/* FE Studios — individual case studies */

.case-page {
  background: var(--paper);
}

.case-header {
  position: relative;
  z-index: 10;
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(22px, 5vw, 72px);
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
}

.case-header__brand img {
  display: block;
  width: 122px;
  height: auto;
}

.case-header nav,
.case-header nav a {
  display: flex;
  align-items: center;
}

.case-header nav {
  gap: 14px;
}

.case-header nav > a:not(.button) {
  min-height: 44px;
  gap: 8px;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}

.case-header .button-outline {
  border-color: var(--ink);
  color: var(--ink);
}

.case-header .button-outline:hover {
  background: var(--ink);
  color: var(--paper);
}

.case-hero {
  position: relative;
  display: grid;
  min-height: calc(100svh - 92px);
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.55fr);
  align-items: center;
  gap: clamp(38px, 7vw, 110px);
  overflow: hidden;
  padding: clamp(60px, 8vw, 112px) clamp(22px, 6vw, 92px);
}

.case-hero__copy {
  position: relative;
  z-index: 2;
}

.case-hero h1 {
  max-width: 1050px;
  margin: 24px 0 32px;
  font: 700 clamp(58px, 8vw, 118px) / 0.88 var(--font-display);
  letter-spacing: -0.055em;
}

.case-hero__copy > p:not(.eyebrow) {
  max-width: 820px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.55;
}

.case-hero__visual {
  position: relative;
  z-index: 1;
  justify-self: center;
  width: min(100%, 380px);
  padding: 18px;
  border-radius: 42px;
  background: var(--lilac);
  transform: rotate(3deg);
}

.case-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 28px;
}

.case-hero__secondary {
  border-color: var(--paper);
  color: var(--paper);
}

.case-summary,
.case-story,
.case-feature,
.case-gallery,
.case-intelligence,
.case-problem,
.case-outcome,
.case-next {
  padding: clamp(60px, 8vw, 112px) clamp(22px, 6vw, 92px);
}

.case-summary {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1.65fr);
  gap: 48px;
  border-bottom: 1px solid var(--ink);
}

.case-summary dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.case-summary dl div {
  padding: 22px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.case-summary dt {
  margin-bottom: 10px;
  font: 600 10px / 1.3 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-summary dd {
  margin: 0;
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

.case-story,
.case-problem,
.case-outcome {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(42px, 8vw, 130px);
}

.case-story h2,
.case-problem h2,
.case-outcome h2,
.case-feature h2,
.case-next h2 {
  margin: 18px 0 0;
  font: 700 clamp(42px, 5.5vw, 78px) / 0.98 var(--font-display);
  letter-spacing: -0.045em;
}

.case-story__body > p,
.case-problem > div:last-child > p,
.case-outcome > div:last-child > p,
.case-feature__copy > p,
.case-next > p:not(.eyebrow) {
  margin: 0 0 20px;
  color: var(--text);
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.65;
}

.case-story blockquote,
.case-outcome blockquote {
  margin: 44px 0 0;
  padding: 30px;
  border-radius: var(--radius-card);
  background: var(--lilac);
  color: var(--ink);
  font: 600 clamp(20px, 2vw, 28px) / 1.4 var(--font-display);
}

.case-insight {
  margin-top: 44px;
  padding: 30px;
  border-radius: var(--radius-card);
  background: var(--lilac);
}

.case-insight strong {
  display: block;
  margin-bottom: 12px;
  font: 600 11px / 1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-insight p {
  margin: 0;
  font: 600 clamp(20px, 2vw, 28px) / 1.4 var(--font-display);
}

.case-story blockquote footer,
.case-outcome blockquote footer {
  margin-top: 24px;
  font: 400 11px / 1.5 var(--font-mono);
}

.case-feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(42px, 6vw, 76px);
}

.case-feature__copy {
  max-width: 1040px;
}

.case-feature__copy > p,
.case-outcome > div:last-child > p {
  color: var(--muted);
}

.case-feature ul {
  display: grid;
  gap: 0;
  margin: 34px 0 0;
  padding: 0;
  border-top: 1px solid rgb(255 255 255 / 28%);
  list-style: none;
}

.case-feature li {
  padding: 14px 0;
  border-bottom: 1px solid rgb(255 255 255 / 28%);
  color: var(--paper);
  font-size: 14px;
}

.case-feature figure {
  margin: 0;
}

.case-feature figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 781;
  object-fit: contain;
  border-radius: var(--radius-card);
}

