.sustainability-production-page {
  color: var(--ink);
  background: #f7f8f4;
  scroll-padding-top: 132px;
}

.sustainability-production-page main {
  overflow: hidden;
  background:
    linear-gradient(180deg, #fbfbf8 0%, #ffffff 26%, #f7f8f4 63%, #eef5ea 100%);
}

.sustainability-hero,
.customer-expectations-section,
.operational-decisions-section,
.measurable-impact-section,
.continuous-measurement-section {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.sustainability-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(37, 63, 246, 0.048) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 63, 246, 0.044) 1px, transparent 1px);
  background-size: 82px 82px;
  opacity: 0.42;
  mask-image: linear-gradient(90deg, transparent 0, #000 16%, #000 78%, transparent 100%);
}

.sustainability-hero {
  min-height: 100vh;
  padding: clamp(92px, 9.5vh, 96px) 0 86px;
  color: var(--ink);
  background:
    radial-gradient(circle at 80% 18%, rgba(202, 239, 86, 0.024), transparent 31%),
    radial-gradient(circle at 68% 72%, rgba(37, 63, 246, 0.014), transparent 38%),
    linear-gradient(116deg, #fbfbf8 0%, #f8f8f4 54%, #eef3eb 100%);
}

.sustainability-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(126deg, transparent 0 34%, rgba(19, 19, 21, 0.002) 34% 34.35%, transparent 34.35% 48%, rgba(37, 63, 246, 0.005) 48% 48.85%, transparent 48.85% 64%, rgba(202, 239, 86, 0.015) 64% 66.2%, transparent 66.2%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0));
  mask-image: linear-gradient(90deg, transparent 0, transparent 38%, rgba(0, 0, 0, 0.38) 54%, #000 100%);
  pointer-events: none;
}

.sustainability-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 26%;
  background: linear-gradient(180deg, rgba(247, 248, 244, 0), #ffffff);
  pointer-events: none;
}

.sustainability-hero .sustainability-grid {
  background-size: 96px 96px;
  opacity: 0.028;
  mask-image: linear-gradient(90deg, transparent 0, #000 48%, rgba(0, 0, 0, 0.4) 82%, transparent 100%);
}

.sustainability-hero-photo {
  position: absolute;
  top: clamp(82px, 8vh, 88px);
  right: max(32px, calc((100vw - var(--wide)) / 2 - 18px));
  bottom: 292px;
  width: min(49vw, 760px);
  overflow: visible;
  background:
    radial-gradient(circle at 76% 24%, rgba(202, 239, 86, 0.035), transparent 34%),
    radial-gradient(circle at 50% 64%, rgba(37, 63, 246, 0.018), transparent 42%);
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transform: translateY(4px);
}

.sustainability-hero-photo::before {
  content: "";
  position: absolute;
  inset: 6% 4% 8%;
  opacity: 0.24;
  background:
    linear-gradient(90deg, transparent 0 24%, rgba(19, 19, 21, 0.022) 24% 24.4%, transparent 24.4% 46%, rgba(37, 63, 246, 0.055) 46% 46.5%, transparent 46.5% 72%, rgba(202, 239, 86, 0.105) 72% 73.4%, transparent 73.4%),
    linear-gradient(180deg, transparent 0 67%, rgba(19, 19, 21, 0.03) 67% 67.35%, transparent 67.35%);
  pointer-events: none;
}

.sustainability-hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(251, 251, 248, 0.035), transparent 34%),
    radial-gradient(circle at 54% 50%, transparent 0 58%, rgba(19, 19, 21, 0.01) 100%);
  pointer-events: none;
}

.sustainability-evolution-svg {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.evolution-construction-field path {
  stroke: rgba(19, 19, 21, 0.085);
  stroke-width: 1;
  opacity: 0.32;
  animation: constructionSettle 3.15s cubic-bezier(0.2, 0.72, 0.16, 1) both;
}

.evolution-construction-field path:nth-child(2),
.evolution-construction-field path:nth-child(3),
.evolution-construction-field path:nth-child(6),
.evolution-construction-field path:nth-child(7) {
  stroke: rgba(37, 63, 246, 0.11);
}

.evolution-construction-field path:nth-child(4),
.evolution-construction-field path:nth-child(8) {
  stroke: rgba(202, 239, 86, 0.14);
}

