/* Base compartilhada das telas do Diagnóstico Gratuito (Figma: frame de 1920) */
:root{
  --ink:#000;
  --ink-2:#0d0d0d;
  --ink-3:#2d2d2d;
  --bg:#f5f5f5;
  --ease:cubic-bezier(.22,1,.36,1);
  /* 1 px do Figma (frame 1920) */
  --u:min(1px, calc(100vw / 1920));
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;background:var(--bg)}
body{
  min-height:100vh;min-height:100svh;
  display:grid;grid-template-rows:auto 1fr auto;
  background:var(--bg) url(tile.png) 0 0 / calc(151.6 * var(--u)) repeat;
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
.tiles{position:fixed;inset:0;z-index:0}
:where(body > :not(.tiles)){position:relative;z-index:1} /* prioridade zero: painéis fixos (.pt, .loader) mantêm o próprio position */
.wrap{width:100%;padding:0 calc(260 * var(--u))}

/* ---------- botão (Liquid Metal Button) ---------- */
/* camadas do componente: metal (shader) > pílula preta recuada > texto, com as sombras originais */
.btn{
  --spring:cubic-bezier(.34,1.56,.64,1);
  position:relative;isolation:isolate;overflow:hidden;
  display:inline-flex;align-items:center;flex:none;
  border:0;background:none;cursor:pointer;
  border-radius:100px;color:#fff;white-space:nowrap;
  letter-spacing:-.07em;line-height:1.21;
  text-shadow:0 1px 2px rgba(0,0,0,.5);
  box-shadow:0 0 0 1px rgba(0,0,0,.3),0 36px 14px 0 rgba(0,0,0,.02),0 20px 12px 0 rgba(0,0,0,.08),0 9px 9px 0 rgba(0,0,0,.12),0 2px 5px 0 rgba(0,0,0,.15);
  transition:box-shadow .15s cubic-bezier(.4,0,.2,1);
}
.btn:hover{box-shadow:0 0 0 1px rgba(0,0,0,.4),0 12px 6px 0 rgba(0,0,0,.05),0 8px 5px 0 rgba(0,0,0,.1),0 4px 4px 0 rgba(0,0,0,.15),0 1px 2px 0 rgba(0,0,0,.2)}
.btn.is-pressed{box-shadow:0 0 0 1px rgba(0,0,0,.5),0 1px 2px 0 rgba(0,0,0,.3)}
.btn__metal,.btn::before{
  content:"";position:absolute;border-radius:100px;pointer-events:none;
  transition:transform .8s var(--spring),box-shadow .15s cubic-bezier(.4,0,.2,1);
}
.btn__metal{
  inset:0;z-index:-2;overflow:hidden;
  /* sem WebGL fica um metal estático */
  background:linear-gradient(135deg,#fafaff 0%,#8a8a8f 30%,#f0f0f4 55%,#3a3a3e 80%,#d8d8de 100%);
}
.btn__metal canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.btn::before{
  inset:max(2px, calc(var(--h, 46px) * .0435));z-index:-1;
  background:linear-gradient(180deg,#202020 0%,#000 100%);
}
.btn.is-pressed .btn__metal{transform:translateY(1px) scale(.98)}
.btn.is-pressed::before{transform:translateY(1px) scale(.98);box-shadow:inset 0 2px 4px rgba(0,0,0,.4),inset 0 1px 2px rgba(0,0,0,.3)}
.btn:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
.btn__arrow{flex:none;display:grid;place-items:center;filter:drop-shadow(0 1px 2px rgba(0,0,0,.5))}
.btn__arrow img{transform:rotate(145deg)}
.btn__ripple{
  position:absolute;width:20px;height:20px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(255,255,255,.4) 0%,rgba(255,255,255,0) 70%);
  animation:ripple .6s ease-out forwards;
}
@keyframes ripple{
  from{transform:translate(-50%,-50%) scale(0);opacity:.6}
  to{transform:translate(-50%,-50%) scale(4);opacity:0}
}

