header {
  position: sticky;
  z-index: 30;
  top: 0;
  border-bottom: 0.0625rem solid rgb(74 55 40 / 8%);
  background: rgb(247 240 231 / 91%);
  -webkit-backdrop-filter: blur(1rem);
  backdrop-filter: blur(1rem);
}

nav {
  display: flex;
  height: var(--header-height);
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-decoration: none;
}

.navbuy {
  min-height: 2.75rem;
  padding: 0 1rem;
  border: 0.09375rem solid var(--brown);
  background: transparent;
  color: var(--brown);
  font-size: 0.75rem;
}

.navbuy:hover {
  background: var(--brown);
  color: var(--white);
}

.hero {
  padding: 3.75rem 0 3rem;
  overflow: clip;
}

.hero-grid,
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 3.875rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(3rem, 6vw, 6rem);
}

.hero-grid > *,
.offer .split > * {
  min-width: 0;
}

.hero h1 {
  margin: 0.875rem 0 1.25rem;
  font-size: clamp(2.875rem, 6vw, 4.75rem);
}

.hero .copy {
  margin-bottom: 1.6875rem;
  font-size: 1.25rem;
}

.hero-product,
.offer-product {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: flex-end;
}

.hero .product-img,
.offer .product-img {
  flex: 0 0 auto;
  width: 100%;
  max-width: none;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  object-fit: contain;
}

.hero .product-img {
  width: min(136%, 54rem);
}

.video-sec {
  padding-top: clamp(3rem, 6vw, 4.375rem);
  scroll-margin-top: calc(var(--header-height) + 1rem);
  background: var(--cream-2);
}

.vsl-heading {
  max-width: 56rem;
}

.vsl-heading .big {
  margin: 0.625rem auto 0.75rem;
  font-size: clamp(2.25rem, 4.4vw, 3.75rem);
  line-height: 1.04;
}

.vsl-heading .copy {
  max-width: 42rem;
  margin-top: 0;
  margin-bottom: 0;
}

.after-video {
  margin-top: 1.75rem;
  text-align: center;
}

.after-video p {
  max-width: 42.5rem;
  margin: 0 auto 1.125rem;
  color: var(--muted);
}

.emotion,
.expect {
  background: var(--brown);
  color: var(--white);
}

.emotion .eyebrow,
.expect .eyebrow {
  color: var(--inverse-eyebrow);
}

.emotion .copy,
.expect .copy {
  color: var(--inverse-copy);
}

.quote {
  max-width: 64rem;
  margin-top: 0.75rem;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 780;
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.emotion .copy {
  max-width: 48rem;
  margin-bottom: 0;
}

.fit,
.how {
  background: var(--white);
}

.fit-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 1.375rem;
  margin-top: 2.5rem;
}

.product,
.testimonials {
  background: var(--cream);
}

.product .split {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(3rem, 5vw, 5rem);
}

.product .product-img {
  width: min(48vw, 42rem);
  max-width: none;
  justify-self: center;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  object-fit: contain;
}

.areas,
.final {
  background: var(--beige);
}

/* Onde usar: foto editorial | texto | regiões (referência: Exemplo 2).
   Desktop em 3 colunas; tablet com a foto à esquerda e o conteúdo empilhado;
   celular em coluna única. Todo o CSS da seção fica neste bloco. */
.areas {
  --areas-gutter: calc(1.125rem + var(--safe-x));
  --areas-copy-pad: clamp(1.5rem, 2.5vw, 2.75rem);
  --areas-thumb: clamp(3.625rem, 4.4vw, 4.25rem);
  --areas-line: rgb(74 55 40 / 14%);
  --areas-line-strong: rgb(74 55 40 / 35%);
  display: grid;
  min-height: clamp(25rem, 31vw, 31.25rem);
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 0.85fr) minmax(0, 1.2fr);
  grid-template-rows: minmax(2.5rem, 1fr) auto auto minmax(2.5rem, 1fr);
  grid-template-areas:
    "photo . regions"
    "photo copy regions"
    "photo note regions"
    "photo . regions";
  padding: 0;
  overflow-x: clip;
}

/* No desktop a foto ocupa as colunas da foto e da copy e passa por trás
   do texto, dissolvendo no bege (a sombra das folhas fica atrás do título). */
.areas-photo {
  position: relative;
  grid-column: 1 / 3;
  grid-row: 1 / -1;
  margin: 0;
}

