/* ==========================================================================
   Government header + main navigation + accessibility panel
   Loaded after colours.css / typography.css. All colours come from the DBIM
   Blue group tokens (--brand-*) and the functional palette (--color-*).
   Breakpoints: <= 1023px = mobile/tablet header (matches body.mobile in general-new.js)
   ========================================================================== */

/* The flag strip image above the header is not part of the DBIM header */
india-flag {
  display: none !important;
}

/* ---------- Skip link (first tab stop, visible on focus) ---------- */
#header .skip-link {
  position: absolute;
  left: 8px;
  top: -60px;
  z-index: 10000;
  background: var(--brand-key);
  color: var(--color-white) !important;
  padding: 10px 16px;
  border-radius: 0 0 6px 6px;
  font-weight: 600;
  text-decoration: underline;
  transition: top 0.15s;
}
#header .skip-link:focus {
  top: 0;
  outline: 3px solid var(--color-white);
  box-shadow: 0 0 0 5px var(--brand-key);
}
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Shared icon sizing ---------- */
.ic {
  width: 24px;
  height: 24px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
}
.ic--sm {
  width: 16px;
  height: 16px;
  stroke-width: 2.25;
}
.ic--lg {
  width: 32px;
  height: 32px;
  stroke-width: 1.5;
}

/* ---------- Header row ---------- */
#header {
  position: relative;
  z-index: 50;
  background: var(--bg-page);
}
#header .gov-header {
  background: var(--bg-page);
}
#header .gov-header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
  position: relative;
  float: none;
  width: auto;
  height: auto;
  min-height: 0;
}

/* Logo lockup */
#header .logo {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
  float: none;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0;
  background: none;
}
#header .logo .logo-img {
  height: 88px;
  width: auto;
  flex: none;
  object-fit: contain;
}
#header .logo .logo-text-wrapper {
  min-width: 0;
  margin: 0;
  padding: 0;
  float: none;
  width: auto;
}
#header .logo .logo-gov {
  margin: 0 0 2px;
  font-size: var(--fs-body);
  font-weight: var(--font-regular);
  line-height: 1.3;
  color: var(--text-primary);
  text-shadow: none;
}
#header .logo .logo-text {
  margin: 0;
  font-size: var(--fs-h2);
  font-weight: var(--font-bold);
  line-height: 1.25;
  color: var(--text-strong);
  text-shadow: none;
}
#header .logo .logo-subtext {
  margin: 2px 0 0;
  font-size: var(--fs-body);
  font-weight: var(--font-regular);
  line-height: 1.3;
  color: var(--text-secondary);
  text-shadow: none;
}
#header .logo .logo-subtext1 {
  font-size: inherit;
}

/* Tools cluster */
#header .gov-tools {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: none;
  position: static;
}
#header .tool-sep {
  width: 1px;
  height: 38px;
  background: var(--brand-v3);
  flex: none;
}

#header .tool {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: 0;
  margin: 0;
  padding: 4px 6px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 44px;
  min-height: 44px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--brand-key);
  font: inherit;
  font-size: var(--fs-body-small);
  font-weight: var(--font-regular);
  line-height: 1.2;
  text-decoration: none;
  transition:
    background-color 0.15s,
    color 0.15s;
}
#header .tool:hover,
#header .tool:focus-visible {
  background: var(--brand-v4);
  color: var(--brand-key);
}
#header .tool .tool__label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--text-primary);
  white-space: nowrap;
}
#header .tool--icon {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 8px;
}
#header .tool--access {
  background: var(--brand-v4);
}
#header .tool--access[aria-expanded="true"] {
  background: var(--brand-key);
  color: var(--color-white);
}
#header .tool--search-toggle,
#header .tool--menu {
  display: none;
}

/* Theme toggle: show the icon of the mode you would switch to */
#header .tool--icon .ic--sun {
  display: none;
}
html[data-theme="dark"] #header .tool--icon .ic--sun {
  display: block;
}
html[data-theme="dark"] #header .tool--icon .ic--moon {
  display: none;
}

/* Search */
#header .gov-search {
  margin: 0;
  padding: 0;
  float: none;
  width: 380px;
  max-width: 100%;
  position: static;
  background: none;
  border: 0;
}
#header .gov-search .search-box {
  display: flex;
  align-items: center;
  width: 100%;
  height: 48px;
  padding: 0 4px 0 14px;
  margin: 0;
  background: var(--color-white);
  border: 1px solid var(--color-grey-01);
  border-bottom: 3px solid var(--brand-v1);
  border-radius: 4px;
  box-shadow: none;
}
#header .gov-search .search-box:focus-within {
  border-color: var(--brand-key);
  border-bottom-color: var(--brand-key);
  box-shadow: 0 0 0 3px var(--brand-v3);
}
#header .gov-search .search-box input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  background: transparent;
  box-shadow: none;
  outline: 0;
  color: var(--text-primary);
  font-size: var(--fs-body);
  padding: 0;
  margin: 0;
  width: auto;
}
#header .gov-search .search-box input::placeholder {
  color: var(--text-secondary);
  opacity: 1;
}
#header .gov-search .search-box button {
  flex: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: var(--brand-v1);
  cursor: pointer;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  min-height: 0;
}
#header .gov-search .search-box button:hover,
#header .gov-search .search-box button:focus-visible {
  background: var(--brand-v4);
  color: var(--brand-key);
}

