:root {
  --graphite: #1b2224;
  --graphite-soft: rgba(27, 34, 36, 0.7);
  --ivory: #f2f1ed;
  --warm-ivory: #f4efe6;
  --stone: #d9d0c4;
  --soft-grey: #a7a39a;
  --mineral-blue: #1e4f64;
  --mineral-blue-dark: #143c4e;
  --mineral-blue-light: #9fc1d2;
  --mineral-mist: #789ba7;
  --charcoal-steel: #33383a;
  --muted-sage: #8fa493;
  --blue-violet: #6579c7;
  --pearl-champagne: #d5c29a;
  --rule: rgba(27, 34, 36, 0.13);
  --shell: 1440px;
  --gutter: clamp(20px, 4vw, 56px);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

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

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background: var(--ivory);
  color: var(--graphite);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

body.drawer-open {
  overflow: hidden;
}

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

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

button {
  color: inherit;
}

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

img {
  max-width: 100%;
}

::selection {
  background: var(--mineral-blue);
  color: var(--ivory);
}

:focus-visible {
  outline: 2px solid var(--mineral-blue);
  outline-offset: 4px;
}

.shell {
  width: min(100%, var(--shell));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(72px, 9vw, 132px);
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 14px;
  transform: translateY(-150%);
  background: var(--graphite);
  color: var(--ivory);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--mineral-blue);
  font: 500 11px/1.4 var(--font-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow-light {
  color: var(--mineral-blue-light);
}

.display-title,
.section-heading h2,
.system-heading h2,
.faq-intro h2,
.final-buy h2,
.bio-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.035em;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 2px;
  padding: 0 30px;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--mineral-blue);
  color: var(--ivory);
}

.button-primary:hover {
  background: var(--mineral-blue-dark);
}

.button-light {
  background: var(--ivory);
  color: var(--graphite);
}

.button-light:hover {
  background: #fff;
}

.button-full {
  width: 100%;
}

.icon-button {
  display: grid;
  place-items: center;
  border: 0;
  background: none;
  cursor: pointer;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid var(--rule);
  background: rgba(242, 241, 237, 0.9);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  flex: 0 0 auto;
}

.brand img {
  display: block;
  width: 112px;
  height: auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 2.1vw, 32px);
  margin-left: auto;
  font-size: 14px;
  font-weight: 500;
}

.desktop-nav a,
.mobile-nav a {
  transition: color 180ms ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
  color: var(--mineral-blue);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-link {
  min-width: 34px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(27, 34, 36, 0.22);
  border-radius: 999px;
  font: 500 11px/1 var(--font-mono);
  letter-spacing: 0.08em;
  transition: border-color 180ms ease, color 180ms ease;
}

.language-link:hover {
  border-color: var(--mineral-blue);
  color: var(--mineral-blue);
}

.menu-button {
  position: relative;
  display: none;
  width: 42px;
  height: 42px;
}

.menu-button span:not(.sr-only) {
  position: absolute;
  top: 50%;
  left: 11px;
  display: block;
  width: 20px;
  height: 1px;
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-button span:nth-last-child(2) {
  transform: translateY(-4px);
}

.menu-button span:last-child {
  transform: translateY(4px);
}

.menu-button[aria-expanded="true"] span:nth-last-child(2) {
  transform: rotate(45deg);
}

.menu-button[aria-expanded="true"] span:last-child {
  transform: rotate(-45deg);
}

.cart-button {
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(27, 34, 36, 0.25);
  border-radius: 2px;
  padding: 6px 13px;
  background: transparent;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease;
}

.cart-button:hover {
  border-color: var(--mineral-blue);
  color: var(--mineral-blue);
}

.cart-count {
  min-width: 18px;
  height: 18px;
  border-radius: 99px;
  padding-inline: 4px;
  background: var(--mineral-blue);
  color: var(--ivory);
  font: 600 10px/18px var(--font-body);
  text-align: center;
}

.mobile-nav {
  border-top: 1px solid var(--rule);
  padding: 16px var(--gutter) 24px;
  background: var(--ivory);
}

.mobile-nav:not([hidden]) {
  display: grid;
  gap: 2px;
}

.mobile-nav a {
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
  font-weight: 500;
}

/* Hero */
.cinematic-hero {
  position: relative;
  height: 165vh;
  min-height: 900px;
}

.hero-sticky {
  position: sticky;
  top: 0;
  height: calc(100svh - 66px);
  min-height: 620px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f1f3f1;
}

.hero-media {
  position: absolute;
  z-index: 0;
  inset: -4%;
  overflow: hidden;
  opacity: 0.44;
  pointer-events: none;
  transform: translate3d(0, 0, 0) scale(1.015);
  transform-origin: 68% 50%;
  will-change: transform, opacity;
}

.hero-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 68% 50%;
  filter: saturate(0.58) contrast(0.88) brightness(1.12);
}

.hero-media-wash {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(244, 245, 242, 0.78) 0%, rgba(244, 245, 242, 0.34) 38%, rgba(244, 245, 242, 0.24) 70%, rgba(244, 245, 242, 0.46) 100%),
    radial-gradient(ellipse 43% 62% at 50% 52%, rgba(244, 245, 242, 0.54), rgba(244, 245, 242, 0.1) 72%),
    linear-gradient(180deg, rgba(244, 245, 242, 0.18), rgba(244, 245, 242, 0.54));
}

.hero-glow {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: radial-gradient(ellipse 58% 48% at 50% 61%, rgba(30, 79, 100, 0.17), transparent 74%);
}

.hero-title {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0;
  transform: translateY(-10vh);
  color: var(--graphite);
  font-family: var(--font-display);
  font-size: clamp(78px, 14.5vw, 228px);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.78;
  text-align: center;
  text-transform: uppercase;
  pointer-events: none;
  will-change: transform, opacity;
}

.hero-product {
  position: relative;
  top: clamp(8px, 1.5vh, 18px);
  z-index: 3;
  width: clamp(230px, 24vw, 365px);
  transform: translateY(48px);
  opacity: 0;
  filter: drop-shadow(0 42px 32px rgba(27, 34, 36, 0.25));
  will-change: transform, opacity;
}

.hero-product img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-caption {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: clamp(28px, 6vh, 64px);
  left: 0;
  width: min(340px, 30vw);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  will-change: transform, opacity;
}

.hero-caption p {
  margin: 0;
  font-size: clamp(17px, 1.6vw, 22px);
  font-weight: 600;
}

.hero-caption span {
  color: rgba(27, 34, 36, 0.6);
  font-size: clamp(14px, 1.2vw, 17px);
}

.hero-reassurance {
  color: rgba(27, 34, 36, 0.62);
  font: 500 10px/1.35 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-caption i {
  width: 1px;
  height: 38px;
  margin-top: 14px;
  background: linear-gradient(rgba(27, 34, 36, 0.5), transparent);
}

/* Stable Reset + Stable Refresh */
.care-system {
  border-bottom: 1px solid var(--rule);
  background: #e9edeb;
}

.care-system-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) repeat(2, minmax(280px, 1fr));
  align-items: start;
  gap: clamp(26px, 3.2vw, 54px);
}

.care-system-intro h2 {
  max-width: 11ch;
  margin-top: 14px;
  font-family: var(--font-display);
  font-size: clamp(42px, 4.4vw, 70px);
  font-weight: 900;
  hyphens: auto;
  letter-spacing: -0.045em;
  line-height: 0.98;
  overflow-wrap: break-word;
}

.care-system-lede {
  max-width: 50ch;
  margin: 24px 0 0;
  color: var(--graphite-soft);
  font-size: 16px;
  line-height: 1.7;
}

.horse-first-note {
  margin-top: 38px;
  border-top: 1px solid var(--mineral-blue);
  padding-top: 18px;
}

.horse-first-note span,
.care-product-copy > p:first-child,
.care-product-visual > span {
  font: 500 10px/1.35 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.horse-first-note span {
  display: block;
  margin-bottom: 10px;
  color: var(--mineral-blue);
}

.horse-first-note strong {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: 24px;
}

.horse-first-note p {
  max-width: 48ch;
  margin: 0;
  color: var(--graphite-soft);
  font-size: 14px;
  line-height: 1.65;
}

.care-product {
  overflow: hidden;
  border: 1px solid rgba(27, 34, 36, 0.12);
  background: var(--ivory);
}

