:root {
  color-scheme: dark;
  --carbon: #0b1710;
  --graphite: #1e2822;
  --paper: #f2f0e7;
  --clean-paper: #fcfbf6;
  --bio-lime: #d7f24b;
  --steel: #a7b0a9;
  --line-dark: rgba(242, 240, 231, 0.24);
  --line-light: #c9cdc6;
  --font-display: "Bahnschrift", "DIN Alternate", "Arial Narrow", sans-serif;
  --font-body: "Segoe UI", Arial, sans-serif;
  --gutter: clamp(20px, 4.25vw, 68px);
  --header-height: 72px;
  --small-radius: 4px;
  --standard-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  background: var(--carbon);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--carbon);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--bio-lime);
  color: var(--carbon);
  transform: translateY(-160%);
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  padding: 14px var(--gutter) 0;
  /* deslop-ignore-next-line 26 -- restrained scroll-state transition; no scale or spring */
  transition: padding 180ms ease;
}

.site-header__inner {
  position: relative;
  min-height: 56px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 7px 8px 7px 18px;
  border: 1px solid var(--line-dark);
  border-radius: 6px;
  background: rgba(11, 23, 16, 0.92);
}

.site-header.is-scrolled {
  padding-top: 8px;
}

.wordmark {
  width: max-content;
  display: flex;
  align-items: baseline;
  gap: 7px;
  font-family: var(--font-display);
  text-decoration: none;
}

.wordmark__name {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.wordmark__descriptor {
  color: var(--steel);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.primary-nav a,
.primary-nav span {
  padding: 9px 11px;
  color: var(--steel);
  font-size: 13px;
  text-decoration: none;
}

.primary-nav a {
  color: var(--paper);
  transition: color 160ms ease;
}

.primary-nav a:hover {
  color: var(--bio-lime);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 9px;
  padding: 9px 10px;
  border: 0;
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  font-size: 12px;
}

.nav-toggle__mark {
  position: relative;
  width: 17px;
  height: 10px;
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
}

.nav-toggle__mark::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 0;
  width: 17px;
  height: 1px;
  background: currentColor;
  transition: opacity 160ms ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__mark::after {
  opacity: 0;
}

.header-action,
.hero__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: var(--small-radius);
  font-weight: 600;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.header-action {
  justify-self: end;
  padding: 11px 14px;
  background: var(--bio-lime);
  color: var(--carbon);
  font-size: 13px;
}

.header-action:hover,
.hero__action:hover {
  background: var(--clean-paper);
  color: var(--carbon);
}

.header-action:focus-visible,
.hero__action:focus-visible,
.primary-nav a:focus-visible,
.video-control:focus-visible,
.wordmark:focus-visible,
.nav-toggle:focus-visible,
.site-footer a:focus-visible,
.contact-card a:focus-visible,
.enquiry-form button:focus-visible {
  outline: 3px solid var(--bio-lime);
  outline-offset: 3px;
}

section[id] {
  scroll-margin-top: 82px;
}

.hero {
  min-height: 100svh;
  position: relative;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  isolation: isolate;
}

.hero__media,
.hero__poster,
.hero__video,
.hero__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__media {
  z-index: -3;
  background: var(--graphite);
}

.hero__poster,
.hero__video {
  object-fit: cover;
  object-position: 58% center;
}

.hero__video {
  opacity: 0;
  transition: opacity 650ms var(--standard-ease);
}

.hero__video.is-ready {
  opacity: 1;
}

.hero__shade {
  z-index: -2;
  /* deslop-ignore-next-line 06 -- functional contrast layer over real footage, not decorative atmosphere */
  background: linear-gradient(90deg, rgba(6, 15, 10, 0.92) 0%, rgba(6, 15, 10, 0.67) 43%, rgba(6, 15, 10, 0.13) 74%, rgba(6, 15, 10, 0.38) 100%);
}

