.history-page{background:#090909;color:#f1f0e9}.history-page main{padding-top:0}.history-hero{padding:100px 6% 70px;max-width:1400px}.history-hero h1{font:600 clamp(72px,11vw,170px)/.92 'Barlow Condensed',Impact,sans-serif;letter-spacing:-.025em;margin:30px 0 38px}.history-hero>p{font-size:clamp(20px,2vw,28px);line-height:1.6;max-width:850px}.history-hero .history-guidance{font-size:14px;line-height:1.6;color:#b8b8b0;margin-top:28px}.history-years{position:sticky;top:0;z-index:15;display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:18px 6%;background:#090909f5;border-top:1px solid #ffffff40;border-bottom:1px solid #ffffff40;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:thin}.history-years a{display:block;white-space:nowrap;padding:10px 7px;font-size:11px;color:#aaa;min-height:40px}.history-years a[aria-current=step]{color:#fff;border-bottom:1px solid #fff}.history-years a:focus-visible{outline:2px solid #fff;outline-offset:2px}.history-stage{position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:5%;padding:50px 6% 100px}.history-scene{position:sticky;top:80px;align-self:start;height:min(72svh,700px);min-width:0;pointer-events:none;z-index:1}.history-cube.hero{position:relative;height:100%;min-height:0;max-height:none;padding:0;display:block;background:none;overflow:visible}.history-cube.hero .sculpture{position:relative;inset:auto;width:100%;height:100%;margin:0;background:none}.history-cube .sculpture canvas{position:absolute;inset:0;display:block;width:100%;height:100%;touch-action:pan-y;pointer-events:auto}.history-cube .asset-map,.history-cube .asset-invitation,.history-cube .drag-note,.history-cube .asset-caption,.history-cube [data-cube-coordinates]{display:none!important}.history-scene-year{position:absolute;bottom:5%;left:50%;transform:translateX(-50%);font-size:13px;letter-spacing:.15em;color:#e5e5df;white-space:nowrap}.history-connection{position:absolute;inset:0;width:100%;height:100%;overflow:hidden;z-index:0;pointer-events:none}.history-connection path,.history-product-lines path{fill:none;stroke:#fff;stroke-width:1;vector-effect:non-scaling-stroke;opacity:.65}.history-route{position:relative;list-style:none;min-width:0;margin:0;padding:0 0 0 35px;z-index:1}.history-route:before{content:'';position:absolute;top:54px;bottom:100px;left:0;width:1px;background:#ffffff45}.history-card{position:relative;padding:45px 0 90px;min-height:65svh;scroll-margin-top:100px;opacity:.65;transition:opacity .25s}.history-card.is-active,.history-card:focus-within{opacity:1}.history-node{position:absolute;left:-41px;top:58px;width:13px;height:13px;border:1px solid #aaa;border-radius:50%;background:#090909}.history-card.is-active .history-node{background:#fff;border-color:#fff;box-shadow:0 0 0 7px #ffffff12}.history-kind{display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#aaa;line-height:1.7;margin-bottom:18px}.history-date{display:block;font:600 clamp(36px,4vw,58px)/1 'Barlow Condensed',Arial,sans-serif;margin-bottom:20px}.history-record h2{font:600 clamp(32px,3.7vw,58px)/1.05 'Barlow Condensed',Arial,sans-serif;letter-spacing:-.015em;margin:0 0 28px;overflow-wrap:anywhere}.history-body{font-size:18px;line-height:1.75;margin:0 0 26px;max-width:720px}.history-media{height:clamp(190px,30vw,370px);margin:30px 0 55px;position:relative;background:#111}.history-media img{display:block;width:100%;height:100%;object-fit:contain}.history-media figcaption{font-size:12px;color:#b9b9b2;line-height:1.6;margin:12px 0}.history-sources{display:flex;gap:15px;flex-wrap:wrap;margin:24px 0;line-height:1.5}.history-sources a{font-size:12px;text-decoration:underline;text-underline-offset:4px}.history-sources span{color:#b8b8b1;display:block;font-size:11px;margin-top:5px}.history-open{display:none;background:#f1f0e9;color:#090909;border:1px solid #f1f0e9;padding:16px 20px;min-height:50px;align-items:center;justify-content:space-between;gap:28px;font-size:12px;text-align:start}.history-page[data-history-enhanced=true] .history-open{display:inline-flex}.history-page[data-history-enhanced=true] .history-card .history-media{display:none}.history-context{font-size:14px!important;line-height:1.7!important;max-width:820px;color:#bbb}.history-ending{padding:80px 