:root {
  --bone: #f6f2ea;
  --bone-2: #ede8df;
  --ink: #1f1b16;
  --champagne: #c7ae82;
  --sage: #7a8f7a;
  --white: #fffdf8;
  --line: rgba(31, 27, 22, 0.14);
  --jost: "Jost", sans-serif;
  --inter: "Inter", sans-serif;
  --cormorant: "Cormorant Garamond", serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--inter);
  font-weight: 300;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

button,
input,
textarea {
  color: inherit;
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
video {
  display: block;
  max-width: 100%;
}

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

.skip-link {
  background: var(--ink);
  color: var(--bone);
  left: 12px;
  padding: 12px 18px;
  position: fixed;
  top: -60px;
  transition: top 0.2s ease;
  z-index: 200;
}

.skip-link:focus {
  top: 12px;
}

.announcement {
  align-items: center;
  background: var(--ink);
  color: var(--bone);
  display: flex;
  height: 28px;
  justify-content: center;
  position: relative;
  z-index: 51;
}

.announcement p {
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.32em;
  margin: 0;
}

.site-header {
  align-items: center;
  background: rgba(246, 242, 234, 0.92);
  border-bottom: 1px solid rgba(31, 27, 22, 0.08);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  height: 76px;
  padding: 0 4vw;
  position: sticky;
  top: 0;
  transition: background 0.3s ease, height 0.3s ease;
  z-index: 50;
  backdrop-filter: blur(15px);
}

.site-header.scrolled {
  height: 64px;
}

.wordmark {
  font-family: var(--jost);
  font-size: 18px;
  font-weight: 300;
  justify-self: start;
  letter-spacing: 0.44em;
  padding-left: 0.44em;
}

.desktop-nav {
  align-items: center;
  display: flex;
  gap: clamp(22px, 2.8vw, 48px);
}

.desktop-nav a,
.desktop-nav button,
.header-actions button {
  background: transparent;
  border: 0;
  font-family: var(--inter);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.2em;
  padding: 6px 0;
  text-transform: uppercase;
}

.desktop-nav .nav-shop {
  background: var(--ink);
  color: var(--bone);
  padding: 13px 18px;
}

.desktop-nav .nav-shop::after {
  display: none;
}

.desktop-nav .nav-shop:hover {
  background: #393229;
}

.desktop-nav a,
.desktop-nav button {
  position: relative;
}

.desktop-nav a::after,
.desktop-nav button::after {
  background: var(--ink);
  bottom: 0;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s ease;
  width: calc(100% - 0.2em);
}

.desktop-nav a:hover::after,
.desktop-nav button:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  align-items: center;
  display: flex;
  gap: 24px;
  justify-self: end;
}

.bag-count {
  align-items: center;
  border: 1px solid rgba(31, 27, 22, 0.22);
  border-radius: 50%;
  display: inline-flex;
  font-size: 8px;
  height: 18px;
  justify-content: center;
  letter-spacing: 0;
  margin-left: 4px;
  width: 18px;
}

.menu-button {
  display: none;
  height: 34px;
  position: relative;
  width: 34px;
}

.menu-button span:not(.sr-only) {
  background: var(--ink);
  height: 1px;
  left: 7px;
  position: absolute;
  transition: transform 0.3s ease, top 0.3s ease;
  width: 20px;
}

.menu-button span:first-child {
  top: 12px;
}

.menu-button span:nth-child(2) {
  top: 20px;
}

.menu-button.open span:first-child {
  top: 16px;
  transform: rotate(45deg);
}

.menu-button.open span:nth-child(2) {
  top: 16px;
  transform: rotate(-45deg);
}

.mobile-menu {
  background: var(--bone);
  inset: 104px 0 auto;
  min-height: calc(100vh - 104px);
  opacity: 0;
  padding: 70px 7vw 40px;
  pointer-events: none;
  position: fixed;
  transform: translateY(-12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  visibility: hidden;
  z-index: 48;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  visibility: visible;
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
}

.mobile-menu nav a,
.mobile-menu nav button {
  background: none;
  border: 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--jost);
  font-size: clamp(24px, 7vw, 42px);
  font-weight: 300;
  letter-spacing: 0.12em;
  padding: 16px 0;
  text-align: left;
  text-transform: uppercase;
}

.mobile-menu nav .mobile-shop-link {
  background: var(--ink);
  color: var(--bone);
  margin-top: 24px;
  padding: 20px 22px;
}

.mobile-menu-note {
  bottom: 38px;
  font-family: var(--cormorant);
  font-size: 22px;
  font-style: italic;
  position: absolute;
}

