/**
 * LII unified header shell — hub, live app, mockups, marketing site.
 * Logo: centered drop (live app reference).
 * Live app only: role links in sticky centered subnav below header (desktop).
 * Site/mockups: primary nav in header bar on desktop; drawer on mobile.
 */
.lii-shell {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  max-width: 100%;
}
.lii-shell__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  height: var(--nav-h);
  padding: 0 var(--layout-edge);
  background: var(--bg-2);
  border-bottom: 1px solid var(--card-border);
  position: relative;
  z-index: 2;
}
.lii-shell__leading,
.lii-shell__trailing {
  display: flex;
  align-items: center;
  gap: .35rem;
  flex: 1 1 0;
  min-width: 0;
  z-index: 4;
  overflow: visible;
}
.lii-shell__trailing { justify-content: flex-start; }
.lii-shell__leading { justify-content: flex-start; }

.lii-shell__welcome {
  display: none;
  flex-shrink: 0;
  font: 600 var(--fs-micro)/1 var(--f-sans);
  letter-spacing: .02em;
  color: var(--text-2);
  white-space: nowrap;
  padding-right: .35rem;
}
.lii-shell__welcome [data-lii-username] { color: var(--text); font-weight: 700; }

.lii-shell__logo {
  position: absolute;
  left: 50%;
  top: calc(50% + var(--nav-logo-drop));
  transform: translate(-50%, calc(-50% - var(--nav-logo-lift, 0px)));
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.lii-shell__logo a {
  display: flex;
  align-items: center;
  pointer-events: auto;
}

.lii-shell__menu-btn {
  display: none;
  width: 38px;
  height: 38px;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--text-2);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: border-color .15s ease, color .15s ease;
}
.lii-shell__menu-btn:hover { border-color: var(--red-mid); color: var(--red-mid); }
.lii-shell__menu-btn svg { width: 18px; height: 18px; }

.lii-shell__user {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border-radius: 8px;
  font: 500 var(--fs-micro)/1 var(--f-sans);
  color: var(--text-2);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
}
.lii-shell__user-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #44BB77;
  flex-shrink: 0;
}
.lii-shell__status {
  font: 600 var(--fs-micro)/1 var(--f-sans);
  letter-spacing: .05em;
  color: #44BB77;
  background: rgba(68,187,119,.12);
  border: 1px solid rgba(68,187,119,.35);
  border-radius: 999px;
  padding: .38rem .62rem;
  white-space: nowrap;
}

/* Shared link styles */
.lii-shell__nav-link,
.lii-shell__subnav-link,
.lii-shell__nav .nav-dropdown > .nav-dropdown-trigger,
.lii-shell__subnav .nav-dropdown > .nav-dropdown-trigger {
  font: 600 clamp(13px, 3.2vw, 15px)/1 var(--f-sans);
  letter-spacing: 0;
  color: var(--text-2);
  padding: .4rem .5rem;
  border-radius: 6px;
  white-space: nowrap;
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

