:root{
  color-scheme:light;
  --bg:#F5F7FB; --surface:#FFFFFF; --soft:#F1F4F9; --line:#E3E8F0; --line-2:#D3DBE6;
  --ink:#0A0F1E; --ink-2:#465068; --ink-3:#7A849A; --on:#FFFFFF;
  --blue:#1D6FE8; --violet:#6D5CF6; --teal:#0E9F9A; --green:#16A34A; --red:#DC2626;
  --night:#070B17; --night-2:#121A33; --n-ink:#EAF0FB; --n-ink-2:#9CA8C2;
  --grad:linear-gradient(120deg,#1D6FE8 0%,#6D5CF6 55%,#0E9F9A 100%);
  --f-head:"Plus Jakarta Sans","Heebo",system-ui,sans-serif;
  --f-body:"Heebo","Segoe UI",system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg)}
body{color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:8px}

.page{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);min-height:100vh}
.pitch{position:relative;overflow:hidden;background:var(--night);color:var(--n-ink);padding:clamp(24px,4vw,56px);display:flex;flex-direction:column}
.pitch::before{content:"";position:absolute;inset:-30% -20% auto auto;width:70%;aspect-ratio:1;background:radial-gradient(closest-side,rgba(109,92,246,.45),transparent);pointer-events:none}
.pitch::after{content:"";position:absolute;inset:auto auto -25% -15%;width:60%;aspect-ratio:1;background:radial-gradient(closest-side,rgba(14,159,154,.35),transparent);pointer-events:none}
.brand{position:relative;display:inline-flex;align-items:center;gap:10px;color:var(--n-ink);text-decoration:none;font:800 14px var(--f-head);letter-spacing:.22em}
.pitch-body{position:relative;margin-block:auto;max-width:520px;padding-block:40px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 16px;font-weight:700;font-size:13px;color:#B9C6E4}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:#5EE0D2;box-shadow:0 0 0 4px rgba(94,224,210,.18)}
.pitch h1{font-family:var(--f-head);font-weight:800;font-size:clamp(1.9rem,3.4vw,2.9rem);line-height:1.12;letter-spacing:-.02em;margin:0 0 16px;text-wrap:balance}
.lead{color:var(--n-ink-2);font-size:16.5px;margin:0 0 28px;max-width:46ch}
.how{list-style:none;margin:0 0 30px;padding:0;display:grid;gap:12px;counter-reset:h}
.how li{display:grid;grid-template-columns:34px 1fr;column-gap:12px;align-items:start;counter-increment:h}
.how li::before{content:counter(h);grid-row:span 2;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);font:800 14px var(--f-head)}
.how b{font-size:15px}
.how span{color:var(--n-ink-2);font-size:13.5px}
.addr-demo{display:inline-flex;align-items:center;gap:2px;direction:ltr;padding:10px 14px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);font:600 14px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;max-width:100%;overflow:hidden}
.addr-demo .lock{margin-inline-end:8px}
.addr-demo .h{color:#fff;background:linear-gradient(90deg,#8FB8FF,#C3B9FF);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.addr-demo .d{color:var(--n-ink-2);white-space:nowrap}

.panel{padding:clamp(24px,4vw,56px);display:flex;flex-direction:column;justify-content:center;max-width:620px;width:100%;margin-inline:auto}
.panel h2{font-family:var(--f-head);font-weight:800;font-size:1.7rem;margin:0 0 4px;letter-spacing:-.01em}
.muted{color:var(--ink-3);margin:0 0 20px;font-size:14px}
form{display:grid;gap:18px}
fieldset{border:0;margin:0;padding:0;display:grid;gap:12px}
legend{font-size:12px;font-weight:800;color:var(--ink-3);letter-spacing:.06em;margin-bottom:8px;padding:0}
label{display:grid;gap:6px}
label > span{font-weight:600;font-size:14px}
input{width:100%;height:46px;padding-inline:14px;border-radius:12px;border:1px solid var(--line-2);background:var(--surface);font:inherit;font-size:15px;color:var(--ink);transition:border-color .15s,box-shadow .15s}
input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(29,111,232,.12)}
.slug{display:flex;align-items:stretch;direction:ltr;border:1px solid var(--line-2);border-radius:12px;background:var(--surface);overflow:hidden;transition:border-color .15s,box-shadow .15s}
.slug:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px rgba(29,111,232,.12)}
.slug input{border:0;border-radius:0;box-shadow:none!important;min-width:0;flex:1}
.slug b{display:grid;place-items:center;padding-inline:12px;background:var(--soft);color:var(--ink-2);font-weight:600;font-size:14px;border-inline-start:1px solid var(--line)}
.hint{font-size:12.5px;color:var(--ink-3)}
.hint.ok{color:var(--green)} .hint.bad{color:var(--red)}
.plan{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;border-radius:14px;background:linear-gradient(135deg,#EAF2FF,#F0EEFF);border:1px solid #DCE4F7}
.plan b{display:block;font-size:15px}
.plan span{font-size:13px;color:var(--ink-2)}
.plan .paid{font-weight:700;font-size:12.5px;color:var(--green);background:#E7F8EE;padding:5px 10px;border-radius:999px}
.err{margin:0;min-height:1.2em;color:var(--red);font-size:14px;font-weight:600}
.go{height:50px;border:0;border-radius:13px;background:linear-gradient(120deg,var(--blue),#5B5CF0);color:var(--on);font-weight:800;font-size:16px;cursor:pointer;box-shadow:0 14px 28px -16px rgba(45,90,230,.9);transition:transform .15s,opacity .15s}
.go:hover{transform:translateY(-1px)}
.go[disabled]{opacity:.6;cursor:progress;transform:none}
.switch{margin:18px 0 0;color:var(--ink-3);font-size:14px}
.link{border:0;background:none;color:var(--blue);font-weight:700;cursor:pointer;padding:0}

.boot{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:16px;background:rgba(7,11,23,.72);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.boot-card{width:min(440px,100%);background:var(--surface);border-radius:22px;padding:28px;box-shadow:0 40px 80px -30px rgba(0,0,0,.6);text-align:center}
.boot-card h2{font-family:var(--f-head);font-size:1.35rem;margin:12px 0 18px}
#steps{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:10px;text-align:start}
#steps li{display:flex;align-items:center;gap:10px;color:var(--ink-3);font-weight:600;font-size:14.5px;overflow-wrap:anywhere}
#steps li::before{content:"";flex:none;width:20px;height:20px;border-radius:50%;border:2px solid var(--line-2)}
#steps li.run{color:var(--ink)}
#steps li.run::before{border-color:var(--blue);border-top-color:transparent;animation:spin .8s linear infinite}
#steps li.done{color:var(--ink)}
#steps li.done::before{content:"✓";display:grid;place-items:center;border:0;background:var(--green);color:#fff;font-size:12px;font-weight:800}
@keyframes spin{to{transform:rotate(360deg)}}

@media (max-width:860px){
  .page{grid-template-columns:1fr}
  .pitch-body{padding-block:24px 8px}
  .how,.addr-demo{display:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}