/* =========================================================
   RefluxCare – página de produto
   ========================================================= */

:root {
  --green: #4d7053;
  --green-deep: #3d5c47;
  --ink: #2b2e29;
  --text: rgba(43, 46, 41, 0.9);
  --muted: #4a4f49;
  --muted-2: #5a6058;
  --sage: #afbbac;
  --pale: #e9ede7;
  --bg: #faf8f4;
  --clay: #a8523f;
  --clay-pale: #f5e9e5;

  --serif: 'Source Serif 4', Georgia, serif;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --gutter: 52.5px;
  --sticky-h: 76px;
}

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

html { -webkit-text-size-adjust: 100%; font-synthesis: style; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16.8px;
  line-height: 1.5715;
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--sticky-h);
}

img, video, svg { display: block; max-width: 100%; }
img { height: auto; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
strong, b { font-weight: 700; }
[hidden] { display: none !important; }

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

.skip-link {
  position: absolute; left: -9999px; top: 8px; z-index: 100;
  padding: 10px 18px; background: var(--green); color: #fff; border-radius: 8px;
}
.skip-link:focus { left: 8px; }

.icon { width: 1em; height: 1em; flex: none; }

.page-width {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.narrow { max-width: 1140px; margin: 0 auto; }

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

/* ---------- Botões ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: var(--green);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  transition: background-color .2s ease, transform .1s ease;
}

.btn:hover { background: var(--green-deep); }
.btn:active { transform: translateY(1px); }

.btn--primary {
  min-height: 51px;
  padding: 0 31.5px;
  font-size: 19.95px;
  letter-spacing: 1.05px;
}

.btn--atc { width: 100%; text-transform: uppercase; }

.btn--small {
  padding: 16px 44px;
  border-radius: 8px;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.2;
}

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px;
  color: var(--green);
  font-size: 23px;
}

.round-arrow {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--ink);
  color: rgba(250, 248, 244, 0.9);
  font-size: 18px;
}

/* ---------- Cabeçalho ---------- */

.site-header {
  position: relative; z-index: 40;
  background: var(--bg);
  border-bottom: 1px solid rgba(43, 46, 41, 0.08);
}

.site-header__bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  column-gap: 21px;
  padding-top: 20px;
  padding-bottom: 20px;
}

.site-header__burger { display: none; margin-left: -12.6px; color: var(--ink); font-size: 24px; }

.main-nav ul { display: flex; flex-wrap: wrap; margin-left: -12.6px; }

.main-nav a {
  display: flex; align-items: center;
  padding: 12.6px;
  font-size: 14.7px;
  line-height: 18.9px;
  text-decoration: none;
  color: var(--text);
}

.main-nav a:hover { text-decoration: underline; text-underline-offset: 3px; }

.site-header__logo {
  font-family: var(--serif);
  font-size: 31.2px;
  line-height: 1;
  color: var(--text);
  text-decoration: none;
  padding: 6px 7.875px;
}

.site-header__icons { display: flex; justify-content: flex-end; margin-right: -12.6px; }

/* Faixa de anúncios rolando */
.announce {
  overflow: hidden;
  padding: 16px 0;
  background: var(--green);
  color: #fff;
}

.announce__track,
.trust__track {
  display: flex; align-items: center;
  width: max-content;
  animation: marquee 50s linear infinite;
}

.announce__item,
.announce__sep {
  margin-right: 50px;
  font-size: 18.9px;
  font-style: italic;
  line-height: 1;
  white-space: nowrap;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Produto ---------- */

.product { padding: 36px 0; }

.product__grid { display: flex; align-items: flex-start; }

.product__media {
  position: sticky; top: 20px;
  flex: 0 0 55%;
  max-width: 55%;
}

.product__info {
  flex: 1;
  min-width: 0;
  padding-left: var(--gutter);
}

.gallery__viewport { position: relative; padding: 0 2px; }

.gallery__track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  border-radius: 12px;
}

.gallery__track::-webkit-scrollbar { display: none; }

.gallery__slide { flex: 0 0 100%; scroll-snap-align: start; }

.gallery__zoom { display: block; width: 100%; cursor: zoom-in; }

.gallery__zoom img { width: 100%; aspect-ratio: 1; object-fit: contain; border-radius: 12px; background: var(--bg); }

.gallery__arrow { display: none; position: absolute; top: 50%; transform: translateY(-50%); }
.gallery__arrow--prev { left: 11px; }
.gallery__arrow--next { right: 11px; }

.thumbs { display: flex; align-items: center; margin-top: 5px; }

.thumbs__nav {
  display: flex; align-items: center; justify-content: center;
  flex: 0 0 44px; height: 44px;
  color: var(--text);
  font-size: 15px;
}

.thumbs__nav:disabled { opacity: 0.3; cursor: default; }

.thumbs__track {
  display: flex; gap: 10.5px;
  flex: 1;
  min-width: 0;
  padding: 5.25px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
}

.thumbs__track::-webkit-scrollbar { display: none; }

.thumbs__track li { flex: 0 0 calc((100% - 42px) / 5); }

.thumb {
  display: block; width: 100%;
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow .2s ease;
}

.thumb img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.thumb.is-active { box-shadow: 0 0 0 1.05px var(--ink); }

/* Coluna de informações */
.product__title {
  font-family: var(--serif);
  font-size: 31.5px;
  line-height: 1.1615;
  color: var(--ink);
}