/* Header bar nav — unified GPU-friendly hover (color + scaleX underline) */
.lii-shell__nav .lii-shell__nav-link,
.lii-shell__nav .nav-dropdown > .nav-dropdown-trigger {
  position: relative;
  transition: color .15s ease;
}
.lii-shell__nav .lii-shell__nav-link:not(.lii-shell__nav-cta)::after,
.lii-shell__nav .nav-dropdown > .nav-dropdown-trigger::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: .18rem;
  width: calc(100% - .35rem);
  max-width: 4.25rem;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  transform: translate3d(-50%, 0, 0) scaleX(0);
  transform-origin: center;
  transition: transform .18s ease;
  pointer-events: none;
}
@media (hover: hover) and (pointer: fine) {
  .lii-shell__nav .lii-shell__nav-link:not(.lii-shell__nav-cta):hover,
  .lii-shell__nav .nav-dropdown:hover > .nav-dropdown-trigger,
  .lii-shell__nav .nav-dropdown:focus-within > .nav-dropdown-trigger {
    color: var(--red-mid);
    background: none;
  }
  .lii-shell__nav .lii-shell__nav-link:not(.lii-shell__nav-cta):hover::after,
  .lii-shell__nav .nav-dropdown:hover > .nav-dropdown-trigger::after,
  .lii-shell__nav .nav-dropdown:focus-within > .nav-dropdown-trigger::after {
    transform: translate3d(-50%, 0, 0) scaleX(1);
  }
}
.lii-shell__nav .lii-shell__nav-link.active,
.lii-shell__nav .lii-shell__nav-link[aria-current="page"] {
  color: var(--red-mid);
  background: none;
  border: none;
}
.lii-shell__nav .lii-shell__nav-link.active:not(.lii-shell__nav-cta)::after,
.lii-shell__nav .lii-shell__nav-link[aria-current="page"]:not(.lii-shell__nav-cta)::after {
  transform: translate3d(-50%, 0, 0) scaleX(1);
}
.lii-shell__nav .nav-dropdown > .nav-dropdown-trigger.active,
.lii-shell__nav .nav-dropdown > .nav-dropdown-trigger[aria-current="page"] {
  color: var(--red-mid);
}
.lii-shell__nav .nav-dropdown > .nav-dropdown-trigger.active::after,
.lii-shell__nav .nav-dropdown > .nav-dropdown-trigger[aria-current="page"]::after {
  transform: translate3d(-50%, 0, 0) scaleX(1);
}

/* Role subnav — lightweight border hover (no underline) */
.lii-shell__subnav-link {
  transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.lii-shell__subnav-link:hover {
  color: var(--red-mid);
}
.lii-shell__subnav-link.active,
.lii-shell__subnav-link[aria-current="page"] {
  color: var(--red-mid);
}
.lii-shell__nav-cta,
.lii-shell__subnav-cta {
  color: #fff !important;
  background: var(--red-mid) !important;
  border: 1px solid var(--red-bright) !important;
}
.lii-shell__nav-cta:hover,
.lii-shell__subnav-cta:hover { background: var(--red-bright) !important; }

/* In-bar nav — split left/right of logo on desktop (no horizontal scroll) */
.lii-shell__nav {
  display: none;
  align-items: center;
  gap: .1rem;
  min-width: 0;
  flex: 1 1 auto;
}
.lii-shell__nav--left {
  justify-content: center;
  padding-inline: clamp(.25rem, 1vw, .75rem);
}
.lii-shell__nav--right {
  justify-content: center;
  padding-inline: clamp(.25rem, 1vw, .75rem);
}
.lii-shell__bar-end {
  display: flex;
  align-items: center;
  gap: .35rem;
  flex-shrink: 0;
}

/* Far-right account menu — login, portal, app/user actions */
.lii-shell__user-menu { position: relative; flex-shrink: 0; }
.lii-shell__user-menu-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm, 6px);
  font: 600 clamp(13px, 3.2vw, 15px)/1 var(--f-sans);
  color: var(--text-2);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  cursor: pointer;
  white-space: nowrap;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.lii-shell__user-menu-trigger:hover {
  border-color: var(--red-mid, #C82841);
  color: var(--red-mid, #C82841);
}
.lii-shell__user-menu-chevron {
  width: 14px;
  height: 14px;
  opacity: .7;
  flex-shrink: 0;
}
.lii-shell__user-menu .nav-dropdown-menu,
.lii-shell__user-menu-panel {
  position: absolute;
  top: calc(100% + .35rem);
  right: 0;
  left: auto;
  min-width: 200px;
  padding: .4rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0,0,0,.25);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .14s ease, transform .14s ease;
  z-index: 300;
  transform: translateY(-4px);
}
.lii-shell__user-menu.nav-dropdown.open .nav-dropdown-menu,
.lii-shell__user-menu.nav-dropdown.open .lii-shell__user-menu-panel,
.lii-shell__user-menu:hover .nav-dropdown-menu,
.lii-shell__user-menu:hover .lii-shell__user-menu-panel,
.lii-shell__user-menu:focus-within .nav-dropdown-menu,
.lii-shell__user-menu:focus-within .lii-shell__user-menu-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.lii-shell__user-menu-panel a,
.lii-shell__user-menu-panel button.lii-shell__user-menu-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: .55rem .75rem;
  border-radius: 6px;
  font: 600 clamp(13px, 3.2vw, 15px)/1.3 var(--f-sans);
  color: var(--text-2);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.lii-shell__user-menu-panel a:hover,
.lii-shell__user-menu-panel button.lii-shell__user-menu-item:hover {
  color: var(--red-mid);
  background: rgba(140,0,40,.08);
}
.lii-shell__user-menu-panel a.lii-shell__nav-cta {
  color: #fff !important;
  background: var(--red-mid) !important;
  border: 1px solid var(--red-bright) !important;
  margin: .15rem 0;
}
.lii-shell__user-menu-panel .lii-shell__menu-divider {
  height: 1px;
  background: var(--line);
  margin: .35rem 0;
}
.lii-shell__user-menu-panel .lii-shell__menu-badge {
  display: block;
  padding: .45rem .75rem;
  font: 600 var(--fs-micro)/1 var(--f-sans);
  color: #44BB77;
}

