:root{
  --orange:#FF5A22;
  --orange-hover:#FF7043;
  --orange-ink:#B8330A;
  --orange-soft:#FFF0E8;
  --charcoal:#241A23;
  --cream:#FFF6EB;
  --cream-soft:#FFFBF5;
  --white:#FFFFFF;
  --yellow:#FFCA5F;
  --green:#0F7035;
  --muted:#5E5058;
  --line:rgba(36,26,35,.12);
  --line-strong:rgba(36,26,35,.22);
  --r:18px;
  --r-sm:9px;
  --r-chip:999px;
  --shadow:0 1px 2px rgba(36,26,35,.04),0 18px 44px rgba(36,26,35,.08);
  --ease:cubic-bezier(.23,1,.32,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:
    radial-gradient(900px 480px at 10% -10%,rgba(255,90,34,.16),transparent 62%),
    radial-gradient(720px 420px at 104% 106%,rgba(255,202,95,.22),transparent 60%),
    var(--cream);
  color:var(--charcoal);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;
  min-height:100vh;
}
h1,h2,h3,.brand{font-family:"Space Grotesk",Inter,sans-serif;letter-spacing:-.035em;line-height:1.1;margin:0}
p{margin:0}
a{color:inherit}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;display:block}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--orange-ink);outline-offset:2px}
.top{
  max-width:1080px;margin:0 auto;padding:22px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:20px;font-weight:700;text-decoration:none}
.brand em{font-style:normal;color:var(--orange-ink)}
.brand-mark{width:34px;height:34px;border-radius:10px;background:var(--orange);display:grid;place-items:center;color:var(--charcoal);flex:none}
.brand-mark svg{width:18px;height:18px}
.top-link{font-size:12.5px;font-weight:600;color:var(--muted);text-decoration:none;white-space:nowrap}
.top-link:hover{color:var(--charcoal)}
.wrap{max-width:1080px;margin:0 auto;padding:10px 24px 36px}
.intro{max-width:640px;margin:14px 0 26px}
.kicker{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--orange-ink);background:var(--orange-soft);border:1px solid rgba(184,51,10,.18);
  border-radius:var(--r-chip);padding:5px 10px;margin-bottom:14px;
}
.intro h1{font-size:clamp(30px,4.6vw,46px);margin-bottom:10px}
.intro p{font-size:15px;color:var(--muted);max-width:560px}
.checkout-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:26px;align-items:start}
.card{background:var(--white);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
.form-card{padding:28px}
.form-card h2{font-size:22px;margin-bottom:18px}
.page-loading{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px;padding:8px 0}
.spinner{width:16px;height:16px;border-radius:50%;border:2px solid var(--line-strong);border-top-color:var(--orange);animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.step-head{display:flex;align-items:center;gap:10px;margin:0 0 6px}
.step{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--orange);color:var(--charcoal);font-size:11px;font-weight:800;flex:none}
.step-head h3{font-size:16px}
.hint{font-size:11.5px;line-height:1.5;color:var(--muted);margin:0 0 14px}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.field{display:grid;gap:6px;min-width:0}
.field-wide{grid-column:1/-1}
.field-label{font-size:12px;font-weight:600;line-height:1.35}
.field-label small{font-size:10.5px;font-weight:400;color:var(--muted);margin-left:4px}
.input-shell{
  display:flex;align-items:center;min-width:0;background:var(--white);
  border:1.5px solid var(--line-strong);border-radius:var(--r-sm);
  transition:border-color .15s var(--ease),box-shadow .15s var(--ease);
}
.input-shell:hover{border-color:rgba(36,26,35,.38)}
.input-shell:focus-within{border-color:var(--charcoal);box-shadow:0 0 0 3px rgba(255,90,34,.22)}
.input-shell.invalid{border-color:#B91C1C;box-shadow:0 0 0 3px rgba(185,28,28,.12)}
.input-shell input{
  width:100%;min-width:0;border:0;background:transparent;padding:10px 11px;
  font-size:14px;font-weight:500;font-variant-numeric:tabular-nums;outline:none;border-radius:inherit;
}
.input-shell input::placeholder{color:rgba(94,80,88,.52);font-weight:400}
.pw-toggle{
  flex:none;display:grid;place-items:center;width:36px;height:36px;margin-right:3px;
  border:0;border-radius:8px;background:transparent;color:var(--muted);cursor:pointer;
}
.pw-toggle:hover{color:var(--charcoal);background:rgba(36,26,35,.06)}
.pw-toggle:focus-visible{outline:2px solid var(--orange);outline-offset:1px}
.pw-toggle svg{width:17px;height:17px}
.pw-toggle .pw-off{display:none}
.pw-toggle.is-on .pw-on{display:none}
.pw-toggle.is-on .pw-off{display:block}
.link-btn{
  background:none;border:0;padding:2px 0;margin-top:10px;
  color:var(--orange-ink);font-size:12px;font-weight:600;text-align:left;
  text-decoration:underline;text-underline-offset:2px;cursor:pointer;
