/* ===========================================================================
   Site menu, phone menu and search (assets/megamenu.js), 3 Nov 2026.

   Loaded on every page, Home included. The selectors repeat the id
   (#ie-mega-navigator#ie-mega-navigator) so they outrank the rules that
   typography.css and membrane-typography.css still carry for the menu panel
   that was here before 3 Nov.

   Colours and type are the menu's own from before: brand blue #007cc3, slate
   text, Plus Jakarta Sans (display) and Inter (body) from typography.css.
   ========================================================================= */

:root {
  --iem-blue: #007cc3;
  --iem-blue-dark: #005a91;
  --iem-ink: #0f172a;
  --iem-text: #334155;
  --iem-muted: #64748b;
  --iem-line: #e2e8f0;
  --iem-soft: #f1f5f9;
  --iem-gutter: 16px;
  --iem-font-display: var(--type-font-display, "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif);
  --iem-font-body: var(--type-font-body, "Inter", ui-sans-serif, system-ui, sans-serif);
}
@media (min-width: 1440px) {
  :root { --iem-gutter: 24px; }
}

#ie-mega-navigator[hidden],
#ie-search[hidden],
#ie-mnav[hidden],
#ie-mega-backdrop[hidden],
#ie-mnav [hidden] {
  display: none !important;
}

.iemn-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---- Header controls ---------------------------------------------------- */

#header-menu-container {
  gap: 8px;
}
#header-search-trigger svg {
  width: 16px;
  height: 16px;
  color: #1e293b;
}
#header-search-trigger[aria-expanded="true"] svg {
  color: var(--iem-blue);
}
/* Desktop shows every section in the header row, so the menu button is a
   phone and tablet control only. */
@media (min-width: 1024px) {
  #premium-hamburger-trigger {
    display: none !important;
  }
}
#header-desktop-menu > button[aria-expanded="true"] {
  color: var(--iem-blue);
}
/* Top-level items, refined 3 Nov 2026 (the user: "slightly reduce font size
   ... make it cleaner"): 13.5px from 1280px up (was 15px), one softer ink on
   Home and the inner pages alike, blue on hover and while open. The html body
   prefix outranks typography.css and membrane-typography.css; the 12 and 11px
   bands below 1280px are unchanged. */
html body #main-app-header #header-desktop-menu > button,
html body #main-app-header #header-desktop-menu > a {
  color: rgba(15, 23, 42, 0.78);
  transition: color 0.2s;
}
html body #main-app-header #header-desktop-menu > button:hover,
html body #main-app-header #header-desktop-menu > a:hover,
html body #main-app-header #header-desktop-menu > button[aria-expanded="true"] {
  color: var(--iem-blue);
}
@media (min-width: 1280px) {
  html body #main-app-header #header-desktop-menu > button,
  html body #main-app-header #header-desktop-menu > a {
    font-size: 13.5px;
    letter-spacing: 0.06em;
  }
  html body #main-app-header #header-desktop-menu > :not(:last-child) {
    margin-inline-end: 24px;
  }
}
/* The open item's underline, as Home drew it. */
#header-desktop-menu > button[aria-expanded="true"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  border-radius: 999px;
  background: var(--iem-blue);
}
#header-desktop-menu > button:focus-visible,
#header-menu-container button:focus-visible,
#header-utility-bar a:focus-visible,
#header-utility-bar button:focus-visible {
  outline: 2px solid var(--iem-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---- Desktop panel ---------------------------------------------------- */

#ie-mega-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(2, 6, 23, 0.4);
}

#ie-mega-navigator#ie-mega-navigator {
  position: absolute;
  top: 100%;
  left: var(--iem-gutter);
  right: var(--iem-gutter);
  z-index: 40;
  margin-top: 8px;
  max-width: none;
  max-height: none;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.6);
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.18s ease-out, transform 0.18s ease-out;
}
#ie-mega-navigator#ie-mega-navigator.is-open {
  opacity: 1;
  transform: none;
}