.lii-shell__nav .nav-dropdown,
.lii-shell__subnav .nav-dropdown { position: relative; }
.lii-shell__nav .nav-dropdown-menu,
.lii-shell__subnav .nav-dropdown-menu {
  position: absolute;
  top: calc(100% + .35rem);
  left: 0;
  min-width: 220px;
  padding: .4rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0,0,0,.25);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .14s ease, transform .14s ease;
  z-index: 300;
  transform: translateY(-4px);
}
.lii-shell__nav .nav-dropdown.open .nav-dropdown-menu,
.lii-shell__subnav .nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
@media (min-width: 901px) {
  .lii-shell__user-menu:hover .nav-dropdown-menu,
  .lii-shell__user-menu:hover .lii-shell__user-menu-panel,
  .lii-shell__user-menu:focus-within .nav-dropdown-menu,
  .lii-shell__user-menu:focus-within .lii-shell__user-menu-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }
  .lii-shell__nav .nav-dropdown:hover .nav-dropdown-menu,
  .lii-shell__nav .nav-dropdown:focus-within .nav-dropdown-menu,
  .lii-shell__subnav .nav-dropdown:hover .nav-dropdown-menu,
  .lii-shell__subnav .nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }
  .lii-shell__nav .nav-dropdown-menu::before,
  .lii-shell__subnav .nav-dropdown-menu::before,
  .lii-shell__user-menu .nav-dropdown-menu::before,
  .lii-shell__user-menu-panel::before {
    content: "";
    position: absolute;
    top: -.45rem;
    left: 0;
    right: 0;
    height: .45rem;
  }
}
.lii-shell__nav .nav-dropdown-menu a,
.lii-shell__subnav .nav-dropdown-menu a {
  display: block;
  padding: .55rem .75rem;
  border-radius: 6px;
  font: 500 var(--fs-label)/1.3 var(--f-sans);
  color: var(--text-2);
}
.lii-shell__nav .nav-dropdown-menu a:hover,
.lii-shell__subnav .nav-dropdown-menu a:hover { color: var(--red-mid); background: rgba(140,0,40,.08); }

