.pr {
  background: var(--paper);
  --pr-overlap: clamp(44px, 6svh, 88px);
}

.pr .mono-label {
  font-size: 12.5px;
}

/* ---------- 01 HERO ---------- */

.pr-hero {
  position: relative;
  z-index: 1;
  height: min(96svh, 1040px);
  min-height: 600px;
  overflow: hidden;
  background: var(--ink);
}

.pr-hero__media {
  position: absolute;
  inset: 0;
  will-change: transform;
}

.pr-hero__media img {
  object-position: 50% 52%;
}

.pr-hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(18, 16, 13, 0.42) 0%, rgba(18, 16, 13, 0) 30%),
    linear-gradient(0deg, rgba(18, 16, 13, 0.62) 0%, rgba(18, 16, 13, 0) 52%);
  pointer-events: none;
}

.pr-hero__inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: flex-end;
}

.pr-hero__cluster {
  padding-bottom: clamp(44px, 8.5vh, 104px);
}

.pr-hero__cluster > .mono-label {
  color: rgba(245, 241, 232, 0.86);
  display: block;
  margin-bottom: clamp(18px, 2.6vh, 30px);
}

.pr-hero__title {
  color: var(--paper);
  font-size: clamp(4.5rem, 7.3vw, 8rem);
  max-width: 15ch;
}

.pr-line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.09em;
  margin-bottom: -0.09em;
}

.pr-line__in {
  display: inline-block;
  will-change: transform;
}

.pr-hero__cluster > .pr-hero__cue {
  margin-top: clamp(26px, 4.4vh, 48px);
  margin-bottom: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  color: rgba(245, 241, 232, 0.78);
}

.pr-hero__cue-line {
  display: block;
  width: 64px;
  height: 1px;
  background: rgba(245, 241, 232, 0.5);
}

/* ---------- 02 INTRO ---------- */

.pr-intro {
  background: var(--paper);
  position: relative;
  z-index: 2;
  margin-top: calc(-1 * var(--pr-overlap));
  padding-block: clamp(24px, 3vh, 40px);
  padding-top: calc(var(--pr-overlap) + clamp(36px, 5vh, 64px));
}

.pr-intro__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(22px, 2.4vw, 36px);
  align-items: start;
}

.pr-intro__meta {
  grid-column: 1 / span 5;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.pr-intro__meta .mono-label {
  color: var(--text-paper-soft);
}

.pr-intro__num {
  font-size: clamp(2.5rem, 3.6vw, 3.6rem);
  color: var(--text-paper);
  line-height: 1;
}

.pr-intro__rule {
  display: block;
  height: 1px;
  width: min(150px, 40%);
  background: var(--line-paper-strong);
}

.pr-intro__statement {
  grid-column: 6 / -1;
  font-size: clamp(2rem, 3vw, 3rem);
  color: var(--text-paper);
  max-width: 24ch;
}

/* ---------- 03 PRINCIPLES ---------- */

.pr-principles {
  background: var(--paper);
  padding-bottom: 0;
}

.pr-principles__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(22px, 2.4vw, 36px);
  align-items: start;
}

.pr-principles__rows {
  grid-column: 1 / span 6;
  padding-bottom: clamp(120px, 21vh, 230px);
}

.pr-principles__label {
  color: var(--text-paper-soft);
  margin-bottom: clamp(26px, 4vh, 44px);
}

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

.pr-rows > li {
  border-top: 1px solid var(--line-paper);
}

.pr-rows > li:last-child {
  border-bottom: 1px solid var(--line-paper);
}

.pr-row {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: clamp(30px, 4.6vh, 50px) 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
  position: relative;
  white-space: normal;
  -webkit-tap-highlight-color: transparent;
}

.pr-row__title,
.pr-row__desc {
  white-space: normal;
}

.pr-row:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 6px;
}

.pr-row__head {
  display: flex;
  align-items: baseline;
  gap: clamp(16px, 1.6vw, 26px);
}

.pr-row__num {
  color: var(--text-paper-soft);
  min-width: 26px;
}

.pr-row__title {
  font-size: clamp(2rem, 3vw, 2.9rem);
  color: var(--text-paper-soft);
  transition:
    color var(--dur-short) var(--ease-out),
    transform var(--dur-short) var(--ease-out);
}