.product__rating { display: flex; align-items: center; min-height: 30px; }

.product__reviews { margin-left: 2.4px; font-size: 19.32px; line-height: 30.36px; }

.stars { position: relative; display: inline-flex; }
.stars__base, .stars__fill { display: flex; gap: 2.8px; }
.stars__fill { position: absolute; inset: 0 auto 0 0; overflow: hidden; }
.stars .icon-star { width: 19px; height: 19px; flex: none; }
.stars--product .stars__base { color: #ececec; }
.stars--product .stars__fill { color: var(--green); }

.product__headline { margin-top: 16px; font-size: 18.9px; line-height: 29.7px; }

.benefits { display: flex; flex-direction: column; gap: 15.75px; margin: 16px 0 15.75px; }

.benefits li {
  display: flex; align-items: center;
  font-size: 16.8px;
  line-height: 21.84px;
  color: #121212;
}

.benefits img { flex: 0 0 31px; width: 31px; height: 31px; margin-right: 7.77px; }

.product__note-title { margin-top: 0; font-size: 14.7px; line-height: 23.1px; }
.product__note { font-size: 14.7px; line-height: 23.1px; }

/* Seletor de kits */
.bundles { margin: 15px 0 0; padding: 0; border: 0; min-width: 0; }

.bundles__title {
  display: flex; align-items: center; gap: 8px;
  width: 100%;
  margin-bottom: 10px;
  padding: 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 19.6px;
  color: #1a1a1a;
}

.bundles__title::before,
.bundles__title::after { content: ""; flex: 1; height: 1px; background: rgba(43, 46, 41, 0.25); }

.bundle {
  position: relative;
  display: flex; flex-direction: column;
  margin: 5px 0;
  border-radius: 8px;
  background: #f9f9f7;
  box-shadow: inset 0 0 0 1px rgba(140, 154, 138, 0.3);
  cursor: pointer;
  transition: box-shadow .2s ease, background-color .2s ease;
}


.bundle ~ .bundle { margin-top: 10px; }

.bundle input { position: absolute; opacity: 0; pointer-events: none; }

.bundle.is-selected {
  background: var(--bg);
  box-shadow: inset 0 0 0 2px #8c9a8a;
}

.bundle:focus-within { outline: 2px solid var(--green); outline-offset: 2px; }

.bundle__badge {
  position: absolute; top: -8px; right: 15px;
  padding: 6px 8px;
  border-radius: 0 5px 5px 5px;
  background: var(--green-deep);
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
  font-weight: 700;
  line-height: 12px;
}

.bundle__main {
  display: flex; align-items: center; gap: 18px;
  min-height: 75px;
  padding: 10px 20px;
}

.bundle--badge .bundle__main { min-height: 89px; padding: 17px 20px; }

.bundle__radio {
  flex: 0 0 20px; height: 20px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 2px rgba(140, 154, 138, 0.3);
  transition: background-color .2s ease;
}

.bundle.is-selected .bundle__radio { background: #8c9a8a; box-shadow: 0 0 0 2px #8c9a8a; }

.bundle__info { display: flex; flex-wrap: wrap; align-items: center; gap: 0 8px; flex: 1; min-width: 0; }

.bundle__name { font-size: 20px; font-weight: 500; line-height: 28px; color: #1a1a1a; }

.bundle__label {
  padding: 4px 8px;
  border-radius: 8px;
  background: var(--pale);
  color: var(--green);
  font-size: 13px;
  font-weight: 500;
  line-height: 18.2px;
}

.bundle__pricing { display: flex; flex-direction: column; align-items: flex-end; text-align: right; }

.bundle__price { font-size: 20px; font-weight: 500; line-height: 28px; color: #1a1a1a; white-space: nowrap; }
.bundle__price small { font-size: 12px; font-weight: 600; }

.bundle__compare { font-size: 14px; font-weight: 500; line-height: 19.6px; color: #999; white-space: nowrap; }
.bundle__compare small { font-size: 12px; font-weight: 600; }

.bundle__gift {
  margin: 0 1px 1px;
  padding: 13px 20px 13px 18px;
  border-radius: 0 0 7px 7px;
  background: #e8e5df;
  color: #000;
  font-size: 13px;
  font-weight: 500;
  line-height: 18.2px;
}

.bundle.is-selected .bundle__gift {
  margin: 0 2px 2px;
  padding-top: 12.4px;
  padding-bottom: 12.4px;
  border-radius: 0 0 6px 6px;
  background: rgba(77, 112, 83, 0.93);
  color: #fff;
}

.btn--atc { margin-top: 24px; }
.payments--product { gap: 0; }
.payments--product li { padding: 4px 3.5px; }

.payments { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.payments img { width: 39px; height: 26px; }
.payments--product { margin-top: 25px; }

.product__guarantee {
  margin: 15.75px 0;
  font-size: 14.7px;
  line-height: 23.1px;
  text-align: center;
}

.beware {
  margin: 14px 0;
  padding: 12px 14px;
  border: 1.5px dashed #f1b9b9;
  border-radius: 8px;
  background: #fdf1f1;
  font-size: 12.5px;
  line-height: 18.75px;
  color: #3a3a3a;
}

.beware p + p { margin-top: 6px; }
.beware strong { color: #1f1f1f; }

.beware .beware__title {
  margin-bottom: 6px;
  font-size: 13.5px;
  font-weight: 700;
  line-height: 21.2px;
  color: #1f1f1f;
}

