:root {
  --cream: #f4efe5;
  --paper: #fbf8f1;
  --ink: #282921;
  --muted: #68685f;
  --olive: #56604a;
  --olive-dark: #374033;
  --terra: #aa5439;
  --terra-dark: #8f432e;
  --line: #d8d0c2;
  --white: #fffdf7;
  --shadow: 0 25px 60px rgba(54, 45, 34, 0.16);
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --promo-height: 0px;
  --fixed-cta-space: 94px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--promo-height) + 16px);
}

html.promo-visible {
  --promo-height: 46px;
}

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

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  padding-top: var(--promo-height);
  padding-bottom: calc(var(--fixed-cta-space) + env(safe-area-inset-bottom, 0px));
  overflow-x: hidden;
  overflow-x: clip;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main:focus {
  outline: none;
}

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

a {
  color: inherit;
}

a,
button,
summary {
  -webkit-tap-highlight-color: rgba(185, 96, 66, 0.18);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid #d48868;
  outline-offset: 4px;
}

h1,
h2,
h3,
blockquote {
  margin: 0;
  overflow-wrap: break-word;
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.035em;
}

h1 {
  font-size: clamp(2.68rem, 12vw, 4rem);
  line-height: 0.98;
}

h2 {
  font-size: clamp(2.35rem, 10vw, 4.25rem);
  line-height: 1.02;
}

h3 {
  font-size: clamp(1.4rem, 7vw, 2rem);
  line-height: 1.1;
}

.wrap {
  width: min(calc(100% - 28px), 1160px);
  margin-inline: auto;
}

.narrow {
  max-width: 900px;
}

.section {
  padding: 76px 0;
  scroll-margin-top: calc(var(--promo-height) + 12px);
}

.section-paper {
  background: var(--paper);
}

.section-olive {
  background: var(--olive-dark);
  color: var(--white);
}

.section-terracotta {
  background: var(--terra-dark);
  color: var(--white);
}

.lead {
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(1.08rem, 4.8vw, 1.34rem);
}

.section-olive .lead,
.section-terracotta .lead {
  color: #eee7db;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--olive);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  line-height: 1.45;
  text-transform: uppercase;
}

.eyebrow.light {
  color: #dedccd;
}

.section-number {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--terra);
  font-family: var(--serif);
  font-size: 1.1rem;
  font-style: italic;
}

.note {
  color: var(--muted);
}

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

.skip-link {
  position: fixed;
  top: -100px;
  left: 12px;
  z-index: 500;
  padding: 11px 14px;
  background: #111;
  color: #fff;
  text-decoration: none;
}

.skip-link:focus {
  top: calc(var(--promo-height) + 10px);
}

.noscript-message {
  min-height: 70vh;
  padding: 140px 20px 80px;
  text-align: center;
}

/* Barra superior: começa oculta e só aparece depois da configuração. */
.promo-bar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 300;
  min-height: 46px;
  padding: 8px 0;
  background: #2f352b;
  color: #fff;
  box-shadow: inset 0 -1px rgba(255, 255, 255, 0.12);
}

.promo-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(calc(100% - 20px), 1160px);
  min-height: 30px;
  margin: auto;
  gap: 7px;
  white-space: nowrap;
  font-size: 0.68rem;
  line-height: 1.2;
}

.promo-kicker {
  display: none;
  color: #f1bca5;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.promo-message {
  min-width: 0;
  overflow: hidden;
  font-weight: 750;
  text-overflow: ellipsis;
}

.promo-countdown-wrap {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  color: #e7e4da;
}

.promo-countdown-wrap > span:first-child {
  display: none;
}

.promo-countdown {
  min-width: 74px;
  padding: 5px 7px;
  background: var(--terra);
  color: #fff;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.05em;
  text-align: center;
}

/* Cabeçalho e hero */
.topbar {
  position: absolute;
  top: var(--promo-height);
  right: 0;
  left: 0;
  z-index: 100;
  padding: 18px 0;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-decoration: none;
}

.brand span {
  font-family: var(--serif);
  font-size: 1.03rem;
}

.topbar-link {
  display: none;
}

.hero {
  position: relative;
  min-height: auto;
  padding: 104px 0 68px;
  overflow: hidden;
  background: var(--paper);
}

