/* Shared CSS — The British Colonial Project */

:root {
  --ink: #0f0f0f;
  --paper: #fafaf7;
  --pale: #f2f0ea;
  --text: #2c2c2c;
  --muted: #6b6b6b;
  --border: #e0ddd5;
  --red: #b91c1c;
  --gold: #d97706;
  --green: #16a34a;
  --blue: #2563eb;

  --font-display: 'Georgia', 'Times New Roman', serif;
  --font-body: 'Georgia', serif;
  --font-mono: 'Courier New', monospace;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
}

/* Navigation */
.site-nav {
  background: var(--ink);
  color: var(--paper);
  padding: 0.9rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 2px solid var(--red);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-brand {
  font-family: var(--font-display);
  font-weight: bold;
  font-size: 0.95rem;
  color: var(--paper);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.nav-brand:hover {
  color: var(--gold);
}
.nav-note {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-left: auto;
}
.nav-back {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  margin-right: auto;
}
.nav-back:hover {
  color: var(--gold);
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.5);
  padding: 2rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.7;
  text-align: center;
  border-top: 2px solid var(--red);
  margin-top: 4rem;
}

/* Utility */
.section-rule {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

/* Prevent any accidental horizontal overflow on small screens */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}
img, svg, video {
  max-width: 100%;
  height: auto;
}

/* Mobile — targets ~325px and up. Nav and footer are shared across all pages. */
@media (max-width: 600px) {
  .site-nav {
    padding: 0.75rem 1rem;
    flex-wrap: wrap;
    gap: 0.35rem 0.75rem;
  }
  .nav-brand {
    font-size: 0.85rem;
  }
  .nav-note {
    /* drop the uppercase strapline on narrow screens — it competes with the brand */
    display: none;
  }
  .nav-back {
    font-size: 0.65rem;
  }
  .site-footer {
    padding: 1.5rem 1.1rem;
    font-size: 0.7rem;
    margin-top: 2.5rem;
  }
}