/* /about/ — loaded only by page-about.hbs (via the "head" block in
   home-layout.hbs) on top of home.css, so the tokens below (--paper, --white,
   --line, --green, --ink, --grey, --muted, --serif, --mono) come from there. */

/* Hero: heading over a wide framed photo, as on /testimonials/. */
.ab-hero{padding-bottom:56px}
.ab-hero h1{max-width:16ch;font-size:clamp(2.3rem,5.6vw,3.8rem)}
.ab-hero .lede{max-width:52ch;margin-bottom:36px}
.ab-photo,.ab-wide{margin:0;background:var(--white);border:1px solid var(--line);border-radius:22px;padding:10px}
.ab-photo img,.ab-wide img{width:100%;height:auto;object-fit:cover;border-radius:14px;background:#e6e6e6}
.ab-photo img{aspect-ratio:16/9;object-position:50% 35%}
.ab-wide img{aspect-ratio:16/9}

.ab-intro{padding-top:8px}

/* Speaking & press: stage photo, then the copy beside the two book covers. */
.ab-speaking .ab-wide{background:var(--paper)}
.ab-press{display:grid;grid-template-columns:1fr 340px;gap:56px;align-items:center;margin-top:48px}
.ab-press .sec-label{font-family:var(--mono);font-size:.74rem;line-height:1.4;color:var(--muted);margin:0 0 14px}
.ab-books{position:relative;height:360px}
.ab-books a{position:absolute;display:block;width:190px;border-radius:6px;overflow:hidden;box-shadow:0 18px 40px -16px rgba(21,23,26,.45),0 0 0 1px rgba(21,23,26,.08);transition:transform .25s cubic-bezier(.2,.7,.2,1)}
.ab-books a:first-child{left:0;top:0;transform:rotate(-4deg)}
.ab-books a:last-child{right:0;bottom:0;transform:rotate(3deg)}
.ab-books a:hover,.ab-books a:focus-visible{transform:rotate(0) translateY(-4px);z-index:1}
.ab-books img{width:100%;height:auto}

/* Movements: the four firsts as a dated timeline. */
.ab-movements h2{max-width:30ch;font-size:clamp(1.4rem,2.8vw,2rem)}
.ab-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:36px 0 0;padding:0;list-style:none}
.ab-timeline li{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--green);border-radius:14px;padding:22px;font-family:var(--serif);font-size:.98rem;line-height:1.6;color:var(--grey)}
.ab-timeline b{display:block;font-family:var(--sans);font-size:2rem;letter-spacing:-.03em;line-height:1;color:var(--ink);margin-bottom:12px}
.ab-timeline a{color:var(--green);text-underline-offset:3px}

/* TEDx talks: centered serif heading over the two talks, each a thumbnail
   that links out to YouTube (the Bend one uses Chris's own still). */
.ab-talk{text-align:center}
.ab-talk h2{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;font-size:clamp(1.7rem,3.6vw,2.7rem);line-height:1.2;max-width:24ch;margin:0 auto 40px}
.ab-talks{display:grid;grid-template-columns:1fr 1fr;gap:28px;text-align:left}
.ab-talk-card{display:block;color:inherit;text-decoration:none}
.ab-talk-card b{display:block;font-size:1.05rem;letter-spacing:-.01em;line-height:1.35;margin:16px 0 4px}
.ab-talk-card>span:last-child{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.ab-talk-card:hover b,.ab-talk-card:focus-visible b{color:var(--green)}
.ab-video{position:relative;display:block;border-radius:18px;overflow:hidden;background:#111;box-shadow:0 1px 2px rgba(21,23,26,.08),0 0 0 1px rgba(21,23,26,.06)}
.ab-video img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.ab-play{position:absolute;left:50%;top:50%;width:72px;height:72px;margin:-36px 0 0 -36px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(255,255,255,.92);color:var(--ink);padding-left:4px;box-shadow:0 8px 24px rgba(0,0,0,.3);transition:transform .25s}
.ab-talk-card:hover .ab-video img,.ab-talk-card:focus-visible .ab-video img{transform:scale(1.03)}
.ab-talk-card:hover .ab-play,.ab-talk-card:focus-visible .ab-play{transform:scale(1.08)}

/* Distinctions: big pills. */
.ab-distinctions{text-align:center}
.ab-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:8px 0 0;padding:0;list-style:none}
.ab-pills li{font-family:var(--serif);font-size:clamp(1.05rem,2vw,1.35rem);background:var(--white);border:1px solid var(--line);border-radius:999px;padding:12px 24px}

/* Let's talk: the homepage's dark CTA card, with a second, outlined button. */
.ab-cta{padding-top:8px}
.ab-cta .cta-actions .btn.ghost{color:var(--paper);border-color:#6b6d70;background:none}
.ab-cta .cta-actions .btn.ghost:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}

@media (prefers-reduced-motion:reduce){
  .ab-books a:hover,.ab-books a:focus-visible{transform:none}
  .ab-talk-card:hover .ab-video img,.ab-talk-card:focus-visible .ab-video img,.ab-talk-card:hover .ab-play,.ab-talk-card:focus-visible .ab-play{transform:none}
}
@media (max-width:900px){
  .ab-press{grid-template-columns:1fr;gap:36px}
  .ab-books{max-width:340px}
  .ab-timeline{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .ab-talks{grid-template-columns:1fr}
  .ab-timeline{grid-template-columns:1fr}
  .ab-books{height:300px}
  .ab-books a{width:160px}
}