.project-skip {
  position: fixed;
  z-index: 10001;
  top: -80px;
  left: 16px;
  padding: 11px 15px;
  border-radius: 8px;
  color: #04101b;
  background: #5eeeff;
  font: 800 14px/1.2 Inter, system-ui, sans-serif;
  text-decoration: none;
  transition: top .2s ease;
}

.project-skip:focus { top: 14px; }

.project-portfolio-bar {
  position: fixed;
  z-index: 10000;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  min-height: 52px;
  padding: 9px clamp(14px, 3vw, 34px);
  border-bottom: 1px solid rgba(150, 206, 255, .16);
  color: #dcecff;
  background: rgba(5, 11, 20, .94);
  backdrop-filter: blur(12px);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .2);
}

body.portfolio-project { padding-top: 52px !important; }
body.portfolio-project > nav:not(.project-portfolio-bar) { top: 52px !important; }
body.project-page--quiz { display: block !important; }
body.project-page--quiz .wrap { margin: 48px auto; }

.project-brand {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 9px;
  color: #eef7ff;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.project-brand__mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  color: #04101b;
  background: linear-gradient(135deg, #5eeeff, #8aa7ff);
  font-size: 10px;
  letter-spacing: -.02em;
}

.project-breadcrumb {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  list-style: none;
  color: #8fa4b9;
  font-size: 12px;
}

.project-breadcrumb li {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: #50677d;
}

.project-breadcrumb a { color: #b8cada; text-decoration: none; }
.project-breadcrumb a:hover,
.project-breadcrumb a:focus-visible { color: #5eeeff; }

.project-content-anchor {
  display: block;
  height: 0;
  scroll-margin-top: 72px;
}

.project-return {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(1100px, calc(100% - 32px));
  margin: 42px auto 20px;
  padding: 20px 0;
  border-top: 1px solid rgba(150, 206, 255, .16);
  color: #8fa4b9;
  font: 600 13px/1.5 Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}

.project-return a { color: #dcecff; font-weight: 800; text-decoration: none; }
.project-return a:hover,
.project-return a:focus-visible { color: #5eeeff; }

.project-portfolio-bar a:focus-visible,
.project-return a:focus-visible {
  outline: 2px solid #5eeeff;
  outline-offset: 4px;
}

@media (max-width: 620px) {
  .project-portfolio-bar { gap: 12px; }
  .project-brand > span:last-child { display: none; }
  .project-breadcrumb { font-size: 11px; }
  .project-breadcrumb li:nth-last-child(n+3) { display: none; }
  .project-return { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .project-skip { transition: none; }

  body.portfolio-project *,
  body.portfolio-project *::before,
  body.portfolio-project *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}