/* Portfolio extension: incumbent WebLumina tokens; NURA styles stay in its demo. */
.nura-feature { border-radius: var(--radius-lg); background: var(--color-navy); color: white; overflow: hidden; margin-bottom: 80px; }
.nura-feature-top { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 48px; padding: 44px 48px; }
.nura-project-label { color: #e7e5fa; font-size: 13px; font-weight: 500; margin-bottom: 20px; }
.nura-project-label span { margin-inline: 10px; color: var(--color-amber); }
.nura-feature h3 { font-size: clamp(40px, 5vw, 64px); line-height: 1.08; letter-spacing: -.03em; color: white; }
.nura-feature h3 span { display: block; font-size: 21px; line-height: 1.5; letter-spacing: -.02em; font-weight: 600; margin-top: 8px; }
.nura-feature-description p { color: #e7e5fa; line-height: 1.75; max-width: 46ch; margin-bottom: 22px; }
.nura-feature .btn-primary, .case-study .btn-primary { color: var(--color-navy-dark); box-shadow: none; }
.nura-feature-preview { display: block; margin: 0 24px; border-radius: 12px 12px 0 0; overflow: hidden; background: #f4f1e9; }
.nura-feature-preview img { display: block; width: 100%; height: auto; }
.nura-feature-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 22px 32px; color: #e7e5fa; font-size: 12px; }
.nura-feature a:focus-visible { outline: 3px solid var(--color-amber); outline-offset: 5px; }
.case-study { overflow-x: clip; }
/* The homepage hides native cursors globally, but its follower is not loaded
   on this page. Restore native affordances everywhere before scoping NURA. */
.case-study, .case-study * { cursor: auto !important; }
.case-study a, .case-study a *, .case-study button, .case-study button * { cursor: pointer !important; }
.case-study input, .case-study textarea, .case-study [contenteditable="true"] { cursor: text !important; }
.case-study button:disabled, .case-study button:disabled * { cursor: default !important; }
.case-preview-link { display: block; border-radius: var(--radius-md); }
@media (hover: hover) and (pointer: fine) {
  .case-study .case-preview-link, .case-study .case-preview-link * {
    cursor: url("/portfolio/nura/demo/cursor.svg") 16 16, pointer !important;
  }
}
@media (any-pointer: coarse), (hover: none) {
  .case-study .case-preview-link, .case-study .case-preview-link * { cursor: pointer !important; }
}
.case-study .site-header { background: var(--color-bg); border-bottom: 1px solid var(--color-border); }
.case-study .nav-menu a[href="/#portfolio"] { color: var(--color-navy); text-decoration: underline; text-decoration-color: var(--color-amber); text-underline-offset: 8px; }
.case-study :is(a, button):focus-visible { outline: 3px solid var(--color-amber-dark); outline-offset: 5px; }
.case-study ::selection { color: var(--color-navy-dark); background: #fde3af; }
.case-hero { padding-top: 118px; }
.case-back { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; color: var(--color-navy); min-height: 44px; text-underline-offset: 5px; }
.case-back:hover { text-decoration: underline; }
.case-heading-row { display: grid; grid-template-columns: 1.2fr 1fr; align-items: end; gap: 40px; padding: 32px 0 46px; }
.case-heading-row h1 { color: var(--color-navy); font-size: clamp(52px, 7vw, 88px); line-height: 1; letter-spacing: -.04em; }
.case-heading-row h1 span { display: block; font-size: clamp(22px, 2.5vw, 32px); line-height: 1.4; letter-spacing: -.025em; margin-top: 12px; }
.case-label { display: inline-block; color: var(--color-amber-dark); font-size: 13px; font-weight: 600; margin-top: 22px; }
.case-intro { justify-self: end; }
.case-intro p { font-size: 19px; line-height: 1.6; color: var(--color-text-muted); margin-bottom: 20px; }
.case-study figure { margin: 0; }
.case-desktop img { display: block; width: 100%; height: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.case-study figcaption { margin-top: 14px; color: var(--color-text-muted); font-size: 13px; line-height: 1.7; }
