.menu-overlay {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(0.25rem);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 9998;
}

.menu-content {
  position: fixed;
  top: 0;
  right: 0;
  width: clamp(25rem, 50vw, 37.5rem);
  height: 100vh;
  background-color: var(--bg-elevated);
  box-shadow: -0.625rem 0 1.875rem rgba(0, 0, 0, 0.5);
  transform: translateX(110%);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 9999;
  overflow-y: scroll;
}

.menu_container {
  padding: 6rem clamp(1.5rem, 5vw, 3rem);
}

.menu-close-btn {
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.75rem;
  cursor: pointer;
  color: var(--fg);
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  line-height: 1;
  opacity: 0.85;
}

.menu-close-btn:hover {
  opacity: 1;
}

.menu_container {
  position: relative;
}

/* ─── Mobile nav links ─── */
.mobile-menu-nav {
  list-style: none;
  margin: 0 0 2.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-menu-nav li a {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.5rem 0;
  color: var(--fg);
  font-family: Inter, system-ui, sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  opacity: 0.9;
  transition: opacity 0.2s ease;
}

.mobile-menu-nav li a:hover {
  opacity: 0.7;
  text-decoration: underline;
}

/* ─── Mobile social icons ─── */
.mobile-menu-social {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 0.0625rem solid var(--border);
}

.mobile-menu-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 0.0625rem solid var(--border-medium);
  opacity: 0.8;
  transition:
    opacity 0.3s ease,
    border-color 0.3s ease;
}

.mobile-menu-social a:hover {
  opacity: 1;
  border-color: var(--border-hover);
}

.mobile-menu-social img {
  width: 1.25rem;
  height: 1.25rem;
  filter: var(--icon-filter);
  transition: filter 0.2s ease;
}

.mobile-menu-social a:hover img {
  filter: none;
}

/* ─── States ─── */
.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.menu-content.active {
  transform: translateX(0);
}

/* ─── Mobile overrides ─── */
@media (max-width: 43.75rem) {
  .menu-content {
    width: min(100vw, 25rem);
  }

  .menu_container {
    padding: 5rem 1.5rem 2rem;
  }
}