.hero__content {
  width: min(760px, calc(100% - (2 * var(--gutter))));
  align-self: end;
  margin-left: var(--gutter);
  padding: calc(var(--header-height) + 90px) 0 clamp(76px, 10vh, 118px);
}

.hero__context {
  margin: 0 0 26px;
  color: var(--bio-lime);
  font-size: 13px;
  font-weight: 600;
}

.hero h1 {
  max-width: 9ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(64px, 10vw, 132px);
  font-stretch: condensed;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.84;
}

.hero__summary {
  max-width: 590px;
  margin: 34px 0 0;
  color: var(--steel);
  font-size: clamp(18px, 1.8vw, 23px);
  line-height: 1.43;
}

.hero__action {
  margin-top: 34px;
  padding: 13px 16px;
  border: 1px solid var(--paper);
  color: var(--paper);
  font-size: 14px;
}

.hero__utility {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px var(--gutter);
  border-top: 1px solid var(--line-dark);
  color: var(--steel);
  font-size: 12px;
}

.hero__utility p {
  margin: 0;
}

.video-control {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  border: 0;
  background: transparent;
  color: var(--paper);
  cursor: pointer;
}

.video-control__mark {
  width: 10px;
  height: 12px;
  display: block;
  border-left: 3px solid currentColor;
  border-right: 3px solid currentColor;
}

.video-control.is-paused .video-control__mark {
  width: 0;
  height: 0;
  border: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 10px solid currentColor;
}

.impact-strip {
  display: grid;
  grid-template-columns: minmax(240px, 1.1fr) repeat(3, minmax(180px, 1fr));
  min-height: 190px;
  background: var(--paper);
  color: var(--carbon);
  border-bottom: 1px solid var(--line-light);
}

.impact-strip__capacity,
.impact-strip__item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px clamp(24px, 3.2vw, 52px);
  border-right: 1px solid var(--line-light);
}

.impact-strip__item:last-child {
  border-right: 0;
}

.impact-strip__capacity {
  background: var(--bio-lime);
}

.impact-strip__capacity p {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
}

.impact-strip h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 4.8vw, 72px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.9;
}

.impact-strip h2 strong {
  font-weight: 500;
}

.impact-strip__item strong,
.impact-strip__item span {
  display: block;
}

.impact-strip__item strong {
  font-family: var(--font-display);
  font-size: clamp(19px, 1.7vw, 27px);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.05;
}

.impact-strip__item span {
  margin-top: 10px;
  color: #5f6a62;
  font-size: 13px;
}

.plant-overview {
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(360px, 0.65fr);
  background: var(--paper);
  color: var(--carbon);
  border-top: 1px solid var(--line-light);
}

.plant-overview__media {
  margin: 0;
  min-height: 760px;
  position: relative;
  overflow: hidden;
  background: var(--graphite);
}

.plant-overview__media::after {
  position: absolute;
  inset: auto 0 0;
  height: 110px;
  /* deslop-ignore-next-line 06 -- functional caption contrast over photography */
  background: linear-gradient(0deg, rgba(11, 23, 16, 0.76), transparent);
  pointer-events: none;
  content: "";
}

.plant-overview__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 24% center;
}

.plant-overview__caption {
  position: absolute;
  inset: auto 24px 18px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--paper);
  font-size: 12px;
}

.plant-overview__caption .video-control {
  color: var(--paper);
}

.plant-overview__content {
  align-self: center;
  padding: clamp(58px, 7vw, 104px) var(--gutter);
}

.plant-overview h2,
.process h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.96;
}

.plant-overview h2 {
  max-width: 11ch;
  font-size: clamp(45px, 5.2vw, 72px);
}

.plant-overview__content > p {
  max-width: 46ch;
  margin: 30px 0 0;
  color: #5f6a62;
  font-size: 18px;
}

.plant-overview__systems {
  margin: 54px 0 0;
  border-top: 1px solid var(--line-light);
}

.plant-overview__systems div {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-light);
}