6% 110px;border-top:1px solid #ffffff40}.history-ending>h2{font:600 clamp(48px,6.7vw,105px)/1.02 'Barlow Condensed',Arial,sans-serif;letter-spacing:-.02em;margin:30px 0}.history-products-stage{position:relative;padding-top:340px;isolation:isolate}.history-cube#history-end-cube{position:absolute;top:0;left:50%;transform:translateX(-50%);width:300px;height:300px;z-index:1}.history-product-lines{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}.history-products{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:25px;position:relative;z-index:1}.history-product{position:relative;display:block;background:#090909;border-top:1px solid #fff;padding:25px 0;min-width:0}.history-product h3{font:600 30px/1.1 'Barlow Condensed',Arial,sans-serif;margin:0 0 20px;overflow-wrap:anywhere}.history-product p{font-size:17px;line-height:1.6;margin:0 0 16px}.history-product small{display:block;color:#b5b5ad;font-size:12px;line-height:1.5}.history-product>span{display:block;margin-top:20px;font-size:24px}.history-reading{overflow:hidden}.history-reader{position:fixed;inset:0;margin:auto;padding:0;width:min(1040px,92vw);max-width:92vw;height:fit-content;max-height:90svh;border:1px solid #777;background:#090909;color:#f1f0e9;overflow:auto;box-shadow:0 20px 100px #0009;transform:none}.history-reader::backdrop{background:#000d;backdrop-filter:blur(5px)}.history-reader-bar{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;gap:25px;padding:20px 28px;background:#090909;z-index:2;border-bottom:1px solid #ffffff40}.history-close{font-size:13px;padding:10px 14px;background:#f1f0e9;color:#090909;border:1px solid #f1f0e9}.history-reader-content{padding:35px 5% 20px}.history-reader .history-date{font-size:34px}.history-reader .history-record h2{font-size:clamp(35px,4.5vw,65px);line-height:1.05}.history-reader .history-body{font-size:19px;line-height:1.75;max-width:850px}.history-reader .history-media{display:block;height:320px;margin-bottom:70px}.history-reader-nav{position:sticky;bottom:0;background:#090909;border-top:1px solid #ffffff40;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:17px 28px;font-size:12px;z-index:2}.history-reader-nav button{background:#f1f0e9;color:#090909;border:1px solid #f1f0e9;padding:13px 20px;min-height:45px;font-size:13px}.history-reader-nav button:disabled{background:#222;color:#999;border-color:#666;cursor:default}.history-reader-count{color:#c2c2ba;white-space:nowrap}.history-page .mi-skip{background:#fff;color:#090909}
@media(max-width:760px){.history-hero{padding:65px 6% 45px}.history-hero h1{font-size:19vw;line-height:1.05}.history-hero>p{font-size:20px}.history-years{padding:8px 4%;justify-content:flex-start;gap:13px}.history-years a{font-size:10px}.history-stage{display:block;padding:0 6% 60px}.history-scene{height:175px;min-height:0;top:56px;z-index:3;margin:0 -6.82%;background:linear-gradient(#090909 78%,#09090900);pointer-events:none}.history-scene .history-cube{width:190px;height:175px;margin:auto}.history-scene-year{left:auto;right:6%;bottom:30px;transform:none;font-size:10px}.history-connection{display:none}.history-route{padding-left:26px}.history-route:before{top:38px;bottom:80px}.history-card{scroll-margin-top:250px;padding:35px 0 70px;min-height:65svh;opacity:.8}.history-node{left:-32px;top:42px}.history-kind{font-size:10px}.history-date{font-size:36px}.history-record h2{font-size:36px}.history-body{font-size:17px;line-height:1.75}.history-ending{padding:60px 6% 75px}.history-ending>h2{font-size:12vw}.history-products{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 20px}.history-product h3{font-size:27px}.history-product p{font-size:16px}.history-products-stage{padding-top:280px}.history-cube#history-end-cube{width:250px;height:250px}.history-reader{width:94vw;max-width:94vw;max-height:94svh}.history-reader-bar{padding:14px 5%;gap:10px}.history-reader .history-body{font-size:17px}.history-reader .history-record h2{font-size:35px}.history-reader-content{padding:25px 6% 15px}.history-reader .history-media{height:230px;margin-bottom:85px}.history-reader-nav{padding:14px 5%;gap:8px}.history-reader-nav button{padding:12px;min-height:44px;font-size:12px}.history-reader-count{font-size:10px}}
