:root {
  --green-950: #073d2a;
  --green-900: #0a4b34;
  --green-800: #145d3e;
  --green-700: #2c774a;
  --green-100: #e9f1e8;
  --paper: #ffffff;
  --ink: #171d1a;
  --muted: #5d645f;
  --line: #dfe3de;
  --shadow: 0 16px 42px rgba(16, 43, 29, 0.09);
  --container: 1430px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

.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;
}

/* Encabezado */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid #e7e8e5;
  box-shadow: 0 2px 12px rgba(22, 40, 29, 0.04);
  backdrop-filter: blur(12px);
}

.header-inner {
  width: min(1810px, calc(100% - 72px));
  min-height: 132px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(380px, auto) 1fr minmax(390px, 520px);
  align-items: center;
  gap: clamp(28px, 3vw, 64px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 25px;
  width: fit-content;
  text-decoration: none;
}

.brand-logo {
  width: 102px;
  max-height: 94px;
  object-fit: contain;
}

.brand-title {
  color: var(--green-900);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 2.15vw, 2.55rem);
  font-weight: 700;
  letter-spacing: 0.025em;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(28px, 3vw, 58px);
}

.main-nav .menu-item {
  position: relative;
  padding: 50px 0 47px;
  color: var(--green-900);
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.015em;
  background: transparent;
  border: 0;
  cursor: pointer;
  white-space: nowrap;
}

.main-nav .menu-item::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 37px;
  width: 0;
  height: 2px;
  background: var(--green-700);
  transition: width 0.25s ease, left 0.25s ease;
}

.main-nav .menu-item:hover::after,
.main-nav .menu-item:focus-visible::after,
.main-nav .menu-item.active::after {
  left: 0;
  width: 100%;
}

.categories-menu {
  position: absolute;
  top: calc(100% + 1px);
  left: 50%;
  z-index: 150;
  width: min(1120px, calc(100% - 48px));
  max-height: min(68vh, 640px);
  padding: 28px;
  overflow-y: auto;
  color: var(--green-950);
  background: rgba(255, 255, 255, 0.99);
  border: 1px solid #dfe4df;
  border-radius: 0 0 12px 12px;
  box-shadow: 0 22px 42px rgba(7, 61, 42, 0.16);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, -10px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.categories-menu.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px 34px;
}

.area-column {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.area-column a,
.social-menu a {
  padding: 10px 12px;
  color: #234d38;
  border-radius: 7px;
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.35;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease;
}

.area-column a:hover,
.social-menu a:hover {
  color: var(--green-950);
  background: var(--green-100);
}

.close-menu {
  position: sticky;
  top: 0;
  z-index: 2;
  width: 38px;
  height: 38px;
  margin: -15px -14px 4px auto;
  display: grid;
  place-items: center;
  color: var(--green-950);
  background: #fff;
  border: 1px solid #dfe4df;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
}

.social-menu {
  right: max(24px, calc((100vw - 1180px) / 2));
  left: auto;
  width: 230px;
  padding: 14px;
  display: grid;
  gap: 3px;
  transform: translateY(-10px);
}

.social-menu.active {
  transform: translateY(0);
}

.mobile-menu-button {
  display: none;
}

.search-form {
  position: relative;
  width: 100%;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 64px;
}

.search-form input {
  min-width: 0;
  height: 66px;
  padding: 13px 24px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #d9ded9;
  border-right: 0;
  border-radius: 999px 0 0 999px;
  font-size: 1.08rem;
  outline: none;
}

.search-form input:focus {
  border-color: var(--green-700);
  box-shadow: inset 0 0 0 1px var(--green-700);
}

.search-form > button {
  width: 58px;
  height: 58px;
  margin: 4px 4px 4px 0;
  padding: 0;
  display: grid;
  place-items: center;
  color: #fff;
  background: #0d6f49;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}

.search-form::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
  width: 74px;
  height: 66px;
  background: #fff;
  border: 1px solid #d9ded9;
  border-left: 0;
  border-radius: 0 999px 999px 0;
}