.evolution-layer {
  transform-box: fill-box;
  transform-origin: center;
  animation: evolutionLayerSettle 3.15s cubic-bezier(0.18, 0.72, 0.16, 1) both;
}

.evolution-layer path:first-child {
  opacity: 0.92;
}

.evolution-layer-outline {
  fill: none;
  stroke: rgba(255, 255, 255, 0.22);
  stroke-width: 1;
}

.evolution-foundation {
  color: #131315;
  --start-x: 38px;
  --start-y: -30px;
  --start-scale: 0.86;
  --start-opacity: 0.72;
}

.evolution-foundation path:first-child {
  fill: #131315;
}

.evolution-visibility {
  color: var(--flight-blue);
  --start-x: 16px;
  --start-y: 28px;
  --start-scale: 0.9;
  --start-opacity: 0.74;
}

.evolution-visibility path:first-child {
  fill: var(--flight-blue);
}

.evolution-intelligence {
  color: #6f92f7;
  --start-x: -44px;
  --start-y: -28px;
  --start-scale: 0.92;
  --start-opacity: 0.58;
}

.evolution-intelligence path:first-child {
  fill: #6f92f7;
  opacity: 0.78;
}

.evolution-maturity {
  color: var(--lime);
  --start-x: -78px;
  --start-y: 66px;
  --start-scale: 0.88;
  --start-opacity: 0.1;
  animation-name: maturityLayerSettle;
}

.evolution-maturity path:first-child {
  fill: var(--lime);
}

.evolution-path {
  stroke-dasharray: 560;
  stroke-dashoffset: 560;
  opacity: 0;
  animation: evolutionPathResolve 3.15s cubic-bezier(0.16, 0.68, 0.16, 1) both;
}

.evolution-path-primary {
  stroke: rgba(37, 63, 246, 0.32);
  stroke-width: 2;
}

.evolution-path-secondary {
  stroke: rgba(19, 19, 21, 0.18);
  stroke-width: 1.25;
  animation-delay: 0.06s;
}

.evolution-path-tertiary {
  stroke: rgba(202, 239, 86, 0.3);
  stroke-width: 1.5;
  animation-delay: 0.14s;
}

.evolution-point {
  transform-box: fill-box;
  transform-origin: center;
  opacity: 0;
  animation: evolutionPointResolve 3.15s cubic-bezier(0.18, 0.72, 0.16, 1) both;
}

.point-foundation {
  fill: #131315;
}

.point-visibility {
  fill: var(--flight-blue);
}

.point-intelligence {
  fill: #6f92f7;
}

.point-maturity {
  fill: var(--lime);
  animation-name: maturityPointResolve;
}

.sustainability-hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(520px, 0.82fr);
  gap: 96px;
  align-items: end;
  width: min(var(--wide), calc(100% - 48px));
  min-height: calc(100vh - 226px);
}

.sustainability-hero-copy {
  max-width: 680px;
  align-self: center;
}

.sustainability-hero .eyebrow,
.continuous-measurement-section .eyebrow {
  color: var(--flight-blue);
}

.sustainability-hero h1 {
  max-width: 680px;
  color: var(--ink);
  font-size: 5.45rem;
  line-height: 0.95;
}

.sustainability-hero-copy > p:not(.eyebrow) {
  max-width: 600px;
  margin-top: 30px;
  color: rgba(19, 19, 21, 0.65);
  font-size: 1.08rem;
  line-height: 1.58;
}

.sustainability-proof-panel {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 32px;
  width: min(47vw, 680px);
  padding: 14px 0 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: none;
  opacity: 0;
  transform: translateY(10px);
  animation: evidenceReadoutResolve 3.15s cubic-bezier(0.18, 0.72, 0.16, 1) both;
}

.sustainability-proof-panel::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(19, 19, 21, 0.18), rgba(37, 63, 246, 0.68) 35%, rgba(111, 146, 247, 0.56) 62%, rgba(202, 239, 86, 0.72));
}

.sustainability-proof-panel::after {
  content: "";
  position: absolute;
  top: -48px;
  left: 50%;
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, rgba(202, 239, 86, 0), rgba(37, 63, 246, 0.18), rgba(19, 19, 21, 0.22));
  opacity: 0.55;
  pointer-events: none;
}