.care-product-visual {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.care-product-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 68%, rgba(255, 255, 255, 0.2), transparent 54%);
  pointer-events: none;
}

.care-product-visual > span {
  position: absolute;
  z-index: 3;
  top: 14px;
  left: 14px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 99px;
  padding: 6px 8px;
  background: rgba(27, 34, 36, 0.18);
  color: #fff;
  backdrop-filter: blur(6px);
}

.care-product-visual img {
  position: relative;
  z-index: 1;
  display: block;
  transition: transform 500ms var(--ease-out);
}

.care-product:hover .care-product-visual img {
  transform: translateY(-5px) scale(1.025);
}

.care-product-reset .care-product-visual {
  background: var(--mineral-blue);
}

.care-product-reset .care-product-visual img {
  width: 56%;
  height: auto;
  filter: drop-shadow(0 24px 18px rgba(0, 0, 0, 0.3));
}

.care-product-refresh .care-product-visual {
  background: var(--mineral-mist);
}

.care-product-refresh .care-product-visual img {
  width: 66.5%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 24px 18px rgba(0, 0, 0, 0.3));
}

.care-product-copy {
  padding: clamp(24px, 2.7vw, 38px);
}

.care-product-copy > p:first-child {
  margin: 0 0 10px;
  color: rgba(27, 34, 36, 0.52);
}

.care-product-copy h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(30px, 2.6vw, 42px);
  letter-spacing: -0.035em;
  line-height: 1;
}

.care-product-copy > strong {
  display: block;
  color: var(--mineral-blue);
  font-size: 14px;
}

.care-product-copy > p:not(:first-child) {
  min-height: 6.4em;
  margin: 18px 0;
  color: var(--graphite-soft);
  font-size: 14.5px;
  line-height: 1.6;
}

.care-product-copy ul {
  display: grid;
  gap: 9px;
  margin: 0 0 26px;
  padding: 0;
  color: var(--graphite-soft);
  font-size: 13px;
  list-style: none;
}

.care-product-copy li {
  position: relative;
  padding-left: 15px;
}

.care-product-copy li::before {
  content: "";
  position: absolute;
  top: 0.58em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mineral-blue);
}

.care-product-copy button {
  border: 0;
  border-bottom: 1px solid currentColor;
  padding: 0 0 4px;
  background: transparent;
  color: var(--mineral-blue);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.care-product-copy button:hover {
  color: var(--mineral-blue-dark);
}

/* Product purchase */
.purchase-section {
  border-bottom: 1px solid var(--rule);
}

.purchase-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  align-items: center;
  gap: clamp(46px, 7vw, 110px);
}

.display-title {
  max-width: 13ch;
  font-size: clamp(42px, 5vw, 74px);
  line-height: 0.98;
}

.lede {
  max-width: 60ch;
  margin: 26px 0 16px;
  color: var(--graphite-soft);
  font-size: clamp(16px, 1.25vw, 18px);
  line-height: 1.7;
}

.product-line {
  margin: 0 0 32px;
  color: var(--mineral-blue);
  font-family: var(--font-display);
  font-size: clamp(19px, 1.8vw, 25px);
  font-weight: 700;
}

.purchase-control {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.price-block {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-right: auto;
}

.price-block strong {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
}

.price-block span {
  color: rgba(27, 34, 36, 0.55);
  font-size: 13px;
}

.stepper {
  height: 48px;
  display: flex;
  align-items: center;
  border: 1px solid rgba(27, 34, 36, 0.25);
  border-radius: 2px;
}

.stepper button {
  width: 40px;
  height: 46px;
  border: 0;
  background: transparent;
  font-size: 18px;
  cursor: pointer;
}

.stepper button:hover {
  background: rgba(27, 34, 36, 0.06);
}

.stepper output {
  min-width: 32px;
  font-weight: 600;
  text-align: center;
}

.add-status {
  width: 100%;
  min-height: 0;
  margin: 0;
  color: var(--mineral-blue);
  font-size: 13px;
  font-weight: 500;
}

.add-status:empty {
  display: none;
}

.proof-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  color: var(--graphite-soft);
  font-size: 14px;
  list-style: none;
}

.proof-list li {
  position: relative;
  padding-left: 16px;
}

.proof-list li::before {
  content: "";
  position: absolute;
  top: 0.63em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mineral-blue);
}

.product-editorial {
  margin: 0;
}

.product-editorial-stage {
  position: relative;
  min-height: clamp(500px, 58vw, 690px);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: var(--mineral-blue-dark);
}

.editorial-texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.14;
  filter: saturate(0);
}

.editorial-bottle {
  position: relative;
  width: min(54%, 325px);
  height: auto;
  margin-bottom: 38px;
  filter: drop-shadow(0 25px 22px rgba(0, 0, 0, 0.45));
}

.product-editorial figcaption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-top: 12px;
  color: rgba(27, 34, 36, 0.55);
  font: 400 10.5px/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Shared dark section */
.section-dark {
  background: var(--mineral-blue-dark);
  color: var(--ivory);
}

.section-heading {
  max-width: 900px;
  margin-bottom: clamp(42px, 5vw, 72px);
}

.section-heading h2 {
  max-width: 17ch;
  font-size: clamp(38px, 5vw, 74px);
  line-height: 0.98;
}

.section-heading > p:last-child {
  max-width: 66ch;
  margin: 24px 0 0;
  color: rgba(242, 241, 237, 0.72);
  font-size: 16.5px;
  line-height: 1.7;
}

.section-heading-dark > p:last-child {
  color: var(--graphite-soft);
}

.routine-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 44px);
}

.routine-card {
  border-top: 1px solid rgba(242, 241, 237, 0.35);
  padding-top: 22px;
}

.routine-card > p {
  margin: 0 0 11px;
  color: rgba(242, 241, 237, 0.52);
  font: 500 11px/1.4 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.routine-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(23px, 2vw, 30px);
}

.routine-card span {
  display: block;
  max-width: 38ch;
  color: rgba(242, 241, 237, 0.7);
  font-size: 15.5px;
  line-height: 1.65;
}

.routine-card-accent {
  border-color: var(--mineral-blue-light);
}

.routine-card-accent > p,
.routine-card-accent h3 {
  color: var(--mineral-blue-light);
}

.routine-card-refresh {
  border-color: rgba(159, 193, 210, 0.62);
}

.routine-card-refresh > p,
.routine-card-refresh h3 {
  color: #c7dce5;
}

.routine-card-protocol {
  border-color: rgba(242, 241, 237, 0.18);
}

/* Process */
.process-section {
  background: var(--graphite);
  color: var(--ivory);
}

.process-intro {
  background: var(--ivory);
  color: var(--graphite);
}

.process-cinema {
  position: relative;
  height: 620vh;
}

.process-sticky {
  position: sticky;
  top: 66px;
  height: calc(100svh - 66px);
  min-height: 560px;
  overflow: hidden;
  background: var(--mineral-blue-dark);
}

.process-media,
.process-scene,
.process-shade {
  position: absolute;
  inset: 0;
}

.process-media {
  background: var(--mineral-blue-dark);
}

.process-scene {
  z-index: 0;
  margin: 0;
  transform: scale(1.045);
  opacity: 0;
  transition: opacity 600ms ease, transform 1600ms var(--ease-out);
  will-change: opacity, transform;
}

.process-scene.is-active {
  z-index: 1;
  transform: scale(1);
  opacity: 1;
}

.process-scene::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 24, 29, 0.13), rgba(10, 24, 29, 0.34));
}

.process-scene img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.process-scene-horse-out img {
  object-position: center 42%;
}

.process-scene-foam img {
  object-position: 68% center;
}

.process-scene-wait img {
  object-position: center;
  filter: saturate(0.82) contrast(1.05);
}

.process-scene-rinse img {
  object-position: 78% center;
  filter: saturate(0.84) contrast(1.04) brightness(0.92);
}

.process-scene-dry img {
  object-position: center;
}

.process-scene-return img {
  object-position: center 48%;
  transform: scaleX(-1);
}

.process-shade {
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(9, 24, 30, 0.82) 0%, rgba(9, 24, 30, 0.48) 38%, rgba(9, 24, 30, 0.08) 74%),
    linear-gradient(0deg, rgba(9, 24, 30, 0.76) 0%, transparent 54%);
}

