:root{
  --orange:#fe5000; --orange2:#ff8a5c;
  --ink:#f7f3ea; --muted:rgba(247,243,234,.62); --faint:rgba(247,243,234,.42);
  --line:rgba(242,241,237,.14); --ok:#46d39a; --err:#ff6a5c;
  font-family:Manrope,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  height:100dvh;overflow:hidden;color:var(--ink);
  display:flex;flex-direction:column;
  background:
    radial-gradient(900px 500px at 8% -5%,rgba(254,80,0,.30),transparent 55%),
    radial-gradient(800px 600px at 100% 0%,rgba(16,28,126,.55),transparent 55%),
    linear-gradient(180deg,#050821,#070d33 55%,#050821);
}
a{color:var(--orange2);text-decoration:none;font-weight:700}
a:hover{text-decoration:underline}

.wrap{flex:1;min-height:0;width:min(1040px,calc(100vw - 28px));margin:0 auto;
  padding:13px 0;display:flex;flex-direction:column;gap:11px}
.top{flex:none;display:flex;align-items:center;justify-content:space-between}
.brand{font-weight:800;font-size:18px;letter-spacing:-.03em}
.brand b{color:var(--orange)}
.chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;
  padding:6px 12px;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(254,80,0,.18)}

.card{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden;
  border:1px solid var(--line);border-radius:24px;
  background:linear-gradient(180deg,rgba(8,13,55,.78),rgba(5,8,33,.85));
  box-shadow:0 40px 110px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.05)}

.steps{flex:none;display:grid;grid-template-columns:repeat(5,1fr);gap:10px;padding:15px 30px 0}
.step{display:flex;flex-direction:column;gap:7px}
.step .track{height:5px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden}
.step.done .track,.step.now .track{background:linear-gradient(90deg,var(--orange),var(--orange2))}
.step .lbl{font-size:11px;font-weight:700;letter-spacing:.04em;color:var(--faint)}
.step.now .lbl{color:var(--ink)} .step.done .lbl{color:var(--muted)}

.scroll{flex:1;min-height:0;overflow-y:auto}
.scroll::-webkit-scrollbar{width:7px}
.scroll::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:99px}

.screen{display:none;animation:fade .25s ease}
.screen.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.hero{padding:18px 40px 6px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--orange2);font-weight:800;
  font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}
.eyebrow .n{background:rgba(254,80,0,.16);border:1px solid rgba(254,80,0,.35);border-radius:8px;
  padding:3px 8px;color:#ffb38c;font-size:11px;letter-spacing:.04em}
h1{font-size:clamp(23px,2.7vw,33px);line-height:1.0;letter-spacing:-.04em;font-weight:800;max-width:18ch}
.sub{margin-top:7px;color:var(--muted);font-size:13.5px;line-height:1.45;max-width:56ch;font-weight:500}

.body{display:grid;grid-template-columns:1.5fr .95fr;gap:20px;padding:2px 40px 8px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:11px;align-content:start}
.f{display:flex;flex-direction:column;gap:6px}
.f.full{grid-column:1/-1}
.f label{font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.f input,.f select{height:45px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.045);
  color:var(--ink);padding:0 14px;font:inherit;font-size:14.5px;font-weight:500;outline:0;transition:.18s}
.f input::placeholder{color:rgba(247,243,234,.3)}
.f select option{color:#07104a}
.f input:focus,.f select:focus{border-color:rgba(254,80,0,.7);background:rgba(254,80,0,.05);box-shadow:0 0 0 4px rgba(254,80,0,.12)}
.f input:disabled{opacity:.6}
.f input:invalid:not(:placeholder-shown){border-color:rgba(255,106,92,.6)}
.consent{grid-column:1/-1;display:flex;gap:11px;align-items:flex-start;border:1px solid var(--line);
  border-radius:12px;padding:10px 13px;background:rgba(255,255,255,.03);color:var(--muted);font-size:12.5px;line-height:1.45;font-weight:500}
.consent input{width:17px;height:17px;margin-top:1px;accent-color:var(--orange);flex:none}

