/* =====================================================================
   Lembrancinhas Natalinas Escolares — estilos
   Mobile first. Paleta e fontes centralizadas em :root.
   Seções (componentes): header · hero · showcase (vitrine) · trio/split
   (turmas e economia) · steps (passo a passo) · carousel (ocasiões) ·
   offer/book/price (oferta) · faq · closing · footer · buybar · toast
   ===================================================================== */

:root {
  --green: #2F5948;
  --green-deep: #23463A;
  --green-darker: #1B382E;
  --red: #BF3F47;
  --red-dark: #A3333B;
  --blush: #F3D9BD;
  --blush-soft: #F8E7D5;
  --cream: #FDF8F1;
  --gold: #D8A65A;
  --gold-soft: #E9C98F;
  --gold-dark: #9A6A22;
  --white: #FFFFFF;
  --ink: #292929;
  --muted: #5B544E;
  --line: #EADFD1;
  --focus: #B8862F;

  --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 4px 14px -6px rgba(41, 41, 41, .18);
  --shadow: 0 18px 40px -20px rgba(41, 41, 41, .35);
  --shadow-photo: 0 22px 44px -24px rgba(35, 70, 58, .55);

  --gutter: 16px;
  --maxw: 1160px;
  --section-y: clamp(56px, 8vw, 104px);
}

@media (min-width: 768px) {
  :root { --gutter: 28px; }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 400 1rem/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 600; color: var(--green-darker); text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: var(--green); }
strong { font-weight: 600; }
button { font: inherit; }

:where(a, button, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 6px;
}

[hidden] { display: none !important; }
.nowrap { white-space: nowrap; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.icon {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.22em;
}

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: 16px; top: -60px;
  z-index: 100;
  background: var(--green);
  color: var(--white);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

.container {
  width: min(100% - 2 * var(--gutter), var(--maxw));
  margin-inline: auto;
}

/* ---------------------------------------------------------------
   Tipografia de seção
   --------------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--red);
}
.eyebrow .icon { color: var(--gold); width: 1.1em; height: 1.1em; }
.eyebrow--gold { color: var(--gold-soft); }

h2 { font-size: clamp(1.75rem, 1.2rem + 2.3vw, 2.7rem); line-height: 1.18; letter-spacing: -.005em; }

.section { padding-block: var(--section-y); }
.section--white { background: var(--white); }
.section--cream { background: var(--cream); }
.section--blush { background: linear-gradient(180deg, var(--blush-soft) 0%, #F6E0C9 100%); }

.section-head {
  max-width: 760px;
  margin: 0 auto clamp(32px, 5vw, 56px);
  text-align: center;
}
.section-head h2 { margin-top: 12px; }
.section-head__lead {
  margin-top: 14px;
  font-size: clamp(1rem, .95rem + .3vw, 1.125rem);
  color: var(--muted);
}
.section-head--left { margin-inline: 0; text-align: left; }
.section-head--light h2 { color: var(--cream); }
.section-head--light .section-head__lead { color: rgba(253, 248, 241, .86); }

.photo-note {
  margin-top: 12px;
  font-size: .8rem;
  color: var(--muted);
}
.photo-note--center { text-align: center; margin-top: 28px; }

.fine-print { margin-top: 14px; font-size: .84rem; color: var(--muted); }

/* ---------------------------------------------------------------
   Botões
   --------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 28px;
  border: 2px solid transparent;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .05em;
  text-transform: uppercase;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .2s ease, transform .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn--primary {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 12px 24px -12px rgba(191, 63, 71, .75);
}
.btn--primary:hover { background: var(--red-dark); transform: translateY(-1px); box-shadow: 0 16px 28px -12px rgba(163, 51, 59, .8); }
.btn--outline { border-color: var(--green); color: var(--green); background: transparent; }
.btn--outline:hover { background: var(--green); color: var(--white); }
.btn--lg { min-height: 58px; padding-inline: 34px; font-size: 1rem; }
.btn--small { min-height: 42px; padding: 8px 18px; font-size: .78rem; }
.btn--block { width: 100%; }
.btn:active { transform: translateY(0); }
@media (max-width: 479px) {
  .btn:not(.btn--small) { padding-inline: 18px; letter-spacing: .02em; }
}