.plant-overview__systems dt,
.plant-overview__systems dd {
  margin: 0;
}

.plant-overview__systems dt {
  color: #5f6a62;
  font-size: 12px;
}

.plant-overview__systems dd {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
}

.process {
  padding: clamp(80px, 10vw, 148px) 0 0;
  background: var(--clean-paper);
  color: var(--carbon);
}

.process__header {
  width: min(1220px, calc(100% - (2 * var(--gutter))));
  margin: 0 auto clamp(72px, 9vw, 128px);
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: clamp(40px, 7vw, 100px);
  align-items: end;
}

.process h2 {
  max-width: 10ch;
  font-size: clamp(50px, 7vw, 96px);
}

.process__header p {
  max-width: 44ch;
  margin: 0;
  color: #59645c;
  font-size: 18px;
}

.process__layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.74fr) minmax(0, 1.26fr);
  align-items: start;
  border-top: 1px solid var(--line-light);
}

.process__steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.process__step {
  min-height: 320px;
  display: flex;
  border-bottom: 1px solid var(--line-light);
}

.process__step button {
  width: 100%;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 24px;
  align-items: center;
  padding: 48px var(--gutter);
  border: 0;
  border-left: 4px solid transparent;
  background: transparent;
  color: #59645c;
  text-align: left;
  cursor: pointer;
  transition: background-color 320ms var(--standard-ease), color 320ms ease;
}

.process__step button:hover,
.process__step button:focus-visible {
  background: var(--paper);
  color: var(--carbon);
}

.process__step button:focus-visible {
  outline: 3px solid var(--bio-lime);
  outline-offset: -3px;
}

.process__step.is-active button {
  border-left-color: var(--bio-lime);
  background: var(--paper);
  color: var(--carbon);
}

.process__number {
  align-self: start;
  padding-top: 6px;
  color: #6b756e;
  font-family: var(--font-display);
  font-size: 13px;
  transition: color 320ms ease;
}

.process__step.is-active .process__number {
  color: var(--carbon);
}

.process__step-copy,
.process__step-copy strong,
.process__step-copy > span {
  display: block;
}

.process__step-copy strong {
  margin-bottom: 16px;
  font-family: var(--font-display);
  font-size: clamp(27px, 3vw, 41px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1;
}

.process__step-copy > span {
  max-width: 38ch;
  font-size: 15px;
  line-height: 1.6;
}

.process__stage {
  height: calc(100svh - 80px);
  min-height: 620px;
  position: sticky;
  top: 80px;
  overflow: hidden;
  border-left: 1px solid var(--line-light);
  background: var(--paper);
}

.process__panel {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(34px, 6vw, 92px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) scale(0.995);
  pointer-events: none;
  will-change: opacity, transform;
  transition: opacity 420ms var(--standard-ease), transform 560ms var(--standard-ease), visibility 0s linear 560ms;
}

.process__panel.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  transition: opacity 520ms var(--standard-ease) 60ms, transform 640ms var(--standard-ease), visibility 0s;
}

.process__panel--media {
  padding: 0;
  background: var(--paper);
}

.process__panel--media img,
.process__panel--media video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.process__panel--media p {
  position: absolute;
  left: 24px;
  bottom: 20px;
  z-index: 1;
  margin: 0;
  padding: 9px 11px;
  border: 1px solid var(--line-light);
  background: var(--clean-paper);
  color: var(--carbon);
  font-size: 12px;
}

.section-label {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  /* deslop-ignore-next-line 10 -- compact factual section and product labels */
  text-transform: uppercase;
}

.products {
  padding: clamp(88px, 11vw, 170px) var(--gutter) 0;
  background: var(--paper);
  color: var(--carbon);
}

.products__header,
.supply__header,
.impact__header {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.65fr);
  gap: clamp(28px, 7vw, 118px);
  align-items: end;
  margin-bottom: clamp(64px, 8vw, 112px);
}

.products__header .section-label,
.supply__header .section-label,
.impact__header .section-label {
  grid-column: 1 / -1;
  margin-bottom: -16px;
}