.hero {
  background: #b7b0a5;
  color: var(--white);
  height: calc(100vh - 104px);
  min-height: 650px;
  overflow: hidden;
  position: relative;
}

.hero-video {
  height: 100%;
  object-fit: cover;
  position: absolute;
  width: 100%;
}

.hero-wash {
  background: linear-gradient(90deg, rgba(19, 16, 13, 0.56) 0%, rgba(19, 16, 13, 0.16) 55%, rgba(19, 16, 13, 0.06) 100%);
  inset: 0;
  position: absolute;
}

.hero-copy {
  left: 7vw;
  max-width: 650px;
  position: absolute;
  top: 50%;
  transform: translateY(-47%);
  z-index: 2;
}

.eyebrow {
  color: var(--champagne);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.31em;
  margin: 0 0 24px;
  text-transform: uppercase;
}

.eyebrow.light {
  color: var(--bone);
  opacity: 0.82;
}

.hero h1 {
  font-family: var(--jost);
  font-size: clamp(47px, 6vw, 92px);
  font-weight: 200;
  letter-spacing: -0.025em;
  line-height: 0.99;
  margin: 0;
}

.hero-intro {
  font-size: 16px;
  line-height: 1.75;
  margin: 28px 0 34px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-benefits {
  display: flex;
  gap: 24px;
  margin-top: 28px;
}

.hero-benefits span {
  align-items: center;
  display: flex;
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-benefits span::before {
  background: var(--champagne);
  border-radius: 50%;
  content: "";
  height: 4px;
  margin-right: 9px;
  width: 4px;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  display: inline-flex;
  font-size: 9px;
  font-weight: 500;
  justify-content: center;
  letter-spacing: 0.24em;
  min-height: 52px;
  padding: 0 28px;
  text-transform: uppercase;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.button-light {
  background: var(--bone);
  color: var(--ink);
}

.button-light:hover {
  background: var(--white);
}

.button-ghost-light {
  background: transparent;
  border-color: rgba(255, 253, 248, 0.6);
  color: var(--white);
}

.button-ghost-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
}

.button-ink {
  background: var(--ink);
  color: var(--bone);
}

.button-ink:hover {
  background: #383129;
}

.button-outline {
  background: transparent;
  border-color: var(--ink);
}

.button-outline:hover {
  background: var(--ink);
  color: var(--bone);
}

.hero-foot {
  bottom: 28px;
  display: flex;
  font-size: 8px;
  font-weight: 400;
  justify-content: space-between;
  left: 4vw;
  letter-spacing: 0.26em;
  position: absolute;
  right: 4vw;
  text-transform: uppercase;
  z-index: 2;
}

.section-pad {
  padding: clamp(90px, 11vw, 170px) 7vw;
}

.proof-strip {
  background: var(--bone);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-strip > div {
  min-height: 120px;
  padding: 30px 3vw;
}

.proof-strip > div + div {
  border-left: 1px solid var(--line);
}

.proof-strip strong,
.proof-strip span {
  display: block;
}

.proof-strip strong {
  font-family: var(--jost);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.16em;
  margin-bottom: 9px;
  text-transform: uppercase;
}

.proof-strip span {
  font-size: 10px;
  line-height: 1.6;
  opacity: 0.58;
}

.statement {
  display: grid;
  grid-template-columns: 1fr 3fr 1fr;
  min-height: 650px;
  position: relative;
}

.statement-index {
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.statement-copy {
  max-width: 850px;
}

.statement h2,
.science-copy h2,
.timeline h2,
.formula h2,
.ritual h2,
.house-copy h2,
.practitioner-section h2,
.newsletter h2 {
  font-family: var(--jost);
  font-size: clamp(42px, 5.4vw, 80px);
  font-weight: 200;
  letter-spacing: -0.035em;
  line-height: 1.03;
  margin: 0;
}

h2 em {
  color: var(--champagne);
  font-family: var(--cormorant);
  font-weight: 300;
  letter-spacing: 0;
}

.statement-copy > p:last-child {
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.85;
  margin: 46px 0 0;
  max-width: 670px;
}

.vertical-note {
  align-self: center;
  font-family: var(--cormorant);
  font-size: 17px;
  font-style: italic;
  justify-self: end;
  margin: 0;
  opacity: 0.58;
  transform: rotate(90deg);
  white-space: nowrap;
}

.product-section {
  background: var(--bone-2);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(460px, 0.8fr);
  scroll-margin-top: 64px;
}

.product-gallery {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34%;
  min-height: 900px;
}

.gallery-frame {
  overflow: hidden;
  position: relative;
}

.gallery-frame img {
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
  width: 100%;
}