.process-story {
  position: relative;
  z-index: 3;
  height: 100%;
}

.process-clock {
  position: absolute;
  top: clamp(24px, 5vh, 54px);
  left: var(--gutter);
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 230px;
  border: 1px solid rgba(242, 241, 237, 0.26);
  border-radius: 999px;
  padding: 7px 22px 7px 7px;
  background: rgba(9, 24, 30, 0.48);
  box-shadow: 0 12px 36px rgba(9, 24, 30, 0.2);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.process-clock-face {
  --clock-progress: 60deg;
  position: relative;
  width: 68px;
  height: 68px;
  flex: 0 0 68px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--mineral-blue-light) var(--clock-progress), rgba(242, 241, 237, 0.18) 0deg);
  transition: background 450ms ease;
}

.process-clock-face::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: inherit;
  background: rgba(10, 31, 40, 0.92);
}

.process-clock-face span {
  position: relative;
  z-index: 1;
  font: 500 10px/1 var(--font-mono);
  letter-spacing: 0.08em;
}

.process-clock-copy {
  display: grid;
  gap: 2px;
}

.process-clock-copy small {
  color: rgba(242, 241, 237, 0.62);
  font: 500 9px/1.2 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.process-clock-copy strong {
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.1;
}

.process-clock-copy span {
  color: var(--mineral-blue-light);
  font-size: 12px;
}

.process-steps {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(88px, 14vh, 156px);
  left: var(--gutter);
  max-width: 780px;
  min-height: clamp(230px, 30vh, 330px);
}

.process-step {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transform: translateY(30px);
  opacity: 0;
  transition: opacity 420ms ease, transform 650ms var(--ease-out);
  pointer-events: none;
}

.process-step.is-active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.process-step > span {
  margin-bottom: 10px;
  color: var(--mineral-blue-light);
  font: 500 12px/1 var(--font-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.process-step h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(76px, 10vw, 152px);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.78;
  text-transform: uppercase;
}

.process-step p {
  max-width: 54ch;
  margin: 0;
  color: rgba(242, 241, 237, 0.78);
  font-size: clamp(15px, 1.15vw, 18px);
  line-height: 1.55;
}

.process-progress {
  position: absolute;
  right: var(--gutter);
  bottom: 32px;
  display: flex;
  gap: 8px;
}

.process-progress i {
  width: clamp(22px, 2.4vw, 38px);
  height: 2px;
  border-radius: 2px;
  background: rgba(242, 241, 237, 0.28);
  transition: background 250ms ease;
}

.process-progress i.is-active {
  background: var(--ivory);
}

.process-format {
  position: absolute;
  bottom: 24px;
  left: var(--gutter);
  margin: 0;
  color: rgba(242, 241, 237, 0.56);
  font: 500 9px/1 var(--font-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Editorial imagery */
.photo-break,
.stable-photo {
  position: relative;
  overflow: hidden;
}

.photo-break {
  height: clamp(520px, 74vh, 820px);
}

.photo-break::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(20, 60, 78, 0.64), rgba(20, 60, 78, 0.02) 64%);
}

.photo-break > img,
.stable-photo > img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.photo-caption {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: clamp(42px, 7vw, 88px);
  left: 0;
  color: var(--ivory);
}

.photo-caption h2 {
  max-width: 8ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 104px);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.9;
}

/* Bio-active */
.bio-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  align-items: center;
  gap: clamp(48px, 8vw, 120px);
}

.bio-copy h2 {
  max-width: 12ch;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.98;
}

.bio-copy > p:not(.eyebrow) {
  max-width: 56ch;
  margin: 26px 0 0;
  color: var(--graphite-soft);
  font-size: 16.5px;
  line-height: 1.7;
}

.comparison {
  display: grid;
  gap: 24px;
  margin-top: 42px;
}

.comparison > div {
  display: grid;
  grid-template-columns: 150px 1fr;
  align-items: center;
  gap: 10px 20px;
  color: var(--soft-grey);
}

.comparison span {
  font-size: 13px;
  font-weight: 600;
}

.comparison i {
  height: 4px;
  overflow: hidden;
  border-radius: 3px;
  background: rgba(27, 34, 36, 0.09);
}

.comparison b {
  display: block;
  width: var(--progress);
  height: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: currentColor;
  transition: transform 1s var(--ease-out) 250ms;
}

.comparison.is-visible b {
  transform: scaleX(1);
}

.comparison small {
  grid-column: 2;
  font: 400 11px/1.4 var(--font-mono);
}

.comparison-accent {
  color: var(--mineral-blue) !important;
}

.bio-image {
  margin: 0;
}

.bio-image img {
  width: 100%;
  min-height: 560px;
  display: block;
  object-fit: cover;
}

.bio-image figcaption {
  padding-top: 12px;
  color: rgba(27, 34, 36, 0.56);
  font: 400 11px/1.4 var(--font-mono);
  text-transform: uppercase;
}

/* Surfaces */
.section-blue {
  background: var(--mineral-blue);
  color: var(--ivory);
}

.surface-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(242, 241, 237, 0.25);
  border-bottom: 1px solid rgba(242, 241, 237, 0.25);
}

.surface-card {
  min-height: 320px;
  padding: 28px clamp(24px, 3vw, 46px) 34px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(242, 241, 237, 0.25);
}

.surface-card:last-child {
  border-right: 0;
}

.surface-card > span {
  color: var(--mineral-blue-light);
  font: 500 11px/1 var(--font-mono);
}

.surface-card h3 {
  margin: auto 0 14px;
  font-family: var(--font-display);
  font-size: clamp(30px, 3vw, 48px);
  line-height: 1;
}

.surface-card p {
  max-width: 32ch;
  margin: 0;
  color: rgba(242, 241, 237, 0.7);
  line-height: 1.6;
}

.stable-photo {
  height: clamp(480px, 67vh, 760px);
}

.stable-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(27, 34, 36, 0.08), transparent 50%);
}

.stable-photo p {
  position: absolute;
  z-index: 2;
  top: clamp(34px, 6vw, 80px);
  left: var(--gutter);
  max-width: 8ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 90px);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

/* Product system */
.system-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  align-items: end;
  gap: 48px;
  margin-bottom: clamp(46px, 6vw, 84px);
}

.system-heading h2 {
  max-width: 13ch;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.98;
}

.system-heading > p {
  max-width: 50ch;
  margin: 0;
  color: var(--graphite-soft);
  font-size: 16px;
  line-height: 1.7;
}

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

.product-card a {
  display: block;
}

.product-card-visual {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 70%, rgba(255, 255, 255, 0.25), transparent 54%);
}

.product-card-visual img {
  position: relative;
  width: 60%;
  height: auto;
  margin-bottom: 0;
  transform: translateY(-4%);
  filter: drop-shadow(0 20px 18px rgba(0, 0, 0, 0.23));
  transition: transform 500ms var(--ease-out);
}

.product-card a:hover .product-card-visual img {
  transform: translateY(calc(-4% - 10px)) scale(1.02);
}

.product-card-stable .product-card-visual { background: var(--mineral-blue); }
.product-card-refresh .product-card-visual { background: var(--mineral-mist); }
.product-card-trailer .product-card-visual { background: var(--charcoal-steel); }
.product-card-coat .product-card-visual { background: var(--muted-sage); }
.product-card-bright .product-card-visual { background: var(--blue-violet); }

.product-card-copy {
  padding: 18px 2px 8px;
}

.product-card-copy > span {
  color: var(--soft-grey);
  font: 400 10px/1.4 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-card-copy h3 {
  margin: 8px 0 4px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 700;
}

.product-card-copy p {
  margin: 0;
  color: rgba(27, 34, 36, 0.6);
  font-size: 13.5px;
}

/* FAQ */
.faq-section {
  border-top: 1px solid var(--rule);
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(48px, 8vw, 130px);
}

.faq-intro {
  align-self: start;
  position: sticky;
  top: 110px;
}

.faq-intro h2 {
  font-size: clamp(46px, 6vw, 86px);
  line-height: 0.92;
}

.faq-intro > p:last-child {
  max-width: 38ch;
  margin: 24px 0 0;
  color: var(--graphite-soft);
  line-height: 1.7;
}

.faq-list {
  border-bottom: 1px solid var(--rule);
}

.faq-list details {
  border-top: 1px solid var(--rule);
}

.faq-list summary {
  position: relative;
  padding: 26px 50px 26px 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 25px);
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span,
.faq-list summary span::after {
  position: absolute;
  top: 50%;
  right: 4px;
  width: 18px;
  height: 1px;
  background: currentColor;
  content: "";
  transition: transform 200ms ease;
}

