:root {
  --index-accent: var(--primary-color, #a68b6d);
  --index-ink: #302d29;
  --index-muted: #817a72;
  --index-line: #e6e0d8;
  --index-warm: #faf8f5;
  --index-dark: #1a1a1a;
}

.promo-project-index {
  background: #fff;
  color: var(--index-ink);
}

.promo-project-index .promo-breadcrumb {
  max-width: 1240px;
  margin: 0 auto;
  padding-right: 28px;
  padding-left: 28px;
}

.project-index-eyebrow {
  margin: 0 0 14px;
  color: var(--index-accent);
  font-size: var(--fs-label, .72rem);
  font-weight: 600;
  letter-spacing: .22em;
}

.project-index-hero {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(70px, 9vw, 116px) 28px clamp(54px, 7vw, 84px);
}

.project-index-hero h1 {
  margin: 0;
  font-size: clamp(2.45rem, 4.6vw, 4.25rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: .05em;
}

.project-index-hero > p:not(.project-index-eyebrow) {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--index-muted);
  font-size: 1rem;
  line-height: 1.9;
}

.project-index-stats {
  display: flex;
  gap: clamp(24px, 4vw, 54px);
  margin-top: 38px;
  color: var(--index-muted);
  font-size: .74rem;
  letter-spacing: .06em;
}

.project-index-stats span {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.project-index-stats strong {
  color: var(--index-ink);
  font-size: 1.28rem;
  font-weight: 500;
  letter-spacing: 0;
}

.project-priority-regions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.project-priority-regions a {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 0;
  border-radius: 999px;
  background: #f5f1ec;
  color: #716a62;
  font-size: .7rem;
  letter-spacing: .04em;
  text-decoration: none;
  white-space: nowrap;
  transition: background .2s, color .2s;
}

.project-priority-regions a:hover {
  background: var(--index-ink);
  color: #fff;
}

.project-index {
  padding: clamp(62px, 7vw, 92px) max(28px, calc((100vw - 1184px) / 2));
  border-top: 1px solid var(--index-line);
  background: var(--index-warm);
}

.project-index__tools {
  display: grid;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  gap: 54px;
  align-items: end;
  margin-bottom: 72px;
}

.project-search label,
.project-filter-grid label > span {
  display: block;
  margin-bottom: 10px;
  color: var(--index-muted);
  font-size: .7rem;
  letter-spacing: .1em;
}

.project-search input {
  width: 100%;
  height: 50px;
  box-sizing: border-box;
  padding: 0 4px;
  border: 0;
  border-bottom: 1px solid var(--index-dark);
  border-radius: 0;
  background: transparent;
  color: var(--index-ink);
  font: inherit;
  font-size: .95rem;
}

.project-search input:focus,
.project-filter-grid select:focus,
.project-reset:focus,
.project-row summary:focus,
.project-empty button:focus {
  outline: 2px solid var(--index-accent);
  outline-offset: 4px;
}

.project-filter-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr)) auto;
  gap: 20px 18px;
  align-items: end;
}

.project-filter-grid select {
  width: 100%;
  height: 42px;
  box-sizing: border-box;
  border: 0;
  border-bottom: 1px solid var(--index-line);
  border-radius: 0;
  background: transparent;
  color: var(--index-ink);
  font: inherit;
  font-size: .78rem;
}

.project-reset {
  width: fit-content;
  min-height: 42px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: var(--index-muted);
  cursor: pointer;
  font: inherit;
  font-size: .72rem;
}

.project-reset:hover {
  border-color: currentColor;
  color: var(--index-ink);
}

.project-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.project-cities button {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--index-line);
  background: transparent;
  color: var(--index-muted);
  cursor: pointer;
  font: inherit;
  font-size: .78rem;
  transition: color .2s, border-color .2s, background .2s;
}

.project-cities button span {
  margin-left: 6px;
  font-size: .64rem;
  opacity: .72;
}

.project-cities button:hover,
.project-cities button.is-active {
  border-color: var(--index-dark);
  background: var(--index-dark);
  color: #fff;
}

.project-index__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.project-index__heading h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.45rem);
  font-weight: 400;
  letter-spacing: .05em;
}

.project-index__updated {
  margin: 12px 0 0;
  color: var(--index-muted);
  font-size: .68rem;
  line-height: 1.7;
}

