/* Torvik website - palette drawn from the brand runestone art:
   granite blue-greys #1B222C / #2B3440 / #333D49 / #434E5B / #5E6B79 / #8B99A8 / #A7B4C2
   runestone red-ochre #9E2C20 / #B23A2E / #D24A38 / #E86A57 */

:root {
  --stone-deep:  #1B222C;
  --stone:       #2B3440;
  --stone-mid:   #333D49;
  --stone-line:  #434E5B;
  --mist:        #8B99A8;
  --pale:        #A7B4C2;
  --ink:         #D3DCE6;
  --ochre:       #D24A38;
  --ochre-hi:    #E86A57;
  --ochre-deep:  #9E2C20;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--stone-deep);
  color: var(--ink);
  font: 17px/1.7 Georgia, 'Times New Roman', serif;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  max-width: 46rem;
  margin: 0 auto;
  padding: 1.1rem 1.25rem 0.9rem;
  border-bottom: 3px double var(--stone-line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--pale);
  font-size: 1.45rem;
  font-weight: bold;
  letter-spacing: 0.03em;
}
.brand img { display: block; }

nav { display: flex; flex-wrap: wrap; gap: 1.1rem; }
nav a {
  color: var(--mist);
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}
nav a:hover { color: var(--ochre-hi); }

main {
  max-width: 46rem;
  margin: 0 auto;
  padding: 1.75rem 1.25rem 3rem;
}

h1, h2, h3, h4, h5, h6 { color: var(--pale); line-height: 1.25; }
h1 { font-size: 2.1rem; margin-top: 0.5rem; }
h2 {
  font-size: 1.4rem;
  margin-top: 2.4rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--stone-line);
}

a { color: var(--ochre-hi); }
a:hover { color: var(--ochre); }

strong { color: var(--pale); }

code {
  font-family: 'Courier New', Consolas, monospace;
  font-size: 0.9em;
  background: var(--stone);
  color: var(--ink);
  padding: 0.12em 0.35em;
  border-radius: 3px;
}

pre {
  background: #141A23;
  border: 1px solid var(--stone-mid);
  border-left: 4px solid var(--ochre-deep);
  padding: 1rem 1.15rem;
  overflow-x: auto;
  border-radius: 6px;
  line-height: 1.55;
}
pre code { background: none; padding: 0; font-size: 0.92em; }

blockquote {
  border-left: 4px solid var(--ochre);
  margin: 1.4rem 0;
  padding: 0.3rem 1.25rem;
  color: var(--mist);
  font-style: italic;
}

ul, ol { padding-left: 1.4rem; }
li { margin: 0.35rem 0; }

img { max-width: 100%; }

hr {
  border: none;
  border-top: 3px double var(--stone-line);
  margin: 2.75rem auto;
  width: 45%;
}

footer {
  max-width: 46rem;
  margin: 0 auto;
  padding: 1rem 1.25rem 2.5rem;
  border-top: 3px double var(--stone-line);
  font-size: 0.85rem;
  color: var(--mist);
}
footer a { color: var(--mist); text-decoration-color: var(--ochre-deep); }
footer a:hover { color: var(--ochre-hi); }