/* ISP context around the complete NAI READY website. */
.project-case-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-8); align-items: start; }
.project-case { background: var(--white); padding: clamp(20px, 3vw, 40px); border-top: 3px solid var(--accent); }
.project-case-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: var(--space-6); }
.project-case-top img { width: 150px; height: 64px; object-fit: contain; object-position: left center; }
.project-case-top .eyebrow { text-align: right; }
.project-case h3 { font-family: var(--font-display); font-size: var(--text-xl); line-height: 1.15; margin-bottom: var(--space-4); }
.project-case p { font-size: var(--text-base); line-height: 1.65; color: var(--muted); }
.project-case-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); margin: var(--space-8) 0; padding: var(--space-6) 0; border-block: 1px solid var(--rule); }
.project-case-metrics div { display: flex; flex-direction: column; gap: 4px; }
.project-case-metrics dt { font-size: var(--text-sm); color: var(--muted); }
.project-case-metrics dd { order: -1; }
.project-case-metrics dd { margin: 0; font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; color: var(--navy); }
.project-case h4 { font-size: var(--text-lg); margin: var(--space-5) 0 var(--space-2); line-height: 1.3; }
.project-case-result h4 { margin-top: var(--space-2); }
.project-case details { border-block: 1px solid var(--rule); margin: var(--space-6) 0; padding: var(--space-4) 0; }
.project-case summary { cursor: pointer; padding: 10px 0; font-size: var(--text-base); font-weight: 700; color: var(--navy); }
.project-case summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.project-case details[open] { padding-bottom: var(--space-6); }
.client-experience-image img + img { margin-top: var(--space-4); }
@media (max-width: 800px) { .project-case-grid { grid-template-columns: 1fr; } }
@media (max-width: 400px) { .project-case-top { flex-direction: column; align-items: flex-start; gap: 12px; } .project-case-top .eyebrow { text-align: left; } }
.isp-masthead {
  background: #1c2035;
  color: #faf8f4;
  border-top: 3px solid #c9a55a;
}
.isp-masthead-inner {
  max-width: 1200px;
  margin-inline: auto;
  padding: 16px clamp(20px, 4vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.isp-home { flex-shrink: 0; }
.isp-home img { width: 184px; height: 42px; object-fit: contain; }
.isp-section-nav { display: flex; align-items: center; gap: 28px; }
.isp-section-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  color: #faf8f4;
}
.isp-section-nav a[aria-current], .isp-section-nav a:hover { color: #c9a55a; }
.isp-skip { position: absolute; top: -100px; left: 16px; z-index: 1000; background: #fff; color: #1c2035; padding: 12px; }
.isp-skip:focus { top: 12px; }
a:focus-visible, button:focus-visible { outline: 2px solid #c9a55a; outline-offset: 5px; }
.primary-nav a { min-height: 44px; display: inline-flex; align-items: center; }
@media (min-width: 1181px) {
  .header-inner { gap: 22px; }
  .primary-nav { gap: 18px; }
  .primary-nav a { white-space: nowrap; }
}
.nav-toggle { min-height: 44px; min-width: 44px; }
.hero__headline .accent { color: #e7c982; }
.listing-card[id] { scroll-margin-top: 96px; }
.client-experience-sheet {
  margin: 0 0 var(--space-12);
  padding: var(--space-6);
  background: var(--white);
  border: 1px solid var(--rule);
  scroll-margin-top: 96px;
}
.client-experience-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.client-experience-heading h3 {
  margin: 0 0 var(--space-1);
  font-size: var(--text-xl);
  color: var(--navy);
}
.client-experience-heading p { margin: 0; color: var(--muted); font-size: var(--text-base); }
.client-experience-image { display: block; }
.client-experience-image img { width: 100%; height: auto; background: #fff; }
.client-experience-sheet figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  color: var(--muted);
}
.client-experience-sheet figcaption a { color: var(--accent); min-height: 44px; display: inline-flex; align-items: center; }
@media (max-width: 640px) {
  .client-experience-sheet { padding: var(--space-4); }
  .client-experience-heading { margin-bottom: var(--space-4); }
  .client-experience-heading .btn { width: 100%; justify-content: center; }
}
@media (max-width: 1180px) {
  .primary-nav { visibility: hidden; }
  .primary-nav.is-open { visibility: visible; }
}
@media (max-width: 640px) {
  .isp-masthead-inner { flex-direction: column; gap: 4px; padding-block: 12px 4px; }
  .isp-home img { width: 160px; height: 36px; }
  .isp-section-nav { gap: 20px; justify-content: center; flex-wrap: wrap; }
  .isp-section-nav a { font-size: 14px; }
}