.hero-wash {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 82% 20%, rgba(185, 96, 66, 0.13), transparent 34%),
    radial-gradient(circle at 12% 86%, rgba(86, 96, 74, 0.13), transparent 30%);
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 36px;
  align-items: center;
}

.hero-problem {
  max-width: 560px;
  margin: 0 0 16px;
  padding-left: 14px;
  border-left: 2px solid var(--terra);
  color: #62625a;
  font-size: 0.98rem;
  line-height: 1.48;
}

.hero h1 span,
.hero h1 em {
  display: block;
}

.hero h1 em {
  margin-top: 5px;
  color: var(--terra);
  font-weight: 500;
  font-style: italic;
}

.hero-sub {
  max-width: 600px;
  margin: 20px 0 24px;
  color: #53554b;
  font-size: 1rem;
  line-height: 1.58;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 11px;
}

.hero-actions small {
  color: #747369;
  font-size: 0.73rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 12px 24px;
  gap: 13px;
  border: 1px solid transparent;
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.045em;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  width: 100%;
  background: var(--terra);
  color: #fff;
  box-shadow: 0 12px 32px rgba(185, 96, 66, 0.24);
}

.btn-light {
  width: 100%;
  margin-top: 18px;
  background: var(--white);
  color: var(--ink);
}

.hero-art {
  position: relative;
  height: clamp(360px, 108vw, 440px);
}

.hero-photo {
  position: absolute;
  top: 0;
  right: -14px;
  width: 83%;
  height: 89%;
  overflow: hidden;
  border-radius: 2px;
  box-shadow: var(--shadow);
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% center;
}

.book-cover {
  position: absolute;
  bottom: 1%;
  left: 0;
  width: 44%;
  height: auto;
  transform: rotate(-3deg);
  box-shadow: 0 24px 50px rgba(39, 35, 29, 0.28);
}

.hero-note {
  display: none;
}

/* Problema e crença */
.pain h2 em {
  color: var(--terra);
  font-weight: 400;
}

.pain .lead {
  margin-top: 24px;
}

.visual-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 42px;
  gap: 10px;
}

.visual-strip span {
  padding: 9px 13px;
  border-bottom: 1px solid var(--line);
  color: #817e74;
  font-family: var(--serif);
  font-style: italic;
}

.visual-strip .target {
  border: 1px solid var(--olive);
  background: #e7e9df;
  color: var(--olive-dark);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 800;
  font-style: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.belief-grid {
  display: grid;
  gap: 42px;
  align-items: center;
}

.belief-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
}

.belief-compare article {
  padding: 28px;
  background: var(--olive-dark);
}

.belief-compare small {
  color: #c7cabc;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.belief-compare p {
  color: #e4e4d8;
}

.simple-map {
  position: relative;
  height: 174px;
  margin: 24px 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.simple-map span {
  position: absolute;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 0.72rem;
}

.human-map .only-target {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--terra);
}

.human-map span:last-child {
  right: 10px;
  bottom: 10px;
  color: #bcbcb3;
}

.dog-map span:nth-child(1) { top: 18%; left: 10%; }
.dog-map span:nth-child(2) { top: 12%; right: 8%; }
.dog-map span:nth-child(3) { bottom: 12%; left: 18%; }
.dog-map span:nth-child(4) { right: 15%; bottom: 23%; background: rgba(185, 96, 66, 0.5); }

/* Método e comparação */
.method-grid {
  display: grid;
  gap: 54px;
}

.method-intro img {
  width: 100%;
  max-height: 520px;
  margin-top: 40px;
  object-fit: cover;
  filter: saturate(0.8);
}

.method-steps {
  border-top: 1px solid var(--line);
}

.method-step {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  padding: 30px 0;
  gap: 18px;
  border-bottom: 1px solid var(--line);
}

.method-step .letter {
  color: var(--terra);
  font-family: var(--serif);
  font-size: 3.5rem;
  line-height: 0.85;
}

.method-step span {
  color: #827f77;
  font-size: 0.68rem;
  letter-spacing: 0.15em;
}

.method-step p {
  max-width: 560px;
  margin: 0.7rem 0 0;
  color: var(--muted);
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 36px;
  gap: 20px;
}