/* ---------------------------------------------------------------
   Faixa de configuração, cabeçalho
   --------------------------------------------------------------- */
.dev-banner {
  background: #FFF3C4;
  color: #4F3F00;
  font-size: .82rem;
  line-height: 1.45;
  padding: 8px var(--gutter);
  text-align: center;
}
.dev-banner code { background: rgba(0, 0, 0, .07); padding: 1px 5px; border-radius: 4px; }

.site-header {
  background: rgba(253, 248, 241, .96);
  border-bottom: 1px solid rgba(47, 89, 72, .1);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--green-darker);
  text-decoration: none;
  white-space: nowrap;
}
.brand em { font-style: italic; color: var(--red); }
.brand__mark {
  width: 28px; height: 28px;
  fill: none;
  stroke: var(--green);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-header .btn { white-space: nowrap; }
@media (max-width: 359px) {
  .brand { font-size: 1.02rem; gap: 8px; }
  .site-header .btn { padding-inline: 12px; }
}

.site-nav { display: none; }
@media (min-width: 860px) {
  .site-nav { display: block; margin-left: auto; }
  .site-nav ul { display: flex; gap: 28px; }
  .site-nav a { font-size: .92rem; font-weight: 500; color: var(--ink); text-decoration: none; }
  .site-nav a:hover { color: var(--red); }
  .site-header .btn { margin-left: 12px; }
}

/* ---------------------------------------------------------------
   DOBRA 1 — Hero
   --------------------------------------------------------------- */
.hero {
  padding-block: 24px 56px;
  background:
    radial-gradient(900px 520px at 92% -10%, var(--blush-soft) 0%, rgba(248, 231, 213, 0) 70%),
    radial-gradient(600px 400px at -10% 110%, rgba(243, 217, 189, .55) 0%, rgba(243, 217, 189, 0) 70%),
    var(--cream);
  overflow: clip;
}

/* No mobile, os itens do texto e a imagem se intercalam: título → fotos → texto → botão */
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "eyebrow" "title" "media" "cta" "lead" "benefits";
  gap: 18px;
}
@media (max-width: 959px) {
  .hero__eyebrow { font-size: .7rem; letter-spacing: .1em; }
  .hero__media .photo-note { margin-top: 18px; }
}
.hero__copy { display: contents; }
.hero__eyebrow { grid-area: eyebrow; }
.hero__title { grid-area: title; }
.hero__lead { grid-area: lead; }
.hero__benefits { grid-area: benefits; }
.hero__cta { grid-area: cta; }
.hero__media { grid-area: media; }

.hero__title {
  font-size: clamp(2rem, 1.1rem + 3vw, 3.55rem);
  line-height: 1.1;
  letter-spacing: -.012em;
}
.hero__title em { font-style: italic; font-weight: 600; color: var(--red); }

.hero__lead { font-size: clamp(1rem, .96rem + .3vw, 1.15rem); color: var(--muted); }
.hero__lead strong { color: var(--ink); }

.hero__benefits { display: grid; gap: 10px; }
.hero__benefits li { display: flex; align-items: center; gap: 12px; font-weight: 600; color: var(--green-darker); }

.bullet-icon {
  display: inline-grid;
  place-items: center;
  width: 36px; height: 36px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--gold-soft);
  color: var(--green);
  box-shadow: var(--shadow-sm);
}
.bullet-icon .icon { width: 18px; height: 18px; }

.hero__cta .btn { width: 100%; }
.hero__note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
  font-size: .88rem;
  color: var(--muted);
}
.hero__note .icon { color: var(--green); }
.hero__note strong { color: var(--red); }

/* Colagem de fotos */
.collage {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.collage figure { position: relative; }
.collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-photo);
  background: var(--blush-soft);
}
.collage__main { grid-column: 1 / 3; grid-row: 1 / 3; min-height: 0; }
.collage__main img { position: absolute; inset: 0; }
.collage__main::before { /* fita adesiva decorativa */
  content: "";
  position: absolute;
  z-index: 2;
  top: -9px; left: 22px;
  width: 92px; height: 24px;
  background:
    repeating-linear-gradient(45deg, rgba(255, 255, 255, .28) 0 6px, transparent 6px 12px),
    rgba(216, 166, 90, .82);
  transform: rotate(-5deg);
  box-shadow: 0 2px 6px rgba(0, 0, 0, .08);
}
.collage__thumb { aspect-ratio: 1; }
.collage__thumb--1 { grid-column: 3; grid-row: 1; }
.collage__thumb--2 { grid-column: 3; grid-row: 2; }
.collage__thumb--3 { display: none; }