.review-card {
  margin: 14px 0 0;
  padding: 20px 22px;
  border: 1px solid var(--sage);
  border-radius: 14px;
  background: #fff;
}

.review-card__head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.review-card__head img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }
.review-card__name { font-size: 15px; line-height: 23.57px; color: var(--ink); }
.review-card__name span { font-size: 13px; color: var(--green); }
.review-card__stars { margin-top: 4px; font-size: 14px; line-height: 22px; color: var(--green); letter-spacing: 1px; }
.review-card__quote { margin-bottom: 12px; font-size: 16px; font-weight: 700; line-height: 22.4px; color: var(--ink); }
.review-card__text { font-size: 15px; line-height: 24.75px; color: #4a4f48; }

.product-faq { margin-top: 6.3px; }

.product-faq__item summary {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13.125px 5px 13.125px 10px;
  list-style: none;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 15.6px;
  line-height: 18.12px;
  color: var(--ink);
}

.product-faq__item summary::-webkit-details-marker { display: none; }

.product-faq__icon { width: 12px; height: 12px; color: var(--text); transition: transform .25s ease; }
.product-faq__item[open] .product-faq__icon { transform: rotate(45deg); }

.product-faq__body { padding: 0 10px 13px; }
.product-faq__body p { font-size: 16.8px; line-height: 26.4px; }

/* ---------- Sliders (vídeos, depoimentos, redes) ---------- */

.section-title {
  font-family: var(--serif);
  font-size: 39px;
  line-height: 1.1615;
  color: var(--ink);
  text-align: center;
}

.section-title strong { font-weight: 700; color: var(--green); }
.section-title--left { text-align: left; }

.slider { position: relative; }

.slider__track {
  --per: 3;
  --gap: 28px;
  display: flex; gap: var(--gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
}

.slider__track::-webkit-scrollbar { display: none; }

.slider__slide {
  flex: 0 0 calc((100% - (var(--per) - 1) * var(--gap)) / var(--per));
  scroll-snap-align: start;
}

.slider__arrow {
  position: absolute; top: calc(50% - 30px); z-index: 2;
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--ink);
  color: rgba(250, 248, 244, 0.9);
  font-size: 18px;
  transition: opacity .2s ease;
}

.slider__arrow--prev { left: 10px; }
.slider__arrow--next { right: 10px; }
.slider__arrow:disabled { opacity: 0; pointer-events: none; }

.slider__arrow--ghost { background: none; color: var(--ink); opacity: 0.3; font-size: 22px; }
.slider__arrow--ghost:hover { opacity: 0.6; }
.slider__arrow--ghost:disabled { opacity: 0.12; }

.slider__dots { display: flex; justify-content: center; margin-top: 18px; }

.slider__dots button {
  display: flex; align-items: center; justify-content: center;
  width: 18px; height: 18px;
}

.slider__dots button::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ink);
  opacity: 0.35;
  transition: opacity .2s ease, transform .2s ease;
}

.slider__dots button.is-active::before { opacity: 1; transform: scale(1.15); }

/* Vídeos */
.videos { padding: 36px 0; background: var(--pale); }
.videos .section-title { margin-bottom: 31.5px; }

.video-card { position: relative; aspect-ratio: 9 / 16; overflow: hidden; background: #ddd; }
.video-card video, .video-card img { width: 100%; height: 100%; object-fit: cover; }

.video-card__play {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 10.5px;
}

.video-card__play span {
  display: flex; align-items: center; justify-content: center;
  width: 53px; height: 53px;
  border-radius: 50%;
  background: var(--green);
  color: rgba(255, 255, 255, 0.9);
  font-size: 22px;
  transition: transform .2s ease;
}

.video-card__play:hover span { transform: scale(1.08); }
.video-card.is-playing .video-card__play { opacity: 0; }
.video-card.is-playing .video-card__play:hover { opacity: 0; }

/* ---------- Blocos "rc" ---------- */

.rc-title {
  margin-bottom: 48px;
  font-family: var(--serif);
  font-size: 38px;
  font-weight: 500;
  line-height: 1.15;
  color: var(--ink);
  text-align: center;
}

.rc-title--tight { margin-bottom: 12px; }

.rc-sub {
  max-width: 640px;
  margin: 0 auto 44px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
  text-align: center;
}

.eyebrow {
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.5715;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
}

.eyebrow--wide { margin-bottom: 12px; font-weight: 600; letter-spacing: 0.14em; text-align: center; }

/* Estágios */
.stages { padding: 80px 24px 44px; background: var(--bg); color: var(--ink); }

.stages__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.stage-card { display: flex; flex-direction: column; overflow: hidden; border-radius: 14px; background: var(--pale); }
.stage-card img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.stage-card__body { padding: 24px; }
.stage-card h3 { margin-bottom: 10px; font-family: var(--serif); font-size: 20px; font-weight: 600; line-height: 1.25; }
.stage-card__body > p:last-child { font-size: 14.5px; line-height: 1.65; color: var(--muted); }

.stages__arrows { width: 100%; height: 90px; fill: none; stroke: var(--sage); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }

.pivot {
  max-width: 860px;
  margin: 0 auto;
  padding: 32px 40px;
  border: 1px solid var(--sage);
  border-radius: 14px;
  background: var(--pale);
  text-align: center;
}

.pivot p { font-family: var(--serif); font-size: 22px; font-weight: 500; line-height: 1.45; }
.pivot strong, .fail__close strong { color: var(--green); }

