@import "typography.css";
@import "loading-states.css";

.site-shell-nav {
  --nav-ink: #f6f3ed;
  --nav-disabled: rgba(246, 243, 237, 0.34);
}

body {
  --nav-height: 52px;
}

.nav.site-shell-nav {
  position: sticky;
  top: 0;
  z-index: 120;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 24px;
  background:
    linear-gradient(90deg, rgba(4, 13, 22, 0.28), rgba(9, 30, 48, 0.12)),
    #071827;
  border-bottom: 1px solid rgba(246, 243, 237, 0.18);
  box-shadow:
    inset 0 1px 0 rgba(246, 243, 237, 0.08),
    0 1px 0 rgba(15, 25, 35, 0.2);
}

.site-nav-main {
  display: flex;
  align-items: center;
  align-self: stretch;
  flex: 1 1 auto;
  gap: clamp(24px, 3.2vw, 52px);
  min-width: 0;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  line-height: 0;
  text-decoration: none;
}

.nav-logo:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.72);
  outline-offset: 3px;
  border-radius: 4px;
}

.nav-logo-image {
  display: block;
  width: min(176px, 42vw);
  height: auto;
}

.site-tabs {
  display: flex;
  align-items: center;
  align-self: stretch;
  gap: clamp(18px, 1.85vw, 32px);
  min-width: 0;
  min-height: 100%;
  padding-inline: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.site-tabs::-webkit-scrollbar {
  display: none;
}

.site-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  min-height: 100%;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--nav-ink, #f6f3ed);
  background: transparent;
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: var(--type-ui);
  font-weight: 500;
  letter-spacing: var(--tracking-none);
  line-height: 1;
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.42);
  transition: color 150ms ease, opacity 150ms ease;
}

.site-tab::after {
  content: "";
  position: absolute;
  left: -8px;
  right: -8px;
  bottom: 0;
  width: auto;
  height: 3px;
  border-radius: 999px 999px 0 0;
  background: var(--color-amber, #e8a020);
  opacity: 0;
  transform: scaleX(0);
  transform-origin: center bottom;
  transition: opacity 110ms ease,
              transform 140ms cubic-bezier(0.2, 0.7, 0.3, 1),
              background-color 150ms ease;
  pointer-events: none;
}

.site-tab:hover {
  color: #fff;
}

.site-tab[aria-current="page"] {
  color: var(--color-amber, #e8a020);
}

.site-tab[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-tab:not([aria-current="page"]):hover::after {
  background: rgba(246, 243, 237, 0.74);
  opacity: 1;
  transform: scaleX(1);
}

@media (prefers-reduced-motion: reduce) {
  .site-tab::after {
    transform: none;
    transition: opacity 110ms ease, background-color 150ms ease;
  }
}

.site-tab:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.72);
  outline-offset: 2px;
}

.site-tab--disabled {
  color: var(--nav-disabled, rgba(246, 243, 237, 0.34));
  background: transparent;
  text-shadow: none;
  cursor: default;
  pointer-events: none;
}

.site-auth {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  flex: 0 0 auto;
  min-width: 38px;
}

.site-auth[hidden] {
  display: none;
}

.site-auth-link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid rgba(246, 243, 237, 0.28);
  border-radius: 6px;
  color: var(--nav-ink, #f6f3ed);
  background: rgba(246, 243, 237, 0.08);
  font-family: var(--font-sans);
  font-size: var(--type-ui, 0.8125rem);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.site-auth-link:hover {
  color: #fff;
  border-color: rgba(232, 160, 32, 0.72);
}

body > .footer {
  width: min(var(--shell-max, 1180px), calc(100vw - 48px));
  margin: 28px auto 0;
  padding: 18px 0 28px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px 24px;
  flex-wrap: wrap;
  color: var(--color-subtext, #5e6b76);
  border-top: 1px solid var(--color-border, #d1cec8);
  font-size: var(--type-meta, 12px);
}

body > .footer .footer-meta {
  flex: 1 1 320px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

body > .footer .footer-left {
  font-family: var(--font-mono);
  font-size: var(--type-meta, 12px);
  line-height: var(--leading-meta, 1.35);
  letter-spacing: var(--tracking-meta, 0.02em);
}

body > .footer .footer-shell-links {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

body > .footer .footer-shell-link {
  color: inherit;
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: var(--type-meta, 12px);
  line-height: var(--leading-meta, 1.35);
  letter-spacing: var(--tracking-meta, 0.02em);
  border-bottom: 1px solid transparent;
  transition: color 150ms ease, border-color 150ms ease;
}

body > .footer .footer-shell-link:hover {
  color: var(--color-primary, #0f1923);
  border-bottom-color: var(--color-amber, #e8a020);
}

body > .footer .footer-shell-link[aria-current="page"] {
  color: var(--color-primary, #0f1923);
  border-bottom-color: var(--color-amber, #e8a020);
}

body > .footer .footer-shell-link:focus-visible {
  outline: 2px solid rgba(15, 25, 35, 0.32);
  outline-offset: 2px;
  border-radius: 4px;
}

body > .footer .footer-note {
  flex: 1 1 360px;
  max-width: 640px;
}

body > .footer .footer-attribution {
  margin: 0;
  max-width: none;
  color: var(--color-subtext, #5e6b76);
  font-family: var(--font-sans);
  font-size: var(--type-meta, 12px);
  line-height: 1.45;
  letter-spacing: 0;
}

body > .footer .footer-right {
  flex: 0 0 auto;
  margin-left: auto;
  color: rgba(94, 107, 118, 0.78);
  font-family: var(--font-mono);
  font-size: var(--type-meta, 12px);
  line-height: var(--leading-meta, 1.35);
  letter-spacing: var(--tracking-label, 0.08em);
  text-transform: uppercase;
  white-space: nowrap;
}

@media (max-width: 1480px) {
  .site-nav-main {
    gap: 24px;
  }

  .nav-logo-image {
    width: min(176px, 42vw);
  }

  .site-tabs {
    gap: 18px;
  }

  .site-tab {
    font-size: 13px;
  }
}

@media (max-width: 880px) {
  .site-nav-main {
    gap: 14px;
  }

  .nav-logo-image {
    width: min(156px, 42vw);
  }

  .site-tab {
    font-size: 12px;
  }
}

@media (max-width: 640px) {
  body {
    --nav-height: 96px;
  }

  .nav.site-shell-nav {
    height: auto;
    min-height: var(--nav-height);
    padding: 12px 16px 10px;
    align-items: flex-start;
  }

  .site-nav-main {
    flex: 1 1 auto;
    min-width: 0;
    gap: 8px;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-logo-image {
    width: min(164px, 58vw);
  }

  .site-tabs {
    width: 100%;
    flex: none;
    gap: 18px;
    min-height: 40px;
    padding-inline: 7px;
    padding-bottom: 2px;
  }

  .site-tab {
    align-self: center;
    min-height: 40px;
    font-size: 12px;
  }

  .site-tab::after {
    left: -7px;
    right: -7px;
    height: 3px;
  }

  body > .footer {
    width: min(var(--shell-max, 1180px), calc(100vw - 32px));
    margin-top: 20px;
    padding: 16px 0 24px;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  body > .footer .footer-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  body > .footer .footer-right {
    margin-left: 0;
    white-space: normal;
  }
}