/* Language menu */
#header .lang {
  position: relative;
}
#header .lang__list {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 60;
  min-width: 190px;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--color-white);
  border: 1px solid var(--color-grey-01);
  border-top: 3px solid var(--brand-key);
  border-radius: 6px;
  box-shadow: 0 6px 18px rgba(21, 2, 2, 0.2);
}
#header .lang__list[hidden],
#header .a11y-panel[hidden],
#header .a11y-legacy[hidden] {
  display: none !important;
}
#header .lang__list li {
  margin: 0;
  padding: 0;
  border: 0;
}
#header .lang__list button {
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: var(--fs-body);
  color: var(--text-primary);
  min-height: 44px;
}
#header .lang__list button:hover,
#header .lang__list button:focus-visible {
  background: var(--brand-v4);
  color: var(--brand-key);
}
#header .lang__list button[aria-checked="true"] {
  font-weight: var(--font-semibold);
  box-shadow: inset 4px 0 0 var(--brand-key);
}

/* Hidden Google Translate engine (still in the DOM so the widget can run) */
#header .translator-box {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
body {
  top: 0 !important;
}
.skiptranslate iframe.goog-te-banner-frame,
.goog-te-banner-frame.skiptranslate {
  display: none !important;
}

/* ---------- Accessibility panel ---------- */
#header .a11y-panel {
  position: absolute;
  right: 0;
  top: calc(100% - 4px);
  z-index: 70;
  width: 420px;
  max-width: calc(100vw - 24px);
  background: var(--color-white);
  color: var(--text-primary);
  border: 1px solid var(--color-grey-01);
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(21, 2, 2, 0.25);
  padding: 16px;
}
#header .a11y-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
#header .a11y-panel__head h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: var(--fs-body);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
}
#header .a11y-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
#header .a11y-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  min-height: 92px;
  padding: 12px 8px;
  border: 1px solid var(--color-grey-01);
  border-radius: 8px;
  background: var(--color-white);
  color: var(--brand-key);
  cursor: pointer;
  font: inherit;
  font-size: var(--fs-small);
  font-weight: var(--font-semibold);
  line-height: 1.25;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition:
    background-color 0.15s,
    border-color 0.15s,
    color 0.15s;
}
#header .a11y-tile:hover,
#header .a11y-tile:focus-visible {
  background: var(--brand-v4);
  border-color: var(--brand-v1);
}
#header .a11y-tile[aria-pressed="true"] {
  background: var(--brand-key);
  border-color: var(--brand-key);
  color: var(--color-white);
}
#header .a11y-panel__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--color-grey-01);
}
#header .a11y-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 8px;
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: var(--fs-body-small);
  color: var(--brand-v1);
  text-decoration: underline;
  text-underline-offset: 3px;
  border-radius: 4px;
}
#header .a11y-link:hover {
  color: var(--brand-key);
}

/* ---------- Main navigation (desktop) ---------- */
#header .mainNavigation {
  background: var(--brand-key);
  border: 0;
  margin: 0;
  float: none;
  width: 100%;
  box-shadow: none;
  position: relative;
  z-index: 40;
}
#header .mainNavigation .menuPart {
  position: relative;
}
#header #nav {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  margin: 0;
  padding: 0;
  list-style: none;
  width: 100%;
  float: none;
  background: transparent;
}
#header #nav > li {
  position: relative;
  float: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  width: auto;
  display: block;
}
#header #nav > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 100%;
  padding: 18px 10px;
  margin: 0;
  border: 0;
  border-bottom: 0;
  color: var(--color-white);
  background: transparent;
  font-size: var(--fs-body);
  font-weight: var(--font-regular);
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.15s;
}
#header #nav > li.has-sub > a::after {
  content: "";
  width: 7px;
  height: 7px;
  margin: -3px 0 0 4px;
  border: solid currentColor;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  flex: none;
  transition: transform 0.15s;
}
#header #nav > li:hover > a,
#header #nav > li.hover > a,
#header #nav > li.focus > a,
#header #nav > li > a:hover,
#header #nav > li > a:focus-visible {
  background: var(--brand-v1);
  color: var(--color-white);
}
#header #nav > li.has-sub:hover > a::after,
#header #nav > li.has-sub.hover > a::after {
  transform: rotate(-135deg);
  margin-top: 3px;
}
#header #nav > li.is-active > a {
  background: var(--brand-v1);
  color: var(--color-white);
  font-weight: var(--font-semibold);
  box-shadow: inset 0 -3px 0 var(--color-white);
}
#header #nav > li > a:focus-visible {
  outline: 3px solid var(--color-white);
  outline-offset: -3px;
  box-shadow: none;
}