.faq-list summary span::after {
  top: 0;
  right: 0;
  transform: rotate(90deg);
}

.faq-list details[open] summary span::after {
  transform: rotate(0);
}

.faq-list details p {
  max-width: 64ch;
  margin: -2px 0 28px;
  color: var(--graphite-soft);
  font-size: 15.5px;
  line-height: 1.7;
}

/* Final buy and footer */
.final-buy {
  overflow: hidden;
  background: var(--mineral-blue-dark);
  color: var(--ivory);
}

.final-buy-grid {
  min-height: 680px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(44px, 8vw, 130px);
}

.final-product {
  align-self: stretch;
  min-height: 680px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: clamp(56px, 7vw, 96px);
}

.final-product img {
  display: block;
  width: auto;
  height: auto;
  max-width: min(72%, 360px);
  max-height: 520px;
  margin: 0;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 28px 25px rgba(0, 0, 0, 0.4));
}

.final-buy h2 {
  max-width: 10ch;
  font-size: clamp(48px, 6.5vw, 96px);
  line-height: 0.9;
}

.final-buy-copy > p:not(.eyebrow) {
  margin: 24px 0 22px;
  color: rgba(242, 241, 237, 0.7);
}

.final-price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 28px;
}

.final-price strong {
  font-family: var(--font-display);
  font-size: 30px;
}

.final-price span,
.final-buy-copy small {
  color: rgba(242, 241, 237, 0.55);
  font-size: 12px;
}

.final-buy-copy small {
  display: block;
  max-width: 42ch;
  margin-top: 14px;
  line-height: 1.5;
}

.site-footer {
  background: var(--graphite);
  color: var(--ivory);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: 80px;
  padding-block: clamp(64px, 8vw, 110px);
}

.footer-brand img {
  width: 150px;
  height: auto;
}

.footer-brand p {
  margin: 20px 0 0;
  color: rgba(242, 241, 237, 0.62);
  line-height: 1.6;
}

.footer-inner nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}

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

.footer-inner nav span {
  margin-bottom: 5px;
  color: rgba(242, 241, 237, 0.38);
  font: 400 10px/1.4 var(--font-mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-inner nav a {
  color: rgba(242, 241, 237, 0.68);
  font-size: 14px;
  transition: color 180ms ease;
}

.footer-inner nav a:hover {
  color: var(--ivory);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-block: 20px 28px;
  border-top: 1px solid rgba(242, 241, 237, 0.12);
  color: rgba(242, 241, 237, 0.4);
  font: 400 10px/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Cart and sticky commerce */
.sticky-buy {
  position: fixed;
  z-index: 70;
  right: 0;
  bottom: 0;
  left: 0;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--rule);
  padding: 10px var(--gutter);
  background: rgba(242, 241, 237, 0.94);
  backdrop-filter: blur(12px);
}

.sticky-buy:not([hidden]) {
  display: flex;
}

.sticky-buy > div {
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.sticky-buy strong {
  overflow: hidden;
  font-family: var(--font-display);
  font-size: 14px;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.sticky-buy span {
  color: var(--graphite-soft);
  font-size: 14px;
  font-weight: 600;
}

.drawer-backdrop {
  position: fixed;
  z-index: 110;
  inset: 0;
  background: rgba(27, 34, 36, 0.48);
  opacity: 0;
  transition: opacity 250ms ease;
}

.drawer-backdrop:not([hidden]) {
  display: block;
}

.drawer-backdrop.is-open {
  opacity: 1;
}

.cart-drawer {
  position: fixed;
  z-index: 120;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(100%, 460px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  transform: translateX(100%);
  background: var(--ivory);
  box-shadow: -18px 0 50px rgba(27, 34, 36, 0.14);
  transition: transform 350ms var(--ease-out);
}

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

.cart-drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--rule);
  padding: 28px 28px 22px;
}

.cart-drawer-header .eyebrow {
  margin-bottom: 4px;
}

.cart-drawer-header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 34px;
}

.drawer-close {
  width: 42px;
  height: 42px;
  font-size: 28px;
  font-weight: 300;
}

.cart-drawer-body {
  overflow: auto;
  padding: 28px;
}

.empty-cart {
  min-height: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px dashed rgba(27, 34, 36, 0.22);
  text-align: center;
}

.empty-cart p {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
}

.empty-cart span {
  color: var(--graphite-soft);
  font-size: 14px;
}

.cart-item {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 20px;
}

.cart-item-image {
  height: 134px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  background: var(--mineral-blue-dark);
}

.cart-item-image img {
  width: 78%;
  margin-bottom: -14%;
}

.cart-item-copy {
  min-width: 0;
}

.cart-item-copy h3 {
  margin: 2px 0 4px;
  font-family: var(--font-display);
  font-size: 20px;
}

.cart-item-copy > p {
  margin: 0 0 16px;
  color: var(--graphite-soft);
  font-size: 13px;
}

.cart-line-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.cart-line-controls .stepper {
  height: 38px;
}

.cart-line-controls .stepper button {
  width: 32px;
  height: 36px;
}

.cart-line-controls .stepper output {
  min-width: 24px;
  font-size: 13px;
}

.remove-item {
  border: 0;
  padding: 5px 0;
  background: none;
  color: var(--graphite-soft);
  font-size: 12px;
  text-decoration: underline;
  cursor: pointer;
}

.cart-drawer-footer {
  border-top: 1px solid var(--rule);
  padding: 22px 28px 28px;
}

.cart-drawer-footer > div {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
}

.cart-drawer-footer strong {
  font-family: var(--font-display);
  font-size: 19px;
}

.cart-drawer-footer p {
  margin: 10px 0 0;
  color: var(--graphite-soft);
  font-size: 11px;
  text-align: center;
}

.toast {
  position: fixed;
  z-index: 160;
  right: 20px;
  bottom: 20px;
  max-width: min(360px, calc(100vw - 40px));
  padding: 13px 16px;
  transform: translateY(14px);
  border-radius: 2px;
  background: var(--graphite);
  color: var(--ivory);
  box-shadow: 0 12px 30px rgba(27, 34, 36, 0.22);
  font-size: 13px;
  opacity: 0;
  transition: opacity 180ms ease, transform 250ms var(--ease-out);
}

.toast:not([hidden]) {
  display: block;
}

.toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}

/* Progressive reveal */
.js .reveal {
  transform: translateY(28px);
  opacity: 0;
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}

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

@media (max-width: 1180px) {
  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: grid;
  }

  .purchase-grid,
  .bio-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

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

  .care-system-intro {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.75fr);
    align-items: end;
    gap: 34px;
  }

  .care-system-intro .eyebrow,
  .care-system-intro h2,
  .care-system-lede {
    grid-column: 1;
  }

  .care-system-intro h2 {
    max-width: 14ch;
  }

  .horse-first-note {
    grid-column: 2;
    grid-row: 1 / 4;
    margin-top: 0;
  }

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

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 38px;
  }
}

@media (min-width: 821px) and (max-height: 980px) {
  .hero-product {
    top: clamp(-120px, -14svh, -86px);
    width: clamp(230px, min(24vw, 34svh), 320px);
  }

  .hero-caption {
    bottom: 16px;
  }
}

@media (max-width: 820px) {
  .section {
    padding-block: 72px;
  }

  .cinematic-hero {
    height: 145vh;
    min-height: 820px;
  }

  .hero-sticky {
    min-height: 560px;
  }

  .hero-media {
    inset: -3%;
    opacity: 0.38;
    transform-origin: 62% 50%;
  }

  .hero-video {
    object-position: 62% 50%;
  }

  .hero-title {
    transform: translateY(-11vh);
    font-size: clamp(68px, 18vw, 134px);
    line-height: 0.82;
  }

  .hero-product {
    top: -64px;
    width: clamp(220px, 38vw, 310px);
  }

  .hero-caption {
    right: 24px;
    left: 24px;
    width: auto;
    align-items: center;
    text-align: center;
  }

  .purchase-grid,
  .bio-grid,
  .system-heading,
  .faq-grid,
  .final-buy-grid,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .care-system-grid,
  .care-system-intro {
    grid-template-columns: 1fr;
  }