.project-index__heading > p {
  margin: 0;
  color: var(--index-muted);
  font-size: .75rem;
}

.project-index__heading strong {
  color: var(--index-ink);
}

.project-data-note {
  margin: -4px 0 28px;
  padding: 16px 18px;
  border-left: 2px solid var(--index-accent);
  background: #f7f3ee;
  color: var(--index-muted);
  font-size: .7rem;
  line-height: 1.8;
}

.project-data-note strong {
  display: block;
  margin-bottom: 3px;
  color: var(--index-ink);
  font-weight: 500;
  letter-spacing: .08em;
}

.project-data-note p {
  margin: 0;
}

.project-list-head,
.project-row summary {
  display: grid;
  grid-template-columns: 1.55fr .7fr 1fr .7fr 1fr .85fr 28px;
  gap: 18px;
  align-items: center;
}

.project-list-head {
  padding: 14px 18px;
  border-top: 1px solid var(--index-dark);
  border-bottom: 1px solid var(--index-dark);
  color: var(--index-muted);
  font-size: .66rem;
  letter-spacing: .08em;
}

.project-accordion {
  background: #fff;
}

.project-row {
  border-bottom: 1px solid var(--index-line);
}

.project-row[hidden] {
  display: none;
}

.project-row summary {
  min-height: 82px;
  padding: 16px 18px;
  box-sizing: border-box;
  cursor: pointer;
  list-style: none;
  transition: background .25s;
}

.project-row summary::-webkit-details-marker {
  display: none;
}

.project-row summary:hover,
.project-row[open] summary {
  background: #f7f3ee;
}

.project-row summary > span {
  min-width: 0;
  font-size: .82rem;
}

.project-row__name strong,
.project-row__name small {
  display: block;
}

.project-row__name strong {
  overflow: hidden;
  font-size: .98rem;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-row__name small {
  margin-top: 4px;
  color: var(--index-muted);
  font-size: .68rem;
  font-weight: 400;
}

.project-row__status em {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 10px;
  background: var(--index-accent);
  color: #fff;
  font-size: .66rem;
  font-style: normal;
  letter-spacing: .07em;
}

.project-row summary > i {
  position: relative;
  width: 24px;
  height: 24px;
}

.project-row summary > i::before,
.project-row summary > i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 13px;
  height: 1px;
  background: var(--index-ink);
  content: '';
  transform: translate(-50%, -50%);
  transition: transform .25s;
}

.project-row summary > i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.project-row[open] summary > i::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.project-row__panel {
  display: grid;
  grid-template-columns: minmax(300px, .9fr) minmax(0, 1.1fr);
  border-top: 1px solid var(--index-line);
  background: #fff;
}

.project-row__panel--text {
  grid-template-columns: 1fr;
}

.project-row__panel--text .project-row__content {
  max-width: 900px;
}

.project-row__visual {
  min-height: 360px;
  overflow: hidden;
  background: #ece7e1;
}

.project-row__visual img {
  width: 100%;
  height: 100%;
  margin: 0;
  object-fit: cover;
  filter: saturate(.8) contrast(.96);
}

.project-row__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(34px, 5vw, 66px);
}

.project-row__content h3 {
  margin: 0;
  font-size: clamp(1.4rem, 2.3vw, 2rem);
  font-weight: 400;
  letter-spacing: .04em;
}

.project-row__content > p {
  max-width: 600px;
  margin: 15px 0 0;
  color: var(--index-muted);
  font-size: .86rem;
  line-height: 1.85;
}

.project-row__content dl {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 28px 0 30px;
  border-top: 1px solid var(--index-line);
  border-bottom: 1px solid var(--index-line);
}

.project-row__content dl > div {
  padding: 15px 16px 15px 0;
}

.project-row__content dt {
  margin-bottom: 6px;
  color: var(--index-muted);
  font-size: .65rem;
  letter-spacing: .08em;
}

.project-row__content dd {
  margin: 0;
  font-size: .82rem;
}

.project-detail-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 14px;
  padding-bottom: 5px;
  border-bottom: 1px solid currentColor;
  color: var(--index-ink);
  font-size: .84rem;
}

.project-detail-link span {
  transition: transform .25s;
}

.project-detail-link:hover span {
  transform: translateX(4px);
}

.project-row__note {
  font-size: .74rem !important;
}

.project-row__quality {
  margin: -12px 0 20px !important;
  color: #9a754e !important;
  font-size: .7rem !important;
}