.stages__chevron {
  width: 34px; height: 30px;
  margin: 28px auto 0;
  fill: none; stroke: var(--green); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round;
}

/* Por que nada funcionou */
.fail { padding: 24px 24px 80px; background: var(--bg); color: var(--ink); }
.fail .rc-title { margin-bottom: 14px; }

.fail__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.fail-card {
  display: flex; flex-direction: column;
  padding: 28px 26px 26px;
  border: 1px solid var(--sage);
  border-left: 4px solid var(--clay);
  border-radius: 14px;
  background: #fff;
}

.fail-card__icon {
  display: flex; align-items: center; justify-content: center;
  width: 52px; height: 52px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--pale);
  color: var(--clay);
  font-size: 26px;
}

.fail-card__icon .icon { stroke-width: 2.4; }

.fail-card h3 { margin-bottom: 16px; font-family: var(--serif); font-size: 20px; font-weight: 600; line-height: 1.3; }

.fail-card p {
  margin-top: auto;
  padding: 14px 16px;
  border-radius: 10px;
  background: var(--clay-pale);
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--muted);
}

.fail-card p strong { color: var(--clay); }

.fail__close {
  max-width: 720px;
  margin: 44px auto 0;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.45;
  text-align: center;
}

/* Split verde */
.split { display: grid; grid-template-columns: 1fr 1fr; }

.split__media {
  display: flex; align-items: center; justify-content: center;
  padding: 56px 40px;
  background: var(--bg);
}

.split__media img { width: 360px; }

.split__content {
  display: flex; flex-direction: column; justify-content: center;
  padding: 80px 64px;
  background: var(--green);
  color: #fff;
}

.split .split__eyebrow {
  margin-bottom: 20px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.5715;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage);
}

.split h2 { margin-bottom: 26px; font-family: var(--serif); font-size: 38px; font-weight: 500; line-height: 1.15; }
.split__content > p { margin-bottom: 18px; font-size: 16px; line-height: 28px; color: var(--pale); }
.split__content strong { color: #fff; }
.split hr { width: 44px; height: 1px; margin: 21px 0 30px; border: 0; background: var(--sage); }
.split .split__close { margin: 0; font-family: var(--serif); font-size: 23px; font-weight: 600; line-height: 1.4; color: #fff; }

/* Três formas */
.three { padding: 52px 24px 58px; background: var(--bg); color: var(--ink); }
.three__inner { max-width: 1080px; margin: 0 auto; }
.three__sub { max-width: 520px; margin-bottom: 46px; color: var(--muted-2); }

.three__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; text-align: center; }

.pillar img { width: 104px; height: 104px; margin: 0 auto 20px; }
.pillar h3 { margin-bottom: 12px; font-family: var(--serif); font-size: 25px; font-weight: 600; line-height: 1.16; color: var(--green); }
.pillar p { margin: 0 14px; font-size: 15px; line-height: 1.7; color: var(--muted); }

/* Faixa de confiança */
.trust { overflow: hidden; background: var(--green); color: var(--bg); }
.trust__track { animation-duration: 40s; }
.trust__item { padding: 15px 0; font-size: 17px; font-weight: 700; font-style: italic; line-height: 26.7px; letter-spacing: 0.01em; white-space: nowrap; }
.trust__sep { padding: 15px 30px; font-size: 15px; line-height: 1; }

/* Ingredientes */
.ingredients { padding: 56px 24px 64px; background: var(--pale); color: var(--ink); }
.ingredients__sub { margin-bottom: 44px; font-size: 15px; color: var(--muted-2); }

.ingredients__layout { display: grid; grid-template-columns: 0.78fr 1fr; gap: 40px; align-items: start; }

.ingredients__photo img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 14px; }

.ing-list { display: flex; flex-direction: column; gap: 10px; }

.ing {
  border: 1px solid var(--sage);
  border-radius: 14px;
  background: var(--bg);
  transition: border-color .25s ease, box-shadow .25s ease;
}

.ing.is-open { border-color: var(--green); box-shadow: 0 10px 26px -18px rgba(43, 46, 41, 0.4); }

.ing__head {
  display: flex; align-items: center; gap: 16px;
  width: 100%;
  padding: 16px 18px;
  text-align: left;
}

.ing__head img {
  flex: 0 0 62px; width: 62px; height: 62px;
  border: 1px solid var(--sage);
  border-radius: 12px;
  background: var(--pale);
  object-fit: cover;
}

.ing__meta { display: flex; flex-direction: column; flex: 1; min-width: 0; }

.ing__name {
  display: flex; flex-wrap: wrap; align-items: center; gap: 9px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--green);
}

.ing__tag {
  padding: 4px 10px;
  border-radius: 30px;
  background: var(--green);
  color: #fff;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ing__dose { margin-top: 4px; font-size: 13px; letter-spacing: 0.02em; color: var(--muted-2); }
.ing__dose b { font-weight: 600; color: var(--green); }

.ing__chev { width: 22px; height: 22px; margin-left: auto; color: var(--green); opacity: 0.65; stroke-width: 2; transition: transform .3s ease; }
.ing.is-open .ing__chev { transform: rotate(180deg); }

.ing__body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease; }
.ing.is-open .ing__body { grid-template-rows: 1fr; }
.ing__inner { overflow: hidden; padding: 0 18px 0 96px; }
.ing.is-open .ing__inner { padding-bottom: 18px; }
.ing__inner p { font-size: 15px; line-height: 1.7; color: var(--muted); }