/* App subnav — live app role links; flush under header bar on desktop */
.lii-shell__subnav {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding: .4rem var(--layout-edge);
  background: rgba(18,12,14,.96);
  border-bottom: 1px solid var(--line-strong);
  margin-top: 0;
  position: relative;
  z-index: 5;
}
[data-theme="day"] .lii-shell__subnav {
  background: rgba(250,247,244,.94);
}
.lii-shell__subnav-links {
  display: flex;
  align-items: center;
  gap: .35rem;
  flex: 1 1 auto;
  justify-content: flex-start;
  min-width: 0;
}
.lii-shell__subnav-stats {
  display: flex;
  align-items: center;
  gap: .65rem;
  flex-shrink: 0;
  margin-left: auto;
  font: 600 var(--fs-micro)/1 var(--f-sans);
  color: var(--text-2);
  white-space: nowrap;
}
.lii-shell__subnav-role {
  color: var(--red-mid);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: clamp(9px, 1.8vw, 11px);
}
.lii-shell__subnav-stat strong {
  color: var(--text);
  font-weight: 700;
}
/* ── Compact admin nav — inline logo, no site nav links ─────────────────── */
.lii-shell--compact .lii-shell__logo {
  position: relative;
  left: auto;
  top: auto;
  transform: none;
  z-index: 4;
  margin-right: auto; /* push user menu to the right */
}
.lii-shell--compact .lii-shell__leading { flex: 0 0 auto; gap: .5rem; }
.lii-shell--compact .lii-shell__trailing { flex: 0 0 auto; }
.lii-shell--compact .lii-shell__nav--left,
.lii-shell--compact .lii-shell__nav--right { display: none !important; }

/* Bar must stack above subnav so logo drop + user menu dropdown paint on top.
   Subnav uses z-index: auto (no stacking context) so the Admin dropdown menu
   inside it resolves z-index against the shell (z-index: 200) directly — not
   against the subnav's bounded context. z-index: 1 was trapping the dropdown
   behind page content. Bar at z-index: 10 still paints above subnav at auto
   because auto-positioned elements paint before positive-z-index elements. */
.lii-shell--app .lii-shell__bar {
  z-index: 10;
}
.lii-shell--app .lii-shell__logo {
  z-index: 2; /* below leading/trailing (z-index:4) so nav dropdowns render above logo */
}
.lii-shell--app .lii-shell__subnav {
  z-index: auto; /* was: 1 — see comment above */
  display: flex;
}
.lii-shell--app .lii-shell__subnav-link,
.lii-shell--app .lii-shell__subnav .nav-dropdown > .nav-dropdown-trigger {
  padding: .5rem .85rem;
  border: 1px solid var(--card-border);
  background: var(--card-bg);
}
.lii-shell--app .lii-shell__subnav-link:hover,
.lii-shell--app .lii-shell__subnav .nav-dropdown > .nav-dropdown-trigger:hover {
  border-color: rgba(140,0,40,.35);
}
.lii-shell--app .lii-shell__subnav-link.active,
.lii-shell--app .lii-shell__subnav-link[aria-current="page"],
.lii-shell--app .lii-shell__subnav .nav-dropdown > .nav-dropdown-trigger.active {
  border-color: rgba(140,0,40,.35);
  background: rgba(140,0,40,.12);
  color: var(--red-mid);
}

@media (min-width: 901px) {
  body.has-lii-shell:not(.has-lii-shell--no-subnav) {
    --subnav-h: 42px;
    --shell-clearance: calc(var(--nav-clearance) + var(--subnav-h));
  }
  .lii-shell--site .lii-shell__nav,
  .lii-shell--mockup .lii-shell__nav,
  .lii-shell--app .lii-shell__nav {
    display: flex;
  }
  .lii-shell--hub .lii-shell__welcome,
  .lii-shell--mockup .lii-shell__welcome,
  .lii-shell--app .lii-shell__welcome {
    display: block;
  }
  .lii-shell--site:not(.lii-shell--hub) .lii-shell__nav--left {
    justify-content: center;
  }
  .lii-shell--mockup .lii-shell__nav-link {
    padding: .4rem .42rem;
    font-size: clamp(10px, 1.05vw, 12px);
  }
}
body.has-lii-shell { padding-top: var(--shell-clearance); }
body.has-lii-shell.has-lii-shell--no-subnav { padding-top: var(--nav-clearance); }
body.has-lii-shell.has-prototype-banner { padding-top: calc(var(--shell-clearance) + 2.5rem); }
body.has-lii-shell.has-lii-shell--no-subnav.has-prototype-banner { padding-top: calc(var(--nav-clearance) + 2.5rem); }

