/* HYPEJÁ — estilos. Mobile primeiro. */

@font-face {
  font-family: "Space Grotesk";
  src: url("../fonts/space-grotesk-latin-wght-normal.woff2") format("woff2");
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}

:root {
  --tinta: #101018;
  --tinta-2: #16151f;
  --tinta-3: #1d1b2b;
  --violeta: #7c3aed;
  --violeta-escuro: #5b21b6;
  --violeta-claro: #b79cff;
  --branco: #ffffff;
  --lima: #d9ff5f;
  --suave: #b9b4c9;
  --linha: rgba(255, 255, 255, 0.09);
  --cartao: rgba(255, 255, 255, 0.035);

  --fonte-titulo: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  --fonte-texto: "Manrope", "Segoe UI", Arial, sans-serif;

  --gutter: 20px;
  --largura: 1120px;
  --raio: 22px;
  --barra-altura: 76px;
  --secao-y: clamp(72px, 12vw, 136px);
  --suave-curva: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: 84px;
  background: var(--tinta);
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  font-family: var(--fonte-texto);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--branco);
  background:
    radial-gradient(900px 600px at 100% 0%, rgba(124, 58, 237, 0.22), transparent 70%),
    var(--tinta);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icone {
  width: 1.25em; height: 1.25em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
}
.visualmente-oculto {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

:focus-visible { outline: 3px solid var(--lima); outline-offset: 3px; border-radius: 8px; }

.pular {
  position: absolute; left: 12px; top: -100px; z-index: 100;
  background: var(--lima); color: var(--tinta); padding: 12px 16px;
  border-radius: 10px; font-weight: 700; text-decoration: none;
}
.pular:focus { top: 12px; }

.envoltorio {
  width: 100%;
  max-width: calc(var(--largura) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: max(var(--gutter), env(safe-area-inset-left)) max(var(--gutter), env(safe-area-inset-right));
}

/* ---------- Tipografia ---------- */
.titulo-mestre, .titulo-secao, h3 {
  font-family: var(--fonte-titulo);
  letter-spacing: -0.025em;
  overflow-wrap: break-word;
}
.titulo-mestre { font-size: clamp(2.3rem, 9vw, 4.8rem); line-height: 1; font-weight: 700; text-wrap: balance; }
.titulo-secao { font-size: clamp(1.9rem, 6.4vw, 3.2rem); line-height: 1.05; font-weight: 700; text-wrap: balance; }
.titulo-secao--menor { font-size: clamp(1.6rem, 5vw, 2.3rem); }
h3 { font-size: 1.15rem; line-height: 1.3; font-weight: 600; }

.marca-texto { font-style: normal; color: var(--lima); }

.sobretitulo {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--fonte-titulo); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--lima);
  margin-bottom: 20px;
}
.sobretitulo__ponto { width: 8px; height: 8px; border-radius: 50%; background: var(--lima); box-shadow: 0 0 0 5px rgba(217, 255, 95, 0.16); }

/* ---------- Botões ---------- */
.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 14px 26px;
  border-radius: 999px; border: 1.5px solid transparent;
  font-family: var(--fonte-titulo); font-weight: 700; font-size: 1.02rem; line-height: 1.2;
  text-decoration: none; text-align: center; cursor: pointer;
  transition: transform .3s var(--suave-curva), background-color .3s, border-color .3s, box-shadow .3s;
}
.botao .icone { transition: transform .3s var(--suave-curva); }
.botao:hover { transform: translateY(-2px); }
.botao:hover .icone { transform: translateX(4px); }
.botao--lima { background: var(--lima); color: var(--tinta); box-shadow: 0 10px 30px -10px rgba(217, 255, 95, 0.55); }
.botao--lima:hover { background: #e6ff8f; box-shadow: 0 16px 36px -12px rgba(217, 255, 95, 0.7); }
.botao--contorno { border-color: rgba(255, 255, 255, 0.25); color: var(--branco); }
.botao--contorno:hover { border-color: rgba(255, 255, 255, 0.6); }
.botao--compacto { min-height: 44px; padding: 10px 18px; font-size: 0.95rem; box-shadow: none; }
.botao--largo { width: 100%; }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.acoes--centro { justify-content: center; }

