/* ==========================================================================
   GTC Theme Shell — shell.css
   Shared header (top bar + sticky nav) and footer (5-col + bottom bar)
   Injected on elementor_canvas pages only.
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
  --navy:         #08264B;
  --navy-light:   #0A3160;
  --gold:         #D4A030;
  --gold-hover:   #E8B535;
  --red:          #C41E3A;
  --green:        #00C968;
  --white:        #FFFFFF;
  --off-white:    #F7F8FA;
  --text-heading: #08264B;
  --text-body:    #3D4F5F;
  --text-muted:   #7A8B9A;
  --border:       #E4E8ED;
  --card-shadow:  0 2px 16px rgba(8, 38, 75, 0.06);
  --radius:       16px;
  --radius-pill:  50px;
  --font-serif:   'Playfair Display', Georgia, serif;
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition:   0.3s ease;
}

/* --------------------------------------------------------------------------
   Base reset — scoped to shell elements only
   -------------------------------------------------------------------------- */
.gtc-topbar *,
.gtc-mainnav *,
#gtc-footer * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  color: var(--text-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }

/* --------------------------------------------------------------------------
   Shell container
   -------------------------------------------------------------------------- */
.gtc-shell-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 48px;
}

/* ==========================================================================
   TOP BAR
   ========================================================================== */
.gtc-topbar {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.gtc-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 38px;
  gap: 20px;
}

/* Left side */
.gtc-topbar-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.gtc-topbar-item {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.gtc-tb-gold {
  color: var(--gold);
  font-weight: 600;
}

/* Right side */
.gtc-topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.gtc-topbar-link {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition);
  white-space: nowrap;
}

.gtc-topbar-link:hover {
  color: var(--gold);
}

.gtc-topbar-divider {
  width: 1px;
  height: 14px;
  background: rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}

/* Social icons */
.gtc-topbar-social {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 6px;
}

.gtc-topbar-social a {
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
  line-height: 1;
}

.gtc-topbar-social a:hover {
  color: var(--gold);
}

/* ==========================================================================
   MAIN NAV
   ========================================================================== */
.gtc-mainnav {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 999;
  transition: background var(--transition), box-shadow var(--transition);
}

.gtc-mainnav.scrolled {
  box-shadow: 0 2px 20px rgba(8, 38, 75, 0.12);
}

.gtc-mainnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 16px;
}

/* Logo */
.gtc-mainnav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.gtc-mainnav-logo-icon {
  width: 42px;
  height: 42px;
  background: var(--gold);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 1.3rem;
  line-height: 1;
  flex-shrink: 0;
}

.gtc-mainnav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.gtc-mainnav-logo-text strong {
  font-size: 1.25rem;
  color: var(--navy);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.gtc-mainnav-logo-text small {
  font-size: 0.62rem;
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* Nav links */
.gtc-mainnav-links {
  display: flex;
  list-style: none;
  gap: 0;
  flex: 1;
  justify-content: center;
  align-items: stretch;
  height: 72px;
}

.gtc-mainnav-links > li {
  display: flex;
  align-items: center;
}

.gtc-mainnav-links li > a {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: relative;
  transition: color var(--transition);
  white-space: nowrap;
  height: 100%;
}

.gtc-mainnav-links li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
  transition: width var(--transition);
}

.gtc-mainnav-links li > a:hover,
.gtc-mainnav-links li > a.gtc-active {
  color: var(--gold);
}

.gtc-mainnav-links li > a:hover::after,
.gtc-mainnav-links li > a.gtc-active::after {
  width: 24px;
}

/* ---------- Mega Menu (sidebar + content panel) ---------- */
.gtc-has-mega > a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.gtc-chevron {
  transition: transform var(--transition);
  vertical-align: middle;
}

.gtc-has-mega:hover > a .gtc-chevron,
.gtc-has-mega.open > a .gtc-chevron {
  transform: rotate(180deg);
}

