/* Homepage footer — shared across portfolio project pages */
.case-study-page footer.portfolio-site-footer {
  --dark: #0a0a0a;
  --gold: #c9a84c;
  background: var(--dark);
  margin-top: 0;
  padding: 0;
  text-align: left;
}

.case-study-page footer.portfolio-site-footer .footer-illustration {
  background: var(--dark);
  padding: 0;
  border-top: 1px solid #111;
  overflow: hidden;
}

.case-study-page footer.portfolio-site-footer .footer-hero-wrap {
  position: relative;
  line-height: 0;
  overflow: hidden;
}

.case-study-page footer.portfolio-site-footer .footer-hero-img {
  width: 100%;
  height: auto;
  display: block;
  max-width: 100%;
  opacity: 0.8;
  margin-bottom: -54px;
}

.case-study-page footer.portfolio-site-footer .footer-hero-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
  z-index: 2;
  margin: 0;
  padding: 0 24px;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.72);
  white-space: nowrap;
  pointer-events: none;
}

.case-study-page footer.portfolio-site-footer .footer-hero-caption .caption-gold {
  color: var(--gold);
}

.case-study-page footer.portfolio-site-footer .footer-quote {
  display: none;
}

.case-study-page footer.portfolio-site-footer .footer-bottom {
  background: var(--dark);
  padding: 20px 56px;
  border-top: 1px solid #0f0f0f;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.case-study-page footer.portfolio-site-footer .footer-copy {
  justify-self: start;
  margin: 0;
  font-size: 0.68rem;
  font-weight: 400;
  color: #333;
  letter-spacing: 0.04em;
}

.case-study-page footer.portfolio-site-footer .footer-tagline {
  justify-self: center;
  margin: 0;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 400;
  color: #555;
  letter-spacing: 0.02em;
  font-style: italic;
}

.case-study-page footer.portfolio-site-footer .footer-links {
  justify-self: end;
  display: flex;
  gap: 24px;
}

.case-study-page footer.portfolio-site-footer .footer-links a {
  font-size: 0.68rem;
  color: #333;
  text-decoration: none;
  letter-spacing: 0.06em;
  transition: color 0.2s;
}

.case-study-page footer.portfolio-site-footer .footer-links a:hover {
  color: var(--gold);
}

@media (max-width: 900px) {
  .case-study-page footer.portfolio-site-footer .footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 24px 20px 32px;
    text-align: center;
  }

  .case-study-page footer.portfolio-site-footer .footer-copy,
  .case-study-page footer.portfolio-site-footer .footer-tagline,
  .case-study-page footer.portfolio-site-footer .footer-links {
    justify-self: unset;
    width: 100%;
    max-width: 28rem;
  }

  .case-study-page footer.portfolio-site-footer .footer-copy {
    line-height: 1.6;
    white-space: normal;
  }

  .case-study-page footer.portfolio-site-footer .footer-hero-img {
    margin-bottom: 0;
    opacity: 0.85;
  }

  .case-study-page footer.portfolio-site-footer .footer-hero-caption {
    white-space: normal;
    font-size: 0.85rem;
    bottom: 16px;
  }

  .case-study-page footer.portfolio-site-footer .footer-links {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
}