.page-process {
  --pp-rail: 22px;
  --pp-node-gap: var(--space-3);
}

/* ---------- Hero ---------- */
.page-process .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding-block: var(--space-6) var(--space-8);
}

.page-process .pp-hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-process .pp-hero__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 28%;
}

.page-process .pp-hero__scrim {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg,
      color-mix(in srgb, var(--color-contrast-surface) 82%, transparent) 0%,
      color-mix(in srgb, var(--color-contrast-surface) 62%, transparent) 45%,
      color-mix(in srgb, var(--color-contrast-surface) 88%, transparent) 100%),
    var(--overlay-scrim);
}

.page-process .pp-hero__inner {
  display: grid;
  gap: var(--space-6);
}

.page-process .pp-hero .breadcrumbs {
  color: color-mix(in srgb, var(--color-contrast-ink) 68%, transparent);
  margin-bottom: var(--space-4);
}

.page-process .pp-hero .breadcrumbs a {
  color: inherit;
}

.page-process .pp-eyebrow--contrast,
.page-process .pp-hero .eyebrow {
  color: var(--color-contrast-accent);
}

.page-process .pp-hero .eyebrow::before {
  background: var(--color-contrast-accent);
}

.page-process .pp-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: var(--space-2) 0 var(--space-3);
  max-width: 18ch;
}

.page-process .pp-hero__lede {
  color: color-mix(in srgb, var(--color-contrast-ink) 82%, transparent);
  max-width: 56ch;
  margin: 0;
}

.page-process .pp-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  margin: var(--space-6) 0 0;
  padding: 0 0 0 var(--space-3);
  border-left: 2px solid var(--color-contrast-accent);
}

.page-process .pp-hero__facts > div {
  display: flex;
  flex-direction: column-reverse;
  gap: 2px;
}

.page-process .pp-hero__facts dt {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--color-contrast-ink) 62%, transparent);
}

.page-process .pp-hero__facts dd {
  margin: 0;
}

.page-process .pp-hero__factnum {
  font-family: var(--font-mono);
  font-weight: var(--weight-heading);
  font-size: var(--text-3xl);
  line-height: 1;
  color: var(--color-contrast-accent);
}

.page-process .pp-hero__rail ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.page-process .pp-hero__rail li {
  position: relative;
}

.page-process .pp-hero__rail a {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-2);
  border: var(--border-thin) solid var(--color-contrast-line);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-contrast-ink);
  transition: border-color 160ms ease, background-color 160ms ease;
}

.page-process .pp-hero__rail a:hover,
.page-process .pp-hero__rail a:focus-visible {
  border-color: var(--color-contrast-accent);
  background: color-mix(in srgb, var(--color-contrast-accent) 12%, transparent);
}

.page-process .pp-hero__railnum {
  font-family: var(--font-mono);
  font-weight: var(--weight-heading);
  font-size: var(--text-3xl);
  line-height: 1;
  color: var(--color-contrast-accent);
}

.page-process .pp-hero__raillabel {
  font-size: var(--text-sm);
  color: color-mix(in srgb, var(--color-contrast-ink) 78%, transparent);
}

/* ---------- Timeline shell ---------- */
.page-process .pp-timeline__head {
  max-width: var(--measure);
  margin-bottom: var(--space-6);
}

.page-process .pp-timeline__head h2 {
  font-size: var(--text-2xl);
  margin: var(--space-2) 0 var(--space-2);
}

.page-process .pp-timeline__head .lede {
  margin: 0;
}

.page-process .pp-track {
  position: relative;
}

.page-process .pp-track::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pp-rail);
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg,
    var(--color-accent) 0%,
    color-mix(in srgb, var(--color-accent) 45%, var(--color-line)) 55%,
    var(--color-line) 100%);
  border-radius: var(--radius-pill);
}

.page-process .pp-phase + .pp-phase {
  margin-top: var(--space-8);
}

/* ---------- Phase head ---------- */
.page-process .pp-phase__head {
  position: relative;
  padding-left: 52px;
  padding-bottom: var(--space-4);
  border-bottom: var(--border-thin) solid var(--color-line);
  margin-bottom: var(--space-4);
}

.page-process .pp-phase__pin {
  position: absolute;
  top: 0;
  left: var(--pp-rail);
  width: 14px;
  height: 14px;
  transform: translateX(-50%) rotate(45deg);
  background: var(--color-accent);
  border-radius: 2px;
}

.page-process .pp-phase__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-accent);
}

.page-process .pp-phase__text h3 {
  font-size: var(--text-xl);
  margin: var(--space-1) 0 var(--space-2);
}

.page-process .pp-phase__span {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-body);
  color: var(--color-ink-muted);
  margin-top: 2px;
}

.page-process .pp-phase__text p {
  margin: 0;
  color: var(--color-ink-soft);
  max-width: var(--measure);
}