/* ---------- Cabeçalho ---------- */
.cabecalho {
  position: sticky; top: 0; z-index: 50;
  background: rgba(16, 16, 24, 0.72);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  backdrop-filter: saturate(150%) blur(14px);
  border-bottom: 1px solid var(--linha);
  padding-top: env(safe-area-inset-top);
}
.cabecalho__barra { display: flex; align-items: center; gap: 10px; min-height: 68px; }
.marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--branco); min-height: 44px; margin-right: auto; }
.marca__logo { width: 54px; height: auto; }
.marca__nome { font-family: var(--fonte-titulo); font-weight: 700; font-size: 1.1rem; letter-spacing: 0.06em; }

.navegacao { order: 3; }
.navegacao__botao {
  display: inline-grid; place-items: center;
  width: 44px; height: 44px;
  background: transparent; color: var(--branco);
  border: 1px solid var(--linha); border-radius: 12px; cursor: pointer;
}
.navegacao__botao .icone--fechar { display: none; }
.navegacao__botao[aria-expanded="true"] .icone--abrir { display: none; }
.navegacao__botao[aria-expanded="true"] .icone--fechar { display: block; }

.navegacao__lista { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.js .navegacao__lista {
  position: absolute; left: 0; right: 0; top: 100%;
  flex-direction: column; flex-wrap: nowrap; gap: 0;
  background: rgba(16, 16, 24, 0.97);
  border-bottom: 1px solid var(--linha);
  padding: 8px var(--gutter) 18px;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity .25s ease, transform .25s var(--suave-curva), visibility 0s linear .25s;
}
.js .navegacao__lista.aberto { opacity: 1; visibility: visible; transform: none; transition: opacity .25s ease, transform .25s var(--suave-curva), visibility 0s; }
.navegacao__lista a {
  display: flex; align-items: center; min-height: 52px;
  text-decoration: none; font-weight: 600; font-size: 1.1rem;
  border-bottom: 1px solid var(--linha);
  transition: color .2s;
}
.navegacao__lista li:last-child a { border-bottom: 0; }
.navegacao__lista a:hover { color: var(--lima); }
html:not(.js) .navegacao__botao { display: none; }
html:not(.js) .navegacao { order: 4; width: 100%; padding-bottom: 8px; }
html:not(.js) .cabecalho__barra { flex-wrap: wrap; }
html:not(.js) .navegacao__lista a { border: 0; min-height: 44px; }

/* ---------- Abertura ---------- */
.abertura { position: relative; padding: clamp(40px, 9vw, 96px) 0 clamp(48px, 8vw, 96px); }
.abertura__grade { display: grid; gap: 56px; }
.abertura__texto { max-width: 620px; }
.abertura__sub { margin-top: 22px; font-size: clamp(1.1rem, 2.8vw, 1.25rem); color: var(--suave); max-width: 44ch; }
.oferta-inicial { margin-top: 32px; }
.preco { display: flex; align-items: baseline; gap: 12px; margin-bottom: 22px; }
.preco__valor { font-family: var(--fonte-titulo); font-size: clamp(2.2rem, 7vw, 2.8rem); font-weight: 700; letter-spacing: -0.03em; }
.preco__nota { color: var(--suave); }
.oferta-inicial .acoes .botao { width: 100%; }

/* Vitrine ilustrativa */
.vitrine { width: 100%; max-width: 460px; margin-inline: auto; }
.vitrine__palco { position: relative; container-type: inline-size; aspect-ratio: 1 / 1.08; }
.vitrine__legenda { margin-top: 14px; font-size: 0.85rem; color: var(--suave); text-align: center; }