/* Submenus + next-level submenus */
#header #nav ul.menuSubUl,
#header #nav ul ul {
  background: var(--color-white);
  border: 1px solid var(--color-grey-01);
  border-top: 3px solid var(--brand-v2);
  border-radius: 0 0 6px 6px;
  box-shadow: 0 8px 20px rgba(21, 2, 2, 0.2);
  min-width: 280px;
  margin: 0;
  padding: 4px 0;
  list-style: none;
}
#header #nav > li > ul.menuSubUl {
  top: 100%;
  left: 0;
  z-index: 80;
}
#header #nav > li:nth-last-child(-n + 2) > ul.menuSubUl {
  left: auto;
  right: 0;
}
#header #nav ul li {
  float: none;
  display: block;
  margin: 0;
  padding: 0;
  background: none;
  border: 0;
  width: auto;
  position: relative;
}
#header #nav ul li a {
  display: block;
  padding: 11px 18px;
  background: var(--color-white);
  color: var(--text-primary);
  border: 0;
  border-bottom: 1px solid var(--color-linen);
  font-size: var(--fs-body-small);
  font-weight: var(--font-regular);
  line-height: 1.4;
  white-space: normal;
  text-decoration: none;
  text-transform: none;
}
#header #nav ul li:last-child > a {
  border-bottom: 0;
}
#header #nav ul li a:hover,
#header #nav ul li a:focus-visible,
#header #nav ul li.focus > a,
#header #nav ul li.hover > a {
  background: var(--brand-v4);
  color: var(--brand-key);
  text-decoration: underline;
  text-underline-offset: 3px;
}
#header #nav ul li a:focus-visible {
  outline: 3px solid var(--brand-key);
  outline-offset: -3px;
  box-shadow: none;
}
#header #nav ul ul {
  top: -4px;
  left: 100%;
}

/* ---------- Mobile / tablet header (<= 1023px) ---------- */
@media (max-width: 1023px) {
  #header .gov-header__row {
    flex-wrap: wrap;
    gap: 10px 12px;
    padding: 10px 0;
  }
  #header .logo {
    flex: 1 1 0;
    gap: 10px;
  }
  #header .logo .logo-img {
    height: 56px;
  }
  #header .logo .logo-gov {
    font-size: var(--fs-small);
    margin: 0;
  }
  #header .logo .logo-text {
    font-size: var(--fs-h3);
  }
  #header .logo .logo-subtext {
    font-size: var(--fs-body-small);
  }
  #header .gov-tools {
    gap: 4px;
    margin-left: 0;
  }
  #header .tool-sep,
  #header .tool--sitemap {
    display: none;
  }
  #header .tool--search-toggle {
    display: inline-flex;
  }
  #header .tool--icon {
    width: 44px;
    height: 44px;
  }
  #header .tool--lang .tool__label {
    font-size: var(--fs-body-small);
  }

  #header .gov-search {
    display: none;
    order: 3;
    flex: 1 1 100%;
    width: 100%;
  }
  #header .gov-search.is-open {
    display: block;
  }

  #header .a11y-panel {
    top: 100%;
    right: 0;
    left: auto;
  }

  /* the legacy off-canvas menu replaces the desktop nav bar */
  #header .mainNavigation {
    display: none;
  }
  #header .gov-tools .menu-trigger {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    float: none;
    margin: 0 0 0 4px;
    width: 48px;
    height: 48px;
    min-width: 48px;
    padding: 0;
    overflow: visible;
    position: relative;
    background: var(--brand-key);
    color: var(--color-white);
    border-radius: 8px;
  }
  #header .gov-tools .menu-trigger span {
    float: none;
    display: block;
    width: 22px;
    height: 3px;
    margin: 0;
    background: var(--color-white);
    position: relative;
  }
  #header .gov-tools .menu-trigger span:before,
  #header .gov-tools .menu-trigger span:after {
    width: 22px;
    background: var(--color-white);
  }
  #header .gov-tools .menu-trigger span:after {
    top: -7px;
  }
  #header .gov-tools .menu-trigger span:before {
    bottom: -7px;
  }
  #header .gov-tools .menu-trigger em {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    margin: 0;
  }
  .mp-pushed #header .gov-tools .menu-trigger span {
    background: transparent !important;
  }
}
@media (max-width: 767px) {
  #header .tool--lang .tool__label #langCurrent {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
  #header .a11y-panel {
    position: fixed;
    left: 8px;
    right: 8px;
    top: auto;
    bottom: 8px;
    width: auto;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
  #header .logo .logo-img {
    height: 48px;
  }
}
@media (max-width: 380px) {
  #header .logo .logo-gov {
    display: none;
  }
  #header .logo .logo-text {
    font-size: var(--fs-body);
  }
  #header .tool--icon,
  #header .tool,
  #header .gov-tools .menu-trigger {
    min-width: 40px;
  }
  #header .tool--icon {
    width: 40px;
    height: 40px;
  }
  #header .gov-tools .menu-trigger {
    width: 42px;
    height: 42px;
  }
  #header .a11y-grid {
    gap: 8px;
  }
}

