/* /about — a full-bleed coastal night, then a split: sticky number rail on the left, the story on the right. */

.ab-hero{position:relative;min-height:min(78vh,720px);display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.ab-hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.ab-hero__veil{position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to top,rgba(10,20,23,.96) 0,rgba(10,20,23,.86) 34%,rgba(10,20,23,.25) 75%,rgba(10,20,23,.1) 100%)}
.ab-hero__text{padding-top:clamp(120px,20vh,200px);padding-bottom:clamp(40px,7vw,80px)}
.ab-hero h1{max-width:15ch}
.ab-hero__lead{max-width:52ch;font-size:1.2rem;margin:0;color:var(--text)}

.ab-split{display:grid;grid-template-columns:minmax(0,.55fr) minmax(0,1.45fr);gap:clamp(24px,6vw,96px);padding-top:clamp(48px,7vw,96px);padding-bottom:clamp(56px,8vw,112px)}
.ab-rail{position:relative}
.ab-rail dl{position:sticky;top:calc(var(--hd-h) + 24px);margin:0;border-left:2px solid var(--gold);padding-left:20px}
.ab-rail dl > div{padding:12px 0;border-bottom:1px solid var(--line)}
.ab-rail dl > div:last-child{border-bottom:0}
.ab-rail dt{font:500 .8rem/1.4 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--teal)}
.ab-rail dd{margin:2px 0 0;font:600 clamp(2rem,3.4vw,2.8rem)/1.05 var(--font-head);color:var(--gold);font-variant-numeric:tabular-nums}

.ab-body{max-width:68ch}
.ab-sec{padding-bottom:clamp(36px,5vw,64px);margin-bottom:clamp(36px,5vw,64px);border-bottom:1px solid var(--line)}
.ab-sec:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.ab-sec h2{margin-top:.25em}

.ab-shelves{list-style:none;padding:0;margin:1.2em 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ab-shelves li{margin:0;display:flex;align-items:baseline;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--panel)}
.ab-shelves__code{font:600 1.4rem/1 var(--font-head);color:var(--gold);min-width:2.2ch}

.ab-not{list-style:none;padding:0;margin:0 0 1.6em}
.ab-not li{position:relative;padding:0 0 0 28px;margin:0 0 .8em}
.ab-not li::before{content:"";position:absolute;left:4px;top:.72em;width:12px;height:1px;background:var(--coral)}
.ab-actions{display:flex;flex-wrap:wrap;gap:12px;margin:0}

@media (max-width:860px){
  .ab-split{grid-template-columns:1fr}
  .ab-rail dl{position:static;display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:0 20px;border-left:0;border-top:2px solid var(--gold);padding:8px 0 0}
  .ab-rail dl > div{border-bottom:0}
}
@media (max-width:520px){
  .ab-shelves{grid-template-columns:1fr}
}