}
.link-btn:hover{color:var(--charcoal)}
.link-btn.center{display:block;text-align:center;margin-top:14px;text-decoration:none}
#accountBlock{border-bottom:1px dashed var(--line-strong);padding-bottom:18px;margin-bottom:18px}
.session-line{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--cream-soft);border:1px solid var(--line);border-radius:10px;
  padding:9px 12px;margin-bottom:18px;font-size:12px;color:var(--muted);
}
.session-line b{color:var(--charcoal);font-weight:600;overflow-wrap:anywhere}
.session-line .link-btn{margin:0;white-space:nowrap;font-size:11.5px}
.cep-note{font-size:11.5px;color:var(--muted);margin-top:9px}
.checkout-note{
  font-size:11.5px;line-height:1.55;color:var(--muted);
  border:1px dashed rgba(26,26,26,.24);border-radius:10px;
  padding:9px 11px;margin:16px 0 0;
}
.form-error{
  font-size:12.5px;font-weight:600;line-height:1.45;color:#B91C1C;background:#FDECEC;
  border:1px solid rgba(185,28,28,.24);border-radius:10px;padding:10px 12px;margin:16px 0 0;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  font-weight:600;font-size:14px;text-decoration:none;
  border:1.5px solid transparent;border-radius:var(--r-chip);padding:12px 18px;
  transition:background-color .15s var(--ease),border-color .15s var(--ease),transform .12s var(--ease),box-shadow .15s var(--ease);
  cursor:pointer;
}
.btn-primary{background:var(--orange);color:var(--charcoal);border-color:var(--charcoal);box-shadow:3px 3px 0 var(--charcoal)}
.btn-primary:hover{background:var(--orange-hover);box-shadow:4px 4px 0 var(--charcoal);transform:translate(-1px,-1px)}
.btn-primary:active{box-shadow:0 0 0 var(--charcoal);transform:translate(1px,1px)}
.btn-primary[disabled]{opacity:.62;cursor:wait;transform:none;box-shadow:2px 2px 0 var(--charcoal)}
.btn-block{width:100%;margin-top:18px}
.secure{font-size:10.5px;line-height:1.5;color:var(--muted);text-align:center;margin-top:10px}
.summary{
  background:var(--charcoal);color:var(--cream);border-color:var(--charcoal);
  padding:28px;position:sticky;top:20px;
}
.summary-kicker{font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#FF9C74;margin-bottom:10px}
.summary h2{font-size:24px;color:var(--cream);margin-bottom:18px}
.price{display:flex;align-items:baseline;gap:5px}
.price strong{font-family:"Space Grotesk",sans-serif;font-size:44px;letter-spacing:-.05em;line-height:1}
.price span{font-size:14px;color:rgba(255,246,235,.68)}
.price-note{font-size:11.5px;color:rgba(255,246,235,.66);margin-top:6px}
.features{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}
.features li{display:flex;align-items:flex-start;gap:9px;font-size:12.5px;line-height:1.45;color:rgba(255,246,235,.9)}
.features svg{width:15px;height:15px;flex:none;color:var(--yellow);margin-top:1px}
.summary-foot{
  display:flex;gap:9px;margin-top:24px;padding-top:16px;border-top:1px solid rgba(255,246,235,.14);
}
.summary-foot svg{width:16px;height:16px;flex:none;color:#FF9C74;margin-top:2px}
.summary-foot p{font-size:11px;line-height:1.5;color:rgba(255,246,235,.66)}
.summary-foot b{color:var(--cream);font-weight:600}
.already-pro{text-align:center;padding:18px 0 4px}
.check{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:50%;background:var(--green);color:#fff;margin-bottom:14px}
.check svg{width:26px;height:26px}
.already-pro h2{font-size:24px;margin-bottom:8px}
.already-pro p{font-size:13.5px;color:var(--muted);max-width:360px;margin:0 auto}
.back{text-align:center;margin-top:24px}
.back a{font-size:12px;font-weight:600;color:var(--muted);text-decoration:none}
.back a:hover{color:var(--charcoal)}
.foot{max-width:1080px;margin:0 auto;padding:0 24px 30px;font-size:11px;color:var(--muted);text-align:center}
@media (max-width:860px){
  .checkout-grid{grid-template-columns:1fr;gap:18px}
  .summary{order:-1;position:static;padding:22px}
  .summary h2{font-size:20px;margin-bottom:12px}
  .price strong{font-size:38px}
  .features{grid-template-columns:1fr 1fr;gap:8px 14px;margin-top:16px}
  .features li{font-size:11.5px}
  .summary-foot{display:none}
}
@media (max-width:600px){
  .top{padding:16px 18px}
  .top-link{font-size:11px;max-width:150px;text-align:right;white-space:normal}
  .wrap{padding:6px 18px 28px}
  .intro{margin:8px 0 18px}
  .intro h1{font-size:30px}
  .form-card{padding:20px 18px;border-radius:18px}
  .summary{border-radius:18px}
  .field-grid{grid-template-columns:1fr}
  .field-wide{grid-column:auto}
  .features{grid-template-columns:1fr}
  .session-line{flex-wrap:wrap}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}