.page-process .pp-spark {
  margin: var(--space-3) 0 0;
  max-width: 200px;
}

.page-process .pp-spark__chart {
  display: block;
  width: 100%;
  height: auto;
}

.page-process .pp-spark__axis {
  stroke: var(--color-line);
  stroke-width: 1;
}

.page-process .pp-spark__bar {
  fill: var(--color-primary-soft);
}

.page-process .pp-spark__bar--last {
  fill: var(--color-contrast-accent);
}

.page-process .pp-spark figcaption {
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-ink-muted);
}

/* ---------- Figures ---------- */
.page-process .pp-figure {
  position: relative;
  margin: 0 0 var(--space-4) 52px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-contrast-surface);
}

.page-process .pp-figure--3x2 { aspect-ratio: 3 / 2; }
.page-process .pp-figure--10x7 { aspect-ratio: 10 / 7; }
.page-process .pp-figure--8x5 { aspect-ratio: 8 / 5; }

.page-process .pp-figure__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-process .pp-figure__scrim {
  position: absolute;
  inset: 0;
  background-image: var(--overlay-scrim);
}

.page-process .pp-figure__caption {
  position: absolute;
  left: var(--space-3);
  right: var(--space-3);
  bottom: var(--space-3);
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-contrast-ink);
}

/* ---------- Nodes ---------- */
.page-process .pp-nodes {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-process .pp-node {
  position: relative;
  padding-left: 52px;
}

.page-process .pp-node + .pp-node {
  margin-top: var(--pp-node-gap);
}

.page-process .pp-node__dot {
  position: absolute;
  top: 14px;
  left: var(--pp-rail);
  width: 11px;
  height: 11px;
  margin-left: -5.5px;
  border-radius: 50%;
  border: 2px solid var(--color-line);
  background: var(--color-surface);
  transition: border-color 160ms ease, background-color 160ms ease;
}

.page-process .pp-node__mark {
  margin-bottom: var(--space-1);
}

.page-process .pp-node__round {
  font-family: var(--font-mono);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.page-process .pp-node--anchor .pp-node__round {
  font-size: var(--text-2xl);
  color: var(--color-accent);
}

.page-process .pp-node__body {
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: var(--shadow-1);
  transition: border-color 160ms ease, background-color 160ms ease;
}

.page-process .pp-node__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-1);
}

.page-process .pp-node__league {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-process .pp-node__body h4 {
  font-size: var(--text-lg);
  margin: 0 0 var(--space-1);
  line-height: var(--leading-heading);
}

.page-process .pp-node__body p {
  margin: 0;
  color: var(--color-ink-soft);
  max-width: var(--measure);
}

.page-process .pp-node__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin: var(--space-3) 0 0;
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-process .pp-node__metrics > div {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
}

.page-process .pp-node__metrics dt {
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-ink-muted);
}

.page-process .pp-node__metrics dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  color: var(--color-primary);
}

.page-process .pp-node:hover .pp-node__dot,
.page-process .pp-node:focus-within .pp-node__dot {
  border-color: var(--color-accent);
  background: var(--color-accent);
}

.page-process .pp-node:hover .pp-node__body,
.page-process .pp-node:focus-within .pp-node__body {
  border-color: var(--color-accent);
}

.page-process .pp-node--anchor:hover .pp-node__round,
.page-process .pp-node--anchor:focus-within .pp-node__round {
  color: var(--color-focus);
}

/* ---------- Shift comparison ---------- */
.page-process .pp-shift__head {
  max-width: var(--measure);
  margin-bottom: var(--space-6);
}

.page-process .pp-shift__head h2 {
  font-size: var(--text-2xl);
  margin: var(--space-2) 0 var(--space-2);
}

.page-process .pp-shift__head .lede {
  margin: 0;
}

.page-process .pp-shift__grid {
  display: grid;
  gap: var(--space-3);
}

.page-process .pp-shift__card {
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: var(--shadow-1);
  transition: border-color 160ms ease;
}

.page-process .pp-shift__card:hover {
  border-color: var(--color-accent);
}

.page-process .pp-shift__path {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

.page-process .pp-shift__nums {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin: var(--space-2) 0 0;
}

.page-process .pp-shift__from,
.page-process .pp-shift__to {
  font-family: var(--font-mono);
  font-weight: var(--weight-heading);
  font-size: var(--text-3xl);
  line-height: 1;
  color: var(--color-ink);
}

.page-process .pp-shift__to {
  color: var(--color-accent);
}

.page-process .pp-shift__arrow {
  font-size: var(--text-lg);
  color: var(--color-ink-muted);
}

.page-process .pp-shift__unit {
  margin: var(--space-1) 0 0;
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: 0.04em;
}

.page-process .pp-shift__list {
  margin: var(--space-3) 0 0;
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid var(--color-line);
  display: grid;
  gap: var(--space-1);
}

.page-process .pp-shift__list > div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
}

.page-process .pp-shift__list dt {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-process .pp-shift__list dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