  .care-system-intro {
    display: block;
  }

  .horse-first-note {
    margin-top: 32px;
  }

  .care-product-copy > p:not(:first-child) {
    min-height: 0;
  }

  .purchase-copy {
    order: 1;
  }

  .product-editorial {
    order: 0;
  }

  .product-editorial-stage {
    min-height: 540px;
  }

  .routine-grid,
  .surface-grid {
    grid-template-columns: 1fr;
  }

  .routine-card {
    padding-bottom: 12px;
  }

  .surface-card {
    min-height: 240px;
    border-right: 0;
    border-bottom: 1px solid rgba(242, 241, 237, 0.25);
  }

  .surface-card:last-child {
    border-bottom: 0;
  }

  .process-cinema {
    height: 560vh;
  }

  .process-shade {
    background:
      linear-gradient(90deg, rgba(9, 24, 30, 0.72), rgba(9, 24, 30, 0.12) 90%),
      linear-gradient(0deg, rgba(9, 24, 30, 0.92) 0%, rgba(9, 24, 30, 0.4) 56%, rgba(9, 24, 30, 0.1) 100%);
  }

  .process-clock {
    top: 20px;
    gap: 12px;
    min-width: 205px;
    padding-right: 18px;
  }

  .process-clock-face {
    width: 58px;
    height: 58px;
    flex-basis: 58px;
  }

  .process-steps {
    bottom: 92px;
    max-width: min(680px, calc(100% - (var(--gutter) * 2)));
    min-height: 250px;
  }

  .process-step h3 {
    font-size: clamp(64px, 17vw, 108px);
  }

  .process-step p {
    max-width: 42ch;
    font-size: 15px;
  }

  .process-progress {
    bottom: 24px;
  }

  .process-format {
    bottom: 21px;
  }

  .bio-image {
    order: -1;
  }

  .bio-image img {
    min-height: 430px;
  }

  .system-heading {
    align-items: start;
  }

  .faq-intro {
    position: static;
  }

  .final-buy-grid {
    min-height: 0;
    gap: 20px;
    padding-block: 72px;
  }

  .final-product {
    min-height: 380px;
    padding-block: 24px 0;
  }

  .final-product img {
    width: auto;
    max-width: min(60%, 300px);
    max-height: 380px;
  }

  .footer-inner {
    gap: 52px;
  }
}

@media (max-width: 560px) {
  .header-inner {
    min-height: 60px;
  }

  .brand img {
    width: 100px;
  }

  .cart-label {
    display: none;
  }

  .cart-button {
    min-width: 42px;
    justify-content: center;
    padding-inline: 9px;
  }

  .hero-sticky {
    height: calc(100svh - 60px);
  }

  .hero-title {
    transform: translateY(-12vh);
    font-size: clamp(62px, 21vw, 105px);
  }

  .hero-product {
    width: min(62vw, 268px);
  }

  .hero-caption {
    bottom: 36px;
  }

  .process-sticky {
    top: 60px;
    height: calc(100svh - 60px);
  }

  .process-scene-foam img,
  .process-scene-rinse img {
    object-position: 90% center;
  }

  .process-clock {
    left: 18px;
  }

  .process-steps {
    right: 20px;
    bottom: 82px;
    left: 20px;
    min-height: 248px;
  }

  .process-step > span {
    margin-bottom: 8px;
    font-size: 10px;
  }

  .process-step h3 {
    margin-bottom: 11px;
    font-size: clamp(48px, 14vw, 68px);
    line-height: 0.84;
  }

  .process-step p {
    font-size: 14px;
    line-height: 1.48;
  }

  .process-progress {
    right: 20px;
  }

  .process-format {
    left: 20px;
    max-width: 145px;
    line-height: 1.4;
  }

  .display-title,
  .section-heading h2,
  .system-heading h2,
  .bio-copy h2 {
    font-size: 40px;
  }

  .purchase-control {
    gap: 12px;
  }

  .price-block {
    width: 100%;
  }

  .purchase-control > .button {
    flex: 1;
    padding-inline: 18px;
  }

  .product-editorial-stage {
    min-height: 460px;
  }

  .editorial-bottle {
    width: min(58%, 255px);
  }

  .product-editorial figcaption span:nth-child(2) {
    display: none;
  }

  .photo-break {
    height: 580px;
  }

  .photo-break > img {
    object-position: 64% center;
  }

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

  .comparison small {
    grid-column: 1;
  }

  .stable-photo {
    height: 560px;
  }

  .stable-photo img {
    object-position: 58% center;
  }

  .stable-photo p {
    font-size: 48px;
  }

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

  .product-card-visual {
    aspect-ratio: 1;
  }

  .product-card-visual img {
    width: 60%;
  }

  .faq-list summary {
    padding-block: 22px;
    font-size: 19px;
  }

  .final-product {
    min-height: 320px;
    padding-top: 16px;
  }

  .final-product img {
    max-width: min(64%, 240px);
    max-height: 320px;
  }

  .final-buy h2 {
    font-size: 52px;
  }

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

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .sticky-buy .button {
    min-height: 42px;
    padding-inline: 20px;
  }
}

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

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

  .hero-product {
    transform: none !important;
    opacity: 1 !important;
  }

  .hero-title,
  .hero-caption {
    transform: none !important;
    opacity: 1 !important;
  }

  .hero-media {
    transform: none !important;
    opacity: 0.32 !important;
  }

  .js .reveal {
    transform: none;
    opacity: 1;
  }
}

/* Reservation-first launch */
.header-reserve {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--mineral-blue);
  border-radius: 2px;
  padding: 7px 16px;
  background: var(--mineral-blue);
  color: var(--ivory);
  font-size: 13px;
  font-weight: 600;
  transition: background 180ms ease, border-color 180ms ease;
}

.header-reserve:hover {
  border-color: var(--mineral-blue-dark);
  background: var(--mineral-blue-dark);
  color: var(--ivory);
}

.coming-soon-pill {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border: 1px solid rgba(30, 79, 100, 0.32);
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--mineral-blue);
  font: 500 10px/1 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-caption .coming-soon-pill {
  margin-bottom: 5px;
  color: var(--mineral-blue);
  font: 500 10px/1 var(--font-mono);
}

.hero-reserve {
  margin-top: 8px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  color: var(--mineral-blue);
  font-size: 13px;
  font-weight: 600;
}

.hero-reserve:hover {
  color: var(--mineral-blue-dark);
}

.launch-panel {
  margin-top: 28px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding-block: 22px 24px;
  scroll-margin-top: 92px;
}

.launch-panel-heading {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 18px;
}

.launch-panel-heading strong {
  font-family: var(--font-display);
  font-size: 20px;
}

.launch-panel-heading p {
  grid-column: 1 / -1;
  max-width: 58ch;
  margin: 0;
  color: var(--graphite-soft);
  font-size: 13.5px;
  line-height: 1.55;
}

.reservation-form {
  position: relative;
}

.reservation-form.is-complete > .reservation-fields,
.reservation-form.is-complete > .consent-field {
  display: none;
}

.reservation-fields {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  align-items: end;
  gap: 12px;
}

.reservation-fields-stacked {
  grid-template-columns: 1fr;
}

.reservation-fields label {
  display: grid;
  gap: 7px;
}

.reservation-fields label > span {
  font: 500 10.5px/1.3 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reservation-fields input,
.reservation-fields select {
  width: 100%;
  height: 48px;
  border: 1px solid rgba(27, 34, 36, 0.24);
  border-radius: 2px;
  padding: 0 14px;
  background: rgba(255, 255, 255, 0.42);
  color: var(--graphite);
  transition: border-color 180ms ease, background 180ms ease;
}

.reservation-fields input:focus,
.reservation-fields select:focus {
  border-color: var(--mineral-blue);
  background: #fff;
  outline: 2px solid rgba(30, 79, 100, 0.15);
  outline-offset: 0;
}

.consent-field {
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 9px;
  margin-top: 12px;
  color: var(--graphite-soft);
  font-size: 11.5px;
  line-height: 1.5;
}

.consent-field input {
  width: 16px;
  height: 16px;
  margin: 1px 0 0;
  accent-color: var(--mineral-blue);
}

.consent-field a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.hp-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.form-status {
  min-height: 18px;
  margin: 10px 0 0;
  color: var(--mineral-blue);
  font-size: 12px;
  line-height: 1.45;
}