.search-form > button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.search-suggest {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 110;
  max-height: 280px;
  overflow-y: auto;
  background: #fff;
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.search-suggest__item {
  padding: 11px 14px;
  cursor: pointer;
}

.search-suggest__item:hover,
.search-suggest__item.is-active {
  background: var(--green-100);
}

.search-suggest__sub {
  display: none;
}

/* Página de producto */
.page-container {
  width: min(var(--container), calc(100% - 64px));
  margin: 0 auto;
  padding-bottom: 64px;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(480px, 0.96fr);
  gap: clamp(48px, 5vw, 92px);
  align-items: start;
  padding-top: 34px;
}

.product-gallery,
.product-info {
  min-width: 0;
}

.ingredient-info-section {
  margin-top: 54px;
  padding-top: 32px;
  border-top: 1px solid #e4e5e0;
}

.lower-showcase {
  margin-top: 54px;
  padding-top: 32px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 34px;
  border-top: 1px solid #e4e5e0;
}

.lower-showcase .ingredient-info-section,
.lower-showcase .related-products-section {
  min-width: 0;
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.lower-showcase .ingredient-info-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.lower-showcase .ingredient-info-card {
  display: block;
}

.lower-showcase .ingredient-info-visual {
  height: 170px;
}

.lower-showcase .ingredient-info-copy {
  padding: 17px 16px 20px;
  text-align: left;
}

.lower-showcase .ingredient-info-copy p {
  font-size: .84rem;
}

.lower-showcase .related-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.lower-showcase .related-card {
  min-height: 315px;
  padding: 14px 10px 15px;
}

.lower-showcase .related-product-image {
  height: 205px;
}

.lower-showcase .related-card strong {
  font-size: .93rem;
}

.lower-showcase .related-card span {
  font-size: .7rem;
}

@media (max-width: 1180px) {
  .lower-showcase {
    grid-template-columns: 1fr;
  }

  .lower-showcase .ingredient-info-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .lower-showcase .ingredient-info-grid {
    grid-template-columns: 1fr;
  }

  .lower-showcase .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.ingredient-info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.ingredient-info-card {
  min-width: 0;
  overflow: hidden;
  background: #faf9f5;
  border: 1px solid #dedfd9;
  border-radius: 11px;
}

.ingredient-info-visual {
  height: 220px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #f4eddf, #faf9f5);
}

.ingredient-info-visual img {
  width: 84%;
  height: 84%;
  object-fit: contain;
  filter: drop-shadow(0 10px 12px rgba(40, 44, 34, .14));
}

.ingredient-info-copy {
  padding: 22px 24px 26px;
  text-align: center;
}

.ingredient-info-copy h3 {
  margin: 0 0 10px;
  color: var(--green-950);
  font-size: 1.22rem;
}

.ingredient-info-copy p {
  margin: 0;
  color: #4e554f;
  font-size: .96rem;
  line-height: 1.55;
}

.product-stage {
  position: relative;
  min-height: 565px;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  background-color: #eee5d6;
  background-position: center;
  background-size: cover;
  border-radius: 10px;
}

.scene-one {
  background-image: url("../../assets/img/productos_litro/cn-de-i-escena-principal.png");
}

.thumbnail-row {
  display: none;
}

.scene-two {
  background-image: url("../../assets/img/productos_litro/artro-flx-escena-2.png");
}

.scene-three {
  background-image: url("../../assets/img/productos_litro/artro-flx-escena-3.png");
}

.product-stage::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 19%;
  z-index: 2;
  width: 34%;
  height: 28px;
  transform: translateX(-50%);
  background: rgba(58, 42, 23, 0.22);
  border-radius: 50%;
  filter: blur(12px);
}

.product-stage::after {
  content: none;
}

.product-stage > img {
  position: absolute;
  left: 50%;
  bottom: 20%;
  z-index: 3;
  width: min(56%, 390px);
  height: 72%;
  object-fit: contain;
  transform: translateX(-50%);
  filter: drop-shadow(0 17px 15px rgba(39, 31, 20, 0.28));
}

/* Las fotografías de Artro FLX ya contienen la botella completa. */
.product-stage > img,
.thumbnail > img {
  display: none;
}