.products h2,
.supply h2,
.impact h2 {
  max-width: 900px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(50px, 7vw, 108px);
  font-weight: 400;
  /* deslop-ignore-next-line 11 -- condensed display type, not sentence-sized body copy */
  letter-spacing: -0.055em;
  line-height: 0.93;
}

.products__header > p:last-child,
.supply__header > p:last-child,
.impact__header > p:last-child {
  max-width: 520px;
  margin: 0;
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.55;
}

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

.product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 660px;
  border-bottom: 1px solid var(--line-light);
}

.product__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(52px, 7vw, 104px);
}

.product__type {
  margin: 0 0 28px;
  color: #4f5b53;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.product h3 {
  max-width: 630px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(44px, 5.5vw, 84px);
  font-weight: 400;
  /* deslop-ignore-next-line 11 -- condensed product name typography */
  letter-spacing: -0.05em;
  line-height: 0.96;
}

.product__copy > p:not(.product__type) {
  max-width: 570px;
  margin: 34px 0 0;
  color: #354139;
  font-size: clamp(17px, 1.3vw, 20px);
}

.product__facts {
  max-width: 640px;
  margin: 58px 0 0;
  border-top: 1px solid var(--line-light);
}

.product__facts div {
  display: grid;
  grid-template-columns: minmax(130px, 0.7fr) 1.3fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-light);
}

.product__facts dt,
.product__facts dd {
  margin: 0;
}

.product__facts dt {
  color: #59645c;
  font-size: 12px;
}

.product__facts dd {
  font-size: 15px;
}

.product__visual {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  margin: 0;
  overflow: hidden;
}

.product__visual--gas {
  background: var(--carbon);
  color: var(--paper);
}

.product__visual--manure {
  background: var(--clean-paper);
  border-right: 1px solid var(--line-light);
}

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

.product__visual--gas img {
  object-position: 47% center;
}

.product__visual--manure img {
  object-position: 58% center;
}

.product__visual figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 8px 10px;
  background: var(--carbon);
  color: var(--paper);
  font-size: 11px;
}

.supply {
  padding: clamp(88px, 11vw, 170px) var(--gutter);
  background: var(--clean-paper);
  color: var(--carbon);
}

.supply-route {
  position: relative;
  padding-top: 18px;
}

.supply-route__track {
  position: absolute;
  top: 55px;
  left: calc(100% / 6);
  right: calc(100% / 6);
  height: 1px;
  overflow: hidden;
  background: var(--line-light);
}

.supply-route__track::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--graphite);
  transform-origin: left;
  transition: transform 900ms var(--standard-ease);
}

.js .supply-route__track::after {
  transform: scaleX(0);
}

.js .supply.is-visible .supply-route__track::after {
  transform: scaleX(1);
}

.supply-route ol {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(28px, 5vw, 88px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.supply-route li {
  text-align: center;
}

.supply-route__number {
  display: grid;
  place-items: center;
  width: 74px;
  height: 74px;
  margin: 0 auto 34px;
  border: 1px solid var(--graphite);
  /* deslop-ignore-next-line 19 -- ordered route marker */
  border-radius: 50%;
  background: var(--clean-paper);
  font-family: var(--font-display);
  font-size: 19px;
  font-variant-numeric: tabular-nums;
}

.supply-route li:last-child .supply-route__number {
  border-color: var(--bio-lime);
  background: var(--bio-lime);
}

.supply-route h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(25px, 2.4vw, 36px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.supply-route p {
  max-width: 330px;
  margin: 18px auto 0;
  color: #4f5b53;
  font-size: 15px;
}

.impact {
  padding: clamp(88px, 11vw, 170px) var(--gutter) clamp(82px, 9vw, 130px);
  background: var(--carbon);
  color: var(--paper);
}

