/* UX Risk Review scaffold: aligned with CASE_PAGE_GUIDELINES.md. */
.case-section h2 { font: 600 36px/1.15 'Newsreader', Georgia, serif; letter-spacing: 0; }
.case-section .editorial-intro { margin-top: 12px; max-width: 52rem; font: 400 20px/1.55 'DM Sans', Arial, sans-serif; }
.hero .hero-tags span, .hero .hero-meta dt, .hero .hero-meta dd { font-size: 16px; }
.hero-artifact .hero-placeholders { background: #f5f5f5; }
.draft-copy { color: #777; }
.research-insights { margin-top: 48px; }
.research-insight-row { display: grid; grid-template-columns: minmax(0, 5fr) 80px minmax(0, 7fr); gap: 32px; padding: 40px 0; border-bottom: 1px solid var(--line); }
.research-insight-row > div:first-child { grid-column: 1 / -1; width: 60%; }
.research-insight-row--scope > div:first-child { width: 76%; }
.research-sketch-arrow { width: 80px; height: 48px; align-self: center; color: var(--pink); }
.research-insight-row:first-child { padding-top: 0; }
.research-insight-row h3, .research-sources h3 { margin: 0 0 16px; font: 500 14px/1.5 'DM Sans', Arial, sans-serif; color: #777; letter-spacing: 0; }
.research-insight-row h3 { font-size: 16px; line-height: 1.25; font-weight: 400; text-transform: none; color: #999999; }
.research-insight-row p { margin: 0; font: 400 20px/1.55 'DM Sans', Arial, sans-serif; }
.research-insight-row strong { font-weight: 600; }
.research-source-marks { white-space: nowrap; }
.research-source-logo { display: inline-flex; align-items: center; justify-content: center; min-height: 28px; margin-left: 6px; vertical-align: middle; text-decoration: none; }
.research-source-logo img { display: block; object-fit: contain; }
.research-source-logo:hover { opacity: .7; }
.research-source-logo:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; border-radius: 2px; }
.case-section .research-limits { margin-top: 32px; }
.research-sources { margin-top: 40px; }
.research-sources ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 32px; margin: 0; padding: 0; list-style: none; }
.research-sources li { font: 400 14px/1.6 'DM Sans', Arial, sans-serif; color: #777; }
.research-sources a { color: inherit; text-decoration: none; }
.research-sources a:hover { color: var(--ink); }
@media (max-width: 1100px) {
  .research-insight-row { grid-template-columns: minmax(0, 5fr) 56px minmax(0, 7fr); gap: 24px; }
  .research-sketch-arrow { width: 56px; }
}
@media (max-width: 760px) {
  .research-insights { margin-top: 32px; }
  .research-insight-row { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .research-insight-row > div:first-child { width: 100%; }
  .research-sketch-arrow { width: 64px; height: 48px; transform: rotate(90deg); justify-self: start; margin-left: -8px; }
  .research-insight-row p { font-size: 18px; }
  .research-insight-row h3 { margin-bottom: 8px; }
  .research-sources ul { grid-template-columns: minmax(0, 1fr); }
}
.case-quote { margin: 32px 0; padding: 40px; border-radius: 24px; background: #f5f5f5; }
.case-quote-mark { display: block; height: 56px; margin-bottom: 16px; color: #999999; font: 400 80px/1 'Newsreader', Georgia, serif; }
.case-quote blockquote { margin: 0; }
.case-quote blockquote p { font: 400 20px/1.55 'DM Sans', Arial, sans-serif; }
.case-quote figcaption { display: block; margin-top: 24px; color: #777; font-size: 16px; line-height: 1.5; }
.case-section .context-closing { margin-top: 32px; }
@media (max-width: 760px) {
  .case-quote { margin: 24px 0; padding: 24px; }
  .case-quote blockquote p { font-size: 18px; }
  .case-section .context-closing { margin-top: 24px; }
}
.case-visual { aspect-ratio: 16 / 9; background: #f5f5f5; border-radius: 24px; margin-top: 48px; }
.case-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px 24px; margin-top: 64px; }
.case-pair > article { min-width: 0; }
.case-pair .case-visual { margin: 0; }
.review-practice .case-pair { margin-top: 48px; gap: 64px 24px; }
.review-practice .case-visual { aspect-ratio: 1586 / 1814; overflow: hidden; }
