/* ============================================================
   VARIÁVEIS
   ============================================================ */
:root {
  --ivory:     #F8F6F2;
  --burgundy:  #5C2229;
  --nude:      #C69484;
  --graphite:  #222222;
  --gray:      #767676;
  --quote-bg:  #F0E0D8;

  --font-title: 'Playfair Display', Georgia, serif;
  --font-body:  'Inter', system-ui, sans-serif;
}


/* ============================================================
   RESET BÁSICO
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--graphite);
  background-color: var(--ivory);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
}


/* ============================================================
   SÍMBOLO EDITORIAL
   ============================================================ */
.symbol {
  display: block;
  width: 100%;
  height: auto;
  color: var(--ivory); /* padrão: marfim (usado sobre bordô) */
}

.symbol--nude {
  color: var(--nude);
}

.symbol--small {
  width: 44px;
}


/* ============================================================
   BOTÕES
   Sem bordas arredondadas. Hover: opacity 0.85, 0.2s.
   ============================================================ */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 14px 32px;
  border-radius: 0;
  border: 2px solid transparent;
  cursor: pointer;
  transition: opacity 0.2s ease;
  text-align: center;
  line-height: 1.4;
}

.btn:hover {
  opacity: 0.85;
}

/* Fundo bordô, texto marfim */
.btn--burgundy {
  background-color: var(--burgundy);
  color: var(--ivory);
  border-color: var(--burgundy);
}

/* Fundo marfim, texto bordô */
.btn--ivory {
  background-color: var(--ivory);
  color: var(--burgundy);
  border-color: var(--ivory);
}

/* Outline bordô, fundo transparente */
.btn--outline {
  background-color: transparent;
  color: var(--burgundy);
  border-color: var(--burgundy);
}


/* ============================================================
   BLOCO 1 — HERO
   Mobile: coluna esquerda (bordô) em cima, direita (marfim) embaixo.
   Desktop: duas colunas lado a lado, altura total da tela.
   ============================================================ */
.hero {
  display: flex;
  flex-direction: column;
}

/* --- Coluna esquerda: bordô --- */
.hero__left {
  background-color: var(--burgundy);
  color: var(--ivory);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 56px 40px;
  gap: 20px;
  text-align: center;
}

.hero__symbol {
  width: 80px;
}

.hero__name {
  font-family: var(--font-title);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--ivory);
  letter-spacing: 0.04em;
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--nude);
  font-style: italic;
  line-height: 1.6;
}

/* --- Coluna direita: marfim --- */
.hero__right {
  background-color: var(--ivory);
  padding: 56px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

.hero__label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--nude);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.hero__heading {
  font-family: var(--font-title);
  font-size: clamp(2rem, 6vw, 2.875rem);
  font-weight: 600;
  color: var(--graphite);
  line-height: 1.2;
}

.hero__heading em {
  font-style: italic;
  font-weight: 400;
}

.hero__divider {
  width: 48px;
  height: 1px;
  background-color: var(--nude);
  flex-shrink: 0;
}

.hero__subtext {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--graphite);
  max-width: 480px;
}

.hero__support {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--gray);
  max-width: 480px;
}

.hero__microcopy {
  font-size: 0.8125rem;
  color: var(--gray);
  margin-top: -8px;
  line-height: 1.6;
}


/* ============================================================
   BLOCO 2 — IDENTIFICAÇÃO EMOCIONAL
   ============================================================ */
.recognition {
  background-color: var(--ivory);
  padding: 80px 24px;
}

.recognition__inner {
  max-width: 900px;
  margin: 0 auto;
}

.recognition__heading {
  font-family: var(--font-title);
  font-size: clamp(1.5rem, 4vw, 2.125rem);
  font-weight: 600;
  color: var(--graphite);
  line-height: 1.3;
  margin-bottom: 12px;
}

.recognition__subtitle {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--gray);
  margin-bottom: 48px;
  line-height: 1.6;
}

.recognition__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 56px;
}

.recognition__item {
  border-left: 3px solid var(--nude);
  padding: 20px 24px;
}

.recognition__item-title {
  font-family: var(--font-title);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--burgundy);
  line-height: 1.4;
  margin-bottom: 8px;
}

.recognition__item-text {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--graphite);
}

.recognition__closing {
  font-family: var(--font-title);
  font-style: italic;
  font-size: clamp(1.125rem, 2.5vw, 1.4375rem);
  color: var(--burgundy);
  line-height: 1.55;
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}


/* ============================================================
   BLOCO 3 — CONVERSÃO QUIZ
   Fundo bordô
   ============================================================ */
.quiz-cta {
  background-color: var(--burgundy);
  padding: 80px 24px;
}

.quiz-cta__inner {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}

.quiz-cta__heading {
  font-family: var(--font-title);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 600;
  color: var(--ivory);
  line-height: 1.3;
}

.quiz-cta__lines {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.quiz-cta__lines p {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ivory);
  line-height: 1.7;
}

.quiz-cta__transition {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--nude);
  line-height: 1.7;
}

.quiz-cta__body {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--ivory);
  line-height: 1.8;
  max-width: 560px;
}