.mock-celular {
  position: absolute; left: 6%; top: 0; width: 56%; aspect-ratio: 9 / 18.2;
  background: #0b0b12; border: 2px solid #34305a; border-radius: 9cqi; padding: 3cqi 2.4cqi;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.7), 0 0 0 6px rgba(124, 58, 237, 0.12);
}
.mock-celular__tela { height: 100%; border-radius: 6.5cqi; overflow: hidden; background: #fff; color: #111; padding: 4cqi 3.2cqi; }
.mock-perfil__topo { text-align: center; font-weight: 700; font-size: 2.6cqi; margin-bottom: 3cqi; }
.mock-perfil__cabeca { display: flex; gap: 2.4cqi; align-items: center; margin-bottom: 2.4cqi; }
.mock-avatar {
  flex: none; display: grid; place-items: center; width: 10cqi; height: 10cqi; border-radius: 50%;
  background: linear-gradient(135deg, var(--violeta), #a97bff); color: #fff;
  font-family: var(--fonte-titulo); font-weight: 700; font-size: 3cqi;
  box-shadow: 0 0 0 0.6cqi #fff, 0 0 0 1.1cqi var(--violeta);
}
.mock-perfil__nome { font-weight: 800; font-size: 2.45cqi; line-height: 1.25; }
.mock-perfil__cat { font-size: 2.1cqi; color: #6b6780; }
.mock-perfil__bio { font-size: 2.3cqi; line-height: 1.4; color: #222; }
.mock-perfil__bio--local { margin-top: 1cqi; color: var(--violeta-escuro); font-weight: 700; }
.mock-perfil__botao { display: block; margin-top: 2.6cqi; padding: 1.6cqi 0; text-align: center; background: var(--violeta); color: #fff; border-radius: 1.6cqi; font-weight: 700; font-size: 2.3cqi; }
.mock-destaques { display: flex; justify-content: space-between; margin-top: 3cqi; }
.mock-destaques span { display: grid; justify-items: center; gap: 0.8cqi; font-size: 1.9cqi; color: #333; width: 30%; }
.mock-destaques i { width: 8cqi; height: 8cqi; border-radius: 50%; border: 0.5cqi solid #e2dcf3; background: radial-gradient(circle, var(--lima) 0 30%, var(--tinta-3) 31%); }
.mock-grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8cqi; margin-top: 3cqi; }
.mock-grade i { aspect-ratio: 1; background: #ece8f7; }
.mock-grade i:nth-child(1) { background: var(--violeta); }
.mock-grade i:nth-child(2) { background: var(--tinta); }
.mock-grade i:nth-child(3) { background: var(--lima); }
.mock-grade i:nth-child(4) { background: #d8ccff; }
.mock-grade i:nth-child(5) { background: var(--violeta-escuro); }

.mock-ebook {
  position: absolute; right: 2%; top: 6%; width: 40%; aspect-ratio: 3 / 4.1;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 4cqi 3.6cqi; border-radius: 1.4cqi 3cqi 3cqi 1.4cqi;
  background: linear-gradient(160deg, rgba(255,255,255,0.14), transparent 40%), linear-gradient(135deg, var(--violeta), var(--violeta-escuro));
  box-shadow: -1.4cqi 0 0 rgba(0,0,0,0.25) inset, 0 30px 60px -16px rgba(0, 0, 0, 0.6);
  transform: rotate(5deg);
}
.mock-ebook__selo { align-self: flex-start; background: var(--lima); color: var(--tinta); font-weight: 800; font-size: 2.2cqi; padding: 0.6cqi 1.8cqi; border-radius: 99px; text-transform: uppercase; letter-spacing: 0.08em; }
.mock-ebook__titulo { font-family: var(--fonte-titulo); font-weight: 700; font-size: 5.6cqi; line-height: 1; letter-spacing: -0.02em; }
.mock-ebook__autor { font-family: var(--fonte-titulo); font-weight: 700; font-size: 2.4cqi; letter-spacing: 0.18em; color: var(--lima); }

