/* fontes no próprio site */
@font-face { font-family: "Geist"; font-style: normal; font-weight: 400 700; font-display: swap; src: url(../fonts/geist.woff2) format("woff2"); }
@font-face { font-family: "Geist Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url(../fonts/geist-mono.woff2) format("woff2"); }

/* Modelo 2 "claro com linha de luz": creme, linhas finas e fios de luz laranja → roxo → verde */
:root {
  --fundo: #f6f5f2;
  --cartao: #ffffff;
  --tinta: #111113;
  --suave: #52525b;
  --apagado: #71717a;
  --linha: #e7e5e0;
  --laranja: #ff7a1a;
  --roxo: #7c3aed;
  --verde: #16a34a;
  --erro: #c2410c;
  --fio: linear-gradient(90deg, var(--laranja), var(--roxo), #22c55e);

  --fonte: "Geist", system-ui, sans-serif;
  --mono: "Geist Mono", ui-monospace, monospace;
  --raio: 20px;
  --gutter: clamp(18px, 4vw, 40px);
  --secao: clamp(64px, 10vw, 128px);
  --largura: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--fundo); color: var(--tinta); font: 400 clamp(16px, .4vw + 14.5px, 18px)/1.6 var(--fonte); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { margin: 0 0 .5em; line-height: 1.05; letter-spacing: -.035em; font-weight: 600; }
h1 { font-size: clamp(3rem, 6.2vw + 1rem, 5.6rem); line-height: .98; letter-spacing: -.045em; }
h1 em { font-style: normal; background: linear-gradient(90deg, var(--laranja), var(--roxo)); -webkit-background-clip: text; background-clip: text; color: transparent; }
h2 { font-size: clamp(2.1rem, 3.4vw + 1rem, 3.6rem); }
h3 { font-size: 1.2rem; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
a { color: var(--roxo); }
:focus-visible { outline: 2px solid var(--roxo); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }

.container { width: min(100% - 2 * var(--gutter), var(--largura)); margin-inline: auto; position: relative; }
.estreito { max-width: 760px; }

/* fundo: linhas verticais finas + brilhos suaves */
.luzes { position: absolute; inset: 0 0 auto; height: 1100px; pointer-events: none; z-index: 0; overflow: hidden;
  background-image: linear-gradient(90deg, var(--linha) 1px, transparent 1px); background-size: 160px 100%;
  -webkit-mask: linear-gradient(#000 60%, transparent); mask: linear-gradient(#000 60%, transparent); }
.luzes::before { content: ""; position: absolute; width: 900px; height: 900px; right: -260px; top: -320px; background: radial-gradient(circle, rgb(124 58 237 / .15), transparent 62%); }
.luzes::after { content: ""; position: absolute; width: 760px; height: 760px; left: -300px; top: 420px; background: radial-gradient(circle, rgb(255 122 26 / .13), transparent 62%); }
main, .topo, .rodape { position: relative; z-index: 1; }

/* Topo */
.topo { position: sticky; top: 0; z-index: 10; transition: background .3s, box-shadow .3s; }
.topo.rolou { background: rgb(246 245 242 / .85); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--linha); }
.topo__inner { display: flex; justify-content: space-between; align-items: center; min-height: 72px; }
.topo img { height: 32px; width: auto; }
.topo__link { font-size: .92rem; font-weight: 600; color: var(--tinta); text-decoration: none; padding: 10px 16px; border: 1px solid var(--linha); border-radius: 999px; background: var(--cartao); white-space: nowrap; }
.topo__link:hover { border-color: var(--roxo); }