.collage__sticker {
  position: absolute;
  z-index: 3;
  left: 10px; bottom: -14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  font-size: .74rem;
  font-weight: 600;
  line-height: 1.15;
  text-align: center;
  transform: rotate(-8deg);
  box-shadow: 0 0 0 4px var(--cream), 0 12px 24px -10px rgba(163, 51, 59, .7);
}
.collage__sticker strong { font-family: var(--serif); font-size: 1.85rem; line-height: 1; }
.collage__sticker small { font-size: .58rem; font-weight: 500; letter-spacing: .04em; opacity: .92; }
.hero__media .photo-note { margin-top: 22px; text-align: right; }

@media (min-width: 600px) {
  .collage { grid-template-rows: repeat(3, auto); }
  .collage__main { grid-row: 1 / 4; }
  .collage__thumb--3 { display: block; grid-column: 3; grid-row: 3; }
  .hero__cta .btn { width: auto; }
  .hero__note { justify-content: flex-start; }
}

@media (min-width: 960px) {
  .hero { padding-block: 56px 96px; }
  .hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    grid-template-areas: "copy media";
    column-gap: clamp(40px, 5vw, 72px);
    align-items: center;
  }
  .hero__copy {
    grid-area: copy;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
  }
  .hero__benefits { margin-top: 2px; }
  .hero__cta { margin-top: 6px; }
  .collage { gap: 14px; }
  .collage__sticker { width: 118px; height: 118px; left: -18px; bottom: -18px; font-size: .82rem; }
  .collage__sticker strong { font-size: 2.3rem; }
  .collage__sticker small { font-size: .64rem; }
}

/* ---------------------------------------------------------------
   DOBRA 2 — Vitrine
   --------------------------------------------------------------- */
.showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 14px;
}
.showcase__item h3 { margin-top: 4px; font-size: clamp(1.05rem, .92rem + .55vw, 1.4rem); line-height: 1.25; }
.showcase__item p { margin-top: 6px; font-size: .88rem; color: var(--muted); }
.showcase__num {
  display: block;
  margin-top: 14px;
  font-family: var(--serif);
  font-style: italic;
  font-size: .95rem;
  color: var(--gold-dark);
}

.card-photo {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-photo);
  background: var(--blush-soft);
}
.card-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.showcase__item:hover .card-photo img { transform: scale(1.035); }

@media (min-width: 960px) {
  .showcase { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 56px 32px; }
  .showcase__item:nth-child(3n + 2) { margin-top: 44px; } /* ritmo editorial */
  .showcase__item p { font-size: .95rem; }
}

.more-ideas { margin-top: clamp(56px, 7vw, 88px); }
.more-ideas__title { font-size: clamp(1.25rem, 1.1rem + .6vw, 1.55rem); text-align: center; margin-bottom: 20px; }
.more-ideas__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 44%;
  gap: 12px;
  margin-inline: calc(-1 * var(--gutter));
  padding: 4px var(--gutter) 10px;
  scroll-padding-inline: var(--gutter);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}
.more-ideas__rail > li { scroll-snap-align: start; }
.more-ideas__rail img { aspect-ratio: 1; width: 100%; object-fit: cover; border-radius: 12px; box-shadow: var(--shadow-sm); }
.more-ideas__rail figcaption { margin-top: 8px; font-size: .86rem; font-weight: 500; text-align: center; color: var(--green-darker); }

@media (min-width: 640px) {
  .more-ideas__rail { grid-auto-columns: 30%; }
}
@media (min-width: 960px) {
  .more-ideas__rail {
    grid-auto-flow: row;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
    margin-inline: 0;
    padding: 0;
    overflow: visible;
  }
}