.impact__header .section-label {
  color: var(--bio-lime);
}

.impact__header > p:last-child {
  color: var(--steel);
}

.impact__table-wrap {
  border-top: 1px solid var(--line-dark);
}

.impact__table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.impact__table th,
.impact__table td {
  width: 50%;
  padding: 24px 0;
  border-bottom: 1px solid var(--line-dark);
  text-align: left;
}

.impact__table th {
  padding-right: 30px;
}

.impact__table thead th {
  color: var(--steel);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.impact__table tbody th {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.5vw, 38px);
  font-weight: 400;
  letter-spacing: -0.035em;
}

.impact__table tbody td {
  color: #c4cbc5;
  font-size: clamp(15px, 1.3vw, 18px);
}

.impact__note {
  max-width: 660px;
  margin: 34px 0 0 auto;
  color: var(--steel);
  font-size: 13px;
}

.operations {
  background: var(--carbon);
}

.operations__film {
  position: relative;
  min-height: clamp(570px, 62vw, 860px);
  display: flex;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}

.operations__film > img,
.operations__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.operations__film > img {
  z-index: -2;
  object-fit: cover;
  object-position: 48% center;
}

.operations__shade {
  z-index: -1;
  /* deslop-ignore-next-line 06 -- functional legibility layer on photography */
  background: linear-gradient(0deg, rgba(5, 12, 8, 0.96) 0%, rgba(5, 12, 8, 0.62) 48%, rgba(5, 12, 8, 0.12) 100%);
}

.operations__content {
  width: min(1120px, calc(100% - (2 * var(--gutter))));
  margin: 0 var(--gutter);
  padding: clamp(80px, 9vw, 138px) 0;
}

.operations__content .section-label {
  color: var(--bio-lime);
}

.operations h2 {
  max-width: 1000px;
  margin: 24px 0 0;
  font-family: var(--font-display);
  font-size: clamp(54px, 7.8vw, 118px);
  font-weight: 400;
  /* deslop-ignore-next-line 11 -- established condensed display treatment */
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.operations__content > p:last-child {
  max-width: 700px;
  margin: 34px 0 0;
  color: #c7cec8;
  font-size: clamp(17px, 1.55vw, 22px);
}

.operations__visual-label {
  position: absolute;
  top: 36px;
  right: var(--gutter);
  margin: 0;
  padding: 9px 10px;
  background: var(--carbon);
  color: var(--paper);
  font-size: 11px;
}

.operations__principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0 var(--gutter);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.operations__principles article {
  min-height: 260px;
  padding: clamp(42px, 5vw, 72px) clamp(24px, 4vw, 66px);
  border-right: 1px solid var(--line-dark);
}

.operations__principles article:first-child {
  padding-left: 0;
}

.operations__principles article:last-child {
  padding-right: 0;
  border-right: 0;
}

.operations__principles h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(27px, 2.5vw, 39px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.operations__principles p {
  max-width: 390px;
  margin: 22px 0 0;
  color: var(--steel);
  font-size: 15px;
}

.enquiry {
  padding: clamp(88px, 11vw, 170px) var(--gutter);
  background: var(--bio-lime);
  color: var(--carbon);
}

.enquiry__header {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.65fr);
  gap: clamp(30px, 7vw, 118px);
  align-items: end;
  margin-bottom: clamp(70px, 9vw, 132px);
}

.enquiry__header .section-label {
  grid-column: 1 / -1;
  margin-bottom: -16px;
}

.enquiry h2 {
  max-width: 900px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(52px, 7.5vw, 112px);
  font-weight: 400;
  /* deslop-ignore-next-line 11 -- established condensed display treatment */
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.enquiry__header > p:last-child {
  max-width: 480px;
  margin: 0;
  font-size: clamp(17px, 1.5vw, 21px);
}

.enquiry__layout {
  display: grid;
  grid-template-columns: minmax(410px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(46px, 7vw, 112px);
  align-items: start;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.contact-card {
  overflow: hidden;
  border: 1px solid var(--carbon);
  border-radius: var(--small-radius);
  background: var(--carbon);
  color: var(--paper);
}

