@font-face{font-family:"Montserrat";src:url(fonts/montserrat.woff2) format("woff2");font-weight:300 700;font-display:swap}

:root{
  --bg:#070909;
  --card:#0f1112;
  --card2:#15181a;
  --line:rgba(255,255,255,.1);
  --line2:rgba(255,255,255,.18);
  --text:#ffffff;
  --soft:rgba(255,255,255,.78);
  --muted:rgba(255,255,255,.56);
  --navy:#111c5d;
  --purple:#461c59;
  --wine:#8d2c4a;
  --orange:#c54024;
  --magenta:#ac2879;
  --grad:linear-gradient(90deg,#111c5d 0%,#461c59 34.6%,#8d2c4a 66.3%,#c54024 100%);
  --err:#ff7a66;
  --ok:#7fd1a8;
  --r:16px;
  --ease:cubic-bezier(.22,.8,.24,1);
  --title:"Montserrat",system-ui,sans-serif;
  --body:"Helvetica Now Display","Helvetica Neue",Helvetica,Arial,system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.55;min-height:100dvh;
  -webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overflow-x:hidden}
button,input{font:inherit;color:inherit}
strong{font-weight:700}
img{display:block;max-width:100%}
:focus-visible{outline:2px solid #fff;outline-offset:3px}

/* brilhos de fundo, como na landing */
.glow{position:fixed;z-index:0;border-radius:50%;filter:blur(70px);pointer-events:none;opacity:.55}
.g1{width:360px;height:360px;right:-160px;top:18vh;background:var(--magenta)}
.g2{width:320px;height:320px;left:-180px;bottom:-60px;background:var(--navy);opacity:.7}

.wrap{position:relative;z-index:1;max-width:560px;margin:0 auto;padding:0 20px;min-height:100dvh;display:flex;flex-direction:column}

/* topo */
header{position:sticky;top:0;z-index:5;margin:0 -20px;padding:0 20px;background:rgba(7,9,9,.86);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.brand{display:flex;justify-content:space-between;align-items:center;padding:16px 0 12px;gap:12px}
.logo{height:30px;width:auto}
.tag{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid var(--line2);border-radius:999px;background:rgba(255,255,255,.04);
  font-family:var(--body);font-weight:700;font-size:10.5px;letter-spacing:.02em;text-transform:uppercase;white-space:nowrap}
.tag svg,.chip svg{width:13px;height:13px;flex:none}
.meter{height:0;display:flex;align-items:center;gap:14px;opacity:0;overflow:hidden;transition:opacity .35s var(--ease),height .35s var(--ease)}
.meter.on{opacity:1;height:38px}
.back{flex:none;width:32px;height:32px;margin-left:-6px;border:0;background:none;cursor:pointer;display:grid;place-items:center;border-radius:50%;transition:background .2s}
.back:hover{background:rgba(255,255,255,.08)}
.back svg{width:18px;height:18px}
.bar{flex:1;height:3px;background:rgba(255,255,255,.12);border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--grad);transition:width .6s var(--ease)}
.count{flex:none;min-width:42px;text-align:right;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;letter-spacing:.06em}

main{flex:1;padding:18px 0 48px}
body.has-dock main{padding-bottom:140px}

/* telas */
.screen{display:none}
.screen.on{display:block}
.screen.fwd{animation:inR .5s var(--ease) both}
.screen.bwd{animation:inL .5s var(--ease) both}
@keyframes inR{from{opacity:0;transform:translateX(26px)}to{opacity:1;transform:none}}
@keyframes inL{from{opacity:0;transform:translateX(-26px)}to{opacity:1;transform:none}}
.rise{animation:rise .7s var(--ease) both}
.d1{animation-delay:.05s}.d2{animation-delay:.1s}.d3{animation-delay:.15s}.d4{animation-delay:.2s}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* tipografia */
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:10px;background:linear-gradient(90deg,rgba(255,255,255,.1),rgba(255,255,255,.03));border:1px solid var(--line);
  font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.02em}
h1{font-family:var(--title);font-weight:500;font-size:clamp(26px,7.2vw,36px);line-height:1.12;letter-spacing:-.01em;margin:6px 0 12px}
.grad{background:linear-gradient(90deg,#8f9bff 0%,#d77ad0 45%,#ff8a5c 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-family:var(--title);font-weight:500;font-size:clamp(23px,6.4vw,30px);line-height:1.22;margin:8px 0 14px}
.eyebrow{font-weight:700;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
p{margin:0 0 14px}
.desc{color:var(--soft);font-size:15px}
.meta{display:flex;gap:18px;flex-wrap:wrap;margin:0 0 20px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.meta span{display:flex;align-items:center;gap:8px}
.meta span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad)}

