/* Vista: base compartilhada do site (tokens, cabeçalho, rodapé, botões, seções).
   Fonte da verdade do visual: index.html (home). Página nova linka este arquivo
   e usa o markup de .hd e .ft igual ao da home. */
:root{
  --ink:#0B0B0B; --ink2:#151515; --ink3:#1E1E1E;
  --paper:#F4F5F2; --paper2:#E9EBE6;
  --a:#00DBBB; --ad:#0A8F7C; --ad2:#06705F; --ah:#07705F;
  --m:rgba(255,255,255,.66); --m2:rgba(255,255,255,.58); --l:rgba(255,255,255,.1);
  --mk:rgba(11,11,11,.66); --lk:rgba(11,11,11,.1);
  --f:'Satoshi',sans-serif;
  --pad:96px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{background:var(--ink);color:#fff;font-family:var(--f);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
main,footer{overflow-x:clip}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%;height:auto}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--a);outline-offset:3px;border-radius:8px}
.wrap{padding:0 var(--pad);max-width:1920px;margin:0 auto}
section{position:relative}

/* tipografia */
.h1{font-size:clamp(44px,4.6vw,88px);font-weight:700;line-height:1.02;letter-spacing:-.04em;max-width:18ch}
.h1 b,.h2 b{font-weight:700;color:var(--a)}
.h2{font-size:clamp(36px,3.4vw,64px);font-weight:700;line-height:1.04;letter-spacing:-.035em;max-width:18ch}
.light .h1 b,.light .h2 b{color:var(--ad2)}
.lead{color:var(--m);font-size:18px;max-width:52ch;margin-top:22px}
.light .lead{color:var(--mk)}
.head{margin-bottom:56px}

/* seções */
.sec{padding:150px 0}
.light{background:var(--paper);color:var(--ink)}
.glow::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(closest-side at 72% 50%,rgba(0,219,187,.07),transparent)}
.bloco-a{background:var(--ink2);color:#fff;border:1px solid var(--l);margin:16px;border-radius:40px;overflow:clip;padding:110px 0}
.bloco-a .lead{color:var(--m)}
.bloco-a .btn-k{background:#fff;color:var(--ink)}
.bloco-a .btn-k:hover{background:var(--paper2)}

/* fundo que vira de preto pra off-white na rolagem (ligado pelo /vista.js) */
body.morph{transition:background-color .8s var(--ease)}
body.morph.claro{background:var(--paper)}
.morph .light,.morph .case-more{background:transparent}

/* cartões */
.cartao{border-radius:28px;background:var(--ink2);border:1px solid var(--l);padding:32px}
.light .cartao{background:#fff;border-color:var(--lk)}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 24px;border-radius:14px;font-size:15px;font-weight:700;transition:background .3s,color .3s,border-color .3s}
.btn .ar{display:inline-block;transition:transform .35s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.btn-a{background:var(--a);color:var(--ink)}
.btn-a:hover{background:var(--ah);color:#fff}
.btn-o{border:1px solid rgba(255,255,255,.3);color:#fff}
.btn-o:hover{border-color:#fff}
.btn-k{background:var(--ink);color:#fff}
.btn-k:hover{background:var(--ah)}
.light .btn-o{border-color:rgba(11,11,11,.3);color:var(--ink)}
.light .btn-o:hover{border-color:var(--ink)}

/* cabeçalho */
.hd{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:18px var(--pad);transition:background .4s;background:linear-gradient(180deg,rgba(11,11,11,.92),rgba(11,11,11,0))}
.hd.on{background:rgba(11,11,11,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--l)}
.hd .logo{display:inline-flex;align-items:center;min-height:44px}
.hd .logo img{width:136px}
.hd nav{display:flex;align-items:center;gap:40px}
.hd nav a:not(.btn){font-size:14px;font-weight:500;color:rgba(255,255,255,.75);padding:12px 0;transition:color .25s}
.hd nav a:not(.btn):hover,.hd nav a[aria-current]{color:#fff}
.hd .btn{height:44px;padding:0 18px;font-size:14px;border-radius:12px}
.hd-espaco{height:80px}

/* rodapé */
.ft{background:var(--ink);color:#fff;padding:100px 0 44px}
.ft-grid{display:grid;grid-template-columns:1fr auto auto;gap:96px}
.ft .logo img{width:150px}
.ft .tag{color:var(--m);margin-top:18px;font-size:15px;max-width:32ch}
.ft ul{list-style:none;display:flex;flex-direction:column;gap:2px;font-size:15px}
.ft ul a{display:inline-block;padding:8px 0;color:rgba(255,255,255,.78);transition:color .25s}
.ft ul a:hover{color:var(--a)}
.ft .base{display:flex;justify-content:space-between;margin-top:88px;padding-top:28px;border-top:1px solid var(--l);font-size:13px;color:var(--m2)}

.wa-float{transition:opacity .3s,transform .3s}

@media (max-width:1280px){:root{--pad:56px}}
@media (max-width:980px){
  :root{--pad:22px}
  body{font-size:16px}
  .sec{padding:100px 0}
  .head{margin-bottom:36px}
  .hd nav a:not(.btn){display:none}
  .hd .logo img{width:116px}
  .hd-espaco{height:72px}
  .bloco-a{margin:8px;border-radius:28px;padding:80px 0}
  .cartao{padding:24px;border-radius:24px}
  .ft-grid{grid-template-columns:1fr 1fr;gap:40px}
  .ft-grid>div:first-child{grid-column:1/-1}
  .ft .base{flex-direction:column;gap:6px}
}
/* alvo de toque no celular */
@media (max-width:600px){
  .ft ul a{display:inline-flex;align-items:center;min-height:44px;padding:0 6px 0 0}
  .btn,.crumb{min-height:44px}
  .wa-float{width:52px;height:52px}
}
@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}