/* About page — generated from the approved prototype brand/about-options/c.html */
/* Shared tokens for the "about" page options — same palette as the site */
:root {
  --walnut: #120e0b; --bakelite: #1d1712; --parchment: #efe5d0; --dust: #b3a58e;
  --accent: #86adf5; --accent-ink: #0a1022; --line: rgba(239,229,208,.14);
  --f-display: "Frank Ruhl Libre", "David", serif;
  --f-body: "Assistant", "Arial Hebrew", system-ui, sans-serif;
  --ease: cubic-bezier(.22,1,.36,1);
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--walnut); color: var(--parchment); font: 18px/1.8 var(--f-body); -webkit-font-smoothing: antialiased; }
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
img { display: block; max-width: 100%; }
.eyebrow { font-weight: 600; font-size: 14px; letter-spacing: .02em; color: var(--accent); margin: 0 0 16px; }
.h1 { font-family: var(--f-display); font-weight: 900; font-size: clamp(38px, 6.4vw, 76px); line-height: 1.02; margin: 0; letter-spacing: -.01em; }
.h1 em { font-style: normal; color: var(--accent); }
.h2 { font-family: var(--f-display); font-weight: 700; font-size: clamp(24px, 3vw, 32px); line-height: 1.2; margin: 48px 0 12px; }
.prose p { margin: 0 0 20px; max-width: 34em; }
.prose .lead { font-size: clamp(19px, 2vw, 22px); color: var(--parchment); }
.muted { color: var(--dust); }
.sign { font-family: var(--f-display); font-size: 26px; margin-top: 32px; }
.sign small { display: block; font-family: var(--f-body); font-size: 14px; color: var(--dust); }
.back { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-size: 15px; text-decoration: none; }
.back:hover { text-decoration: underline; }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 20px clamp(16px,4vw,56px); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--parchment); text-decoration: none; font-size: 15px; }
.brand img { width: 32px; height: 32px; }
.cta { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 24px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-weight: 700; text-decoration: none; box-shadow: 0 0 32px rgba(134,173,245,.28); transition: background .25s var(--ease); }
.cta:hover { background: #a3c1f8; }
.tag { display: inline-block; font-size: 13px; font-weight: 700; padding: 2px 10px; border-radius: 999px; background: rgba(134,173,245,.14); color: var(--accent); }
.frame { border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: #000; }
.frame figcaption { font-size: 14px; color: var(--dust); padding: 10px 14px; background: var(--bakelite); }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

 .about-main { max-width: 1120px; margin: 0 auto; padding: 0 16px 140px; }

 /* ---------- hero: the before/after IS the hero ---------- */
 .hero { padding: clamp(24px,5vw,56px) 0 0; text-align: center; }
 .hero .h1 { font-size: clamp(44px, 7vw, 88px); }
 .hero .lead { font-size: clamp(18px,2vw,22px); color: var(--dust); margin: 20px auto 0; max-width: 32em; }
 .compare { position: relative; aspect-ratio: 868/518; margin: clamp(32px,5vw,56px) auto 0; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); user-select: none; touch-action: pan-y; background: #000; }
 .compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
 .compare .then { clip-path: inset(0 0 0 var(--cut, 50%)); }
 [dir=ltr] .compare .then { clip-path: inset(0 calc(100% - var(--cut, 50%)) 0 0); }
 .compare .needle { position: absolute; top: 0; bottom: 0; left: var(--cut, 50%); width: 2px; margin-left: -1px; background: #f2ebdd; box-shadow: 0 0 0 1px rgba(0,0,0,.25); pointer-events: none; }
 .compare .knob { position: absolute; top: 50%; left: var(--cut, 50%); width: 56px; height: 56px; margin: -28px 0 0 -28px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; pointer-events: none; box-shadow: 0 8px 24px rgba(0,0,0,.5); }
 .compare .knob svg { width: 26px; height: 26px; }
 .compare .lbl { position: absolute; bottom: 16px; padding: 6px 14px; border-radius: 999px; background: rgba(18,14,11,.82); backdrop-filter: blur(6px); font-size: 14px; font-weight: 700; line-height: 1.3; pointer-events: none; }
 .compare .lbl b { font-family: var(--f-display); font-size: 20px; margin-inline-end: 6px; }
 .compare .lbl--then { inset-inline-start: 16px; } .compare .lbl--now { inset-inline-end: 16px; } .compare .lbl--now b { color: var(--accent); }
 .compare input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
 .compare input:focus-visible ~ .knob { outline: 3px solid var(--parchment); outline-offset: 3px; }
 .hint { text-align: center; font-size: 14px; color: var(--dust); margin: 14px 0 0; }