.proof-panel-heading {
  display: grid;
  grid-template-columns: 0.4fr 0.6fr;
  gap: 18px;
  align-items: end;
  padding: 0 0 14px;
  border-bottom: 1px solid rgba(19, 19, 21, 0.12);
}

.proof-panel-heading span,
.proof-signal-list span,
.expectation-board span,
.decision-layer span,
.impact-ledger span,
.measurement-header span,
.measurement-system li span {
  color: var(--flight-blue);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.proof-panel-heading b {
  color: var(--ink);
  font-family: var(--font-primary);
  font-size: 1.32rem;
  font-weight: 620;
  line-height: 1;
}

.proof-signal-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: 16px;
}

.proof-signal-list div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 7px;
  align-items: start;
  min-height: 0;
  padding: 12px 0 0;
  border-bottom: 0;
}

.proof-signal-list div + div {
  padding-left: 12px;
  border-left: 1px solid rgba(19, 19, 21, 0.08);
}

.proof-signal-list strong,
.expectation-board strong,
.impact-ledger strong,
.measurement-system strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-primary);
  font-size: 1.14rem;
  font-weight: 620;
  line-height: 1;
}

.proof-signal-list p,
.expectation-board p,
.impact-ledger p,
.measurement-system p {
  color: rgba(19, 19, 21, 0.58);
  font-size: 0.92rem;
  line-height: 1.44;
}

.proof-signal-list p {
  grid-column: auto;
  font-size: 0.78rem;
  line-height: 1.36;
}

@keyframes evolutionLayerSettle {
  0% {
    opacity: var(--start-opacity);
    transform: translate(var(--start-x), var(--start-y)) scale(var(--start-scale));
  }
  38% {
    opacity: 0.86;
    transform: translate(calc(var(--start-x) * 0.52), calc(var(--start-y) * 0.52)) scale(0.94);
  }
  72% {
    opacity: 0.96;
    transform: translate(calc(var(--start-x) * 0.12), calc(var(--start-y) * 0.12)) scale(0.985);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}

@keyframes maturityLayerSettle {
  0% {
    opacity: var(--start-opacity);
    transform: translate(var(--start-x), var(--start-y)) scale(var(--start-scale));
  }
  44% {
    opacity: 0.22;
    transform: translate(calc(var(--start-x) * 0.5), calc(var(--start-y) * 0.5)) scale(0.94);
  }
  76% {
    opacity: 0.72;
    transform: translate(calc(var(--start-x) * 0.12), calc(var(--start-y) * 0.12)) scale(0.986);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}

@keyframes evolutionPathResolve {
  0%,
  30% {
    opacity: 0;
    stroke-dashoffset: 560;
  }
  58% {
    opacity: 0.13;
    stroke-dashoffset: 210;
  }
  100% {
    opacity: 0.72;
    stroke-dashoffset: 0;
  }
}

@keyframes evolutionPointResolve {
  0%,
  54% {
    opacity: 0;
    transform: scale(0.72);
  }
  100% {
    opacity: 0.28;
    transform: scale(1);
  }
}

@keyframes maturityPointResolve {
  0%,
  68% {
    opacity: 0;
    transform: scale(0.72);
  }
  100% {
    opacity: 0.36;
    transform: scale(1);
  }
}

@keyframes constructionSettle {
  0% {
    opacity: 0.08;
    transform: translateY(10px);
  }
  62% {
    opacity: 0.2;
  }
  100% {
    opacity: 0.32;
    transform: translateY(0);
  }
}

@keyframes evidenceReadoutResolve {
  0%,
  66% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .sustainability-evolution-svg *,
  .sustainability-proof-panel {
    animation: none !important;
  }

  .evolution-layer,
  .sustainability-proof-panel {
    opacity: 1;
    transform: none;
  }

  .evolution-path {
    opacity: 0.72;
    stroke-dashoffset: 0;
  }

  .evolution-point {
    opacity: 0.28;
    transform: none;
  }

  .point-maturity {
    opacity: 0.36;
  }
}

.customer-expectations-section {
  padding: 132px 0 128px;
  background: #ffffff;
}

.customer-expectations-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(118deg, transparent 0 51%, rgba(19, 19, 21, 0.03) 51% 51.35%, transparent 51.35% 59%, rgba(37, 63, 246, 0.052) 59% 59.65%, transparent 59.65% 70%, rgba(202, 239, 86, 0.138) 70% 71.15%, transparent 71.15%),
    linear-gradient(180deg, #ffffff, #fafaf7);
  pointer-events: none;
}