.ing__tagline {
  display: block;
  margin-top: 11px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.5715;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
}

/* O que esperar (linha do tempo) */
.expect { position: relative; padding: 28px 0; background: var(--bg); }

.expect::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(#6d388b 2px, transparent 2px);
  background-size: 20px 20px;
  opacity: 0.07;
  pointer-events: none;
}

.expect__grid { position: relative; display: flex; align-items: flex-start; gap: 45px; }

.expect__intro { position: sticky; top: 26px; flex: 0 0 516px; }
.expect__intro .section-title { margin-bottom: 15.75px; }
.expect__sub { font-size: 14.7px; line-height: 23.1px; }
.expect__photo { margin-top: 15.75px; }
.expect__photo img { width: 100%; aspect-ratio: 836 / 1120; object-fit: cover; }

.timeline { display: grid; gap: 15px; flex: 1; min-width: 0; }

.timeline__item { display: grid; grid-template-columns: 36px 1fr; gap: 15.75px; }

.timeline__rail { position: relative; }

.timeline__dot {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  margin-top: 64px;
  border: 2px solid var(--sage);
  border-radius: 50%;
  background: var(--bg);
  color: var(--bg);
  font-size: 22px;
  transition: background-color .4s ease, border-color .4s ease, color .4s ease;
}

.timeline__line {
  position: absolute; left: 17px; top: 100px; bottom: -79px;
  width: 2px;
  background: var(--sage);
}

.timeline__line::after {
  content: "";
  position: absolute; inset: 0 0 auto;
  height: 0;
  background: var(--green);
  transition: height .5s ease;
}

.timeline__item:last-child .timeline__line { display: none; }

.timeline__content { opacity: 0.45; transition: opacity .4s ease; }
.timeline__when { font-size: 14.7px; line-height: 23.1px; }
.timeline__content h3 { margin-bottom: 15.75px; font-family: var(--serif); font-size: 23.4px; line-height: 1.1615; color: var(--ink); }
.timeline__content ul { display: flex; flex-direction: column; gap: 15.75px; }

.timeline__content li {
  display: flex; align-items: center;
  font-size: 16.8px;
  line-height: 21.84px;
  color: var(--muted);
}

.timeline__content li .icon { width: 20px; height: 20px; margin-right: 5px; color: var(--green); }

.timeline__item.is-active .timeline__dot { border-color: var(--green); background: var(--green); color: #fff; }
.timeline__item.is-active .timeline__content { opacity: 1; }
.timeline__item.is-done .timeline__line::after { height: 100%; }

/* Comparação */
.compare { padding: 28px 0; background: var(--pale); }

.compare__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 21px 52.5px; align-items: center; }

.compare__text { padding-bottom: 16px; }
.compare__text p { margin-top: 21px; text-align: center; }

.compare__table {
  justify-self: center;
  width: 525px;
  border-collapse: separate;
  border-spacing: 0;
  text-align: center;
}

.compare__table thead th {
  padding: 5.25px 7.875px;
  font-size: 18.9px;
  font-weight: 700;
  line-height: 1.3;
  vertical-align: middle;
}

.compare__table thead img { width: 105px; margin: 0 auto; }

.compare__table tbody th {
  width: 271px;
  padding: 10.5px 15.75px;
  background: var(--green);
  color: rgba(255, 255, 255, 0.9);
  font-size: 18.9px;
  font-weight: 400;
  line-height: 29.7px;
  box-shadow: inset 0 -1.05px 0 rgba(255, 255, 255, 0.1), 3.15px 3.15px 8.4px rgba(0, 0, 0, 0.15);
}

.compare__table td {
  padding: 10.5px 21px;
  background: var(--bg);
  font-size: 21px;
  box-shadow: inset 0 -1.05px 0 rgba(43, 46, 41, 0.1), 3.15px 3.15px 8.4px rgba(0, 0, 0, 0.15);
}

.compare__table td .icon { margin: 0 auto; }
.compare__table td:nth-of-type(1) { width: 122px; color: var(--green); }
.compare__table td:nth-of-type(2) { width: 132px; color: var(--sage); }
.compare__table td .icon { stroke-width: 2.4; }

.compare__table tbody tr:first-child th { border-top-left-radius: 21px; }
.compare__table tbody tr:first-child td:last-child { border-top-right-radius: 21px; }
.compare__table tbody tr:last-child th { border-bottom-left-radius: 21px; }
.compare__table tbody tr:last-child td:last-child { border-bottom-right-radius: 21px; }

/* Depoimentos */
.testimonials { padding: 36px 0; background: var(--bg); }
.testimonials .section-title { margin-bottom: 31.5px; }

.slider--testimonials .slider__track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  align-items: start;
  overflow: visible;
}

.slider--testimonials .slider__nav { display: none; }

.testimonial {
  overflow: hidden;
  border-radius: 24px;
  background: #f2f0ec;
  text-align: center;
}

.testimonial img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.testimonial__body { padding: 13.125px 21px; }

.stars--card { display: flex; width: max-content; margin: 2.1px auto 10.5px; }
.stars--card .icon-star { width: 22px; height: 22px; }
.stars--card .stars__base,
.stars--card .stars__fill { gap: 0; }
.stars--card .stars__base { color: var(--sage); }
.stars--card .stars__fill { color: var(--green); }

