/* Shared navbar styles — used by all pages via /partials/nav.js mount.
   Keep this file the single source of truth for navbar visuals.
   Color variables fall back if the page doesn't define them. */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line, rgba(0, 0, 0, 0.1));
  background: rgba(245, 243, 237, 0.94);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  font-family: 'Stack Sans Notch', -apple-system, BlinkMacSystemFont, 'Segoe UI',
    Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
}

.site-nav-inner {
  width: 100%;
  max-width: 1536px;
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .site-nav-inner {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.site-nav .logo {
  display: flex;
  align-items: center;
  gap: 2px;
  text-decoration: none;
  color: inherit;
  letter-spacing: -0.025em;
  font-size: 1rem;
  white-space: nowrap;
}

.site-nav .logo-accent {
  display: inline-block;
  width: 0.6em;
  height: 0.15em;
  margin: 0 0.05em;
  background-color: #9333ea;
  border-radius: 1px;
  vertical-align: middle;
}

.site-nav .logo-animated .logo-side,
.site-nav .logo-animated .logo-accent {
  display: inline-block;
  transition: transform 0.3s ease;
}

.site-nav .logo-animated:hover .logo-side,
.site-nav .logo-animated:focus-visible .logo-side {
  transform: scale(1.1);
}

.site-nav .logo-animated:hover .logo-accent,
.site-nav .logo-animated:focus-visible .logo-accent {
  transform: rotate(180deg);
}

.site-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.875rem;
  line-height: 1.25rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow-x: auto;
  padding-bottom: 3px;
}

@media (min-width: 900px) {
  .site-nav .nav-links {
    gap: 22px;
  }
}

.site-nav .nav-link {
  position: relative;
  text-decoration: none;
  color: inherit;
}

.site-nav .nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -3px;
  height: 1px;
  background: currentColor;
  transition: right 0.25s ease;
}

.site-nav .nav-link:hover::after,
.site-nav .nav-link:focus-visible::after,
.site-nav .nav-link.active::after {
  right: 0;
}

.site-nav .nav-link.deemphasized {
  color: rgba(0, 0, 0, 0.48);
}