:root {
  --pit-background: #08090a;
  --pit-foreground: #f4f4f5;
  --pit-muted: #9b9da2;
  --pit-line: rgba(255, 255, 255, 0.09);
  --pit-red: #ff2020;
  --pit-red-bright: #ff4a4a;
  --pit-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --pit-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.site-header {
  position: relative;
  z-index: 10;
  display: flex;
  width: min(calc(100% - 2rem), 78rem);
  min-height: 5.25rem;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid var(--pit-line);
  background: var(--pit-background);
  color: var(--pit-foreground);
  font-family: var(--pit-sans);
}

.wordmark {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.72rem;
  color: var(--pit-foreground);
  font-size: 1rem;
  font-weight: 720;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.wordmark img {
  width: 2rem;
  height: 2rem;
  border: 1px solid rgba(255, 32, 32, 0.25);
  border-radius: 0.42rem;
}

.wordmark-red,
.site-footer .footer-brand span {
  color: var(--pit-red);
  text-shadow: 0 0 1rem rgba(255, 32, 32, 0.45);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.4rem);
  color: #b7b8bc;
  font-family: var(--pit-sans);
  font-size: 0.84rem;
  font-weight: 550;
}

.site-nav > a {
  color: inherit;
  text-decoration: none;
  transition: color 160ms ease;
}

.site-nav > a:hover,
.site-nav > a:focus-visible,
.site-nav > a.is-current {
  color: white;
}

.site-nav > a.is-current:not(.nav-portal) {
  text-decoration: underline;
  text-decoration-color: var(--pit-red);
  text-decoration-thickness: 0.12rem;
  text-underline-offset: 0.45rem;
}

.site-nav .nav-portal {
  display: inline-flex;
  min-height: 2.45rem;
  padding: 0 0.9rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 32, 32, 0.28);
  border-radius: 0.45rem;
  background: rgba(255, 32, 32, 0.08);
  color: #f5f5f5;
  font-family: var(--pit-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.site-nav .nav-portal:hover,
.site-nav .nav-portal:focus-visible {
  border-color: rgba(255, 32, 32, 0.6);
  background: rgba(255, 32, 32, 0.15);
  color: white;
}

.site-footer {
  display: grid;
  width: min(calc(100% - 2rem), 78rem);
  margin: 0 auto;
  padding: 2rem 0;
  grid-template-columns: 1fr 1fr auto 1fr;
  align-items: center;
  border-top: 1px solid var(--pit-line);
  background: var(--pit-background);
  color: #5f6267;
  font-family: var(--pit-sans);
  font-size: 0.72rem;
}

.site-footer .footer-brand {
  color: #c7c8cb;
  font-weight: 680;
  text-decoration: none;
}

.site-footer p {
  margin: 0;
  text-align: center;
}

.site-footer .owner-link {
  color: #85888d;
  font-family: var(--pit-mono);
  font-size: 0.65rem;
  text-align: center;
  text-transform: uppercase;
  transition: color 160ms ease;
}

.site-footer .owner-link:hover,
.site-footer .owner-link:focus-visible {
  color: var(--pit-red-bright);
}

.site-footer p:last-child {
  text-align: right;
}

@media (max-width: 680px) {
  .site-header {
    min-height: 4.6rem;
    gap: 0.75rem;
  }

  .wordmark > span {
    display: none;
  }

  .wordmark img {
    width: 1.8rem;
    height: 1.8rem;
  }

  .site-nav {
    gap: 0.75rem;
    font-size: 0.7rem;
  }

  .site-nav > a:not(.nav-portal) {
    display: inline-flex;
  }

  .site-nav .nav-portal {
    min-height: 2.2rem;
    padding: 0 0.65rem;
    font-size: 0.62rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 0.7rem;
    text-align: center;
  }

  .site-footer p:last-child {
    text-align: center;
  }
}

@media (max-width: 430px) {
  .site-nav {
    gap: 0.5rem;
    font-size: 0.64rem;
  }

  .site-nav .nav-portal {
    padding: 0 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-nav > a {
    transition: none;
  }
}