/* Mobile drawer — open instantly; animate backdrop + panel only */
.lii-drawer {
  position: fixed;
  inset: 0;
  z-index: 500;
  pointer-events: none;
  visibility: hidden;
}
.lii-drawer.is-open {
  pointer-events: auto;
  visibility: visible;
  z-index: 10002;
}
.lii-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10,6,8,.55);
  opacity: 0;
  transition: opacity .22s ease;
}
.lii-drawer.is-open .lii-drawer__backdrop { opacity: 1; }
.lii-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 88vw);
  height: 100%;
  background: var(--bg-2);
  border-left: 1px solid var(--card-border);
  box-shadow: -12px 0 40px rgba(0,0,0,.35);
  display: flex;
  flex-direction: column;
  transform: translate3d(100%, 0, 0);
  transition: transform .18s cubic-bezier(.22,1,.36,1);
  padding: calc(var(--nav-h) + .75rem) 1.25rem 1.25rem;
}
.lii-drawer.is-open .lii-drawer__panel {
  transform: translate3d(0, 0, 0);
  right: 0;
}
@media (prefers-reduced-motion: reduce) {
  .lii-drawer,
  .lii-drawer__backdrop,
  .lii-drawer__panel {
    transition: none;
  }
  .lii-drawer.is-open .lii-drawer__panel { transform: none; }
}
.lii-drawer__welcome {
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
.lii-drawer__welcome-label {
  display: block;
  font: 600 var(--fs-micro)/1 var(--f-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: .35rem;
}
.lii-drawer__welcome-name {
  font: 600 var(--fs-h3)/1.1 var(--f-serif);
  color: var(--text);
}
.lii-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: .15rem;
  flex: 1 1 auto;
  overflow-y: auto;
}
.lii-drawer__nav a,
.lii-drawer__nav button.lii-drawer__link {
  display: block;
  width: 100%;
  text-align: left;
  padding: .7rem .65rem;
  border-radius: 8px;
  font: 600 var(--fs-label)/1.2 var(--f-sans);
  color: var(--text-2);
  background: none;
  border: none;
  cursor: pointer;
}
.lii-drawer__nav a:hover,
.lii-drawer__nav a.active,
.lii-drawer__nav a[aria-current="page"] {
  color: var(--red-mid);
  background: rgba(140,0,40,.08);
}
.lii-drawer__section-label {
  font: 600 var(--fs-micro)/1 var(--f-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 1rem 0 .35rem;
  padding: 0 .65rem;
}
.lii-drawer__footer {
  padding-top: 1rem;
  margin-top: auto;
  border-top: 1px solid var(--line);
}
.lii-drawer__footer .btn,
.lii-drawer__footer .lii-shell__action--block { width: 100%; }

/* Sign-out button rendered inline in the drawer nav (replaces drawer footer form) */
.lii-drawer__signout-btn {
  display: block;
  width: 100%;
  padding: .6rem .65rem;
  background: none;
  border: none;
  border-top: 1px solid var(--line);
  margin-top: .5rem;
  font: 500 .875rem/1.2 var(--f-sans);
  color: var(--text-2);
  text-align: left;
  cursor: pointer;
}
.lii-drawer__signout-btn:hover { color: var(--text-1); }

.lii-shell__action {
  font: 600 var(--fs-micro)/1 var(--f-sans);
  color: var(--text-2);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  padding: .42rem .62rem;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color .2s, color .2s, background .2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.lii-shell__action:hover {
  border-color: var(--red-mid);
  color: var(--red-mid);
}
.lii-shell__action--block { width: 100%; justify-content: center; }

