/**
 * MRDU site chrome — MVSR-style header (brand row + navy nav) + footer
 */

:root {
  --mru-white: #ffffff;
  --mru-cream: #faf8f6;
  --mru-text: #334155;
  --mru-border: #e2e8f0;
  --mru-header-height: 88px;
  --mru-font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

body {
  font-family: var(--mru-font);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* =============================================================================
   SITE HEADER — MVSR pattern
   ============================================================================= */

.mru-site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(26, 43, 72, 0.12);
}

/* ---- Mobile header (Osmania-style) ---- */
.mru-site-header__mobile {
  display: none;
}
.mru-site-header__desktop {
  display: block;
}

@media (max-width: 1199px) {
  .mru-site-header__desktop {
    display: none !important;
  }
  .mru-site-header__mobile {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--mru-white);
    border-bottom: 1px solid var(--mru-border);
    min-height: 64px;
  }
  .mru-site-header {
    box-shadow: 0 2px 12px rgba(26, 43, 72, 0.1);
  }
}

.mru-site-header__mobile-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.mru-site-header__mobile-logo img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  display: block;
}
.mru-site-header__mobile-text {
  flex: 1;
  min-width: 0;
  line-height: 1.25;
}
.mru-site-header__mobile-name {
  display: block;
  font-family: var(--mru-font-heading, Georgia, serif);
  font-size: var(--mru-fs-sm);
  font-weight: 700;
  color: var(--mru-navy);
  text-decoration: none;
  line-height: 1.2;
}
.mru-site-header__mobile-name:hover {
  color: var(--mru-primary);
}
.mru-site-header__mobile-tag {
  margin: 3px 0 0;
  font-size: var(--mru-fs-eyebrow);
  font-weight: 600;
  color: var(--mru-primary);
  line-height: 1.3;
}
.mru-site-header__mobile-menu {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--mru-navy);
  font-size: var(--mru-fs-h3);
  cursor: pointer;
  border-radius: 4px;
}
.mru-site-header__mobile-menu:hover {
  background: var(--mru-cream);
}

/* Utility strip */
.mru-site-header__utility {
  background: var(--mru-navy);
  color: #fff;
  font-size: var(--mru-fs-eyebrow);
  padding: 6px 0;
  border-bottom: 2px solid var(--mru-primary);
}
.mru-site-header__utility-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
}
.mru-site-header__utility a {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  white-space: nowrap;
}
.mru-site-header__utility a:hover {
  color: var(--mru-highlight);
}
.mru-site-header__utility-left,
.mru-site-header__utility-right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}
.mru-site-header__utility-left i {
  color: var(--mru-primary-light);
  margin-right: 3px;
}
.mru-site-header__utility-social {
  display: inline-flex;
  gap: 6px;
  margin-left: 8px;
  padding-left: 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}
.mru-site-header__utility-social a {
  display: inline-flex;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  font-size: var(--mru-fs-eyebrow);
}

/* Branding row — white, 3 columns */
.mru-site-header__brand {
  background: var(--mru-white);
  border-bottom: 1px solid var(--mru-border);
}
.mru-site-header__brand-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 14px 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px 24px;
}
.mru-site-header__emblem {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 4px;
}
.mru-site-header__emblem img {
  display: block;
  height: auto;
  max-height: 108px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  object-position: center;
}
.mru-site-header__identity {
  text-align: left;
  min-width: 0;
}
.mru-site-header__name {
  margin: 0 0 2px;
  font-family: var(--mru-font-heading, Georgia, "Times New Roman", serif);
  font-size: var(--mru-fs-h3);
  font-weight: 700;
  line-height: 1.2;
  color: var(--mru-navy);
}
.mru-site-header__name a {
  color: inherit;
  text-decoration: none;
}
.mru-site-header__name a:hover {
  color: var(--mru-primary);
}
.mru-site-header__status {
  margin: 0 0 6px;
  font-size: var(--mru-fs-sm);
  font-weight: 700;
  color: var(--mru-primary);
  line-height: 1.2;
}
.mru-site-header__affiliation {
  margin: 0;
  font-size: var(--mru-fs-eyebrow);
  line-height: 1.45;
  color: var(--mru-text);
  max-width: 52em;
}
.mru-site-header__accred {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px 14px;
  flex-shrink: 0;
}
.mru-site-header__accred-strip {
  height: 48px;
  width: auto;
  max-width: min(260px, 28vw);
  object-fit: contain;
}
.mru-site-header__accred-icc {
  height: 56px;
  width: auto;
  object-fit: contain;
}
.mru-site-header__nirf {
  text-align: center;
  padding: 6px 10px;
  border: 2px solid var(--mru-primary);
  border-radius: 6px;
  background: var(--mru-white);
  line-height: 1.2;
  min-width: 108px;
}
.mru-site-header__nirf strong {
  display: block;
  font-size: var(--mru-fs-eyebrow);
  color: var(--mru-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.mru-site-header__nirf span {
  font-size: var(--mru-fs-eyebrow);
  font-weight: 700;
  color: var(--mru-navy);
}