.review-practice .case-visual img { display: block; width: 100%; height: auto; }
.testing-observations { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; margin-top: 48px; }
.testing-findings h3 { margin: 0; font: 600 20px/1.3 'DM Sans', Arial, sans-serif; letter-spacing: 0; }
.testing-findings h3 + p { margin-top: 16px; font-size: 18px; line-height: 1.55; }
.testing-next-arrow { position: absolute; left: -104px; top: 0; display: block; width: 72px; height: 52px; margin: 0; color: var(--pink); }
.testing-next { position: relative; margin-top: 32px; max-width: 52rem; }
.retest-video { margin-right: 0; margin-left: 0; overflow: hidden; }
.retest-video video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; border-radius: inherit; }
@media (max-width: 760px) {
  .testing-observations { grid-template-columns: minmax(0, 1fr); gap: 32px; margin-top: 32px; }
  .testing-next-arrow { left: -8px; top: -64px; transform: rotate(-28deg); }
}
.case-pair h3 { margin-top: 24px; font: 600 20px/1.3 'DM Sans', Arial, sans-serif; letter-spacing: 0; text-decoration: none; }
.case-pair p { margin-top: 16px; font-size: 18px; line-height: 1.55; }
.system-pair .case-visual { aspect-ratio: 16 / 10; }
.constraint-list { margin-top: 64px; }
.constraint-row { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 7fr); gap: 48px; padding: 40px 0; border-top: 1px solid var(--line); }
.constraint-row:first-child { border: 0; padding-top: 0; }
.constraint-row:last-child { padding-bottom: 0; }
.constraint-row h3, .constraint-row p { font: 400 20px/1.55 'DM Sans', Arial, sans-serif; letter-spacing: 0; }
.constraint-row h3 { font-weight: 600; }
.reflection-content { margin-top: 32px; }
.reflection-content .editorial-intro { margin: 0; }
.reflection-list { max-width: 52rem; list-style: circle; margin: 32px 0 0; padding-left: 1.3em; font-size: 20px; line-height: 1.55; }
.reflection-list li { padding-left: 8px; }
.reflection-list li + li { margin-top: 24px; }
#main { padding-bottom: 160px; }
@media (max-width: 760px) {
  .case-section .editorial-intro { font-size: 18px; }
  .case-visual { margin-top: 32px; }
  .case-pair { grid-template-columns: minmax(0, 1fr); gap: 64px; margin-top: 48px; }
  .constraint-list { margin-top: 48px; }
  .constraint-row { grid-template-columns: minmax(0, 1fr); gap: 20px; padding: 32px 0; }
  .constraint-row h3, .constraint-row p { font-size: 18px; }
  .reflection-content { margin-top: 24px; }
  .reflection-list { margin-top: 24px; font-size: 18px; }
  #main { padding-bottom: 96px; }
}
    .more-cases { max-width: 1600px; margin: auto; padding: 64px 32px 80px; }
    .more-cases h2 { margin: 0 0 48px; text-align: left; font: 600 56px/1.05 'Newsreader', Georgia, serif; letter-spacing: -.045em; }
    .more-cases-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
    .more-case { display: block; min-width: 0; text-decoration: none; }
    .more-case:hover { text-decoration: none; }
    .more-case:focus-visible { outline: 2px solid var(--ink); outline-offset: 8px; }
    .more-case-cover { display: flex; align-items: center; justify-content: space-between; gap: 16px; aspect-ratio: 16 / 9; padding: 40px; border-radius: 16px; background: #f5f5f5; }
    .more-case-cover strong { font-size: clamp(32px, 4.5vw, 68px); line-height: 1; letter-spacing: -.045em; text-transform: uppercase; }
    .more-case-cover > span { font-size: 40px; }
    .more-case:hover .more-case-cover > span { transform: translate(3px, -3px); }
    .more-case h3 { margin: 20px 0 20px; font: 600 24px/1.3 'DM Sans', sans-serif; letter-spacing: 0; }
    .more-case-tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
    .more-case-tags li { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; line-height: 1.4; }
    @media (max-width: 760px) {
      .more-cases { padding: 48px 16px; }
      .more-cases h2 { margin-bottom: 32px; }
      .more-cases-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
      .more-case-cover { padding: 24px; }
      .more-case h3 { font-size: 22px; }
    }