.gallery-primary {
  background: #f4f0e7;
}

.gallery-primary img {
  object-fit: contain;
  padding: 2vw;
  transform: scale(1.35);
}

.gallery-primary:hover img {
  transform: scale(1.4);
}

.gallery-frame:hover img {
  transform: scale(1.025);
}

.gallery-secondary {
  border-left: 1px solid rgba(31, 27, 22, 0.08);
}

.image-counter {
  bottom: 25px;
  font-size: 8px;
  font-weight: 400;
  left: 28px;
  letter-spacing: 0.22em;
  position: absolute;
}

.product-panel {
  align-self: start;
  padding: 82px 5.5vw 76px;
}

.product-kicker {
  align-items: start;
  display: flex;
  justify-content: space-between;
}

.availability-dot {
  align-items: center;
  display: flex;
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.availability-dot::before {
  background: var(--sage);
  border-radius: 50%;
  content: "";
  height: 6px;
  margin-right: 8px;
  width: 6px;
}

.product-panel h2 {
  font-family: var(--jost);
  font-size: clamp(48px, 4.4vw, 66px);
  font-weight: 200;
  letter-spacing: 0.18em;
  line-height: 1;
  margin: 0 0 12px;
}

.product-descriptor {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.product-italic {
  font-family: var(--cormorant);
  font-size: 24px;
  font-style: italic;
  margin: 24px 0 0;
}

.product-divider {
  background: var(--champagne);
  height: 1px;
  margin: 20px 0;
  width: 48px;
}

.product-body {
  font-size: 13px;
  line-height: 1.75;
  max-width: 570px;
}

.benefit-list {
  display: grid;
  gap: 7px;
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.benefit-list li {
  font-size: 12px;
  line-height: 1.6;
  padding-left: 24px;
  position: relative;
}

.benefit-list li::before {
  border-bottom: 1px solid var(--champagne);
  border-right: 1px solid var(--champagne);
  content: "";
  height: 8px;
  left: 3px;
  position: absolute;
  top: 2px;
  transform: rotate(45deg);
  width: 4px;
}

.product-highlights {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 18px 0 0;
  padding: 18px 0;
}

.product-highlights span {
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.19em;
  text-align: center;
  text-transform: uppercase;
}

.product-highlights span + span {
  border-left: 1px solid var(--line);
}

.protocol-selector {
  border: 0;
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
}

.protocol-selector legend {
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.2em;
  margin-bottom: 12px;
  padding: 0;
  text-transform: uppercase;
}

.protocol-option {
  align-items: center;
  background: transparent;
  border: 1px solid var(--line);
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr auto;
  min-height: 62px;
  padding: 12px 16px;
  position: relative;
  text-align: left;
  transition: background 0.2s ease, border-color 0.2s ease;
  width: 100%;
}

.protocol-option:hover,
.protocol-option.selected {
  background: rgba(255, 253, 248, 0.5);
  border-color: var(--ink);
}

.protocol-option span,
.protocol-option strong,
.protocol-option small {
  display: block;
}

.protocol-option strong {
  font-family: var(--jost);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.protocol-option small {
  font-size: 10px;
  line-height: 1.45;
  opacity: 0.58;
}

.protocol-option b {
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.protocol-option em {
  background: var(--champagne);
  font-family: var(--inter);
  font-size: 7px;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.14em;
  padding: 5px 8px;
  position: absolute;
  right: 11px;
  text-transform: uppercase;
  top: -10px;
}

.market-price {
  align-items: flex-end;
  display: flex;
  justify-content: space-between;
  margin-top: 22px;
}

.market-price span {
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.market-price strong {
  font-family: var(--cormorant);
  font-size: 21px;
  font-style: italic;
  font-weight: 300;
}

.purchase-row {
  display: grid;
  gap: 12px;
  grid-template-columns: 110px 1fr;
  margin-top: 18px;
}

.quantity {
  align-items: center;
  border: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  min-height: 52px;
}

.quantity button {
  background: none;
  border: 0;
  height: 50px;
  width: 38px;
}

.quantity span {
  font-size: 12px;
}

.purchase-note {
  font-size: 10px;
  line-height: 1.65;
  margin: 14px 0 17px;
  opacity: 0.58;
}

.purchase-assurance {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-bottom: 30px;
}

.purchase-assurance span,
.purchase-assurance button {
  align-items: center;
  background: none;
  border: 0;
  display: flex;
  font-size: 7px;
  font-weight: 400;
  letter-spacing: 0.14em;
  padding: 0;
  text-transform: uppercase;
}

.purchase-assurance span::before {
  border: 1px solid var(--sage);
  border-radius: 50%;
  content: "";
  height: 5px;
  margin-right: 7px;
  width: 5px;
}