.comparison-grid {
  display: grid;
  gap: 20px;
}

.path {
  padding: 28px 22px;
  border: 1px solid var(--line);
}

.path-old {
  opacity: 0.78;
}

.path-new {
  border-color: var(--olive);
  background: #f0f1e8;
}

.path h3 {
  margin-bottom: 28px;
}

.path-step {
  display: grid;
  grid-template-columns: 40px 1fr;
  align-items: center;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.path-step span {
  color: #827f77;
  font-size: 0.68rem;
}

.path-step p {
  margin: 0;
}

.path-divider {
  transform: rotate(90deg);
  color: var(--terra);
  font-size: 2rem;
  text-align: center;
}

/* Progressão e conteúdo */
.progression-grid {
  display: grid;
  gap: 46px;
  align-items: center;
}

.quote-block blockquote {
  color: var(--terra);
  font-size: clamp(3.45rem, 15vw, 5.2rem);
  line-height: 0.94;
}

.quote-block p {
  max-width: 620px;
  margin-top: 26px;
  color: var(--muted);
  font-size: 1.08rem;
}

.levels {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.levels::before {
  position: absolute;
  top: 22px;
  bottom: 22px;
  left: 24px;
  width: 1px;
  background: var(--line);
  content: "";
}

.level {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
  margin: 20px 0;
  gap: 20px;
}

.level span {
  z-index: 1;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--olive);
  border-radius: 50%;
  background: var(--cream);
  color: var(--olive);
  font-family: var(--serif);
  font-style: italic;
}

.level strong {
  font-family: var(--serif);
  font-size: 1.65rem;
  font-weight: 500;
}

.inside-grid {
  display: grid;
  gap: 34px;
  align-items: center;
}

.product-stack {
  position: relative;
  min-height: 420px;
}

.product-stack img {
  position: absolute;
  top: 0;
  left: 17%;
  z-index: 3;
  width: 66%;
  height: auto;
  transform: rotate(-2deg);
  box-shadow: 0 28px 60px rgba(42, 21, 17, 0.3);
}

.paper {
  position: absolute;
  top: 8%;
  left: 22%;
  width: 60%;
  height: 78%;
  background: #ede6d8;
  box-shadow: 0 15px 35px rgba(44, 22, 17, 0.2);
}

.paper-one { z-index: 2; transform: rotate(5deg); }
.paper-two { z-index: 1; transform: rotate(10deg); }

.editorial-list {
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.editorial-list li {
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  font-family: var(--serif);
  font-size: 1.2rem;
}

.editorial-list li::before {
  margin-right: 12px;
  color: #e8b39e;
  font-family: var(--sans);
  font-size: 0.85rem;
  content: "→";
}

/* Bônus e oferta */
.bonus-list {
  border-top: 1px solid var(--line);
}

.bonus-row {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  padding: 24px 0;
  gap: 13px 16px;
  border-bottom: 1px solid var(--line);
}

.bonus-index {
  color: #89857d;
  font-family: var(--serif);
  font-style: italic;
}

.bonus-img,
.bonus-copy,
.bonus-value {
  grid-column: 2;
}

.bonus-img {
  display: grid;
  min-height: 200px;
  place-items: center;
  overflow: hidden;
  background: #e9e0d1;
}

.bonus-img img {
  width: 100%;
  height: 210px;
  padding: 8px;
  object-fit: contain;
}

.bonus-copy small,
.bonus-value small {
  color: #817e76;
  font-size: 0.65rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.bonus-copy p {
  margin: 0.6rem 0 0;
  color: var(--muted);
}

.bonus-value {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 7px 10px;
}

.bonus-value s {
  color: #817e76;
}

.bonus-value strong {
  color: var(--terra);
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 500;
}

.offer {
  background: var(--olive-dark);
  color: var(--white);
}

.offer-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

.offer-lines {
  margin-top: 38px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.offer-lines > div {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: #e2e2d8;
}

.offer-lines span {
  min-width: 0;
}

.offer-lines s {
  flex: 0 0 auto;
}

.offer-total {
  color: #fff !important;
  font-size: 1.08rem;
}

.price-card {
  padding: 38px 24px;
  overflow: hidden;
  background: var(--terra);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.18);
}

