*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial;
  color:#e5e7eb;
  background: radial-gradient(1200px 600px at 70% -10%, #1f2937 0%, #0f172a 60%);
}
.wrap{max-width:920px;margin:0 auto;padding:24px}
.hero{text-align:center;margin-top:10px}
.hero h1{font-size:clamp(28px,5vw,48px);margin:0 0 6px 0;font-weight:800;letter-spacing:-.02em}
.hero p{margin:0 auto;max-width:680px;opacity:.9}
.boxes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:28px auto 8px;max-width:700px}
.box{
  aspect-ratio:1/1.2;
  border:2px dashed #64748b;
  border-radius:16px;
  background:linear-gradient(145deg,#0b1221,#0c152a);
  position:relative;
  cursor:pointer;
  transition:transform .08s ease, box-shadow .2s ease, border-color .2s ease;
  box-shadow:0 8px 24px rgba(0,0,0,.35) inset, 0 10px 30px rgba(2,6,23,.35);
}
.box:hover{transform:translateY(-2px);border-color:#94a3b8}
.box::after{
  content:"";
  position:absolute;inset:12px;
  border-radius:12px;
  background:repeating-linear-gradient(45deg, #1d283a 0 14px, #0f172a 14px 28px);
}
.hint{opacity:.7;text-align:center;margin:6px 0 0}
.hidden{display:none}
.card{
  background:rgba(15,23,42,.6);
  border:1px solid rgba(148,163,184,.22);
  border-radius:20px;
  padding:22px;
  box-shadow:0 12px 40px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.04);
  max-width:720px;margin:24px auto;
}
.card.center{text-align:center}
.ps5{width:160px;display:block;margin:4px auto 10px;filter:drop-shadow(0 10px 16px rgba(0,0,0,.45))}
h2{font-size:clamp(22px,3.6vw,34px);margin:8px 0 4px}
label{display:block;margin:12px 0 6px;font-weight:600}
input,textarea{
  width:100%;border:1px solid rgba(148,163,184,.28);background:rgba(2,6,23,.6);
  color:#e5e7eb;border-radius:12px;padding:12px 14px;outline:none;
}
textarea{min-height:90px;resize:vertical}
.cta{
  margin-top:14px;
  display:inline-block;padding:12px 18px;border-radius:12px;border:0;
  background:#22c55e;color:#03210d;font-weight:800;letter-spacing:.02em;cursor:pointer
}
.cta.ghost{background:transparent;color:#e5e7eb;border:1px solid rgba(148,163,184,.35)}
.boom{font-size:clamp(26px,5vw,40px);font-weight:800;margin:6px 0 12px}
.note{opacity:.8}
.foot{opacity:.55;text-align:center;margin:28px 0 6px;font-size:13px}
#confetti{position:fixed;inset:0;pointer-events:none}