.mc-header {
  position: sticky;
  top: 0;
  padding: 5px 1% 0;
  z-index: 999;
  background:
    linear-gradient(180deg, var(--plum-deep) 0%, var(--background) 100%);
  border-bottom: 1px solid var(--border-soft);
  box-shadow: 0 18px 40px rgba(5,6,10,0.55), inset 0 1px 0 rgba(255,255,255,0.04);
  backdrop-filter: blur(14px) saturate(140%);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, background 0.35s ease;
}
.mc-header-inner {
  max-width: var(--wide);
  margin: 0 auto;
  display: grid;
  align-items: center;
  grid-template-rows: 75px minmax(0, 0fr);
  transition: grid-template-rows 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.mc-header.nav-open .mc-header-inner {
  grid-template-rows: 75px minmax(0, 1fr);
}
/*brand & logo*/
.mc-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
}
.mc-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  align-self: center;
  min-height: 64px;
}
.mc-brand-lockup {
  display: flex;
  flex-direction: column;
  gap: 1px;
  align-items: flex-start;
}
.mc-brand-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  padding: 1px 0;
  transition: opacity 0.2s ease;
  min-width: 0;
}
.mc-brand-link:hover {
  opacity: 0.85;
}
.mc-logo-main {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--foreground);
  line-height: 1;
  margin: 0;
  text-shadow: 0 6px 18px rgba(0,0,0,0.45);
  white-space: normal;
}
.mc-logo-sub {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(180,186,198,0.85);
  line-height: 1;
  margin: 0;
  white-space: normal;
}
.mc-logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.mc-logo-mark {
  width: 75px;
  height: 75px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  letter-spacing: 1px;
  color: var(--white);
  background: var(--g-accent-plum);
  box-shadow: var(--shadow-edge);
  flex: 0 0 auto;
  margin-right: 12px;
}
.mc-logo-mark.mc-logo-image {
  background: transparent;
  box-shadow: none;
  border-radius: 12px;
}
.mc-logo-mark img.custom-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 12px;
  display: block;
}
.mc-logo-wide {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}
.mc-logo-wide img.custom-logo {
  height: 54px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  border-radius: 12px;
  display: block;
}
.mc-logo .custom-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.mc-logo .custom-logo {
  width: auto;
  height: 58px;
  max-width: 220px;
  border-radius: 12px;
  background: transparent;
}
.mc-header .mc-menu {
  display: flex;
  flex-direction: row;
  gap: 12px;
  padding: 3px 5px;
}
/*navigation & account*/
.mc-navigation {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.mc-navigation nav,
.mc-navigation .mc-cta {
  display: flex;
  align-items: center;
  position: static;
  grid-row: auto;
  grid-column: auto;
}

.mc-navigation .mc-menu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.mc-nav-toggle,
.mc-account-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(122,77,255,0.45);
  background: rgba(122,77,255,0.12);
  cursor: pointer;
  align-self: center;
  transform: none;
}
.mc-nav-toggle {
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 14px;
  color: var(--foreground);
}
.mc-nav-toggle-bars {
  display: inline-block;
  width: 18px;
  height: 12px;
  position: relative;
}
.mc-nav-toggle-bars::before,
.mc-nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--foreground);
  border-radius: 2px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.mc-nav-toggle-bars::before { top: 0; }
.mc-nav-toggle-bars::after {
  bottom: 0;
  box-shadow: 0 -5px 0 0 var(--foreground);
}
.mc-header.nav-open .mc-nav-toggle-bars::before {
  transform: translateY(5px) rotate(45deg);
}
.mc-header.nav-open .mc-nav-toggle-bars::after {
  transform: translateY(-5px) rotate(-45deg);
  box-shadow: none;
}
.mc-account {
    position: relative;
    display: flex;
    align-items: center;
}
.mc-account-toggle {
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.mc-nav-toggle:hover,
.mc-account-toggle:hover {
  background: rgba(122,77,255,0.2);
  border-color: rgba(122,77,255,0.7);
}
.mc-account-avatar {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: rgba(10,12,18,0.9);
}
.mc-account-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: scale(1.08);
  background: rgba(10,12,18,0.9);
}
.mc-account-fallback {
  position: absolute;
  inset: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.08);
}
.mc-account-fallback svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  display: block;
}
.mc-account.has-avatar .mc-account-fallback,
.mc-account.has-guest-avatar .mc-account-fallback {
  opacity: 0;
}
