/* Easel · Challenge II deck. Mirror Factory brand guide v2 (12 Nov 2026): Night ground, MF Display 350/375, Manrope, DM Mono, accent kit, twin dots. */
@font-face{font-family:"MF Display 350";src:url(assets/fonts/MirrorFactory-Display-350-Latin.woff2) format("woff2")}
@font-face{font-family:"MF Display 375";src:url(assets/fonts/MirrorFactory-Display-375-Latin.woff2) format("woff2")}
@font-face{font-family:"MF Manrope";src:url(assets/fonts/Manrope-Variable-Latin.woff2) format("woff2");font-weight:200 800}
@font-face{font-family:"MF Mono";src:url(assets/fonts/DMMono-Medium-Latin.woff2) format("woff2");font-weight:500}
@page{size:1920px 1080px;margin:0}
:root{--ease:cubic-bezier(.16,1,.3,1)}
*{box-sizing:border-box;-webkit-print-color-adjust:exact;print-color-adjust:exact}
html,body{margin:0;height:100%;background:#060805;overflow:hidden}
.stage{position:absolute;left:50%;top:50%;width:1920px;height:1080px;transform-origin:50% 50%}
.slide{position:absolute;inset:0;overflow:hidden;display:none;font:400 26px/1.5 "MF Manrope",sans-serif;-webkit-font-smoothing:antialiased;
  --bg:#0E100D;--bg2:#141712;--ink:#F2EEE5;--fg2:rgba(242,238,229,.72);--fg3:rgba(242,238,229,.5);--line:rgba(242,238,229,.12);--line2:rgba(242,238,229,.24);--lm:#CEF25A;--o:#90ECE2;--li:#A6B5DD;--pc:#F5B688;background:var(--bg);color:var(--ink)}
.slide.paper{--bg:#F7F5EF;--bg2:#EFECE3;--ink:#121510;--fg2:rgba(18,21,16,.68);--fg3:rgba(18,21,16,.5);--line:rgba(18,21,16,.12);--line2:rgba(18,21,16,.24);--lm:#5E7A12;--o:#2A8C80;--li:#6E7DB8;--pc:#B8652C}
.slide.on{display:block}.slide{--tone:var(--o)}.slide[data-tone=pc]{--tone:var(--pc)}.slide[data-tone=li]{--tone:var(--li)}.slide[data-tone=lm]{--tone:var(--lm)}
.pad{position:absolute;inset:116px 140px 128px}
.art{position:absolute;inset:0;width:1920px;height:1080px;display:block}
.lg{position:absolute;z-index:3;left:140px;top:84px;height:46px}.lg img{height:46px;display:block}.lg .b{display:none}.slide.paper .lg .w{display:none}.slide.paper .lg .b{display:block}
.foot{position:absolute;left:140px;right:140px;bottom:50px;display:flex;justify-content:space-between;font:500 16px/1 "MF Mono",monospace;letter-spacing:.07em;text-transform:uppercase;color:var(--fg3)}
.kick{display:flex;align-items:center;gap:16px;font:500 22px/1 "MF Manrope";color:var(--fg2)}.kick b{font:500 18px/1 "MF Mono",monospace;letter-spacing:.06em;color:var(--tone);padding-right:16px;border-right:1px solid var(--line2)}
.d4{display:inline-flex;gap:7px}.d4 i{width:10px;height:10px;border-radius:50%;background:var(--lm)}.d4 i:nth-child(2){background:var(--o)}.d4 i:nth-child(3){background:var(--li)}.d4 i:nth-child(4){background:var(--pc)}
h1,h2,h3{margin:0;font-weight:400}
h1{font:400 236px/.94 "MF Display 350",sans-serif;letter-spacing:-.045em}
h2{font:400 88px/1.05 "MF Display 350",sans-serif;letter-spacing:-.03em;max-width:1460px;text-wrap:balance}
h2.dense{font-size:66px;max-width:1500px}
h3{font:400 40px/1.15 "MF Display 375",sans-serif;letter-spacing:-.015em}
.lede{margin:0;font-size:32px;line-height:1.5;color:var(--fg2);max-width:1220px}
.note{margin:0;font:500 17px/1.6 "MF Mono",monospace;letter-spacing:.05em;text-transform:uppercase;color:var(--fg3);max-width:1500px}
.st{display:inline-block;width:.19em;height:.19em;margin-left:.05em;border-radius:50%;background:var(--tone);vertical-align:baseline}
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.1em;margin-bottom:-.1em}.w>span{display:inline-block}
.pts{border-top:1px solid var(--line);margin-top:60px}.pts>div{position:relative;display:grid;grid-template-columns:400px 1fr;gap:40px;padding:30px 0 30px 36px;border-bottom:1px solid var(--line);font-size:29px;color:var(--fg2)}
