:root {
  --case-page: #090b10;
  --case-page-soft: #0d1016;
  --case-surface: #11141b;
  --case-surface-raised: #151923;
  --case-ink: #f6f4fb;
  --case-muted: #b9b5c3;
  --case-quiet: #888391;
  --case-line: rgba(211, 202, 229, 0.14);
  --case-line-strong: rgba(211, 202, 229, 0.26);
  --case-accent: #9c7cff;
  --case-accent-soft: rgba(156, 124, 255, 0.12);
  --case-accent-line: rgba(156, 124, 255, 0.45);
  --case-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  --case-width: 1280px;
}

html.light-mode {
  --case-page: #f5f4f8;
  --case-page-soft: #eceaf1;
  --case-surface: #ffffff;
  --case-surface-raised: #f9f8fb;
  --case-ink: #19161f;
  --case-muted: #5f5a68;
  --case-quiet: #77717f;
  --case-line: rgba(40, 32, 52, 0.13);
  --case-line-strong: rgba(40, 32, 52, 0.24);
  --case-accent: #6941d8;
  --case-accent-soft: rgba(105, 65, 216, 0.09);
  --case-accent-line: rgba(105, 65, 216, 0.34);
  --case-shadow: 0 20px 55px rgba(34, 25, 48, 0.1);
}

.case-page[data-case="lg"] {
  --case-accent: #63cbb8;
  --case-accent-soft: rgba(99, 203, 184, 0.1);
  --case-accent-line: rgba(99, 203, 184, 0.38);
}

.case-page[data-case="blade"] {
  --case-accent: #ef7777;
  --case-accent-soft: rgba(239, 119, 119, 0.1);
  --case-accent-line: rgba(239, 119, 119, 0.38);
}

.case-page[data-case="playnext"] {
  --case-accent: #35d6c7;
  --case-accent-soft: rgba(53, 214, 199, 0.1);
  --case-accent-line: rgba(53, 214, 199, 0.4);
}

.case-status-note {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 1.75rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--case-accent-line);
  border-radius: 8px;
  background: var(--case-accent-soft);
  color: var(--case-ink);
  font-size: 0.86rem;
  font-weight: 750;
}

.case-mobile-evidence {
  display: block;
  width: min(100%, 390px);
  margin-inline: auto;
  border: 1px solid var(--case-line);
  border-radius: 8px;
  box-shadow: var(--case-shadow);
}

.case-page {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 68% 4%, var(--case-accent-soft), transparent 30rem),
    linear-gradient(180deg, var(--case-page), var(--case-page-soft) 52%, var(--case-page));
  color: var(--case-ink);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: clip;
}

.case-page img {
  max-width: 100%;
  height: auto;
}

.case-page :focus-visible {
  outline-color: var(--case-accent);
}

.case-site-header {
  position: relative;
  z-index: 50;
  height: 6.5rem;
  pointer-events: none;
}

.case-page .main-nav {
  position: fixed;
  top: 0.75rem;
  width: min(var(--max-width), calc(100% - 48px));
  padding-inline: 0.75rem;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: rgba(12, 12, 17, 0.62);
  box-shadow: var(--glass-shadow);
  -webkit-backdrop-filter: blur(18px) saturate(90%);
  backdrop-filter: blur(18px) saturate(90%);
  pointer-events: auto;
}

.case-page .language-switcher,
.case-page .theme-toggle {
  border-color: var(--glass-border);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(14px) saturate(90%);
  backdrop-filter: blur(14px) saturate(90%);
}

.case-page .language-switcher {
  --language-option-gap: 0.4rem;
  position: relative;
  isolation: isolate;
}

.case-page .language-switcher::before {
  position: absolute;
  top: 0.2rem;
  bottom: 0.2rem;
  left: 0.2rem;
  z-index: 0;
  width: calc((100% - 0.4rem - var(--language-option-gap)) / 2);
  border: 1px solid rgba(219, 210, 245, 0.18);
  border-radius: 999px;
  background: var(--glass-tint);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
  content: "";
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1), background-color 180ms ease;
}