/* Navy navigation bar */
.mru-site-header__navbar {
  background: var(--mru-navy);
}
.mru-site-header__navbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 8px 0 16px;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
}
.mru-site-header__menu {
  flex: 1;
  min-width: 0;
  display: none;
}
@media (min-width: 1200px) {
  .mru-site-header__menu {
    display: block;
  }
}
.mru-site-header__menu > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  height: 100%;
}
.mru-site-header__menu > ul > li {
  position: relative;
}
.mru-site-header__menu > ul > li > a {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 12px 11px;
  font-size: var(--mru-fs-eyebrow);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}
.mru-site-header__menu > ul > li > a:hover,
.mru-site-header__menu > ul > li:hover > a {
  background: rgba(255, 255, 255, 0.1);
  color: var(--mru-highlight);
}
.mru-site-header__menu .mru-submenu {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  min-width: 220px;
  margin: 0;
  padding: 6px 0;
  list-style: none;
  background: var(--mru-navy-mid);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
  z-index: 200;
}
.mru-site-header__menu li:hover > .mru-submenu {
  display: block;
}
.mru-site-header__menu .mru-submenu a {
  display: block;
  padding: 8px 14px;
  font-size: var(--mru-fs-eyebrow);
  font-weight: 500;
  text-transform: none;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}
.mru-site-header__menu .mru-submenu a:hover {
  background: var(--mru-primary);
  color: #fff;
}

.mru-site-header__menu .mru-submenu .has-children {
  position: relative;
}
.mru-site-header__menu .mru-submenu .has-children > a::after {
  content: "\203A";
  float: right;
  margin-left: 8px;
  font-size: 1.1em;
  line-height: 1;
}
.mru-site-header__menu .mru-submenu--nested {
  display: none;
  position: absolute;
  left: 100%;
  top: 0;
  min-width: 220px;
  list-style: none;
  margin: 0;
  padding: 6px 0;
  background: var(--mru-navy-mid);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
  z-index: 210;
}
.mru-site-header__menu .has-children:hover > .mru-submenu--nested {
  display: block;
}

.mru-site-header__navbar-end {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding: 6px 0;
}
.mru-site-header__search {
  display: none;
  align-items: stretch;
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
}
@media (min-width: 992px) {
  .mru-site-header__search {
    display: flex;
  }
}
.mru-site-header__search input {
  border: none;
  padding: 8px 12px;
  font-size: var(--mru-fs-eyebrow);
  width: 140px;
  min-width: 0;
  outline: none;
}
.mru-site-header__search button {
  border: none;
  background: var(--mru-primary);
  color: #fff;
  padding: 0 14px;
  cursor: pointer;
  font-size: var(--mru-fs-sm);
  transition: background 0.2s;
}
.mru-site-header__search button:hover {
  background: var(--mru-primary-dark);
}
.mru-site-header__apply {
  display: none;
  align-items: center;
  padding: 8px 16px;
  font-size: var(--mru-fs-eyebrow);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #fff;
  background: var(--mru-primary);
  text-decoration: none;
  border-radius: 6px;
  white-space: nowrap;
  transition: background 0.2s;
}
.mru-site-header__apply:hover {
  background: var(--mru-primary-dark);
  color: #fff;
}
@media (min-width: 768px) {
  .mru-site-header__apply {
    display: inline-flex;
  }
}
/* Compliance strip — below navy nav (desktop only) */
.mru-site-header__compliance {
  background: var(--mru-cream);
  border-bottom: 1px solid var(--mru-border);
  border-top: 3px solid var(--mru-primary);
}
.mru-site-header__compliance-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 8px 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 12px;
}
.mru-site-header__compliance a {
  font-size: var(--mru-fs-eyebrow);
  font-weight: 600;
  color: var(--mru-navy);
  text-decoration: none;
  padding: 4px 12px;
  border-radius: 4px;
  background: #fff;
  border: 1px solid var(--mru-border);
  white-space: nowrap;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.mru-site-header__compliance a:hover {
  background: var(--mru-primary);
  border-color: var(--mru-primary);
  color: #fff;
}
.mru-site-header__compliance a.is-highlight {
  background: var(--mru-primary);
  border-color: var(--mru-primary);
  color: #fff;
}
.mru-site-header__compliance a.is-highlight:hover {
  background: var(--mru-primary-dark);
  border-color: var(--mru-primary-dark);
}