/* Accessibility feature classes (set by header-ui.js on <html>) */
html {
  filter: var(--a11y-filter, none);
}
html.a11y-invert img,
html.a11y-invert video,
html.a11y-invert iframe,
html.a11y-invert .logo-img {
  filter: invert(1) hue-rotate(180deg);
}
html.a11y-links a {
  text-decoration: underline !important;
  text-underline-offset: 3px;
  background: var(--brand-v4) !important;
  color: var(--brand-key) !important;
  outline: 2px solid var(--brand-v2);
  outline-offset: 1px;
}
html.a11y-noimg img:not(.logo-img) {
  visibility: hidden;
}
html.a11y-noimg .dataSlider,
html.a11y-noimg .sliderImg {
  background-image: none !important;
}
html.a11y-cursor,
html.a11y-cursor * {
  cursor: default !important;
}

@media (prefers-reduced-motion: reduce) {
  #header * {
    transition: none !important;
  }
}

/* ---------- Submenu visibility (hover, keyboard focus, JS .hover/.focus classes) ---------- */
#header #nav ul.menuSubUl,
#header #nav ul ul {
  display: none !important;
  position: absolute;
}
#header #nav li:hover > ul,
#header #nav li.hover > ul,
#header #nav li.focus > ul,
#header #nav li:focus-within > ul {
  display: block !important;
}
/* #header #nav { justify-content: flex-start; } */
#header #nav > li {
  flex: 0 0 auto;
  width: auto !important;
}
@media (max-width: 1023px) {
  #header #nav ul.menuSubUl {
    display: none !important;
  }
}

/* Legacy mobile CSS centres and stacks the lockup: keep emblem + text side by side */
@media (max-width: 1023px) {
  #header .logo {
    flex-direction: row !important;
    text-align: left !important;
    justify-content: flex-start !important;
    width: auto;
  }
  #header .logo .logo-text-wrapper {
    text-align: left !important;
  }
}
@media (max-width: 767px) {
  #header .gov-header__row {
    row-gap: 8px;
  }
  #header .logo {
    flex: 1 1 100%;
  }
  #header .gov-tools {
    flex: 1 1 100%;
    justify-content: space-between;
    margin-left: 0;
    order: 2;
    padding-top: 6px;
    border-top: 1px solid var(--color-linen);
  }
  #header .gov-search {
    order: 3;
  }
  #header .tool--lang .tool__label {
    flex-direction: row;
  }
}

/* Legacy clearfix/pseudo elements become empty flex items inside the new flex rows */
#header .gov-header__row::before,
#header .gov-header__row::after,
#header .gov-tools::before,
#header .gov-tools::after,
#header .logo::before,
#header .logo::after {
  content: none !important;
  display: none !important;
}

/* Legacy mobile CSS turns .header-container into a centred column; keep a wrapping row */
#header .gov-header__row {
  flex-direction: row !important;
  flex-wrap: wrap;
  align-items: center !important;
  justify-content: space-between !important;
  text-align: left;
}
@media (min-width: 1024px) {
  #header .gov-header__row {
    flex-wrap: nowrap;
  }
}
#header .gov-tools {
  flex-direction: row !important;
}

/* Small desktops / landscape tablets (1024-1279): keep the lockup on one comfortable block */
@media (min-width: 1024px) and (max-width: 1279px) {
  #header .gov-header__row {
    gap: 16px;
  }
  #header .logo {
    flex: 1 1 auto;
    min-width: 0;
    gap: 12px;
  }
  #header .logo .logo-img {
    height: 72px;
  }
  #header .logo .logo-text {
    font-size: var(--fs-h3);
  }
  #header .logo .logo-gov,
  #header .logo .logo-subtext {
    font-size: var(--fs-body-small);
  }
  #header .gov-tools {
    gap: 10px;
  }
  #header .gov-search {
    width: 230px;
  }
  #header .tool-sep {
    display: none;
  }
  #header #nav > li > a {
    padding: 16px 14px;
  }
}