.pr-row__ind {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-paper-soft);
  opacity: 0.35;
  transform: translateX(-6px);
  transition:
    opacity var(--dur-short) var(--ease-out),
    transform var(--dur-short) var(--ease-out),
    color var(--dur-short) var(--ease-out);
}

.pr-row__ind::before {
  content: "";
  display: block;
  width: 34px;
  height: 1px;
  background: currentColor;
}

.pr-row__desc {
  display: block;
  margin-top: 16px;
  padding-left: calc(26px + clamp(16px, 1.6vw, 26px));
  max-width: 46ch;
  font-size: 17px;
  line-height: 1.62;
  color: var(--text-paper-soft);
  transition: color var(--dur-short) var(--ease-out);
}

.pr-row__line {
  position: absolute;
  left: 0;
  right: 0;
  top: -1px;
  height: 1px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-short) var(--ease-out);
}

.pr-row.is-active .pr-row__title,
.pr-row:hover .pr-row__title {
  color: var(--text-paper);
  transform: translateX(10px);
}

.pr-row.is-active .pr-row__desc,
.pr-row:hover .pr-row__desc {
  color: var(--text-paper);
}

.pr-row.is-active .pr-row__ind,
.pr-row:hover .pr-row__ind {
  opacity: 1;
  transform: translateX(0);
  color: var(--bronze);
}

.pr-row.is-active .pr-row__line,
.pr-row:hover .pr-row__line {
  transform: scaleX(1);
}

.pr-row__fig {
  display: none;
  margin: 4px 0 34px;
}

.pr-row__fig-media {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--paper-2);
}

.pr-row__fig-media img {
  object-fit: cover;
}

/* stage */

.pr-stage {
  grid-column: 8 / -1;
  position: sticky;
  top: calc(var(--header-h) + 26px);
}

.pr-stage__inner {
  position: relative;
  height: min(74svh, 780px);
  overflow: hidden;
  background: var(--ink-2);
}

.pr-layer {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.pr-layer[data-pr-layer="0"] {
  opacity: 1;
}

.pr-layer img {
  object-fit: cover;
}

.pr-stage__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 3;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 18px 22px;
  width: 100%;
  background: linear-gradient(0deg, rgba(15, 13, 11, 0.62) 0%, rgba(15, 13, 11, 0) 100%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur-short) var(--ease-out);
}

.pr-stage.is-ready .pr-stage__cap {
  opacity: 1;
}

.pr-stage__num,
.pr-stage__name {
  color: rgba(245, 241, 232, 0.88);
}

/* ---------- 04 INTERLUDE ---------- */

.pr-scene {
  position: relative;
  height: min(96svh, 1000px);
  min-height: 540px;
  overflow: hidden;
  background: var(--ink);
}

.pr-scene__media {
  position: absolute;
  inset: 0;
}

.pr-scene__media img {
  object-fit: cover;
  will-change: transform;
}

.pr-scene__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(18, 16, 13, 0.4) 0%, rgba(18, 16, 13, 0) 34%),
    linear-gradient(0deg, rgba(18, 16, 13, 0.56) 0%, rgba(18, 16, 13, 0) 48%);
  pointer-events: none;
}

.pr-scene__content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: clamp(96px, 11vh, 128px);
  padding-bottom: clamp(44px, 8vh, 96px);
}

.pr-scene__content .mono-label {
  color: rgba(245, 241, 232, 0.82);
}

.pr-scene__line {
  color: var(--paper);
  font-size: clamp(1.75rem, 2.6vw, 2.6rem);
  max-width: 26ch;
}

/* ---------- 05 SELECTED WORK ---------- */

.pr-work {
  background: var(--paper);
  padding-block: clamp(96px, 13vh, 160px);
}

.pr-work__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(38px, 6vh, 68px);
}

.pr-work__head .mono-label {
  color: var(--text-paper-soft);
}

.pr-work__all {
  color: var(--text-paper);
}

.pr-work__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(22px, 2.4vw, 36px);
  align-items: start;
}

.pr-work__item {
  display: block;
  color: inherit;
}

.pr-work__item--large {
  grid-column: 1 / span 7;
}

.pr-work__item--small {
  grid-column: 9 / -1;
}

.pr-work__item--small + .pr-work__item--small {
  margin-top: clamp(44px, 7vh, 76px);
}