/* =============================================================================
   MOBILE SIDE DRAWER
   ============================================================================= */

body.mru-menu-open {
  overflow: hidden;
}

body.mru-menu-open .mru-floating-pills {
  display: none !important;
}

/* Overlay above sticky header (1000) */
.mru-drawer-overlay.offcanvas-overlay {
  z-index: 1040;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mru-drawer.offcanvas-area {
  z-index: 1050;
  width: min(340px, 88vw);
  max-width: 100%;
  background: var(--mru-white);
  box-shadow: -8px 0 32px rgba(26, 43, 72, 0.2);
  transition: inset-inline-end 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

@media (max-width: 575px) {
  .mru-drawer.offcanvas-area {
    width: min(320px, 92vw);
  }
}

.mru-drawer__panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: 100dvh;
}

.mru-drawer__head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: var(--mru-white);
  border-bottom: 1px solid var(--mru-border);
  position: sticky;
  top: 0;
  z-index: 2;
}

.mru-drawer__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 0;
  flex: 1;
}

.mru-drawer__brand img {
  width: 48px !important;
  height: 48px !important;
  max-width: 48px;
  max-height: 48px;
  object-fit: contain;
  flex-shrink: 0;
}

.mru-drawer__brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.2;
}

.mru-drawer__brand-text strong {
  font-size: var(--mru-fs-sm);
  font-weight: 700;
  color: var(--mru-navy);
}

.mru-drawer__brand-text small {
  font-size: var(--mru-fs-eyebrow);
  font-weight: 600;
  color: var(--mru-primary);
  margin-top: 2px;
}

.mru-drawer__close {
  flex-shrink: 0;
  width: 40px !important;
  height: 40px !important;
  border: none !important;
  border-radius: 8px !important;
  background: var(--mru-cream) !important;
  color: var(--mru-navy) !important;
  font-size: var(--mru-fs-h4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}

.mru-drawer__close:hover {
  background: var(--mru-primary) !important;
  color: #fff !important;
}

.mru-drawer__body {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 16px 18px 24px;
  -webkit-overflow-scrolling: touch;
}

.mru-drawer__search {
  display: flex;
  margin-bottom: 16px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--mru-border);
  background: #fff;
}

.mru-drawer__search input {
  flex: 1;
  border: none;
  padding: 12px 14px;
  font-size: var(--mru-fs-sm);
  min-width: 0;
  outline: none;
}

.mru-drawer__search button {
  border: none;
  background: var(--mru-primary);
  color: #fff;
  padding: 0 16px;
  cursor: pointer;
  font-size: var(--mru-fs-base);
}

.mru-drawer__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mru-drawer__nav-item {
  border-bottom: 1px solid var(--mru-border);
}

.mru-drawer__nav-link,
.mru-drawer__nav-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 4px;
  font-size: var(--mru-fs-sm);
  font-weight: 600;
  color: var(--mru-navy);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
}

.mru-drawer__nav-link:hover,
.mru-drawer__nav-toggle:hover {
  color: var(--mru-primary);
}

.mru-drawer__nav-toggle i {
  font-size: var(--mru-fs-lead);
  transition: transform 0.25s ease;
}

.mru-drawer__nav-item.is-open .mru-drawer__nav-toggle i {
  transform: rotate(180deg);
}

.mru-drawer__subnav {
  list-style: none;
  margin: 0;
  padding: 0 0 8px 12px;
  display: none;
}

.mru-drawer__nav-item.is-open .mru-drawer__subnav {
  display: block;
}

.mru-drawer__subnav a {
  display: block;
  padding: 10px 8px;
  font-size: var(--mru-fs-sm);
  font-weight: 500;
  color: var(--mru-text);
  text-decoration: none;
  border-radius: 4px;
}

.mru-drawer__subnav a:hover {
  background: var(--mru-cream);
  color: var(--mru-primary);
}

.mru-drawer__subnav .mru-drawer__subnav {
  padding-left: 10px;
}
.mru-drawer__subnav .mru-drawer__nav-toggle {
  font-size: var(--mru-fs-sm);
}

.mru-drawer__section {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--mru-border);
}