html[lang=ar] :is(.history-hero h1,.history-ending>h2,.history-record h2,.history-product h3,.history-date){font-family:'Noto Sans Arabic',Arial,sans-serif;letter-spacing:0;line-height:1.5}html[lang=ar] .history-hero h1{font-size:clamp(55px,8vw,115px)}html[lang=ar] .history-stage{direction:ltr}html[lang=ar] .history-record,html[lang=ar] .history-product{direction:rtl;text-align:right}html[lang=ar] .history-record h2{font-size:clamp(29px,3.5vw,49px)}html[lang=ar] .history-reader .history-record h2{font-size:clamp(29px,3.5vw,49px)}
@media(prefers-reduced-motion:reduce){.history-page{scroll-behavior:auto}.history-card{transition:none}}
.history-years,.history-reader-nav{flex-direction:row}
.history-reader-nav{top:auto;left:auto;right:auto;width:100%;border-bottom:0}
.history-media{height:auto}
.history-media img{height:clamp(190px,30vw,370px)}
.history-reader .history-media{height:auto;margin-bottom:30px}
.history-reader .history-media img{height:320px}
.history-next-preview{display:block;max-width:600px;font-size:12px;line-height:1.6;color:#b9b9b0;border-top:1px solid #ffffff35;margin-top:30px;padding-top:18px}
@media(max-width:760px){.history-reader .history-media{height:auto;margin-bottom:25px}.history-reader .history-media img{height:230px}}
@media(prefers-reduced-motion:reduce){.history-cube{animation:none!important;transition:none!important}}
.history-hero{position:relative;isolation:isolate;max-width:none;min-height:70svh;display:flex;flex-direction:column;justify-content:center;background:#090909}
.history-hero:before{content:'';position:absolute;inset:0;z-index:-2;background:url('/assets/history/osf-2020-camera.webp') center 45%/cover no-repeat}
.history-hero:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#090909eb,#090909b8),linear-gradient(0deg,#090909,transparent 75%)}
.history-hero .history-hero-credit{font-size:11px;line-height:1.6;color:#b8b8b0;margin-top:28px}
.history-card{cursor:pointer}.history-card a,.history-card button{cursor:pointer}
.history-page :is(a,button):focus-visible{outline:2px solid #f1f0e9;outline-offset:5px}
@media(max-width:760px){.history-hero{min-height:75svh}}
/* Additional dated OSF milestones and the continuing Regina chapter. */
.history-years{gap:8px}.history-years a{flex-shrink:0}
.history-source-note{font-size:13px;line-height:1.7;color:#bbb;max-width:720px;margin:22px 0}
.history-sources .history-source-button{border:1px solid #f1f0e9;padding:14px 17px;text-decoration:none;color:#f1f0e9;line-height:1.5}
.history-source-button span{color:#bbb;max-width:290px}
.history-status{display:inline-block;border:1px solid #f1f0e9;padding:7px 10px;font-size:11px;letter-spacing:.12em;margin:0 0 22px}
.history-chapter{border-top:1px solid #ffffff70;padding:45px 0 60px;margin-bottom:20px}
.history-chapter h2{font:600 clamp(42px,4.5vw,70px)/1.03 'Barlow Condensed',Arial,sans-serif;letter-spacing:-.02em;max-width:650px;margin:25px 0 0}
.history-page[data-history-enhanced=true] .history-card[data-featured=true] .history-media{display:block;margin-bottom:35px}
.history-infrastructure{border-block:1px solid #ffffff50;padding:0;margin:30px 0;cursor:auto}
.history-infrastructure summary{display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:13px;line-height:1.5;min-height:64px;padding:18px 0;cursor:pointer;list-style:none}
.history-infrastructure summary::-webkit-details-marker{display:none}.history-infrastructure summary span{font-size:22px}
.history-infrastructure[open] summary span{transform:rotate(45deg)}
.history-infrastructure p{font-size:17px;line-height:1.8;margin:8px 0 25px}
.history-infrastructure summary:focus-visible{outline:2px solid #fff;outline-offset:5px}
.history-route:after{content:'';position:absolute;bottom:0;left:0;width:1px;height:100px;background:linear-gradient(#fff,transparent)}
.history-anchor{position:absolute;top:0;scroll-margin-top:100px}
html[lang=ar] .history-chapter h2{font-family:'Noto Sans Arabic',Arial,sans-serif;letter-spacing:0;line-height:1.5}
@media(max-width:760px){.history-years{gap:13px}.history-years a{font-size:10px}.history-chapter{padding:35px 0 45px}.history-chapter h2{font-size:40px}.history-infrastructure p{font-size:16px}.history-route:before{bottom:100px}.history-anchor{scroll-margin-top:250px}}