/* rótulos em fonte mono */
.tag, .rotulo { font: 500 .74rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--suave); }
.tag { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border: 1px solid #e4e4e7; border-radius: 999px; background: var(--cartao); }
.tag i { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 10px #22c55e; }
.rotulo { margin-bottom: 1.2em; display: flex; align-items: center; gap: 12px; }
.rotulo::before { content: ""; width: 28px; height: 1px; background: var(--fio); box-shadow: 0 0 8px rgb(124 58 237 / .6); }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
  min-height: 56px; padding: 12px 30px; margin-top: 8px;
  background: var(--tinta); color: #fff; border: 0; border-radius: 14px;
  font: 600 1rem var(--fonte); text-decoration: none; cursor: pointer;
  box-shadow: 0 12px 32px -12px rgb(124 58 237 / .75); transition: transform .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 16px 38px -12px rgb(255 122 26 / .8); }
.btn:disabled { opacity: .7; cursor: wait; }
.btn--cheio { width: 100%; }
.btn--claro { background: #fff; color: var(--tinta); box-shadow: 0 0 28px rgb(255 122 26 / .35); }
.micro { font-size: .8rem; color: var(--apagado); text-align: center; margin: 12px 0 0; }

/* Hero */
.hero { padding-block: clamp(28px, 6vw, 88px) var(--secao); }
.hero__grid { display: grid; gap: 40px; }
.hero h1 { margin: 26px 0 22px; }
.sub { font-size: 1.08em; color: var(--suave); max-width: 40ch; }
.mini-passos { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-wrap: wrap; gap: 12px 26px; font-size: .92rem; color: #3f3f46; }
.mini-passos li { display: flex; align-items: center; gap: 10px; }
.mini-passos b { font: 500 .72rem var(--mono); width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--cartao); border: 1px solid #e4e4e7; color: var(--roxo); }

/* Formulário: cartão branco com fio de luz no topo */
.form { position: relative; overflow: hidden; background: var(--cartao); border: 1px solid #ebe9e4; border-radius: calc(var(--raio) + 4px); padding: clamp(24px, 4vw, 36px); box-shadow: 0 30px 80px -40px rgb(17 17 19 / .35); }
.form::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--fio); box-shadow: 0 0 16px 1px rgb(124 58 237 / .6); }
.form__titulo { font-size: 1.6rem; margin-bottom: .8em; }
.campo { margin-bottom: 16px; }
.campo > label { display: block; font-size: .85rem; font-weight: 500; color: var(--suave); margin-bottom: 6px; }
input[type=text], input[type=tel] {
  width: 100%; min-height: 52px; padding: 12px 16px; font: inherit; font-size: 1rem; color: var(--tinta);
  background: var(--fundo); border: 1px solid var(--linha); border-radius: 12px; transition: border-color .2s, box-shadow .2s, background .2s;
}
input::placeholder { color: #a1a1aa; }
input:focus { outline: none; background: #fff; border-color: var(--roxo); box-shadow: 0 0 0 4px rgb(124 58 237 / .12); }
.invalido input { border-color: var(--erro); }
.erro { color: var(--erro); font-size: .82rem; margin: 6px 0 0; }
.erro:empty { display: none; }
.campo--check label { display: flex; gap: 10px; align-items: flex-start; font-size: .8rem; line-height: 1.45; color: var(--suave); cursor: pointer; }
.campo--check input { width: 20px; height: 20px; margin: 0; flex: none; accent-color: var(--roxo); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form__status { font-size: .88rem; color: var(--erro); margin: 12px 0 0; }
.form__status:empty { display: none; }

/* Seções */
.secao { padding-block: var(--secao); }
.secao--borda { border-top: 1px solid var(--linha); }

.passos { list-style: none; padding: 0; margin: 48px 0 40px; display: grid; gap: 14px; position: relative; }
.passos li { background: var(--cartao); border: 1px solid var(--linha); border-radius: var(--raio); padding: 28px; position: relative; overflow: hidden; }
.passos li:last-child::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--fio); box-shadow: 0 0 14px 1px rgb(124 58 237 / .55); }
.passos__n, .itens__n { font: 500 .78rem var(--mono); color: var(--roxo); letter-spacing: .08em; display: block; margin-bottom: 18px; }
.passos p, .itens p { color: var(--suave); margin: 0; font-size: .96rem; }