.case-page .language-switcher:has(button[data-language="da"][aria-pressed="true"])::before {
  transform: translateX(calc(100% + var(--language-option-gap)));
}

.case-page .language-switcher button {
  position: relative;
  z-index: 1;
  transition: color 180ms ease, transform 180ms ease;
}

.case-page .language-switcher button[aria-pressed="true"],
.case-page .language-switcher button[aria-pressed="true"]:hover,
.case-page .language-switcher button[aria-pressed="true"]:focus-visible {
  background: transparent;
  box-shadow: none;
  color: #ffffff;
}

.case-page.light-mode .main-nav {
  border-color: rgba(68, 58, 88, 0.14);
  background: rgba(248, 247, 251, 0.7);
  box-shadow: var(--glass-shadow);
  color: var(--ink);
}

.case-page.light-mode .main-nav a:not(.nav-brand),
.case-page.light-mode .language-switcher button,
.case-page.light-mode .theme-toggle {
  color: var(--muted);
}

.case-page.light-mode .language-switcher button[aria-pressed="true"],
.case-page.light-mode .language-switcher button:hover,
.case-page.light-mode .language-switcher button:focus-visible,
.case-page.light-mode .theme-toggle:hover,
.case-page.light-mode .theme-toggle:focus-visible {
  color: var(--ink);
}

.case-page.light-mode .language-switcher,
.case-page.light-mode .theme-toggle {
  border-color: var(--glass-border);
  background: rgba(255, 255, 255, 0.34);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.case-page.light-mode .nav-brand img {
  filter: none;
}

@media (min-width: 981px) {
  .case-page .main-nav ul {
    position: absolute;
    left: calc(50% + 20px);
    width: max-content;
    justify-content: center;
    transform: translateX(-50%);
  }

  .case-page .main-nav .nav-actions {
    grid-column: 3;
    justify-self: end;
  }
}

.case-main,
.case-footer {
  width: min(var(--case-width), calc(100% - 40px));
  margin-inline: auto;
}

.case-main {
  padding: clamp(1.5rem, 4vw, 3.5rem) 0 clamp(4rem, 8vw, 7rem);
}

.case-back {
  display: inline-flex;
  gap: 0.55rem;
  align-items: center;
  min-height: 44px;
  color: var(--case-muted);
  font-size: 0.85rem;
  font-weight: 750;
  text-decoration: none;
}

.case-back::before {
  content: "←";
}

.case-back:hover,
.case-back:focus-visible {
  color: var(--case-ink);
}

.case-hero-new {
  display: grid;
  grid-template-columns: minmax(300px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  min-height: min(720px, 78vh);
  padding: clamp(2.25rem, 6vw, 5.5rem) 0 clamp(2rem, 5vw, 4.5rem);
}

.case-hero-copy-new {
  min-width: 0;
}

.case-kicker,
.case-section-number,
.case-next-label {
  color: var(--case-accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.case-hero-new h1 {
  max-width: 100%;
  margin-top: 0.85rem;
  color: var(--case-ink);
  font-size: clamp(3.25rem, 5.3vw, 5rem);
  line-height: 0.94;
  text-wrap: balance;
}

.case-hero-lede {
  max-width: 62ch;
  margin-top: 1.35rem;
  color: var(--case-muted);
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  line-height: 1.7;
}

.case-actions-new {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.case-action {
  display: inline-flex;
  gap: 0.7rem;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.7rem 1rem;
  border: 1px solid var(--case-line-strong);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--case-ink);
  font-size: 0.88rem;
  font-weight: 800;
  text-decoration: none;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.case-action::after {
  content: "↗";
  color: var(--case-accent);
}

.case-action:not([target="_blank"])::after {
  content: "→";
}

.case-action--primary {
  border-color: var(--case-accent-line);
  background: var(--case-accent-soft);
}

.case-action:hover,
.case-action:focus-visible {
  border-color: var(--case-accent-line);
  background: var(--case-accent-soft);
  transform: translateY(-2px);
}