.form-status:empty {
  min-height: 0;
  margin: 0;
}

.form-status.is-error {
  color: #9c341d;
}

.reservation-success {
  display: grid;
  gap: 7px;
  margin-top: 16px;
  border-left: 2px solid var(--mineral-blue);
  padding: 12px 0 12px 16px;
}

.reservation-success[hidden] {
  display: none;
}

.reservation-success strong {
  font-family: var(--font-display);
  font-size: 18px;
}

.reservation-success > span {
  color: var(--graphite-soft);
  font-size: 13px;
}

.reservation-success > div {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.text-button,
.text-link {
  border: 0;
  border-bottom: 1px solid currentColor;
  padding: 2px 0 3px;
  background: transparent;
  color: var(--mineral-blue);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.text-button-light {
  color: var(--ivory);
}

.button-outline {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  justify-content: center;
  border-color: rgba(27, 34, 36, 0.34);
  background: transparent;
  color: var(--graphite);
}

.button-outline:hover {
  border-color: var(--graphite);
}

/* Evidence and origin */
.evidence-section {
  border-top: 1px solid var(--rule);
  background: #e9e5dc;
}

.evidence-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.75fr) minmax(0, 1.25fr);
  align-items: start;
  gap: clamp(52px, 8vw, 130px);
}

.evidence-intro {
  position: sticky;
  top: 108px;
}

.evidence-intro h2,
.origin-copy h2,
.guide-callout-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.97;
}

.evidence-intro > p:not(.eyebrow) {
  max-width: 48ch;
  margin: 24px 0;
  color: var(--graphite-soft);
  line-height: 1.7;
}

.evidence-list {
  border-bottom: 1px solid rgba(27, 34, 36, 0.18);
}

.evidence-list article {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 18px;
  align-items: start;
  border-top: 1px solid rgba(27, 34, 36, 0.18);
  padding: 24px 0;
}

.evidence-list article > span {
  color: var(--mineral-blue);
  font: 500 11px/1.4 var(--font-mono);
}

.evidence-list h3 {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-size: 21px;
}

.evidence-list p {
  max-width: 50ch;
  margin: 0;
  color: var(--graphite-soft);
  font-size: 14px;
  line-height: 1.6;
}

.evidence-list strong {
  border: 1px solid rgba(30, 79, 100, 0.3);
  border-radius: 99px;
  padding: 5px 8px;
  color: var(--mineral-blue);
  font: 500 9px/1 var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.origin-section {
  border-bottom: 1px solid var(--rule);
}

.origin-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.25fr);
  align-items: center;
  gap: clamp(48px, 9vw, 140px);
}

.origin-mark {
  min-height: 470px;
  display: grid;
  place-items: center;
  background: var(--stone);
}

.origin-mark img {
  width: 42%;
  height: auto;
}

.origin-copy h2 {
  max-width: 13ch;
  hyphens: auto;
  overflow-wrap: break-word;
}

.origin-copy > p:not(.eyebrow) {
  max-width: 55ch;
  margin: 26px 0 30px;
  color: var(--graphite-soft);
  font-size: 16.5px;
  line-height: 1.7;
}

.origin-principles {
  display: grid;
  gap: 0;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--rule);
}

.origin-principles span {
  display: flex;
  align-items: center;
  gap: 18px;
  border-top: 1px solid var(--rule);
  padding: 14px 0;
  font-weight: 600;
}

.origin-principles b {
  color: var(--mineral-blue);
  font: 500 10px/1 var(--font-mono);
}

/* Product reservation cards */
.product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-card-visual {
  position: relative;
}

.product-card-visual:hover img {
  transform: translateY(calc(-4% - 10px)) scale(1.02);
}

.product-coming {
  position: absolute;
  z-index: 2;
  top: 12px;
  left: 12px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 99px;
  padding: 5px 7px;
  background: rgba(27, 34, 36, 0.18);
  color: #fff;
  font: 500 8.5px/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
}

.product-card-shine .product-card-visual {
  background: var(--pearl-champagne);
}

.product-card-stable .product-card-visual img {
  transform: translateY(-2.9%);
}

.product-card-stable .product-card-visual:hover img {
  transform: translateY(calc(-2.9% - 10px)) scale(1.02);
}

.product-card-refresh .product-card-visual img {
  width: 71%;
  height: auto;
  object-fit: contain;
  transform: translateY(-2.45%);
  filter: drop-shadow(0 20px 18px rgba(0, 0, 0, 0.23));
}

.product-card-refresh .product-card-visual:hover img {
  transform: translateY(calc(-2.45% - 10px)) scale(1.02);
}

.product-card-copy button {
  margin-top: 14px;
  border: 0;
  border-bottom: 1px solid currentColor;
  padding: 0 0 3px;
  background: transparent;
  color: var(--mineral-blue);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

/* Shareable guide bridge */
.guide-callout {
  background: var(--mineral-blue);
  color: var(--ivory);
}

.guide-callout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  align-items: end;
  gap: clamp(48px, 8vw, 130px);
}

.guide-callout-copy h2 {
  max-width: 14ch;
}

.guide-callout-copy > p:not(.eyebrow) {
  max-width: 55ch;
  margin: 24px 0 30px;
  color: rgba(242, 241, 237, 0.72);
  font-size: 16.5px;
  line-height: 1.7;
}

.guide-callout-copy > div {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.guide-callout-steps {
  border-bottom: 1px solid rgba(242, 241, 237, 0.22);
}

.guide-callout-steps span {
  display: flex;
  align-items: center;
  gap: 18px;
  border-top: 1px solid rgba(242, 241, 237, 0.22);
  padding: 17px 0;
  color: rgba(242, 241, 237, 0.78);
}

.guide-callout-steps b {
  color: var(--mineral-blue-light);
  font: 500 10px/1 var(--font-mono);
}

.reservation-form-dark {
  max-width: 520px;
  margin-top: 30px;
}

.reservation-form-dark .reservation-fields input,
.reservation-form-dark .reservation-fields select {
  border-color: rgba(242, 241, 237, 0.32);
  background: rgba(242, 241, 237, 0.08);
  color: var(--ivory);
}

.reservation-form-dark .reservation-fields select option {
  color: var(--graphite);
}

.reservation-form-dark .consent-field,
.reservation-form-dark .form-status,
.reservation-form-dark .reservation-success > span {
  color: rgba(242, 241, 237, 0.65);
}

.reservation-form-dark .reservation-success {
  border-color: var(--mineral-blue-light);
}

.reservation-form-dark .final-buy-copy > p {
  margin-bottom: 0;
}

/* Reservation dialog */
.reservation-dialog {
  width: min(92vw, 560px);
  max-height: min(90vh, 760px);
  overflow: auto;
  border: 0;
  border-radius: 2px;
  padding: clamp(26px, 4vw, 46px);
  background: var(--ivory);
  color: var(--graphite);
  box-shadow: 0 28px 90px rgba(27, 34, 36, 0.3);
}

.reservation-dialog::backdrop {
  background: rgba(27, 34, 36, 0.64);
  backdrop-filter: blur(5px);
}

.reservation-dialog h2 {
  max-width: 11ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 54px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.reservation-dialog > p:not(.eyebrow) {
  max-width: 52ch;
  margin: 20px 0 26px;
  color: var(--graphite-soft);
  line-height: 1.6;
}

.dialog-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  font-size: 26px;
  cursor: pointer;
}

@media (max-width: 1180px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .header-reserve {
    display: none;
  }

  .hero-caption {
    bottom: 26px;
  }

  .evidence-grid,
  .origin-grid,
  .guide-callout-grid {
    grid-template-columns: 1fr;
  }

  .evidence-intro {
    position: static;
  }

  .origin-mark {
    min-height: 360px;
  }

  .guide-callout-grid {
    align-items: start;
  }
}

@media (max-width: 620px) {
  .reservation-fields {
    grid-template-columns: 1fr;
  }

  .launch-panel-heading {
    grid-template-columns: 1fr;
  }

  .launch-panel-heading p {
    grid-column: 1;
  }

  .evidence-list article {
    grid-template-columns: 30px 1fr;
  }

  .evidence-list strong {
    grid-column: 2;
    width: fit-content;
  }

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

  .product-card-visual {
    aspect-ratio: 1;
  }

  .guide-callout-copy h2,
  .evidence-intro h2,
  .origin-copy h2 {
    font-size: 40px;
  }

