:root {
  --creme: #f4f1ed;
  --branco: #ffffff;
  --borda: #e2dbd2;
  --escuro: #1a1108;
  --texto: #1c1410;
  --texto-2: #5c524a;
  --texto-3: #9c9088;
  --laranja: #c2672a;
  --laranja-escuro: #a55620;
  --verde: #4a7c3a;
  --raio: 12px;
  --raio-g: 20px;
  --sombra: 0 4px 20px rgba(28, 20, 16, 0.06);
  --sombra-g: 0 20px 60px rgba(28, 20, 16, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--creme);
  color: var(--texto);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: 'Fraunces', Georgia, serif;
  color: var(--texto);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 700;
}

h3 {
  font-size: 1.4rem;
  font-weight: 600;
}

p {
  color: var(--texto-2);
  font-size: 1.05rem;
}

.destaque {
  color: var(--laranja);
  font-style: italic;
}

.rotulo {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--laranja);
  background: rgba(194, 103, 42, 0.08);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.centralizado {
  text-align: center;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

h2.centralizado {
  max-width: 720px;
  margin-bottom: 60px;
}

/* Botões */
.botao {
  display: inline-block;
  background: var(--laranja);
  color: var(--branco);
  font-weight: 600;
  text-decoration: none;
  padding: 14px 26px;
  border-radius: var(--raio);
  font-size: 1rem;
  transition: background 0.2s, transform 0.1s;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.botao:hover {
  background: var(--laranja-escuro);
}

.botao:active {
  transform: translateY(1px);
}

.botao-grande {
  padding: 18px 36px;
  font-size: 1.1rem;
}

.botao-pequeno {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.botao-bloco {
  display: block;
  width: 100%;
  text-align: center;
}

/* Topo */
.topo {
  background: var(--creme);
  border-bottom: 1px solid var(--borda);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(244, 241, 237, 0.92);
}

.topo-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  padding-bottom: 16px;
}

.marca {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--texto);
}

.marca-simbolo {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.marca-simbolo svg {
  width: 100%;
  height: 100%;
}

.marca-texto {
  font-weight: 700;
  font-size: 1.05rem;
}

.topo-acoes {
  display: flex;
  align-items: center;
  gap: 18px;
}

.topo-login {
  color: var(--texto);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 4px;
  transition: color 0.2s;
}

.topo-login:hover {
  color: var(--laranja);
}

/* Hero */
.hero {
  padding: 80px 0 100px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-texto h1 {
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--texto-2);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-aviso {
  color: var(--texto-3);
  font-size: 0.95rem;
}

.hero-imagem {
  position: relative;
  border-radius: var(--raio-g);
  background: var(--branco);
  box-shadow: var(--sombra-g);
  overflow: hidden;
  border: 1px solid var(--borda);
  aspect-ratio: 4 / 3;
}

.hero-imagem img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-imagem-placeholder,
.feature-imagem-placeholder,
.autor-foto-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--texto-3);
  font-size: 0.95rem;
  gap: 8px;
  background: repeating-linear-gradient(45deg, #faf7f3, #faf7f3 12px, #f0ebe4 12px, #f0ebe4 24px);
}

.hero-imagem-placeholder strong {
  color: var(--texto-2);
  font-size: 1.1rem;
}

.hero-imagem img:not([src=""]):not([src*="undefined"]) ~ .hero-imagem-placeholder {
  display: none;
}

/* Autor */
.autor {
  background: var(--escuro);
  color: var(--branco);
  padding: 100px 0;
}

.autor-inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 60px;
  align-items: center;
}

.autor-foto {
  position: relative;
  width: 320px;
  height: 380px;
  border-radius: var(--raio-g);
  overflow: hidden;
  background: #2a1f15;
}

.autor-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.autor-foto-placeholder {
  background: repeating-linear-gradient(45deg, #2a1f15, #2a1f15 12px, #221810 12px, #221810 24px);
  color: rgba(255, 255, 255, 0.4);
}

.autor-texto .rotulo {
  background: rgba(194, 103, 42, 0.18);
}

.autor-texto h2 {
  color: var(--branco);
  margin-bottom: 24px;
}

.autor-texto p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1rem;
  margin-bottom: 16px;
  max-width: 580px;
}