.purchase-assurance button {
  border-bottom: 1px solid var(--ink);
}

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

.accordion {
  border-bottom: 1px solid var(--line);
}

.accordion > button {
  align-items: center;
  background: none;
  border: 0;
  display: flex;
  font-size: 9px;
  font-weight: 400;
  justify-content: space-between;
  letter-spacing: 0.2em;
  padding: 21px 0;
  text-align: left;
  text-transform: uppercase;
  width: 100%;
}

.accordion-mark {
  font-size: 17px;
  font-weight: 300;
  transition: transform 0.3s ease;
}

.accordion.open .accordion-mark {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.accordion-content p {
  font-size: 12px;
  line-height: 1.8;
  margin: 0;
  max-width: 520px;
  opacity: 0.7;
  padding: 0 0 23px;
}

.timeline {
  background: var(--bone);
}

.section-heading {
  margin: 0 auto;
  max-width: 1100px;
  text-align: center;
}

.timeline-grid {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 90px;
}

.timeline-grid article {
  min-height: 330px;
  padding: 30px clamp(20px, 3vw, 48px);
}

.timeline-grid article + article {
  border-left: 1px solid var(--line);
}

.timeline-grid > article > span {
  color: var(--champagne);
  font-size: 9px;
  letter-spacing: 0.2em;
}

.timeline-grid .time {
  font-size: 8px;
  letter-spacing: 0.22em;
  margin: 70px 0 14px;
  text-transform: uppercase;
}

.timeline-grid h3 {
  font-family: var(--cormorant);
  font-size: 25px;
  font-style: italic;
  font-weight: 300;
  margin: 0 0 20px;
}

.timeline-grid article > p:last-child {
  font-size: 12px;
  line-height: 1.8;
  margin: 0;
  opacity: 0.68;
}

.science-section {
  background: var(--ink);
  color: var(--bone);
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.science-media {
  min-height: 850px;
  overflow: hidden;
  position: relative;
}

.science-media video {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.science-media::after {
  background: linear-gradient(180deg, transparent 65%, rgba(31, 27, 22, 0.58));
  content: "";
  inset: 0;
  position: absolute;
}

.media-label {
  bottom: 30px;
  font-size: 8px;
  font-weight: 400;
  left: 32px;
  letter-spacing: 0.22em;
  position: absolute;
  text-transform: uppercase;
  z-index: 1;
}

.science-copy {
  align-self: center;
}

.science-lead {
  font-size: 15px;
  line-height: 1.9;
  margin: 44px 0;
  max-width: 620px;
  opacity: 0.72;
}

.science-steps {
  list-style: none;
  margin: 0 0 42px;
  padding: 0;
}

.science-steps li {
  border-top: 1px solid rgba(246, 242, 234, 0.16);
  display: grid;
  gap: 24px;
  grid-template-columns: 42px 1fr;
  padding: 24px 0;
}

.science-steps li:last-child {
  border-bottom: 1px solid rgba(246, 242, 234, 0.16);
}

.science-steps li > span {
  color: var(--champagne);
  font-size: 9px;
  letter-spacing: 0.18em;
}

.science-steps h3 {
  font-family: var(--jost);
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 0.08em;
  margin: 0 0 7px;
  text-transform: uppercase;
}

.science-steps p {
  font-size: 12px;
  line-height: 1.7;
  margin: 0;
  opacity: 0.62;
}

.line-link {
  border-bottom: 1px solid rgba(31, 27, 22, 0.45);
  display: inline-flex;
  font-size: 9px;
  font-weight: 400;
  justify-content: space-between;
  letter-spacing: 0.19em;
  min-width: 260px;
  padding: 0 0 10px;
  text-transform: uppercase;
}

.light-link {
  border-color: rgba(246, 242, 234, 0.5);
}

.formula {
  display: grid;
  gap: 8vw;
  grid-template-columns: 0.75fr 1.25fr;
}

.formula-title {
  align-self: start;
  position: sticky;
  top: 120px;
}

.formula-title > p:last-child {
  font-size: 14px;
  line-height: 1.85;
  margin-top: 40px;
  max-width: 440px;
}

.formula-list {
  border-top: 1px solid var(--line);
}

.formula-list article {
  align-items: start;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 28px;
  grid-template-columns: 40px minmax(180px, 0.7fr) 1fr;
  padding: 32px 0;
}

.formula-number {
  color: var(--champagne);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.formula-list h3 {
  font-family: var(--cormorant);
  font-size: 25px;
  font-style: italic;
  font-weight: 300;
  margin: 0 0 5px;
}