.mru-drawer__section-title {
  font-size: var(--mru-fs-eyebrow);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mru-text);
  margin: 0 0 10px;
}

.mru-drawer__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mru-drawer__pills a {
  font-size: var(--mru-fs-eyebrow);
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 6px;
  background: #fff;
  color: var(--mru-navy);
  text-decoration: none;
  border: 1px solid var(--mru-border);
}

.mru-drawer__pills a.is-highlight,
.mru-drawer__pills a:hover {
  background: var(--mru-primary);
  border-color: var(--mru-primary);
  color: #fff;
}

.mru-drawer__contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mru-drawer__contact a {
  font-size: var(--mru-fs-sm);
  color: var(--mru-navy);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mru-drawer__contact a i {
  color: var(--mru-primary);
  font-size: var(--mru-fs-base);
}

.mru-drawer__cta {
  display: block;
  margin-top: 20px;
  padding: 14px 20px;
  text-align: center;
  font-size: var(--mru-fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #fff !important;
  background: var(--mru-primary);
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(var(--mru-primary-rgb), 0.35);
}

.mru-drawer__cta:hover {
  background: var(--mru-primary-dark);
  color: #fff !important;
}

/* Neutralize legacy offcanvas inner padding */
.mru-drawer .offcanvas-wrapper,
.mru-drawer .offcanvas-content {
  padding: 0 !important;
  height: auto;
}

/* =============================================================================
   FOOTER — clean white
   ============================================================================= */

.mru-footer {
  background: #fff;
  color: var(--mru-text);
  border-top: 4px solid var(--mru-primary);
  margin-top: 48px;
}

.mru-footer__main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 16px 24px;
}

.mru-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .mru-footer__grid {
    grid-template-columns: 1.25fr 1fr 1fr;
  }
}

@media (min-width: 992px) {
  .mru-footer__grid {
    grid-template-columns: 1.35fr 0.85fr 0.85fr 1.05fr;
    gap: 28px;
  }
}

.mru-footer__logo {
  display: inline-block;
  margin-bottom: 12px;
}

.mru-footer__logo img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  display: block;
}

.mru-footer__title {
  font-size: var(--mru-fs-sm);
  font-weight: 700;
  color: var(--mru-navy);
  margin: 0 0 12px;
  line-height: 1.3;
}

.mru-footer__text {
  font-size: var(--mru-fs-sm);
  line-height: 1.6;
  color: var(--mru-text);
  margin: 0 0 8px;
}

.mru-footer a {
  color: var(--mru-navy);
  text-decoration: none;
  transition: color 0.2s;
}

.mru-footer a:hover {
  color: var(--mru-primary);
}

.mru-footer h5 {
  font-size: var(--mru-fs-sm);
  font-weight: 700;
  margin: 0 0 14px;
  color: var(--mru-navy);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mru-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mru-footer__links li {
  margin-bottom: 10px;
}

.mru-footer__links a {
  font-size: var(--mru-fs-sm);
  color: var(--mru-text);
}

.mru-footer__links a:hover {
  color: var(--mru-primary);
}

.mru-footer__social {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.mru-footer__social a {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--mru-cream);
  border: 1px solid var(--mru-border);
  color: var(--mru-navy);
  font-size: var(--mru-fs-base);
}

.mru-footer__social a:hover {
  background: var(--mru-primary);
  border-color: var(--mru-primary);
  color: #fff;
}

.mru-footer__map {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--mru-border);
  margin-top: 10px;
  background: var(--mru-cream);
}

.mru-footer__map iframe {
  width: 100%;
  height: 160px;
  border: 0;
  display: block;
}

.mru-footer__map-link {
  margin-top: 8px !important;
  font-size: var(--mru-fs-eyebrow) !important;
}

.mru-footer__accred {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--mru-border);
  text-align: center;
}

.mru-footer__accred img {
  max-height: 52px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.mru-footer__bottom {
  background: var(--mru-cream);
  border-top: 1px solid var(--mru-border);
  padding: 18px 16px;
  text-align: center;
}

.mru-footer__bottom p {
  margin: 0 0 6px;
  font-size: var(--mru-fs-eyebrow);
  color: var(--mru-text);
}

.mru-footer__legal {
  margin: 0 !important;
  font-size: var(--mru-fs-eyebrow);
}

.mru-footer__legal span {
  color: var(--mru-border);
  margin: 0 6px;
}

.mru-footer__legal a {
  color: var(--mru-text);
}

.mru-footer__legal a:hover {
  color: var(--mru-primary);
}