:root {
  --teal: #055c63;
  --teal-dark: #04383e;
  --teal-soft: #126f71;
  --orange: #ee8f0c;
  --orange-dark: #b45908;
  --cream: #f9f1d8;
  --cream-dark: #ebddb6;
  --ink: #0c3a3e;
  --green: #47a949;
  --paper: #fffaf0;
  --white: #fffdf7;
  --shadow: 0 24px 70px rgba(4, 56, 62, .22);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.65;
}

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

.announce {
  background: var(--orange);
  color: var(--teal-dark);
  text-align: center;
  padding: 8px 18px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
}

.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 250, 240, .94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(4, 56, 62, .12);
}

.nav {
  width: min(1180px, calc(100% - 40px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
}

.brand-fruit {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--orange);
  position: relative;
  box-shadow: inset -3px -3px 0 rgba(180, 89, 8, .22);
}

.brand-fruit::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 5px;
  border-radius: 100% 0 100% 0;
  background: var(--green);
  right: -4px;
  top: -3px;
  transform: rotate(-20deg);
}

.nav-links { margin-left: auto; display: flex; gap: 28px; }
.nav-links a { text-decoration: none; font-size: 14px; font-weight: 700; }
.nav-links a:hover, .text-link:hover { color: var(--orange-dark); }

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 54px;
  padding: 13px 23px;
  border-radius: 999px;
  background: var(--orange);
  color: var(--teal-dark);
  text-decoration: none;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(180, 89, 8, .18);
  transition: transform .2s ease, box-shadow .2s ease;
}

.button:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(180, 89, 8, .26); }
.button-small { min-height: 42px; padding: 9px 17px; font-size: 13px; }
.button-light { background: var(--cream); color: var(--teal-dark); }
.text-link { font-weight: 800; text-decoration-thickness: 2px; text-underline-offset: 6px; }

.hero {
  min-height: 760px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 70px;
  padding: 72px 0 88px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
}

h1, h2, blockquote { font-family: var(--serif); }
h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(49px, 5.5vw, 78px);
  line-height: .98;
  letter-spacing: -.035em;
  font-weight: 700;
}

h2 {
  margin: 0;
  font-size: clamp(35px, 4vw, 58px);
  line-height: 1.05;
  letter-spacing: -.025em;
}

.lead {
  max-width: 700px;
  margin: 28px 0 30px;
  font-size: 20px;
  line-height: 1.55;
}

.offer-inline {
  max-width: 620px;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 17px 0;
  border-top: 1px solid rgba(4, 56, 62, .18);
  border-bottom: 1px solid rgba(4, 56, 62, .18);
}

.price-label { display: block; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.offer-inline strong { font-family: var(--serif); font-size: 36px; line-height: 1; color: var(--orange-dark); white-space: nowrap; }
.offer-inline p { margin: 0; font-size: 14px; line-height: 1.5; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin-top: 28px; }
.microcopy { margin: 10px 0 0; font-size: 12px; opacity: .72; }

.hero-art {
  min-height: 630px;
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.hero-art::before {
  content: "";
  position: absolute;
  inset: 8% 2% 3% 2%;
  z-index: -3;
  border-radius: 52% 48% 46% 54% / 44% 51% 49% 56%;
  background: var(--teal);
  box-shadow: var(--shadow);
}

.sun-orbit {
  position: absolute;
  width: 290px;
  height: 290px;
  border-radius: 50%;
  border: 1px solid rgba(249, 241, 216, .26);
  right: 18px;
  top: 20px;
}

.sun-orbit::before, .sun-orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: var(--orange);
}

.sun-orbit::before { width: 22px; height: 22px; right: 34px; top: 18px; }
.sun-orbit::after { width: 10px; height: 10px; left: 5px; bottom: 48px; }

.book-mockup {
  width: min(330px, 68%);
  position: relative;
  transform: perspective(1200px) rotateY(-8deg) rotateZ(1deg);
  filter: drop-shadow(30px 30px 24px rgba(4, 32, 35, .35));
}

.book-mockup::after {
  content: "";
  position: absolute;
  top: 1.2%;
  bottom: 1.2%;
  right: -13px;
  width: 14px;
  background: linear-gradient(90deg, #f6edcf, #d8c49c);
  transform: skewY(15deg);
  transform-origin: left;
  border-radius: 0 3px 3px 0;
}

.book-mockup img { width: 100%; border-radius: 2px 5px 5px 2px; }
.mascot { object-fit: contain; }
.mascot-hero { position: absolute; width: 145px; right: 3%; bottom: 4%; transform: rotate(5deg); filter: drop-shadow(0 12px 16px rgba(4, 32, 35, .24)); }