.gtc-mainnav-links {
  position: static;
}

.gtc-mainnav-inner {
  position: relative;
}

.gtc-mega-panel {
  display: none;
  position: absolute;
  top: 72px;
  left: -48px;
  right: -48px;
  background: var(--white);
  border-radius: 0 0 16px 16px;
  box-shadow: 0 16px 48px rgba(8,38,75,0.14);
  z-index: 1000;
  margin-top: 0;
  overflow: hidden;
  border-top: 3px solid var(--gold);
}

.gtc-has-mega:hover > .gtc-mega-panel {
  display: block;
}

/* Layout: sidebar | content | promo */
.gtc-mega-layout {
  display: grid;
  grid-template-columns: 260px 1fr 300px;
  min-height: 440px;
}

/* --- Sidebar tabs --- */
.gtc-mega-sidebar {
  background: var(--off-white);
  border-right: 1px solid var(--border);
  padding: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.gtc-mega-tab {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-body);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  border-left: 3px solid transparent;
  white-space: nowrap;
}

.gtc-mega-tab:hover {
  background: rgba(8,38,75,0.04);
  color: var(--navy);
}

.gtc-mega-tab.active {
  background: var(--white);
  color: var(--navy);
  border-left-color: var(--gold);
  font-weight: 700;
}

.gtc-mega-tab-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.gtc-mega-tab-icon svg {
  width: 20px;
  height: 20px;
}

.gtc-tab-arrow {
  margin-left: auto;
  opacity: 0;
  transition: opacity var(--transition);
}

.gtc-mega-tab.active .gtc-tab-arrow {
  opacity: 1;
}

/* --- Content panes --- */
.gtc-mega-content {
  padding: 28px 32px;
  position: relative;
  border-right: 1px solid var(--border);
}

.gtc-mega-pane {
  display: none;
}

.gtc-mega-pane.active {
  display: block;
}

.gtc-mega-pane-head {
  margin-bottom: 20px;
}

.gtc-mega-pane-head span {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 4px;
}

.gtc-mega-pane-head strong {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--navy);
  font-family: var(--font-serif);
}

.gtc-mega-pane-head strong::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
  margin-top: 8px;
}

/* Sub-items grid */
.gtc-mega-pane-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px 12px;
}

.gtc-mega-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  transition: background var(--transition);
  text-transform: none;
  letter-spacing: 0;
}

.gtc-mega-item:hover {
  background: var(--off-white);
}

.gtc-mi-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.gtc-mi-icon svg {
  width: 18px;
  height: 18px;
}

.gtc-mega-item div {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.gtc-mega-item strong {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}

.gtc-mega-item span:last-child {
  font-size: 0.74rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 2px;
}

/* --- Promo card (image-style like reference) --- */
.gtc-mega-promo {
  background: linear-gradient(160deg, var(--navy) 0%, #0D3A6E 50%, var(--navy-light) 100%);
  padding: 0;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.gtc-mega-promo::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(212,160,48,0.08);
}

.gtc-mega-promo::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
}

.gtc-mega-promo-inner {
  color: var(--white);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  z-index: 1;
}

.gtc-mega-promo-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.gtc-mega-promo-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gold);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 1.1rem;
}

.gtc-mega-promo-logo span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.7);
  font-weight: 600;
}

.gtc-mega-promo-inner strong {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  font-family: var(--font-serif);
  margin-bottom: 4px;
  line-height: 1.25;
}

.gtc-mega-promo-inner .gtc-promo-sub {
  font-size: 0.75rem;
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.gtc-mega-promo-inner p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.55;
  margin-bottom: 16px;
  flex: 1;
}

.gtc-mega-promo-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 16px;
}

.gtc-mega-promo-stat {
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 10px 8px;
  text-align: center;
}

.gtc-mega-promo-stat strong {
  font-size: 0.95rem;
  font-family: var(--font-sans);
  margin-bottom: 2px;
  color: var(--gold);
}

.gtc-mega-promo-stat span {
  font-size: 0.62rem;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.gtc-mega-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 24px;
  background: var(--gold);
  color: var(--navy) !important;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: background var(--transition);
  width: 100%;
}