.mock-aula {
  position: absolute; right: 0; top: 60%; width: 50%;
  display: flex; gap: 2.4cqi; align-items: center; padding: 3cqi;
  background: var(--tinta-2); border: 1px solid #3a3566; border-radius: 3cqi;
  font-size: 2.7cqi; line-height: 1.3;
  box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.6);
}
.mock-aula .icone { width: 8cqi; height: 8cqi; color: var(--lima); }
.mock-aula b { display: block; color: var(--lima); font-size: 2.3cqi; letter-spacing: 0.08em; text-transform: uppercase; }

.mock-checklist {
  position: absolute; left: 0; bottom: 0; width: 54%;
  display: grid; gap: 1.6cqi; padding: 3.4cqi;
  background: var(--lima); color: var(--tinta); border-radius: 3cqi;
  font-weight: 700; font-size: 2.8cqi;
  box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.55);
  transform: rotate(-3deg);
}
.mock-checklist span { display: flex; align-items: center; gap: 1.6cqi; }
.mock-checklist .icone { width: 4cqi; height: 4cqi; stroke-width: 3; }
.mock-checklist .pendente { opacity: 0.6; }
.mock-checklist .pendente i { width: 3.6cqi; height: 3.6cqi; border: 0.5cqi solid currentColor; border-radius: 1cqi; margin: 0 0.2cqi; }

@media (prefers-reduced-motion: no-preference) {
  .mock-ebook { animation: flutuar 7s ease-in-out infinite; }
  .mock-checklist { animation: flutuar-2 8s ease-in-out infinite; }
}
@keyframes flutuar { 0%, 100% { transform: rotate(5deg) translateY(0); } 50% { transform: rotate(5deg) translateY(-8px); } }
@keyframes flutuar-2 { 0%, 100% { transform: rotate(-3deg) translateY(0); } 50% { transform: rotate(-3deg) translateY(6px); } }

/* ---------- Seções ---------- */
.secao { padding: var(--secao-y) 0 0; }
.cabeca-secao { max-width: 680px; margin-bottom: clamp(28px, 5vw, 48px); }
.cabeca-secao__sub { margin-top: 14px; font-size: 1.1rem; color: var(--suave); }

/* Entrada suave */
.revelar-pronto [data-revelar] { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--suave-curva), transform .8s var(--suave-curva); }
.revelar-pronto [data-revelar].visto { opacity: 1; transform: none; }

/* Identificação */
.identificacao { display: grid; gap: 28px; }
.situacoes { display: flex; flex-wrap: wrap; gap: 10px; }
.situacoes li {
  padding: 12px 18px; border-radius: 999px;
  background: var(--cartao); border: 1px solid var(--linha);
  font-weight: 600; color: #e6e2f1;
}
.identificacao__fecho { font-size: 1.15rem; color: var(--suave); max-width: 44ch; }

/* Demonstração */
.etiqueta {
  display: inline-block; margin-top: 16px; padding: 6px 14px;
  border: 1px dashed rgba(217, 255, 95, 0.5); border-radius: 999px;
  font-size: 0.85rem; font-weight: 600; color: var(--lima);
}
.bios { display: grid; gap: 28px; }
.bio__rotulo { margin-bottom: 12px; font-family: var(--fonte-texto); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; color: var(--suave); }
.bio--organizada .bio__rotulo { color: var(--lima); }
.bio__cartao { border-radius: var(--raio); padding: 24px; background: #ece9f4; color: #3a3748; line-height: 1.55; }
.bio--organizada .bio__cartao { background: #fff; color: #1c1b26; box-shadow: 0 0 0 3px var(--lima), 0 30px 60px -24px rgba(217, 255, 95, 0.35); }
.bio__nome { font-weight: 800; margin-bottom: 6px; }
.bio__veredito { display: flex; gap: 10px; align-items: flex-start; margin-top: 16px; color: var(--suave); }
.bio__veredito .icone { color: #ff8fa3; margin-top: 3px; }
.bio__criterios { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.bio__criterios li { display: inline-flex; gap: 6px; align-items: center; padding: 6px 12px; border-radius: 99px; background: rgba(217, 255, 95, 0.12); color: var(--lima); font-weight: 600; font-size: 0.92rem; }
.bio__criterios .icone { stroke-width: 2.6; width: 1em; height: 1em; }