.areas-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 0% 60%;
  -webkit-mask-image: linear-gradient(
    to right,
    #000 40%,
    rgb(0 0 0 / 32%) 58%,
    rgb(0 0 0 / 10%) 78%,
    transparent 94%
  );
  mask-image: linear-gradient(
    to right,
    #000 40%,
    rgb(0 0 0 / 32%) 58%,
    rgb(0 0 0 / 10%) 78%,
    transparent 94%
  );
}

.areas-copy {
  position: relative;
  grid-area: copy;
  padding-inline: var(--areas-copy-pad) 1rem;
}

.areas .eyebrow {
  color: var(--brown);
  letter-spacing: 0.18em;
}

.areas .big {
  margin: 0.5rem 0 0.75rem;
  font-size: clamp(2.0625rem, 2.8vw, 3rem);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.035em;
}

.areas .copy {
  max-width: 21.25rem;
  margin: 0;
  color: var(--brown);
  font-size: 0.9375rem;
  line-height: 1.45;
}

/* Observação em cápsula, sem comportamento de botão. */
.areas-note {
  position: relative;
  display: inline-flex;
  grid-area: note;
  align-items: center;
  align-self: start;
  justify-self: start;
  gap: 0.375rem;
  margin: 1.25rem 0 0 var(--areas-copy-pad);
  padding: 0.375rem 0.75rem 0.375rem 0.625rem;
  border-radius: 999px;
  background: var(--brown);
  color: var(--cream);
  font-size: 0.75rem;
  line-height: 1.2;
}

.areas-note svg {
  flex: none;
  width: 0.8125rem;
  height: 0.8125rem;
}

.areas-list {
  display: grid;
  grid-area: regions;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(3, auto);
  grid-auto-flow: column;
  align-self: center;
  column-gap: clamp(1.75rem, 3vw, 3rem);
  margin: 0;
  padding: 2.5rem
    max(clamp(1.5rem, 3vw, 3rem), calc((100vw - var(--max-areas)) / 2))
    2.5rem 0;
  list-style: none;
}

.areas-list li {
  display: grid;
  grid-template-columns: var(--areas-thumb) minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
  padding-block: 0.625rem;
  border-bottom: 0.0625rem solid var(--areas-line);
  transition: border-color 200ms ease;
}

.areas-list li:nth-child(3),
.areas-list li:nth-child(6) {
  border-bottom-color: transparent;
}

.areas-thumb {
  display: block;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  border: 0.0625rem solid rgb(74 55 40 / 18%);
  border-radius: 50%;
  transition: transform 200ms ease, border-color 200ms ease;
}

/* Aproximação feita só no CSS: --focus marca o ponto da região em cada foto. */
.areas-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(var(--zoom, 1.6));
  transform-origin: var(--focus, 50% 50%);
}

.areas-thumb--axila {
  --focus: 62% 52%;
}

.areas-thumb--cotovelo {
  --focus: 62% 74%;
}

.areas-thumb--joelho {
  --focus: 45% 30%;
}

.areas-thumb--pescoco {
  --focus: 45% 52%;
}

.areas-thumb--virilha {
  --zoom: 1.25;
  --focus: 50% 45%;
}

.areas-thumb--nadegas {
  --zoom: 1;
}

.areas-list b {
  display: block;
  color: var(--brown);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.2;
}

.areas-desc {
  display: block;
  margin-top: 0.125rem;
  color: var(--eyebrow);
  font-size: 0.75rem;
  line-height: 1.3;
  transition: color 200ms ease;
}

@media (hover: hover) and (min-width: 68.8125rem) {
  .areas-list li:hover .areas-thumb {
    transform: scale(1.04);
    border-color: var(--areas-line-strong);
  }

  .areas-list li:hover .areas-desc {
    color: var(--brown);
  }

  .areas-list li:not(:nth-child(3), :nth-child(6)):hover {
    border-bottom-color: var(--areas-line-strong);
  }
}

@media (prefers-reduced-motion: reduce) {
  .areas-list li,
  .areas-thumb,
  .areas-desc {
    transition: none;
  }