.pr-work__fig {
  margin: 0;
}

.pr-work__media {
  position: relative;
  overflow: hidden;
  background: var(--paper-2);
}

.pr-work__item--large .pr-work__media {
  aspect-ratio: 4 / 5;
}

.pr-work__item--small .pr-work__media {
  aspect-ratio: 16 / 10;
}

.pr-work__media img {
  object-fit: cover;
  transition: transform 900ms var(--ease-out);
}

.pr-work__item:hover .pr-work__media img,
.pr-work__item:focus-visible .pr-work__media img {
  transform: scale(1.04);
}

.pr-work__cap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin-top: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-paper);
  position: relative;
}

.pr-work__cap::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 1px;
  width: 100%;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-short) var(--ease-out);
}

.pr-work__item:hover .pr-work__cap::after,
.pr-work__item:focus-visible .pr-work__cap::after {
  transform: scaleX(1);
}

.pr-work__name {
  font-size: clamp(1.75rem, 2.4vw, 2.4rem);
  color: var(--text-paper);
  transition: transform var(--dur-short) var(--ease-out);
}

.pr-work__item:hover .pr-work__name,
.pr-work__item:focus-visible .pr-work__name {
  transform: translateX(8px);
}

.pr-work__arrow {
  color: var(--text-paper-soft);
  opacity: 0.45;
  transition:
    opacity var(--dur-short) var(--ease-out),
    transform var(--dur-short) var(--ease-out),
    color var(--dur-short) var(--ease-out);
}

.pr-work__item:hover .pr-work__arrow,
.pr-work__item:focus-visible .pr-work__arrow {
  opacity: 1;
  color: var(--bronze);
  transform: translateX(4px);
}

.pr-work__item:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 6px;
}

/* ---------- 06 CTA ---------- */

.pr-cta {
  background: var(--paper);
  padding-top: clamp(40px, 6vh, 72px);
  padding-bottom: clamp(96px, 12vh, 152px);
}

.pr-cta__label {
  color: var(--text-paper-soft);
  margin-bottom: clamp(24px, 3.6vh, 40px);
}

.pr-cta__title {
  font-size: clamp(3rem, 5.2vw, 5rem);
  color: var(--text-paper);
  max-width: 22ch;
  margin-bottom: clamp(42px, 6.4vh, 74px);
}

.pr-cta__link {
  display: flex;
  align-items: center;
  gap: 26px;
  width: 100%;
  text-decoration: none;
}

.pr-cta__link:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 10px;
}

.pr-cta__action {
  font-family: var(--font-sans), sans-serif;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-paper);
  white-space: nowrap;
  transition: transform var(--dur-short) var(--ease-out);
}

.pr-cta__rule {
  flex: 1;
  height: 1px;
  background: var(--line-paper-strong);
  transition: background-color var(--dur-short) var(--ease-out);
}

.pr-cta__arrow {
  color: var(--text-paper);
  transition:
    transform var(--dur-short) var(--ease-out),
    color var(--dur-short) var(--ease-out);
}

.pr-cta__link:hover .pr-cta__action,
.pr-cta__link:focus-visible .pr-cta__action {
  transform: translateX(5px);
}

.pr-cta__link:hover .pr-cta__rule,
.pr-cta__link:focus-visible .pr-cta__rule {
  background: var(--bronze);
}

.pr-cta__link:hover .pr-cta__arrow,
.pr-cta__link:focus-visible .pr-cta__arrow {
  color: var(--bronze);
  transform: translateX(7px);
}

/* ---------- small screens ---------- */

@media (max-width: 1100px) {
  .pr-principles__grid {
    display: block;
  }

  .pr-stage {
    display: none;
  }

  .pr-row__fig {
    display: block;
  }

  .pr-rows > li:last-child {
    border-bottom: 0;
  }

  .pr-row {
    padding: clamp(26px, 4vh, 38px) 0 6px;
  }

  .pr-row__desc {
    padding-left: 0;
    max-width: 62ch;
  }

  .pr-row__ind {
    display: none;
  }
}

@media (max-width: 720px) {
  .pr-hero {
    height: 92svh;
  }

  .pr-hero__media img {
    object-position: 22% 52%;
  }

  .pr-hero__title {
    font-size: clamp(2.875rem, 12.5vw, 4.25rem);
    max-width: 12ch;
  }