.expectations-layout,
.impact-layout,
.continuous-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 94px;
  align-items: start;
  width: min(var(--wide), calc(100% - 48px));
}

.expectations-copy {
  position: sticky;
  top: 132px;
  max-width: 620px;
}

.expectations-copy h2,
.impact-content h2,
.continuous-copy h2 {
  max-width: 700px;
  color: var(--ink);
  font-size: 4.25rem;
  line-height: 0.96;
}

#customer-expectations-title {
  scroll-margin-top: 150px;
}

#measurable-impact-title {
  scroll-margin-top: 150px;
}

.expectations-narrative {
  display: grid;
  gap: 30px;
  max-width: 660px;
  padding-top: 70px;
}

.expectations-narrative p {
  color: rgba(19, 19, 21, 0.72);
  font-size: 1.28rem;
  line-height: 1.44;
}

.expectation-board {
  display: grid;
  width: min(var(--wide), calc(100% - 48px));
  margin-top: 58px;
  border-top: 1px solid rgba(19, 19, 21, 0.14);
  counter-reset: expectation;
}

.expectation-board article {
  position: relative;
  display: grid;
  grid-template-columns: minmax(76px, 0.09fr) minmax(220px, 0.29fr) minmax(0, 0.62fr);
  gap: clamp(18px, 2vw, 26px);
  align-items: baseline;
  min-height: 108px;
  padding: 24px 0;
  background: transparent;
  border-bottom: 1px solid rgba(19, 19, 21, 0.11);
}

.expectation-board article::after {
  content: "";
  position: absolute;
  left: 88px;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, rgba(37, 63, 246, 0.24), rgba(202, 239, 86, 0.36), transparent 62%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.expectation-board article:hover::after {
  opacity: 1;
}

.expectation-board span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  color: var(--ink);
  background: var(--lime);
  border-radius: 999px;
}

.expectation-board strong {
  font-size: 1.62rem;
}

.expectation-board p {
  color: rgba(19, 19, 21, 0.64);
}

.operational-decisions-section {
  padding: 140px 0;
  color: var(--ink);
  background:
    linear-gradient(118deg, #eef5ea 0%, #f7f8f4 50%, #eef2ff 100%);
}

.operational-decisions-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(126deg, transparent 0 39%, rgba(37, 63, 246, 0.1) 39% 40%, transparent 40% 58%, rgba(202, 239, 86, 0.25) 58% 59.8%, transparent 59.8%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.44), transparent 62%);
  opacity: 0.96;
  pointer-events: none;
}

.operational-decisions-section .sustainability-grid {
  opacity: 0.18;
}

.decisions-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(540px, 1.1fr);
  gap: 92px;
  align-items: center;
  width: min(var(--wide), calc(100% - 48px));
}

.operational-decisions-section .eyebrow,
.decision-system-core span,
.decision-layer span {
  color: var(--flight-blue);
}

.decisions-copy h2 {
  max-width: 760px;
  color: var(--ink);
  font-size: 4.45rem;
  line-height: 0.96;
}

.editorial-statements {
  display: grid;
  gap: 22px;
  max-width: 660px;
  margin-top: 34px;
}

.editorial-statements p {
  color: rgba(19, 19, 21, 0.66);
  font-size: 1.02rem;
  line-height: 1.56;
}

.editorial-statements p:first-child {
  color: var(--ink);
  font-family: var(--font-primary);
  font-size: 1.72rem;
  font-weight: 620;
  line-height: 1.08;
}

.operating-decision-system {
  position: relative;
  display: grid;
  gap: 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.66);
  border-top: 1px solid rgba(19, 19, 21, 0.16);
  border-bottom: 1px solid rgba(19, 19, 21, 0.12);
  border-radius: 0;
  box-shadow: 0 32px 100px rgba(19, 19, 21, 0.08);
  backdrop-filter: blur(12px);
}

.operating-decision-system::after {
  content: "";
  position: absolute;
  top: 28px;
  right: 30px;
  width: 92px;
  height: 54px;
  background:
    linear-gradient(90deg, rgba(19, 19, 21, 0.16) 0 28%, transparent 28%),
    linear-gradient(90deg, transparent 0 36%, rgba(37, 63, 246, 0.54) 36% 67%, transparent 67%),
    linear-gradient(90deg, transparent 0 72%, rgba(202, 239, 86, 0.92) 72% 100%);
  opacity: 0.42;
  pointer-events: none;
}