/* Materiais */
.materiais { display: grid; gap: 14px; }
.material {
  padding: 24px; border-radius: var(--raio);
  background: var(--cartao); border: 1px solid var(--linha);
  transition: border-color .3s, transform .3s var(--suave-curva), background-color .3s;
}
.material:hover { border-color: rgba(124, 58, 237, 0.6); background: rgba(124, 58, 237, 0.08); transform: translateY(-3px); }
.material .icone { width: 28px; height: 28px; color: var(--lima); margin-bottom: 16px; }
.material h3 { margin-bottom: 6px; }
.material p { color: var(--suave); }
.material--destaque { background: linear-gradient(135deg, var(--violeta), var(--violeta-escuro)); border-color: transparent; }
.material--destaque p { color: #ece6ff; }
.material--destaque:hover { background: linear-gradient(135deg, #8a4ef0, var(--violeta-escuro)); border-color: transparent; }

/* Aulas */
.trilha { display: grid; }
.trilha li { display: grid; grid-template-columns: 52px 1fr; gap: 14px; padding: 22px 0; border-top: 1px solid var(--linha); }
.trilha li:last-child { border-bottom: 1px solid var(--linha); }
.trilha__numero { font-family: var(--fonte-titulo); font-weight: 700; font-size: 1.6rem; line-height: 1.1; color: var(--lima); }
.trilha h3 { font-size: clamp(1.15rem, 3.4vw, 1.4rem); margin-bottom: 4px; }
.trilha p { color: var(--suave); }

/* Como funciona */
.passos { display: grid; gap: 12px; counter-reset: passo; }
.passos li {
  position: relative; padding: 22px 22px 22px 70px;
  border-radius: var(--raio); background: var(--cartao); border: 1px solid var(--linha);
}
.passos .icone { position: absolute; left: 22px; top: 22px; width: 28px; height: 28px; color: var(--violeta-claro); }
.passos h3 { margin-bottom: 4px; }
.passos p { color: var(--suave); }
.passos .passo--destaque { background: rgba(217, 255, 95, 0.08); border-color: rgba(217, 255, 95, 0.35); }
.passos .passo--destaque .icone { color: var(--lima); }

.para-quem { margin-top: clamp(56px, 9vw, 96px); max-width: 720px; }
.para-quem h2 { margin-bottom: 22px; }
.lista-marcada { display: grid; gap: 14px; }
.lista-marcada li { display: flex; gap: 12px; align-items: flex-start; font-size: 1.1rem; }
.lista-marcada .icone { margin-top: 4px; color: var(--lima); stroke-width: 2.4; }
.para-quem__nao { margin-top: 20px; color: var(--suave); }

