:root {
  --project-ink: #202428;
  --project-muted: #5f666c;
  --project-line: #dce1e3;
  --project-paper: #ffffff;
  --project-soft: #f4f6f5;
  --project-accent: #13746b;
  --project-accent-2: #287aa0;
  --project-warm: #c65335;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.research-project-page {
  margin: 0;
  color: var(--project-ink);
  background: var(--project-paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

.research-project-page h1,
.research-project-page h2,
.research-project-page h3,
.research-project-page p,
.research-project-page figure {
  margin-top: 0;
}

.research-project-page a {
  color: var(--project-accent);
  text-underline-offset: 0.18em;
}

.research-project-page a:hover {
  color: var(--project-warm);
}

.research-header {
  display: flex;
  min-height: 70px;
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
}

.research-wordmark {
  color: var(--project-ink);
  font-weight: 700;
  text-decoration: none;
}

.research-header-actions,
.research-nav {
  display: flex;
  align-items: center;
}

.research-header-actions {
  gap: 25px;
}

.research-nav {
  gap: 22px;
  font-size: 0.9rem;
}

.research-nav a {
  color: var(--project-muted);
  text-decoration: none;
}

.research-nav a:hover {
  color: var(--project-accent);
}

.research-header .language-switch {
  flex: 0 0 auto;
  margin: 0;
}

.research-hero {
  position: relative;
  display: flex;
  min-height: clamp(510px, 70svh, 640px);
  overflow: hidden;
  color: #fff;
  isolation: isolate;
}

.research-hero-media,
.research-hero-shade {
  position: absolute;
  inset: 0;
}

.research-hero-media {
  z-index: -2;
  display: flex;
}

.research-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.clipper-page .research-hero-media img {
  object-position: 68% center;
  filter: saturate(0.72) contrast(1.08);
}

.tre-page .research-hero-media img {
  width: 50%;
  object-fit: cover;
  filter: saturate(0.74) contrast(1.1);
}

.research-hero-shade {
  z-index: -1;
  background: rgba(18, 31, 37, 0.8);
}

.clipper-page .research-hero-shade {
  background: rgba(17, 35, 40, 0.82);
}

.tre-page .research-hero-shade {
  background: rgba(27, 36, 33, 0.82);
}

.research-hero-content {
  width: min(1160px, calc(100% - 48px));
  margin: auto;
  padding: 68px 0 78px;
}

.research-status,
.research-eyebrow {
  margin-bottom: 13px;
  color: var(--project-accent);
  font-size: 0.78rem;
  font-weight: 750;
  text-transform: uppercase;
}

.research-status {
  color: #9adbcf;
}

.research-hero h1 {
  display: flex;
  max-width: 920px;
  margin-bottom: 0;
  flex-direction: column;
  line-height: 1.08;
}

.research-project-name {
  color: #fff;
  font-size: clamp(3.2rem, 7vw, 4.7rem);
  font-weight: 760;
}

.research-paper-title {
  max-width: 900px;
  margin-top: 14px;
  color: #eef3f3;
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 560;
  line-height: 1.2;
}

.tre-page .research-paper-title {
  max-width: 920px;
  margin-top: 0;
  font-size: clamp(2.15rem, 4.6vw, 3.35rem);
  font-weight: 700;
  line-height: 1.08;
}

.research-authors {
  max-width: 850px;
  margin: 24px 0 0;
  color: #d8e2e2;
  font-size: 1rem;
}

.research-summary {
  max-width: 760px;
  margin: 21px 0 0;
  color: #f3f6f6;
  font-size: 1.08rem;
  line-height: 1.58;
}

.research-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  align-items: center;
  margin-top: 27px;
}

.research-actions a {
  color: #fff;
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration-color: rgba(255, 255, 255, 0.5);
}

.research-actions .primary-action {
  padding: 9px 14px;
  border: 1px solid #fff;
  border-radius: 4px;
  text-decoration: none;
}

.research-actions a:hover {
  color: #a7e1d4;
}

.research-section,
.research-citation {
  padding: 78px 0;
}

.research-section-inner {
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
}

.research-intro,
.resource-layout,
.citation-layout,
.media-copy-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 72px;
  align-items: start;
}

.research-section h2,
.research-citation h2 {
  max-width: 820px;
  margin-bottom: 0;
  color: var(--project-ink);
  font-size: clamp(2rem, 4vw, 2.65rem);
  font-weight: 690;
  line-height: 1.14;
}