.product-stage::before {
  content: none;
}

.thumbnail-row {
  min-height: 94px;
  padding-top: 13px;
  display: flex;
  justify-content: center;
  gap: 16px;
}

.thumbnail {
  width: 136px;
  height: 86px;
  padding: 4px;
  position: relative;
  overflow: hidden;
  background-color: #f3f1ec;
  background-position: center;
  background-size: cover;
  border: 1px solid #e1e2de;
  border-radius: 7px;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.thumbnail.active,
.thumbnail:hover {
  border-color: var(--green-900);
  box-shadow: 0 0 0 1px var(--green-900);
}

.thumbnail img {
  position: relative;
  z-index: 1;
  width: 54%;
  height: 100%;
  margin: 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 5px 5px rgba(39, 31, 20, 0.28));
}

.product-info {
  padding-top: 3px;
}

.product-kicker {
  margin: 0 0 3px;
  color: var(--green-700);
  font-size: 0.97rem;
  font-weight: 750;
  letter-spacing: 0.035em;
}

.product-kicker span {
  padding: 0 6px;
}

.product-info h1 {
  margin: 0 0 10px;
  color: var(--green-950);
  font-size: clamp(3rem, 4vw, 4.25rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.product-intro {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.45vw, 1.32rem);
  line-height: 1.45;
}

.ingredient-tags {
  margin: 20px 0 17px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.ingredient-tag {
  min-height: 45px;
  padding: 6px 17px 6px 9px;
  gap: 10px;
  display: inline-flex;
  align-items: center;
  color: var(--green-950);
  background: linear-gradient(#fbfbf7, #f4f3ed);
  border: 1px solid #e6e5df;
  border-radius: 10px;
  font-weight: 650;
  box-shadow: 0 4px 12px rgba(49, 57, 45, 0.04);
}

.ingredient-tag-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 4px 4px rgba(27, 45, 31, .16));
}

.product-facts {
  margin: 0 0 17px;
  padding: 16px 25px;
  background: #fff;
  border: 1px solid #dedfdb;
  border-radius: 9px;
  box-shadow: 0 8px 20px rgba(29, 50, 37, 0.025);
}

.product-facts div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  padding: 7px 0;
}

.product-facts dt {
  color: #173d2c;
  font-weight: 750;
}

.product-facts dd {
  margin: 0;
  color: #343a36;
}

.accordion {
  overflow: hidden;
  border: 1px solid #d9dcd7;
  border-radius: 8px;
}

.accordion-item + .accordion-item {
  border-top: 1px solid #d9dcd7;
}

.accordion-trigger {
  width: 100%;
  min-height: 52px;
  padding: 13px 21px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: #1e2b24;
  background: #fff;
  border: 0;
  font-weight: 650;
  text-align: left;
  cursor: pointer;
}

.accordion-trigger:hover {
  background: #fafbf9;
}

.accordion-icon {
  position: relative;
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
}

.accordion-icon::before,
.accordion-icon::after {
  content: "";
  position: absolute;
  top: 7px;
  width: 9px;
  height: 1.5px;
  background: #18241e;
  transition: transform 0.2s ease;
}

.accordion-icon::before {
  left: 0;
  transform: rotate(45deg);
}

.accordion-icon::after {
  right: 0;
  transform: rotate(-45deg);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon::before {
  transform: rotate(-45deg);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon::after {
  transform: rotate(45deg);
}

.accordion-panel {
  padding: 0 21px 17px;
  color: var(--muted);
  background: #fff;
}

.accordion-panel[hidden] {
  display: none;
}

.accordion-panel p {
  margin: 0;
}

.accordion-panel a {
  color: var(--green-700);
  font-weight: 650;
}

/* Ingredientes y relacionados */
.lower-content {
  margin-top: 24px;
  padding: 20px 0 52px;
  display: grid;
  grid-template-columns: minmax(340px, 0.92fr) minmax(0, 1.08fr);
  gap: 42px;
  border-top: 1px solid #e6e8e4;
}

.section-title {
  margin: 0 0 15px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--green-950);
  font-size: 1.18rem;
  text-transform: uppercase;
  letter-spacing: 0.015em;
}

