:root {
  --bg: #fcfbf7;
  --text: #161616;
  --muted: #666159;
  --border: #ddd7cc;
  --surface: #f1ece2;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

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

.container {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(252, 251, 247, 0.95);
  position: sticky;
  top: 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 0;
}

.logo {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 1.05rem;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
}

.site-nav a {
  position: relative;
  padding-bottom: 0.15rem;
}

.site-nav a.active::after,
.site-nav a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--text);
}

.about-main {
  padding-bottom: 4rem;
}

.page-intro {
  padding: 4rem 0 2rem;
}

.intro-grid,
.content-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
}

.eyebrow,
.meta-label,
.detail-label {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--muted);
}

h1,
h2 {
  margin-top: 0;
  font-weight: 400;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  margin-bottom: 0;
}

h2 {
  font-size: 1.7rem;
  margin-bottom: 1rem;
}

.lead {
  margin: 0;
  font-size: 1.15rem;
  color: var(--muted);
}

.content-section {
  padding: 1rem 0 0;
}

.side-note {
  align-self: start;
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--surface);
}

.side-note ul {
  margin: 1rem 0 0;
  padding-left: 1.25rem;
}

.main-copy article {
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.main-copy article:last-child {
  border-bottom: 0;
  margin-bottom: 0;
}

.detail-list {
  display: grid;
  gap: 1.25rem;
}

.detail-list p {
  margin: 0.5rem 0 0;
  color: var(--muted);
}

@media (max-width: 860px) {
  .intro-grid,
  .content-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    flex-wrap: wrap;
    gap: 1rem;
  }
}