.research-lede,
.research-copy,
.citation-layout > p {
  margin: 2px 0 0;
  color: var(--project-muted);
  font-size: 1.05rem;
  line-height: 1.66;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 58px;
  border-top: 1px solid var(--project-line);
  border-bottom: 1px solid var(--project-line);
}

.tre-page .metric-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.project-metric {
  min-height: 128px;
  padding: 24px 22px;
  border-right: 1px solid var(--project-line);
}

.project-metric:last-child {
  border-right: 0;
}

.project-metric strong,
.project-metric span {
  display: block;
}

.project-metric strong {
  color: var(--project-accent);
  font-size: 2.2rem;
  line-height: 1.08;
}

.project-metric span {
  margin-top: 10px;
  color: var(--project-muted);
  font-size: 0.88rem;
  line-height: 1.38;
}

.research-soft {
  background: var(--project-soft);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 25px;
  margin-top: 45px;
}

.tre-page .workflow-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.workflow-step {
  padding-top: 18px;
  border-top: 3px solid var(--project-accent);
}

.workflow-step:nth-child(2n) {
  border-color: var(--project-accent-2);
}

.workflow-step:last-child {
  border-color: var(--project-warm);
}

.workflow-number {
  color: #7a8388;
  font-size: 0.76rem;
  font-weight: 750;
}

.workflow-step h3 {
  margin: 14px 0 8px;
  font-size: 1.05rem;
  line-height: 1.3;
}

.workflow-step p {
  margin-bottom: 0;
  color: var(--project-muted);
  font-size: 0.91rem;
  line-height: 1.56;
}

.project-media-switch {
  display: inline-flex;
  max-width: 100%;
  margin-top: 38px;
  overflow-x: auto;
  border: 1px solid var(--project-line);
  border-radius: 4px;
}

.project-media-switch button {
  min-height: 40px;
  padding: 7px 14px;
  border: 0;
  border-right: 1px solid var(--project-line);
  background: #fff;
  color: var(--project-muted);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 650;
  white-space: nowrap;
  cursor: pointer;
}

.project-media-switch button:last-child {
  border-right: 0;
}

.project-media-switch button[aria-pressed="true"] {
  background: var(--project-ink);
  color: #fff;
}

.project-media-switch button:focus-visible {
  outline: 2px solid var(--project-accent);
  outline-offset: -2px;
}

.project-media-stage {
  display: grid;
  min-height: 480px;
  margin: 18px 0 0;
  place-items: center;
  overflow: hidden;
  border-top: 1px solid var(--project-line);
  border-bottom: 1px solid var(--project-line);
  background: #fafbfa;
}

.project-media-stage img {
  display: block;
  width: 100%;
  height: min(72vh, 730px);
  object-fit: contain;
}

.project-media-stage figcaption {
  width: 100%;
  min-height: 52px;
  margin: 0;
  padding: 13px 0;
  color: var(--project-muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.wide-figure {
  margin: 42px 0 0;
}

.wide-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-top: 1px solid var(--project-line);
  border-bottom: 1px solid var(--project-line);
}

.wide-figure figcaption,
.figure-pair figcaption {
  margin: 10px 0 0;
  color: var(--project-muted);
  font-size: 0.89rem;
  line-height: 1.5;
}

.figure-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-top: 42px;
}

.figure-pair figure {
  margin-bottom: 0;
}

.figure-pair img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #fafbfa;
}

.resource-list {
  border-top: 1px solid var(--project-line);
}

.resource-list a {
  display: flex;
  min-height: 74px;
  padding: 16px 0;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--project-line);
  color: var(--project-ink);
  text-decoration: none;
}

.resource-list strong,
.resource-list small {
  display: block;
}

.resource-list strong {
  font-size: 0.98rem;
}

.resource-list small {
  margin-top: 3px;
  color: var(--project-muted);
  font-size: 0.84rem;
}

.resource-list a:hover strong {
  color: var(--project-accent);
}

.research-citation {
  background: #eef1f0;
}

.research-footer {
  display: flex;
  min-height: 88px;
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  color: var(--project-muted);
  font-size: 0.88rem;
}

.research-footer a {
  color: var(--project-ink);
  font-weight: 650;
  text-decoration: none;
}

@media (max-width: 900px) {
  .research-intro,
  .resource-layout,
  .citation-layout,
  .media-copy-layout {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .workflow-grid,
  .tre-page .workflow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tre-page .metric-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tre-page .project-metric:nth-child(2) {
    border-right: 0;
  }

  .tre-page .project-metric:nth-child(-n + 2) {
    border-bottom: 1px solid var(--project-line);
  }
}

