:root {
  --global-bar-height: 94px;
}

.global-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(140%) blur(10px);
}

.global-bar__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 16px 0;
  min-height: calc(var(--global-bar-height) - 36px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.global-bar__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(226, 245, 255, 0.9), rgba(207, 238, 255, 0.92));
  box-shadow: inset 0 0 0 1px rgba(14, 165, 233, 0.2);
  color: #0f172a;
  font-weight: 800;
  letter-spacing: 0.2px;
  text-decoration: none;
}

.global-bar__brand svg {
  width: 28px;
  height: 28px;
  color: #0ea5e9;
}

.global-bar__brand span {
  font-size: 18px;
}

.global-bar__menu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  border: none;
  background: #0f172a;
  color: #f8fafc;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.global-bar__menu:focus-visible {
  outline: 3px solid rgba(14, 165, 233, 0.35);
  outline-offset: 2px;
}

.global-bar__menu-icon {
  width: 24px;
  height: 24px;
}

.global-menu {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 16px;
  background: transparent;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 200;
  overflow-y: auto;
}

.global-menu[aria-hidden="true"] {
  visibility: hidden;
}

.global-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.global-menu__panel {
  width: min(420px, 100%);
  margin-top: clamp(20px, 6vh, 60px);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.25);
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  z-index: 1;
}

.global-menu__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.25);
  backdrop-filter: blur(6px);
}

.global-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.global-menu__title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  color: #0f172a;
}

.global-menu__close {
  border: none;
  background: none;
  padding: 8px;
  border-radius: 10px;
  color: #0f172a;
  cursor: pointer;
}

.global-menu__close:focus-visible {
  outline: 3px solid rgba(14, 165, 233, 0.35);
  outline-offset: 2px;
}

.global-menu__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.global-menu__item {
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 16px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: linear-gradient(135deg, rgba(241, 245, 249, 0.6), rgba(248, 250, 252, 0.9));
}

.global-menu__item a {
  color: #0f172a;
  font-weight: 700;
  font-size: 17px;
}

.global-menu__item a:focus-visible {
  outline: 3px solid rgba(14, 165, 233, 0.35);
  outline-offset: 3px;
}

.global-menu__item p {
  margin: 0;
  color: #475569;
  font-size: 14px;
}

.global-menu__footer {
  font-size: 13px;
  color: #64748b;
}

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

.global-bar__meta {
  max-width: 1100px;
  margin: 0 auto;
  padding: 8px 16px 14px;
}

.global-bar__crumbs {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  color: #334155;
}

.global-bar__crumbs li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.global-bar__crumbs li + li::before {
  content: "›";
  color: rgba(51, 65, 85, 0.55);
  font-size: 16px;
}

.global-bar__crumbs a {
  color: #0284c7;
  text-decoration: none;
}

.global-bar__crumbs a:hover,
.global-bar__crumbs a:focus {
  text-decoration: underline;
  outline: none;
}

.global-bar__crumbs [aria-current="page"] {
  color: #0f172a;
}

@media (max-width: 640px) {
  .global-bar__inner {
    padding-bottom: 4px;
    gap: 12px;
  }

  .global-bar__brand {
    padding: 8px 14px;
    gap: 10px;
  }

  .global-bar__brand span {
    font-size: 16px;
  }

  .global-bar__menu {
    width: 46px;
    height: 46px;
    border-radius: 10px;
  }

  .global-bar__meta {
    padding-bottom: 12px;
  }

  .global-bar__crumbs {
    font-size: 14px;
    gap: 8px;
  }

  .global-bar__crumbs li {
    gap: 8px;
  }

  .global-bar__crumbs li + li::before {
    font-size: 14px;
  }
}