.site-nav-wrap {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 246, 243, 0.88);
  border-bottom: 1px solid transparent;
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-nav-wrap.scrolled {
  border-bottom-color: #e4e4df;
}

.site-nav-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #111;
  text-decoration: none;
}

.site-brand-mark {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #e4e4df;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(17, 17, 17, 0.04);
}

.site-brand-mark img {
  width: 16px;
  height: 16px;
  display: block;
}

.site-brand-name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.site-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav-links a {
  color: #5f5f5f;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: color 120ms ease;
}

.site-nav-links a:hover {
  color: #111;
}

.official-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.official-nav-sparkle {
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  color: #111;
}

.site-nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border: 1px solid #111;
  border-radius: 999px;
  background: #111;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease, border-color 140ms ease;
}

.site-btn:hover {
  background: #000;
  box-shadow: 0 10px 24px -8px rgba(17, 17, 17, 0.35);
  transform: translateY(-1px);
}

.site-btn-list {
  border-color: rgba(17, 17, 17, 0.14);
  background: #fff;
  color: #111;
  box-shadow: 0 8px 22px -18px rgba(17, 17, 17, 0.45);
}

.site-btn-list:hover {
  border-color: rgba(17, 17, 17, 0.32);
  background: #fff;
}

.site-btn-list-short {
  display: none;
}

.site-burger {
  width: 36px;
  height: 36px;
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 8px 9px;
  border: 1px solid #e4e4df;
  border-radius: 10px;
  background: #fff;
  color: #111;
  cursor: pointer;
  flex-shrink: 0;
  -webkit-appearance: none;
  appearance: none;
}

.site-nav-wrap .site-burger span {
  width: 100%;
  display: block;
  height: 2px;
  min-height: 2px;
  flex: 0 0 2px;
  border-radius: 2px;
  background-color: #111;
  transition: transform 200ms ease, opacity 200ms ease;
}

.site-burger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.site-burger.open span:nth-child(2) {
  opacity: 0;
}

.site-burger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.site-mobile-menu {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  z-index: 39;
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 12px 28px 20px;
  border-bottom: 1px solid #e4e4df;
  background: rgba(246, 246, 243, 0.98);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.site-mobile-menu.open {
  display: flex;
}

.site-mobile-menu a {
  padding: 11px 0;
  border-bottom: 1px solid #e4e4df;
  color: #111;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
}

.site-mobile-menu a:last-child {
  border-bottom: 0;
}

.partner-banner {
  position: relative;
  background: #111;
  color: #fff;
  transition: background 140ms ease;
}

.partner-banner:hover {
  background: #181818;
}

.partner-banner[hidden],
.mdviewer-banner-dismissed .partner-banner {
  display: none !important;
}

.partner-banner-link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.partner-banner-link:focus-visible {
  outline: 3px solid #fff;
  outline-offset: -5px;
}

.partner-banner-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  min-height: 64px;
  display: grid;
  grid-template-columns: minmax(150px, auto) minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  margin: 0 auto;
  padding: 0 28px;
  pointer-events: none;
}

.partner-banner-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  color: #fff;
}

.partner-banner-logo {
  width: 34px;
  height: 34px;
  display: block;
  border-radius: 9px;
}

.partner-banner-name {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.partner-banner-copy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin: 0;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.35;
  text-align: center;
  text-wrap: balance;
}

.partner-banner-copy-icon {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  padding: 5px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.partner-banner-copy code {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.9em;
  font-weight: 600;
  box-shadow: none;
}

.partner-banner-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.partner-banner-cta {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 14px;
  border-radius: 999px;
  background: #fff;
  color: #111;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.partner-banner-dismiss {
  position: relative;
  z-index: 3;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, 0.62);
  cursor: pointer;
  pointer-events: auto;
}

.partner-banner-dismiss:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.partner-banner-dismiss svg {
  width: 18px;
  height: 18px;
}

.partner-banner button:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 2px;
}

@media (max-width: 1120px) {
  .site-nav-cta .site-btn-list-long {
    display: none;
  }

  .site-nav-cta .site-btn-list-short {
    display: inline;
  }

  .site-nav-cta .site-btn-list {
    padding-inline: 16px;
  }
}

@media (max-width: 960px) {
  .site-nav-wrap .site-burger {
    display: flex;
  }

  .site-nav-wrap .site-nav-links {
    display: none;
  }

  .site-nav-wrap .site-nav-cta .site-btn-list {
    display: none;
  }

  .partner-banner-inner {
    min-height: 68px;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    padding-block: 10px;
  }

  .partner-banner-brand {
    display: none;
  }

  .partner-banner-copy {
    justify-content: flex-start;
    font-size: 13px;
    text-align: left;
  }

  .partner-banner-copy-icon {
    width: 26px;
    height: 26px;
  }

  .partner-banner-actions {
    gap: 4px;
  }

  .partner-banner-cta {
    min-height: 34px;
    padding-inline: 12px;
    font-size: 12px;
  }

  .partner-banner-dismiss {
    width: 32px;
    height: 32px;
  }
}

@media (max-width: 520px) {
  .site-nav-wrap .site-nav-cta {
    display: none;
  }
}

@media (max-width: 430px) {
  .partner-banner-inner {
    padding-inline: 18px;
  }

  .partner-banner-copy {
    max-width: 22ch;
  }

  .partner-banner-copy-suffix,
  .partner-banner-dismiss {
    display: none;
  }
}

.bmc-support-button {
  position: fixed;
  right: clamp(16px, 2.4vw, 30px);
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  z-index: 38;
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 15px;
  border: 2px solid #0d0c22;
  border-radius: 999px;
  background: #fff9e8;
  box-shadow: 0 6px 0 #0d0c22, 0 16px 34px rgba(13, 12, 34, 0.22);
  color: #0d0c22;
  text-decoration: none;
  transform: translateY(0);
  transition: transform 140ms ease, box-shadow 140ms ease, background-color 140ms ease;
}

.bmc-support-button:hover {
  background: #fff3cc;
  box-shadow: 0 8px 0 #0d0c22, 0 20px 38px rgba(13, 12, 34, 0.25);
  transform: translateY(-2px);
}

.bmc-support-button:active {
  box-shadow: 0 3px 0 #0d0c22, 0 10px 24px rgba(13, 12, 34, 0.18);
  transform: translateY(3px);
}

.bmc-support-button:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
  box-shadow: 0 0 0 6px #0d0c22, 0 6px 0 #0d0c22;
}

.bmc-support-logo {
  width: 176px;
  height: auto;
  display: block;
}

@media (max-width: 520px) {
  .bmc-support-button {
    right: 14px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    min-height: 48px;
    padding: 5px 11px;
    box-shadow: 0 4px 0 #0d0c22, 0 12px 26px rgba(13, 12, 34, 0.2);
  }

  .bmc-support-logo {
    width: 146px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bmc-support-button {
    transition: none;
  }
}

@media print {
  .bmc-support-button {
    display: none !important;
  }
}