:root{color-scheme:dark;font-family:Georgia,'Times New Roman',serif;color:#f2ebd6;background:#0b1b1a}
*{box-sizing:border-box}
html{min-width:280px;min-height:100%}
body{margin:0;min-height:520px;height:100svh;display:grid;grid-template-rows:auto minmax(min-content,1fr) auto;background:radial-gradient(ellipse at 28% 36%,#25443b66,transparent 58%),radial-gradient(ellipse at 79% 75%,#15454240,transparent 52%),#0b1b1a;isolation:isolate}
body:before{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.14;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23fff' filter='url(%23n)' opacity='.25' d='M0 0h180v180H0z'/%3E%3C/svg%3E")}
.masthead{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:max(24px,env(safe-area-inset-top)) max(30px,env(safe-area-inset-right)) 16px max(30px,env(safe-area-inset-left))}
h1{margin:0;font-size:clamp(14px,1.3vw,19px);font-weight:400;letter-spacing:.01em;color:#d9dcc9}h1 em{font-weight:400;color:#e2d5ac}
.back{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:#b8ccc0;text-decoration:none;font:12px/1.4 Arial,sans-serif;letter-spacing:.04em}.back:hover{color:#fff1c6}
.sky{min-width:0;display:grid;place-items:center;padding:28px clamp(20px,5vw,70px)}
.scientist-pair{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);align-items:center;gap:clamp(28px,4vw,54px);width:min(100%,850px);margin:0;opacity:0;will-change:opacity}
.portrait-image{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center 24%;filter:grayscale(1) sepia(.18) contrast(.98);opacity:.95;mask-image:radial-gradient(ellipse 69% 68% at 50% 43%,#000 45%,#000d 65%,transparent 86%);-webkit-mask-image:radial-gradient(ellipse 69% 68% at 50% 43%,#000 45%,#000d 65%,transparent 86%)}
.scientist-pair figcaption{min-width:0}.scientist-pair blockquote{margin:0;font-size:clamp(26px,2.65vw,37px);font-weight:400;line-height:1.35;letter-spacing:-.018em;color:#f4ecd4;text-wrap:pretty;overflow-wrap:break-word}.scientist-pair blockquote:before{content:'“';display:block;margin-bottom:-4px;font-size:68px;line-height:.75;color:#adbd987a}.scientist-pair blockquote:after{content:'”'}.scientist-pair cite{display:block;margin-top:24px;color:#bfceaf;font:12px/1.5 Arial,sans-serif;letter-spacing:.13em;text-transform:uppercase}
.controls{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px max(30px,env(safe-area-inset-right)) max(22px,env(safe-area-inset-bottom)) max(30px,env(safe-area-inset-left));color:#a5b9ad}
.small-note{font-size:13px;font-style:italic;letter-spacing:.01em}.actions{display:flex;gap:5px;align-items:center}button{border:1px solid transparent;background:transparent;border-radius:22px;color:#bacbbe;min-height:44px;padding:9px 13px;font:11px/1.4 Arial,sans-serif;cursor:pointer}button:hover{background:#ffffff09;color:#fff1c6}button:focus-visible,a:focus-visible{outline:2px solid #e7d38a;outline-offset:4px}
dialog{width:min(620px,calc(100% - 28px));max-height:85svh;overflow:auto;padding:24px 28px;border:1px solid #526c59;border-radius:12px;background:#112a25;color:#e8e5cf;box-shadow:0 25px 100px #0008}dialog::backdrop{background:#030c0bcf;backdrop-filter:blur(6px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.dialog-heading h2{font-size:24px;font-weight:400;margin:0}#close-credits{font-size:25px;flex:none}.credits-intro{font:13px/1.6 Arial,sans-serif;color:#b7cabc}.source-entry{padding:19px 0;border-top:1px solid #c5ddbf20}.source-entry h3{font-size:19px;font-weight:400;margin:0 0 9px}.source-entry p{margin:8px 0;font:12px/1.6 Arial,sans-serif;color:#b7cabc}.source-entry blockquote{margin:8px 0;font-size:17px;line-height:1.5}.source-entry a{color:#e1d398;text-underline-offset:3px}.no-script{max-width:450px;margin:10vh auto;font-size:23px;line-height:1.6;text-align:center}
@media(max-width:700px){.masthead{padding:14px 18px 8px;gap:12px}.back{font-size:11px;gap:6px}h1{max-width:140px;text-align:right;line-height:1.5;font-size:14px}h1 em{display:block}.sky{padding:20px 24px}.scientist-pair{grid-template-columns:minmax(0,1fr);gap:18px;max-width:430px;text-align:center}.portrait-image{width:195px;max-width:60%;margin:auto}.scientist-pair blockquote{font-size:26px}.scientist-pair blockquote:before{font-size:48px;line-height:.65}.scientist-pair cite{font-size:11px;margin-top:18px}.controls{padding:8px 12px max(14px,env(safe-area-inset-bottom));gap:6px;flex-wrap:wrap;justify-content:center}.small-note{width:100%;text-align:center;font-size:12px}.actions{gap:12px}}
@media(max-width:700px) and (max-height:740px){.sky{padding-top:14px;padding-bottom:14px}.portrait-image{width:160px}.scientist-pair{gap:12px}.scientist-pair blockquote{font-size:23px}.scientist-pair cite{margin-top:14px}}
@media(min-width:560px) and (max-height:520px){body{min-height:320px}.masthead{padding-top:6px;padding-bottom:2px}.sky{padding:12px 30px}.scientist-pair{grid-template-columns:140px minmax(0,1fr);max-width:650px;gap:30px;text-align:left}.portrait-image{width:140px;max-width:100%}.scientist-pair blockquote{font-size:23px}.scientist-pair blockquote:before{font-size:45px}.scientist-pair cite{margin-top:12px}.controls{padding-top:3px;padding-bottom:6px}.small-note{display:none}}
@media(prefers-reduced-motion:reduce){.scientist-pair{will-change:auto}dialog::backdrop{backdrop-filter:none}}