.autor-redes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.autor-social {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.autor-social svg {
  width: 18px;
  height: 18px;
  color: var(--laranja);
  flex-shrink: 0;
}

.autor-social:hover {
  border-color: var(--laranja);
  color: var(--branco);
  background: rgba(194, 103, 42, 0.12);
}

.autor-assinatura {
  margin-top: 24px !important;
  font-family: 'Fraunces', Georgia, serif;
  font-style: italic;
  font-size: 1.2rem !important;
  color: var(--laranja) !important;
}

/* Dor */
.dor {
  padding: 100px 0;
  text-align: center;
}

.dor .rotulo {
  margin-bottom: 16px;
}

.dor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 50px;
}

.dor-card {
  background: var(--branco);
  border: 1px solid var(--borda);
  padding: 40px 28px;
  border-radius: var(--raio-g);
  text-align: left;
}

.dor-numero {
  width: 44px;
  height: 44px;
  background: var(--escuro);
  color: var(--laranja);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  font-family: 'Fraunces', serif;
  margin-bottom: 24px;
}

.dor-card p {
  font-size: 1.15rem;
  color: var(--texto);
  font-weight: 500;
  line-height: 1.4;
}

.dor-final {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--texto);
}

/* Features */
.features {
  padding: 100px 0;
  background: var(--branco);
  text-align: center;
}

.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin: 80px 0;
  text-align: left;
}

.feature.invertido .feature-texto {
  order: 2;
}

.feature-texto h3 {
  margin-bottom: 16px;
}

.feature-texto > p {
  font-size: 1.1rem;
  margin-bottom: 24px;
}

.feature-texto ul {
  list-style: none;
}

.feature-texto li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  color: var(--texto-2);
}

.feature-texto li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 14px;
  height: 14px;
  background: var(--laranja);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(194, 103, 42, 0.15);
}

.feature-imagem {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--raio-g);
  overflow: hidden;
  border: 1px solid var(--borda);
  background: var(--creme);
  box-shadow: var(--sombra);
}

.feature-imagem img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-imagem-pdf {
  background: #fff;
}

.feature-imagem-pdf img {
  object-fit: contain;
  padding: 16px;
}

/* Bônus */
.bonus {
  padding: 100px 0;
  background: var(--creme);
  text-align: center;
}

.bonus .rotulo {
  margin-bottom: 16px;
}

.bonus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 20px;
  text-align: left;
}

.bonus-card {
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--raio-g);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bonus-imagem {
  aspect-ratio: 4 / 3;
  border-radius: var(--raio);
  overflow: hidden;
  background: var(--creme);
  border: 1px solid var(--borda);
}

.bonus-imagem img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
}

.bonus-imagem-mobile img {
  object-fit: contain;
  object-position: center top;
  padding: 12px;
}

.bonus-imagem-icone {
  aspect-ratio: 4 / 3;
  border-radius: var(--raio);
  background: var(--escuro);
  color: var(--laranja);
  display: flex;
  align-items: center;
  justify-content: center;
}

.bonus-card h3 {
  font-size: 1.2rem;
}

.bonus-card p {
  font-size: 0.98rem;
}

@media (max-width: 900px) {
  .bonus {
    padding: 70px 0;
  }
  .bonus-grid {
    grid-template-columns: 1fr;
  }
}

/* FAQ */
.faq {
  padding: 100px 0;
  background: var(--branco);
  text-align: center;
}

.faq .rotulo {
  margin-bottom: 16px;
}

.faq-item {
  max-width: 720px;
  margin: 0 auto 16px;
  text-align: left;
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  background: var(--creme);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item[open] {
  border-color: var(--laranja);
}

.faq-item summary {
  padding: 22px 26px;
  cursor: pointer;
  font-weight: 600;
  color: var(--texto);
  list-style: none;
  position: relative;
  padding-right: 60px;
  font-size: 1.05rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.6rem;
  color: var(--laranja);
  font-weight: 400;
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  padding: 0 26px 22px;
  color: var(--texto-2);
}

/* CTA Final */
.cta-final {
  padding: 100px 0;
  background: var(--escuro);
  color: var(--branco);
}

.cta-inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.cta-final h2 {
  color: var(--branco);
  margin-bottom: 16px;
}