/* Oferta */
.oferta__cartao {
  display: grid; gap: 32px;
  padding: clamp(28px, 6vw, 56px);
  border-radius: 32px;
  background:
    radial-gradient(80% 90% at 0% 0%, rgba(255, 255, 255, 0.16), transparent 60%),
    linear-gradient(140deg, var(--violeta), var(--violeta-escuro));
  box-shadow: 0 50px 100px -40px rgba(124, 58, 237, 0.7);
}
.oferta__itens { display: grid; gap: 12px; margin-top: 22px; }
.oferta__itens li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; }
.oferta__itens .icone { color: var(--lima); stroke-width: 2.6; margin-top: 2px; }
.oferta__caixa { padding: clamp(24px, 5vw, 36px); border-radius: 24px; background: var(--tinta); }
.oferta__preco { font-family: var(--fonte-titulo); font-weight: 700; font-size: clamp(3rem, 12vw, 4.2rem); line-height: 1; letter-spacing: -0.03em; }
.oferta__cobranca { color: var(--lima); font-weight: 700; margin: 10px 0 24px; }
.oferta__nota { margin-top: 12px; font-size: 0.92rem; color: var(--suave); text-align: center; }
.oferta__indisponivel { padding: 14px 18px; border-radius: 14px; background: var(--tinta-3); font-weight: 600; text-align: center; }

.confianca { display: grid; gap: 10px 24px; margin-top: 28px; }
.confianca li { display: flex; gap: 10px; align-items: center; color: var(--suave); font-weight: 600; }
.confianca .icone { color: var(--violeta-claro); }

/* Perguntas */
.perguntas .titulo-secao { margin-bottom: 28px; }
.acordeoes { border-top: 1px solid var(--linha); max-width: 780px; }
.acordeoes details { border-bottom: 1px solid var(--linha); }
.acordeoes summary {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  min-height: 64px; padding: 16px 0;
  font-family: var(--fonte-titulo); font-weight: 600; font-size: 1.12rem; line-height: 1.3;
  cursor: pointer; list-style: none; transition: color .2s;
}
.acordeoes summary::-webkit-details-marker { display: none; }
.acordeoes summary::after {
  content: ""; flex: none; width: 30px; height: 30px; border-radius: 50%;
  background:
    linear-gradient(var(--branco), var(--branco)) center / 12px 2px no-repeat,
    linear-gradient(var(--branco), var(--branco)) center / 2px 12px no-repeat,
    rgba(255, 255, 255, 0.08);
  transition: transform .3s var(--suave-curva), background-color .3s;
}
.acordeoes details[open] summary::after {
  transform: rotate(135deg);
  background:
    linear-gradient(var(--tinta), var(--tinta)) center / 12px 2px no-repeat,
    linear-gradient(var(--tinta), var(--tinta)) center / 2px 12px no-repeat,
    var(--lima);
}
.acordeoes summary:hover { color: var(--lima); }
.acordeoes__resposta { padding: 0 0 22px; color: var(--suave); max-width: 64ch; display: grid; gap: 8px; }
.acordeoes__resposta a { color: var(--lima); font-weight: 700; }

/* Encerramento */
.encerramento { padding: var(--secao-y) 0; text-align: center; }
.encerramento__grade { display: grid; justify-items: center; gap: 28px; }
.encerramento__logo { width: min(200px, 50%); filter: drop-shadow(0 20px 40px rgba(124, 58, 237, 0.45)); }
.encerramento .titulo-secao { max-width: 18ch; }
.encerramento__preco { color: var(--suave); }
.encerramento__preco span { color: var(--branco); font-weight: 700; }

/* Rodapé */
.rodape {
  border-top: 1px solid var(--linha);
  padding: 48px 0 calc(28px + env(safe-area-inset-bottom));
  color: var(--suave); font-size: 0.95rem;
}
.rodape__grade { display: grid; gap: 24px; }
.rodape__marca .marca { margin-bottom: 4px; }
.rodape__bloco { display: grid; gap: 4px; align-content: start; }
.rodape a { display: inline-flex; gap: 8px; align-items: center; min-height: 44px; color: var(--branco); }
.rodape a:hover { color: var(--lima); }
.rodape__base { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--linha); font-size: 0.85rem; }

