/* ── Variables ── */
:root {
  --cream: #FAF7F2;
  --green: #2D6A4F;
  --green-dark: #1B4332;
  --terracota: #C9703A;
  --ink: #1A1A2E;
  --ink-light: #4A4A6A;
  --rule: #D4C5B0;
}

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

/* ── Base ── */
html { scroll-behavior: smooth; }
body {
  font-family: 'Lato', sans-serif;
  font-weight: 400;
  color: var(--ink);
  background-color: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── Grain overlay ── */
.grain-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  z-index: 9999;
}

/* ── Typography ── */
h1, h2, h3 { font-family: 'Playfair Display', serif; color: var(--ink); }
a { color: var(--green); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--green-dark); }

/* ── Layout ── */
.container { max-width: 720px; margin: 0 auto; padding: 0 1.5rem; }

/* ── Nav ── */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--rule);
}
.site-nav .logo {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--green-dark);
  letter-spacing: -0.02em;
}
.site-nav .nav-links { display: flex; gap: 1.75rem; list-style: none; }
.site-nav .nav-links a {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--ink-light);
  transition: color 0.2s ease;
}
.site-nav .nav-links a:hover { color: var(--green); }

/* ── Footer ── */
.site-footer {
  padding: 2rem;
  text-align: center;
  border-top: 1px solid var(--rule);
  font-size: 0.85rem;
  color: var(--ink-light);
}
.site-footer a { color: var(--ink-light); }
.site-footer a:hover { color: var(--green); }

/* ── Responsive ── */
@media (max-width: 600px) {
  .site-nav { padding: 1rem; }
  .site-nav .nav-links { gap: 1rem; }
  .site-nav .nav-links a { font-size: 0.8rem; }
}