/* polyramus.com starter — colours come from identity.yaml via CSS vars set in
   the page <head> (see site/template.html). Edit layout here; edit colours there. */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

.card {
  width: 100%;
  max-width: 34rem;
}

/* ── hero ─────────────────────────────────────────────────────────────── */
.hero { text-align: center; margin-bottom: 2rem; }

.mark {
  width: 84px;
  height: 84px;
  margin: 0 auto 1rem;
  color: var(--accent);       /* the SVG uses currentColor */
}
.mark svg { width: 100%; height: 100%; display: block; }

h1 {
  margin: 0;
  font-size: 2rem;
  letter-spacing: 0.01em;
}

.headline {
  margin: 0.35rem 0 0;
  font-size: 1.05rem;
  color: var(--accent);
  font-style: italic;
}

.subhead {
  margin: 0.5rem auto 0;
  max-width: 26rem;
  color: color-mix(in srgb, var(--ink) 72%, transparent);
}

/* ── links (the linktree) ─────────────────────────────────────────────── */
.links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.8rem 1.1rem;
  border: 1px solid color-mix(in srgb, var(--ink) 15%, transparent);
  border-radius: 12px;
  text-decoration: none;
  color: var(--ink);
  background: color-mix(in srgb, var(--paper) 60%, #fff);
  transition: border-color 0.15s ease, transform 0.05s ease, background 0.15s ease;
}
.link:hover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, var(--paper));
}
.link:active { transform: translateY(1px); }

.link.primary {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, var(--paper));
}

.link-label { font-weight: 600; }
.link-note {
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--ink) 60%, transparent);
  text-align: right;
}

/* ── elsewhere (cross-domain map) ─────────────────────────────────────── */
.elsewhere { margin-top: 2rem; }
.elsewhere h2 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: color-mix(in srgb, var(--ink) 55%, transparent);
  margin: 0 0 0.6rem;
}
.elsewhere ul { list-style: none; margin: 0; padding: 0; }
.dom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.6rem;
  padding: 0.35rem 0;
  border-bottom: 1px dashed color-mix(in srgb, var(--ink) 12%, transparent);
}
.dom:last-child { border-bottom: none; }
.dom-name { font-weight: 600; }
.dom-blurb { color: color-mix(in srgb, var(--ink) 62%, transparent); font-size: 0.9rem; }
.dom em { font-style: normal; opacity: 0.7; }
.dom-tombstone .dom-name { text-decoration: line-through; text-decoration-thickness: 1px; }

/* ── footer ───────────────────────────────────────────────────────────── */
.foot {
  margin-top: 2.25rem;
  text-align: center;
  color: color-mix(in srgb, var(--ink) 50%, transparent);
  font-size: 0.85rem;
}
.tagline { font-style: italic; margin: 0 0 0.4rem; }
.colophon { margin: 0; }
.colophon code {
  font-size: 0.9em;
  padding: 0.05em 0.35em;
  border-radius: 5px;
  background: color-mix(in srgb, var(--ink) 8%, transparent);
}

/* ── dark mode: swap ground/paper, use the birch accent ───────────────── */
@media (prefers-color-scheme: dark) {
  body {
    color: var(--paper);
    background: var(--ground);
  }
  .mark { color: var(--accent-dark); }
  .headline { color: var(--accent-dark); }
  .subhead { color: color-mix(in srgb, var(--paper) 72%, transparent); }
  .link {
    color: var(--paper);
    border-color: color-mix(in srgb, var(--paper) 18%, transparent);
    background: color-mix(in srgb, var(--paper) 6%, transparent);
  }
  .link:hover {
    border-color: var(--accent-dark);
    background: color-mix(in srgb, var(--accent-dark) 14%, transparent);
  }
  .link.primary {
    border-color: color-mix(in srgb, var(--accent-dark) 50%, transparent);
    background: color-mix(in srgb, var(--accent-dark) 16%, transparent);
  }
  .link-label { color: var(--paper); }
  .link-note { color: color-mix(in srgb, var(--paper) 60%, transparent); }
  .elsewhere h2 { color: color-mix(in srgb, var(--paper) 55%, transparent); }
  .dom { border-bottom-color: color-mix(in srgb, var(--paper) 15%, transparent); }
  .dom-blurb { color: color-mix(in srgb, var(--paper) 62%, transparent); }
  .foot { color: color-mix(in srgb, var(--paper) 55%, transparent); }
  .colophon code { background: color-mix(in srgb, var(--paper) 10%, transparent); }
}
