600}
.ready.wait{color:var(--muted)}
.ready .spin{width:15px;height:15px;border-width:2px}
.player.off{border-color:var(--line-strong)}
.player.off .round{background:var(--s2);border-color:var(--line);color:var(--muted)}
.player.off .wave span{background:var(--primary);opacity:.55}
.consent-box{max-width:460px;display:flex;flex-direction:column;gap:14px;text-align:left}
.consent-box p{margin:0;font-size:14.5px;color:var(--muted)}
.consent-box .row{display:flex;flex-wrap:wrap;gap:10px}
.err{color:var(--danger);font-size:14px;line-height:1.5;margin:0}
.errbox{background:var(--danger-bg);color:var(--danger);border-radius:12px;padding:12px 14px;font-size:14px}

/* ---------- perfil ---------- */
.grupo{display:flex;flex-direction:column;gap:10px;padding-top:4px}
.grupo + .grupo{border-top:1px solid var(--line);padding-top:22px}
.grupo .opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(200px,100%),1fr));gap:8px}

/* ---------- botões e rodapé ---------- */
.actions{position:sticky;bottom:0;z-index:4;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px calc(14px + env(safe-area-inset-bottom));margin-top:18px;border-top:1px solid var(--line);background:var(--surface);border-radius:0 0 var(--radius) var(--radius)}
@media (min-width:600px){.actions{padding:18px 40px}}
.actions .msg{flex-basis:100%;order:-1;margin:0}
.actions{flex-wrap:wrap}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 24px;border-radius:14px;border:0;background:var(--primary);color:var(--on-primary);font-size:16px;font-weight:600;margin-left:auto;transition:background .15s}
.cta:hover:not(:disabled){background:var(--primary-hover)}
.cta:disabled{opacity:.4;cursor:not-allowed}
.cta.skip{background:transparent;color:var(--primary);border:1.5px solid var(--line-strong)}
.cta.skip:hover:not(:disabled){background:var(--s2)}
.ghost{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border-radius:12px;border:0;background:transparent;color:var(--muted);font-size:15px;font-weight:600}
.ghost:hover:not(:disabled){color:var(--ink);background:var(--s2)}
.ghost:disabled{opacity:.4;cursor:not-allowed}
.btn2{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 16px;border-radius:12px;border:1.5px solid var(--line-strong);background:var(--surface);font-size:14.5px;font-weight:600}
.btn2.primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}
.spin{width:18px;height:18px;border-radius:50%;border:2.5px solid currentColor;border-right-color:transparent;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- conclusão ---------- */
.done{align-items:center;text-align:center;padding-bottom:36px}
.done .ok{width:76px;height:76px;border-radius:50%;background:var(--sel-bg);border:1.5px solid var(--primary);display:grid;place-items:center;color:var(--primary)}
.done p{margin:0;max-width:440px;color:var(--muted)}
.codigo{font:700 22px var(--font);letter-spacing:.12em;padding:10px 18px;border-radius:12px;background:var(--s2);border:1.5px dashed var(--line-strong)}

footer{text-align:center;font-size:12px;color:var(--faint);padding:0 16px 28px}
svg{flex:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media (min-width:752px){.demo{margin:4px auto 0}}
.field label.h2{font:700 17px/1.35 var(--font);margin:0 0 12px}
input.idade{max-width:160px;font-size:20px;font-weight:600;letter-spacing:.02em}