:root{
  --tinta:#0B1020;
  --tinta-2:#141B33;
  --papel:#F5F6FA;
  --branco:#FFFFFF;
  --violeta:#5B4BFF;
  --violeta-cl:#8C7DFF;
  --ciano:#12D6C4;
  --cinza:#6B7391;
  --linha:#E3E6F0;
  --sombra:0 1px 2px rgba(11,16,32,.05), 0 12px 32px rgba(11,16,32,.07);
  --r:16px;
  --max:1140px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--papel);
  color:var(--tinta);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}

.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:24px}

.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:99;background:var(--tinta);color:#fff;padding:10px 16px;border-radius:8px}

:focus-visible{outline:3px solid var(--violeta);outline-offset:3px;border-radius:6px}

/* topo */
.topo{
  position:sticky;top:0;z-index:50;
  background:rgba(245,246,250,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--linha);
}
.topo-in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.marca{font-family:'Sora',sans-serif;font-weight:700;font-size:19px;letter-spacing:-.02em}
.marca strong{color:var(--violeta)}
.nav{display:flex;align-items:center;gap:26px;font-size:14.5px;font-weight:500}
.nav a{color:var(--cinza);transition:color .18s}
.nav a:hover{color:var(--tinta)}
.nav-cta{
  background:var(--tinta);color:#fff !important;
  padding:9px 18px;border-radius:999px;font-weight:600;
  transition:transform .18s, background .18s;
}
.nav-cta:hover{background:var(--violeta);transform:translateY(-1px)}

/* hero */
.hero{padding:84px 0 56px;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:700;
  text-transform:uppercase;letter-spacing:.14em;color:var(--violeta);
  background:rgba(91,75,255,.08);border:1px solid rgba(91,75,255,.18);
  padding:7px 15px;border-radius:999px;margin-bottom:26px;
}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ciano);box-shadow:0 0 0 4px rgba(18,214,196,.2)}
.hero h1{
  font-family:'Sora',sans-serif;font-weight:800;
  font-size:clamp(30px,5.2vw,52px);line-height:1.12;letter-spacing:-.035em;
}
.hero-sub{
  max-width:610px;margin:22px auto 0;
  color:var(--cinza);font-size:17px;
}
.hero-stats{display:flex;justify-content:center;gap:52px;margin-top:44px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column;align-items:center}
.num{font-family:'Sora',sans-serif;font-size:36px;font-weight:800;letter-spacing:-.03em}
.lbl{font-family:'JetBrains Mono',monospace;font-size:11.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--cinza);margin-top:2px}

/* controles */
.controles{padding:20px 0 34px}
.busca{position:relative;max-width:520px;margin:0 auto 32px}
.busca svg{
  position:absolute;left:17px;top:50%;transform:translateY(-50%);
  width:19px;height:19px;fill:none;stroke:var(--cinza);stroke-width:2;stroke-linecap:round;
}
.busca input{
  width:100%;padding:15px 18px 15px 48px;
  background:var(--branco);border:1px solid var(--linha);border-radius:999px;
  font-size:15px;box-shadow:var(--sombra);transition:border-color .18s;
}
.busca input::placeholder{color:#9AA1BC}
.busca input:focus{border-color:var(--violeta);outline:none;box-shadow:0 0 0 4px rgba(91,75,255,.12)}

.filtros{display:flex;flex-direction:column;gap:16px;align-items:center}
.grupo{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center}
.grupo-lbl{
  font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;
  text-transform:uppercase;letter-spacing:.13em;color:#9AA1BC;min-width:64px;
}
.chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.chip{
  background:var(--branco);border:1px solid var(--linha);
  padding:8px 16px;border-radius:999px;
  font-size:13.5px;font-weight:500;color:var(--cinza);
  cursor:pointer;transition:all .18s;
}
.chip:hover{border-color:var(--violeta-cl);color:var(--tinta)}
.chip.is-on{background:var(--tinta);border-color:var(--tinta);color:#fff;font-weight:600}

.contador{
  text-align:center;margin-top:26px;
  font-family:'JetBrains Mono',monospace;font-size:12px;
  letter-spacing:.1em;text-transform:uppercase;color:#9AA1BC;
}

/* grade */
.grade{
  display:grid;gap:22px;padding-bottom:20px;
  grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
}

.card{
  position:relative;display:flex;flex-direction:column;
  background:var(--branco);border:1px solid var(--linha);
  border-radius:var(--r);overflow:hidden;
  box-shadow:var(--sombra);
  transition:transform .22s cubic-bezier(.2,.7,.3,1), box-shadow .22s, border-color .22s;
  animation:sobe .38s cubic-bezier(.2,.7,.3,1) backwards;
}
@keyframes sobe{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.card:hover{transform:translateY(-5px);box-shadow:0 20px 44px rgba(11,16,32,.13);border-color:var(--violeta-cl)}