.section-title span {
  color: #65a243;
  font-size: 1.65rem;
  transform: rotate(-28deg);
}

.ingredient-card {
  min-height: 245px;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 1fr;
  overflow: hidden;
  background: #faf8f3;
  border: 1px solid #e1e1da;
  border-radius: 9px;
}

.ingredient-visual {
  min-height: 245px;
  overflow: hidden;
  background-color: #e8e6dc;
  background-image: url("../../assets/img/productos_litro/artro-flx-ingrediente-grande.png");
  background-position: center;
  background-size: cover;
}

.ingredient-copy {
  padding: 28px 25px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  text-align: center;
}

.ingredient-copy h3 {
  margin: 0 0 4px;
  color: var(--green-950);
  font-size: 1.25rem;
}

.ingredient-copy p {
  margin: 0;
  color: #4e5651;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.related-card {
  --label-color: #477e46;
  min-width: 0;
  padding: 15px 12px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--green-950);
  background: linear-gradient(#fff, #faf9f6);
  border: 1px solid #e1e1dc;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.related-clorofila {
  --label-color: #477e46;
}

.related-moringa {
  --label-color: #6c9148;
}

.related-silimariano {
  --label-color: #7b5f8f;
}

.related-limpia {
  --label-color: #806f3c;
}

.related-card:hover {
  transform: translateY(-4px);
  border-color: #b9c7bc;
  box-shadow: 0 13px 26px rgba(13, 54, 34, 0.1);
}

.related-product-image {
  display: block;
  width: 100%;
  height: 170px;
  margin: 0 auto 7px;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 8px 8px rgba(35, 28, 21, 0.16));
}

.related-card strong {
  max-width: 100%;
  overflow: hidden;
  font-size: 0.98rem;
  text-align: center;
  text-overflow: ellipsis;
}

.related-card > span {
  margin-top: 5px;
  color: var(--green-700);
  font-size: 0.72rem;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Pie de página */
.site-footer {
  color: rgba(255, 255, 255, 0.84);
  background: var(--green-950);
}

.footer-inner {
  width: min(1200px, calc(100% - 64px));
  margin: 0 auto;
  padding: 42px 0 34px;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 42px;
}

.footer-brand img {
  width: 145px;
  max-height: 68px;
  padding: 7px;
  object-fit: contain;
  background: #fff;
  border-radius: 6px;
}

.footer-brand p {
  max-width: 310px;
}

.footer-inner h2 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 1rem;
}

.footer-inner a {
  width: fit-content;
  margin: 7px 0;
  display: block;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
  text-decoration: none;
}

.footer-inner a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-bottom {
  padding: 14px max(32px, calc((100% - 1200px) / 2));
  display: flex;
  justify-content: space-between;
  gap: 30px;
  color: rgba(255, 255, 255, 0.62);
  background: rgba(0, 0, 0, 0.15);
  font-size: 0.76rem;
}

/* Tabletas y pantallas medianas */
@media (max-width: 1240px) {
  .ingredient-info-grid {
    grid-template-columns: 1fr;
  }

  .ingredient-info-card {
    display: grid;
    grid-template-columns: minmax(220px, .8fr) 1.2fr;
    align-items: center;
  }

  .ingredient-info-copy {
    text-align: left;
  }

  .product-layout {
    grid-template-columns: minmax(0, 1fr) minmax(430px, 0.95fr);
    gap: 42px;
  }

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

  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1240px) {
  .header-inner {
    position: relative;
    width: min(100% - 36px, var(--container));
    min-height: auto;
    padding: 12px 0 14px;
    grid-template-columns: 1fr auto;
    gap: 10px 18px;
  }

  .brand-logo {
    width: 92px;
    max-height: 72px;
  }

  .brand-title {
    font-size: 2rem;
  }

  .mobile-menu-button {
    width: 42px;
    height: 42px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: transparent;
    border: 1px solid #dfe3de;
    border-radius: 5px;
    cursor: pointer;
  }

  .mobile-menu-button span:not(.sr-only) {
    width: 100%;
    height: 2px;
    background: var(--green-950);
  }