    .contact {
      --blue: #5044ff;
      --lime: #d9ff63;
      --font-sans: "DM Sans", Arial, sans-serif;
      --font-serif: "Newsreader", Georgia, serif;
      --type-contact-heading: clamp(5rem, 15vw, 15rem);
      --type-contact-copy: clamp(1.5rem, 2vw, 1.9rem);
      --type-contact-label: .85rem;
      --type-contact-email: clamp(2rem, 3.55vw, 4.2rem);
      --type-contact-arrow: clamp(1.8rem, 2.6vw, 3.2rem);
      --type-contact-social: clamp(1rem, 1.3vw, 1.35rem);
    }
    .contact {
      min-height: 85svh;
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      grid-template-rows: 1fr auto;
      gap: 2rem 5rem;
      padding: 5rem 2rem 2rem;
      background: var(--blue);
      color: var(--lime);
    }
    .contact h2 {
      grid-column: 1;
      grid-row: 1;
      align-self: start;
      margin: 0;
      font: 400 var(--type-contact-heading)/.75 var(--font-serif);
      letter-spacing: -.04em;
    }
    .contact__bottom { display: contents; }
    .contact__bottom > p {
      grid-column: 1;
      grid-row: 2;
      align-self: end;
      margin: 0;
      max-width: 31rem;
      font-size: var(--type-contact-copy);
      line-height: 1.12;
      letter-spacing: -.025em;
    }
    .contact__links {
      grid-column: 2;
      grid-row: 1 / 3;
      align-self: center;
      display: grid;
      gap: 1.75rem;
    }
    .contact__label {
      margin: 0;
      font-size: var(--type-contact-social);
      font-weight: 600;
      letter-spacing: .08em;
      text-transform: uppercase;
    }
    .contact__email {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 2rem;
      padding: 1.35rem 0 1.65rem;
      border-top: 1px solid currentColor;
      border-bottom: 1px solid currentColor;
      font: 500 var(--type-contact-email)/.95 var(--font-sans);
      letter-spacing: .005em;
      text-decoration: none;
    }
    .contact__email::after {
      content: none;
      flex: 0 0 auto;
      font: 400 var(--type-contact-arrow)/1 var(--font-sans);
      transition: transform .25s ease;
    }
    .contact__email:hover::after,
    .contact__email:focus-visible::after { transform: translate(.25rem, -.25rem); }
    .contact__socials {
      display: flex;
      gap: 2rem;
      justify-content: flex-end;
    }
    .contact__socials a {
      font-size: var(--type-contact-social);
      font-weight: 600;
    }