.case-story { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; padding-top: 96px; padding-bottom: 96px; }
.case-study h2 { font-size: clamp(28px, 3.3vw, 42px); line-height: 1.25; letter-spacing: -.025em; color: var(--color-navy); text-wrap: balance; }
.case-disclosure { margin-top: 28px; font-size: 14px; color: var(--color-text-muted); max-width: 40ch; line-height: 1.8; }
.case-story-body h3 { font-size: 18px; margin-bottom: 12px; }
.case-story-body p { line-height: 1.85; color: var(--color-text-muted); }
.case-story-body p + h3 { margin-top: 36px; }
.case-story-body p + p { margin-top: 18px; }
.case-design-section { background: var(--color-bg-alt); padding-block: 80px; }
.case-design-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 96px; align-items: center; }
.case-design-copy > p { margin-top: 20px; max-width: 48ch; color: var(--color-text-muted); line-height: 1.8; }
.case-details { margin-top: 32px; }
.case-details > div { border-top: 1px solid var(--color-border); padding: 20px 0; }
.case-details dt { color: var(--color-navy); font-weight: 600; font-size: 16px; margin-bottom: 8px; }
.case-details dd { margin: 0; color: var(--color-text-muted); font-size: 15px; line-height: 1.7; }
.case-mobile { width: min(100%, 340px); justify-self: center; }
.case-mobile img { display: block; width: 100%; height: auto; border: 1px solid #bdb9ac; border-radius: var(--radius-md); }
.case-mobile figcaption { text-align: center; }
.case-editorial { padding-top: 96px; padding-bottom: 80px; }
.case-editorial-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; margin-bottom: 36px; }
.case-editorial-heading p { color: var(--color-text-muted); line-height: 1.8; }
.case-detail-preview img { display: block; width: 100%; height: auto; border-radius: var(--radius-md); border: 1px solid var(--color-border); }
.case-image-note { font-size: 12px; line-height: 1.75; color: var(--color-text-muted); margin-top: 16px; max-width: 90ch; }
.case-cta { border-top: 1px solid var(--color-border); padding-block: 54px 80px; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.case-cta p { color: var(--color-text-muted); margin-top: 16px; max-width: 42ch; line-height: 1.8; }
.case-cta-actions { display: flex; flex-direction: column; align-items: center; gap: 12px; flex-shrink: 0; }
.case-study .btn { white-space: normal; text-align: center; min-height: 48px; }
@media (max-width: 960px) {
  .nura-feature-top { padding: 32px; gap: 28px; }
  .case-design-grid { gap: 48px; }
  .case-story { gap: 48px; }
  .case-heading-row { gap: 24px; }
}
@media (max-width: 640px) {
  .nura-feature { border-radius: var(--radius-md); margin-bottom: 56px; }
  .nura-feature-top { grid-template-columns: 1fr; padding: 28px 24px; gap: 24px; }
  .nura-feature h3 span { font-size: 18px; }
  .nura-feature-preview { margin-inline: 12px; }
  .nura-feature-bottom { flex-direction: column; gap: 6px; padding: 20px 24px; font-size: 11px; }
  .nura-feature-description .btn { width: 100%; padding-inline: 16px; }
  .case-hero { padding-top: 98px; }
  .case-heading-row { grid-template-columns: 1fr; padding: 24px 0 32px; gap: 28px; }
  .case-intro { justify-self: start; }
  .case-intro p { font-size: 17px; }
  .case-label { line-height: 1.7; margin-top: 16px; }
  .case-story, .case-design-grid, .case-editorial-heading { grid-template-columns: 1fr; gap: 36px; }
  .case-story { padding-block: 64px; }
  .case-design-section { padding-block: 56px; }
  .case-mobile { width: min(100%, 300px); }
  .case-editorial { padding-top: 64px; padding-bottom: 48px; }
  .case-editorial-heading { gap: 20px; margin-bottom: 28px; }
  .case-cta { flex-direction: column; align-items: flex-start; padding-block: 40px 64px; gap: 28px; }
  .case-cta-actions { align-items: flex-start; max-width: 100%; }
  .case-back { font-size: 13px; }
}