/* caso clínico */
.case{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--card)}
.case-img{aspect-ratio:16/10;overflow:hidden;background:#1a1a1a}
.case-img img{width:100%;height:100%;object-fit:cover;object-position:40% 45%}
.case-body{padding:18px 18px 6px}
.case-body p:not(.eyebrow){font-size:15.5px;color:var(--soft);line-height:1.6}
.case-body .eyebrow{margin-bottom:8px}

/* botões */
.btn{position:relative;display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:60px;padding:16px 26px;border:0;border-radius:100px;
  background:var(--grad);color:#fff;cursor:pointer;text-decoration:none;font-family:var(--body);font-weight:700;font-size:16px;text-transform:uppercase;letter-spacing:.01em;
  box-shadow:0 14px 34px -14px rgba(197,64,36,.55);transition:transform .2s var(--ease),filter .25s,box-shadow .25s}
.btn:hover{filter:brightness(1.12);box-shadow:0 18px 40px -14px rgba(197,64,36,.7)}
.btn:active{transform:scale(.98)}
.btn:disabled{cursor:progress;opacity:.85}
.btn .arr{width:20px;height:20px;transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translate(3px,-3px)}
.link{background:none;border:0;cursor:pointer;color:var(--muted);font-size:14px;text-decoration:underline;text-underline-offset:3px}
.link:hover{color:#fff}

.dock{position:fixed;left:0;right:0;bottom:0;z-index:6;padding:30px 20px calc(14px + env(safe-area-inset-bottom));
  background:linear-gradient(rgba(7,9,9,0),var(--bg) 42%);transform:translateY(115%);transition:transform .45s var(--ease)}
.dock.on{transform:none}
.dock-in{max-width:520px;margin:0 auto}
.dock small:empty{display:none}
.dock small{display:block;text-align:center;margin-top:9px;font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.dock small .link{font-size:inherit;letter-spacing:inherit;text-transform:inherit;color:#fff}

/* opções */
.opts{display:grid;gap:10px;margin-top:6px}
.opt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;cursor:pointer;padding:16px 18px;min-height:64px;border:1px solid var(--line);border-radius:var(--r);
  background:var(--card);font-size:15.5px;line-height:1.4;transition:border-color .2s,background .2s,transform .2s var(--ease);animation:rise .5s var(--ease) both}
.opt:nth-child(1){animation-delay:.06s}.opt:nth-child(2){animation-delay:.11s}.opt:nth-child(3){animation-delay:.16s}.opt:nth-child(4){animation-delay:.21s}.opt:nth-child(5){animation-delay:.26s}
@media (hover:hover){.opt:hover{border-color:var(--line2);background:var(--card2);transform:translateY(-1px)}}
.opt:active{transform:scale(.985)}
.opt .k{flex:none;width:30px;height:30px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;font-size:12.5px;font-weight:700;color:var(--muted);transition:.2s}
.opt.sel{border-color:transparent;background:linear-gradient(var(--card2),var(--card2)) padding-box,var(--grad) border-box;border:1px solid transparent}
.opt.sel .k{background:var(--grad);border-color:transparent;color:#fff}
.opts.yn{grid-template-columns:1fr 1fr}
.opts.yn .opt{justify-content:center;font-weight:700}
.hint{margin-top:16px;text-align:center;font-size:12px;color:var(--muted)}
@media (hover:none){.hint{display:none}}

/* formulário */
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{margin-bottom:18px}
.field > .lbl{display:block;font-family:var(--title);font-weight:500;font-size:16px;margin-bottom:8px}
.ctl{position:relative}
.in{width:100%;height:56px;padding:0 42px 0 16px;border:1px solid var(--line2);border-radius:14px;background:rgba(255,255,255,.04);font-size:16.5px;outline:none;transition:border-color .2s,box-shadow .2s,background .2s}
.in::placeholder{color:rgba(255,255,255,.35)}
.in:focus{border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.07);box-shadow:0 0 0 4px rgba(172,40,121,.25)}
.tick{position:absolute;right:14px;top:50%;width:18px;height:18px;margin-top:-9px;color:var(--ok);opacity:0;transform:scale(.6);transition:.25s var(--ease);pointer-events:none}
.field.valid .tick{opacity:1;transform:none}
.field.err .in{border-color:var(--err)}
.msg{max-height:0;overflow:hidden;color:var(--err);font-size:13px;transition:max-height .3s var(--ease),margin .3s}
.field.err .msg{max-height:40px;margin-top:7px}
.suggest{display:none;margin-top:8px;font-size:13px;color:var(--muted)}
.suggest.on{display:block}
.suggest button{background:none;border:0;padding:0;cursor:pointer;font-weight:700;color:#fff;text-decoration:underline;text-underline-offset:3px}
.consent{position:relative;display:flex;gap:14px;align-items:flex-start;padding:16px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--line);font-size:13.5px;line-height:1.5;color:var(--soft);cursor:pointer}
.consent input{position:absolute;opacity:0;pointer-events:none}
.box{flex:none;width:22px;height:22px;margin-top:1px;border:1px solid var(--line2);border-radius:6px;display:grid;place-items:center;transition:.2s}
.box svg{width:14px;height:14px;opacity:0;transform:scale(.5);transition:.2s var(--ease)}
.consent:has(input:checked) .box{background:var(--grad);border-color:transparent}
.consent:has(input:checked) .box svg{opacity:1;transform:none}
.consent:has(input:focus-visible) .box{outline:2px solid #fff;outline-offset:2px}
.field.err .consent{border-color:var(--err)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.privacy{margin-top:14px;display:flex;gap:8px;align-items:center;justify-content:center;font-size:12px;color:var(--muted)}
.privacy svg{width:13px;height:13px;flex:none}
.spin{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sp .7s linear infinite;display:none}
.loading .spin{display:inline-block}
.loading .arr{display:none}
@keyframes sp{to{transform:rotate(360deg)}}

