/* Shared MCU navigation so every project page uses the same desktop and mobile bar. */
.mcu-nav,
.mcu-nav * {
  box-sizing: border-box;
}

.mcu-nav {
  display: grid !important;
  grid-template-columns: minmax(170px, auto) minmax(0, 1fr);
  align-items: center !important;
  gap: 20px !important;
  width: min(1120px, 100%);
  margin-right: auto !important;
  margin-left: auto !important;
  padding: 14px 16px !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  border-radius: 24px !important;
  background: rgba(8, 11, 18, 0.68) !important;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28) !important;
  backdrop-filter: blur(18px);
  position: sticky;
  top: 16px;
  z-index: 20;
}

body > .mcu-nav {
  width: min(1120px, calc(100% - 32px));
  margin: 28px auto 16px !important;
}

.mcu-nav .brand {
  display: inline-flex !important;
  align-items: center;
  gap: 12px !important;
  min-width: 0;
  text-decoration: none;
}

.mcu-nav .brand-mark {
  position: relative;
  display: grid !important;
  place-items: center;
  width: 48px !important;
  height: 48px !important;
  flex: 0 0 48px !important;
  overflow: hidden;
  border-radius: 16px !important;
  color: inherit !important;
  background:
    radial-gradient(circle at 50% 40%, rgba(255, 122, 26, 0.32), transparent 58%),
    rgba(255, 255, 255, 0.06) !important;
  box-shadow:
    0 0 34px rgba(255, 122, 26, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.18) !important;
  font-size: 0 !important;
}

.mcu-nav .brand-mark::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 13px;
  background: rgba(8, 11, 18, 0.48);
}

.mcu-nav .brand-phoenix {
  position: relative;
  z-index: 1;
  width: 38px !important;
  height: 38px !important;
  filter: drop-shadow(0 0 12px rgba(255, 122, 26, 0.62));
}

.mcu-nav .brand-text {
  display: flex !important;
  flex-direction: column;
  min-width: 0;
}

.mcu-nav .brand-title {
  color: #f8fafc !important;
  font-size: 0.9rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em !important;
  line-height: 1.2;
  white-space: nowrap;
}

.mcu-nav .brand-subtitle {
  margin-top: 2px;
  color: #aeb8c8 !important;
  font-size: 0.72rem !important;
  font-weight: 500 !important;
  line-height: 1.2;
  white-space: nowrap;
}

.mcu-nav .nav-links {
  display: flex !important;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end !important;
  gap: 8px !important;
  min-width: 0;
}

.mcu-nav .nav-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 11px !important;
  border-radius: 999px !important;
  color: #d7deea !important;
  background: transparent;
  font-size: 0.84rem !important;
  font-weight: 800 !important;
  line-height: 1.15;
  text-align: center;
  text-decoration: none !important;
}

.mcu-nav .nav-links a:hover,
.mcu-nav .nav-links a:focus-visible,
.mcu-nav .nav-links a[aria-current="page"] {
  color: #fff !important;
  background: rgba(255, 255, 255, 0.1) !important;
  transform: none !important;
  outline: none;
}

@media (max-width: 920px) {
  .mcu-nav {
    grid-template-columns: 1fr;
    align-items: start !important;
    position: static !important;
  }

  .mcu-nav .nav-links {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .mcu-nav .nav-links a {
    width: 100%;
    border-radius: 12px !important;
    background: rgba(255, 255, 255, 0.045);
  }
}

@media (max-width: 430px) {
  .mcu-nav {
    gap: 14px !important;
    padding: 13px !important;
  }

  body > .mcu-nav {
    width: min(1120px, calc(100% - 20px));
    margin-top: 10px !important;
  }

  .mcu-nav .nav-links {
    gap: 7px !important;
  }

  .mcu-nav .nav-links a {
    min-height: 42px;
    padding: 8px 7px !important;
    font-size: 0.78rem !important;
  }
}