/* ---------------------------------------------------------------
   Split (DOBRAS 3 e 6) + composição de 3 fotos
   --------------------------------------------------------------- */
.split { display: grid; gap: 36px; align-items: center; }
.split__copy h2 { margin-top: 12px; }
.split__text { margin-top: 16px; font-size: clamp(1rem, .96rem + .3vw, 1.125rem); color: var(--muted); }
.split__copy .btn { margin-top: 28px; }

@media (max-width: 599px) {
  .split__copy .btn { width: 100%; }
}
@media (min-width: 960px) {
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(48px, 6vw, 88px); }
  .split--reverse .split__media { order: 2; }
}

.trio {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.trio figure { position: relative; }
.trio img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-photo);
  background: var(--blush-soft);
}
.trio__main { grid-column: 1 / 3; grid-row: 1 / 3; min-height: 0; }
.trio__main img { position: absolute; inset: 0; }
.trio__side { aspect-ratio: 1; }
.trio__side:nth-of-type(2) { grid-column: 3; grid-row: 1; }
.trio__side:nth-of-type(3) { grid-column: 3; grid-row: 2; }

.trio--alt .trio__main { grid-column: 2 / 4; }
.trio--alt .trio__side:nth-of-type(2),
.trio--alt .trio__side:nth-of-type(3) { grid-column: 1; }

@media (min-width: 960px) {
  .trio { gap: 16px; }
  .trio__side:nth-of-type(2) { margin-top: 28px; }
  .trio--alt .trio__side:nth-of-type(2) { margin-top: 0; }
  .trio--alt .trio__side:nth-of-type(3) { margin-bottom: 28px; }
}

.checklist { display: grid; gap: 12px; margin-top: 24px; }
.checklist li { display: flex; align-items: center; gap: 12px; font-weight: 500; }

.numbered { display: grid; gap: 14px; margin-top: 24px; }
.numbered li { display: flex; align-items: center; gap: 14px; }
.numbered__n {
  display: inline-grid;
  place-items: center;
  width: 38px; height: 38px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  background: var(--white);
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gold-dark);
}

.paper-edge {
  background-color: var(--cream);
  background-image: radial-gradient(circle at 1px 1px, rgba(47, 89, 72, .08) 1px, transparent 0);
  background-size: 22px 22px;
}

/* ---------------------------------------------------------------
   DOBRA 4 — Passo a passo
   --------------------------------------------------------------- */
.steps { display: grid; gap: 20px; counter-reset: step; }
.step {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.step__photo { aspect-ratio: 4 / 3; background: var(--blush-soft); }
.step__photo img { width: 100%; height: 100%; object-fit: cover; }
.step__body { position: relative; padding: 0 22px 26px; }
.step__num {
  display: inline-grid;
  place-items: center;
  width: 46px; height: 46px;
  margin-top: -23px;
  border-radius: 50%;
  background: var(--red);
  border: 4px solid var(--white);
  color: var(--white);
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 700;
  position: relative;
}
.step h3 { margin-top: 10px; font-size: 1.3rem; }
.step h3 + p { margin-top: 6px; color: var(--muted); font-size: .95rem; }

@media (min-width: 640px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
  .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
}

.notes { display: grid; gap: 8px; max-width: 860px; margin: 36px auto 0; }
.safety {
  display: flex;
  gap: 12px;
  padding: 16px 18px;
  border-left: 4px solid var(--gold);
  border-radius: 12px;
  background: var(--white);
  font-size: .92rem;
  line-height: 1.55;
  box-shadow: var(--shadow-sm);
}
.safety .icon { color: var(--gold-dark); margin-top: 2px; }
.notes .photo-note { text-align: center; }

/* ---------------------------------------------------------------
   DOBRA 5 — Carrossel de ocasiões
   --------------------------------------------------------------- */
.carousel__head { display: flex; flex-direction: column; gap: 20px; margin-bottom: clamp(28px, 4vw, 44px); }
.carousel__head .section-head { margin-bottom: 0; max-width: 680px; }
.carousel__controls { display: none; gap: 12px; }
.carousel__arrow {
  display: inline-grid;
  place-items: center;
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 1.5px solid var(--green);
  background: var(--white);
  color: var(--green);
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, opacity .2s ease;
}
.carousel__arrow:hover:not(:disabled) { background: var(--green); color: var(--white); }
.carousel__arrow:disabled { opacity: .35; cursor: default; }