  .main-nav {
    position: absolute;
    top: 84px;
    left: -18px;
    right: -18px;
    display: none;
    padding: 12px 18px 18px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-top: 1px solid var(--line);
    box-shadow: 0 12px 20px rgba(15, 46, 29, 0.08);
  }

  .search-form {
    grid-column: 1 / -1;
    width: min(720px, 100%);
    justify-self: center;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav .menu-item {
    width: 100%;
    padding: 12px 4px;
    border-bottom: 1px solid #eff1ed;
    font-size: 0.86rem;
    text-align: left;
  }

  .main-nav .menu-item::after {
    display: none;
  }

  .categories-menu,
  .social-menu {
    top: 100%;
    right: auto;
    left: 50%;
    width: calc(100% - 20px);
    max-height: 62vh;
    border-radius: 0 0 10px 10px;
    transform: translate(-50%, -8px);
  }

  .categories-menu.active,
  .social-menu.active {
    transform: translate(-50%, 0);
  }

  .areas-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-layout {
    grid-template-columns: 1fr;
  }

  .product-stage {
    min-height: 580px;
  }

  .product-info {
    max-width: 760px;
    margin: 0 auto;
  }

  .lower-content {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Teléfonos */
@media (max-width: 640px) {
  .ingredient-info-section {
    margin-top: 38px;
    padding-top: 24px;
  }

  .ingredient-info-card {
    display: block;
  }

  .ingredient-info-visual {
    height: 190px;
  }

  .ingredient-info-copy {
    text-align: center;
  }

  .page-container {
    padding-bottom: 42px;
  }
  .ingredient-tag-icon {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
  }
  .areas-grid {
    grid-template-columns: 1fr;
  }

  .categories-menu {
    padding: 18px;
  }

  .header-inner,
  .page-container {
    width: calc(100% - 28px);
  }

  .header-inner {
    min-height: 68px;
    grid-template-columns: 1fr auto;
    gap: 8px;
  }

  .brand-logo {
    width: 76px;
    max-height: 53px;
  }

  .brand {
    gap: 11px;
  }

  .brand-title {
    font-size: 1.34rem;
  }

  .main-nav {
    top: 68px;
    left: -14px;
    right: -14px;
  }

  .search-form {
    grid-template-columns: 1fr 52px;
  }

  .search-form input {
    height: 56px;
    padding-left: 18px;
    font-size: 0.98rem;
  }

  .search-form > button {
    width: 48px;
    height: 48px;
  }

  .search-form::after {
    width: 62px;
    height: 56px;
  }

  .product-layout {
    gap: 28px;
    padding-top: 24px;
  }

  .product-stage {
    min-height: 430px;
    border-radius: 7px;
  }

  .product-stage > img {
    bottom: 20%;
    width: 58%;
    height: 70%;
  }

  .thumbnail-row {
    min-height: 80px;
  }

  .thumbnail {
    width: 105px;
    height: 70px;
  }

  .product-info h1 {
    font-size: 2.65rem;
  }

  .product-intro {
    font-size: 1.02rem;
  }

  .product-facts {
    padding: 13px 16px;
  }

  .product-facts div {
    grid-template-columns: 125px 1fr;
    gap: 12px;
  }

  .lower-content {
    padding-bottom: 34px;
  }

  .ingredient-card {
    grid-template-columns: 1fr;
  }

  .ingredient-visual {
    min-height: 220px;
  }

  .ingredient-copy {
    padding: 20px;
  }

  .related-grid {
    gap: 10px;
  }

  .related-product-image {
    height: 150px;
  }

  .footer-inner {
    width: calc(100% - 36px);
    padding: 34px 0;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    padding: 14px 18px;
    flex-direction: column;
    gap: 7px;
  }
}

@media (max-width: 390px) {
  .product-stage {
    min-height: 380px;
  }

  .product-stage > img {
    width: 62%;
    height: 69%;
  }

  .product-info h1 {
    font-size: 2.35rem;
  }

  .product-facts div {
    grid-template-columns: 1fr;
    gap: 1px;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}