  .pr-intro__grid {
    display: block;
  }

  .pr-intro__meta {
    flex-direction: row;
    align-items: baseline;
    gap: 20px;
    margin-bottom: 44px;
  }

  .pr-intro__meta .pr-rule {
    display: none;
  }

  .pr-intro__statement {
    font-size: clamp(1.75rem, 7.4vw, 2.25rem);
    text-wrap: balance;
  }

  .pr-row__title {
    font-size: clamp(1.75rem, 8vw, 2.25rem);
  }

  .pr-row__head {
    flex-wrap: nowrap;
    align-items: flex-start;
  }

  .pr-row__title {
    flex: 1 1 auto;
    min-width: 0;
  }

  .pr-row.is-active .pr-row__title {
    transform: none;
  }

  .pr-scene {
    height: 88svh;
  }

  .pr-scene__line {
    font-size: clamp(1.5rem, 6.4vw, 1.9rem);
  }

  .pr-work__grid {
    display: block;
  }

  .pr-work__item--small + .pr-work__item--small {
    margin-top: 54px;
  }

  .pr-work__item--large {
    margin-bottom: 54px;
  }

  .pr-work__item--small .pr-work__media {
    aspect-ratio: 4 / 3;
  }

  .pr-work__name {
    font-size: clamp(1.6rem, 7vw, 2.1rem);
  }

  .pr-cta__title {
    font-size: clamp(2.25rem, 9.4vw, 3.4rem);
  }

  .pr-cta__link {
    gap: 18px;
    flex-wrap: wrap;
  }

  .pr-cta__rule {
    order: 3;
    flex-basis: 100%;
  }

  .pr-cta__arrow {
    margin-left: auto;
  }
}

@media (max-width: 1100px) {
  .pr-row.is-active .pr-row__title {
    color: var(--ink);
  }

  .pr-row.is-active .pr-row__num {
    color: var(--bronze);
  }
}

@media (max-width: 359px) {
  .pr-hero__title {
    font-size: 2.5rem;
  }

  .pr-intro__statement {
    text-wrap: wrap;
  }

  .pr-row__head {
    flex-wrap: wrap;
    row-gap: 2px;
  }

  .pr-row__title {
    flex: 1 1 100%;
  }

  .pr-work__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}

/* ---------- tablet principles: static editorial split ---------- */

@media (min-width: 721px) and (max-width: 1100px) {
  .pr-rows > li {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    column-gap: clamp(28px, 4vw, 48px);
    align-items: stretch;
  }

  .pr-row {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-block: clamp(24px, 4vh, 34px);
  }

  .pr-row__desc {
    padding-left: 0;
  }

  .pr-row__fig {
    margin: 0;
  }

  .pr-row__fig-media {
    aspect-ratio: 3 / 4;
  }
}

/* ---------- short landscape: compact hero, principles and visual ---------- */

@media (max-width: 1100px) and (max-height: 560px) and (orientation: landscape) {
  .pr-hero {
    height: 100svh;
    min-height: 0;
  }

  .pr-hero__cluster {
    padding-bottom: calc(var(--pr-overlap) + 2px);
  }

  .pr-hero__cluster > .mono-label {
    margin-bottom: 12px;
  }

  .pr-hero__title {
    font-size: clamp(2rem, 8.4vh, 2.5rem);
    max-width: 30ch;
  }

  .pr-hero__cluster > .pr-hero__cue {
    margin-top: 14px;
  }

  .pr-scene {
    height: 100svh;
    min-height: 0;
  }

  .pr-scene__content {
    padding-top: calc(var(--header-h) + 20px);
    padding-bottom: 22px;
  }

  .pr-scene__line {
    font-size: clamp(1.35rem, 4.6vh, 1.6rem);
    max-width: 34ch;
  }
}

@media (min-width: 721px) and (max-width: 1100px) and (max-height: 560px) and (orientation: landscape) {
  .pr-rows > li {
    grid-template-columns: minmax(0, 1fr) 180px;
    column-gap: 24px;
  }

  .pr-row {
    padding-block: 16px;
  }

  .pr-row__fig {
    width: 180px;
    justify-self: end;
  }

  .pr-row__desc {
    font-size: 16px;
    line-height: 1.55;
  }
}