.mc-account.has-guest-avatar .mc-nav-toggle:hover,
.mc-account-toggle:hover {
  background: rgba(122,77,255,0.2);
  border-color: rgba(122,77,255,0.7);
}
.mc-account-avatar {
  background-image: var(--guest-avatar);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
body.mc-authenticated .mc-account-toggle {
  border-color: rgba(122,77,255,0.9);
  box-shadow: 0 0 0 2px rgba(122,77,255,0.25);
}
body.mc-authenticated .mc-account-toggle::after {
  content: "";
  position: absolute;
  bottom: 4px;
  right: 4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #5fd28e;
  box-shadow: 0 0 0 2px rgba(8,10,16,0.9);
}
.mc-account-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  width: min(300px, 84vw);
  padding: 16px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02)), var(--surface-2);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--shadow-depth);
  z-index: 1200;
}
.mc-account-menu[hidden] {
  display: none;
}
.mc-account-menu::before {
  content: "";
  position: absolute;
  top: -6px;
  right: 16px;
  width: 12px;
  height: 12px;
  background: var(--surface-2);
  border-left: 1px solid var(--border-soft);
  border-top: 1px solid var(--border-soft);
  transform: rotate(45deg);
}
.mc-account-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}
.mc-account-avatar.mc-account-avatar-lg {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}
.mc-account-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mc-account-meta strong {
  font-size: 0.95rem;
  font-weight: 600;
}
.mc-account-meta span {
  font-size: 0.78rem;
  color: var(--muted);
}
.mc-account-divider {
  height: 1px;
  margin: 14px 0;
  background: rgba(255,255,255,0.08);
}
.mc-account-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mc-account-item {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: rgba(255,255,255,0.02);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.mc-account-item[hidden] {
  display: none !important;
}
.mc-account-item:hover {
  background: rgba(122,77,255,0.12);
  border-color: rgba(122,77,255,0.4);
  color: var(--white);
  text-decoration: none;
}
.mc-account-item:focus-visible {
  outline: 2px solid rgba(122,77,255,0.5);
  outline-offset: 2px;
}
.mc-header nav,
.mc-cta {
  grid-row: 1;
  grid-column: 2;
  min-height: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease, visibility 0.45s;
}
.mc-header.nav-open nav,
.mc-header.nav-open .mc-cta {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
nav {
  display: flex;
  align-items: center;
  align-self: center;
}
.mc-menu {
  display: flex;
  list-style: none;
  margin: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}
.mc-menu li {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
}
.mc-menu a {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 2px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(210,214,225,0.78);
  text-decoration: none;
  border-radius: var(--r-tight);
  transition: all 0.2s ease;
}
.mc-menu a:hover {
  color: var(--foreground);
  background: transparent;
  text-decoration: none;
}
.mc-menu a::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(122,77,255,0), rgba(122,77,255,0.6), rgba(122,77,255,0));
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.mc-menu a:hover::after {
  opacity: 1;
  transform: translateY(0);
}
.mc-cta {
    display: none;
    align-items: center;
    flex-shrink: 0;
}
.mc-header.nav-open .mc-navigation .mc-cta {
  display: flex;
  align-items: center;
  grid-row: auto;
  grid-column: auto;
}
.mc-cta-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(210,214,225,0.8);
  text-decoration: none;
  background: transparent;
  border: none;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.mc-cta-link:hover {
  color: var(--white);
  border-color: rgba(122,77,255,0.6);
  text-decoration: none;
}
.mc-cta-primary {
  display: inline-flex;
  align-items: center;
  margin: 10px 5px;
  gap: 8px;
  padding: 12px 26px;
  min-height: 44px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--white);
  text-decoration: none;
  background: linear-gradient(135deg, rgba(122,77,255,0.95), rgba(85,55,200,0.85));
  border: 1px solid rgba(122,77,255,0.65);
  border-radius: 999px;
  box-shadow: 0 14px 30px rgba(40,20,90,0.35);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}
.mc-cta-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(40,20,90,0.45);
  filter: saturate(1.1);
}
.mc-cta-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255,255,255,0.22), rgba(255,255,255,0));
  opacity: 0.6;
  mix-blend-mode: screen;
}
.mc-cta-primary span {
  position: relative;
  z-index: 1;
}
.mc-cta-icon {
  font-size: 0.85em;
  opacity: 0.75;
}