  .areas-list li:hover .areas-thumb {
    transform: none;
  }
}

/* Tablet: foto | conteúdo, com as regiões abaixo do título. */
@media (max-width: 68.75rem) {
  .areas {
    --areas-copy-pad: clamp(2rem, 4vw, 3rem);
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
    grid-template-rows: minmax(3.5rem, 1fr) auto auto auto minmax(3.5rem, 1fr);
    grid-template-areas:
      "photo ."
      "photo copy"
      "photo regions"
      "photo note"
      "photo .";
  }

  .areas-photo {
    grid-column: 1;
  }

  .areas-photo img {
    object-position: 8% 50%;
    -webkit-mask-image: linear-gradient(to right, #000 82%, transparent);
    mask-image: linear-gradient(to right, #000 82%, transparent);
  }

  .areas-copy {
    padding-inline: var(--areas-copy-pad) var(--areas-gutter);
  }

  .areas-list {
    align-self: start;
    padding: 1.75rem var(--areas-gutter) 0 var(--areas-copy-pad);
  }
}

/* Celular: texto, foto, regiões e aviso em coluna única. */
@media (max-width: 47.9375rem) {
  .areas {
    --areas-thumb: clamp(3.25rem, 14vw, 4rem);
    display: flex;
    min-height: 0;
    flex-direction: column;
    padding-block: 4.25rem;
  }

  .areas-copy {
    order: 1;
  }

  .areas-photo {
    order: 2;
  }

  .areas-list {
    order: 3;
  }

  .areas-note {
    order: 4;
  }

  .areas-copy,
  .areas-list {
    width: calc(100% - 2 * var(--areas-gutter));
    margin-inline: auto;
    padding-inline: 0;
  }

  .areas .big {
    font-size: clamp(2.25rem, 10vw, 3rem);
    line-height: 1;
  }

  .areas-photo {
    margin-top: 2rem;
    aspect-ratio: 1 / 1;
  }

  .areas-photo img {
    object-position: 10% 50%;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .areas-list {
    column-gap: 1rem;
    margin-top: 1.25rem;
    padding: 0;
  }

  .areas-list li {
    gap: 0.75rem;
    padding-block: 0.875rem;
  }

  .areas-list b {
    font-size: 0.9375rem;
  }

  .areas-desc {
    font-size: 0.8125rem;
  }

  .areas-note {
    align-self: flex-start;
    margin: 1.5rem 0 0 var(--areas-gutter);
  }
}

@media (max-width: 33.75rem) {
  .areas {
    --areas-gutter: calc(0.75rem + var(--safe-x));
  }
}

@media (max-width: 21.875rem) {
  .areas-list {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: none;
    grid-auto-flow: row;
  }

  .areas-list li:nth-child(3) {
    border-bottom-color: var(--areas-line);
  }
}

.ingredients,
.faq {
  background: var(--cream-2);
}

.center {
  max-width: 51.875rem;
  margin-inline: auto;
  text-align: center;
}

.center .copy {
  margin-inline: auto;
}

.ing-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.125rem;
  margin-top: 2.625rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.0625rem;
  margin-top: 2.5rem;
  background: var(--line);
}

.comments {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: clamp(2rem, 4vw, 3rem);
}

.testimonials {
  position: relative;
  overflow: hidden;
  border-block: 0.0625rem solid var(--beige);
  background: var(--cream-2) url("../assets/experience/fundo-abstrato.webp") center / cover no-repeat;
}

.testimonials-heading .copy {
  max-width: 46rem;
  margin-inline: auto;
}

.experience-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2rem;
}

.experience-benefits > div {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  color: var(--brown);
}

.experience-benefits > div + div {
  border-left: 0.0625rem solid var(--beige);
}

.experience-benefits b {
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.benefit-icon {
  width: 3.5rem;
  height: 3.5rem;
  flex: 0 0 3.5rem;
  overflow: hidden;
  border-radius: 50%;
  background: var(--cream);
}

.benefit-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.offer {
  overflow: clip;
  background: var(--offer-background);
  color: var(--white);
}

.offer .split {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(3rem, 6vw, 6rem);
}

