:root {
  --project-panel: rgba(7, 16, 27, 0.82);
  --project-panel-strong: rgba(9, 22, 35, 0.94);
  --project-line: rgba(255, 255, 255, 0.1);
  --project-cyan: #55e6ee;
  --project-text: #f4f7fb;
  --project-muted: #b9c4cf;
  --project-shadow: 0 26px 80px rgba(0, 0, 0, 0.34);
}

body.project-case-page {
  overflow-x: hidden;
  color: var(--project-text);
  background:
    radial-gradient(circle at 16% 0%, rgba(0, 220, 255, 0.13), transparent 28%),
    radial-gradient(circle at 100% 100%, rgba(0, 95, 255, 0.12), transparent 32%),
    linear-gradient(180deg, #050a11 0%, #07111c 52%, #050a11 100%);
}

.project-case-page .page {
  width: min(1440px, calc(100% - 48px));
  margin: 0 auto;
  padding: 72px 0 96px;
}

.project-case-page .detail-page-links {
  display: none;
}

.project-case-page .hero,
.project-case-page .section {
  border: 1px solid var(--project-line);
  border-radius: 26px;
  background: var(--project-panel);
  box-shadow: var(--project-shadow);
}

.project-case-page .hero {
  display: grid;
  gap: 18px;
  padding: 26px 30px;
  background:
    linear-gradient(135deg, rgba(85, 230, 238, 0.13), transparent 44%),
    rgba(6, 13, 22, 0.88);
}

.project-case-page .project-hero-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
}

.project-case-page .hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  width: fit-content;
  margin: 0;
  color: var(--project-cyan);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: none;
}

.project-case-page .hero .breadcrumb span {
  color: rgba(230, 247, 255, 0.62);
}

.project-case-page .hero h1 {
  max-width: 1060px;
  margin: 0 0 8px;
  color: #f8fbff;
  font-size: clamp(34px, 4.8vw, 68px);
  line-height: 0.98;
  letter-spacing: 0;
}

.project-case-page .hero-note {
  max-width: 1060px;
  margin: 8px 0 0;
  color: #d8e2ec;
  font-size: clamp(15px, 1.12vw, 18px);
  line-height: 1.62;
}

.project-case-page .project-subtitle {
  max-width: 1040px;
  margin: 4px 0 0;
  color: #e7f6fb;
  font-size: clamp(18px, 1.7vw, 25px);
  line-height: 1.34;
  font-weight: 850;
}

.project-case-page .summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 10px;
}

.project-case-page .summary-card,
.project-case-page .info-card,
.project-case-page .metric-card,
.project-case-page .solution-card,
.project-case-page .list-card,
.project-case-page .project-flow-card,
.project-case-page .project-result-card,
.project-case-page .project-limit-card {
  border: 1px solid rgba(85, 230, 238, 0.2);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(85, 230, 238, 0.08), transparent 52%),
    var(--project-panel-strong);
}

.project-case-page .summary-card,
.project-case-page .info-card,
.project-case-page .metric-card,
.project-case-page .solution-card,
.project-case-page .list-card,
.project-case-page .project-flow-card,
.project-case-page .project-result-card,
.project-case-page .project-limit-card {
  padding: 20px;
}

.project-case-page .summary-card strong,
.project-case-page .info-card strong,
.project-case-page .metric-card strong,
.project-case-page .project-flow-card strong,
.project-case-page .project-result-card strong,
.project-case-page .project-limit-card strong {
  display: block;
  margin-bottom: 10px;
  color: #ffffff;
  font-size: 15px;
  font-weight: 950;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.project-case-page .summary-card span,
.project-case-page .info-card span,
.project-case-page .metric-card span,
.project-case-page .project-flow-card p,
.project-case-page .project-result-card p,
.project-case-page .project-limit-card p {
  margin: 0;
  color: var(--project-muted);
  font-size: 15px;
  line-height: 1.5;
}