.price-card > small {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
}

.price {
  margin: 14px 0 6px;
  font-family: var(--serif);
  font-size: clamp(3.7rem, 17vw, 5.3rem);
  line-height: 0.92;
  white-space: nowrap;
}

.price-card p {
  margin-top: 0;
}

.payment-notes {
  display: flex;
  flex-wrap: wrap;
  margin-top: 20px;
  gap: 9px;
}

.payment-notes span {
  padding: 7px 9px;
  background: rgba(255, 255, 255, 0.12);
  font-size: 0.72rem;
}

/* Garantia, público, FAQ e fechamento */
.guarantee-grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.guarantee-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 170px;
  height: 170px;
  transform: rotate(-5deg);
  border: 1px solid var(--terra);
  border-radius: 50%;
  text-align: center;
}

.guarantee-badge span {
  color: var(--terra);
  font-family: var(--serif);
  font-size: 3.1rem;
  line-height: 1;
}

.guarantee-badge strong {
  margin-top: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
}

.guarantee-grid .lead {
  margin-bottom: 15px;
}

.audience-grid {
  display: grid;
  gap: 40px;
}

.check-list,
.alert-list {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.alert-list li {
  position: relative;
  padding: 14px 0 14px 30px;
  border-bottom: 1px solid var(--line);
}

.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--olive);
  font-weight: 900;
  content: "✓";
}

.vet-note {
  padding: 28px;
  background: #ebe5d8;
}

.vet-note > span {
  color: var(--terra);
  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.vet-note h3 {
  margin: 12px 0 22px;
}

.alert-list {
  margin: 0;
}

.alert-list li {
  padding-top: 12px;
  padding-bottom: 12px;
}

.alert-list li::before {
  position: absolute;
  left: 3px;
  color: var(--terra);
  content: "•";
}

.vet-note p {
  margin-top: 22px;
  color: var(--muted);
  font-size: 0.85rem;
}

.faq-grid {
  display: grid;
  gap: 42px;
}

.faq-list {
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

details {
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

summary {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 20px;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1.27rem;
  line-height: 1.25;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary span {
  flex: 0 0 auto;
  font-family: var(--sans);
  font-size: 1rem;
  opacity: 0.72;
}

details p {
  max-width: 690px;
  margin: 0 0 22px;
  color: #e0e1d7;
}

.final-grid {
  display: grid;
  gap: 42px;
  align-items: center;
}

.final-grid img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  object-position: 55% center;
  box-shadow: var(--shadow);
}

.final-grid .btn {
  margin-top: 18px;
}

.footer {
  padding: 48px 0 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer strong {
  color: var(--ink);
  letter-spacing: 0.12em;
}

.footer p {
  max-width: 800px;
  font-size: 0.82rem;
}

/* CTA fixo e prova social */
.floating-buy {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 250;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 9px max(10px, env(safe-area-inset-right, 0px)) calc(9px + env(safe-area-inset-bottom, 0px)) max(14px, env(safe-area-inset-left, 0px));
  gap: 10px;
  background: rgba(39, 42, 34, 0.97);
  color: #fff;
  box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(8px);
}

.floating-copy {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  line-height: 1.15;
}

.floating-copy small {
  display: none;
  color: #cfd1c8;
  font-size: 0.62rem;
}

.floating-copy strong {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
  white-space: nowrap;
}

.btn-floating {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 52px;
  max-width: 230px;
  padding: 10px 14px;
  background: var(--terra);
  color: #fff;
  font-size: 0.68rem;
}

.social-proof-toast {
  position: fixed;
  right: 12px;
  bottom: calc(var(--fixed-cta-space) + env(safe-area-inset-bottom, 0px) + 10px);
  left: 12px;
  z-index: 220;
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  max-width: 380px;
  padding: 12px 13px;
  gap: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 253, 247, 0.98);
  box-shadow: 0 18px 50px rgba(49, 39, 29, 0.18);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  backdrop-filter: blur(8px);
}

.social-proof-toast.is-visible {
  opacity: 1;
  transform: none;
}

.social-proof-dot {
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 50%;
  background: #5d8054;
  box-shadow: 0 0 0 4px rgba(93, 128, 84, 0.12);
}