.itens { list-style: none; padding: 0; margin: 48px 0 0; display: grid; border-top: 1px solid var(--linha); }
.itens li { padding: 26px 0; border-bottom: 1px solid var(--linha); display: grid; gap: 4px; align-content: start; }
.itens__n { margin-bottom: 6px; color: var(--laranja); }
.itens h3 { margin: 0; }

.urgencia { background: var(--tinta); color: #fff; padding-block: clamp(72px, 10vw, 128px); position: relative; overflow: hidden; }
.urgencia::before { content: ""; position: absolute; left: -10%; right: -10%; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--laranja) 35%, var(--roxo) 65%, transparent); box-shadow: 0 0 22px 2px rgb(255 122 26 / .6); opacity: .55; }
.urgencia .container { position: relative; }
.urgencia__texto { font-size: clamp(1.8rem, 3.2vw + .8rem, 3.4rem); line-height: 1.12; letter-spacing: -.035em; font-weight: 600; max-width: 22ch; margin-bottom: 1.1em; }
.urgencia__texto em { font-style: normal; color: var(--laranja); text-shadow: 0 0 30px rgb(255 122 26 / .5); }

details { border-bottom: 1px solid var(--linha); }
details:first-of-type { border-top: 1px solid var(--linha); margin-top: 36px; }
summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 68px; padding: 14px 0; font-weight: 600; font-size: 1.08rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font: 400 1.5rem/1 var(--mono); color: var(--roxo); transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--suave); padding-bottom: 16px; }

.final { border-top: 1px solid var(--linha); }
.final__titulo { max-width: 14ch; }
.alternativa { color: var(--suave); }
.alternativa a { font-weight: 600; }

.rodape { border-top: 1px solid var(--linha); padding-block: 36px 108px; font-size: .86rem; color: var(--apagado); }
.rodape__inner { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; }
.rodape img { height: 24px; width: auto; }
.rodape p { margin: 0; }
.rodape a { color: var(--suave); }

/* Barra fixa no celular: some quando um formulário está na tela */
.barra-fixa {
  position: fixed; inset: auto 14px 14px; z-index: 20; display: flex; justify-content: center; align-items: center; min-height: 56px;
  background: var(--tinta); color: #fff; font-weight: 600; text-decoration: none; border-radius: 14px;
  box-shadow: 0 12px 30px -8px rgb(124 58 237 / .7); transform: translateY(150%); transition: transform .3s;
}
.barra-fixa::before { content: ""; position: absolute; inset: 0 14px auto; height: 1px; background: var(--fio); }
.barra-fixa.visivel { transform: none; }

/* Página de obrigado e política */
.pagina-simples { min-height: 100vh; display: grid; place-items: center; padding: 48px 0; }
.pagina-simples .container { max-width: 640px; }
.pagina-simples h1 { font-size: clamp(2.6rem, 5vw + 1rem, 4.2rem); margin: 24px 0 18px; }
.texto-legal h1 { font-size: clamp(2.2rem, 3vw + 1rem, 3rem); }
.texto-legal h2 { font-size: 1.4rem; margin-top: 1.6em; }
.texto-legal p { color: var(--suave); }

@media (min-width: 640px) {
  .passos { grid-template-columns: repeat(3, 1fr); }
  .itens { grid-template-columns: repeat(2, 1fr); column-gap: 56px; }
}
@media (min-width: 768px) {
  .barra-fixa { display: none; }
  .rodape { padding-bottom: 36px; }
}
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: 1.15fr .85fr; gap: 72px; align-items: center; }
  .itens { grid-template-columns: repeat(3, 1fr); }
  .final .hero__grid { align-items: start; }
}

/* Entrada suave ao rolar */
.revelar { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.revelar.visivel { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .revelar { opacity: 1; transform: none; transition: none; }
  .btn, .barra-fixa { transition: none; }
}