/* BaseStation Content Intelligence — shared styles */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-color: #12100e;
  --text-color: #e6e2d6;
  --muted-opacity: 0.8;
  --font-body: "EB Garamond", Georgia, "Times New Roman", serif;
  --font-heading: Ovo, Georgia, "Times New Roman", serif;
  --font-mono: "Anonymous Pro", ui-monospace, monospace;
  --content-max: 800px;
  --page-padding: 8vh 8vw;
  --page-padding-mobile: 6vh 6vw;
  --spacing-block: 2rem;
  --underline-offset: 4px;
  --font-size-body: 20px;
  --font-size-small: 1.1rem;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: var(--page-padding);
}

header.site-header {
  display: flex;
  justify-content: center;
  margin-bottom: 4vh;
  width: 100%;
}

.header-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: var(--font-size-small);
}

.header-links a {
  color: var(--text-color);
  opacity: var(--muted-opacity);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.header-links a:hover {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: var(--underline-offset);
}

main {
  margin-left: auto;
  margin-right: auto;
  max-width: var(--content-max);
  text-align: left;
  width: 100%;
  flex: 1;
}

h1 {
  font-family: var(--font-heading);
  font-weight: 400;
  margin-bottom: var(--spacing-block);
  line-height: 1.3;
}

h2,
.part-heading {
  font-family: var(--font-heading);
  font-weight: 400;
}

main > p,
.intro,
.toc {
  margin-bottom: var(--spacing-block);
}

section {
  margin-bottom: var(--spacing-block);
}

section h2 {
  font-size: inherit;
  font-weight: 400;
  margin-bottom: 0.5rem;
  text-decoration: underline;
  text-underline-offset: var(--underline-offset);
}

section h3 {
  font-size: inherit;
  font-weight: 400;
  margin-bottom: 0.5rem;
  text-decoration: underline;
  text-underline-offset: var(--underline-offset);
}

section p + p {
  margin-top: 0.75rem;
}

section ul {
  margin-top: 0.5rem;
  padding-left: 1.25em;
}

section li + li {
  margin-top: 0.35rem;
}

.part-heading {
  font-size: 1.25em;
  margin-bottom: var(--spacing-block);
  margin-top: var(--spacing-block);
  scroll-margin-top: 1.5rem;
}

a {
  color: inherit;
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.updated {
  opacity: var(--muted-opacity);
  font-size: var(--font-size-small);
}

.contact {
  margin-bottom: var(--spacing-block);
  font-size: var(--font-size-small);
}

.back-link {
  display: inline-block;
  color: var(--text-color);
  text-decoration: none;
  font-size: var(--font-size-small);
  margin-top: 1rem;
  opacity: var(--muted-opacity);
  transition: opacity 0.3s ease;
}

.back-link:hover {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: var(--underline-offset);
}

footer.site-footer {
  margin-top: auto;
  padding-top: 4vh;
  padding-bottom: 2vh;
  text-align: center;
  font-size: var(--font-size-small);
  opacity: var(--muted-opacity);
}

footer.site-footer a {
  color: inherit;
  text-decoration: none;
}

footer.site-footer a:hover {
  text-decoration: underline;
  text-underline-offset: var(--underline-offset);
}

@media (max-width: 768px) {
  .page-wrapper {
    padding: var(--page-padding-mobile);
  }

  .header-links {
    gap: 1rem;
    font-size: 1rem;
  }
}