.testimonial h3 { margin: 5.25px 0 10.5px; font-family: var(--serif); font-size: 18.85px; line-height: 1.4; color: var(--ink); }
.testimonial p { font-size: 16.8px; line-height: 26.4px; }

.testimonial .testimonial__author {
  margin-top: 7.875px;
  padding-top: 10.5px;
  border-top: 1px solid rgba(43, 46, 41, 0.06);
  font-size: 14.7px;
  line-height: 1.1;
}

.slider__nav { display: flex; align-items: center; justify-content: center; gap: 4px; margin-top: 16px; }
.slider__nav .slider__dots { margin-top: 0; }
.slider__mini { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; color: var(--text); font-size: 16px; }
.slider__mini:disabled { opacity: 0.3; }

/* Redes sociais */
.social { padding: 36px 0; background: var(--bg); }
.social .section-title { margin-bottom: 31.5px; }
.slider--social .slider__track { --per: 2; }
.slider--social img { width: 100%; aspect-ratio: 654 / 875; object-fit: cover; }

/* FAQ */
.faq { padding: 76px 24px 74px; background: var(--bg); color: var(--ink); }
.faq__inner { max-width: 820px; margin: 0 auto; }
.faq__title { margin-bottom: 40px; }

.faq__item {
  margin-bottom: 10px;
  border: 1px solid var(--sage);
  border-radius: 14px;
  background: #fff;
  transition: border-color .25s ease, box-shadow .25s ease;
}

.faq__item.is-open { border-color: var(--green); box-shadow: 0 10px 26px -18px rgba(43, 46, 41, 0.4); }

.faq__q {
  display: flex; align-items: center; gap: 18px;
  width: 100%;
  padding: 19px 22px;
  text-align: left;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
}

.faq__q > span:first-child { flex: 1; }
.faq__item.is-open .faq__q { color: var(--green); }

.faq__icon { position: relative; flex: 0 0 26px; height: 26px; }

.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute; left: 50%; top: 50%;
  width: 24px; height: 1.6px;
  background: var(--green);
  transform: translate(-50%, -50%);
  transition: transform .25s ease, opacity .25s ease;
}

.faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item.is-open .faq__icon::after { transform: translate(-50%, -50%) rotate(0deg); opacity: 0; }

.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease; }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__inner-text { overflow: hidden; padding: 0 22px; }
.faq__item.is-open .faq__inner-text { padding-bottom: 22px; }
.faq__inner-text p { margin-bottom: 13px; font-size: 15px; line-height: 1.75; color: var(--muted); }
.faq__inner-text p:last-child { margin-bottom: 0; }

/* Chamada final */
.final-cta { padding: 64px 24px 76px; background: var(--bg); }

.final-cta__inner {
  display: flex; align-items: center; gap: 48px;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 0 0 36px;
}

.final-cta__inner > img { flex: 0 0 260px; width: 260px; }

.final-cta__text { display: flex; flex-direction: column; align-items: center; flex: 0 1 520px; text-align: center; }
.final-cta h2 { margin-bottom: 16px; font-family: var(--serif); font-size: 34px; font-weight: 600; line-height: 1.25; color: var(--ink); }
.final-cta__text > p { margin-bottom: 28px; font-size: 16px; line-height: 1.65; color: var(--muted-2); }
.final-cta__note { margin-top: 14px; font-size: 13px; line-height: 1.57; color: var(--muted-2); }

/* ---------- Rodapé ---------- */

.wave { height: 63px; background: var(--bg); overflow: hidden; }
.wave svg { width: 100%; height: 100%; }
.wave__back { fill: var(--green); opacity: 0.35; animation: wave 9s ease-in-out infinite alternate; }
.wave__mid { fill: var(--green); opacity: 0.55; animation: wave 7s ease-in-out infinite alternate-reverse; }
.wave__front { fill: var(--green); }

@keyframes wave {
  from { transform: translateX(0); }
  to { transform: translateX(-24px); }
}

.site-footer { padding: 0 0 20px; margin-top: -1px; background: var(--green); color: rgba(255, 255, 255, 0.9); }

.site-footer__grid {
  display: grid;
  grid-template-columns: 304px 418px;
  column-gap: 39.5px;
  padding-top: 32px;
  padding-bottom: 52.5px;
}

.site-footer__col p { margin-bottom: 16.8px; }
.site-footer__col p:last-child { margin-bottom: 0; }
.site-footer h2 { margin-bottom: 21px; font-family: var(--serif); font-size: 23.4px; line-height: 1.1615; color: #fff; }
.site-footer h3 { margin: 25px 0; font-family: var(--serif); font-size: 18.85px; font-weight: 700; line-height: 1.1615; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

.site-footer__links li { margin-bottom: 5.25px; }
.site-footer__links a { font-size: 14.7px; line-height: 25.9px; }

.site-footer__bottom { padding-top: 31.5px; border-top: 1px solid rgba(255, 255, 255, 0.08); text-align: center; }
.payments--footer { gap: 10.5px; margin-top: 15.75px; }
.site-footer__copy { margin-top: 16px; font-size: 11.55px; line-height: 21px; letter-spacing: 0.735px; }

/* ---------- Elementos fixos ---------- */

.to-top {
  position: fixed; right: 21px; bottom: 21px; z-index: 55;
  display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--green);
  color: rgba(255, 255, 255, 0.9);
  font-size: 24px;
  box-shadow: 1px 1px 10.5px rgba(0, 0, 0, 0.3);
  opacity: 0; visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease, bottom .3s ease;
}