    @media (max-width: 760px) {
      .contact { --type-contact-email: clamp(1.65rem, 7vw, 2.65rem); }
      .contact {
        min-height: 90svh;
        grid-template-columns: 1fr;
        grid-template-rows: auto auto 1fr;
        gap: 3rem;
        padding-inline: 1rem;
      }
      .contact h2 { grid-column: 1; grid-row: 1; }
      .contact__bottom { display: contents; }
      .contact__bottom > p { grid-column: 1; grid-row: 2; }
      .contact__links { grid-column: 1; grid-row: 3; width: 100%; align-self: end; }
      .contact__socials { justify-content: flex-start; }
    }

    button.contact__email { font-weight: 600; width: 100%; border-left: 0; border-right: 0; border-radius: 0; background: transparent; color: inherit; cursor: pointer; text-align: left; }
    button.contact__email::after { content: none; }
    button.contact__email:focus-visible { outline: 2px solid currentColor; outline-offset: 6px; }
    .email-copy-status { display: block; min-height: 1.5em; font-size: 14px; }
    .email-copy-icon { flex: 0 0 auto; width: 1em; height: 1em; }
    .contact { -webkit-font-smoothing: auto; }
    .contact__socials a { text-decoration: none; }
    .more-cases-grid { display: flex; gap: 32px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: thin; padding: 8px 0 20px; }
    .more-cases-grid > .more-case { flex: 0 0 calc((100% - 32px) / 2); scroll-snap-align: start; }
    .more-case:focus-visible { outline-offset: -2px; }
    .case-slider-controls { display: flex; justify-content: flex-start; gap: 12px; margin-bottom: 20px; }
    .case-slider-controls button { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; padding: 0; border: 1px solid currentColor; border-radius: 50%; background: white; color: var(--ink); cursor: pointer; }
    .case-slider-controls button:disabled { color: #999999; opacity: 1; cursor: default; }
    @media (max-width: 760px) {
      .more-cases-grid { gap: 16px; }
      .more-cases-grid > .more-case { flex-basis: 88%; }
    }

.hero-meta { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) minmax(0, 1.5fr) minmax(0, 1fr); gap: 32px; }
@media (max-width: 1100px) { .hero-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) { .hero-meta { grid-template-columns: minmax(0, 1fr); gap: 24px; } }

#testing-findings .testing-evidence { aspect-ratio: auto; overflow: hidden; }
#testing-findings .testing-evidence img { display: block; width: 100%; height: auto; }

#testing-findings .designer-assessment { margin-top: 32px; }
#testing-findings #designer-assessment-title { font-size: 14px; line-height: 1.5; letter-spacing: 0.04em; color: #999999; }
#testing-findings .designer-assessment .testing-observations { margin-top: 24px; }
#testing-findings .designer-assessment + .testing-next { margin-top: 48px; }

#testing-findings .assessment-number { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; margin-right: 8px; border-radius: 50%; background: #333333; color: #ffffff; font: 600 14px/1 'DM Sans', Arial, sans-serif; vertical-align: 2px; }

#testing-findings .designer-assessment + .testing-next { max-width: none; border-top: 1px solid var(--line); padding-top: 32px; }
#testing-findings .designer-assessment + .testing-next p { max-width: 52rem; }
#testing-findings .designer-assessment + .testing-next .testing-next-arrow { top: 32px; }
@media (max-width: 760px) {
  #testing-findings .designer-assessment + .testing-next { padding-top: 32px; }
  #testing-findings .designer-assessment + .testing-next .testing-next-arrow {
    position: static;
    width: 64px;
    height: 64px;
    margin: 0 0 16px;
    transform: rotate(62deg);
  }
}

#iteration-retest .testing-observations p + p { margin-top: 16px; font-size: 18px; line-height: 1.55; }

#iteration-retest .testing-observations { grid-template-columns: minmax(0, 1fr); gap: 32px; max-width: 52rem; }
#iteration-retest .testing-observations article + article { border-top: 1px solid var(--line); padding-top: 32px; }

#iteration-retest .testing-observations h3 { text-decoration: none; }

/* Keep the quote's final clause together on desktop. */
.case-quote .quote-desktop-break, .desktop-copy-break { display: none; }
@media (min-width: 1101px) {
  .case-quote .quote-desktop-break, .desktop-copy-break { display: initial; }
}

/* Use more of a narrow screen for the finding itself, preserving its source pixels. */
@media (max-width: 760px) {
  .review-practice .finding-visual { aspect-ratio: 1925 / 2508; }
  .review-practice .finding-visual picture { display: block; }
}

/* Keep SVG rasterization at its native dimensions, matching the full-screen viewer. */
@media (max-width: 760px) {
  .review-practice .finding-visual[data-native-preview] { position: relative; }
  .review-practice .finding-visual[data-native-preview] picture {
    position: absolute;
    inset: 0 auto auto 0;
    width: 1925px;
    height: 2508px;
    transform: scale(var(--finding-preview-scale));
    transform-origin: top left;
  }
  .review-practice .finding-visual[data-native-preview] img {
    width: 100%;
    height: 100%;
    max-width: none;
  }
}