.operating-decision-system::before {
  content: "";
  position: absolute;
  top: 32px;
  bottom: 32px;
  left: 42px;
  width: 2px;
  background: linear-gradient(180deg, var(--flight-blue), rgba(37, 63, 246, 0.18), var(--lime));
  opacity: 0.65;
}

.decision-system-core,
.decision-layer {
  position: relative;
  min-height: 0;
  padding: 28px 34px 28px 76px;
  border: 0;
  border-radius: 0;
  background: transparent;
  border-bottom: 1px solid rgba(19, 19, 21, 0.1);
}

.decision-system-core {
  display: grid;
  align-content: start;
  min-height: 260px;
  background:
    linear-gradient(90deg, rgba(37, 63, 246, 0.12), rgba(202, 239, 86, 0.2)),
    rgba(255, 255, 255, 0.42);
}

.decision-system-core::before,
.decision-layer::before {
  content: "";
  position: absolute;
  top: 31px;
  left: 34px;
  z-index: 1;
  width: 18px;
  height: 18px;
  background: var(--lime);
  border: 3px solid #ffffff;
  border-radius: 999px;
  box-shadow: 0 0 0 1px rgba(19, 19, 21, 0.08);
}

.decision-layer::before {
  background: var(--sky-mist);
}

.decision-system-core strong {
  max-width: 560px;
  margin-top: 78px;
  color: var(--ink);
  font-family: var(--font-primary);
  font-size: 2.28rem;
  font-weight: 620;
  line-height: 1.02;
}

.decision-layer {
  display: grid;
  grid-template-columns: minmax(170px, 0.32fr) minmax(0, 0.68fr);
  gap: 28px;
  align-items: baseline;
}

.decision-layer:last-child {
  border-bottom: 0;
}

.decision-layer p {
  max-width: 460px;
  color: rgba(19, 19, 21, 0.64);
  font-size: 0.98rem;
  line-height: 1.48;
}

.measurable-impact-section {
  padding: 138px 0 134px;
  background: #ffffff;
}

.measurable-impact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(124deg, transparent 0 48%, rgba(37, 63, 246, 0.045) 48% 48.55%, transparent 48.55% 62%, rgba(202, 239, 86, 0.14) 62% 63.2%, transparent 63.2%),
    linear-gradient(180deg, #ffffff 0%, #fafaf7 100%);
}

.impact-layout {
  align-items: center;
  grid-template-columns: minmax(460px, 0.9fr) minmax(0, 1.1fr);
}

.impact-measurement-visual {
  position: sticky;
  top: 124px;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 34px;
  overflow: hidden;
  min-height: 540px;
  padding: 46px;
  background:
    linear-gradient(118deg, rgba(255, 255, 255, 0.82), rgba(247, 248, 244, 0.92)),
    linear-gradient(180deg, #ffffff, #f8faf3);
  border: 1px solid rgba(19, 19, 21, 0.09);
  border-radius: var(--radius);
  box-shadow: 0 34px 100px rgba(19, 19, 21, 0.07);
}

.impact-measurement-visual::before {
  content: "";
  position: absolute;
  inset: 38px 36px 132px;
  background-image:
    linear-gradient(rgba(37, 63, 246, 0.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 63, 246, 0.032) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.5), #000 54%, transparent 100%);
  pointer-events: none;
}

.impact-measurement-visual::after {
  content: "";
  position: absolute;
  inset: auto 46px 128px 46px;
  height: 1px;
  background: linear-gradient(90deg, rgba(19, 19, 21, 0.12), rgba(37, 63, 246, 0.2), rgba(202, 239, 86, 0.34));
  pointer-events: none;
}

.measurement-sequence {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: center;
  min-height: 318px;
  padding: 42px 0 58px;
}

.measurement-progress-line {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, rgba(98, 108, 198, 0.34), rgba(37, 63, 246, 0.56) 54%, rgba(202, 239, 86, 0.88));
  transform: translateY(-50%);
}

.measurement-stage {
  position: relative;
  display: grid;
  align-content: end;
  gap: 14px;
  min-height: 210px;
  padding: 0 6px 0 0;
}