 /* ---------- timeline that draws itself as you scroll ---------- */
 .tl-wrap { margin-top: clamp(80px,10vw,140px); }
 .tl { position: relative; margin: 0; padding: 0; list-style: none; --p: 0; }
 .tl::before, .tl::after { content: ""; position: absolute; top: 24px; inset-inline-start: 23px; width: 2px; }
 .tl::before { bottom: 24px; background: rgba(134,173,245,.14); }
 .tl::after { height: calc((100% - 48px) * var(--p)); background: linear-gradient(var(--accent), #c9dafc); }
 .tl > li { position: relative; display: grid; grid-template-columns: 48px 1fr 1.05fr; gap: clamp(20px,3vw,40px); padding-bottom: clamp(72px,9vw,120px); align-items: start; }
 .tl > li:last-child { padding-bottom: 0; }
 .tl .dot { position: relative; z-index: 1; width: 48px; height: 48px; border-radius: 50%; background: var(--walnut); border: 2px solid rgba(134,173,245,.3); display: grid; place-items: center; transition: border-color .5s var(--ease), background .5s var(--ease); }
 .tl .dot::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: rgba(134,173,245,.3); transition: background .5s var(--ease), transform .5s var(--ease); }
 .tl li.on .dot { border-color: var(--accent); }
 .tl li.on .dot::after { background: var(--accent); transform: scale(1.4); }
 .tl .year { font-family: var(--f-display); font-weight: 900; font-size: clamp(56px, 8vw, 112px); line-height: .9; margin: 0 0 12px; color: rgba(239,229,208,.18); transition: color .8s var(--ease); }
 .tl li.on .year { color: var(--parchment); }
 .tl .year--word { font-size: clamp(40px, 5.6vw, 76px); }
 .tl h2 { font-size: 22px; margin: 0 0 10px; color: var(--accent); }
 .tl p { margin: 0 0 14px; max-width: 30em; }
 .tl figure { margin: 0; }
 .tl .frame img { aspect-ratio: 868/518; object-fit: cover; width: 100%; }
 .tl .frame--dusty img { filter: grayscale(1) contrast(.9) brightness(.7); transition: filter 1.4s var(--ease); }
 .tl li.on .frame--dusty img { filter: grayscale(.6) contrast(.95) brightness(.8); }
 .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
 .reveal.in { opacity: 1; transform: none; }

 /* ---------- why now + author ---------- */
 .why { margin-top: clamp(96px,12vw,160px); display: grid; grid-template-columns: minmax(220px, 320px) 1fr; gap: clamp(32px,6vw,80px); align-items: center; padding: clamp(32px,5vw,64px); border-radius: 24px; background: var(--bakelite); border: 1px solid var(--line); }
 .author { text-align: center; }
 .dial { width: 100%; max-width: 280px; aspect-ratio: 1; position: relative; margin: 0 auto 36px; }
 .dial img { position: absolute; inset: 11%; width: 78%; height: 78%; border-radius: 50%; object-fit: cover; object-position: 50% 30%; }
 .dial svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
 .dial .sweep { transform-origin: 50px 50px; transform: rotate(0deg); transition: transform 2.2s var(--ease) .2s; }
 .why.in .dial .sweep { transform: rotate(180deg); }
 .author .name { font-family: var(--f-display); font-size: 28px; margin: 0; line-height: 1.2; }
 .author .role { color: var(--dust); font-size: 15px; margin: 4px 0 0; line-height: 1.5; }
 .author a { font-size: 15px; }
 .why .pull { font-family: var(--f-display); font-size: clamp(30px, 4vw, 48px); line-height: 1.22; margin: 0 0 24px; }
 .why .pull em { font-style: normal; color: var(--accent); }
 .why .body { font-size: 19px; margin: 0 0 32px; max-width: 30em; }
 .end { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; }

 @media (max-width: 760px) {
  .compare { border-radius: 12px; }
  .compare .lbl { bottom: 10px; font-size: 12px; padding: 4px 10px; }
  .compare .lbl b { font-size: 16px; }
  .compare .lbl span { display: none; }
  .compare .knob { width: 44px; height: 44px; margin: -22px 0 0 -22px; }
  .tl::before, .tl::after { inset-inline-start: 17px; }
  .tl > li { grid-template-columns: 36px 1fr; gap: 16px; }
  .tl .dot { width: 36px; height: 36px; }
  .tl > li > figure { grid-column: 2; }
  .why { grid-template-columns: 1fr; }
  .dial { max-width: 220px; }
 }
 @media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .dial .sweep { transform: rotate(180deg); }
 }

.foot { text-align: center; font-size: 14px; color: var(--dust); margin-top: 48px; }
.topbar .tools { display: flex; gap: 20px; align-items: center; }
.topbar .back { white-space: nowrap; }
@media (max-width: 600px) {
 .brand .brand__name { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
 .topbar .tools { gap: 16px; }
}
.brand .lamp { width: 30px; height: 30px; flex: none; background: var(--accent); -webkit-mask: url(../media/brand/emblem-mask.png?v=2) center / contain no-repeat; mask: url(../media/brand/emblem-mask.png?v=2) center / contain no-repeat; }