@media (max-width: 900px) {
  .lii-shell__nav { display: none !important; }
  .lii-shell--app .lii-shell__subnav { display: none; }
  .lii-shell__logo .brand-logo--nav img {
    max-width: min(38vw, 68px);
  }
  .lii-shell__menu-btn {
    display: inline-flex;
    position: relative;
    z-index: 10050;
    min-width: 44px;
    min-height: 44px;
  }
  .lii-shell__trailing--desktop { display: none !important; }
  .lii-shell__leading .theme-toggle { display: inline-flex; }
  /* Logo is absolute-center; trailing must pin controls to the far edge */
  .lii-shell__trailing {
    justify-content: flex-end;
  }
  .lii-shell__bar-end {
    margin-left: auto;
  }
}
@media (min-width: 901px) {
  .lii-shell__leading .theme-toggle { display: none; }
  .lii-shell__trailing--desktop .theme-toggle { display: inline-flex; }
  .lii-drawer { display: none; }
}

/* Header nav logo — brand radiance + depth (day + night) */
.lii-shell__logo .brand-logo--nav {
  position: relative;
}
.lii-shell__logo .brand-logo--nav::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 54%;
  transform: translate(-50%, -50%);
  width: 128%;
  height: 72%;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(209,32,60,.48) 0%, rgba(200,40,65,.22) 40%, transparent 72%);
  z-index: -1;
  pointer-events: none;
  filter: blur(10px);
  opacity: .88;
}
[data-theme="day"] .lii-shell__logo .brand-logo--nav::before {
  width: 148%;
  height: 86%;
  background: radial-gradient(ellipse at center, rgba(255,255,252,.98) 0%, rgba(250,247,244,.78) 30%, rgba(245,240,232,.52) 50%, rgba(240,235,228,.28) 66%, transparent 84%);
  filter: blur(14px);
  opacity: 1;
}
[data-theme="night"] .lii-shell__logo .brand-logo--nav img.brand-logo__night {
  filter:
    drop-shadow(0 0 30px rgba(209,32,60,.55))
    drop-shadow(0 0 60px rgba(200,40,65,.28))
    drop-shadow(0 10px 26px rgba(0,0,0,.45));
}
[data-theme="day"] .lii-shell__logo .brand-logo--nav img.brand-logo__day {
  filter:
    drop-shadow(0 0 22px rgba(255,255,252,1))
    drop-shadow(0 0 44px rgba(255,252,248,.95))
    drop-shadow(0 0 68px rgba(250,247,244,.78))
    drop-shadow(0 0 96px rgba(250,247,244,.55))
    drop-shadow(0 0 128px rgba(240,235,230,.32))
    drop-shadow(0 8px 26px rgba(190,178,165,.26));
}

/* Site marketing header — nav button distribution (layout only) */
@media (min-width: 901px) {
  .lii-shell--site .lii-shell__nav .lii-shell__nav-link,
  .lii-shell--site .lii-shell__nav .nav-dropdown > .nav-dropdown-trigger {
    font-size: clamp(14px, 1.15vw, 17px);
    letter-spacing: .045em;
  }
  .lii-shell--site .lii-shell__nav--left,
  .lii-shell--site .lii-shell__nav--right {
    flex: 1 1 auto;
    width: 100%;
    gap: clamp(.9rem, 2vw, 1.7rem);
    justify-content: center;
    padding-inline: 32%;
  }
  .lii-shell--site .lii-shell__nav--left .lii-shell__nav-link,
  .lii-shell--site .lii-shell__nav--right .lii-shell__nav-link,
  .lii-shell--site .lii-shell__nav--left .nav-dropdown,
  .lii-shell--site .lii-shell__nav--right .nav-dropdown {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 0;
  }
  .lii-shell--site .lii-shell__nav .nav-dropdown > .nav-dropdown-trigger {
    width: auto;
    display: inline-flex;
    justify-content: center;
    align-items: center;
  }
}

.lii-shell__menu-btn:focus-visible,
.lii-shell__nav-link:focus-visible,
.nav-dropdown-trigger:focus-visible,
.theme-toggle:focus-visible {
  outline: 2px solid var(--red-mid, #C82841);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .lii-shell__nav .lii-shell__nav-link::after,
  .lii-shell__nav .nav-dropdown > .nav-dropdown-trigger::after {
    transition: none;
  }
}