:root{--bg:#0a0e15;--bg-alto:#0d1219;--card:#151b26;--line:#242e3e;--txt:#f2f5fa;--muted:#8a97a8;--blue:#0a84ff;--green:#30d158;--amber:#ffd60a;--red:#ff453a;--r:16px;--r-lg:22px;--fonte:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;--fonte-num:ui-monospace, "SF Mono", "Roboto Mono", "Cascadia Mono", Menlo, monospace}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}body{background:var(--bg);color:var(--txt);font-family:var(--fonte);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.5;overflow-x:hidden}button,input,select{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none}a{color:inherit}:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}.tela{max-width:460px;margin:0 auto;padding:0 22px}.secao{padding:56px 0}.secao-topo{padding:34px 0 56px}.display{letter-spacing:-.035em;font-size:clamp(30px,8.5vw,40px);font-weight:800;line-height:1.08}.titulo{letter-spacing:-.02em;font-size:23px;font-weight:750;line-height:1.2}.sub{color:var(--muted);font-size:15.5px;line-height:1.6}.etiqueta{font-family:var(--fonte-num);letter-spacing:.12em;text-transform:uppercase;color:var(--blue);font-size:11.5px;font-weight:600}.num{font-family:var(--fonte-num);font-variant-numeric:tabular-nums}.btn{letter-spacing:-.01em;border-radius:14px;justify-content:center;align-items:center;gap:9px;width:100%;padding:16px 20px;font-size:16px;font-weight:650;transition:transform .15s,opacity .15s,background .15s;display:flex}.btn:active{transform:scale(.975)}.btn:disabled{opacity:.45;pointer-events:none}.btn-azul{background:var(--blue);color:#fff}.btn-linha{background:var(--card);color:var(--txt);border:1px solid var(--line)}.btn-vazio{color:var(--muted);background:0 0;padding:12px;font-weight:550}.voltar{color:var(--muted);align-items:center;gap:7px;padding:8px 12px 8px 0;font-size:14.5px;font-weight:550;display:inline-flex}.voltar:active{opacity:.6}.cartao{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px}.celular{background:linear-gradient(160deg,#2b3546,#131820);border-radius:38px;width:250px;margin:0 auto;padding:9px;position:relative;box-shadow:0 26px 60px #000000a6,0 0 0 1px #ffffff0f}.celular-tela{background:var(--bg);border-radius:30px;height:424px;position:relative;overflow:hidden}.celular-entalhe{z-index:3;background:#05070d;border-radius:12px;width:74px;height:20px;position:absolute;top:9px;left:50%;transform:translate(-50%)}.surge{animation:.6s cubic-bezier(.16,1,.3,1) backwards surge}@keyframes surge{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}.campo{margin-bottom:16px}.campo label{color:var(--muted);letter-spacing:-.005em;margin-bottom:7px;font-size:13.5px;font-weight:600;display:block}.campo input{background:var(--card);border:1px solid var(--line);border-radius:13px;width:100%;padding:15px 16px;font-size:16px;transition:border-color .15s}.campo input::placeholder{color:#4d5a6b}.campo input:focus{border-color:var(--blue);outline:none}.campo input.erro{border-color:var(--red)}.aviso-erro{color:#ff8b83;background:#ff453a1a;border:1px solid #ff453a47;border-radius:12px;gap:9px;margin-bottom:16px;padding:13px 15px;font-size:14px;line-height:1.45;display:flex}.passos{gap:5px;margin-bottom:26px;display:flex}.passo{background:var(--line);border-radius:2px;flex:1;height:3px;transition:background .3s}.passo.feito{background:var(--blue)}.codigo-campos{justify-content:center;gap:8px;margin:6px 0 20px;display:flex}.codigo-campos input{text-align:center;width:46px;height:56px;font-family:var(--fonte-num);background:var(--card);border:1px solid var(--line);border-radius:12px;font-size:22px;font-weight:600}.codigo-campos input:focus{border-color:var(--blue);outline:none}.giro{border:2px solid #ffffff47;border-top-color:#fff;border-radius:50%;width:17px;height:17px;animation:.7s linear infinite girar}@keyframes girar{to{transform:rotate(360deg)}}