/* Mobile navigation overlay & panel */
body.mobile-nav-open {
  overflow: hidden;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  visibility: hidden;
}

.mobile-menu.is-open {
  pointer-events: auto;
  visibility: visible;
}

.mobile-menu__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 23, 48, 0.75);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-menu.is-open .mobile-menu__backdrop {
  opacity: 1;
}

.mobile-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(100%, 20rem);
  height: 100%;
  background: linear-gradient(180deg, #0a1730 0%, #0c1c3c 100%);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  padding: 5.5rem 1.25rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: -12px 0 40px rgba(0, 0, 0, 0.25);
}

.mobile-menu.is-open .mobile-menu__panel {
  transform: translateX(0);
}

.mobile-menu__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.mobile-menu__links a {
  display: block;
  padding: 0.875rem 1rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.0625rem;
  font-weight: 500;
  border-radius: 0.75rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.mobile-menu__links a:hover,
.mobile-menu__links a:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: #3ee0c6;
  outline: none;
}

.mobile-menu__links a.is-active {
  color: #3ee0c6;
  font-weight: 600;
  background: rgba(62, 224, 198, 0.12);
}

.mobile-menu__cta {
  margin-top: auto;
  justify-content: center;
  width: 100%;
}

.mobile-nav-toggle:focus-visible {
  outline: 2px solid #3ee0c6;
  outline-offset: 2px;
}

@media (min-width: 768px) {
  .mobile-menu {
    display: none !important;
  }
}