.social-proof-toast small {
  display: block;
  color: #817e76;
  font-size: 0.59rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.social-proof-toast strong {
  display: block;
  margin: 2px 0;
  font-family: var(--serif);
  font-size: 1.03rem;
  font-weight: 600;
  line-height: 1.25;
}

.social-proof-toast span[data-social-proof-copy] {
  display: block;
  color: #66655d;
  font-size: 0.76rem;
  line-height: 1.35;
}

/* A página permanece visível se o JavaScript ou a animação falhar. */
.reveal {
  opacity: 1;
  transform: none;
}

.reveal-enabled .reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(14px);
}

.reveal-enabled .reveal {
  transition: opacity 0.55s ease, transform 0.55s ease;
}

@media (min-width: 641px) {
  :root {
    --fixed-cta-space: 108px;
  }

  html.promo-visible {
    --promo-height: 42px;
  }

  .wrap {
    width: min(calc(100% - 40px), 1160px);
  }

  .section {
    padding: 92px 0;
  }

  .promo-bar {
    min-height: 42px;
    padding: 6px 0;
  }

  .promo-bar-inner {
    width: min(calc(100% - 32px), 1160px);
    gap: 12px;
    font-size: 0.74rem;
  }

  .promo-kicker,
  .promo-countdown-wrap > span:first-child {
    display: inline;
  }

  .topbar {
    padding: 24px 0;
  }

  .topbar-link {
    display: inline-block;
    padding-bottom: 3px;
    border-bottom: 1px solid rgba(40, 41, 33, 0.35);
    font-size: 0.83rem;
    font-weight: 700;
    text-decoration: none;
  }

  .hero {
    padding-top: 124px;
  }

  .hero-art {
    height: 530px;
  }

  .hero-actions .btn-primary {
    width: auto;
    min-width: 310px;
  }

  .belief-compare {
    grid-template-columns: 1fr 1fr;
  }

  .product-stack {
    min-height: 520px;
  }

  .bonus-row {
    grid-template-columns: 52px 150px minmax(0, 1fr);
    gap: 20px;
  }

  .bonus-img {
    grid-column: 2;
    min-height: 150px;
  }

  .bonus-img img {
    height: 150px;
  }

  .bonus-copy {
    grid-column: 3;
  }

  .bonus-value {
    grid-column: 3;
  }

  .guarantee-grid {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 45px;
  }

  .guarantee-badge {
    width: 190px;
    height: 190px;
  }

  .floating-buy {
    right: max(22px, env(safe-area-inset-right, 0px));
    bottom: max(22px, env(safe-area-inset-bottom, 0px));
    left: auto;
    min-height: 68px;
    padding: 10px 10px 10px 18px;
    gap: 20px;
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.24);
  }

  .floating-copy small {
    display: block;
  }

  .floating-copy strong {
    font-size: 1.48rem;
  }

  .btn-floating {
    min-height: 48px;
    padding: 10px 18px;
  }

  .social-proof-toast {
    right: auto;
    bottom: 24px;
    left: 22px;
    width: min(350px, calc(100% - 44px));
  }
}

@media (min-width: 641px) and (max-width: 800px) {
  .social-proof-toast {
    bottom: 112px;
  }
}

@media (min-width: 901px) {
  h1 {
    font-size: clamp(3.15rem, 5.2vw, 5.4rem);
    line-height: 0.96;
  }

  h2 {
    font-size: clamp(2.5rem, 4.8vw, 5rem);
  }

  h3 {
    font-size: clamp(1.4rem, 2vw, 2.15rem);
  }

  .section {
    padding: 112px 0;
  }

  .hero {
    min-height: 780px;
    padding: 145px 0 95px;
  }

  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
  }

  .hero-copy {
    max-width: 620px;
  }

  .hero-problem {
    font-size: clamp(1rem, 1.35vw, 1.16rem);
  }

  .hero-sub {
    margin: 23px 0 28px;
    font-size: clamp(1.03rem, 1.35vw, 1.2rem);
  }