@media (max-width: 680px) {
  .research-header,
  .research-hero-content,
  .research-section-inner,
  .research-footer {
    width: min(100% - 32px, 1160px);
  }

  .research-header {
    min-height: 66px;
  }

  .research-nav {
    display: none;
  }

  .research-header-actions {
    gap: 10px;
  }

  .research-hero {
    min-height: 590px;
  }

  .research-hero-content {
    padding: 54px 0 64px;
  }

  .research-project-name {
    font-size: 3.25rem;
  }

  .tre-page .research-paper-title {
    font-size: 2.15rem;
  }

  .research-section,
  .research-citation {
    padding: 62px 0;
  }

  .metric-strip {
    grid-template-columns: 1fr;
  }

  .project-metric,
  .tre-page .project-metric {
    min-height: 108px;
    border-right: 0;
    border-bottom: 1px solid var(--project-line);
  }

  .project-metric:last-child,
  .tre-page .project-metric:last-child {
    border-bottom: 0;
  }

  .workflow-grid,
  .tre-page .workflow-grid,
  .figure-pair {
    grid-template-columns: 1fr;
  }

  .project-media-switch {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    overflow: hidden;
  }

  .project-media-switch button {
    border-right: 1px solid var(--project-line);
    border-bottom: 1px solid var(--project-line);
    white-space: normal;
  }

  .project-media-switch button:nth-child(2n) {
    border-right: 0;
  }

  .project-media-switch button:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .project-media-stage {
    min-height: 410px;
  }

  .project-media-stage img {
    height: 58vh;
    min-height: 360px;
  }

  .research-footer {
    min-height: 100px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}

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

/* TR-E web narrative */

.tre-visual-hero {
  min-height: clamp(540px, 74svh, 660px);
}

.tre-page .tre-hero-photos img {
  width: 33.333%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.04);
}

.tre-page .research-hero-shade {
  background: rgba(18, 27, 28, 0.78);
}

.tre-page .research-hero-content {
  padding-bottom: 72px;
}

.tre-page .research-paper-title {
  max-width: 860px;
  font-size: clamp(2.15rem, 4.1vw, 3.15rem);
}

.tre-overview-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tre-page .tre-overview-metrics .project-metric strong {
  font-size: clamp(1.75rem, 3vw, 2.2rem);
}

.tre-impact-section {
  background: #193032;
}

.tre-impact-section .research-eyebrow {
  color: #8fd2c5;
}

.tre-impact-section h2,
.tre-impact-section .research-lede {
  color: #f4f7f6;
}

.tre-impact-section .research-lede {
  color: #c5d2d1;
}

.route-comparison {
  margin-top: 48px;
}

.route-comparison-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px 6px 0 0;
  background: #fff;
  isolation: isolate;
}

.route-comparison-media img,
.route-after {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.route-comparison-media img {
  display: block;
  object-fit: cover;
  object-position: center;
}

.route-after {
  clip-path: inset(0 calc(100% - var(--route-split)) 0 0);
}

.route-label {
  position: absolute;
  z-index: 3;
  top: 18px;
  padding: 7px 10px;
  border-radius: 3px;
  background: rgba(23, 31, 32, 0.9);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 750;
  text-transform: uppercase;
}

.route-label-after {
  left: 18px;
}

.route-label-before {
  right: 18px;
}

.route-divider {
  position: absolute;
  z-index: 4;
  top: 0;
  bottom: 0;
  left: var(--route-split);
  width: 2px;
  transform: translateX(-1px);
  background: #fff;
  box-shadow: 0 0 0 1px rgba(27, 35, 36, 0.2);
  pointer-events: none;
}

.route-divider::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 42px;
  height: 42px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #193032;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.24);
  content: "↔";
  color: #fff;
  font-size: 1.1rem;
  line-height: 38px;
  text-align: center;
  transform: translate(-50%, -50%);
}

.route-comparison input[type="range"] {
  position: absolute;
  z-index: 5;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
}

.route-result-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border-radius: 0 0 6px 6px;
  background: #fff;
}

.route-result-grid > div {
  min-height: 126px;
  padding: 22px;
  border-right: 1px solid var(--project-line);
}

.route-result-grid > div:last-child {
  border-right: 0;
}

.route-result-grid strong,
.route-result-grid span {
  display: block;
}

.route-result-grid strong {
  color: var(--project-ink);
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  line-height: 1.1;
}

.route-result-grid span {
  margin-top: 9px;
  color: var(--project-muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.route-result-grid .route-result-highlight {
  background: #dff1ed;
}