.formula-list article div p {
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.2em;
  margin: 0;
  text-transform: uppercase;
}

.formula-purpose {
  font-size: 12px;
  line-height: 1.8;
  margin: 0;
  opacity: 0.68;
}

.ritual {
  background: var(--champagne);
  display: grid;
  grid-template-columns: 1fr 1.15fr;
}

.ritual-copy {
  align-self: center;
}

.ritual-copy .eyebrow {
  color: var(--ink);
  opacity: 0.55;
}

.ritual-copy h2 em {
  color: var(--ink);
}

.ritual-copy > p:last-child {
  font-size: 15px;
  line-height: 1.9;
  margin: 40px 0 0;
  max-width: 520px;
}

.ritual-steps {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
}

.ritual-steps article {
  align-items: center;
  border-left: 1px solid rgba(31, 27, 22, 0.18);
  display: grid;
  gap: 30px;
  grid-template-columns: 40px 0.6fr 1fr;
  padding: 30px 5vw;
}

.ritual-steps article + article {
  border-top: 1px solid rgba(31, 27, 22, 0.18);
}

.ritual-steps span {
  font-size: 9px;
  letter-spacing: 0.18em;
}

.ritual-steps h3 {
  font-family: var(--jost);
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 200;
  letter-spacing: 0.08em;
  margin: 0;
  text-transform: uppercase;
}

.ritual-steps p {
  font-size: 12px;
  line-height: 1.7;
  margin: 0;
}

.comparison {
  display: grid;
  gap: 7vw;
  grid-template-columns: 0.7fr 1.3fr;
  scroll-margin-top: 64px;
}

.comparison-heading > p:last-child {
  font-size: 13px;
  line-height: 1.8;
  margin-top: 34px;
  max-width: 430px;
}

.comparison-table {
  border-top: 1px solid var(--line);
}

.comparison-row {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 24px;
  grid-template-columns: 0.55fr 1fr 1fr;
  padding: 23px 0;
}

.comparison-row > span {
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.comparison-row strong {
  font-family: var(--jost);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.comparison-row p {
  font-size: 11px;
  line-height: 1.65;
  margin: 0;
  opacity: 0.66;
}

.comparison-head {
  background: var(--bone-2);
  padding-left: 16px;
  padding-right: 16px;
}

.comparison-cta {
  grid-column: 2;
  justify-self: start;
}

.clinical-section {
  background: var(--bone-2);
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  scroll-margin-top: 64px;
}

.clinical-image {
  max-height: 800px;
  overflow: hidden;
}

.clinical-image img {
  filter: saturate(0.65);
  height: 100%;
  object-fit: cover;
  object-position: center top;
  width: 100%;
}

.clinical-copy {
  align-self: center;
}

.clinical-copy h2 {
  font-family: var(--jost);
  font-size: clamp(42px, 5.4vw, 78px);
  font-weight: 200;
  letter-spacing: -0.035em;
  line-height: 1.03;
  margin: 0;
}

.clinical-copy h2 em {
  color: var(--champagne);
  font-family: var(--cormorant);
  font-weight: 300;
}

.clinical-copy > p:not(.eyebrow) {
  font-size: 14px;
  line-height: 1.9;
  margin: 40px 0;
  max-width: 620px;
}

.clinical-copy dl {
  border-top: 1px solid var(--line);
  margin: 0;
}

.clinical-copy dl div {
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 20px;
  grid-template-columns: 0.55fr 1fr;
  padding: 17px 0;
}

.clinical-copy dt {
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.clinical-copy dd {
  font-family: var(--cormorant);
  font-size: 20px;
  font-style: italic;
  margin: 0;
}

.house-section {
  background: var(--ink);
  color: var(--bone);
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.house-image {
  min-height: 820px;
  overflow: hidden;
}

.house-image img {
  filter: grayscale(1) contrast(1.04);
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.house-copy {
  align-self: center;
}

.house-copy blockquote {
  border-left: 1px solid var(--champagne);
  font-family: var(--cormorant);
  font-size: clamp(20px, 2.2vw, 32px);
  font-style: italic;
  line-height: 1.55;
  margin: 55px 0 35px;
  max-width: 700px;
  padding-left: 28px;
}

.house-copy > p {
  font-size: 14px;
  line-height: 1.9;
  margin: 0 0 40px;
  max-width: 600px;
  opacity: 0.68;
}

.practitioner-section {
  text-align: center;
}

.faq {
  display: grid;
  gap: 8vw;
  grid-template-columns: 0.7fr 1.3fr;
  scroll-margin-top: 64px;
}

