/* Shared brand layer for every site on igor-markin.github.io. See brand/README.md.
   A site maps its own tokens to the --im-* variables on :root; anything it leaves out
   falls back to the main site palette below, in both themes. */

.im-author {
  --im-d-card: #fffefb; --im-d-ink: #161714; --im-d-muted: #5f5e58; --im-d-line: #e3dfd5;
  --im-d-chip: #f6f4ef; --im-d-accent: #1f5c4b; --im-d-accent-ink: #fff; --im-d-ring: #e3eee8;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .im-author {
    --im-d-card: #1c1d1a; --im-d-ink: #ecebe6; --im-d-muted: #a9a79f; --im-d-line: #2d2e2a;
    --im-d-chip: #141513; --im-d-accent: #7cc4a8; --im-d-accent-ink: #141513; --im-d-ring: #1f2c27;
  }
}
:root[data-theme="dark"] .im-author {
  --im-d-card: #1c1d1a; --im-d-ink: #ecebe6; --im-d-muted: #a9a79f; --im-d-line: #2d2e2a;
  --im-d-chip: #141513; --im-d-accent: #7cc4a8; --im-d-accent-ink: #141513; --im-d-ring: #1f2c27;
}

.im-author {
  box-sizing: border-box;
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 18px 26px;
  padding: clamp(22px, 3.4vw, 34px);
  border-radius: var(--im-radius, 22px);
  border: 1px solid var(--im-card-line, var(--im-d-line));
  background: var(--im-card, var(--im-d-card));
  color: var(--im-card-ink, var(--im-d-ink));
  font-family: var(--im-font, inherit);
  text-align: start;
}
.im-author *, .im-author *::before, .im-author *::after { box-sizing: border-box; }
.im-author a { color: inherit; }
.im-author :focus-visible { outline: 2px solid var(--im-accent-color, var(--im-accent, var(--im-d-accent))); outline-offset: 3px; border-radius: 8px; }

.im-author-photo { display: block; flex: none; border-radius: 50%; text-decoration: none; }
.im-author-photo img {
  display: block; width: 80px; height: 80px; max-width: none; border-radius: 50%; object-fit: cover;
  box-shadow: 0 0 0 3px var(--im-ring, var(--im-d-ring));
}

.im-author-text { min-width: 0; }
.im-author-kicker {
  margin: 0; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--im-kicker, var(--im-accent-color, var(--im-accent, var(--im-d-accent))));
}
[dir="rtl"] .im-author-kicker { letter-spacing: 0; }
.im-author-title {
  margin: 4px 0 6px; max-width: none;
  font-family: var(--im-font-display, inherit); font-size: clamp(22px, 2.8vw, 30px); font-weight: var(--im-title-weight, 700);
  line-height: 1.15; letter-spacing: -0.02em;
  color: var(--im-card-ink, var(--im-d-ink));
}
.im-author-title a { text-decoration: none; }
.im-author-title a:hover { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.im-author-lead { margin: 0; max-width: 44em; font-size: 15.5px; line-height: 1.55; color: var(--im-card-muted, var(--im-d-muted)); }

.im-author-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.im-author-btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 20px;
  border-radius: var(--im-btn-radius, 999px); border: 1px solid transparent;
  font-family: inherit; font-size: 15px; font-weight: 650; line-height: 1; text-decoration: none; white-space: nowrap;
  transition: transform .15s ease, filter .15s ease, background .15s ease;
}
.im-author a.im-author-btn-primary { background: var(--im-accent, var(--im-d-accent)); color: var(--im-accent-ink, var(--im-d-accent-ink)); box-shadow: var(--im-accent-shadow, none); }
.im-author a.im-author-btn-primary:hover { filter: brightness(1.06); transform: translateY(-1px); }
.im-author a.im-author-btn-secondary { background: var(--im-chip, var(--im-d-chip)); border-color: var(--im-card-line, var(--im-d-line)); color: var(--im-card-ink, var(--im-d-ink)); }
.im-author a.im-author-btn-secondary:hover { transform: translateY(-1px); }

.im-author-also {
  grid-column: 2 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px;
  padding-top: 16px; border-top: 1px solid var(--im-card-line, var(--im-d-line));
  font-size: 13.5px; color: var(--im-card-muted, var(--im-d-muted));
}
.im-author-also-label { margin-inline-end: 2px; }
.im-author a.im-author-chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px 5px 6px; border-radius: 999px;
  background: var(--im-chip, var(--im-d-chip)); border: 1px solid var(--im-card-line, var(--im-d-line));
  color: var(--im-card-ink, var(--im-d-ink)); font-weight: 600; text-decoration: none;
}
[dir="rtl"] .im-author a.im-author-chip { padding: 5px 6px 5px 12px; }
.im-author a.im-author-chip:hover { border-color: var(--im-accent-color, var(--im-accent, var(--im-d-accent))); }
.im-author-chip img { display: block; width: 20px; height: 20px; border-radius: 6px; }

@media (max-width: 760px) {
  .im-author { grid-template-columns: auto minmax(0, 1fr); }
  .im-author-actions, .im-author-also { grid-column: 1 / -1; }
  .im-author-photo img { width: 64px; height: 64px; }
}
@media (max-width: 420px) {
  .im-author-btn { flex: 1 1 auto; }
}
@media (prefers-reduced-motion: reduce) {
  .im-author-btn { transition: none; }
}

/* ---------- Footer ----------
   One row on every site: product, the product's own links, the shared signature.
   Colours follow the site through --im-foot-*; without them the footer inherits. */
.im-foot {
  border-top: 1px solid var(--im-foot-line, color-mix(in srgb, currentColor 14%, transparent));
  padding-block: 28px 40px;
  font-size: 14.5px; line-height: 1.5;
  color: var(--im-foot-muted, inherit);
}
.im-foot-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; }
.im-foot a { color: inherit; text-decoration: none; }
.im-foot a:hover { color: var(--im-foot-ink, inherit); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.im-foot a.im-foot-product { display: inline-flex; align-items: center; gap: 10px; font-weight: 650; color: var(--im-foot-ink, inherit); }
.im-foot a.im-foot-product:hover { text-decoration: none; }
.im-foot-product img { display: block; width: 22px; height: 22px; border-radius: 6px; box-shadow: 0 0 0 1px var(--im-foot-line, transparent); }
.im-foot-links { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-inline-start: auto; }
.im-foot-sign { white-space: nowrap; }
@media (max-width: 560px) {
  .im-foot-row { flex-direction: column; align-items: flex-start; }
  .im-foot-links { margin-inline-start: 0; }
}