.measurement-stage::before {
  content: "";
  position: absolute;
  left: 0;
  top: calc(50% - 7px);
  width: 14px;
  height: 14px;
  background: #ffffff;
  border: 2px solid rgba(98, 108, 198, 0.48);
  border-radius: 999px;
  box-shadow: 0 0 0 7px rgba(98, 108, 198, 0.035);
}

.stage-review::before {
  border-color: rgba(37, 63, 246, 0.72);
  box-shadow: 0 0 0 7px rgba(37, 63, 246, 0.055);
}

.stage-outcome::before {
  background: rgba(202, 239, 86, 0.12);
  border-color: rgba(202, 239, 86, 0.98);
  box-shadow: 0 0 0 7px rgba(202, 239, 86, 0.13);
}

.measurement-stage span {
  color: rgba(37, 63, 246, 0.84);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0;
}

.stage-outcome span {
  color: rgba(95, 126, 10, 0.82);
}

.measurement-stage strong {
  max-width: 170px;
  color: var(--ink);
  font-family: var(--font-primary);
  font-size: 1.08rem;
  font-weight: 620;
  line-height: 1.06;
}

.measurement-visual-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
  max-width: 410px;
}

.measurement-visual-copy span {
  color: rgba(19, 19, 21, 0.54);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.measurement-visual-copy strong {
  color: var(--ink);
  font-family: var(--font-primary);
  font-size: 1.76rem;
  font-weight: 620;
  line-height: 1.04;
}

.impact-content > p:not(.eyebrow) {
  max-width: 650px;
  margin-top: 24px;
  color: rgba(19, 19, 21, 0.66);
  font-size: 1.08rem;
  line-height: 1.56;
}

.impact-ledger {
  margin-top: 38px;
  border-top: 1px solid rgba(19, 19, 21, 0.14);
}

.impact-ledger article {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(212px, 0.42fr) minmax(0, 0.58fr);
  gap: 16px;
  align-items: start;
  min-height: 80px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(19, 19, 21, 0.12);
}

.impact-ledger article::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 3px;
  background: linear-gradient(180deg, rgba(37, 63, 246, 0.46), rgba(202, 239, 86, 0.72));
  opacity: 0;
  transition: opacity 180ms ease;
}

.impact-ledger article:hover::before {
  opacity: 1;
}

.impact-ledger span {
  font-size: 1rem;
  line-height: 1;
}

.impact-ledger strong {
  font-size: 1.18rem;
}

.continuous-measurement-section {
  padding: 132px 0 136px;
  color: var(--ink);
  background:
    linear-gradient(180deg, #f7f8f4 0%, #edf6e5 100%);
}

.continuous-measurement-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(118deg, transparent 0 48%, rgba(37, 63, 246, 0.055) 48% 48.6%, transparent 48.6% 61%, rgba(202, 239, 86, 0.34) 61% 63%, transparent 63%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.55), transparent);
}

.continuous-measurement-section .sustainability-grid {
  opacity: 0.16;
  mask-image: linear-gradient(180deg, transparent, #000 20%, #000 70%, transparent);
}

.continuous-layout {
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(0, 0.88fr) minmax(520px, 1.12fr);
  align-items: start;
}

.continuous-copy {
  position: sticky;
  top: 132px;
}

.continuous-copy > p:not(.eyebrow) {
  max-width: 620px;
  margin-top: 26px;
  color: rgba(19, 19, 21, 0.66);
  font-size: 1.05rem;
  line-height: 1.56;
}

.measurement-system {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(19, 19, 21, 0.1);
  border-radius: var(--radius);
  box-shadow: 0 34px 100px rgba(19, 19, 21, 0.08);
}

.measurement-header {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  gap: 24px;
  padding: 28px 28px 26px;
  border-bottom: 1px solid rgba(19, 19, 21, 0.12);
}

.measurement-header b {
  color: var(--ink);
  font-family: var(--font-primary);
  font-size: 1.7rem;
  font-weight: 620;
  line-height: 1.04;
}

.measurement-system ol {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.measurement-system li {
  display: grid;
  grid-template-columns: 56px minmax(160px, 0.3fr) minmax(0, 0.7fr);
  gap: 20px;
  align-items: baseline;
  padding: 22px 28px;
  border-bottom: 1px solid rgba(19, 19, 21, 0.1);
}