.faq-heading h2 {
  font-family: var(--jost);
  font-size: clamp(42px, 5.4vw, 80px);
  font-weight: 200;
  letter-spacing: -0.035em;
  line-height: 1.03;
  margin: 0;
}

.faq-heading h2 em {
  color: var(--champagne);
  font-family: var(--cormorant);
  font-weight: 300;
}

.faq-list {
  align-self: start;
}

.faq-list .accordion > button {
  font-size: 10px;
  letter-spacing: 0.12em;
  line-height: 1.5;
}

.faq-list .accordion-content p {
  font-size: 13px;
  max-width: 680px;
}

.practitioner-section > p:not(.eyebrow) {
  font-size: 15px;
  line-height: 1.85;
  margin: 38px auto 32px;
  max-width: 670px;
}

.newsletter {
  align-items: end;
  background: var(--bone-2);
  display: grid;
  gap: 10vw;
  grid-template-columns: 1fr 1fr;
}

.newsletter-form label {
  display: block;
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.2em;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.newsletter-form > div {
  border-bottom: 1px solid var(--ink);
  display: flex;
}

.newsletter-form input {
  background: transparent;
  border: 0;
  flex: 1;
  font-family: var(--cormorant);
  font-size: 24px;
  font-style: italic;
  min-width: 0;
  outline: 0;
  padding: 14px 0;
}

.newsletter-form button {
  background: none;
  border: 0;
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.newsletter-promise {
  font-size: 12px;
  line-height: 1.75;
  margin: 30px 0 0;
  max-width: 540px;
  opacity: 0.65;
}

.form-status,
.checkout-status {
  font-size: 10px;
  line-height: 1.6;
  min-height: 16px;
  opacity: 0.7;
}

.site-footer {
  background: var(--ink);
  color: var(--bone);
  padding: 80px 5vw 25px;
}

.footer-main {
  display: grid;
  gap: 9vw;
  grid-template-columns: 1fr 1.4fr;
}

.footer-mark {
  display: inline-block;
  font-size: clamp(32px, 4vw, 62px);
}

.footer-tagline {
  font-family: var(--cormorant);
  font-size: 22px;
  font-style: italic;
  margin: 24px 0 0;
  opacity: 0.6;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.footer-nav > div {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav p {
  color: var(--champagne);
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.22em;
  margin: 0 0 9px;
  text-transform: uppercase;
}

.footer-nav a,
.footer-nav button {
  background: none;
  border: 0;
  color: var(--bone);
  font-size: 11px;
  font-weight: 300;
  padding: 0;
  text-align: left;
}

.footer-legal {
  border-top: 1px solid rgba(246, 242, 234, 0.14);
  display: flex;
  font-size: 7px;
  font-weight: 400;
  justify-content: space-between;
  letter-spacing: 0.2em;
  margin-top: 75px;
  opacity: 0.52;
  padding-top: 22px;
  text-transform: uppercase;
}

.overlay {
  background: rgba(31, 27, 22, 0.55);
  inset: 0;
  position: fixed;
  z-index: 90;
  backdrop-filter: blur(4px);
}

.cart-drawer {
  background: var(--bone);
  display: flex;
  flex-direction: column;
  height: 100vh;
  max-width: 520px;
  padding: 0 38px 36px;
  position: fixed;
  right: 0;
  top: 0;
  transform: translateX(102%);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  width: 92vw;
  z-index: 100;
}

.cart-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  padding: 30px 0 25px;
}

.drawer-header h2 {
  font-family: var(--jost);
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 0.18em;
  margin: 0;
  text-transform: uppercase;
}

.drawer-close,
.modal-close {
  background: none;
  border: 0;
  font-size: 30px;
  font-weight: 200;
  line-height: 1;
}

.cart-empty {
  align-items: center;
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
}

.cart-empty > p {
  font-family: var(--cormorant);
  font-size: 30px;
  font-style: italic;
}

.cart-filled {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.cart-item {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 22px;
  grid-template-columns: 145px 1fr;
  padding: 28px 0;
}

.cart-item img {
  aspect-ratio: 0.86;
  height: 100%;
  object-fit: cover;
}

.cart-item-copy {
  display: flex;
  flex-direction: column;
}

.cart-item-copy .eyebrow {
  font-size: 7px;
  margin-bottom: 10px;
}

.cart-item-copy h3 {
  font-family: var(--jost);
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 0.14em;
  margin: 0 0 7px;
}

.cart-item-copy > p:not(.eyebrow) {
  font-size: 10px;
  line-height: 1.6;
  margin: 0;
  opacity: 0.65;
}

.cart-item-bottom {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-top: auto;
}