/* analisando */
.analyzing{min-height:60vh;display:flex;flex-direction:column;justify-content:center}
.orb{width:58px;height:58px;border-radius:50%;background:var(--grad);margin-bottom:26px;animation:pulse 1.6s var(--ease) infinite;box-shadow:0 0 50px rgba(172,40,121,.6)}
@keyframes pulse{0%,100%{transform:scale(.82);opacity:.75}50%{transform:scale(1);opacity:1}}
.steps{list-style:none;display:grid;gap:14px;margin-top:10px}
.steps li{display:flex;gap:12px;align-items:center;color:var(--muted);opacity:.35;transition:opacity .4s,color .4s}
.steps li.on{opacity:1;color:#fff}
.steps li i{width:18px;height:18px;border-radius:50%;border:1px solid currentColor;display:grid;place-items:center;flex:none;transition:.3s}
.steps li.done i{background:var(--grad);border-color:transparent}
.steps li.done i::after{content:"";width:7px;height:4px;border:1.5px solid #fff;border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-1px)}

/* resultado */
.res-title{font-family:var(--title);font-weight:500;font-size:clamp(28px,7.6vw,38px);line-height:1.15;margin:14px 0 18px}
.body p{font-size:16px;color:var(--soft);line-height:1.65}
.score{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:4px 0 22px}
.score span{height:6px;border-radius:6px;background:rgba(255,255,255,.12)}
.score span.hit{background:var(--grad)}
.score-lbl{font-size:12.5px;color:var(--muted);margin:-14px 0 22px}
.aula{margin-top:26px;padding:24px 20px 22px;border-radius:22px;border:1px solid transparent;
  background:linear-gradient(var(--card),var(--card)) padding-box,linear-gradient(135deg,rgba(143,155,255,.6),rgba(172,40,121,.7),rgba(255,138,92,.7)) border-box;scroll-margin-top:100px}
.aula .when{display:inline-flex;gap:8px;align-items:center;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.07);font-weight:700;font-size:12px;letter-spacing:.04em;text-transform:uppercase;margin-bottom:12px}
.aula .when i{width:7px;height:7px;border-radius:50%;background:#ff4d4d;box-shadow:0 0 0 4px rgba(255,77,77,.2)}
.aula h3{font-family:var(--title);font-weight:500;font-size:22px;line-height:1.25;margin-bottom:10px}
.aula p{font-size:15px;color:var(--soft)}
.aula .btn{margin-top:16px}
.again{margin-top:24px;text-align:center}

.foot{padding:22px 0 26px;text-align:center;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
body.in-quiz .foot{display:none}

@media (max-width:360px){.row2{grid-template-columns:1fr;gap:0}.tag{font-size:9.5px;padding:7px 10px}.logo{height:26px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* desktop: caso clínico com imagem e texto lado a lado */
@media (min-width:900px){
  .wrap{max-width:1080px;padding:0 40px}
  header{margin:0 -40px;padding:0 40px}
  .screen:not([data-screen="intro"]){max-width:600px;margin:0 auto}
  main{padding-top:34px}
  .case{display:grid;grid-template-columns:1.05fr 1fr;align-items:stretch}
  .case-img{aspect-ratio:auto;height:100%;min-height:360px}
  .case-body{display:flex;flex-direction:column;justify-content:center;padding:34px 36px}
  .case-body p:not(.eyebrow){font-size:17px;line-height:1.7}
  h1{font-size:44px}
}