.offer-product {
  justify-content: center;
}

.offer .product-img {
  width: min(145%, 56rem);
  aspect-ratio: 3 / 2;
}

.offer .eyebrow {
  color: var(--offer-eyebrow);
}

.offer .copy {
  color: var(--offer-copy);
}

.offer-quantity {
  margin: 0.5rem 0 0;
  font-weight: 650;
}

.faqwrap {
  max-width: 55rem;
  margin: auto;
}

.areas .copy,
.final .copy {
  color: var(--copy-on-beige);
}

.final {
  text-align: center;
}

.final .big {
  max-width: 53.125rem;
  margin-inline: auto;
}

.final .copy {
  margin: 0 auto 1.5625rem;
}

footer {
  padding: 2.5rem 0;
  padding-bottom: calc(2.5rem + env(safe-area-inset-bottom, 0px));
  background: var(--dark-footer);
  color: var(--footer-copy);
  font-size: 0.8125rem;
  line-height: 1.6;
  text-align: center;
}

footer p {
  max-width: 46rem;
  margin: 0 auto 0.875rem;
}

.footer-links {
  display: block;
  height: auto;
}

.footer-links ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 0 0 1.25rem;
  padding: 0 0 1.25rem;
  border-bottom: 0.0625rem solid rgb(255 255 255 / 10%);
  list-style: none;
}

.footer-links li {
  display: flex;
  align-items: center;
}

.footer-links li + li::before {
  color: var(--footer-copy);
  content: "|";
}

.footer-links a {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  padding: 0 0.75rem;
  color: var(--cream);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer-copyright {
  color: var(--cream);
  font-weight: 700;
}

.footer-proto {
  margin-top: 1.5rem;
  font-size: 0.75rem;
}

.sticky {
  display: none;
}

@media (max-width: 51.25rem) {
  section {
    padding: 4.25rem 0;
  }

  .hero-grid,
  .split,
  .fit-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .offer .split {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .product .split {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .hero-product,
  .offer-product {
    padding-inline: clamp(0.5rem, 3vw, 1.5rem);
    justify-content: center;
  }

  .hero .product-img {
    width: min(94%, 35rem);
    max-width: 100%;
  }

  .product .product-img {
    width: min(96%, 36rem);
    max-width: 100%;
  }

  .offer .product-img {
    width: min(120%, 38rem);
    max-width: none;
  }

  .hero h1 {
    font-size: 3.0625rem;
  }

  .ing-grid {
    grid-template-columns: 1fr 1fr;
  }

  .ing,
  .ing:nth-child(4),
  .ing:nth-child(5) {
    grid-column: auto;
  }

  .ing:last-child {
    grid-column: 1 / -1;
  }

  .steps,
  .comments {
    grid-template-columns: 1fr;
  }

  .experience-benefits {
    grid-template-columns: 1fr;
    margin-top: 1.5rem;
  }

  .experience-benefits > div {
    justify-content: flex-start;
    padding-inline: 0;
  }

  .experience-benefits > div + div {
    border-top: 0.0625rem solid var(--beige);
    border-left: 0;
  }

  .sticky {
    position: fixed;
    z-index: 40;
    right: calc(0.625rem + env(safe-area-inset-right, 0px));
    bottom: calc(0.625rem + env(safe-area-inset-bottom, 0px));
    left: calc(0.625rem + env(safe-area-inset-left, 0px));
    display: flex;
    visibility: hidden;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.5rem 0.5rem 1rem;
    transform: translateY(160%);
    background: var(--ink);
    box-shadow: var(--shadow-floating);
    color: var(--white);
    transition: transform 250ms ease, visibility 0s linear 250ms;
  }

  .sticky.show {
    visibility: visible;
    transform: none;
    transition: transform 250ms ease, visibility 0s;
  }

  .sticky b {
    font-size: 0.875rem;
  }

  .sticky a {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    padding: 0 1rem;
    border-radius: 0.375rem;
    background: var(--gold);
    color: var(--ink);
    font-size: 0.8125rem;
    font-weight: 900;
    text-decoration: none;
  }
}

@media (max-width: 33.75rem) {
  .vsl-heading .big {
    font-size: clamp(1.875rem, 8vw, 2.25rem);
    line-height: 1.08;
    overflow-wrap: anywhere;
  }

  .quote {
    font-size: clamp(1.875rem, 8vw, 2.25rem);
    line-height: 1.08;
  }

  .hero h1 {
    font-size: 2.625rem;
    overflow-wrap: break-word;
    text-wrap: wrap;
  }

  .hero .copy,
  .copy {
    font-size: 1rem;
  }

  .ing-grid {
    grid-template-columns: 1fr;
  }

  .ing:last-child {
    grid-column: auto;
  }

  .price {
    font-size: 3.25rem;
  }

  .footer-links li + li::before {
    content: none;
  }
}