  .sticky-buy .button {
    font-size: 12px;
  }
}

/* Crawlable supporting pages */
.button-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--graphite);
  color: var(--ivory);
}

.button-dark:hover {
  background: var(--mineral-blue);
}

.subpage-body .desktop-nav a[aria-current="page"],
.subpage-body .mobile-nav a[aria-current="page"] {
  color: var(--mineral-blue);
}

.page-hero {
  min-height: min(70vh, 720px);
  display: flex;
  align-items: flex-end;
  padding-block: clamp(120px, 16vw, 220px) clamp(70px, 9vw, 120px);
  background:
    linear-gradient(90deg, rgba(20, 60, 78, 0.96), rgba(20, 60, 78, 0.72)),
    url("/assets/images/stable-interior.jpg") center/cover;
  color: var(--ivory);
}

.page-hero-contact {
  min-height: min(60vh, 620px);
  background:
    linear-gradient(90deg, rgba(27, 34, 36, 0.97), rgba(27, 34, 36, 0.65)),
    url("/assets/images/horse-coat.jpg") center 45%/cover;
}

.page-hero-guides {
  background:
    linear-gradient(90deg, rgba(27, 34, 36, 0.96), rgba(27, 34, 36, 0.52)),
    url("/assets/images/stable-reset-hand-foamer-application.jpg") center/cover;
}

.page-hero h1 {
  max-width: 12ch;
  margin: 0;
  font: 900 clamp(52px, 8vw, 112px)/0.9 var(--font-display);
  letter-spacing: -0.055em;
}

.page-hero .shell > p:last-child {
  max-width: 61ch;
  margin: 28px 0 0;
  color: rgba(242, 241, 237, 0.78);
  font-size: clamp(17px, 1.8vw, 22px);
  line-height: 1.55;
}

.editorial-split {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(52px, 9vw, 140px);
}

.editorial-split h2 {
  max-width: 11ch;
  margin: 0;
  font: 900 clamp(42px, 5vw, 72px)/0.98 var(--font-display);
  letter-spacing: -0.045em;
}

.prose {
  max-width: 720px;
}

.prose p {
  margin: 0 0 24px;
  color: var(--graphite-soft);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.75;
}

@media (min-width: 821px) {
  .architecture-section .section-heading {
    margin-inline: auto;
    text-align: center;
  }

  .architecture-section .section-heading h2,
  .architecture-section .section-heading > p:last-child {
    margin-inline: auto;
  }
}

.architecture-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  background: rgba(242, 241, 237, 0.18);
}

.architecture-grid article {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  padding: clamp(24px, 3vw, 38px) clamp(18px, 2vw, 28px);
  background: var(--mineral-blue-dark);
}

.architecture-grid span,
.contact-topics article > span {
  color: var(--mineral-blue-light);
  font: 500 10px/1.3 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.architecture-grid h3 {
  margin: auto 0 12px;
  font: 700 clamp(21px, 2vw, 27px)/1.1 var(--font-display);
}

.architecture-grid p {
  margin: 0;
  color: rgba(242, 241, 237, 0.68);
  font-size: 14px;
  line-height: 1.6;
}

.standards-page {
  background: #e9e5dc;
}

.about-contact-band,
.contact-reserve-band {
  padding-block: clamp(60px, 8vw, 110px);
  background: var(--mineral-blue);
  color: var(--ivory);
}

.about-contact-band .shell,
.contact-reserve-band .shell {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 42px;
}

.about-contact-band h2,
.contact-reserve-band h2 {
  max-width: 17ch;
  margin: 0;
  font: 900 clamp(36px, 5vw, 66px)/0.98 var(--font-display);
  letter-spacing: -0.04em;
}

.about-contact-band .shell > div:last-child {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(60px, 10vw, 160px);
}

.contact-primary h2 {
  margin: 0 0 24px;
  font: 900 clamp(36px, 4.5vw, 68px)/1 var(--font-display);
  letter-spacing: -0.04em;
}

.contact-primary h2 a {
  border-bottom: 2px solid currentColor;
}

.contact-primary > p:not(.eyebrow) {
  max-width: 48ch;
  margin: 0 0 28px;
  color: var(--graphite-soft);
  font-size: 17px;
  line-height: 1.7;
}

.contact-topics {
  border-bottom: 1px solid var(--rule);
}

.contact-topics article {
  display: grid;
  grid-template-columns: 42px 0.5fr 1fr;
  gap: 22px;
  align-items: baseline;
  border-top: 1px solid var(--rule);
  padding: 26px 0;
}

.contact-topics article > span {
  color: var(--mineral-blue);
}

.contact-topics h3 {
  margin: 0;
  font: 700 21px/1.2 var(--font-display);
}

.contact-topics p {
  margin: 0;
  color: var(--graphite-soft);
  font-size: 14px;
  line-height: 1.6;
}

.contact-reserve-band .shell > div > p:last-child {
  margin: 18px 0 0;
  color: rgba(242, 241, 237, 0.72);
}

.guide-index {
  display: grid;
  grid-template-columns: minmax(280px, 0.68fr) minmax(0, 1.32fr);
  align-items: start;
  gap: clamp(48px, 9vw, 140px);
}

.guide-index .section-heading {
  position: sticky;
  top: 108px;
  margin-bottom: 0;
}

.guide-index-card {
  display: block;
  background: #e9e5dc;
}

.guide-index-card > img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.guide-index-card > div {
  padding: clamp(24px, 4vw, 44px);
}

.guide-index-card > div > span {
  color: var(--mineral-blue);
  font: 500 9.5px/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guide-index-card h3 {
  max-width: 16ch;
  margin: 20px 0 30px;
  font: 900 clamp(30px, 4vw, 52px)/1 var(--font-display);
  letter-spacing: -0.04em;
}

.guide-index-card p {
  margin: 0;
  color: var(--mineral-blue);
  font-weight: 600;
}

.guide-index-card:hover h3 {
  color: var(--mineral-blue);
}

.error-page {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 80px;
  padding-block: clamp(30px, 5vw, 60px) clamp(70px, 10vw, 140px);
}

.error-page > div {
  max-width: 780px;
}

.error-page h1 {
  margin: 0;
  font: 900 clamp(58px, 9vw, 120px)/0.9 var(--font-display);
  letter-spacing: -0.055em;
}

.error-page > div > p:not(.eyebrow) {
  margin: 26px 0 32px;
  color: var(--graphite-soft);
  font-size: 18px;
}

/* Privacy */
.legal-main {
  padding-bottom: clamp(80px, 10vw, 140px);
}

.legal-hero {
  padding-block: clamp(82px, 11vw, 150px) clamp(54px, 7vw, 90px);
  border-bottom: 1px solid var(--rule);
  background: #e9e5dc;
}

.legal-hero h1 {
  max-width: 11ch;
  margin: 0 0 22px;
  font: 900 clamp(48px, 7vw, 92px)/0.93 var(--font-display);
  letter-spacing: -0.05em;
}

.legal-hero .shell > p:last-child {
  margin: 0;
  color: var(--graphite-soft);
  font: 500 11px/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-copy {
  max-width: 920px;
  padding-top: clamp(54px, 8vw, 100px);
}

.legal-summary {
  margin: 0 0 64px;
  border-left: 3px solid var(--mineral-blue);
  padding-left: 24px;
  color: var(--graphite);
  font-size: clamp(20px, 2.3vw, 28px);
  line-height: 1.55;
}

.legal-copy h2 {
  margin: 48px 0 14px;
  font: 700 clamp(24px, 2.6vw, 32px)/1.15 var(--font-display);
  letter-spacing: -0.025em;
}

.legal-copy p:not(.legal-summary) {
  margin: 0 0 18px;
  color: var(--graphite-soft);
  font-size: 16.5px;
  line-height: 1.75;
}

.legal-copy a {
  color: var(--mineral-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-contact {
  margin-top: 70px;
  padding: 30px;
  background: var(--stone);
}

.legal-contact h2 {
  margin-top: 0;
}

/* Stable-cleaning guide */
.guide-hero {
  position: relative;
  min-height: min(88vh, 900px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--graphite);
  color: var(--ivory);
}

.guide-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(27, 34, 36, 0.97) 0%, rgba(27, 34, 36, 0.82) 50%, rgba(27, 34, 36, 0.22) 100%);
}

