/* ═══════════════════════════════════════════════════════════════
   EBOOK — páginas de venda
   Carrega DEPOIS de style.css: reaproveita os tokens (:root),
   as fontes, .btn, .container, .display e .eyebrow.
   Página de venda não tem menu nem link de saída — só um caminho.
   ═══════════════════════════════════════════════════════════ */

/* ---------- topo mínimo (só a marca, sem navegação) ---------- */
.eb-top {
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line-soft);
  background: var(--ivory);
}
.eb-top__in {
  display: flex;
  align-items: center;
  justify-content: center;
}
.eb-top img { height: 34px; width: auto; }

/* ---------- barra de urgência ---------- */
.eb-bar {
  background: var(--ink);
  color: var(--ivory);
  text-align: center;
  padding: .7rem 1rem;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 400;
}
.eb-bar strong { color: var(--champagne); font-weight: 500; }

/* ---------- hero ---------- */
.eb-hero { padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.5rem, 6vw, 4.5rem); }
.eb-hero__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.eb-hero h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.3rem, 5.2vw, 4rem);
  line-height: 1.06;
  letter-spacing: -.015em;
  margin: .9rem 0 1.2rem;
}
.eb-hero h1 em {
  font-style: italic;
  color: var(--rose);
}
.eb-hero__sub {
  font-size: clamp(1.02rem, .98rem + .3vw, 1.2rem);
  color: var(--ink-2);
  max-width: 34rem;
  margin-bottom: 2rem;
}
.eb-hero__cta { display: flex; flex-direction: column; align-items: flex-start; gap: .9rem; }
.eb-hero__note { font-size: .84rem; color: var(--taupe); }
.eb-hero__note i { color: var(--gold); margin-right: .35rem; }

/* capa do ebook */
.eb-cover {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 5;
  background: var(--linen);
}
.eb-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.eb-cover__tag {
  position: absolute;
  top: 1rem; left: 1rem;
  background: rgba(253, 251, 248, .93);
  backdrop-filter: blur(8px);
  color: var(--ink);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: .5rem 1rem;
  border-radius: 100px;
}

/* ---------- blocos ---------- */
.eb-sec { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.eb-sec--tint { background: var(--porcelain); }
.eb-sec--ink { background: var(--ink); color: var(--ivory); }
.eb-sec--ink h2, .eb-sec--ink h3 { color: var(--ivory); }
.eb-sec--ink p { color: rgba(253, 251, 248, .78); }

.eb-h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.85rem, 3.6vw, 2.9rem);
  line-height: 1.12;
  letter-spacing: -.01em;
  margin-bottom: 2.2rem;
  max-width: 26ch;
}
.eb-h2 em { font-style: italic; color: var(--rose); }
.eb-sec--ink .eb-h2 em { color: var(--champagne); }

/* ---------- lista "é para você se" ---------- */
.eb-checks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: 1rem 2.2rem;
  list-style: none;
  padding: 0;
  max-width: 62rem;
}
.eb-checks li {
  display: flex;
  gap: .9rem;
  align-items: flex-start;
  padding: .55rem 0;
  line-height: 1.6;
}
.eb-checks i {
  color: var(--rose);
  margin-top: .38rem;
  font-size: .85rem;
  flex-shrink: 0;
}
.eb-sec--ink .eb-checks i { color: var(--champagne); }

/* ---------- o que tem dentro ---------- */
.eb-mods { display: grid; gap: 1px; background: var(--line); border-top: 1px solid var(--line); }
.eb-mod {
  background: var(--ivory);
  padding: 1.6rem clamp(1rem, 3vw, 2rem);
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1.2rem;
  align-items: start;
}
.eb-sec--tint .eb-mod { background: var(--porcelain); }
.eb-mod__n {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--rose-soft);
  line-height: 1;
}
.eb-mod h3 {
  font-family: var(--font-sans);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: .01em;
  margin-bottom: .3rem;
}
.eb-mod p { color: var(--ink-2); font-size: .95rem; margin: 0; }

/* ---------- autoridade ---------- */
.eb-author {
  display: grid;
  grid-template-columns: minmax(0, 22rem) 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.eb-author img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); display: block; }
.eb-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.eb-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 300;
  color: var(--rose);
  line-height: 1;
}
.eb-stat span {
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--taupe);
}