/* botão grande (408 x 90 no Figma) + olhos ao lado */
.cta-row{display:flex;align-items:center;gap:calc(13 * var(--u))}
.btn--lg{
  --h:max(calc(90 * var(--u)), 50px);height:var(--h);
  padding:0 calc(41 * var(--u)) 0 calc(65 * var(--u));gap:calc(30 * var(--u));
  font-size:max(calc(20.794 * var(--u)), 13.5px);
}
.btn--lg .btn__arrow{width:calc(24.95 * var(--u));height:calc(24.15 * var(--u))}
.btn--lg .btn__arrow img{width:calc(19.257 * var(--u));height:calc(15.998 * var(--u))}

/* olhos que seguem o mouse (port do MouseFollowingEyes), proporções do componente: 96 / 4 / 32 / 12 */
.eyes{
  --e:calc(69.5 * var(--u));
  flex:none;display:flex;align-items:center;justify-content:center;
  width:calc(154 * var(--u));height:calc(90 * var(--u));
}
.eye{
  position:relative;display:grid;place-items:center;
  width:var(--e);height:var(--e);border-radius:50%;
  background:#fff;border:calc(var(--e) * .0417) solid #000;
}
.eye__pupil{
  position:absolute;width:calc(var(--e) * .3333);height:calc(var(--e) * .3333);
  border-radius:50%;background:#000;
}
.eye__pupil::after{
  content:"";position:absolute;right:calc(var(--e) * .0417);bottom:calc(var(--e) * .0417);
  width:calc(var(--e) * .125);height:calc(var(--e) * .125);border-radius:50%;background:#fff;
}

/* ---------- rodapé ---------- */
.foot{padding:0 0 calc(42 * var(--u))}
.foot .wrap{display:flex;align-items:flex-start;justify-content:space-between}
.foot__logo img{width:calc(112 * var(--u));height:auto}
.foot__legal{
  font-size:max(calc(8.982 * var(--u)), 8px);line-height:1.21;letter-spacing:-.07em;
  color:var(--ink-3);text-align:right;
}

/* ---------- transição entre telas (vintedois.site) ---------- */
.pt{
  position:fixed;inset:0;z-index:9999;background:#0a0a0a;
  display:flex;align-items:center;justify-content:center;pointer-events:none;
  transform:translateY(105%);
}
.pt__logo{width:clamp(150px,17vw,280px);height:auto;opacity:0;transition:opacity .25s ease}
html.pt-in .pt{transform:translateY(0)}
html.pt-in .pt__logo{opacity:1}
/* a entrada dos textos espera a cortina sair */
html.pt-in .rise{animation-play-state:paused}

/* ---------- entrada ---------- */
@media (prefers-reduced-motion:no-preference){
  .rise{opacity:0;transform:translateY(24px);animation:rise 1s var(--ease) forwards}
  .rise:nth-child(2){animation-delay:.08s}
  .rise:nth-child(3){animation-delay:.16s}
  .rise:nth-child(4){animation-delay:.24s}
  @keyframes rise{to{opacity:1;transform:none}}
}

/* ---------- mobile ---------- */
@media (max-width:820px){
  :root{--u:1px}
  body{background-size:96px}
  .wrap{padding:0 20px}
  .cta-row{gap:8px}
  .btn--lg{flex:1;max-width:340px;justify-content:center;--h:58px;height:58px;padding:0 16px;gap:10px;font-size:14px;letter-spacing:-.05em}
  .btn--lg .btn__arrow{width:17px;height:17px}
  .btn--lg .btn__arrow img{width:13.4px;height:11.1px}
  .eyes{--e:36px;width:80px;height:47px}
  .foot{padding-bottom:24px}
  .foot .wrap{align-items:center}
  .foot__logo img{width:92px}
  .foot__legal{font-size:10px;letter-spacing:-.04em}
}
@media (max-width:360px){
  .eyes{display:none}
}