#ie-mega-navigator#ie-mega-navigator .iem {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(240px, 28%, 520px);
}
#ie-mega-navigator#ie-mega-navigator .iem-main {
  min-width: 0;
  max-height: var(--iem-max-h, calc(100vh - 140px));
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 22px 32px 18px;
}
#ie-mega-navigator#ie-mega-navigator .iem-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--iem-soft);
}
#ie-mega-navigator#ie-mega-navigator .iem-intro {
  min-width: 0;
}
#ie-mega-navigator#ie-mega-navigator .iem-eyebrow {
  display: block;
  font-family: var(--iem-font-display);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--iem-blue);
}
#ie-mega-navigator#ie-mega-navigator .iem-title {
  margin: 4px 0 0;
  font-family: var(--iem-font-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--iem-ink);
}
#ie-mega-navigator#ie-mega-navigator .iem-desc {
  margin: 5px 0 0;
  max-width: 72ch;
  font-family: var(--iem-font-body);
  font-size: 13.5px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--iem-muted);
}
#ie-mega-navigator#ie-mega-navigator .iem-cta {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  font-family: var(--iem-font-body);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--iem-blue);
}
#ie-mega-navigator#ie-mega-navigator .iem-cta:hover {
  color: var(--iem-blue-dark);
}
#ie-mega-navigator#ie-mega-navigator .iem-cta svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s;
}
#ie-mega-navigator#ie-mega-navigator .iem-cta:hover svg {
  transform: translateX(3px);
}

/* Links flow down columns (as many as fit, up to the section's own count). */
#ie-mega-navigator#ie-mega-navigator .iem-cols {
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 200px var(--iem-cols, 4);
  column-gap: 28px;
}
#ie-mega-navigator#ie-mega-navigator .iem-cols--grid {
  display: grid;
  grid-template-columns: repeat(var(--iem-cols, 4), minmax(0, 1fr));
  column-gap: 28px;
  columns: auto;
}
#ie-mega-navigator#ie-mega-navigator .iem-group {
  break-inside: avoid;
  margin: 0 0 12px;
}
#ie-mega-navigator#ie-mega-navigator .iem-group--long {
  break-inside: auto;
}
/* Block, with the arrow inline: a title that wraps keeps its arrow after the
   last word instead of pushing it to the column's edge. */
#ie-mega-navigator#ie-mega-navigator .iem-gtitle {
  display: block;
  padding: 2px 0 6px;
  break-after: avoid;
  font-family: var(--iem-font-display);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--iem-ink);
}
#ie-mega-navigator#ie-mega-navigator .iem-nowrap {
  white-space: nowrap;
}
#ie-mega-navigator#ie-mega-navigator a.iem-gtitle:hover {
  color: var(--iem-blue);
}
#ie-mega-navigator#ie-mega-navigator .iem-gtitle svg {
  display: inline-block;
  width: 13px;
  height: 13px;
  margin-left: 5px;
  vertical-align: -2px;
  color: var(--iem-blue);
}
#ie-mega-navigator#ie-mega-navigator .iem-links {
  list-style: none;
  margin: 0;
  padding: 0;
}
#ie-mega-navigator#ie-mega-navigator .iem-links li {
  break-inside: avoid;
}
#ie-mega-navigator#ie-mega-navigator .iem-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  font-family: var(--iem-font-display);
  font-size: 13.5px;
  font-weight: 400;
  line-height: 1.4;
  color: rgba(15, 23, 42, 0.72);
  transition: color 0.2s, transform 0.2s;
}
#ie-mega-navigator#ie-mega-navigator .iem-link:hover {
  color: var(--iem-blue);
  transform: translateX(3px);
}
#ie-mega-navigator#ie-mega-navigator .iem-link svg {
  flex: none;
  width: 13px;
  height: 13px;
  opacity: 0;
  transition: opacity 0.2s;
}
#ie-mega-navigator#ie-mega-navigator .iem-link:hover svg,
#ie-mega-navigator#ie-mega-navigator .iem-link:focus-visible svg {
  opacity: 1;
}
#ie-mega-navigator#ie-mega-navigator a:focus-visible {
  outline: 2px solid var(--iem-blue);
  outline-offset: 2px;
  border-radius: 4px;
}

/* The section image fills the right-hand column, edge to edge. */
#ie-mega-navigator#ie-mega-navigator .iem-media {
  position: relative;
  min-height: 100%;
  background: #0a2740;
}
#ie-mega-navigator#ie-mega-navigator .iem-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

