*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  font-size: var(--text-base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--ink); text-underline-offset: 3px; }
a:hover { color: var(--signal); }
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  line-height: 1.1;
  margin: 0 0 0.75rem;
}
p { margin: 0 0 1rem; }
ul { margin: 0 0 1rem; padding-left: 1.25rem; }
button, input, textarea, select { font: inherit; }
::selection { background: rgba(204, 32, 24, 0.22); }

.label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--muted);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--ink);
}
.wordmark__box {
  background: var(--signal);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.45rem 0.65rem;
  line-height: 1.2;
}
.wordmark__box span { display: block; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem var(--page);
  border-bottom: var(--rule);
  position: sticky;
  top: 0;
  background: rgba(244, 241, 233, 0.92);
  backdrop-filter: blur(8px);
  z-index: 40;
}
.site-nav {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
}
.site-nav a {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--ink); }

.site-footer {
  margin-top: 4rem;
  padding: 2rem var(--page) 3rem;
  border-top: var(--rule);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  color: var(--muted);
  font-size: var(--text-sm);
}
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--signal); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  border-radius: 999px;
  border: 2px solid var(--ink);
}
.btn:hover { background: var(--signal); border-color: var(--signal); color: var(--white); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}