.contact-card__portrait {
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: end;
  padding: 14px;
  border-bottom: 1px solid var(--line-dark);
  background: var(--graphite);
}

.contact-card__portrait span {
  color: var(--steel);
  font-size: 11px;
}

.contact-card__copy {
  padding: 22px 18px 24px;
}

.contact-card__copy p {
  margin: 0 0 11px;
  color: var(--steel);
  font-size: 11px;
}

.contact-card h3 {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(23px, 2vw, 31px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1;
}

.contact-card a {
  display: block;
  color: var(--paper);
  font-size: 14px;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.contact-card a:first-of-type {
  color: var(--bio-lime);
  font-family: var(--font-display);
  font-size: 17px;
}

.contact-card a + a {
  margin-top: 9px;
  color: var(--steel);
  font-size: 12px;
}

.contact-card a:hover {
  color: var(--clean-paper);
}

.enquiry-form {
  display: grid;
  gap: 34px;
}

.enquiry-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.enquiry-form label {
  display: grid;
  gap: 10px;
}

.enquiry-form label > span {
  font-size: 12px;
  font-weight: 700;
}

.enquiry-form input,
.enquiry-form select,
.enquiry-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(11, 23, 16, 0.56);
  border-radius: 0;
  padding: 10px 0 13px;
  background: transparent;
  color: var(--carbon);
  font: inherit;
  font-size: 17px;
}

.enquiry-form textarea {
  min-height: 140px;
  resize: vertical;
}

.enquiry-form input:focus,
.enquiry-form select:focus,
.enquiry-form textarea:focus {
  outline: 0;
  border-bottom-color: var(--carbon);
  box-shadow: 0 2px 0 var(--carbon);
}

.enquiry-form__submit {
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr);
  gap: 22px;
  align-items: center;
}

.enquiry-form__submit button {
  min-height: 54px;
  padding: 13px 18px;
  border: 1px solid var(--carbon);
  border-radius: var(--small-radius);
  background: var(--carbon);
  color: var(--paper);
  cursor: pointer;
  font-weight: 700;
  transition: background-color 160ms ease, color 160ms ease;
}

.enquiry-form__submit button:hover {
  background: transparent;
  color: var(--carbon);
}

.enquiry-form__submit p,
.enquiry-form__status {
  margin: 0;
  color: #3f4b42;
  font-size: 12px;
}

.enquiry-form__status {
  min-height: 20px;
  color: var(--carbon);
  font-weight: 600;
}

.site-footer {
  padding: clamp(72px, 8vw, 120px) var(--gutter) 28px;
  background: var(--carbon);
  color: var(--paper);
}

.site-footer__main {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  gap: 70px;
  padding-bottom: clamp(70px, 8vw, 118px);
}

.site-footer__wordmark .wordmark__name {
  font-size: clamp(24px, 3vw, 42px);
}

.site-footer__wordmark .wordmark__descriptor {
  font-size: clamp(13px, 1.3vw, 18px);
}

.site-footer__main > div > p {
  max-width: 500px;
  margin: 26px 0 0;
  color: var(--steel);
  font-size: 15px;
}

.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(110px, 1fr));
  gap: 13px 48px;
}

.site-footer__nav a,
.site-footer__base a {
  color: var(--paper);
  text-decoration: none;
}

.site-footer__nav a:hover,
.site-footer__base a:hover {
  color: var(--bio-lime);
}

.site-footer__base {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
  color: var(--steel);
  font-size: 12px;
}

.site-footer__base p {
  margin: 0;
}

.js .hero__context,
.js .hero h1,
.js .hero__summary,
.js .hero__action {
  opacity: 0;
  transform: translateY(18px);
  animation: hero-enter 650ms var(--standard-ease) forwards;
}

.js .hero h1 { animation-delay: 80ms; }
.js .hero__summary { animation-delay: 150ms; }
.js .hero__action { animation-delay: 220ms; }

@keyframes hero-enter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .site-header__inner {
    grid-template-columns: 1fr auto auto;
  }