.gtc-mega-cta:hover {
  background: var(--gold-hover);
}

/* Nav buttons */
.gtc-mainnav-btns {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.gtc-mainnav-btn-outline {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  border: 2px solid var(--navy);
  border-radius: var(--radius-pill);
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}

.gtc-mainnav-btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}

.gtc-mainnav-btn-call {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  background: var(--red);
  color: var(--white);
  border: 2px solid var(--red);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  transition: background var(--transition), border-color var(--transition);
}

.gtc-mainnav-btn-call:hover {
  background: #a81132;
  border-color: #a81132;
}

/* Mobile hamburger toggle */
.gtc-mainnav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}

.gtc-mainnav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.gtc-mainnav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.gtc-mainnav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.gtc-mainnav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   MAIN CONTENT WRAPPER
   ========================================================================== */
.gtc-main-content {
  min-height: 60vh;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
#gtc-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 0;
}

.gtc-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.15fr 1.1fr;
  gap: 32px 36px;
  align-items: start;
}

/* Brand column */
.gtc-footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.gtc-footer-logo-icon {
  width: 42px;
  height: 42px;
  background: var(--gold);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 1.3rem;
  line-height: 1;
  flex-shrink: 0;
}

.gtc-footer-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.gtc-footer-logo-text strong {
  font-size: 1.2rem;
  color: var(--white);
  font-weight: 700;
}

.gtc-footer-logo-text small {
  font-size: 0.6rem;
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.gtc-footer-desc {
  font-size: 0.82rem;
  line-height: 1.7;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.55);
  max-width: 280px;
}

.gtc-footer-social {
  display: flex;
  gap: 10px;
}

.gtc-footer-social a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.gtc-footer-social a:hover {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

/* Column headings */
.gtc-footer-col-title {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 24px;
  padding-bottom: 12px;
  position: relative;
}

.gtc-footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
}

/* Footer link lists */
.gtc-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.gtc-footer-links li a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.gtc-footer-links li a::before {
  content: '\203A';
  color: var(--gold);
  font-size: 1.1em;
  line-height: 1;
}

.gtc-footer-links li a:hover {
  color: var(--white);
}

/* Contact items */
.gtc-footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
}

.gtc-footer-contact-item svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.gtc-fc-label {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 2px;
}

.gtc-footer-contact-item strong {
  display: block;
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 600;
}

.gtc-footer-cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 28px;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-pill);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  margin-top: 8px;
}

.gtc-footer-cta-btn:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

/* License column */
.gtc-footer-license-info {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 18px;
  line-height: 1.65;
}

.gtc-footer-license-info strong {
  color: var(--white);
}

.gtc-fc-verified {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 4px;
}

.gtc-footer-view-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 28px;
  border: 1.5px solid var(--gold);
  border-radius: var(--radius-pill);
  color: var(--gold);
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: background var(--transition), color var(--transition);
  margin-bottom: 20px;
}

.gtc-footer-view-btn:hover {
  background: var(--gold);
  color: var(--navy);
}

.gtc-footer-compliance {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(0, 201, 104, 0.06);
  border: 1px solid rgba(0, 201, 104, 0.2);
  border-radius: 10px;
}

.gtc-footer-compliance svg {
  flex-shrink: 0;
}

.gtc-fc-compliant {
  display: block;
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 700;
}

/* Bottom bar */
.gtc-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 60px;
  padding: 20px 0;
}

.gtc-footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.35);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.gtc-footer-bottom-links {
  display: flex;
  gap: 20px;
  flex-shrink: 0;
}

.gtc-footer-bottom-links a {
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--transition);
}

.gtc-footer-bottom-links a:hover {
  color: var(--white);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* 1100px: footer collapses to 3 columns */
@media (max-width: 1100px) {
  .gtc-footer-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px 32px;
  }
}

/* 900px: mobile nav, footer 2 columns */
@media (max-width: 900px) {
  /* Hide top-bar left on mobile */
  .gtc-topbar-left {
    display: none;
  }