.case-hero-media {
  overflow: hidden;
  border: 1px solid var(--case-line-strong);
  border-radius: 8px;
  background: #0d1016;
  box-shadow: var(--case-shadow), 0 0 0 1px var(--case-accent-soft);
}

.case-hero-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  object-position: top center;
}

.case-hero-media figcaption {
  padding: 0.75rem 0.9rem;
  border-top: 1px solid var(--case-line);
  color: var(--case-quiet);
  font-size: 0.78rem;
  line-height: 1.55;
}

.case-summary-new {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--case-line);
  border-bottom: 1px solid var(--case-line);
}

.case-summary-new article {
  min-width: 0;
  padding: clamp(1.25rem, 2.5vw, 2rem);
  border-right: 1px solid var(--case-line);
}

.case-summary-new article:last-child {
  border-right: 0;
}

.case-summary-new h2 {
  color: var(--case-ink);
  font-size: 0.96rem;
  line-height: 1.25;
}

.case-summary-new p {
  margin-top: 0.65rem;
  color: var(--case-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.case-view-nav {
  display: flex;
  width: fit-content;
  margin: clamp(2.5rem, 6vw, 5rem) auto 0;
  padding: 0.25rem;
  border: 1px solid var(--case-line);
  border-radius: 8px;
  background: var(--case-surface);
}

.case-view-nav button {
  min-width: 160px;
  min-height: 44px;
  padding: 0.55rem 0.9rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--case-muted);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 800;
  cursor: pointer;
}

.case-view-nav button[aria-selected="true"] {
  background: var(--case-accent-soft);
  color: var(--case-ink);
  box-shadow: inset 0 0 0 1px var(--case-accent-line);
}

.case-view-panel[hidden] {
  display: none;
}

.case-view-intro {
  max-width: 68ch;
  margin: 1rem auto 0;
  color: var(--case-muted);
  text-align: center;
}

.case-content {
  margin-top: clamp(2.5rem, 6vw, 5rem);
}

.case-content-section {
  display: grid;
  grid-template-columns: minmax(220px, 0.58fr) minmax(0, 1fr);
  gap: clamp(2rem, 7vw, 6rem);
  align-items: start;
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--case-line);
}

.case-content-section:first-child {
  border-top-color: var(--case-line-strong);
}

.case-content-copy h2 {
  max-width: 16ch;
  margin-top: 0.6rem;
  color: var(--case-ink);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.04;
}

.case-content-copy p:not(.case-section-number) {
  max-width: 64ch;
  margin-top: 1rem;
  color: var(--case-muted);
  line-height: 1.72;
}

.case-content-visual {
  min-width: 0;
}

.case-content-visual > img,
.case-image-frame img {
  display: block;
  width: 100%;
  border: 1px solid var(--case-line);
  border-radius: 8px;
}

.case-feature-grid,
.case-reflection-grid,
.case-flow-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.case-feature,
.case-reflection-card,
.case-flow-step,
.case-callout {
  min-width: 0;
  padding: 1.15rem;
  border: 1px solid var(--case-line);
  border-radius: 8px;
  background: var(--case-surface);
}

.case-feature h3,
.case-reflection-card h3,
.case-flow-step h3,
.case-callout h3 {
  color: var(--case-ink);
  font-size: 1rem;
  line-height: 1.3;
}

.case-feature p,
.case-reflection-card p,
.case-flow-step p,
.case-callout p {
  margin-top: 0.5rem;
  color: var(--case-muted);
  font-size: 0.9rem;
  line-height: 1.62;
}

.case-feature--accent,
.case-callout--accent {
  border-color: var(--case-accent-line);
  background: var(--case-accent-soft);
}

.case-flow-step span {
  display: block;
  margin-bottom: 0.7rem;
  color: var(--case-accent);
  font-size: 0.75rem;
  font-weight: 800;
}

.case-reflection-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-testing-status {
  margin-bottom: 0.75rem;
  padding: 0.9rem 1rem;
  border-left: 3px solid var(--case-accent);
  background: var(--case-accent-soft);
  color: var(--case-ink);
  font-weight: 750;
}

