:root {
  color-scheme: light;
  --bg: #f7f5f1;
  --ink: #1a1a1a;
  --muted: #555;
  --line: #d8d2c8;
  --accent: #0b4f6c;
  --font: "IBM Plex Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

a {
  color: var(--accent);
}

.site-header,
.site-main,
.site-footer {
  max-width: 56rem;
  margin-inline: auto;
  padding: 1rem 1.25rem;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.header-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
}

/* i18n: default ES until lang.js sets html.lang-* */
[data-lang="en"] {
  display: none;
}

html.lang-en [data-lang="en"] {
  display: inline;
}

html.lang-en [data-lang="es"] {
  display: none;
}

html.lang-en p[data-lang="en"],
html.lang-en div[data-lang="en"],
html.lang-en section[data-lang="en"],
html.lang-en li[data-lang="en"],
html.lang-en h1[data-lang="en"],
html.lang-en h2[data-lang="en"],
html.lang-en h3[data-lang="en"],
html.lang-en ul[data-lang="en"] {
  display: block;
}

html.lang-es [data-lang="en"] {
  display: none;
}

html.lang-es [data-lang="es"] {
  display: inline;
}

html.lang-es p[data-lang="es"],
html.lang-es div[data-lang="es"],
html.lang-es li[data-lang="es"],
html.lang-es h1[data-lang="es"],
html.lang-es h2[data-lang="es"],
html.lang-es h3[data-lang="es"] {
  display: block;
}

.i18n-pair {
  display: inline;
}

.lang-switch {
  display: inline-flex;
  gap: 0.25rem;
  font-size: 0.8rem;
}

.lang-switch button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  cursor: pointer;
  font: inherit;
}

.lang-switch button.is-active,
.lang-switch button[aria-pressed="true"] {
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}

.brand {
  margin: 0;
  font-weight: 700;
  font-size: 1.1rem;
}

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

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  font-size: 0.95rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

h1 {
  font-size: 1.75rem;
  margin: 0 0 0.5rem;
}

h2 {
  font-size: 1.2rem;
  margin: 1.75rem 0 0.5rem;
}

.muted {
  color: var(--muted);
}

.stack {
  display: grid;
  gap: 0.75rem;
}

.card-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.card-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}

.meta {
  font-size: 0.85rem;
  color: var(--muted);
}

.person {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: flex-start;
}

.person img {
  width: 140px;
  height: auto;
  border-radius: 4px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  margin: 0.5rem 0 0;
  list-style: none;
}

.chips a {
  display: inline-block;
  border: 1px solid var(--line);
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  text-decoration: none;
  font-size: 0.85rem;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

table.data th,
table.data td {
  text-align: left;
  vertical-align: top;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--line);
}

table.data th {
  color: var(--muted);
  font-weight: 600;
}