.to-top .icon { stroke-width: 2.4; }
.to-top.is-visible { opacity: 1; visibility: visible; }
body.sticky-open .to-top { bottom: calc(var(--sticky-h) + 21px); }

.sticky-buy {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  padding: 10.5px 0;
  background: var(--bg);
  box-shadow: 0 -1px 10px rgba(0, 0, 0, 0.2);
  transform: translateY(100%);
  transition: transform .35s ease;
}

.sticky-buy.is-visible { transform: none; }

.sticky-buy__bar { display: flex; align-items: center; gap: 15.75px; }
.sticky-buy__bar img { width: 55px; height: 55px; object-fit: cover; }
.sticky-buy__title { flex: 1; font-family: var(--serif); font-size: 19.95px; line-height: 1.16; color: var(--ink); }
.sticky-buy__btn { min-height: 55px; padding: 0 30px; }

/* ---------- Gaveta do menu ---------- */

.overlay {
  position: fixed; inset: 0; z-index: 70;
  background: rgba(43, 46, 41, 0.5);
  animation: fade .25s ease;
}

@keyframes fade { from { opacity: 0; } }

.menu-drawer {
  position: fixed; top: 0; bottom: 0; z-index: 80;
  display: flex; flex-direction: column;
  width: 424px; max-width: 100%;
  background: var(--bg);
  transition: transform .35s ease;
}

.menu-drawer { left: 0; transform: translateX(-100%); }
.menu-drawer.is-open { transform: none; }

.drawer-close {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: #ebebeb;
  color: #2e2a39;
  font-size: 20px;
}

/* Menu mobile */
.menu-drawer__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(43, 46, 41, 0.1);
  font-family: var(--serif); font-size: 22px; color: var(--ink);
}

.menu-drawer__links { padding: 8px 0; }
.menu-drawer__links a { display: block; padding: 14px 20px; border-bottom: 1px solid rgba(43, 46, 41, 0.08); text-decoration: none; font-size: 16px; color: var(--text); }
.menu-drawer__account { display: flex; align-items: center; gap: 10px; margin-top: auto; padding: 20px; text-decoration: none; color: var(--green); font-size: 16px; }
.menu-drawer__account .icon { font-size: 22px; }

/* ---------- Modais ---------- */

.modal {
  position: fixed; inset: 0; z-index: 90;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.5);
  animation: fade .25s ease;
}

.search { align-items: flex-start; padding: 0; }
.search__bar { display: flex; align-items: center; gap: 8px; width: 100%; max-width: none; padding-top: 24px; padding-bottom: 24px; background: var(--bg); }
.search__bar input { flex: 1; height: 50px; padding: 0 16px; border: 1px solid rgba(43, 46, 41, 0.55); border-radius: 6px; background: var(--bg); font: inherit; color: var(--ink); }

.lightbox {
  position: fixed; inset: 0; z-index: 95;
  display: flex; align-items: center; justify-content: center;
  background: rgba(250, 248, 244, 0.98);
}

.lightbox__img { max-width: min(92vw, 1100px); max-height: 88vh; object-fit: contain; }
.lightbox__close { position: absolute; top: 18px; right: 18px; font-size: 28px; color: var(--ink); }
.lightbox__arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; font-size: 22px; }
.lightbox__arrow--prev { left: 24px; }
.lightbox__arrow--next { right: 24px; }
.lightbox__count { position: absolute; bottom: 18px; left: 0; right: 0; text-align: center; font-size: 14px; }

body.no-scroll { overflow: hidden; }

/* =========================================================
   Responsivo
   ========================================================= */

@media (max-width: 989px) {
  .main-nav, .icon-btn--account { display: none; }
  .site-header__burger { display: inline-flex; }
}

@media (max-width: 900px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; row-gap: 32px; }
  .expect__intro { flex-basis: 40%; }
}

@media (max-width: 749px) {
  :root { --gutter: 16px; --sticky-h: 70px; }

  body { font-size: 15.75px; }

  .site-header__bar { padding: 10px 15.75px; }
  .site-header__logo { font-size: 26px; }
  .site-header__icons { margin-right: -12px; }

  .announce { padding: 12px 0; }
  .announce__item, .announce__sep { font-size: 16.8px; }

  /* Produto */
  .product { padding: 0 0 16px; }
  .product__grid { display: block; padding: 0; }
  .product__media { position: static; max-width: none; }
  .product__info { padding: 5px 16px 0; }

  .gallery__viewport { padding: 0; }
  .gallery__track { border-radius: 0; }
  .gallery__zoom img { border-radius: 0; }
  .gallery__arrow { display: flex; }

  .thumbs { padding: 0; }
  .thumbs__nav { flex-basis: 26px; height: 62px; font-size: 13px; }
  .thumbs__track { gap: 7.875px; padding: 7.875px 1px; }
  .thumbs__track li { flex-basis: 62px; }

  .product__title { font-size: 23.1px; }
  .product__reviews { font-size: 16.8px; line-height: 26px; }
  .product__rating { min-height: 26px; }
  .thumbs { margin-top: 0; }
  .bundle__info { margin-right: -14px; }
  .product__headline { margin-top: 16px; }
  .benefits li { font-size: 14.7px; line-height: 19.11px; }
  .benefits img { flex-basis: 27px; width: 27px; height: 27px; margin-right: 6.8px; }