.route-result-grid .route-result-highlight strong {
  color: #0c6e63;
}

.tre-workflow-grid {
  margin-bottom: 58px;
}

.tre-planner-explorer {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  overflow: hidden;
  border: 1px solid var(--project-line);
  border-radius: 6px;
  background: #fff;
}

.tre-planner-copy {
  padding: 38px 34px;
}

.tre-planner-copy h3 {
  margin-bottom: 17px;
  font-size: 1.65rem;
  line-height: 1.2;
}

.tre-planner-copy > p:last-of-type {
  margin-bottom: 0;
  color: var(--project-muted);
  font-size: 0.95rem;
}

.tre-planner-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  margin-top: 28px;
}

.tre-planner-switch button:nth-child(2n) {
  border-right: 0;
}

.tre-planner-switch button:nth-child(-n + 2) {
  border-bottom: 1px solid var(--project-line);
}

.tre-planner-stage {
  display: grid;
  min-height: 570px;
  margin: 0;
  grid-template-rows: minmax(0, 1fr) auto;
  border-left: 1px solid var(--project-line);
  background: #fafbfa;
}

.tre-planner-stage img {
  display: block;
  width: 100%;
  height: 520px;
  padding: 24px;
  object-fit: contain;
}

.tre-planner-stage figcaption {
  min-height: 58px;
  margin: 0;
  padding: 15px 22px;
  border-top: 1px solid var(--project-line);
  color: var(--project-muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.city-comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-top: 48px;
}

.city-profile {
  overflow: hidden;
  border: 1px solid var(--project-line);
  border-radius: 6px;
  background: #fff;
}

.city-profile-media {
  position: relative;
  height: 350px;
  overflow: hidden;
  background: #f3f4f3;
}

.city-profile-media::after {
  position: absolute;
  inset: 0;
  background: rgba(21, 28, 29, 0.2);
  content: "";
}

.city-profile-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 300ms ease;
}

.city-profile:hover .city-profile-media img {
  transform: scale(1.025);
}

.city-profile-media > div {
  position: absolute;
  z-index: 1;
  right: 24px;
  bottom: 22px;
  left: 24px;
  color: #fff;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.city-profile-media span,
.city-profile-media strong {
  display: block;
}

.city-profile-media span {
  font-size: 0.72rem;
  font-weight: 750;
  text-transform: uppercase;
}

.city-profile-media strong {
  margin-top: 2px;
  font-size: 1.55rem;
}

.city-profile-results {
  padding: 25px;
}

.city-profile-results > p {
  min-height: 48px;
  margin-bottom: 22px;
  color: var(--project-muted);
  font-size: 0.93rem;
}

.city-profile-results dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--project-line);
}

.city-profile-results dl > div {
  padding: 17px 14px 0 0;
}

.city-profile-results dt {
  color: var(--project-muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

.city-profile-results dd {
  margin: 6px 0 0;
  color: var(--project-ink);
  font-size: 1.15rem;
  font-weight: 730;
}

.city-profile-results .city-gain {
  grid-column: 1 / -1;
  display: flex;
  margin-top: 17px;
  padding-top: 17px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--project-line);
}

.city-profile-results .city-gain dd {
  margin: 0;
  color: var(--project-accent);
  font-size: 1.8rem;
}

.tre-trend-visual {
  margin-top: 50px;
  border-top: 1px solid var(--project-line);
  border-bottom: 1px solid var(--project-line);
}

.tre-budget-axis,
.tre-trend-row {
  display: grid;
  grid-template-columns: minmax(210px, 0.8fr) minmax(280px, 1.4fr) 90px;
  gap: 28px;
  align-items: center;
}

.tre-budget-axis {
  min-height: 48px;
  color: var(--project-muted);
  font-size: 0.75rem;
}

.tre-budget-axis > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tre-budget-axis strong {
  font-weight: 500;
}

.tre-budget-axis i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #aeb6b8;
}

.tre-trend-row {
  min-height: 112px;
  border-top: 1px solid var(--project-line);
}

.tre-trend-row strong,
.tre-trend-row span {
  display: block;
}

.tre-trend-row > div:first-child span {
  margin-top: 3px;
  color: var(--project-muted);
  font-size: 0.82rem;
}

.tre-trend-row b {
  color: var(--project-accent);
  font-size: 0.78rem;
  text-align: right;
  text-transform: uppercase;
}

.tre-trend-line {
  position: relative;
  height: 54px;
}

.tre-trend-line::before {
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;
  border-top: 1px dashed #bdc4c6;
  content: "";
}