.quantity-small {
  min-height: 36px;
  width: 100px;
}

.quantity-small button {
  height: 34px;
  width: 32px;
}

.remove-item {
  background: none;
  border: 0;
  border-bottom: 1px solid var(--ink);
  font-size: 8px;
  letter-spacing: 0.13em;
  padding: 0 0 3px;
  text-transform: uppercase;
}

.cart-summary {
  margin-top: auto;
}

.cart-protocol {
  align-items: center;
  background: var(--bone-2);
  border: 0;
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
  padding: 16px;
  text-align: left;
  width: 100%;
}

.cart-protocol span,
.cart-protocol strong,
.cart-protocol small {
  display: block;
}

.cart-protocol strong {
  font-family: var(--jost);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.cart-protocol small {
  font-size: 9px;
  opacity: 0.58;
}

.cart-protocol b {
  font-size: 20px;
  font-weight: 300;
}

.cart-summary > div {
  align-items: end;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  padding: 18px 0;
}

.cart-summary span {
  font-size: 9px;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.cart-summary strong {
  font-family: var(--cormorant);
  font-size: 18px;
  font-style: italic;
  font-weight: 300;
}

.cart-summary > p {
  font-size: 9px;
  line-height: 1.6;
  opacity: 0.6;
}

.cart-summary .button {
  margin-top: 10px;
  width: 100%;
}

.practitioner-modal {
  background: var(--ink);
  color: var(--bone);
  display: grid;
  gap: 6vw;
  grid-template-columns: 1fr 1fr;
  left: 50%;
  max-height: 92vh;
  max-width: 1120px;
  opacity: 0;
  overflow-y: auto;
  padding: clamp(42px, 6vw, 82px);
  pointer-events: none;
  position: fixed;
  top: 50%;
  transform: translate(-50%, -47%);
  transition: opacity 0.3s ease, transform 0.3s ease;
  visibility: hidden;
  width: 92vw;
  z-index: 101;
}

.practitioner-modal.open {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%);
  visibility: visible;
}

.modal-close {
  color: var(--bone);
  position: absolute;
  right: 22px;
  top: 20px;
}

.modal-intro h2 {
  font-family: var(--jost);
  font-size: clamp(34px, 4vw, 58px);
  font-weight: 200;
  line-height: 1.08;
  margin: 0 0 32px;
}

.modal-intro > p:last-child {
  font-size: 13px;
  line-height: 1.8;
  max-width: 460px;
  opacity: 0.68;
}

.practitioner-form {
  display: grid;
  gap: 19px;
}

.practitioner-form label {
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.practitioner-form input,
.practitioner-form textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(246, 242, 234, 0.3);
  color: var(--bone);
  display: block;
  font-family: var(--inter);
  font-size: 14px;
  outline: 0;
  padding: 10px 0;
  resize: vertical;
  width: 100%;
}

.practitioner-form input:focus,
.practitioner-form textarea:focus {
  border-color: var(--champagne);
}

.sticky-buy {
  align-items: center;
  background: rgba(246, 242, 234, 0.97);
  border-top: 1px solid var(--line);
  bottom: 0;
  display: flex;
  justify-content: space-between;
  left: 0;
  opacity: 0;
  padding: 10px 4vw;
  pointer-events: none;
  position: fixed;
  right: 0;
  transform: translateY(105%);
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 45;
  backdrop-filter: blur(14px);
}

.sticky-buy.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sticky-product {
  align-items: center;
  display: flex;
  gap: 14px;
}

.sticky-product img {
  height: 48px;
  object-fit: cover;
  width: 44px;
}

.sticky-product span,
.sticky-product strong,
.sticky-product small {
  display: block;
}

.sticky-product strong {
  font-family: var(--jost);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.16em;
  margin-bottom: 3px;
}

.sticky-product small {
  font-size: 8px;
  opacity: 0.58;
}

.sticky-buy .button {
  min-height: 44px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .desktop-nav {
    display: none;
  }