.project-case-page .section {
  margin-top: 18px;
  padding: 24px 26px 28px;
}

.project-case-page .section-title {
  margin: 0 0 8px;
  color: #ffffff;
  font-size: clamp(21px, 2vw, 31px);
  line-height: 1.12;
  font-weight: 950;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.project-case-page .project-intro-card,
.project-case-page .callout {
  padding: 22px;
  border: 1px solid rgba(85, 230, 238, 0.2);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(85, 230, 238, 0.08), transparent 52%),
    var(--project-panel-strong);
}

.project-case-page .project-intro-card p,
.project-case-page .callout p {
  margin: 0;
  color: var(--project-muted);
  font-size: 15px;
  line-height: 1.5;
}

.project-case-page .project-intro-card p + p,
.project-case-page .callout p + p {
  margin-top: 14px;
}

.project-case-page .project-flow-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.project-case-page .project-plan-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.project-case-page .project-plan-list li {
  min-height: 58px;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(85, 230, 238, 0.2);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(85, 230, 238, 0.08), transparent 52%),
    var(--project-panel-strong);
  color: #ffffff;
  font-size: clamp(15px, 1.05vw, 18px);
  line-height: 1.25;
  font-weight: 850;
  overflow: hidden;
}

.project-case-page .project-plan-list li::before {
  content: none;
}

.project-case-page .project-plan-list span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  border: 1px solid rgba(85, 230, 238, 0.42);
  background: rgba(85, 230, 238, 0.14);
  color: #dff8ff;
  font-size: 14px;
  font-weight: 950;
}

.project-case-page .project-plan-list a {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 58px;
  padding: 14px;
  color: inherit;
  text-decoration: none;
}

.project-case-page .project-plan-list a:hover,
.project-case-page .project-plan-list a:focus-visible {
  background: rgba(85, 230, 238, 0.08);
  outline: none;
}

.project-case-page .project-flow-number {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  border-radius: 12px;
  border: 1px solid rgba(85, 230, 238, 0.42);
  background: rgba(85, 230, 238, 0.14);
  color: #dff8ff;
  font-size: 14px;
  font-weight: 950;
}

.project-case-page .project-flow-card h3 {
  margin: 0 0 12px;
  color: #ffffff;
  font-size: clamp(16px, 1.15vw, 20px);
  line-height: 1.14;
  font-weight: 950;
}

.project-case-page .project-flow-card p + p {
  margin-top: 10px;
}

.project-case-page .project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.project-case-page .project-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  border: 1px solid rgba(85, 230, 238, 0.32);
  border-radius: 999px;
  background: rgba(85, 230, 238, 0.1);
  color: #dffbff;
  font-size: 13px;
  font-weight: 850;
}

.project-case-page .project-result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.project-case-page .project-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  margin-top: 18px;
}

.project-case-page .project-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 17px;
  border: 1px solid rgba(85, 230, 238, 0.46);
  border-radius: 999px;
  background: rgba(85, 230, 238, 0.12);
  color: #eaffff;
  font-size: 14px;
  font-weight: 900;
}

.project-case-page section[aria-label="Retour page précédente"],
.project-case-page nav[aria-label="Retour page précédente"] {
  display: flex;
  justify-content: center;
  align-items: center;
}

.project-case-page section[aria-label="Retour page précédente"] .project-nav {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  margin-top: 0;
}

.project-case-page a[data-back-previous] {
  width: auto;
  min-width: 260px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border: 1px solid rgba(85, 230, 238, 0.46);
  border-radius: 999px;
  background: transparent;
  color: #eaffff;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  text-decoration: none;
  box-shadow: none;
}

.project-case-page a[data-back-previous]:hover,
.project-case-page a[data-back-previous]:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(85, 230, 238, 0.78);
  background: rgba(85, 230, 238, 0.08);
  color: #eaffff;
  box-shadow: 0 18px 45px rgba(85, 230, 238, 0.14);
  outline: none;
}

