.project-page {
  cursor: auto;
}
.project-page a,
.project-page button,
.project-page .btn {
  cursor: pointer;
}
.project-page a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}
.project-page .topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 76px;
  padding: 0 40px;
  border-bottom: 1px solid #29333e;
  background: rgba(13, 17, 23, 0.96);
}
.project-page .brand {
  display: flex;
  align-items: center;
  gap: 7px;
  font: 600 17px "Courier New", monospace;
  color: var(--accent);
  text-decoration: none;
  white-space: nowrap;
}
.project-page .brand > span:first-child {
  color: var(--text2);
}
.project-page .brand-divider {
  margin: 0 9px;
  color: #475566;
}
.project-page .brand-product {
  color: var(--text);
  font-weight: 400;
}
.project-page .topbar-right {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  font: 12px "Courier New", monospace;
  color: var(--text2);
}
.project-page .topbar-right a {
  color: inherit;
  text-decoration: none;
}
.project-page .topbar-right a:hover {
  color: var(--accent);
}
.case-study {
  max-width: 900px;
  margin: 0 auto;
  padding: 3.5rem 2.5rem 1rem;
}
.case-header {
  padding: 0 0 2.5rem;
}
.case-kicker {
  color: var(--accent);
  font:
    0.72rem "Courier New",
    monospace;
  letter-spacing: 0.06em;
  margin-bottom: 1.2rem;
}
.case-header h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -0.035em;
  margin: 0 0 1.25rem;
}
.case-lead {
  color: var(--text2);
  font-size: 1rem;
  max-width: 650px;
  margin-bottom: 1.5rem;
}
.case-section {
  max-width: none;
  padding: 2rem 0;
  margin: 0;
  border-top: 1px solid var(--border);
}
.case-section h2 {
  margin: 0 0 1rem;
  font-size: 1.15rem;
  font-weight: 600;
}
.case-section h3 {
  margin: 1.4rem 0 0.4rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
}
.case-section p,
.case-section li {
  color: var(--text2);
  font-size: 0.9rem;
  line-height: 1.8;
}
.case-section p + p {
  margin-top: 1rem;
}
.case-section ul,
.case-section ol {
  padding-left: 1.3rem;
}
.case-section li + li {
  margin-top: 0.45rem;
}
.case-section code {
  color: var(--accent);
  font:
    0.82rem "Courier New",
    monospace;
  overflow-wrap: anywhere;
}
.case-section strong {
  font-weight: 500;
  color: var(--text);
}
.case-back {
  margin: 1rem 0 2rem;
}
@media (max-width: 900px) {
  .project-page .topbar {
    padding: 0 25px;
  }
}
@media (max-width: 680px) {
  .case-study {
    padding: 2.5rem 1.25rem 1rem;
  }
  .case-section {
    padding: 1.7rem 0;
  }
}
@media (max-width: 600px) {
  .project-page .topbar {
    min-height: 66px;
    padding: 0 18px;
    gap: 14px;
  }
  .project-page .brand {
    font-size: 14px;
    gap: 5px;
  }
  .project-page .brand-divider {
    margin: 0 3px;
  }
  .project-page .topbar-right {
    font-size: 10px;
  }
}
@media (max-width: 360px) {
  .project-page .topbar {
    padding: 0 16px;
    gap: 12px;
  }
  .project-page .brand {
    font-size: 12px;
    gap: 4px;
  }
  .project-page .brand-divider {
    margin: 0;
  }
}