/* /about/: About, point of view, teaching and enablement, Lab (moved from the home page in the five-screen cut).
   Page-local; tokens and theme.css classes only. Phone first (375), then 768 and 1100.
   The block shell and the four blocks are the rules home.css carried before the cut. */

/* Apple: a white page so the grey bands read as bands. candidate for look-apple.css (--paper: #ffffff) */
html[data-look="apple"] { --paper: #ffffff; }

.nw { white-space: nowrap; } /* candidate for theme.css (home.css has the same rule) */

/* Flags (spec §9): a client's name renders while data-client-ok is "pending" or "true"; .client-alt replaces it at "false".
   candidate for theme.css */
[data-client-ok="false"] { display: none !important; }
.client-alt { display: none; }
[data-client-ok="false"] + .client-alt { display: inline; }

/* ---------- block shell (candidate for theme.css) ---------- */
.blk { padding-block: var(--band-pad); }
.blk__head { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.blk__head .h-1 { max-width: 18em; }
.blk__kick { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0 var(--space-2); }
@media (min-width: 1100px) { .blk__head { margin-bottom: var(--space-5); } }
html[data-look="editorial"] .blk__head,
html[data-look="editorial"] .about__text { border-top: var(--rule-w) solid var(--rule); padding-top: var(--space-2); }
html[data-look="apple"] .blk__kick { justify-content: flex-start; gap: 0; }
html[data-look="apple"] .blk__kick > span + span::before { content: "\00a0·\00a0"; }
@media (min-width: 1100px) { html[data-look="editorial"] .blk { padding-block: var(--space-5); } }

/* ---------- about ---------- */
.about { display: flex; flex-direction: column; gap: var(--space-4); }
.about__tile { width: 160px; }
.about__text { display: flex; flex-direction: column; gap: var(--space-2); min-width: 0; }
.about__text .h-1 { margin-bottom: var(--space-1); }
@media (min-width: 768px) {
  .about { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: var(--space-5); align-items: start; }
  .about__tile { width: 100%; max-width: 280px; }
}
html[data-look="apple"] .about__tile .tile { box-shadow: var(--shadow-card); }

/* ---------- point of view ---------- */
.pov { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: 0; }
@media (min-width: 768px) { .pov { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 var(--space-4); } }
.pov__link { display: flex; flex-direction: column; gap: var(--space-1); height: 100%; padding-block: var(--space-3); text-decoration: none; color: var(--ink); }
.pov__link b { display: block; }
.pov__link span { color: var(--ink-2); max-width: 32em; }
.pov__link::after {
  content: 'On LinkedIn \2192' / 'On LinkedIn'; margin-top: auto; padding-top: var(--space-1);
  font-family: var(--font-label); font-size: var(--fs-label); font-weight: var(--w-label);
  letter-spacing: var(--track-label); text-transform: var(--case-label); color: var(--ink-3);
}
.pov__link:hover b { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .15em; }
html[data-look="editorial"] .pov li { border-top: var(--rule-w) solid var(--rule); }
html[data-look="apple"] .pov { gap: var(--space-2); }
@media (min-width: 768px) { html[data-look="apple"] .pov { gap: 20px; } }
html[data-look="apple"] .pov li { border-top: var(--rule-w) solid var(--rule); }
html[data-look="apple"] .pov__link::after { content: 'On LinkedIn'; } /* Apple uses no arrow */

/* ---------- teaching ---------- */
.teach { display: grid; grid-template-columns: 1fr; gap: var(--space-4); }
.teach > div { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.teach .kick, .teach .body { margin: 0; }
@media (min-width: 1100px) { .teach { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); } }
/* a status tag ("Proposed"); never yellow, the mark means measured. candidate for theme.css */
.tag { display: inline-block; padding: 0 6px; margin-right: 6px; border: var(--rule-w) solid currentColor; border-radius: var(--radius); line-height: 1.6; }
html[data-look="editorial"] .teach > div { border-top: var(--rule-w) solid var(--rule-soft); padding-top: var(--space-2); }

/* ---------- Lab strip ---------- */
.lab { padding-block: var(--space-4); }
.lab__in { display: flex; flex-direction: column; gap: var(--space-2); }
.lab__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: var(--space-1); }
.lab__list a { display: flex; flex-direction: column; gap: 2px; min-height: 44px; padding-block: var(--space-1); text-decoration: none; color: var(--ink); }
.lab__list b { font-family: var(--font-display); font-weight: var(--w-head); font-size: 19px; letter-spacing: var(--track-head); }
.lab__list b::after { content: ' \2192' / ''; font-family: var(--font-mono); font-weight: 400; font-size: 15px; }
html[data-look="apple"] .lab__list b::after { content: none; }
.lab__list span { font-size: 14px; line-height: 1.45; color: var(--ink-2); }
.lab__list a:hover b { text-decoration: underline; text-decoration-thickness: 2px; }
@media (min-width: 768px) {
  .lab__in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 9fr); gap: var(--space-3); align-items: start; }
  .lab__in .kick { padding-top: var(--space-1); }
  .lab__list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); }
}
html[data-look="editorial"] .lab { border-top: var(--rule-w) solid var(--rule); }
html[data-look="editorial"] .lab__list li + li { border-top: var(--rule-w) solid var(--rule-soft); }
@media (min-width: 768px) {
  html[data-look="editorial"] .lab__list li + li { border-top: 0; border-left: var(--rule-w) solid var(--rule-soft); padding-left: var(--space-3); }
}