.quiz-cta__closing {
  font-family: var(--font-title);
  font-style: italic;
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  color: var(--ivory);
  line-height: 1.5;
}

.quiz-cta__microcopy {
  font-size: 0.8125rem;
  color: var(--nude);
  margin-top: -8px;
  line-height: 1.6;
}


/* ============================================================
   BLOCO 4 — POR QUE ISSO FUNCIONA
   Fundo marfim. Desktop: 2 colunas.
   ============================================================ */
.why {
  background-color: var(--ivory);
  padding: 80px 24px;
}

.why__inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.why__heading {
  font-family: var(--font-title);
  font-size: clamp(1.5rem, 4vw, 2.125rem);
  font-weight: 600;
  color: var(--burgundy);
  line-height: 1.3;
  margin-bottom: 32px;
}

.why__body {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.why__body p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--graphite);
}

/* Caixa de citação — fundo #F0E0D8, sem bordas arredondadas */
.why__quote-box {
  background-color: var(--quote-bg);
  padding: 40px 36px;
}

.why__quote p {
  font-family: var(--font-title);
  font-style: italic;
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  color: var(--burgundy);
  line-height: 1.65;
}


/* ============================================================
   BLOCO 5 — LIVRO E LEITORAS FUNDADORAS
   Linha sutil horizontal em nude como textura de separação
   ============================================================ */
.book {
  background-color: var(--ivory);
  padding: 80px 24px;
  border-top: 1px solid rgba(198, 148, 132, 0.15);
}

.book__inner {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}

.book__symbol {
  width: 44px;
}

.book__heading {
  font-family: var(--font-title);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  color: var(--burgundy);
  line-height: 1.3;
}

.book__body {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.book__body p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--graphite);
}

.book__list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}

.book__list li {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--graphite);
  padding-left: 20px;
  position: relative;
}

/* Traço em bordô antes de cada item */
.book__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--burgundy);
}

.book__invite {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--graphite);
}

.book__microcopy {
  font-size: 0.8125rem;
  color: var(--gray);
  margin-top: -8px;
  line-height: 1.6;
}


/* ============================================================
   BLOCO 6 — PRÉ-VENDA SUAVE
   Fundo bordô
   ============================================================ */
.presale {
  background-color: var(--burgundy);
  padding: 80px 24px;
}

.presale__inner {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 32px;
}

.presale__heading {
  font-family: var(--font-title);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  color: var(--ivory);
  line-height: 1.35;
}

.presale__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.presale__list li {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--ivory);
  padding-left: 20px;
  position: relative;
}

/* Traço em nude antes de cada item */
.presale__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--nude);
}

.presale__microcopy {
  font-size: 0.875rem;
  color: var(--nude);
  line-height: 1.6;
}


/* ============================================================
   BLOCO 7 — FECHAMENTO
   ============================================================ */
.closing {
  background-color: var(--ivory);
  padding: 80px 24px;
}

.closing__inner {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 32px;
}

.closing__heading {
  font-family: var(--font-title);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  color: var(--burgundy);
  line-height: 1.3;
}

/* Mobile: botões empilhados */
.closing__buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  align-items: center;
}

.closing__symbol {
  width: 36px;
}

.closing__tagline {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.6;
}


/* ============================================================
   RODAPÉ
   ============================================================ */
.footer {
  background-color: var(--graphite);
  padding: 40px 24px;
}

.footer__inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.footer__name {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--ivory);
}

.footer__copy {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--gray);
}

/* SUBSTITUIR: descomentar para estilizar links legais no rodapé */
.footer__nav {
  display: flex;
  gap: 24px;
  margin-top: 8px;
}

.footer__nav a {
  font-size: 0.8125rem;
  color: var(--gray);
  transition: opacity 0.2s ease;
}

.footer__nav a:hover {
  opacity: 0.85;
}


/* ============================================================
   RESPONSIVO — TABLET (640px+)
   ============================================================ */
@media (min-width: 640px) {
  /* Grid 2×2 na seção de identificação */
  .recognition__grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Botões do fechamento lado a lado */
  .closing__buttons {
    flex-direction: row;
    justify-content: center;
    width: auto;
  }

  .hero__right {
    padding: 64px 48px;
  }
}


/* ============================================================
   RESPONSIVO — DESKTOP (960px+)
   ============================================================ */
@media (min-width: 960px) {
  /* Hero: duas colunas, altura total da tela */
  .hero {
    flex-direction: row;
    min-height: 100vh;
  }

  .hero__left {
    width: 38%;
    min-height: 100vh;
  }

  .hero__symbol {
    width: 100px;
  }

  .hero__right {
    width: 62%;
    min-height: 100vh;
    padding: 80px 72px;
    justify-content: center;
  }

  /* Why: texto à esquerda, citação à direita */
  .why__inner {
    flex-direction: row;
    align-items: flex-start;
  }

  .why__text {
    flex: 1;
  }

  .why__quote-box {
    flex: 0 0 300px;
    /* alinha com o início do corpo do texto, abaixo do heading */
    align-self: flex-start;
    margin-top: 88px;
  }
}