  .site-header {
    grid-template-columns: 1fr 1fr;
  }

  .menu-button {
    display: block;
  }

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

  .product-gallery {
    min-height: 760px;
  }

  .product-panel {
    padding: 90px 8vw;
    position: static;
  }

  .formula {
    gap: 60px;
    grid-template-columns: 1fr;
  }

  .formula-title {
    position: static;
  }

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

  .ritual-steps article {
    border-left: 0;
    min-height: 180px;
  }

  .comparison,
  .faq {
    gap: 60px;
    grid-template-columns: 1fr;
  }

  .comparison-cta {
    grid-column: 1;
  }
}

@media (max-width: 800px) {
  .locale-button {
    display: none;
  }

  .announcement p {
    font-size: 7px;
    letter-spacing: 0.22em;
  }

  .site-header {
    height: 68px;
    padding: 0 20px;
  }

  .site-header.scrolled {
    height: 60px;
  }

  .wordmark {
    font-size: 16px;
  }

  .header-actions {
    gap: 12px;
  }

  .mobile-menu {
    inset: 96px 0 auto;
    min-height: calc(100vh - 96px);
  }

  .hero {
    height: calc(100svh - 96px);
    min-height: 620px;
  }

  .hero-video {
    object-position: 61% center;
  }

  .hero-wash {
    background: linear-gradient(180deg, rgba(19, 16, 13, 0.1) 5%, rgba(19, 16, 13, 0.63) 100%);
  }

  .hero-copy {
    bottom: 86px;
    left: 24px;
    right: 24px;
    top: auto;
    transform: none;
  }

  .hero h1 {
    font-size: clamp(42px, 12vw, 62px);
  }

  .hero-intro {
    font-size: 13px;
    line-height: 1.65;
    margin: 20px 0 24px;
  }

  .hero-actions .button {
    min-width: 100%;
  }

  .hero-benefits {
    display: none;
  }

  .hero-foot {
    display: none;
  }

  .proof-strip {
    grid-template-columns: 1fr 1fr;
  }

  .proof-strip > div {
    min-height: 130px;
    padding: 26px 22px;
  }

  .proof-strip > div:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .proof-strip > div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .section-pad {
    padding: 90px 24px;
  }

  .statement {
    display: block;
    min-height: auto;
  }

  .statement-index {
    margin-bottom: 75px;
  }

  .statement-copy > p:last-child {
    margin-top: 32px;
  }

  .vertical-note {
    display: none;
  }

  .product-gallery {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .gallery-frame {
    aspect-ratio: 1 / 1.12;
  }

  .gallery-secondary {
    display: none;
  }

  .product-panel {
    padding: 72px 24px 84px;
  }

  .product-panel h2 {
    font-size: 48px;
  }

  .product-kicker {
    display: block;
  }

  .availability-dot {
    margin: -10px 0 28px;
  }

  .product-highlights {
    grid-template-columns: 1fr;
    padding: 0;
  }

  .product-highlights span {
    padding: 14px 0;
  }

  .product-highlights span + span {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .market-price {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .purchase-row {
    grid-template-columns: 1fr;
  }

  .purchase-assurance {
    align-items: flex-start;
    flex-direction: column;
  }

  .timeline-grid {
    grid-template-columns: 1fr;
    margin-top: 60px;
  }

  .timeline-grid article {
    min-height: auto;
    padding: 30px 0;
  }

  .timeline-grid article + article {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .timeline-grid .time {
    margin-top: 40px;
  }

  .science-section,
  .house-section,
  .clinical-section {
    grid-template-columns: 1fr;
  }

  .science-media,
  .house-image,
  .clinical-image {
    min-height: 520px;
  }

  .science-copy h2,
  .statement h2,
  .timeline h2,
  .formula h2,
  .ritual h2,
  .house-copy h2,
  .practitioner-section h2,
  .newsletter h2 {
    font-size: clamp(40px, 12vw, 58px);
  }

  .formula-list article {
    gap: 16px;
    grid-template-columns: 30px 1fr;
  }

  .formula-purpose {
    grid-column: 2;
  }

  .ritual-steps article {
    align-items: start;
    gap: 12px;
    grid-template-columns: 30px 1fr;
    padding: 35px 24px;
  }

  .ritual-steps article p {
    grid-column: 2;
  }

  .newsletter {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .comparison-row {
    grid-template-columns: 1fr 1fr;
  }

  .comparison-row > span {
    grid-column: 1 / -1;
  }

  .comparison-head {
    padding: 18px 12px;
  }

  .comparison-head > span {
    display: none;
  }

  .comparison-cta {
    width: 100%;
  }

  .clinical-copy dl div {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-nav {
    gap: 42px 20px;
    grid-template-columns: 1fr 1fr;
  }

  .footer-legal {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .cart-drawer {
    padding: 0 22px 24px;
  }

  .cart-item {
    grid-template-columns: 110px 1fr;
  }

  .practitioner-modal {
    display: block;
    padding: 55px 28px 35px;
  }

  .practitioner-form {
    margin-top: 45px;
  }

  .sticky-buy {
    padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
  }

  .sticky-product img {
    display: none;
  }

  .sticky-buy .button {
    min-height: 46px;
    padding: 0 17px;
  }
}

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

  video {
    display: none;
  }

  .hero {
    background: url("assets/hero-bottle.jpg") center / cover no-repeat;
  }
}