:root {
  --fundo: #0d0d0d;
  --fundo-2: #151515;
  --texto: #f2f2f2;
  --texto-suave: rgba(242, 242, 242, .68);
  --texto-fraco: rgba(242, 242, 242, .45);
  --laranja: #f97415;
  --laranja-2: #ff9a3d;
  --verde: #21c45d;
  --vermelho: #ff6b5b;
  --borda: rgba(255, 255, 255, .10);
  --borda-forte: rgba(255, 255, 255, .18);
  --vidro: rgba(20, 20, 22, .72);
  --raio: 18px;
  --sombra: 0 30px 80px -30px rgba(0, 0, 0, .8);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100%; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--texto);
  background: var(--fundo);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

/* fundo com a foto do site + degradê */
.cena {
  position: fixed; inset: 0; z-index: -1;
  background: url('assets/hero-bg.jpg') center / cover no-repeat;
}
.cena::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 0%, rgba(249, 116, 21, .22), transparent 60%),
    radial-gradient(ellipse 70% 60% at 100% 100%, rgba(249, 116, 21, .12), transparent 60%),
    linear-gradient(180deg, rgba(13, 13, 13, .82) 0%, rgba(13, 13, 13, .92) 55%, #0d0d0d 100%);
}

.pagina { min-height: 100vh; display: flex; flex-direction: column; align-items: center; padding: 28px 16px 48px; }

/* marca */
.marca { display: flex; align-items: center; gap: 14px; margin-bottom: 34px; color: var(--texto); }
.marca::before, .marca::after { content: ''; width: 34px; height: 1px; background: var(--borda-forte); }
.logo { display: inline-flex; align-items: center; gap: 9px; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 21px; letter-spacing: .14em; }
.logo svg { width: 26px; height: 26px; }
.logo b { color: var(--laranja); font-weight: 700; }

#app { width: 100%; max-width: 640px; }

/* topo do passo */
.topo { margin-bottom: 18px; }
.categoria { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--laranja); font-weight: 600; margin-bottom: 10px; }
.barra { height: 3px; border-radius: 3px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.barra span { display: block; height: 100%; background: linear-gradient(90deg, var(--laranja), var(--laranja-2)); border-radius: 3px; transition: width .45s cubic-bezier(.2, .8, .2, 1); }

/* cartão */
.cartao {
  background: var(--vidro);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  padding: 34px 32px;
  box-shadow: var(--sombra);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  animation: sobe .45s cubic-bezier(.2, .8, .2, 1) both;
}
.cartao.largo { padding: 26px 18px 18px; }
@keyframes sobe { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.cartao h2 { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 24px; line-height: 1.3; margin-bottom: 24px; letter-spacing: -.01em; }
.cartao h2 span { display: block; }
.cartao h2 span + span { margin-top: 14px; }
.cartao.largo h2 { padding: 0 12px; }
.sub { margin: -12px 0 24px; color: var(--texto-suave); font-size: 15px; }
.prova { margin: -6px 0 24px; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--laranja); font-weight: 600; }
.cartao.info { border-top: 3px solid var(--laranja); }

.selo {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px;
  font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--laranja); background: rgba(249, 116, 21, .12); border: 1px solid rgba(249, 116, 21, .35);
  padding: 7px 14px; border-radius: 999px;
}
.selo.neutro { color: var(--texto-suave); background: rgba(255, 255, 255, .05); border-color: var(--borda-forte); }

/* opções */
.opcoes { display: grid; gap: 10px; }
.opcao {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
  font: inherit; font-size: 15.5px; color: var(--texto);
  background: rgba(255, 255, 255, .035); border: 1px solid var(--borda);
  border-radius: 13px; padding: 15px 18px; cursor: pointer;
  transition: border-color .18s, background .18s, transform .12s;
}
.opcao:hover { border-color: rgba(249, 116, 21, .6); background: rgba(249, 116, 21, .07); }
.opcao:active { transform: scale(.99); }
.opcao.sel { border-color: var(--laranja); background: rgba(249, 116, 21, .13); }
.emoji {
  flex: none; width: 32px; height: 32px; display: grid; place-items: center; font-size: 16px;
  background: rgba(255, 255, 255, .06); border-radius: 9px;
}
.caixa { flex: none; width: 20px; height: 20px; border-radius: 6px; border: 1.5px solid var(--borda-forte); position: relative; }
.opcao.sel .caixa { background: var(--laranja); border-color: var(--laranja); }
.opcao.sel .caixa::after { content: ''; position: absolute; left: 6px; top: 2px; width: 5px; height: 10px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }

/* campos */
.entrada {
  width: 100%; font: inherit; font-size: 16px; color: var(--texto);
  background: rgba(0, 0, 0, .35); border: 1px solid var(--borda-forte);
  border-radius: 12px; padding: 15px 16px; outline: none; transition: border-color .18s, box-shadow .18s;
}
.entrada::placeholder { color: var(--texto-fraco); }
.entrada:focus { border-color: var(--laranja); box-shadow: 0 0 0 4px rgba(249, 116, 21, .15); }
.entrada.invalido { border-color: var(--vermelho); }
.erro { color: var(--vermelho); font-size: 13px; margin-top: 6px; min-height: 0; }
.erro:empty { display: none; }
.rotulo { display: block; margin-bottom: 14px; }
.rotulo > span { display: block; font-size: 13px; font-weight: 500; color: var(--texto-suave); margin-bottom: 7px; }