  .primary-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px;
    border: 1px solid var(--line-dark);
    border-radius: 6px;
    background: var(--carbon);
  }

  .primary-nav a {
    padding: 13px 12px;
    border-bottom: 1px solid var(--line-dark);
  }

  .primary-nav a:last-child {
    border-bottom: 0;
  }

  .js .primary-nav {
    display: none;
  }

  .js .site-header.is-menu-open .primary-nav {
    display: flex;
  }

  .js .nav-toggle {
    display: flex;
  }

  .hero__content {
    width: calc(100% - (2 * var(--gutter)));
  }

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

  .impact-strip__capacity,
  .impact-strip__item:nth-child(2) {
    border-bottom: 1px solid var(--line-light);
  }

  .impact-strip__item:nth-child(2),
  .impact-strip__item:last-child {
    border-right: 0;
  }

  .plant-overview {
    grid-template-columns: 1fr;
  }

  .plant-overview__media {
    min-height: 68svh;
  }

  .plant-overview__content {
    padding-block: 78px;
  }

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

  .process__layout {
    display: flex;
    flex-direction: column;
  }

  .process__stage {
    width: 100%;
    height: 52svh;
    min-height: 440px;
    order: -1;
    top: 72px;
    z-index: 1;
    border-left: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .process__step {
    min-height: 260px;
  }

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

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

  .product__visual {
    min-height: 520px;
  }

  .product--manure .product__visual {
    order: 2;
    border-right: 0;
  }

  .product--manure .product__copy {
    order: 1;
  }

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

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

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

@media (max-width: 560px) {
  :root {
    --gutter: 18px;
  }

  .site-header {
    padding-inline: 10px;
  }

  .site-header__inner {
    gap: 12px;
    padding-left: 12px;
  }

  .wordmark {
    display: grid;
    gap: 0;
  }

  .wordmark__name {
    font-size: 13px;
  }

  .wordmark__descriptor {
    font-size: 9px;
  }

  .header-action {
    padding: 10px;
    font-size: 11px;
  }

  .nav-toggle {
    gap: 6px;
    padding-inline: 6px;
  }

  .hero {
    min-height: 780px;
  }

  .hero__poster,
  .hero__video {
    object-position: 62% center;
  }

  .hero__shade {
    /* deslop-ignore-next-line 06 -- mobile legibility overlay on real footage */
    background: linear-gradient(0deg, rgba(6, 15, 10, 0.94) 0%, rgba(6, 15, 10, 0.64) 54%, rgba(6, 15, 10, 0.14) 100%);
  }

  .hero__content {
    margin-left: var(--gutter);
    padding-bottom: 54px;
  }

  .hero h1 {
    font-size: clamp(58px, 18vw, 84px);
  }

  .hero__summary {
    margin-top: 26px;
    font-size: 17px;
  }

  .hero__action {
    width: 100%;
  }

  .impact-strip {
    min-height: 0;
  }

  .impact-strip__capacity,
  .impact-strip__item {
    min-height: 132px;
    padding: 24px 18px;
  }

  .plant-overview__media {
    min-height: 480px;
  }

  .plant-overview__caption {
    inset-inline: 18px;
  }

  .plant-overview__content {
    padding-block: 62px;
  }

  .plant-overview__systems div {
    grid-template-columns: 0.68fr 1.32fr;
  }

  .process {
    padding-top: 76px;
  }

  .process__header {
    margin-bottom: 58px;
  }

  .process__header p {
    font-size: 16px;
  }

  .process__stage {
    height: 420px;
    min-height: 0;
    top: 70px;
  }

  .process__panel {
    padding: 24px;
  }

  .process__panel--media {
    padding: 0;
  }

  .process__step {
    min-height: 235px;
  }

  .process__step button {
    grid-template-columns: 34px 1fr;
    gap: 14px;
    padding: 38px 18px;
  }