.tre-trend-line span {
  position: absolute;
  right: 20px;
  left: 8px;
  height: 3px;
  background: var(--project-accent);
  transform-origin: center;
}

.tre-trend-line span::after {
  position: absolute;
  right: -1px;
  top: -4px;
  width: 9px;
  height: 9px;
  border-top: 3px solid var(--project-accent);
  border-right: 3px solid var(--project-accent);
  content: "";
  transform: rotate(45deg);
}

.tre-trend-up .tre-trend-line span {
  top: 25px;
  transform: rotate(-7deg);
}

.tre-trend-down .tre-trend-line span {
  top: 25px;
  background: var(--project-accent-2);
  transform: rotate(7deg);
}

.tre-trend-down .tre-trend-line span::after {
  border-color: var(--project-accent-2);
}

.tre-trend-cost .tre-trend-line span {
  top: 25px;
  background: var(--project-warm);
  transform: rotate(-3deg);
}

.tre-trend-cost .tre-trend-line span::after {
  border-color: var(--project-warm);
}

.tre-trend-cost b {
  color: var(--project-warm);
}

.utility-balance {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 70px;
  margin-top: 58px;
  align-items: center;
}

.utility-balance h3 {
  margin-bottom: 0;
  font-size: 1.55rem;
  line-height: 1.25;
}

.utility-components {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.utility-components span {
  position: relative;
  min-height: 52px;
  padding: 13px 40px 13px 15px;
  border: 1px solid var(--project-line);
  border-radius: 4px;
  background: #fff;
  font-size: 0.9rem;
  font-weight: 650;
}

.utility-components span::after {
  position: absolute;
  top: 50%;
  right: 15px;
  color: var(--project-accent);
  font-size: 1.15rem;
  transform: translateY(-50%);
}

.utility-components .utility-positive::after {
  content: "+";
}

.utility-components .utility-negative::after {
  content: "−";
  color: var(--project-warm);
}

@media (max-width: 900px) {
  .route-result-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .route-result-grid > div:nth-child(2) {
    border-right: 0;
  }

  .route-result-grid > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--project-line);
  }

  .tre-planner-explorer,
  .utility-balance {
    grid-template-columns: 1fr;
  }

  .tre-planner-stage {
    border-top: 1px solid var(--project-line);
    border-left: 0;
  }

  .city-profile-media {
    height: 300px;
  }
}

@media (max-width: 680px) {
  .tre-page .tre-hero-photos img {
    display: none;
  }

  .tre-page .tre-hero-photos img:first-child {
    display: block;
    width: 100%;
  }

  .tre-page .research-paper-title {
    font-size: 2rem;
  }

  .tre-overview-metrics,
  .city-comparison-grid,
  .utility-components {
    grid-template-columns: 1fr;
  }

  .tre-page .tre-overview-metrics .project-metric {
    border-right: 0;
  }

  .route-comparison-media {
    aspect-ratio: 1 / 1;
  }

  .route-label {
    top: 12px;
    padding: 6px 8px;
    font-size: 0.68rem;
  }

  .route-label-after {
    left: 12px;
  }

  .route-label-before {
    right: 12px;
  }

  .route-result-grid {
    grid-template-columns: 1fr;
  }

  .route-result-grid > div,
  .route-result-grid > div:nth-child(2) {
    min-height: 105px;
    border-right: 0;
    border-bottom: 1px solid var(--project-line);
  }

  .route-result-grid > div:last-child {
    border-bottom: 0;
  }

  .tre-planner-copy {
    padding: 30px 24px;
  }

  .tre-planner-stage {
    min-height: 430px;
  }

  .tre-planner-stage img {
    height: 390px;
    padding: 12px;
  }

  .city-comparison-grid {
    gap: 20px;
  }

  .city-profile-media {
    height: 270px;
  }

  .tre-budget-axis {
    display: grid;
    grid-template-columns: 1fr;
    min-height: 42px;
  }

  .tre-budget-axis > div {
    grid-column: 1 / -1;
  }

  .tre-trend-row {
    grid-template-columns: minmax(0, 1fr) 100px;
    gap: 10px;
    min-height: 118px;
    padding: 18px 0;
  }

  .tre-trend-line {
    grid-column: 1 / -1;
    grid-row: 2;
    height: 30px;
  }

  .tre-trend-row b {
    grid-column: 2;
    grid-row: 1;
  }

  .tre-trend-up .tre-trend-line span,
  .tre-trend-down .tre-trend-line span,
  .tre-trend-cost .tre-trend-line span {
    top: 13px;
  }

  .utility-balance {
    gap: 28px;
  }
}