.project-case-page .table-wrap,
.project-case-page .visual,
.project-case-page .chart-card,
.project-case-page .html-diagram,
.project-case-page .video-panel {
  max-width: 100%;
}

.project-case-page .section {
  overflow-x: hidden;
}

.project-case-page .table-wrap,
.project-case-page .kpi-table,
.project-case-page .process-table,
.project-case-page .test-table,
.project-case-page .portal,
.project-case-page .timeline {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.project-case-page img,
.project-case-page svg,
.project-case-page video,
.project-case-page iframe {
  max-width: 100%;
  height: auto;
}

@media (max-width: 1180px) {
  .project-case-page .page {
    width: min(100% - 36px, 1260px);
  }

  .project-case-page .summary-grid,
  .project-case-page .project-result-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .project-case-page .page {
    width: calc(100% - 24px);
    padding: 46px 0 88px;
  }

  .project-case-page .hero,
  .project-case-page .section {
    border-radius: 20px;
    padding: 22px 18px;
  }

  .project-case-page .project-hero-heading,
  .project-case-page .summary-grid,
  .project-case-page .project-plan-list,
  .project-case-page .project-flow-grid,
  .project-case-page .project-result-grid {
    grid-template-columns: 1fr;
  }

  .project-case-page .project-hero-heading .detail-action {
    width: 100%;
  }

  .project-case-page .project-nav {
    display: flex;
    justify-content: center;
  }

  .project-case-page h1,
  .project-case-page h2,
  .project-case-page h3,
  .project-case-page p,
  .project-case-page li,
  .project-case-page span,
  .project-case-page strong,
  .project-case-page td,
  .project-case-page th {
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .project-case-page table {
    width: max-content;
    min-width: 720px;
    table-layout: auto;
    border-collapse: collapse;
    border-spacing: 0;
  }

  .project-case-page .mini-table {
    width: max-content;
    min-width: 620px;
  }

  .project-case-page .table-wrap,
  .project-case-page .kpi-table,
  .project-case-page .process-table,
  .project-case-page .test-table {
    overflow-x: auto;
  }

  .project-case-page table td,
  .project-case-page table th {
    display: table-cell;
    width: auto;
    padding: 12px 14px;
    border-right: 1px solid rgba(255, 255, 255, 0.09);
    border-bottom: 1px solid rgba(255, 255, 255, 0.09);
    font-size: 14px;
    line-height: 1.45;
    overflow-wrap: normal;
    vertical-align: top;
  }

  .project-case-page table td:last-child,
  .project-case-page table th:last-child {
    border-right: 0;
  }

  .project-case-page .portal {
    padding: 10px;
  }

  .project-case-page .portal-shell {
    min-width: 0;
    overflow: hidden;
  }

  .project-case-page .portal-top {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .project-case-page .portal-title,
  .project-case-page .portal-search {
    width: 100%;
    margin-left: 0;
  }

  .project-case-page .portal-body,
  .project-case-page .portal-metrics,
  .project-case-page .quick-actions,
  .project-case-page .split,
  .project-case-page .download-panel,
  .project-case-page .step-grid,
  .project-case-page .metric-grid,
  .project-case-page .card-grid,
  .project-case-page .solution-grid,
  .project-case-page .swot-grid,
  .project-case-page .blocks-grid,
  .project-case-page .flow-grid {
    grid-template-columns: 1fr !important;
  }

  .project-case-page .portal-main,
  .project-case-page .portal-side {
    padding: 16px;
  }

  .project-case-page .trade-chart,
  .project-case-page .pareto-chart {
    min-width: 680px;
  }

  .project-case-page a[data-back-previous] {
    width: 100%;
    min-width: 0;
    min-height: 48px;
    padding: 12px 16px;
    font-size: 14px;
    white-space: normal;
  }

  .project-case-page .chart-card {
    overflow-x: auto;
  }
}