@media (min-width: 768px) {
  .carousel__head { flex-direction: row; align-items: flex-end; justify-content: space-between; }
  .carousel__controls { display: flex; }
}

.carousel__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 80%;
  gap: 14px;
  margin-inline: calc(-1 * var(--gutter));
  padding: 4px var(--gutter) 6px;
  scroll-padding-inline: var(--gutter);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  cursor: grab;
}
.carousel__rail::-webkit-scrollbar { display: none; }
.carousel__rail.is-dragging { cursor: grabbing; scroll-snap-type: none; user-select: none; }
.carousel__rail.is-dragging img { pointer-events: none; }

.slide { position: relative; scroll-snap-align: start; border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-photo); }
.slide__photo { aspect-ratio: 4 / 5; background: var(--blush-soft); }
.slide__photo img { width: 100%; height: 100%; object-fit: cover; user-select: none; -webkit-user-drag: none; }
.slide__body {
  position: absolute;
  inset: auto 0 0 0;
  padding: 64px 22px 22px;
  background: linear-gradient(to top, rgba(22, 40, 33, .92) 0%, rgba(22, 40, 33, .7) 45%, rgba(22, 40, 33, 0) 100%);
  color: var(--cream);
}
.slide__tag { color: var(--white); font-size: clamp(1.3rem, 1.15rem + .6vw, 1.6rem); }
.slide__body p { margin-top: 6px; font-size: .95rem; color: rgba(253, 248, 241, .92); }

@media (min-width: 640px) {
  .carousel__rail { grid-auto-columns: calc((100% - 2 * var(--gutter) - 14px) / 2); }
}
@media (min-width: 960px) {
  .carousel__rail {
    grid-auto-columns: calc((100% - 2 * 24px) / 3);
    gap: 24px;
    margin-inline: 0;
    padding: 4px 0 8px;
    scroll-padding-inline: 0;
  }
}

/* Depoimentos: print inteiro, sem corte */
.slide--testimonial { background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.slide--testimonial img { display: block; width: 100%; height: auto; user-select: none; -webkit-user-drag: none; }

.carousel__dots { display: flex; justify-content: center; gap: 4px; margin-top: 18px; }
.carousel__dot {
  display: inline-grid;
  place-items: center;
  width: 32px; height: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.carousel__dot::before {
  content: "";
  width: 10px; height: 10px;
  border-radius: 999px;
  background: #D8CCBE;
  transition: width .25s ease, background-color .25s ease;
}
.carousel__dot[aria-current="true"]::before { width: 26px; background: var(--red); }

/* ---------------------------------------------------------------
   DOBRA 7 — Oferta
   --------------------------------------------------------------- */
.offer {
  position: relative;
  padding-block: clamp(64px, 9vw, 112px);
  background:
    radial-gradient(700px 420px at 12% 8%, rgba(216, 166, 90, .16) 0%, rgba(216, 166, 90, 0) 70%),
    radial-gradient(700px 500px at 100% 100%, rgba(27, 56, 46, .9) 0%, rgba(27, 56, 46, 0) 70%),
    var(--green);
  color: var(--cream);
  overflow: clip;
}
.offer::before { /* moldura dourada discreta */
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(216, 166, 90, .35);
  border-radius: 28px;
  pointer-events: none;
}

.offer__grid { display: grid; gap: 44px; align-items: center; }
@media (min-width: 960px) {
  .offer__grid { grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(48px, 6vw, 80px); }
}

/* Capa do e-book (imagem com fundo transparente) */
.offer__cover {
  display: block;
  width: min(78%, 380px);
  height: auto;
  margin: 0 auto;
  filter: drop-shadow(0 24px 34px rgba(0, 0, 0, .35));
}

