:root{
  --bg:#08101f;
  --bg2:#0f1830;
  --panel:rgba(17,24,43,.78);
  --card:rgba(255,255,255,.04);
  --line:rgba(255,255,255,.08);
  --text:#eef2ff;
  --muted:#a9b3d3;
  --primary:#6d7cff;
  --primary2:#8a5bff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(109,124,255,.18), transparent 26%),
    radial-gradient(circle at bottom right, rgba(138,91,255,.12), transparent 24%),
    linear-gradient(180deg,#070c18 0%, #0a1020 100%);
}
a{text-decoration:none;color:inherit}
.hero,.section{padding:24px}
.nav,.hero-content,.section-title,.grid,.pricing,.checkout-layout{
  max-width:1180px;margin:0 auto;
}
.nav{
  display:flex;justify-content:space-between;align-items:center;gap:16px;padding:8px 0 28px;
}
.brand{display:flex;align-items:center;gap:12px;font-weight:800}
.brand img{width:42px;height:42px;border-radius:14px}
.nav-links{display:flex;gap:16px;flex-wrap:wrap}
.hero-content{
  display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;min-height:68vh;
}
.badge{
  display:inline-block;padding:8px 12px;border:1px solid rgba(109,124,255,.25);
  background:rgba(109,124,255,.12);border-radius:999px;color:#d4dbff;font-size:13px;
}
h1{font-size:54px;line-height:1.03;margin:18px 0 16px;max-width:720px}
h1 span{
  background:linear-gradient(135deg,var(--primary),var(--primary2));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-text p,.card p,.checkout-box .msg,.loading{color:var(--muted)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 22px}
.btn{
  display:inline-flex;justify-content:center;align-items:center;padding:14px 22px;border-radius:14px;
  background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;font-weight:700;border:none;
}
.btn-secondary{
  background:rgba(255,255,255,.04);border:1px solid var(--line);
}
.glass,.card,.price-card,.checkout-box,.payment-result{
  background:var(--panel);border:1px solid var(--line);border-radius:24px;backdrop-filter:blur(16px);
}
.glass{padding:26px}
.glass ol{color:var(--muted);padding-left:18px}
.section-title{text-align:center;margin-bottom:34px}
.section-title span{color:#cfd6ff;font-size:14px;text-transform:uppercase;letter-spacing:.08em}
.section-title h2{font-size:40px;margin:12px 0 0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{padding:24px}
.section-dark{
  background:rgba(255,255,255,.02);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.price-card{padding:28px}
.price-card.active{border-color:rgba(109,124,255,.35);box-shadow:0 20px 60px rgba(109,124,255,.16)}
.price{font-size:42px;font-weight:800;margin:12px 0 16px}
.price-card ul{padding-left:18px;color:var(--muted);min-height:110px}
.checkout-layout{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.checkout-box{padding:24px}
label{display:block;margin-top:14px;margin-bottom:8px}
input,select,textarea,button{
  width:100%;border-radius:14px;padding:14px 16px;border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.04);color:var(--text);margin:6px 0;
}
button{
  cursor:pointer;background:linear-gradient(135deg,var(--primary),var(--primary2));border:none;font-weight:700;
}
textarea{min-height:90px}
.payment-result.empty{
  display:grid;place-items:center;min-height:260px;color:var(--muted);
}
.pix-qr{
  max-width:240px;display:block;margin:14px auto;border-radius:14px;background:white;padding:8px;
}
.pix-copy{
  width:100%;min-height:120px;
}
.copy-btn{margin-top:8px}
@media (max-width:980px){
  .hero-content,.grid,.pricing,.checkout-layout{grid-template-columns:1fr}
  .nav{flex-direction:column;align-items:flex-start}
  h1{font-size:40px}
}