/* About page — colophon layout adapted from the ESHRAQ interface "About" screen.
   Reuses the blog's Flexoki palette, Barlow (--font-ui) / Inter (--font-body)
   and the .post-preview card treatment. Loaded only on about.md via `css:`. */

.about {
  --about-border: #CECDC3;
  --about-surface: #F2F0E5;
  --about-surface-hover: #FFFCF0;
  --about-text: #100F0F;
  --about-text-soft: #403E3C;
  --about-text-muted: #6F6E69;
  --about-text-faint: #878580;
  --about-accent: #BC5215;
  --about-accent-soft: rgba(188, 82, 21, 0.12);
  --about-radius: var(--image-radius, 0.5rem);
}

body.page-dark-mode .about {
  --about-border: #403E3C;
  --about-surface: #1C1B1A;
  --about-surface-hover: #282726;
  --about-text: #F2F0E5;
  --about-text-soft: #CECDC3;
  --about-text-muted: #878580;
  --about-text-faint: #6F6E69;
  --about-accent: #DA702C;
  --about-accent-soft: rgba(218, 112, 44, 0.16);
}

/* ---- masthead ---- */
.about-lead {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--about-text-soft);
  margin: 0.25rem 0 1rem;
  text-wrap: pretty;
}
.about-lead strong { color: var(--about-text); }
.about-lead em { font-style: normal; color: var(--about-accent); }
.about-lead .farsi { font-size: 1.15em; }

/* Small tracked label — the interface's "mono label" voice, in Barlow */
.about-meta,
.about-label,
.about-credit-role,
.about-tile-sub,
.about-colophon {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--about-text-muted);
}
.about-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
  align-items: center;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--about-border);
}
.about-meta .is-accent { color: var(--about-accent); }
.about-meta .sep { opacity: 0.4; }
.about-meta .studio { margin-left: auto; }
.about-meta .studio a {
  letter-spacing: 0.32em;
  color: var(--about-text);
  text-decoration: none;
}
.about-meta .studio a:hover { color: var(--about-accent); }

.about-label {
  margin: 2.2rem 0 0.8rem;
  color: var(--about-text-faint);
}

/* ---- grids ---- */
.about-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(var(--about-min, 150px), 1fr));
}
.about-grid.cols-2 { --about-min: 260px; }
.about-grid.cols-3 { --about-min: 190px; }
.about-grid.cols-4 { --about-min: 150px; }

/* ---- tiles & cards (post-preview lineage) ---- */
.about-tile,
.about-card,
.about-logo {
  border: 1px solid var(--about-border);
  background-color: var(--about-surface);
  border-radius: var(--about-radius);
  box-shadow: 2px 2px 4px rgba(16, 15, 15, 0.06);
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.about-tile {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.9rem 1rem;
  min-height: 6rem;
}
.about-tile-n {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--about-accent);
}
.about-tile-title {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.25;
  color: var(--about-text);
  text-wrap: pretty;
}
.about-tile-sub { font-size: 0.66rem; color: var(--about-text-faint); margin-top: auto; }

.about-card {
  display: flex;
  flex-direction: column;
  padding: 1.1rem 1.2rem;
}
.about-card-name {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--about-text);
  margin: 0;
}
.about-badge {
  align-self: flex-start;
  display: inline-block;
  margin: 0.45rem 0 0.8rem;
  padding: 0.15rem 0.55rem;
  border: 1px solid var(--about-accent);
  border-radius: 999px;
  font-family: var(--font-ui);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--about-accent);
  background-color: var(--about-accent-soft);
}
.about-card-body {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--about-text-soft);
  margin: 0;
  text-wrap: pretty;
}
.about-card-body a { color: var(--about-accent); }
.about-card-foot {
  margin-top: 0.9rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--about-border);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}
.about-card-foot a { color: var(--about-text-muted); text-decoration: none; }
.about-card-foot a:hover { color: var(--about-accent); }

/* ---- line credits ---- */
.about-credits {
  list-style: none;
  margin: 0;
  padding: 0;
}
.about-credit {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--about-border);
}
.about-credit-role { font-size: 0.66rem; color: var(--about-text-faint); }
.about-credit-name { color: var(--about-text-soft); font-size: 0.98rem; }
.about-credit-name .note { color: var(--about-text-faint); }
.about-thanks {
  margin: 0.4rem 0 0;
  line-height: 1.6;
  color: var(--about-text-soft);
}

/* ---- supporters: quiet until hovered ---- */
.about-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 5.75rem;
  padding: 1rem 1.1rem;
  opacity: 0.62;
  text-decoration: none;
}
.about-logo:hover,
.about-logo:focus-visible {
  opacity: 1;
  border-color: var(--about-accent);
  background-color: var(--about-surface-hover);
}
.about-logo img {
  display: block;
  max-height: 2.1rem;
  max-width: 82%;
  width: auto;
  height: auto;
  /* flatten every logo (svg or png, any colour) to the page's ink colour */
  filter: brightness(0);
}
.about-logo.tall img { max-height: 3rem; }
.about-logo.wide img { max-height: 1.5rem; }
body.page-dark-mode .about-logo img { filter: brightness(0) invert(1); }

/* ---- colophon ---- */
.about-colophon {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.9rem;
  align-items: center;
  margin-top: 2.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--about-border);
  font-size: 0.66rem;
  color: var(--about-text-faint);
}
.about-colophon .sep { opacity: 0.4; }
.about-colophon .spacer { flex: 1; }
.about-colophon a { color: var(--about-text-muted); }
.about-colophon a:hover { color: var(--about-accent); }
.about-colophon .farsi { font-size: 1.3em; text-transform: none; letter-spacing: 0; }
.about-licence {
  margin: 0.9rem 0 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--about-text-muted);
}
.about-licence img { vertical-align: text-bottom; height: 18px; margin-left: 2px; }
body.page-dark-mode .about-licence img { filter: invert(1); }

/* The newsletter block already has global styles; just tighten spacing here */
.about .newsletter-container { margin: 1rem auto 0; }

@media (max-width: 480px) {
  .about-lead { font-size: 1.02rem; }
  .about-meta .studio { margin-left: 0; }
  .about-card { padding: 1rem; }
}