.case-feature figcaption {
  margin-top: 14px;
  color: var(--muted);
  font: 400 11px / 1.5 var(--font-mono);
}

.case-gallery > header,
.case-intelligence > header {
  display: grid;
  max-width: 1040px;
  gap: 22px;
  margin-bottom: clamp(42px, 6vw, 76px);
}

.case-gallery h2,
.case-intelligence h2 {
  margin: 0;
  font: 700 clamp(42px, 5.5vw, 78px) / 0.98 var(--font-display);
  letter-spacing: -0.045em;
}

.case-gallery > header > p:last-child,
.case-intelligence > header > p:last-child {
  max-width: 760px;
  margin: 0;
  color: var(--text);
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.65;
}

.case-intelligence > header > p:last-child {
  color: var(--muted);
}

.case-gallery__grid,
.case-intelligence__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 28px);
}

.case-gallery figure,
.case-intelligence figure {
  display: flex;
  min-width: 0;
  margin: 0;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--lilac);
}

.case-gallery figure img,
.case-intelligence figure img {
  display: block;
  width: 100%;
  height: auto;
}

.case-gallery figcaption,
.case-intelligence figcaption {
  display: grid;
  gap: 8px;
  margin-top: auto;
  padding: 22px;
  color: var(--ink);
}

.case-gallery figcaption strong,
.case-intelligence figcaption strong {
  font: 700 22px / 1 var(--font-display);
}

.case-gallery figcaption span,
.case-intelligence figcaption span {
  color: var(--text);
  font-size: 13px;
  line-height: 1.55;
}

.case-intelligence figure {
  border: 1px solid rgb(255 255 255 / 20%);
}

.case-launch-asset {
  margin: 48px 0 0;
}

.case-launch-asset img {
  display: block;
  width: 100%;
  border: 1px solid var(--ink);
  border-radius: var(--radius-card);
}

.case-launch-asset figcaption {
  max-width: 720px;
  margin-top: 14px;
  color: var(--text);
  font: 400 11px / 1.55 var(--font-mono);
}

.case-deliverables {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 42px;
}

.case-deliverables article {
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--ink);
  border-radius: var(--radius-card);
}

.case-deliverables span {
  font: 400 10px / 1 var(--font-mono);
}

.case-deliverables h3 {
  margin: 42px 0 10px;
  font: 700 28px / 1 var(--font-display);
}

.case-deliverables p {
  margin: 0;
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
}

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

.case-note {
  margin-top: 32px !important;
  padding: 20px;
  border: 1px solid var(--ink);
  border-radius: 12px;
  font-size: 13px !important;
}

.case-outcome blockquote {
  background: var(--mint);
}

.case-next {
  background: var(--ink);
  color: var(--paper);
}

.case-next h2 {
  max-width: 1100px;
}

.case-next > p:not(.eyebrow) {
  max-width: 720px;
  margin-top: 30px;
  color: var(--muted);
}

.case-next .button-outline {
  border-color: var(--paper);
  color: var(--paper);
}

@media (max-width: 900px) {
  .case-header {
    min-height: 78px;
    padding: 14px 18px;
    border-radius: 0 0 18px 18px;
  }

  .case-header__brand img {
    width: 92px;
  }

  .case-header nav > a:not(.button) {
    display: none;
  }

  .case-header .button {
    min-height: 44px;
    padding: 10px 14px;
    font-size: 12px;
  }

  .case-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 64px;
  }

  .case-hero h1 {
    font-size: clamp(46px, 12vw, 68px);
    line-height: 0.95;
  }

  .case-hero__visual {
    width: min(78vw, 360px);
  }

  .case-summary,
  .case-story,
  .case-feature,
  .case-problem,
  .case-outcome {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 540px) {
  .case-hero h1 br {
    display: none;
  }

  .case-hero {
    padding: 48px 18px 56px;
  }

  .case-hero h1 {
    font-size: clamp(40px, 11vw, 52px);
  }

  .case-story h2,
  .case-feature h2,
  .case-problem h2,
  .case-outcome h2,
  .case-gallery h2,
  .case-intelligence h2,
  .case-next h2 {
    font-size: clamp(32px, 9vw, 42px);
    line-height: 1;
  }

  .case-hero .actions,
  .case-next .actions {
    align-items: stretch;
  }

  .case-hero .button,
  .case-next .button {
    width: 100%;
  }

  .case-summary dl,
  .case-deliverables,
  .case-gallery__grid,
  .case-intelligence__grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .case-hero__visual {
    transform: none;
  }
}