.measurement-system strong {
  font-size: 1.16rem;
}

.measurement-footer {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  color: rgba(19, 19, 21, 0.62);
  font-size: 0.72rem;
  font-weight: 860;
  letter-spacing: 0;
  text-transform: uppercase;
}

.measurement-footer span {
  padding: 16px 12px;
  background: rgba(202, 239, 86, 0.18);
  border-right: 1px solid rgba(19, 19, 21, 0.08);
  text-align: center;
}

.measurement-footer span:last-child {
  border-right: 0;
}

.sustainability-closing {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: end;
  margin-top: 56px;
  padding-top: 30px;
  border-top: 1px solid rgba(19, 19, 21, 0.12);
}

.sustainability-closing h3 {
  max-width: 800px;
  color: var(--ink);
  font-size: 2.16rem;
  line-height: 1.06;
}

@media (max-width: 1180px) {
  .sustainability-hero-layout,
  .expectations-layout,
  .decisions-layout,
  .impact-layout,
  .continuous-layout {
    grid-template-columns: 1fr;
  }

  .sustainability-hero {
    min-height: auto;
    padding-top: 112px;
  }

  .sustainability-hero-photo {
    position: relative;
    inset: auto;
    width: min(var(--wide), calc(100% - 48px));
    height: 430px;
    margin: 34px auto 24px;
  }

  .sustainability-hero-layout {
    min-height: auto;
    gap: 38px;
  }

  .sustainability-proof-panel,
  .expectations-copy,
  .impact-measurement-visual,
  .continuous-copy {
    position: relative;
    top: auto;
  }

  .sustainability-proof-panel {
    left: auto;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 18px;
  }

  .expectations-narrative {
    padding-top: 0;
  }

  .impact-measurement-visual {
    min-height: 460px;
  }
}

@media (max-width: 820px) {
  .sustainability-hero,
  .customer-expectations-section,
  .operational-decisions-section,
  .measurable-impact-section,
  .continuous-measurement-section {
    padding: 96px 0;
  }

  .sustainability-hero h1 {
    font-size: 3.6rem;
  }

  .expectations-copy h2,
  .decisions-copy h2,
  .impact-content h2,
  .continuous-copy h2 {
    font-size: 3rem;
  }

  .proof-panel-heading,
  .proof-signal-list div,
  .expectation-board article,
  .decision-layer,
  .impact-ledger article,
  .measurement-header,
  .measurement-system li,
  .measurement-footer {
    grid-template-columns: 1fr;
  }

  .decision-system-core {
    min-height: 220px;
  }

  .decision-system-core strong {
    font-size: 1.9rem;
  }

  .sustainability-closing {
    display: grid;
  }

  .sustainability-evolution-svg *,
  .sustainability-proof-panel {
    animation: none !important;
  }

  .evolution-layer,
  .sustainability-proof-panel {
    opacity: 1;
    transform: none;
  }

  .evolution-path {
    opacity: 0.72;
    stroke-dashoffset: 0;
  }

  .evolution-point {
    opacity: 0.28;
    transform: none;
  }

  .point-maturity {
    opacity: 0.36;
  }
}

@media (max-width: 560px) {
  .sustainability-hero-layout,
  .expectations-layout,
  .decisions-layout,
  .impact-layout,
  .continuous-layout,
  .sustainability-hero-photo,
  .expectation-board {
    width: calc(100% - 32px);
  }

  .sustainability-hero h1 {
    font-size: 2.78rem;
  }

  .expectations-copy h2,
  .decisions-copy h2,
  .impact-content h2,
  .continuous-copy h2 {
    font-size: 2.38rem;
  }

  .expectations-narrative p {
    font-size: 1.08rem;
  }

  .proof-signal-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 12px;
  }

  .proof-signal-list div + div {
    padding-left: 0;
    border-left: 0;
  }

  .proof-signal-list div:nth-child(even) {
    padding-left: 12px;
    border-left: 1px solid rgba(19, 19, 21, 0.08);
  }

  .proof-signal-list div:nth-child(n + 3) {
    padding-top: 14px;
    border-top: 1px solid rgba(19, 19, 21, 0.08);
  }

  .measurement-system li,
  .decision-system-core,
  .decision-layer {
    padding-left: 24px;
    padding-right: 24px;
  }
}