/* =========================
   Global Reset & Base
   ========================= */

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont,
               "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: #fafafa;
  color: #1f1f1f;
  line-height: 1.6;
}

/* =========================
   Header / Navigation
   ========================= */

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2.5rem;
  border-bottom: 1px solid #e6e6e6;
  background: #ffffff;
}

.site-title {
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #444;
}

.site-nav a {
  margin-left: 2rem;
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #444;
}

.site-nav a:hover {
  text-decoration: underline;
}

/* =========================
   Essay Layout (Text First)
   ========================= */

.essay {
  max-width: 680px;
  margin: 3rem auto 4rem;
  padding: 0 1.25rem;
}

.essay h1 {
  font-size: 2.2rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin-bottom: 0.3rem;
}

.meta {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #777;
  margin-bottom: 2.5rem;
}

/* =========================
   Editorial Paragraph Rhythm
   ========================= */

.essay p {
  font-size: 1.05rem;
  margin: 0 0 1.5rem 0;
  color: #2a2a2a;
}

/* =========================
   Figures & Images
   ========================= */

figure {
  margin: 4.5rem 0;
}

figure img {
  width: 100%;
  display: block;
}

figcaption {
  margin-top: 0.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: #6f6f6f;
  text-align: center;
  font-style: italic;
}

/* =========================
   Footer
   ========================= */

.site-footer {
  margin-top: 5rem;
  padding: 3rem 1.5rem;
  border-top: 1px solid #e6e6e6;
  text-align: center;
  background: #fafafa;
}

.site-footer p {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: #8a8a8a;
}