.acoes { display: flex; justify-content: flex-end; margin-top: 18px; }
.btn-principal {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 700; font-size: 15px; letter-spacing: .02em; color: #fff; text-decoration: none;
  background: linear-gradient(135deg, var(--laranja), #ff8a2b); border: 0; border-radius: 999px;
  padding: 14px 28px; cursor: pointer; box-shadow: 0 12px 30px -12px rgba(249, 116, 21, .8);
  transition: transform .12s, filter .18s;
}
.btn-principal:hover { filter: brightness(1.08); }
.btn-principal:active { transform: scale(.98); }
.btn-principal:disabled { opacity: .45; cursor: not-allowed; }
.btn-principal.largo { width: 100%; padding: 16px 24px; }
.btn-principal.whats { background: var(--verde); box-shadow: 0 12px 30px -12px rgba(33, 196, 93, .8); margin-top: 28px; }
.btn-secundario {
  margin-top: 28px; font: inherit; font-weight: 600; color: var(--texto); background: rgba(255, 255, 255, .06);
  border: 1px solid var(--borda-forte); border-radius: 999px; padding: 13px 34px; cursor: pointer;
}
.seguro { text-align: center; font-size: 12px; color: var(--texto-fraco); margin-top: 12px; }

.rodape-passo { margin-top: 16px; display: flex; justify-content: space-between; align-items: center; }
.btn-voltar {
  display: inline-flex; align-items: center; gap: 6px; font: inherit; font-size: 14px; color: var(--texto-suave);
  background: transparent; border: 1px solid var(--borda-forte); border-radius: 999px; padding: 9px 16px; cursor: pointer;
}
.btn-voltar:hover { color: var(--texto); border-color: rgba(255, 255, 255, .35); }

/* agenda (Calendly) */
.agenda { position: relative; border-radius: 14px; overflow: hidden; background: #fff; min-height: 680px; }
.agenda iframe { width: 100%; height: 700px; border: 0; display: block; opacity: 0; transition: opacity .3s; }
.agenda.pronta iframe { opacity: 1; }
.agenda-carregando { position: absolute; inset: 0; display: grid; place-items: center; color: #555; font-size: 14px; }
.agenda.pronta .agenda-carregando { display: none; }
.link-discreto { display: block; margin: 14px auto 0; font: inherit; font-size: 13px; color: var(--texto-fraco); background: none; border: 0; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* tela final */
.cartao.final { text-align: center; padding: 44px 32px; }
.cartao.final h1 { font-family: 'Space Grotesk', sans-serif; font-size: 32px; line-height: 1.2; font-weight: 700; margin-bottom: 16px; }
.texto-final { color: var(--texto-suave); font-size: 16px; max-width: 480px; margin: 0 auto; }
.resumo { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 28px; text-align: left; }
.resumo .item { border: 1px solid var(--borda); border-radius: 12px; padding: 13px 15px; background: rgba(255, 255, 255, .03); }
.resumo .item.destaque { grid-column: 1 / -1; border-color: rgba(249, 116, 21, .45); background: rgba(249, 116, 21, .08); }
.resumo small { display: block; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--texto-fraco); margin-bottom: 3px; }
.resumo strong { font-weight: 600; font-size: 14.5px; }

@media (max-width: 560px) {
  .pagina { padding-top: 20px; }
  .marca { margin-bottom: 24px; }
  .cartao { padding: 26px 20px; }
  .cartao h2 { font-size: 20.5px; }
  .opcao { padding: 13px 14px; font-size: 15px; }
  .cartao.final { padding: 34px 20px; }
  .cartao.final h1 { font-size: 26px; }
  .resumo { grid-template-columns: 1fr; }
  .agenda iframe { height: 760px; }
}

/* ---------- tema Black ---------- */
.tema-black { --fundo: #050505; --vidro: rgba(8, 8, 8, .78); }
.tema-black .cena::after {
  background:
    radial-gradient(ellipse 90% 55% at 50% -5%, rgba(249, 116, 21, .28), transparent 62%),
    linear-gradient(180deg, rgba(5, 5, 5, .86) 0%, rgba(5, 5, 5, .95) 60%, #050505 100%);
}
.logo-black { display: inline-flex; flex-direction: column; align-items: center; line-height: 1; }
.logo-black .b1 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 30px; letter-spacing: .08em; }
.logo-black .b1 i { font-style: normal; color: var(--laranja); }
.logo-black .b2 { font-size: 9px; font-weight: 700; letter-spacing: .5em; color: var(--texto-suave); margin-top: 4px; padding-left: .5em; }
.tema-black .cartao { border-color: rgba(249, 116, 21, .14); }