/* The three detailed case studies share an editorial layout without changing
   other project pages or the main portfolio's exhibition styles. */
.case-deep {
  --case-rule: #d8e1ee;
}
.case-deep main {
  padding-top: 12px;
}
.case-deep .case-back {
  font-size: 14px;
}
.case-deep .case-hero {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 56px;
  padding: 40px 0 56px;
}
.case-deep .case-intro > .eyebrow {
  margin-bottom: 20px;
  font-size: 12px;
}
.case-project-name {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--ink);
}
.case-deep .case-intro h1 {
  font-size: clamp(42px, 4.8vw, 68px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.065em;
}
.case-deep .case-deck {
  font-size: 17px;
  line-height: 1.8;
  margin-top: 24px;
  max-width: 520px;
}
.case-hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 26px;
}
.case-deep .button,
.case-deep .text-link {
  font-size: 14px;
}
.case-deep .button {
  gap: 18px;
}
.case-deep .case-browser {
  border-radius: 14px;
  box-shadow: 0 22px 60px #233d6714;
}
.case-deep .case-browser figcaption {
  padding: 14px 18px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  border-top: 1px solid var(--case-rule);
  background: #edf2fa;
}
.case-deep .case-widget {
  max-width: 400px;
}
.case-deep .case-widget figcaption {
  font-size: 12px;
}
.case-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 24px 0 28px;
  gap: 25px;
  border-top: 1px solid var(--case-rule);
}
.case-facts dt {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}
.case-facts dd {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
}
.case-nav {
  display: flex;
  gap: 8px 30px;
  border-top: 1px solid var(--case-rule);
  border-bottom: 1px solid var(--case-rule);
  padding: 14px 0;
  flex-wrap: wrap;
}
.case-nav a {
  color: var(--muted);
  padding: 6px 0;
  font-size: 14px;
}
.case-nav a:hover {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 6px;
}
.case-section {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.35fr);
  gap: 80px;
  padding: 70px 0;
  border-bottom: 1px solid var(--case-rule);
  scroll-margin-top: 30px;
}
.case-deep .section-heading {
  display: block;
  align-self: start;
  margin: 0;
  padding: 0;
}
.case-deep .section-heading .eyebrow {
  color: var(--accent);
  font-size: 12px;
  margin-bottom: 20px;
  text-align: left;
  max-width: none;
}
.section-heading h2 {
  font-size: clamp(30px, 3.2vw, 43px);
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: -0.045em;
}
.section-body {
  min-width: 0;
}
.section-body > p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}
.section-body > p + p {
  margin-top: 20px;
}
.section-body .workflow-intro {
  margin-bottom: 26px;
}
.workflow-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.workflow-steps li {
  display: flex;
  gap: 20px;
  padding: 23px 0;
  border-top: 1px solid var(--case-rule);
}
.workflow-steps li:last-child {
  border-bottom: 1px solid var(--case-rule);
}
.workflow-number {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid #c6d6f2;
  border-radius: 50%;
  background: #e9f0fc;
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
}
.workflow-steps h3,
.decision-list h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.025em;
  margin: 4px 0 10px;
}
.workflow-steps p,
.decision-list p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}
.workflow-steps .text-link {
  margin-top: 10px;
}
.case-evidence {
  margin: 32px 0 0;
  border: 1px solid var(--case-rule);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}
.case-evidence img {
  width: 100%;
  height: auto;
}
.case-evidence figcaption {
  padding: 15px 18px;
  background: #edf2fa;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}
.case-example {
  background: #142e53;
  color: #fff;
  padding: 26px 28px;
  border-radius: 12px;
  margin-bottom: 30px;
}
.case-example .eyebrow {
  font-size: 12px;
  color: #b8d2ff;
  margin-bottom: 14px;
}
.case-example > p:not(.eyebrow) {
  font-size: 19px;
  line-height: 1.7;
}
.case-example small {
  display: block;
  margin-top: 18px;
  color: #c7d6ed;
  font-size: 12px;
  line-height: 1.7;
}
.decision-list article {
  padding: 24px 0;
  border-top: 1px solid var(--case-rule);
}
.decision-list article:first-child {
  padding-top: 0;
  border: 0;
}
.decision-list article:last-child {
  padding-bottom: 0;
}
.decision-list h3 {
  margin-top: 0;
}
.case-deliverables {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
  margin-top: 25px;
}
.case-deliverables span {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  padding: 8px 12px;
  border: 1px solid #cbd9f0;
  border-radius: 7px;
