:root {
  --sidebar-width: 15rem;
}

.nav-toggle {
  position: fixed;
  top: calc(1.5rem + env(safe-area-inset-top, 0px));
  left: calc(1.5rem + env(safe-area-inset-left, 0px));
  z-index: 1100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle--app {
  top: 0.75rem;
  left: 1rem;
  width: 2.25rem;
  height: 2.25rem;
}

@media (min-width: 768px) {
  .nav-toggle--app {
    top: 0.25rem;
    width: auto;
    flex-direction: row;
  }

  .nav-toggle--app .nav-menu-icon {
    display: none;
  }

  .nav-toggle--app:hover:not(.is-active) {
    opacity: 1;
  }

  .nav-toggle--app .nav-menu-label {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: #6b7280;
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1;
    white-space: nowrap;
    transition: color 0.15s ease;
  }

  .nav-toggle--app:hover:not(.is-active) .nav-menu-label {
    color: #111827;
  }

  .nav-toggle--app .nav-menu-caret {
    width: 0.875rem;
    height: 0.875rem;
    flex: 0 0 auto;
    transition: transform 0.2s ease;
  }

  .nav-toggle--app.is-active .nav-menu-caret {
    transform: rotate(180deg);
  }

  /* Marketplace only. The word Menu lines up with the search placeholder.
     Phone layout (max-width: 767px) keeps the icon on the right. */
  :root:has([data-public-search-field]) .nav-toggle--app {
    left: var(--sf-nav-toggle-left, calc(
      1.5rem + 2.5rem + 0.75rem + 1px
      + min(280px, 280 * (100vw - 5.5rem) / 1240)
      + max(0px, (100vw - 3rem - 1560px) / 2)
    ));
  }

  .site-header.site-header--app {
    top: calc(3.5rem + 1px);
    bottom: auto;
    left: 1rem;
    width: min(34rem, calc(100vw - 2.5rem));
    height: auto;
    max-height: min(32rem, calc(100vh - 6rem));
    padding: 1.25rem 1.5rem 1.35rem;
    overflow: auto;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 0.75rem;
    background: #fff;
    transform: translateY(-6px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  :root:has([data-public-search-field]) .site-header.site-header--app {
    top: calc(2.5rem + 1px);
    left: var(--sf-nav-toggle-left, calc(
      1.5rem + 2.5rem + 0.75rem + 1px
      + min(280px, 280 * (100vw - 5.5rem) / 1240)
      + max(0px, (100vw - 3rem - 1560px) / 2)
    ));
    width: min(34rem, calc(100vw - var(--sf-nav-toggle-left, 1.5rem) - 1.5rem));
  }

  .site-header.site-header--app.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
  }

  .site-header--app .site-header-inner {
    display: none;
  }

  .site-header--app .nav-mega {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .nav-scrim--app.is-visible {
    background: transparent;
  }
}

/* Mobile bar is h-14. Bars share the wordmark's center line, and their right edge matches the search field (px-6). */
@media (max-width: 767px) {
  .nav-toggle--app {
    top: 0;
    left: auto;
    right: calc(1.5rem - (2rem - 1.125rem) / 2);
    width: 2rem;
    height: 3.5rem;
  }

  .nav-toggle--app .nav-menu-label {
    display: none;
  }
}

.nav-toggle--app:hover:not(.is-active) {
  opacity: 0.6;
}

@media (min-width: 768px) {
  .nav-toggle--app:hover:not(.is-active) {
    opacity: 1;
  }
}

.nav-toggle:hover:not(.is-active) span {
  opacity: 0.65;
}

.nav-toggle:focus-visible {
  outline: 2px solid rgba(77, 158, 255, 0.85);
  outline-offset: 2px;
  border-radius: 2px;
}

.nav-toggle span {
  display: block;
  width: 1.15rem;
  height: 1.5px;
  background: #ffffff;
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.2s ease, background 0.2s ease;
}

.nav-toggle.is-on-light:not(.is-active) span,
.nav-toggle.is-active span {
  background: #000000;
}

.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

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

.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

.nav-toggle--app.is-on-light span.nav-menu-label,
.nav-toggle--app.is-active span.nav-menu-label,
.nav-toggle--app:hover span.nav-menu-label {
  width: auto;
  height: auto;
  background: none;
  transform: none;
  opacity: 1;
}

.nav-mega {
  display: none;
}

.nav-mega-col {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.35rem;
  padding: 0 1.35rem;
}