/* Mockup ilustrativo do e-book */
.book {
  position: relative;
  width: min(74%, 330px);
  margin: 8px auto 0;
  transform: rotate(-3deg);
}
.book::before, .book::after { /* páginas */
  content: "";
  position: absolute;
  inset: 6px -8px -6px 10px;
  border-radius: 4px 12px 12px 4px;
  background: #F5EEE3;
  box-shadow: var(--shadow);
}
.book::after { inset: 3px -4px -3px 6px; background: #FBF6EE; }
.book__cover, .book__real {
  position: relative;
  z-index: 1;
  aspect-ratio: 3 / 4;
  width: 100%;
  overflow: hidden;
  border-radius: 4px 12px 12px 4px;
  background: var(--blush-soft);
  box-shadow: 0 30px 50px -22px rgba(0, 0, 0, .65);
}
.book__real { object-fit: cover; }
.book__cover::before { /* lombada */
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0 auto 0 0;
  width: 14px;
  background: linear-gradient(90deg, rgba(0, 0, 0, .28), rgba(255, 255, 255, .12) 60%, rgba(0, 0, 0, 0));
}
.book__cover::after { /* filete dourado */
  content: "";
  position: absolute;
  z-index: 2;
  inset: 10px;
  border: 1px solid rgba(216, 166, 90, .8);
  border-radius: 6px;
  pointer-events: none;
}
.book__art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.book__title {
  position: absolute;
  z-index: 1;
  inset: auto 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 20px 22px;
  background: var(--cream);
  border-top: 4px solid var(--red);
  text-align: center;
}
.book__count { font-size: .7rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--red); }
.book__name { font-family: var(--serif); font-size: clamp(1.15rem, 1rem + .7vw, 1.45rem); font-weight: 700; line-height: 1.15; color: var(--green-darker); }
.book__brand { font-size: .72rem; font-weight: 500; color: var(--muted); }
.book__note { margin-top: 30px; text-align: center; font-size: .84rem; color: rgba(253, 248, 241, .82); }

.previews { margin-top: 28px; }
.previews__title { text-align: center; font-weight: 600; color: var(--gold-soft); margin-bottom: 12px; }
.previews__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.previews__list img { border-radius: 8px; box-shadow: var(--shadow); }
@media (min-width: 600px) { .previews__list { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

/* Cartão da oferta */
.offer__card {
  position: relative;
  padding: 28px 22px;
  border-radius: var(--radius-lg);
  background: var(--cream);
  color: var(--ink);
  box-shadow: 0 40px 70px -36px rgba(0, 0, 0, .7);
}
.offer__card::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(216, 166, 90, .75);
  border-radius: 18px;
  pointer-events: none;
}
@media (min-width: 600px) { .offer__card { padding: 40px 44px; } }

.offer__includes-title { font-size: 1.35rem; text-align: center; }
.offer__includes { display: grid; gap: 12px; margin-top: 18px; }
.offer__includes li { display: flex; align-items: center; gap: 12px; font-size: 1rem; }
.offer__includes .icon { color: var(--green); width: 22px; height: 22px; }

.price-box { margin-top: 24px; padding-top: 24px; border-top: 1px dashed rgba(216, 166, 90, .8); text-align: center; }
.price-box__name { font-size: .86rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--green-darker); }
.price-box__by { margin-top: 10px; font-size: .78rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.price {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin: 4px 0 18px;
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1;
  color: var(--red);
}
.price__currency { margin: .55em .12em 0 0; font-size: clamp(1.4rem, 1.2rem + 1vw, 1.9rem); }
.price__int { font-size: clamp(5rem, 3.8rem + 6vw, 7.2rem); letter-spacing: -.03em; }
.price__cents { margin-top: .32em; font-size: clamp(2rem, 1.6rem + 2vw, 2.9rem); }
.price-box__micro { margin-top: 12px; font-size: .84rem; color: var(--muted); }

.offer__digital {
  display: flex;
  gap: 10px;
  margin-top: 22px;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--white);
  font-size: .86rem;
  line-height: 1.5;
}
.offer__digital .icon { color: var(--green); margin-top: 1px; }

.offer :where(a, button):focus-visible { outline-color: var(--gold-soft); }
.offer__card :where(a, button):focus-visible { outline-color: var(--focus); }