  background: #eaf0fb;
  color: #31598e;
}
.case-end-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px 24px;
  margin-top: 26px;
}
.section-body > .case-source {
  font-size: 13px;
  line-height: 1.8;
  margin-top: 25px;
}
.case-source a {
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--accent);
}
.case-related {
  margin: 46px 0 60px;
}
.case-related > .eyebrow {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 20px;
}
.case-related > div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.case-related a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px;
  background: white;
  border: 1px solid var(--case-rule);
  border-radius: 10px;
}
.case-related a:hover {
  border-color: #9ab7e8;
  background: #f9fbff;
}
.case-related strong {
  display: block;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.case-related small {
  display: block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin-top: 7px;
}
.case-related a > span:last-child {
  color: var(--accent);
  font-size: 24px;
}
@media (min-width: 1101px) {
  .case-deep #workflow {
    grid-template-columns: minmax(0, 0.6fr) minmax(0, 1.45fr);
  }
}
@media (max-width: 1100px) {
  .case-deep .case-hero {
    gap: 36px;
  }
  .case-deep .case-intro h1 {
    font-size: 49px;
  }
  .case-deep .case-deck {
    font-size: 16px;
  }
  .case-section {
    gap: 45px;
    padding: 54px 0;
  }
  .section-heading h2 {
    font-size: 35px;
  }
  .case-facts dd {
    font-size: 14px;
  }
}
@media (max-width: 850px) {
  .case-deep .case-hero {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 32px 0 38px;
  }
  .case-deep .case-intro {
    max-width: 680px;
  }
  .case-deep .case-intro h1 {
    font-size: 58px;
  }
  .case-deep .case-deck {
    max-width: 650px;
  }
  .case-deep .case-widget {
    justify-self: start;
    max-width: 365px;
    margin: 0;
  }
  .case-deep .case-browser {
    max-width: 740px;
  }
  .case-section {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .section-heading h2 {
    max-width: 630px;
    font-size: 38px;
  }
  .section-heading .eyebrow {
    margin-bottom: 15px;
  }
}
@media (max-width: 520px) {
  .case-deep .site-header {
    min-height: 88px;
  }
  .case-deep .case-hero {
    padding-top: 24px;
  }
  .case-deep .case-intro > .eyebrow {
    font-size: 12px;
    margin-bottom: 17px;
  }
  .case-deep .case-intro h1 {
    font-size: 42px;
    letter-spacing: -0.055em;
  }
  .case-project-name {
    font-size: 14px;
  }
  .case-deep .case-deck {
    font-size: 16px;
    margin-top: 20px;
  }
  .case-hero-actions {
    gap: 10px 22px;
    margin-top: 23px;
  }
  .case-deep .case-widget {
    max-width: 345px;
  }
  .case-facts {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 24px 0;
  }
  .case-facts > div {
    display: grid;
    grid-template-columns: 100px minmax(0, 1fr);
    gap: 12px;
  }
  .case-facts dt {
    padding-top: 2px;
    margin: 0;
  }
  .case-nav {
    gap: 5px 18px;
    padding: 12px 0;
  }
  .case-nav a {
    font-size: 13px;
    min-height: 36px;
  }
  .case-section {
    padding: 38px 0;
    gap: 24px;
  }
  .section-heading h2 {
    font-size: 32px;
  }
  .section-body > p {
    font-size: 16px;
  }
  .workflow-steps li {
    gap: 13px;
    padding: 21px 0;
  }
  .workflow-number {
    width: 28px;
    height: 28px;
    margin-top: 3px;
  }
  .workflow-steps h3,
  .decision-list h3 {
    font-size: 17px;
  }
  .case-example {
    padding: 22px;
  }
  .case-example > p:not(.eyebrow) {
    font-size: 17px;
  }
  .case-related > div {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .case-related {
    margin: 32px 0 44px;
  }
  .case-related a {
    padding: 22px;
  }
  .case-end-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }
}
@media (max-width: 360px) {
  .case-deep .case-intro h1 {
    font-size: 38px;
  }
  .case-deep .button {
    font-size: 13px;
    gap: 14px;
    padding: 13px 17px;
  }
  .case-deep .case-back {
    font-size: 13px;
  }
  .case-nav {
    gap: 6px 15px;
  }
}
@media print {
  .case-deep .site-header,
  .case-deep .case-nav,
  .case-deep .case-related,
  .case-deep .case-hero-actions,
  .case-deep .case-back,
  .case-deep .site-footer {
    display: none;
  }
  .case-deep .page-shell {
    padding: 0;
  }
  .case-deep .case-section {
    display: block;
    padding: 24px 0;
  }
  .case-deep .section-heading {
    margin-bottom: 20px;
  }
  .case-deep .case-hero {
    display: block;
  }
  .case-deep .case-hero figure {
    margin-top: 25px;
    max-width: 500px;
  }
  .case-deep .workflow-steps li,
  .case-deep .decision-list article {
    break-inside: avoid;
  }
}