@media (min-width: 1024px) and (max-width: 1279.98px) {
  #ie-mega-navigator#ie-mega-navigator .iem {
    grid-template-columns: minmax(0, 1fr) clamp(220px, 28%, 360px);
  }
  #ie-mega-navigator#ie-mega-navigator .iem-main {
    padding: 20px 24px 16px;
  }
  #ie-mega-navigator#ie-mega-navigator .iem-cols {
    columns: 170px var(--iem-cols, 4);
    column-gap: 24px;
  }
  #ie-mega-navigator#ie-mega-navigator .iem-link {
    font-size: 13px;
  }
}

/* ---- Search (desktop) ------------------------------------------------- */

#ie-search {
  position: absolute;
  top: 100%;
  left: var(--iem-gutter);
  right: var(--iem-gutter);
  z-index: 41;
  max-width: 920px;
  margin: 8px auto 0;
  padding: 10px 24px 18px;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.6);
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.18s ease-out, transform 0.18s ease-out;
}
#ie-search.is-open {
  opacity: 1;
  transform: none;
}
#ie-search .iesr-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--iem-line);
}
#ie-search .iesr-bar > svg {
  flex: none;
  width: 20px;
  height: 20px;
  color: var(--iem-blue);
}
#ie-search .iesr-bar input {
  flex: 1;
  min-width: 0;
  height: 56px;
  border: 0;
  outline: 0;
  background: transparent;
  font-family: var(--iem-font-display);
  font-size: 19px;
  font-weight: 500;
  color: var(--iem-ink);
}
#ie-search .iesr-bar input::placeholder {
  color: #94a3b8;
}
#ie-search .iesr-bar input::-webkit-search-cancel-button {
  display: none;
}
#ie-search .iesr-close {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 8px;
  background: #f8fafc;
  color: #1e293b;
  cursor: pointer;
}
#ie-search .iesr-close:hover {
  background: #fff;
  border-color: #cbd5e1;
}
#ie-search .iesr-close svg {
  width: 16px;
  height: 16px;
}
#ie-search .iesr {
  max-height: calc(var(--iem-max-h, 70vh) - 90px);
  overflow-y: auto;
  overscroll-behavior: contain;
}

/* Results, shared by the desktop box and the phone menu. */
.iesr .iesr-count,
.iesr .iesr-note {
  margin: 0;
  padding: 12px 12px 4px;
  font-family: var(--iem-font-body);
  font-size: 13px;
  line-height: 1.5;
  color: var(--iem-muted);
}
.iesr .iesr-note {
  font-size: 14px;
}
.iesr .iesr-note a {
  color: var(--iem-blue);
  text-decoration: underline;
}
.iesr .iesr-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
}
.iesr .iesr-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 9px 12px;
  border-radius: 10px;
  text-decoration: none;
}
.iesr .iesr-item:hover,
.iesr .iesr-item:focus {
  background: var(--iem-soft);
  outline: none;
}
.iesr .iesr-item:focus-visible {
  box-shadow: inset 0 0 0 2px var(--iem-blue);
}
.iesr .iesr-t {
  font-family: var(--iem-font-display);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--iem-ink);
}
.iesr .iesr-item:hover .iesr-t {
  color: var(--iem-blue);
}
.iesr .iesr-m {
  font-family: var(--iem-font-body);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--iem-muted);
}

/* ---- Phone and tablet menu --------------------------------------------- */

#ie-mnav {
  position: fixed;
  top: var(--iemn-top, 72px);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 45;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  border-top: 1px solid var(--iem-line);
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.2s ease-out, transform 0.2s ease-out;
}
#ie-mnav.is-open {
  opacity: 1;
  transform: none;
}
#ie-mnav:focus {
  outline: none;
}
#ie-mnav a {
  text-decoration: none;
}
#ie-mnav a:focus-visible,
#ie-mnav button:focus-visible {
  outline: 2px solid var(--iem-blue);
  outline-offset: 2px;
  border-radius: 6px;
}
#ie-mnav .iemn-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 20px calc(32px + env(safe-area-inset-bottom, 0px));
}

