/* Shared navigation and footer. Scoped to avoid changing case-study typography. */
.project-pagination { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 40px max(5%, calc((100% - 1220px) / 2)); background: #121212; font-family: Arial, Helvetica, sans-serif; }
.project-pagination a { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 16px; border: 1px solid #ffffff70; border-radius: 5px; color: #fff; font-size: 18px; font-weight: 400; line-height: 1.4; text-decoration: none; }
.project-pagination a:hover { background: #ffffff18; border-color: #fff; }
.project-pagination a:focus-visible { outline: 2px solid white; outline-offset: 5px; }
@media (max-width: 480px) { .project-pagination { gap: 10px; padding: 28px 20px; } .project-pagination a { padding-inline: 12px; font-size: 16px; } }
.site-header, .site-footer { font-family: Arial, Helvetica, sans-serif; font-weight: 400; color: #30312f; -webkit-font-smoothing: antialiased; }
.site-header { padding-top: clamp(26px, 3.35vw, 48px); }
.case-study-header { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding-inline: 5%; padding-bottom: clamp(26px, 3.35vw, 48px); background: transparent; color: #fff; }
.site-header .back-home { justify-self: start; align-self: center; font-size: 18px; min-height: 44px; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.case-study-header a:focus-visible { outline-color: #fff; }
@media (max-width: 700px) {
  .case-study-header { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .case-study-header nav { grid-row: 2; }
}
.site-header nav { display: flex; justify-content: center; gap: clamp(36px, 4.7vw, 68px); }
.site-header a { display: inline-block; color: inherit; font-size: clamp(24px, 2.6vw, 36px); line-height: 1.4; text-decoration: none; padding-block: 4px; }
.site-header a:hover { text-decoration: underline; text-underline-offset: 7px; }
.site-header a:focus-visible, .site-footer a:focus-visible { outline: 3px solid #254bc4; outline-offset: 7px; }
.site-header .breadcrumbs { justify-self: start; align-self: center; display: block; font-size: 18px; line-height: 1.4; }
.breadcrumbs ol { display: flex; align-items: center; gap: 10px; list-style: none; margin: 0; padding: 0; }
.breadcrumbs li { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.site-header .breadcrumbs a { font-size: inherit; min-height: 44px; display: inline-flex; align-items: center; gap: 8px; }
.breadcrumb-separator { opacity: .7; }
@media (max-width: 900px) {
  .breadcrumb-header { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .breadcrumb-header .breadcrumbs { grid-row: 1; }
  .breadcrumb-header nav[aria-label="Main navigation"] { grid-row: 2; }
}
.site-footer { position: static; display: block; width: 100%; max-width: none; margin: 0; padding: clamp(120px, 17.2vw, 247px) 0 clamp(70px, 9.6vw, 138px); background: #f7f7f7; text-align: left; }
.site-footer *, .site-header * { box-sizing: border-box; }
.footer-inner { width: 84.65%; max-width: 1220px; margin: 0 auto; display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.site-footer .symbols { display: block; overflow: hidden; width: clamp(145px, 14.8vw, 210px); height: auto; margin: 0 0 28px; }
.site-footer .contact-heading { margin: 0 0 28px; font-size: clamp(24px, 2.55vw, 36px); font-weight: 400; line-height: 1.13; letter-spacing: -.4px; }
.site-footer a { color: inherit; font-weight: inherit; }
.site-footer .contact-heading a { text-decoration: none; }
.site-footer .social-links { display: flex; gap: 34px; font-size: clamp(20px, 2.15vw, 30px); line-height: 1.4; }
.site-footer .social-links a { text-decoration: underline; text-underline-offset: 5px; }
.site-footer .copyright { margin: 0; font-size: clamp(13px, 1.45vw, 20px); font-weight: 400; line-height: 1.6; white-space: nowrap; letter-spacing: normal; }
.art-page { margin: 0; background: #f7f7f7; color: #30312f; font-family: Arial, Helvetica, sans-serif; }
.art-gallery { width: 84.65%; max-width: 1220px; margin: clamp(70px, 8vw, 116px) auto 0; columns: 3; column-gap: 28px; scroll-margin-top: 28px; }
.art-gallery figure { break-inside: avoid; margin: 0 0 28px; }
.art-gallery img { display: block; width: 100%; height: auto; }
.art-page .skip-link { position: fixed; z-index: 10; top: 12px; left: 12px; padding: 14px; background: white; color: #30312f; transform: translateY(-160%); }
.art-page .skip-link:focus { transform: none; }
@media (max-width: 900px) {
  .footer-inner, .art-gallery { width: 88%; }
  .art-gallery { columns: 2; column-gap: 24px; }
  .art-gallery figure { margin-bottom: 24px; }
}
@media (max-width: 600px) {
  .site-header { padding-top: 24px; }
  .site-header nav { gap: 36px; }
  .site-header a { font-size: 24px; min-height: 44px; }
  .site-footer { padding: 100px 0 50px; }
  .footer-inner { width: calc(100% - 40px); flex-direction: column; align-items: flex-start; gap: 55px; }
  .site-footer .contact-heading { font-size: clamp(22px, 6vw, 30px); }
  .site-footer .social-links { font-size: 21px; }
  .site-footer .copyright { font-size: 14px; }
  .art-gallery { width: calc(100% - 40px); columns: 1; margin-top: 64px; }
  .art-gallery figure { margin-bottom: 28px; }
}