.project-source-link {
  display: inline-flex;
  width: fit-content;
  gap: 8px;
  margin-top: 12px;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--index-line);
  color: var(--index-muted);
  font-size: .7rem;
}

.project-source-link:hover {
  border-color: var(--index-ink);
  color: var(--index-ink);
}

.project-empty {
  padding: 54px 20px;
  background: #fff;
  text-align: center;
}

.project-empty p {
  margin: 0 0 16px;
}

.project-empty button {
  padding: 0 0 5px;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  cursor: pointer;
  font: inherit;
}

@media (max-width: 900px) {
  .project-index__tools {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

  .project-list-head {
    display: none;
  }

  .project-row summary {
    grid-template-columns: repeat(2, minmax(0, 1fr)) 28px;
    gap: 18px 22px;
    padding: 24px 18px;
  }

  .project-row summary > span::before {
    display: block;
    margin-bottom: 5px;
    color: var(--index-muted);
    content: attr(data-label);
    font-size: .62rem;
    letter-spacing: .08em;
  }

  .project-row__name {
    grid-column: 1 / -2;
  }

  .project-row summary > i {
    grid-column: 3;
    grid-row: 1;
  }
}

@media (max-width: 680px) {
  .promo-project-index .promo-breadcrumb {
    padding-right: 20px;
    padding-left: 20px;
  }

  .project-index-hero {
    padding: 60px 20px 54px;
  }

  .project-index-hero h1 {
    font-size: clamp(2.2rem, 11vw, 3rem);
  }

  .project-index-stats {
    gap: 20px;
    justify-content: space-between;
  }

  .project-index-stats span {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .project-priority-regions {
    flex-wrap: nowrap;
    gap: 8px;
    width: auto;
    margin: 26px -20px 0;
    padding: 0 20px 8px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .project-priority-regions::-webkit-scrollbar {
    display: none;
  }

  .project-priority-regions a {
    padding: 8px 13px;
    font-size: .68rem;
  }

  .project-index {
    padding: 58px 20px 76px;
  }

  .project-index__tools {
    margin-bottom: 58px;
  }

  .project-filter-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px 14px;
  }

  .project-index__heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .project-row summary {
    grid-template-columns: minmax(0, 1fr) auto 24px;
    gap: 3px 10px;
    min-height: 76px;
    padding: 13px 12px 13px 14px;
  }

  .project-row summary > span {
    display: none;
  }

  .project-row summary > span::before {
    display: none;
  }

  .project-row summary .project-row__name {
    display: block;
    grid-column: 1;
    grid-row: 1;
    align-self: end;
  }

  .project-row__name strong {
    font-size: .92rem;
  }

  .project-row__name small {
    display: none;
  }

  .project-row summary > span:nth-of-type(2) {
    display: block;
    grid-column: 1;
    grid-row: 2;
    align-self: start;
    color: var(--index-muted);
    font-size: .66rem;
  }

  .project-row summary .project-row__status {
    display: inline-flex;
    grid-column: 2;
    grid-row: 1 / 3;
    align-self: center;
    min-height: 26px;
    align-items: center;
    padding: 0 9px;
    border-radius: 999px;
    background: #f5f1ec;
    color: #756d65;
    font-size: .64rem;
    white-space: nowrap;
  }

  .project-row summary .project-row__status em {
    min-height: 26px;
    margin: 0 -9px;
    padding: 0 9px;
    border-radius: 999px;
  }

  .project-row summary > i {
    grid-column: 3;
    grid-row: 1 / 3;
    align-self: center;
  }

  .project-row__panel {
    grid-template-columns: 1fr;
  }

  .project-row__visual {
    min-height: 280px;
  }

  .project-row__content {
    padding: 26px 16px 32px;
  }

  .project-row__content dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 22px 0 24px;
  }

  .project-row__content dl > div {
    min-width: 0;
    padding: 12px 8px 12px 0;
    border-bottom: 1px solid var(--index-line);
  }

  .project-row__content dl > div:nth-child(even) {
    padding-left: 12px;
    border-left: 1px solid var(--index-line);
  }

  .project-row__content dl > div:nth-last-child(-n+2) {
    border-bottom: 0;
  }

  .project-row__content dd {
    overflow-wrap: anywhere;
    font-size: .76rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}