#ie-mnav .iemn-search {
  position: relative;
  margin: 0 0 6px;
}
#ie-mnav .iemn-search > svg {
  position: absolute;
  left: 14px;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  color: var(--iem-muted);
  pointer-events: none;
}
#ie-mnav .iemn-search input {
  display: block;
  width: 100%;
  height: 48px;
  padding: 0 14px 0 42px;
  border: 1px solid var(--iem-line);
  border-radius: 12px;
  background: #f8fafc;
  font-family: var(--iem-font-body);
  font-size: 16px;
  color: var(--iem-ink);
  -webkit-appearance: none;
  appearance: none;
}
#ie-mnav .iemn-search input:focus {
  outline: none;
  border-color: var(--iem-blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 124, 195, 0.15);
}
#ie-mnav .iemn-results .iesr-item {
  padding: 11px 4px;
}

#ie-mnav .iemn-secs {
  list-style: none;
  margin: 0;
  padding: 0;
}
#ie-mnav .iemn-sec {
  border-bottom: 1px solid var(--iem-soft);
}
#ie-mnav .iemn-sec-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 56px;
  padding: 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
  font-family: var(--iem-font-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--iem-ink);
}
#ie-mnav .iemn-sec-btn svg,
#ie-mnav .iemn-countries-btn > svg:last-child {
  flex: none;
  width: 20px;
  height: 20px;
  color: #94a3b8;
  transition: transform 0.25s ease, color 0.2s;
}
#ie-mnav .iemn-sec-btn[aria-expanded="true"],
#ie-mnav .iemn-countries-btn[aria-expanded="true"] {
  color: var(--iem-blue);
}
#ie-mnav .iemn-sec-btn[aria-expanded="true"] svg,
#ie-mnav .iemn-countries-btn[aria-expanded="true"] > svg:last-child {
  transform: rotate(180deg);
  color: var(--iem-blue);
}
#ie-mnav .iemn-sec-body {
  padding: 0 0 14px;
}
#ie-mnav .iemn-all {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  margin: 0 0 4px;
  padding: 0 14px;
  border-radius: 10px;
  background: rgba(0, 124, 195, 0.07);
  font-family: var(--iem-font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--iem-blue);
}
#ie-mnav .iemn-all svg,
#ie-mnav .iemn-gtitle svg {
  flex: none;
  width: 16px;
  height: 16px;
}
#ie-mnav .iemn-group {
  padding: 4px 0 0;
}
#ie-mnav .iemn-group ul,
#ie-mnav .iemn-region ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
#ie-mnav .iemn-gtitle {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 8px 0 2px;
  font-family: var(--iem-font-display);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--iem-muted);
}
#ie-mnav a.iemn-gtitle {
  color: var(--iem-blue);
}
#ie-mnav .iemn-link {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 6px 0 6px 2px;
  font-family: var(--iem-font-body);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--iem-text);
}
#ie-mnav .iemn-link:active,
#ie-mnav .iemn-link:hover {
  color: var(--iem-blue);
}

#ie-mnav .iemn-mores {
  margin-top: 14px;
}
#ie-mnav .iemn-more {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 48px;
  padding: 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
  font-family: var(--iem-font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--iem-ink);
}
#ie-mnav .iemn-more > svg:first-child {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--iem-blue);
}
#ie-mnav .iemn-more span {
  flex: 1;
}
#ie-mnav .iemn-countries {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 20px;
  padding: 0 0 10px 30px;
}
#ie-mnav .iemn-country {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  font-family: var(--iem-font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--iem-text);
}
#ie-mnav .iemn-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  margin-top: 18px;
  border-radius: 999px;
  background: var(--iem-blue);
  font-family: var(--iem-font-display);
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}
#ie-mnav .iemn-contact:hover {
  background: var(--iem-blue-dark);
}
#ie-mnav .iemn-contact svg {
  width: 18px;
  height: 18px;
}
@media (max-width: 380px) {
  #ie-mnav .iemn-countries {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  #ie-mega-navigator#ie-mega-navigator,
  #ie-search,
  #ie-mnav,
  #ie-mega-navigator#ie-mega-navigator .iem-link,
  #ie-mnav .iemn-sec-btn svg {
    transition: none;
  }
}