  .product-faq__item summary span { max-width: 255px; }

  /* Seções */
  .section-title { font-size: 29.25px; }

  .slider__track { --per: 2; --gap: 12px; }
  .videos { padding: 26px 0 30px; }
  .videos .section-title { margin-bottom: 21px; }

  .rc-title { margin-bottom: 28px; font-size: 27px; }
  .rc-title--tight { margin-bottom: 12px; }
  .rc-sub { font-size: 15px; line-height: 1.6; }

  .stages { padding: 48px 18px 14px; }
  .stages__grid, .fail__grid, .three__grid { grid-template-columns: 1fr; gap: 16px; }
  .stages__arrows { height: 52px; }
  .stage-card__body { padding: 20px; }
  .pivot { padding: 24px 22px; }
  .pivot p, .fail__close { font-size: 18px; }

  .fail { padding: 14px 18px 48px; }
  .fail .rc-title { margin-bottom: 10px; }
  .fail__sub { margin-bottom: 26px; }
  .fail-card { padding: 22px 20px 20px; }
  .fail-card__icon { margin-bottom: 16px; }
  .fail-card h3 { margin-bottom: 12px; }
  .fail-card p { padding: 12px 14px; }
  .fail-card h3 { font-size: 19px; }
  .fail__close { margin-top: 28px; }

  .split { grid-template-columns: 1fr; }
  .split__content { order: -1; padding: 44px 24px; }
  .split h2 { margin-bottom: 20px; font-size: 28px; }
  .split__content > p:not([class]) { font-size: 15px; line-height: 26.25px; }
  .split hr { margin: 6px 0 24px; }
  .split .split__close { font-size: 19px; }
  .split__media { padding: 24px 24px 40px; }
  .split__media img { width: 320px; }

  .three { padding: 36px 20px 42px; }
  .three__grid { gap: 36px; }
  .pillar img { width: 84px; height: 84px; margin-bottom: 14px; }

  .trust__item { padding: 12px 0; font-size: 14px; line-height: 22px; }
  .trust__sep { padding: 12px 24px; }

  .ingredients { padding: 40px 18px 48px; }
  .ingredients__sub { margin-bottom: 30px; }
  .ingredients__layout { grid-template-columns: 1fr; gap: 26px; }
  .ingredients__photo img { aspect-ratio: 4 / 3; }
  .ing__head img { flex-basis: 54px; width: 54px; height: 54px; }
  .ing__name { font-size: 18px; }
  .ing__inner { padding: 0 16px 0 86px; }
  .ing.is-open .ing__inner { padding-bottom: 16px; }

  .expect { padding: 24px 0; }
  .expect__grid { flex-direction: column; gap: 24px; }
  .expect__intro { position: static; flex: none; width: 100%; }
  .expect__photo img { aspect-ratio: 3 / 4; }
  .timeline__item { grid-template-columns: 32px 1fr; gap: 10.5px; }
  .timeline__dot { width: 32px; height: 32px; font-size: 19px; margin-top: 60px; }
  .timeline__line { left: 15px; top: 92px; bottom: -75px; }
  .timeline__content h3 { font-size: 22.1px; }
  .timeline__content li { font-size: 14.7px; line-height: 19.11px; }

  .compare { padding: 24px 0 28px; }
  .compare__grid { grid-template-columns: 1fr; }
  .compare__table { width: 100%; }
  .compare__table tbody th { width: 43%; font-size: 16.065px; line-height: 25.245px; }
  .compare__table thead th { font-size: 16px; }
  .compare__table thead img { width: 80px; }

  .slider--testimonials .slider__track {
    display: flex;
    --per: 1; --gap: 16px;
    align-items: flex-start;
    overflow-x: auto;
  }

  .slider--testimonials .slider__nav { display: flex; margin-top: 83px; }
  .slider--testimonials .slider__track { transition: height .3s ease; overflow-y: hidden; }

  .slider--social .slider__track { --per: 1; }

  .faq { padding: 44px 18px 52px; }
  .faq__title { margin-bottom: 26px; }
  .faq__q { padding: 16px 18px; font-size: 16px; line-height: 21.6px; }
  .faq__q > span:first-child { max-width: 276px; }

  .final-cta { padding: 0 20px 56px; }
  .final-cta__inner { flex-direction: column; gap: 20px; padding: 0; }
  .final-cta__inner > img { flex-basis: auto; width: 230px; }
  .final-cta__text { flex: none; }
  .final-cta__text > p { font-size: 14.5px; }
  .final-cta h2 { font-size: 26px; }

  .site-footer__grid { grid-template-columns: 1fr; row-gap: 42px; padding-top: 24px; padding-bottom: 31.5px; }
  .site-footer__links li { margin: 0; }
  .site-footer__links a { display: block; padding: 7.875px 0; }
  .payments--footer { gap: 0; max-width: 317px; margin-left: auto; margin-right: auto; }
  .payments--footer li { padding: 5.25px; }


  .sticky-buy { padding: 10.5px 0 15.75px; }
  .sticky-buy__bar img { width: 44px; height: 44px; }
  .sticky-buy__title { visibility: hidden; }
  .sticky-buy__btn { min-height: 43px; padding: 0 16px; font-size: 15.75px; }

  .lightbox__arrow--prev { left: 10px; }
  .lightbox__arrow--next { right: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}