  .hero-art {
    height: 610px;
  }

  .hero-photo {
    right: -7%;
    width: 78%;
    height: 92%;
  }

  .book-cover {
    bottom: 3%;
    left: 2%;
    width: 39%;
  }

  .hero-note {
    position: absolute;
    right: 1%;
    bottom: 1%;
    display: block;
    min-width: 170px;
    padding: 16px 18px;
    background: var(--olive-dark);
    color: #fff;
  }

  .hero-note span {
    display: block;
    font-size: 0.6rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    opacity: 0.74;
  }

  .hero-note strong {
    font-family: var(--serif);
    font-size: 1.15rem;
    font-weight: 500;
    line-height: 1.12;
  }

  .belief-grid {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 80px;
  }

  .belief-compare article {
    padding: 36px;
  }

  .method-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
  }

  .method-step {
    grid-template-columns: 90px minmax(0, 1fr);
    gap: 22px;
    padding: 34px 0;
  }

  .method-step .letter {
    font-size: 4.6rem;
  }

  .section-heading {
    margin-bottom: 58px;
  }

  .comparison-grid {
    grid-template-columns: 1fr 70px 1fr;
    align-items: center;
    gap: 0;
  }

  .path {
    padding: 38px 42px;
  }

  .path-divider {
    transform: none;
  }

  .progression-grid {
    grid-template-columns: 1fr 1fr;
    gap: 90px;
  }

  .quote-block blockquote {
    font-size: clamp(3.3rem, 5.5vw, 6.3rem);
  }

  .levels {
    padding-left: 30px;
  }

  .levels::before {
    left: 54px;
  }

  .level {
    grid-template-columns: 50px 1fr;
    gap: 25px;
  }

  .level span {
    width: 50px;
    height: 50px;
  }

  .level strong {
    font-size: 1.75rem;
  }

  .inside-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 100px;
  }

  .product-stack {
    min-height: 600px;
  }

  .product-stack img {
    left: 18%;
    width: 62%;
  }

  .bonus-row {
    grid-template-columns: 70px 180px minmax(0, 1fr) 150px;
    align-items: center;
    padding: 28px 0;
    gap: 30px;
  }

  .bonus-img {
    grid-column: 2;
  }

  .bonus-copy {
    grid-column: 3;
  }

  .bonus-value {
    grid-column: 4;
    display: block;
    text-align: right;
  }

  .bonus-value s,
  .bonus-value strong {
    display: block;
  }

  .offer-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 80px;
  }

  .price-card {
    padding: 48px 42px;
  }

  .price {
    font-size: clamp(4.7rem, 7vw, 7.3rem);
  }

  .guarantee-grid {
    grid-template-columns: 280px 1fr;
    gap: 80px;
  }

  .guarantee-badge {
    width: 240px;
    height: 240px;
  }

  .guarantee-badge span {
    font-size: 3.6rem;
  }

  .audience-grid {
    grid-template-columns: 1fr 0.85fr;
    gap: 90px;
  }

  .vet-note {
    padding: 40px;
  }

  .faq-grid {
    grid-template-columns: 0.7fr 1.3fr;
    gap: 90px;
  }

  summary {
    padding: 22px 0;
    font-size: 1.35rem;
  }

  .final-grid {
    grid-template-columns: 1fr 0.75fr;
    gap: 80px;
  }

  .final-grid img {
    height: 570px;
  }

  .footer {
    padding: 55px 0 28px;
  }
}

@media (max-width: 380px) {
  .wrap {
    width: min(calc(100% - 24px), 1160px);
  }

  .hero {
    padding-top: 98px;
  }

  .btn {
    padding-inline: 16px;
    font-size: 0.7rem;
  }

  .price-card {
    padding-inline: 20px;
  }

  .floating-copy strong {
    font-size: 1.12rem;
  }

  .btn-floating {
    padding-inline: 10px;
    font-size: 0.64rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal-enabled .reveal:not(.is-visible) {
    opacity: 1;
    transform: none;
  }
}

@media print {
  body {
    padding: 0;
  }

  .promo-bar,
  .floating-buy,
  .social-proof-toast,
  .topbar {
    display: none !important;
  }

  .reveal,
  .reveal-enabled .reveal:not(.is-visible) {
    opacity: 1 !important;
    transform: none !important;
  }
}