.case-test-plan {
  margin-bottom: 0.75rem;
  border: 1px solid var(--case-line);
  border-radius: 8px;
  background: var(--case-surface);
}

.case-test-plan summary {
  min-height: 48px;
  padding: 0.75rem 1rem;
  color: var(--case-ink);
  font-weight: 800;
  cursor: pointer;
}

.case-test-plan-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 0 1rem 1rem;
  border-top: 1px solid var(--case-line);
}

.case-test-plan-content > div {
  padding-top: 1rem;
}

.case-test-plan-content h3 {
  color: var(--case-ink);
  font-size: 0.92rem;
}

.case-test-plan-content p,
.case-test-plan-content li {
  color: var(--case-muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.case-test-plan-content p {
  margin-top: 0.45rem;
}

.case-task-list {
  margin: 0.7rem 0 0;
  padding-left: 1.25rem;
  color: var(--case-muted);
}

.case-task-list li + li {
  margin-top: 0.4rem;
}

.case-architecture {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-architecture li {
  position: relative;
  min-width: 0;
  padding: 1.15rem;
  border: 1px solid var(--case-line);
  border-top: 2px solid var(--case-accent);
  border-radius: 8px;
  background: var(--case-surface);
}

.case-architecture strong {
  color: var(--case-ink);
}

.case-architecture p {
  margin-top: 0.45rem;
  color: var(--case-muted);
  font-size: 0.86rem;
  line-height: 1.58;
}

.case-next {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  margin-top: clamp(2rem, 5vw, 4rem);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--case-line);
  border-radius: 8px;
  background: var(--case-surface);
  color: inherit;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.case-next:hover,
.case-next:focus-visible {
  border-color: var(--case-accent-line);
  transform: translateY(-2px);
}

.case-next h2 {
  margin-top: 0.3rem;
  color: var(--case-ink);
  font-size: clamp(1.45rem, 3vw, 2.2rem);
}

.case-next p:not(.case-next-label) {
  margin-top: 0.35rem;
  color: var(--case-muted);
}

.case-next-arrow {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--case-accent-line);
  border-radius: 50%;
  color: var(--case-accent);
  font-size: 1.25rem;
}

.case-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--case-line);
  color: var(--case-quiet);
  font-size: 0.82rem;
}

.case-footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.case-footer a {
  min-height: 44px;
  color: var(--case-muted);
  text-decoration: none;
}

.case-footer a:hover,
.case-footer a:focus-visible {
  color: var(--case-ink);
}

@media (max-width: 980px) {
  .case-site-header {
    height: 9rem;
  }

  .case-hero-new {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 3rem;
  }

  .case-hero-copy-new {
    max-width: 760px;
  }

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

  .case-summary-new article:nth-child(2) {
    border-right: 0;
  }

  .case-summary-new article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--case-line);
  }

  .case-content-section {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .case-content-copy h2 {
    max-width: 22ch;
  }
}

@media (max-width: 720px) {
  .case-main,
  .case-footer {
    width: calc(100% - 32px);
  }

  .case-hero-new h1 {
    font-size: clamp(2.8rem, 14vw, 4.5rem);
  }

  .case-actions-new,
  .case-actions-new .case-action {
    width: 100%;
  }

  .case-summary-new,
  .case-feature-grid,
  .case-reflection-grid,
  .case-flow-grid,
  .case-architecture {
    grid-template-columns: 1fr;
  }

  .case-test-plan-content {
    grid-template-columns: 1fr;
  }

  .case-summary-new article,
  .case-summary-new article:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--case-line);
  }

  .case-summary-new article:last-child {
    border-bottom: 0;
  }

  .case-view-nav {
    width: 100%;
  }

  .case-view-nav button {
    flex: 1;
    min-width: 0;
  }

  .case-content-section {
    padding: 3rem 0;
  }

  .case-footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .case-page *,
  .case-page *::before,
  .case-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .case-page .main-nav {
    background: rgba(17, 20, 27, 0.96);
  }

  .case-page.light-mode .main-nav {
    background: rgba(255, 255, 255, 0.96);
  }
}