.nav-mega-col:first-child {
  padding-left: 0;
}

.nav-mega-col + .nav-mega-col {
  border-left: 1px solid rgba(0, 0, 0, 0.08);
}

.nav-mega-group {
  display: flex;
  width: 100%;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}

.nav-mega-title,
.nav-mega-link {
  font-family: inherit;
  text-decoration: none;
}

.nav-mega-title {
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.35;
  color: #000;
}

.nav-mega-links {
  display: flex;
  width: 100%;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}

.nav-mega-link {
  padding: 0.2rem 0;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.35;
  color: #525252;
}

.nav-mega-title:hover,
.nav-mega-title:focus-visible,
.nav-mega-link:hover,
.nav-mega-link:focus-visible,
.nav-mega-title[aria-current="page"],
.nav-mega-link[aria-current="page"] {
  color: #000;
}

.nav-mega-link[aria-current="page"] {
  font-weight: 600;
}

.nav-scrim {
  position: fixed;
  inset: 0;
  z-index: 1080;
  background: rgba(8, 15, 30, 0.32);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.nav-scrim.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* App chrome only. The closed drawer stays put until after first paint, so
   returning from sign-in does not slide it across the phone screen. */
.site-header.site-header--app,
.nav-scrim.nav-scrim--app {
  transition: none;
}

.site-header.site-header--app {
  visibility: hidden;
  pointer-events: none;
}

.site-header.site-header--app.is-open {
  visibility: visible;
  pointer-events: auto;
}

html.sf-nav-ready .site-header.site-header--app {
  transition: transform 0.3s ease, box-shadow 0.3s ease, visibility 0s linear 0.3s;
}

html.sf-nav-ready .site-header.site-header--app.is-open {
  transition: transform 0.3s ease, box-shadow 0.3s ease, visibility 0s;
}

html.sf-nav-ready .nav-scrim.nav-scrim--app {
  transition: opacity 0.25s ease;
}

@media (min-width: 768px) {
  html.sf-nav-ready .site-header.site-header--app,
  html.sf-nav-ready .site-header.site-header--app.is-open {
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  }
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 1090;
  display: flex;
  width: min(80vw, var(--sidebar-width));
  padding: 5.5rem 1.75rem 2rem;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-right: 1px solid rgba(0, 51, 105, 0.07);
  transform: translateX(-100%);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.site-header.is-open {
  box-shadow: 12px 0 40px rgba(10, 20, 45, 0.16);
  transform: translateX(0);
}

.site-header-inner {
  width: 100%;
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.header-logo {
  font-family: Montserrat, sans-serif;
  font-style: italic;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: #000000;
  line-height: 1;
}

.header-logo-brand { font-weight: 700; }
.header-logo-suffix { font-weight: 300; }
.header-logo:hover { opacity: 0.7; }

.sidebar-divider {
  width: 100%;
  height: 0;
  margin: 1.1rem 0 1rem;
  border: 0;
  border-top: 1px solid rgba(0, 42, 92, 0.14);
}

.site-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  width: 100%;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.nav-link {
  font-family: Montserrat, sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: #000000;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.nav-link:hover,
.nav-link:focus-visible { opacity: 0.55; }

.nav-link[aria-current="page"] { font-weight: 600; }

.nav-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  width: 100%;
}

.nav-sublinks {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  padding-left: 0.85rem;
}

.nav-link--sub {
  font-size: 0.74rem;
  font-weight: 400;
}

.legal-topbar,
.signin-topbar {
  padding-left: 4.75rem;
}

.app-footer {
  margin-top: auto;
  background: #000;
  color: #fff;
}

.app-footer-inner {
  width: min(100%, 80rem);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 2.5rem 1.5rem;
}

.app-footer-brand {
  display: inline-flex;
  width: fit-content;
  text-decoration: none;
}

.app-footer-logo {
  height: 1.25rem;
  width: auto;
  filter: brightness(0) invert(1);
}

.app-footer-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.app-footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.625rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
}

.app-footer .site-footer-menu {
  flex-basis: auto;
  flex-wrap: nowrap;
  align-items: flex-start;
  margin-left: 0;
}

.app-footer-link {
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.25rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
}

.app-footer-link:hover,
.app-footer-link:focus-visible {
  color: #fff;
}

@media (min-width: 640px) {
  .app-footer-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2.5rem;
  }

  .app-footer-col {
    border-top: 0;
    padding-top: 0;
  }
}