.cta-final > .container > p,
.cta-inner > p {
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 36px;
  font-size: 1.1rem;
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  text-align: left;
}

.campo label {
  display: block;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  margin-bottom: 8px;
  font-weight: 500;
}

.campo input {
  width: 100%;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--raio);
  color: var(--branco);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s, background 0.2s;
}

.campo input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.campo input:focus {
  outline: none;
  border-color: var(--laranja);
  background: rgba(255, 255, 255, 0.1);
}

.cta-form .botao {
  margin-top: 8px;
}

.cta-aviso {
  margin-top: 12px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

/* Rodapé */
.rodape {
  background: var(--escuro);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 40px 0;
  color: rgba(255, 255, 255, 0.6);
}

.rodape-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.rodape strong {
  color: var(--branco);
  display: block;
  margin-bottom: 4px;
}

.rodape p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
}

.rodape a {
  color: var(--laranja);
  text-decoration: none;
}

.rodape a:hover {
  text-decoration: underline;
}

.rodape-direita {
  text-align: right;
}

/* Página legal */
.legal {
  padding: 80px 0 100px;
  max-width: 760px;
  margin: 0 auto;
}

.legal h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin: 16px 0 8px;
}

.legal h2 {
  font-size: 1.4rem;
  margin: 40px 0 12px;
  color: var(--texto);
}

.legal p {
  margin-bottom: 14px;
  color: var(--texto-2);
}

.legal ul {
  margin: 0 0 16px 20px;
  color: var(--texto-2);
}

.legal ul li {
  margin-bottom: 6px;
}

.legal-atualizacao {
  font-size: 0.95rem;
  color: var(--texto-3) !important;
  margin-bottom: 40px !important;
}

.legal-rodape {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--borda);
}

.legal-rodape a {
  color: var(--laranja);
  text-decoration: none;
  font-weight: 500;
}

/* Lightbox */
.hero-imagem img,
.feature-imagem img,
.bonus-imagem img {
  cursor: zoom-in;
  transition: transform 0.2s;
}

.hero-imagem img:hover,
.feature-imagem img:hover,
.bonus-imagem img:hover {
  transform: scale(1.01);
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 14, 10, 0.92);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 40px;
  cursor: zoom-out;
  animation: lightbox-in 0.2s ease;
}

.lightbox.aberto {
  display: flex;
}

.lightbox img {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--raio);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.lightbox-fechar {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: var(--branco);
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.lightbox-fechar:hover {
  background: rgba(255, 255, 255, 0.2);
}

@keyframes lightbox-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Consentimento e privacidade */
.cta-consentimento {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 12px;
  text-align: center;
  line-height: 1.5;
}

.cta-consentimento a {
  color: var(--laranja);
  text-decoration: underline;
}

/* Aviso de indisponibilidade no hero */
.hero-indisponivel {
  background: rgba(194, 103, 42, 0.08);
  border: 1px solid rgba(194, 103, 42, 0.22);
  border-left: 4px solid var(--laranja);
  border-radius: var(--raio);
  padding: 16px 20px;
  font-size: 1rem;
  color: var(--texto-2);
  max-width: 540px;
  margin-bottom: 28px;
}

/* Sucesso da lista de espera */
.cta-sucesso {
  text-align: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--raio-g);
  padding: 44px 32px;
}

.cta-sucesso-icone {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: rgba(74, 124, 58, 0.18);
  color: #7ac26a;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-sucesso h3 {
  color: var(--branco);
  margin-bottom: 12px;
}

.cta-sucesso p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
}

.cta-sucesso a {
  color: var(--laranja);
  text-decoration: underline;
}

/* Responsivo */
@media (max-width: 900px) {
  .hero {
    padding: 50px 0 70px;
  }

  .hero-inner,
  .autor-inner,
  .feature,
  .feature.invertido {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .feature.invertido .feature-texto {
    order: 0;
  }

  .autor-foto {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  .dor-grid {
    grid-template-columns: 1fr;
  }

  .autor,
  .dor,
  .features,
  .faq,
  .cta-final {
    padding: 70px 0;
  }

  .rodape-inner {
    flex-direction: column;
    text-align: center;
  }

  .rodape-direita {
    text-align: center;
  }
}

@media (max-width: 500px) {
  .container {
    padding: 0 18px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}