/* Barra inferior de compra */
.barra-compra {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  background: rgba(16, 16, 24, 0.94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--linha);
  padding: 10px max(var(--gutter), env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) max(var(--gutter), env(safe-area-inset-left));
  transform: translateY(110%); visibility: hidden;
  transition: transform .35s var(--suave-curva), visibility 0s linear .35s;
}
.barra-compra.visivel { transform: none; visibility: visible; transition: transform .35s var(--suave-curva), visibility 0s; }
.barra-compra__conteudo { display: flex; align-items: center; justify-content: space-between; gap: 12px; max-width: 560px; margin-inline: auto; }
.barra-compra__preco { display: grid; line-height: 1.2; font-family: var(--fonte-titulo); font-weight: 700; font-size: 1.25rem; }
.barra-compra__preco small { font-family: var(--fonte-texto); font-weight: 500; font-size: 0.8rem; color: var(--suave); }
body.com-barra { padding-bottom: calc(var(--barra-altura) + env(safe-area-inset-bottom)); }
html:has(body.com-barra) { scroll-padding-bottom: calc(var(--barra-altura) + 16px + env(safe-area-inset-bottom)); }
html:not(.js) .barra-compra { display: none; }

/* Página 404 */
.pagina-404 { min-height: 100vh; display: grid; align-items: center; }
.pagina-404__logo { width: 96px; margin-bottom: 32px; }
.pagina-404__acao { margin-top: 28px; }

/* ---------- Telas ---------- */
@media (max-width: 419px) {
  :root { --gutter: 16px; }
  .marca__logo { width: 46px; }
  .marca__nome { font-size: 1rem; letter-spacing: 0.04em; }
  .cabecalho__cta { padding-inline: 14px; }
  .botao { padding-inline: 20px; }
}

@media (min-width: 480px) {
  .oferta-inicial .acoes .botao { width: auto; }
}

@media (min-width: 640px) {
  :root { --gutter: 32px; }
  .bios { grid-template-columns: 1fr 1fr; align-items: start; }
  .materiais { grid-template-columns: 1fr 1fr; }
  .passos { grid-template-columns: 1fr 1fr; }
  .confianca { grid-template-columns: 1fr 1fr; }
  .rodape__grade { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 768px) {
  .barra-compra { display: none; }
  body.com-barra { padding-bottom: 0; }
  .oferta__cartao { grid-template-columns: 1.1fr 0.9fr; align-items: center; }
}

@media (min-width: 900px) {
  .navegacao { order: 0; margin-left: auto; }
  .navegacao__botao { display: none; }
  .js .navegacao__lista, .navegacao__lista {
    display: flex; position: static; flex-direction: row; gap: 4px;
    background: none; border: 0; padding: 0;
    opacity: 1; visibility: visible; transform: none;
  }
  .navegacao__lista a { border: 0; padding: 0 14px; min-height: 44px; font-size: 0.98rem; border-radius: 10px; }
  .marca { margin-right: 0; }
  .cabecalho__cta { margin-left: 8px; }
  html:not(.js) .navegacao { order: 0; width: auto; padding: 0; }
  html:not(.js) .cabecalho__barra { flex-wrap: nowrap; }

  .abertura__grade { grid-template-columns: 1.1fr 0.9fr; align-items: center; gap: 64px; min-height: calc(100vh - 220px); }
  .materiais { grid-template-columns: repeat(3, 1fr); }
  .aulas { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 72px; align-items: start; }
  .aulas .cabeca-secao { position: sticky; top: 120px; }
  .trilha li { grid-template-columns: 72px 1fr; }
  .trilha__numero { font-size: 2.2rem; }
  .passos { grid-template-columns: repeat(4, 1fr); }
  .passos li { padding: 70px 22px 24px; }
  .confianca { grid-template-columns: repeat(4, auto); justify-content: space-between; }
  .perguntas { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 72px; align-items: start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation: none !important; }
  .botao:hover, .material:hover { transform: none; }
}

@media print {
  .cabecalho, .barra-compra, .vitrine { display: none; }
  body { background: #fff !important; color: #000 !important; }
}