/* ─── Construction OS — Shared Footer Styles ────────────────────────────── */

.cos-footer { background: #FFFFFF; border-top: 1px solid #B8B9B5; }
.cos-footer__inner { padding-top: 56px; }
.cos-footer__cols {
  display: flex;
  flex-wrap: wrap;
  gap: 36px 22px;
  align-items: flex-start;
  padding-bottom: 48px;
}
.cos-footer__brand { flex: 1.3 1 150px; max-width: 300px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.cos-footer__lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font: 600 17px/1 var(--font-display), sans-serif;
  letter-spacing: -.02em;
  color: #111111;
}
.cos-footer__tagline { font: 400 14px/1.55 var(--font-display), sans-serif; color: #5F6466; max-width: 30ch; margin: 0; }
.cos-footer__cta-link {
  font: 600 14px/1 var(--font-display), sans-serif;
  color: #111111;
  text-decoration: none;
  border-bottom: 2px solid #111111;
  padding-bottom: 3px;
  width: fit-content;
}
.cos-footer__col { display: flex; flex-direction: column; }
.cos-footer__col-head {
  font: 600 11px/1 var(--font-display), sans-serif;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #111111;
  padding-bottom: 12px;
  border-bottom: 1px solid #B8B9B5;
}
.cos-footer__col-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font: 500 14px/1 var(--font-display), sans-serif;
  letter-spacing: -.005em;
  color: #5F6466;
  text-decoration: none;
  padding-top: 12px;
}
.cos-footer__col-item:hover { color: #111111; }
.cos-footer__col-item--ink { color: #111111; }
.cos-footer__contact-email {
  display: inline-block;
  font: 600 15px/1 var(--font-display), sans-serif;
  letter-spacing: -.015em;
  color: #111111;
  text-decoration: none;
  border-bottom: 2px solid #111111;
  padding-bottom: 3px;
  align-self: flex-start;
  margin-top: 12px;
  white-space: nowrap;
}
.cos-footer__contact-email:hover { color: #476776; border-bottom-color: #476776; }
.cos-footer__col-n { font: 400 11px/1 ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace; color: #5F6466; flex: none; }
.cos-footer__col-dash { font: 400 11px/1 ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace; color: #5F6466; flex: none; }
.cos-titleblock {
  border: 1px solid #111111;
  background: #FFFFFF;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}
.cos-titleblock__cell {
  padding: 12px 16px;
  border-right: 1px solid #B8B9B5;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.cos-titleblock__cell:last-child { border-right: 0; }
.cos-titleblock__label {
  font: 600 9px/1 var(--font-display), sans-serif;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #5F6466;
}
.cos-titleblock__value { font: 400 12px/1 ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace; color: #111111; }
.cos-footer__legal {
  padding: 18px 0 40px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font: 400 13px/1 var(--font-display), sans-serif;
  color: #5F6466;
}
.cos-footer__legal a { color: inherit; text-decoration: underline; text-decoration-color: #B8B9B5; }
.cos-footer__legal a:hover { color: #111111; text-decoration-color: #111111; }