  .products {
    padding-top: 80px;
  }

  .products__header {
    gap: 26px;
    margin-bottom: 58px;
  }

  .products__header .section-label {
    margin-bottom: 0;
  }

  .products h2 {
    font-size: clamp(48px, 14vw, 68px);
  }

  .products__header > p:last-child {
    font-size: 16px;
  }

  .product {
    min-height: 0;
  }

  .product__copy {
    padding: 58px 0 68px;
  }

  .product__facts {
    margin-top: 44px;
  }

  .product__facts div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .product__visual {
    min-height: 420px;
    margin-inline: calc(-1 * var(--gutter));
  }

  .supply-route {
    padding-top: 0;
  }

  .supply-route__track {
    top: 37px;
    bottom: 37px;
    left: 36px;
    right: auto;
    width: 1px;
    height: auto;
  }

  .supply-route__track::after {
    transform-origin: top;
  }

  .js .supply-route__track::after {
    transform: scaleY(0);
  }

  .js .supply.is-visible .supply-route__track::after {
    transform: scaleY(1);
  }

  .supply-route ol {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .supply-route li {
    display: grid;
    grid-template-columns: 74px 1fr;
    column-gap: 24px;
    text-align: left;
  }

  .supply-route__number {
    grid-row: 1 / span 2;
    margin: 0;
  }

  .supply-route h3 {
    align-self: end;
    font-size: 27px;
  }

  .supply-route p {
    margin: 10px 0 0;
  }

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

  .impact__table tbody,
  .impact__table tr,
  .impact__table th,
  .impact__table td {
    display: block;
    width: 100%;
  }

  .impact__table tr {
    padding: 23px 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .impact__table th,
  .impact__table td {
    padding: 0;
    border-bottom: 0;
  }

  .impact__table tbody th {
    font-size: 28px;
  }

  .impact__table tbody td {
    margin-top: 8px;
  }

  .impact__note {
    margin-top: 28px;
  }

  .operations__film {
    min-height: 620px;
  }

  .operations__content {
    width: calc(100% - (2 * var(--gutter)));
    padding-bottom: 72px;
  }

  .operations h2 {
    font-size: clamp(50px, 15vw, 72px);
  }

  .operations__content > p:last-child {
    margin-top: 28px;
    font-size: 16px;
  }

  .operations__visual-label {
    top: 94px;
    right: var(--gutter);
    max-width: 210px;
    text-align: right;
  }

  .operations__film > img {
    object-position: 52% center;
  }

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

  .operations__principles article,
  .operations__principles article:first-child,
  .operations__principles article:last-child {
    min-height: 0;
    padding: 38px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .operations__principles article:last-child {
    border-bottom: 0;
  }

  .enquiry {
    padding-bottom: 86px;
  }

  .enquiry__header {
    gap: 26px;
    margin-bottom: 66px;
  }

  .enquiry__header .section-label {
    margin-bottom: 0;
  }

  .enquiry h2 {
    font-size: clamp(49px, 14vw, 68px);
  }

  .enquiry__header > p:last-child {
    font-size: 16px;
  }

  .enquiry-form__row {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .contact-cards {
    grid-template-columns: 1fr;
  }

  .contact-card {
    display: grid;
    grid-template-columns: minmax(120px, 0.82fr) minmax(0, 1.18fr);
  }

  .contact-card__portrait {
    min-height: 210px;
    aspect-ratio: auto;
    border-right: 1px solid var(--line-dark);
    border-bottom: 0;
  }

  .contact-card__copy {
    align-self: center;
    padding: 20px 14px;
  }

  .contact-card h3 {
    font-size: 24px;
  }

  .enquiry-form__submit {
    grid-template-columns: 1fr;
  }

  .enquiry-form__submit button {
    width: 100%;
  }

  .site-footer__main {
    gap: 54px;
  }

  .site-footer__nav {
    grid-template-columns: 1fr 1fr;
    gap: 14px 28px;
  }

  .site-footer__base {
    flex-direction: column;
  }
}

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

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