.specs {
  background: var(--teal-dark);
  color: var(--cream);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 30px max(24px, calc((100vw - 1180px) / 2));
}

.specs div { padding: 8px 28px; border-left: 1px solid rgba(249, 241, 216, .18); }
.specs div:first-child { border-left: 0; }
.specs strong { display: block; color: var(--orange); font-family: var(--serif); font-size: 31px; line-height: 1; }
.specs span { display: block; margin-top: 6px; font-size: 12px; text-transform: uppercase; letter-spacing: .09em; }

.manifesto {
  position: relative;
  width: min(960px, calc(100% - 40px));
  margin: 0 auto;
  padding: 120px 0;
  text-align: center;
}

.manifesto-mark { height: 60px; color: var(--orange); font-family: var(--serif); font-size: 100px; line-height: 1; }
.manifesto blockquote { max-width: 910px; margin: 10px auto 30px; font-size: clamp(34px, 4.5vw, 58px); line-height: 1.12; letter-spacing: -.02em; }
.manifesto p { max-width: 720px; margin: 0 auto; font-size: 18px; }

.split-section, .author, .faq {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 100px;
  padding: 110px 0;
  border-top: 1px solid rgba(4, 56, 62, .15);
}

.section-copy { font-family: var(--serif); font-size: 21px; line-height: 1.7; }
.section-copy p { margin: 0 0 25px; }

.fruit-band {
  padding: 24px 30px;
  background: var(--orange);
  color: var(--teal-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 13px;
}
.fruit-band p { margin: 0; font-size: 12px; font-weight: 900; letter-spacing: .08em; }
.fruit-band span { width: 5px; height: 5px; border-radius: 50%; background: var(--teal); }

.inside {
  background: var(--cream);
  padding: 120px max(24px, calc((100vw - 1180px) / 2));
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  align-items: center;
  gap: 80px;
  overflow: hidden;
}

.inside-copy p { font-size: 18px; }
.inside-copy ul { padding: 0; list-style: none; margin: 30px 0 0; }
.inside-copy li { position: relative; padding: 10px 0 10px 28px; border-bottom: 1px solid rgba(4, 56, 62, .14); font-weight: 700; }
.inside-copy li::before { content: ""; position: absolute; left: 0; top: 19px; width: 10px; height: 10px; border-radius: 50%; background: var(--orange); }

.page-gallery { min-height: 620px; position: relative; }
.page { position: absolute; width: 42%; box-shadow: 0 24px 60px rgba(4, 56, 62, .2); border: 1px solid rgba(4, 56, 62, .08); }
.page-one { left: 0; top: 80px; transform: rotate(-6deg); }
.page-two { left: 29%; top: 12px; z-index: 2; }
.page-three { right: 0; top: 100px; transform: rotate(6deg); }

.readers {
  width: min(1050px, calc(100% - 40px));
  margin: 0 auto;
  padding: 120px 0;
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 70px;
  align-items: center;
}
.reader-art { min-height: 310px; border-radius: 50%; background: var(--orange); display: grid; place-items: center; }
.reader-art img { width: 265px; }
.readers p:not(.eyebrow) { font-family: var(--serif); font-size: 20px; }

.author { align-items: start; }
.author-copy { font-family: var(--serif); font-size: 21px; line-height: 1.75; }
.author-copy p { margin-top: 0; }

.buy {
  min-height: 650px;
  padding: 80px max(24px, calc((100vw - 1000px) / 2));
  display: grid;
  grid-template-columns: 360px 1fr;
  align-items: center;
  gap: 90px;
  background: var(--teal);
  color: var(--cream);
  overflow: hidden;
}
.buy-art { position: relative; }
.buy-art::before { content: ""; position: absolute; inset: -70px -85px; border-radius: 50%; border: 1px solid rgba(249, 241, 216, .22); }
.buy-art img { position: relative; box-shadow: 24px 30px 50px rgba(4, 32, 35, .35); transform: rotate(-3deg); }
.buy-copy .eyebrow { color: var(--orange); }
.buy-copy p { max-width: 650px; font-size: 19px; }
.light { color: var(--cream); opacity: .76; }

.faq-list details { border-top: 1px solid rgba(4, 56, 62, .18); padding: 20px 0; }
.faq-list details:last-child { border-bottom: 1px solid rgba(4, 56, 62, .18); }
.faq-list summary { cursor: pointer; font-family: var(--serif); font-size: 21px; font-weight: 700; }
.faq-list p { margin: 13px 0 3px; }

footer {
  padding: 55px max(24px, calc((100vw - 1180px) / 2));
  background: var(--teal-dark);
  color: var(--cream);
  display: flex;
  justify-content: space-between;
  gap: 40px;
  font-size: 14px;
}
footer p { margin: 0; }
footer strong { font-family: var(--serif); letter-spacing: .04em; }