.guide-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.guide-hero-copy {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 110px;
  padding-bottom: clamp(62px, 8vw, 105px);
}

.breadcrumbs {
  display: flex;
  gap: 9px;
  margin-bottom: clamp(48px, 7vw, 88px);
  color: rgba(242, 241, 237, 0.62);
  font: 500 10px/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.breadcrumbs a:hover {
  color: #fff;
}

.guide-hero h1 {
  max-width: 14ch;
  margin: 0;
  font: 900 clamp(50px, 7.5vw, 108px)/0.91 var(--font-display);
  letter-spacing: -0.055em;
}

.guide-deck {
  max-width: 68ch;
  margin: 28px 0 24px;
  color: rgba(242, 241, 237, 0.76);
  font-size: clamp(17px, 1.7vw, 21px);
  line-height: 1.6;
}

.guide-meta {
  display: flex;
  gap: 10px 24px;
  flex-wrap: wrap;
  color: rgba(242, 241, 237, 0.54);
  font: 500 9.5px/1.4 var(--font-mono);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.guide-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.guide-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 780px);
  justify-content: center;
  gap: clamp(50px, 8vw, 120px);
  padding-top: clamp(70px, 9vw, 130px);
  padding-bottom: clamp(80px, 10vw, 150px);
}

.guide-toc {
  position: sticky;
  top: 106px;
  align-self: start;
  display: grid;
  border-top: 1px solid var(--rule);
}

.guide-toc > span {
  padding: 18px 0 12px;
  color: var(--mineral-blue);
  font: 500 10px/1.4 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.guide-toc a {
  border-bottom: 1px solid var(--rule);
  padding: 10px 0;
  color: var(--graphite-soft);
  font-size: 13px;
  transition: color 180ms ease, padding-left 180ms ease;
}

.guide-toc a:hover {
  padding-left: 4px;
  color: var(--mineral-blue);
}

.guide-article section[id] {
  scroll-margin-top: 100px;
}

.prose-long > section {
  margin-bottom: clamp(68px, 9vw, 110px);
}

.prose-long h2 {
  margin: 0 0 24px;
  font: 900 clamp(34px, 4.2vw, 52px)/1 var(--font-display);
  letter-spacing: -0.04em;
}

.prose-long h3 {
  margin: 34px 0 10px;
  font: 700 23px/1.2 var(--font-display);
}

.prose-long p,
.prose-long li {
  color: var(--graphite-soft);
  font-size: 17px;
  line-height: 1.78;
}

.prose-long p {
  margin: 0 0 20px;
}

.prose-long ul {
  padding-left: 22px;
}

.prose-long a {
  color: var(--mineral-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.guide-note {
  margin-top: 38px;
  border: 1px solid rgba(30, 79, 100, 0.26);
  padding: 26px;
  background: rgba(159, 193, 210, 0.14);
}

.guide-note strong {
  display: block;
  margin-bottom: 8px;
  color: var(--mineral-blue);
  font: 500 10px/1.4 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.guide-note p:last-child {
  margin-bottom: 0;
}

.guide-step {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: clamp(22px, 4vw, 46px);
  border-top: 1px solid var(--rule);
  padding-top: 24px;
}

.step-number {
  color: var(--mineral-blue);
  font: 500 12px/1.4 var(--font-mono);
}

.guide-figure {
  width: min(112%, 940px);
  margin: 0 0 clamp(68px, 9vw, 110px) -6%;
}

.guide-figure img {
  display: block;
  width: 100%;
  max-height: 580px;
  object-fit: cover;
}

.guide-figure figcaption {
  padding-top: 12px;
  color: var(--graphite-soft);
  font: 500 10px/1.5 var(--font-mono);
  letter-spacing: 0.04em;
}

.guide-comparison {
  border: 1px solid var(--rule);
  padding: clamp(28px, 5vw, 52px);
  background: #e9e5dc;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: 36px 0;
  background: rgba(27, 34, 36, 0.16);
}

.comparison-grid > div {
  padding: 26px;
  background: #e9e5dc;
}

.comparison-grid span {
  color: var(--mineral-blue);
  font: 500 9px/1.4 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.comparison-grid h3 {
  margin-top: 18px;
}

.print-checklist {
  border-top: 4px solid var(--mineral-blue);
  padding: clamp(34px, 6vw, 62px);
  background: var(--stone);
}

.checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 28px;
  margin: 32px 0 0;
  padding: 0 !important;
  list-style: none;
}

.checklist li {
  position: relative;
  border-top: 1px solid rgba(27, 34, 36, 0.16);
  padding: 13px 0 13px 26px;
  font-size: 14px;
}

.checklist li::before {
  content: "";
  position: absolute;
  top: 17px;
  left: 0;
  width: 11px;
  height: 11px;
  border: 1px solid var(--mineral-blue);
}

.guide-method {
  border-top: 1px solid var(--rule);
  padding-top: 34px;
}

.guide-method h2 {
  font-size: 30px;
}

.guide-reserve {
  padding-block: clamp(70px, 10vw, 140px);
  background: var(--mineral-blue-dark);
  color: var(--ivory);
}

.guide-reserve-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.75fr);
  gap: clamp(50px, 9vw, 140px);
  align-items: center;
}

.guide-reserve h2 {
  max-width: 12ch;
  margin: 0;
  font: 900 clamp(42px, 6vw, 78px)/0.96 var(--font-display);
  letter-spacing: -0.045em;
}

.guide-reserve .shell > div > p:last-child {
  max-width: 50ch;
  color: rgba(242, 241, 237, 0.7);
  font-size: 17px;
  line-height: 1.7;
}

@media (max-width: 1100px) {
  .architecture-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .guide-layout {
    grid-template-columns: 180px minmax(0, 700px);
    gap: 50px;
  }
}

@media (max-width: 820px) {
  .editorial-split,
  .contact-layout,
  .guide-reserve-grid,
  .guide-index {
    grid-template-columns: 1fr;
  }

  .guide-index .section-heading {
    position: static;
  }

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

  .about-contact-band .shell,
  .contact-reserve-band .shell {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-topics article {
    grid-template-columns: 36px 1fr;
  }

  .contact-topics p {
    grid-column: 2;
  }

  .guide-hero::after {
    background: linear-gradient(0deg, rgba(27, 34, 36, 0.98) 0%, rgba(27, 34, 36, 0.72) 75%, rgba(27, 34, 36, 0.42) 100%);
  }

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

  .guide-toc {
    position: static;
    grid-template-columns: 1fr 1fr;
  }

  .guide-toc > span {
    grid-column: 1 / -1;
  }

  .guide-toc a:nth-last-child(odd) {
    padding-left: 14px;
  }

  .guide-figure {
    width: 100%;
    margin-left: 0;
  }
}

@media (max-width: 560px) {
  .page-hero h1,
  .guide-hero h1 {
    font-size: 48px;
  }

  .architecture-grid,
  .comparison-grid,
  .checklist {
    grid-template-columns: 1fr;
  }

  .architecture-grid article {
    min-height: 220px;
  }

  .contact-primary h2 {
    font-size: 32px;
    overflow-wrap: anywhere;
  }

  .guide-step {
    grid-template-columns: 1fr;
  }

  .guide-toc {
    grid-template-columns: 1fr;
  }

  .guide-toc > span,
  .guide-toc a:nth-last-child(odd) {
    grid-column: auto;
    padding-left: 0;
  }

  .print-checklist,
  .guide-comparison {
    padding: 26px 20px;
  }
}

@media print {
  .site-header,
  .site-footer,
  .guide-toc,
  .guide-actions,
  .guide-reserve,
  .toast {
    display: none !important;
  }

  body,
  .guide-hero,
  .guide-comparison,
  .print-checklist {
    background: #fff !important;
    color: #111 !important;
  }

  .guide-hero {
    min-height: 0;
  }

  .guide-hero::after,
  .guide-hero > img,
  .guide-figure {
    display: none;
  }

  .guide-hero-copy,
  .guide-layout {
    padding: 20px 0;
  }

  .guide-hero h1 {
    color: #111;
    font-size: 36pt;
  }

  .guide-deck,
  .guide-meta,
  .prose-long p,
  .prose-long li {
    color: #222 !important;
  }

  .guide-layout {
    display: block;
  }

  .guide-step,
  .guide-comparison,
  .print-checklist {
    break-inside: avoid;
  }
}