/* ---------- Revisit ---------- */
.page-process .pp-revisit__head {
  max-width: var(--measure);
  margin-bottom: var(--space-6);
}

.page-process .pp-revisit__head h2 {
  font-size: var(--text-2xl);
  margin: var(--space-2) 0 var(--space-2);
  color: var(--color-contrast-ink);
}

.page-process .pp-revisit__lede {
  margin: 0;
  color: color-mix(in srgb, var(--color-contrast-ink) 78%, transparent);
}

.page-process .pp-revisit__grid {
  display: grid;
  gap: var(--space-3);
}

.page-process .pp-revisit__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  border: var(--border-thin) solid var(--color-contrast-line);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-contrast-ink);
  transition: border-color 160ms ease, background-color 160ms ease;
}

.page-process .pp-revisit__item:hover,
.page-process .pp-revisit__item:focus-visible {
  border-color: var(--color-contrast-accent);
  background: color-mix(in srgb, var(--color-contrast-accent) 10%, transparent);
}

.page-process .pp-revisit__index {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-contrast-accent);
}

.page-process .pp-revisit__item h3 {
  font-size: var(--text-lg);
  margin: var(--space-1) 0 0;
}

.page-process .pp-revisit__item p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-contrast-ink) 76%, transparent);
}

.page-process .pp-revisit__go {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-contrast-accent);
  border-bottom: var(--border-thin) solid color-mix(in srgb, var(--color-contrast-accent) 45%, transparent);
  align-self: flex-start;
  padding-bottom: 2px;
}

/* ---------- Responsive ---------- */
@media (min-width: 700px) {
  .page-process .pp-shift__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-process .pp-revisit__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-process {
    --pp-rail: 240px;
    --pp-node-gap: var(--space-4);
  }

  .page-process .pp-hero {
    padding-block: var(--space-8) var(--section-y-lg);
  }

  .page-process .pp-hero__inner {
    grid-template-columns: var(--pp-rail) minmax(0, 1fr);
    column-gap: var(--space-8);
    align-items: start;
  }

  .page-process .pp-hero__copy {
    grid-column: 2;
    grid-row: 1;
  }

  .page-process .pp-hero__rail {
    grid-column: 1;
    grid-row: 1;
  }

  .page-process .pp-hero__rail ol {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-4);
    position: relative;
  }

  .page-process .pp-hero__rail ol::before {
    content: "";
    position: absolute;
    left: 5px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(180deg,
      var(--color-contrast-accent) 0%,
      color-mix(in srgb, var(--color-contrast-accent) 30%, transparent) 100%);
    border-radius: var(--radius-pill);
  }

  .page-process .pp-hero__rail li {
    padding-left: var(--space-4);
  }

  .page-process .pp-hero__rail li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 12px;
    height: 12px;
    margin-top: -6px;
    border-radius: 50%;
    border: 2px solid var(--color-contrast-accent);
    background: var(--color-contrast-surface);
  }

  .page-process .pp-hero__rail a {
    border-color: transparent;
    padding: 0;
    background: none;
  }

  .page-process .pp-hero__rail a:hover,
  .page-process .pp-hero__rail a:focus-visible {
    background: none;
    border-color: transparent;
  }

  .page-process .pp-hero__railnum {
    font-size: var(--text-figure);
  }

  .page-process .pp-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-process .pp-phase__head {
    padding-left: var(--space-4);
    padding-bottom: var(--space-4);
    margin-left: calc(var(--pp-rail) + var(--space-4));
  }

  .page-process .pp-phase__pin {
    left: calc(-1 * var(--space-4));
  }

  .page-process .pp-figure {
    margin-left: calc(var(--pp-rail) + var(--space-4));
    margin-bottom: var(--space-6);
  }

  .page-process .pp-node {
    display: grid;
    grid-template-columns: var(--pp-rail) minmax(0, 1fr);
    column-gap: var(--space-4);
    padding-left: 0;
  }

  .page-process .pp-node__dot {
    top: 18px;
    left: var(--pp-rail);
  }

  .page-process .pp-node__mark {
    text-align: right;
    padding-right: var(--space-4);
    margin-bottom: 0;
  }

  .page-process .pp-node__round {
    font-size: var(--text-xl);
  }

  .page-process .pp-node--anchor .pp-node__round {
    font-size: var(--text-figure);
    display: block;
  }

  .page-process .pp-phase__text h3 {
    font-size: var(--text-2xl);
  }

  .page-process .pp-phase__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 200px;
    column-gap: var(--space-6);
    align-items: end;
  }

  .page-process .pp-phase__pin {
    left: calc(-1 * var(--space-4) - 1px);
  }

  .page-process .pp-spark {
    margin: 0;
    max-width: none;
  }
}

@media (min-width: 1060px) {
  .page-process .pp-revisit__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-process * {
    transition: none !important;
    animation: none !important;
  }
}
<<<END>>>