@media (max-width: 920px) {
  .nav-links { display: none; }
  .nav .button { margin-left: auto; }
  .hero { grid-template-columns: 1fr; gap: 25px; padding-top: 55px; }
  .hero-copy { max-width: 760px; }
  .hero-art { min-height: 600px; }
  .book-mockup { width: min(340px, 58vw); }
  .specs { grid-template-columns: repeat(2, 1fr); }
  .specs div:nth-child(3) { border-left: 0; }
  .split-section, .author, .faq, .inside { grid-template-columns: 1fr; gap: 45px; }
  .page-gallery { min-height: 560px; }
  .readers { grid-template-columns: 240px 1fr; gap: 45px; }
  .reader-art { min-height: 240px; }
  .reader-art img { width: 210px; }
  .buy { grid-template-columns: 270px 1fr; gap: 55px; }
}

@media (max-width: 640px) {
  .announce { font-size: 10px; }
  .nav { width: min(100% - 28px, 1180px); min-height: 66px; }
  .brand span:last-child { display: none; }
  .button-small { font-size: 12px; padding-inline: 14px; }
  .hero { width: min(100% - 32px, 1180px); padding: 48px 0 60px; }
  h1 { font-size: 47px; }
  h2 { font-size: 38px; }
  .lead { font-size: 18px; }
  .offer-inline { align-items: flex-start; flex-direction: column; gap: 12px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 15px; }
  .hero-art { min-height: 500px; }
  .hero-art::before { inset: 4% -3% 2%; }
  .book-mockup { width: min(290px, 72vw); }
  .mascot-hero { width: 110px; right: -2%; }
  .specs { padding-inline: 16px; }
  .specs div { padding: 14px 16px; }
  .manifesto { padding: 85px 0; }
  .split-section, .author, .faq { width: min(100% - 32px, 1180px); padding: 80px 0; }
  .section-copy, .author-copy { font-size: 18px; }
  .inside { padding: 85px 20px; }
  .page-gallery { min-height: 420px; }
  .page { width: 48%; }
  .page-one { top: 65px; }
  .page-two { left: 27%; }
  .page-three { top: 85px; }
  .readers { width: min(100% - 32px, 1050px); grid-template-columns: 1fr; text-align: center; padding: 85px 0; }
  .reader-art { width: 210px; min-height: 210px; margin: 0 auto; }
  .reader-art img { width: 190px; }
  .buy { grid-template-columns: 1fr; gap: 55px; padding: 80px 28px; text-align: center; }
  .buy-art { width: 220px; margin: 0 auto; }
  .buy-copy p { margin-left: auto; margin-right: auto; }
  footer { flex-direction: column; }
}

/* Informações da pré-venda, mantendo a identidade do livro. */
.price-breakdown { margin: 24px 0; padding: 18px 22px; border: 1px solid rgba(249,241,216,.35); border-radius: 12px; }
.price-breakdown div { display: flex; justify-content: space-between; gap: 20px; padding: 8px 0; }
.price-breakdown dt { font-size: 16px; }
.price-breakdown dd { margin: 0; font-weight: 800; white-space: nowrap; font-size: 18px; }
.price-breakdown .price-total { border-top: 1px solid rgba(249,241,216,.35); margin-top: 8px; padding-top: 16px; color: var(--orange); }
.buy-copy .delivery-note { font-size: 16px; line-height: 1.65; }
.microcopy, .price-label, .button-small { font-size: 14px; }
.announce { font-size: 14px; letter-spacing: .06em; }
@media (max-width: 640px) {
  .announce { font-size: 14px; }
  .price-breakdown { padding: 16px; text-align: left; }
  .price-breakdown div { flex-wrap: wrap; gap: 4px 16px; }
}

.author-photo { width: min(100%, 340px); height: auto; margin-top: 28px; border-radius: 16px; box-shadow: 0 16px 40px rgba(4,56,62,.14); }

.home-return{background:#063d43;color:#fff;padding:12px 24px;text-align:center}.home-return a{display:inline-flex;align-items:center;min-height:32px;font-size:15px;font-weight:600;color:inherit;text-underline-offset:4px}.home-return a:focus-visible{outline:2px solid #f49a12;outline-offset:5px}footer a{display:inline-block;margin-top:12px;text-underline-offset:4px}