  .gtc-topbar-inner {
    justify-content: flex-end;
  }

  /* Hide desktop nav links + free inspection button */
  .gtc-mainnav-links {
    display: none;
  }

  .gtc-mainnav-btn-outline {
    display: none;
  }

  /* Show hamburger */
  .gtc-mainnav-toggle {
    display: flex;
  }

  /* Footer 2-col */
  .gtc-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  /* Bottom bar stacks */
  .gtc-footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  /* Mobile menu open state */
  .gtc-mainnav {
    position: sticky;
  }

  .gtc-mainnav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 8px 24px rgba(8, 38, 75, 0.12);
    padding: 12px 0;
    z-index: 998;
    border-top: 1px solid var(--border);
    max-height: 80vh;
    overflow-y: auto;
  }

  .gtc-mainnav-links.open li {
    width: 100%;
  }

  .gtc-mainnav-links.open li > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 24px;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(8, 38, 75, 0.05);
  }

  .gtc-mainnav-links.open li a::after {
    display: none;
  }

  .gtc-mainnav-links.open .gtc-chevron {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
  }

  /* Mobile mega panels */
  .gtc-mainnav-links.open .gtc-mega-panel {
    position: static;
    display: none;
    box-shadow: none;
    border-radius: 0;
    margin-top: 0;
    overflow: visible;
  }

  .gtc-mainnav-links.open .gtc-mega-panel::before {
    display: none;
  }

  .gtc-mainnav-links.open .gtc-has-mega.open > .gtc-mega-panel {
    display: block;
  }

  /* Stack sidebar + content vertically on mobile */
  .gtc-mainnav-links.open .gtc-mega-layout {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .gtc-mainnav-links.open .gtc-mega-sidebar {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
    padding: 8px 16px;
    border-right: none;
    border-bottom: 1px solid var(--border);
    background: var(--off-white);
  }

  .gtc-mainnav-links.open .gtc-mega-tab {
    padding: 8px 14px;
    font-size: 0.72rem;
    border-left: none;
    border-radius: 20px;
    gap: 6px;
    background: var(--white);
    border: 1px solid var(--border);
  }

  .gtc-mainnav-links.open .gtc-mega-tab.active {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
  }

  .gtc-mainnav-links.open .gtc-mega-tab-icon {
    width: 22px;
    height: 22px;
    border-radius: 6px;
  }

  .gtc-mainnav-links.open .gtc-mega-tab-icon svg {
    width: 12px;
    height: 12px;
  }

  .gtc-mainnav-links.open .gtc-tab-arrow {
    display: none;
  }

  .gtc-mainnav-links.open .gtc-mega-content {
    padding: 16px;
  }

  .gtc-mainnav-links.open .gtc-mega-pane-head {
    margin-bottom: 12px;
  }

  .gtc-mainnav-links.open .gtc-mega-pane-head strong {
    font-size: 1rem;
  }

  .gtc-mainnav-links.open .gtc-mega-pane-grid {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .gtc-mainnav-links.open .gtc-mega-item {
    padding: 8px 10px;
  }

  .gtc-mainnav-links.open .gtc-mega-promo {
    display: none;
  }
}

/* 768px: single column, hide email/social on topbar */
@media (max-width: 768px) {
  .gtc-shell-container {
    padding: 0 18px;
  }

  .gtc-topbar-email {
    display: none;
  }

  .gtc-topbar-social {
    display: none;
  }

  .gtc-topbar-divider {
    display: none;
  }

  /* Footer single column */
  .gtc-footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  #gtc-footer {
    padding: 56px 0 0;
  }

  .gtc-footer-bottom {
    margin-top: 48px;
  }
}

/* 480px: smaller text, tighter layout */
@media (max-width: 480px) {
  .gtc-mainnav-logo-text strong {
    font-size: 1.05rem;
  }

  .gtc-mainnav-btn-call {
    padding: 9px 16px;
    font-size: 0.7rem;
  }
}