.card-topo{
  padding:26px 24px 0;display:flex;align-items:flex-start;
  justify-content:space-between;gap:14px;
}
.icone{
  width:50px;height:50px;flex:none;
  display:grid;place-items:center;border-radius:14px;font-size:23px;
  background:linear-gradient(140deg, rgba(91,75,255,.12), rgba(18,214,196,.14));
  border:1px solid rgba(91,75,255,.14);
}
.tag{
  font-family:'JetBrains Mono',monospace;font-size:10.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:.12em;
  padding:6px 11px;border-radius:999px;white-space:nowrap;
  background:rgba(11,16,32,.05);color:var(--cinza);
}
.card-corpo{padding:20px 24px 24px;flex:1;display:flex;flex-direction:column}
.card h3{
  font-family:'Sora',sans-serif;font-size:19.5px;font-weight:700;
  letter-spacing:-.02em;line-height:1.28;
}
.card p{color:var(--cinza);font-size:14.5px;margin-top:9px;flex:1}

.meta{display:flex;align-items:center;gap:8px;margin-top:18px;flex-wrap:wrap}
.nivel{
  font-size:12px;font-weight:600;padding:5px 11px;border-radius:8px;
  background:rgba(18,214,196,.13);color:#0A8577;
}
.nivel[data-n="pratica"]{background:rgba(91,75,255,.11);color:#4437D6}
.nivel[data-n="pro"]{background:rgba(11,16,32,.07);color:var(--tinta)}

.preco-linha{
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  margin-top:20px;padding-top:18px;border-top:1px dashed var(--linha);
}
.preco{font-family:'Sora',sans-serif;font-size:24px;font-weight:800;letter-spacing:-.03em}
.preco small{font-size:13px;font-weight:600;color:var(--cinza);margin-right:2px}
.preco.breve{font-size:15px;font-weight:600;color:var(--cinza)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:999px;border:1px solid transparent;
  font-size:14.5px;font-weight:600;cursor:pointer;
  transition:background .18s, transform .18s, color .18s, border-color .18s;
}
.btn-solid{background:var(--violeta);color:#fff}
.btn-solid:hover{background:#4A3AEE;transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:var(--linha);color:var(--tinta)}
.btn-ghost:hover{border-color:var(--violeta);color:var(--violeta)}
.btn-card{width:100%;margin-top:16px}
.btn-card .seta{transition:transform .18s}
.card:hover .btn-card .seta{transform:translateX(3px)}

.selo{
  position:absolute;top:0;right:24px;
  font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:700;
  text-transform:uppercase;letter-spacing:.12em;
  background:var(--ciano);color:#04302B;
  padding:5px 11px;border-radius:0 0 8px 8px;
}

/* vazio */
.vazio{text-align:center;padding:70px 20px}
.vazio-t{font-family:'Sora',sans-serif;font-size:20px;font-weight:700}
.vazio-s{color:var(--cinza);margin:8px 0 22px}

/* faixa */
.faixa{margin:64px 0 0;padding:0 0 72px}
.faixa-in{
  background:linear-gradient(135deg,var(--tinta) 0%,var(--tinta-2) 100%);
  color:#fff;border-radius:22px;padding:44px 44px;
  display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
}
.faixa h2{font-family:'Sora',sans-serif;font-size:26px;font-weight:700;letter-spacing:-.025em}
.faixa p{color:#A9B0CC;margin-top:10px;max-width:520px;font-size:15px}
.faixa .btn-solid{flex:none}

/* rodapé */
.rodape{border-top:1px solid var(--linha);padding:44px 0 30px;background:var(--branco)}
.rodape-in{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.marca-fut{font-size:18px}
.rodape-txt{color:var(--cinza);font-size:14px;margin-top:8px;max-width:320px}
.rodape nav{display:flex;flex-direction:column;gap:9px;font-size:14px}
.rodape nav a{color:var(--cinza);transition:color .18s}
.rodape nav a:hover{color:var(--violeta)}
.copy{
  text-align:center;margin-top:36px;font-size:12.5px;color:#9AA1BC;
}

@media (max-width:720px){
  .nav a:not(.nav-cta){display:none}
  .hero{padding:56px 0 40px}
  .hero-stats{gap:34px}
  .grupo{align-items:flex-start;flex-direction:column;gap:9px}
  .grade{grid-template-columns:1fr}
  .faixa-in{padding:32px 26px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}