.aside{border:1px solid var(--line);border-radius:15px;padding:15px;background:
  linear-gradient(180deg,rgba(16,28,126,.35),rgba(255,255,255,.02));align-self:start}
.aside h3{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:800;margin-bottom:10px}
.perk{display:flex;gap:11px;align-items:flex-start;padding:8px 0;border-top:1px solid var(--line)}
.perk:first-of-type{border-top:0}
.perk .ic{flex:none;width:27px;height:27px;border-radius:8px;display:grid;place-items:center;
  background:rgba(254,80,0,.14);border:1px solid rgba(254,80,0,.3);color:var(--orange2);font-size:14px}
.perk b{display:block;font-size:13px;font-weight:700}
.perk span{font-size:11.5px;color:var(--muted);font-weight:500}

.actions{flex:none;display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:11px 40px;border-top:1px solid var(--line);background:rgba(5,8,33,.4)}
.muted-note{color:var(--faint);font-size:12px;font-weight:600}
.btn{border:0;border-radius:999px;padding:12px 24px;font:inherit;font-weight:800;font-size:14.5px;cursor:pointer;
  display:inline-flex;align-items:center;gap:9px;min-width:120px;justify-content:center;text-align:center;text-decoration:none}
.btn.primary{background:linear-gradient(180deg,#ff6a1f,var(--orange));color:#fff;box-shadow:0 12px 30px rgba(254,80,0,.32)}
.btn.primary:hover{transform:translateY(-1px)}
.btn.ghost{background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--ink)}
.btn.hidden{display:none}

/* ===== tela de instalação ===== */
.install{padding:18px 40px 8px;display:grid;grid-template-columns:1fr 1fr;gap:22px}
.inst-steps{display:flex;flex-direction:column;gap:9px;align-content:start}
.inst-step{display:flex;gap:12px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:12px 14px;background:rgba(255,255,255,.03);transition:.2s}
.inst-step.now{border-color:rgba(254,80,0,.5);background:rgba(254,80,0,.06)}
.inst-step.done{border-color:rgba(70,211,154,.35)}
.inst-step .mk{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line);background:rgba(255,255,255,.05);font-size:13px;color:var(--faint)}
.inst-step.done .mk{background:rgba(70,211,154,.16);border-color:rgba(70,211,154,.5);color:var(--ok)}
.inst-step.now .mk{border-color:transparent;background:none}
.inst-step b{font-size:14px;font-weight:700}
.inst-step.pending b{color:var(--faint)}
.spinner{width:18px;height:18px;border-radius:50%;border:2.5px solid rgba(254,80,0,.25);border-top-color:var(--orange);animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.logwrap{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.22);overflow:hidden}
.logwrap h4{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:800;padding:12px 14px 6px}
.log{flex:1;min-height:120px;max-height:34vh;overflow-y:auto;padding:0 14px 12px;display:flex;flex-direction:column;gap:6px}
.log::-webkit-scrollbar{width:6px}.log::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:99px}
.logrow{font-size:12.5px;color:var(--muted);line-height:1.45;padding:2px 0;border-bottom:1px solid rgba(255,255,255,.04);font-weight:500}
.logrow.error{color:var(--err)} .logrow strong{color:var(--ink)}
.result{grid-column:1/-1;border-radius:14px;padding:16px 18px;font-weight:600;display:none}
.result.show{display:block}
.result.ok{background:rgba(70,211,154,.1);border:1px solid rgba(70,211,154,.4);color:#bff3dd}
.result.err{background:rgba(255,106,92,.1);border:1px solid rgba(255,106,92,.4);color:#ffd4cd}
.result b{display:block;font-weight:800;font-size:15px;margin-bottom:4px;color:var(--ink)}

@media(max-width:820px){
  .hero{padding:16px 22px 6px}
  .body,.install{grid-template-columns:1fr;padding:8px 22px}
  .grid{grid-template-columns:1fr}
  .actions{padding:11px 22px}
  .aside{order:-1}
  .step .lbl{display:none}
  .muted-note{display:none}
  .btn{min-width:0;flex:1}
  .log{max-height:26vh}
}