/* ---------- depoimentos ---------- */
.eb-quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1.5rem;
}
.eb-quote {
  background: var(--ivory);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  box-shadow: var(--shadow-sm);
  margin: 0;
}
.eb-quote__stars { color: var(--gold); font-size: .8rem; margin-bottom: .9rem; letter-spacing: .1em; }
.eb-quote blockquote {
  margin: 0 0 1.1rem;
  font-size: .96rem;
  line-height: 1.65;
  color: var(--ink-2);
}
.eb-quote figcaption { font-size: .82rem; color: var(--taupe); letter-spacing: .04em; }
.eb-quote cite { font-style: normal; font-weight: 500; color: var(--ink); display: block; }

/* ---------- caixa de oferta ---------- */
.eb-offer {
  max-width: 34rem;
  margin: 0 auto;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: clamp(1.8rem, 4vw, 2.8rem);
  text-align: center;
}
.eb-offer__label {
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--taupe);
}
.eb-offer__old {
  display: block;
  margin-top: 1.1rem;
  color: var(--taupe-l);
  text-decoration: line-through;
  font-size: 1rem;
}
.eb-offer__now {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 4.4rem);
  font-weight: 300;
  color: var(--ink);
  line-height: 1;
  display: block;
  margin: .2rem 0 .1rem;
}
.eb-offer__now sup { font-size: .38em; top: -1.1em; margin-right: .12em; }
.eb-offer__split { color: var(--ink-2); font-size: .92rem; margin-bottom: 1.6rem; }
.eb-offer .btn { margin-bottom: 1.2rem; }
.eb-offer__pay {
  display: flex;
  justify-content: center;
  gap: 1.1rem;
  color: var(--taupe-l);
  font-size: 1.15rem;
  margin-top: .3rem;
}

/* ---------- garantia ---------- */
.eb-guard {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  max-width: 42rem;
  margin: 2.5rem auto 0;
  padding: 1.6rem 1.8rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  background: var(--rose-tint);
}
.eb-guard i { font-size: 2rem; color: var(--rose); flex-shrink: 0; }
.eb-guard p { margin: 0; font-size: .92rem; color: var(--ink-2); }
.eb-guard strong { color: var(--ink); }

/* ---------- FAQ ---------- */
.eb-faq { max-width: 44rem; margin: 0 auto; }
.eb-faq details {
  border-bottom: 1px solid var(--line);
  padding: 1.15rem 0;
}
.eb-faq summary {
  cursor: pointer;
  font-weight: 400;
  font-size: 1.02rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.eb-faq summary::-webkit-details-marker { display: none; }
.eb-faq summary::after {
  content: '+';
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--rose);
  transition: transform .3s var(--ease);
  flex-shrink: 0;
}
.eb-faq details[open] summary::after { transform: rotate(45deg); }
.eb-faq p { margin: .9rem 0 0; color: var(--ink-2); font-size: .95rem; }

/* ---------- rodapé enxuto ---------- */
.eb-foot {
  background: var(--ink);
  color: rgba(253, 251, 248, .55);
  text-align: center;
  padding: 2.5rem 0;
  font-size: .8rem;
  line-height: 1.8;
}
.eb-foot a { color: rgba(253, 251, 248, .8); }
.eb-foot a:hover { color: var(--champagne); }

/* ---------- CTA fixo no celular ---------- */
.eb-sticky {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  display: none;
  padding: .7rem 1rem calc(.7rem + env(safe-area-inset-bottom));
  background: rgba(253, 251, 248, .96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
}

/* ---------- responsivo ---------- */
@media (max-width: 900px) {
  .eb-hero__grid,
  .eb-author { grid-template-columns: 1fr; }
  .eb-hero__grid { gap: 2.5rem; }
  .eb-cover { max-width: 21rem; margin: 0 auto; aspect-ratio: 4 / 5; }
  .eb-author img { max-width: 20rem; margin: 0 auto; }
  .eb-hero__cta { align-items: stretch; }
  .eb-hero__cta .btn { width: 100%; }
  .eb-hero__note { text-align: center; }
}

@media (max-width: 640px) {
  .eb-sticky { display: block; }
  body { padding-bottom: 4.8rem; }
  .eb-mod { grid-template-columns: 2.4rem 1fr; gap: .9rem; }
  .eb-mod__n { font-size: 1.5rem; }
  .eb-guard { flex-direction: column; text-align: center; gap: .9rem; }
  .eb-hero h1 { font-size: clamp(2rem, 8.5vw, 2.6rem); }
}

@media (prefers-reduced-motion: reduce) {
  .eb-faq summary::after { transition: none; }
}