/* ---------------------------------------------------------------
   DOBRA 8 — FAQ e fechamento
   --------------------------------------------------------------- */
.faq-wrap { max-width: 840px; }
.faq { display: grid; gap: 12px; }
.faq__item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  transition: box-shadow .2s ease;
}
.faq__item[open] { box-shadow: var(--shadow-sm); }
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 60px;
  padding: 16px 20px;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--green-darker);
  cursor: pointer;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__icon { color: var(--red); transition: transform .25s ease; }
.faq__item[open] .faq__icon { transform: rotate(45deg); }
.faq__answer { padding: 0 20px 20px; color: var(--muted); }
.faq__answer p + p { margin-top: 10px; }

.closing {
  display: grid;
  gap: 24px;
  align-items: center;
  margin-top: clamp(56px, 8vw, 96px);
  padding: 16px 16px 32px;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--blush-soft), var(--blush));
  text-align: center;
}
.closing__photo img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: var(--shadow-photo);
}
.closing__copy { display: flex; flex-direction: column; align-items: center; gap: 20px; padding-inline: 6px; }
.closing__ornament { width: 120px; height: 24px; fill: none; stroke: var(--gold-dark); stroke-width: 1.4; }
.closing__quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.45rem, 1.1rem + 1.7vw, 2.2rem);
  line-height: 1.3;
  color: var(--green-darker);
  text-wrap: balance;
}
.closing__micro { font-size: .84rem; color: var(--muted); margin-top: -6px; }
@media (max-width: 599px) { .closing .btn { width: 100%; } }

@media (min-width: 768px) {
  .closing { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; padding: 24px 48px 24px 24px; text-align: left; }
  .closing__photo img { aspect-ratio: 4 / 5; }
  .closing__copy { align-items: flex-start; padding: 0; }
}

/* ---------------------------------------------------------------
   Rodapé
   --------------------------------------------------------------- */
.site-footer {
  background: var(--green-darker);
  color: rgba(253, 248, 241, .84);
  padding-top: 56px;
  font-size: .92rem;
}
.site-footer a { color: var(--cream); }
.site-footer a:hover { color: var(--gold-soft); }
.site-footer :where(a, button):focus-visible { outline-color: var(--gold-soft); }
.site-footer__grid { display: grid; gap: 32px; }
@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 1.3fr 1fr 1.2fr .9fr; gap: 40px; }
}
.brand--footer { color: var(--cream); margin-bottom: 12px; }
.brand--footer em { color: var(--gold-soft); }
.brand--footer .brand__mark { stroke: var(--gold-soft); }
.site-footer__title {
  margin-bottom: 12px;
  font-family: var(--sans);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.site-footer__col p + p { margin-top: 8px; }
.site-footer__list { display: grid; gap: 10px; }
.site-footer__list li { display: flex; align-items: center; gap: 10px; overflow-wrap: anywhere; }
.site-footer__list .icon { color: var(--gold-soft); }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: 44px;
  padding-block: 22px 28px;
  border-top: 1px solid rgba(253, 248, 241, .14);
  font-size: .82rem;
}
.signature { font-family: var(--serif); font-style: italic; color: var(--gold-soft); }

/* ---------------------------------------------------------------
   Barra fixa (mobile) e aviso
   --------------------------------------------------------------- */
.buybar {
  position: fixed;
  z-index: 50;
  inset: auto 0 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .97);
  border-top: 1px solid var(--line);
  box-shadow: 0 -10px 30px -18px rgba(0, 0, 0, .4);
  transform: translateY(110%);
  transition: transform .3s ease;
}
.buybar.is-visible { transform: translateY(0); }
.buybar__text { display: flex; flex-direction: column; font-size: .82rem; line-height: 1.3; color: var(--muted); }
.buybar__text strong { color: var(--green-darker); font-size: .9rem; }
.buybar .btn { flex-shrink: 0; }
@media (min-width: 960px) { .buybar { display: none; } }

.toast {
  position: fixed;
  z-index: 60;
  left: 50%;
  bottom: 92px;
  width: max-content;
  max-width: calc(100% - 2 * var(--gutter));
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--ink);
  color: var(--white);
  font-size: .9rem;
  line-height: 1.45;
  text-align: center;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translate(-50%, 12px);
  transition: opacity .25s ease, transform .25s ease;
  pointer-events: none;
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.toast:empty { visibility: hidden; }

/* ---------------------------------------------------------------
   Animação de entrada e movimento reduzido
   --------------------------------------------------------------- */
.js-reveal [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js-reveal [data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}