/* ============ header / navbar ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 55;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--nav-pad-top) var(--section-pad-x) var(--nav-pad-bottom);
  color: var(--c-white);
  background-color: transparent;
  transition: background-color 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94), padding 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94), border-color 0.35s ease;
  border-bottom: 1px solid transparent;
}
.navbar.is-sticky {
  background-color: rgba(26, 27, 29, 0.96) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}
.navbar-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.navbar-brand-text {
  font-family: 'Georgia', 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-white);
  text-transform: none;
}
.navbar-content {
  display: flex;
  flex-direction: row;
  gap: 2.25rem;
  font-size: var(--fs-small);
  line-height: 1;
}
.navbar-item { font-size: var(--fs-small); line-height: 1.4; font-weight: 500; }
.menu-button { padding-left: 1.5rem; color: var(--c-white); }
.menu-button > div { font-size: var(--fs-small); line-height: 1; text-transform: uppercase; }

@media screen and (max-width: 767px) {
  .navbar { padding-left: 2em; padding-right: 2em; }
  .navbar-content { display: none; }
}
@media screen and (max-width: 479px) {
  .navbar { padding-left: 1rem; padding-right: 1rem; }
  .navbar-wrapper { padding-left: 1rem; padding-right: 1rem; }
  .navbar-year { display: none; }
}