.pts b{font:400 34px/1.2 "MF Display 375";letter-spacing:-.01em;color:var(--ink)}.pts>div::before{content:"";position:absolute;left:0;top:44px;width:12px;height:12px;border-radius:50%;background:var(--c,var(--tone))}
.quote{font:400 70px/1.16 "MF Display 375",sans-serif;letter-spacing:-.02em;max-width:1500px;padding-left:52px;border-left:3px solid var(--tone)}
/* pipeline */
.pipe{position:absolute;left:140px;right:140px;top:500px;display:grid;grid-template-columns:repeat(6,1fr)}
.pipe::before{content:"";position:absolute;left:10px;right:40px;top:10px;height:1px;background:var(--line2)}
.pipe .s{position:relative;padding-right:34px}.pipe .dot{display:block;width:20px;height:20px;border-radius:50%;background:var(--c);box-shadow:0 0 0 10px var(--bg)}
.pipe .num{margin-top:36px;font:500 18px/1 "MF Mono";letter-spacing:.06em;color:var(--c)}.pipe h3{margin-top:16px;font-size:46px}
.pipe p{margin:16px 0 0;font-size:23px;line-height:1.42;color:var(--fg2)}
.req{margin-top:24px;display:flex;flex-wrap:wrap;gap:8px}.req span{font:500 15px/1 "MF Mono";letter-spacing:.06em;padding:8px 11px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line2);color:var(--fg2)}
/* chapter with video list */
.chap{display:grid;grid-template-columns:760px 1fr;gap:100px;height:100%;align-items:center}
.big{font:400 300px/.9 "MF Display 350";letter-spacing:-.05em;color:var(--tone)}
.vlist{border-top:1px solid var(--line)}.vlist>div{display:grid;grid-template-columns:80px 1fr auto;align-items:baseline;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}
.vlist i{font:500 18px "MF Mono";font-style:normal;color:var(--tone)}.vlist span{font-size:31px;color:var(--ink)}.vlist em{font:500 17px "MF Mono";font-style:normal;color:var(--fg3)}
/* video slides */
.vid{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.box{position:relative;background:#000}.box video,.box img.pv{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;display:block}.box img.pv{display:none}
.vlab{position:absolute;top:0;bottom:0;width:96px;display:flex;align-items:center;justify-content:center}.vlab.l{left:0}.vlab.r{right:0}
.vlab span{writing-mode:vertical-rl;transform:rotate(180deg);font:500 15px/1 "MF Mono";letter-spacing:.12em;text-transform:uppercase;color:var(--fg3);white-space:nowrap}.vlab.r span{transform:none}.vlab b{font-weight:500;color:var(--tone)}
.panes{position:absolute;left:0;right:0;top:-56px;display:grid;grid-template-columns:1fr 1fr;gap:40px;font:500 18px/1 "MF Mono";letter-spacing:.1em;text-transform:uppercase;color:var(--fg2)}.panes b{font-weight:500;color:var(--tone)}
.play{display:none}
/* numbers */
.nums{display:grid;grid-template-columns:repeat(3,1fr);gap:64px;margin-top:90px}.nums>div{border-top:1px solid var(--line);padding-top:34px}
.nums b{display:block;font:400 150px/1 "MF Display 350";letter-spacing:-.04em;color:var(--c,var(--tone));white-space:nowrap}.nums span{display:block;margin-top:22px;font-size:27px;line-height:1.45;color:var(--fg2)}
/* rows (factors, risks, next) */
.rows{border-top:1px solid var(--line)}.rows>div{display:grid;gap:48px;padding:18px 0;border-bottom:1px solid var(--line);align-items:baseline}
.rows h3{font-size:33px}.rows .wt{display:block;margin-top:10px;font:500 17px/1 "MF Mono";letter-spacing:.06em;color:var(--tone)}.rows p{margin:0;font-size:24px;line-height:1.45;color:var(--fg2)}.rows p.sub{font-size:19px;margin-top:6px;color:var(--fg3)}
/* matrix */
.mx{position:absolute;left:140px;right:140px;top:378px}
.mx table{width:100%;border-collapse:collapse}.mx th{text-align:left;font:500 15px/1 "MF Mono";letter-spacing:.08em;text-transform:uppercase;color:var(--fg3);padding:0 22px 16px 0;border-bottom:1px solid var(--line2)}
.mx td{vertical-align:top;padding:15px 26px 15px 0;border-bottom:1px solid var(--line);font-size:19.5px;line-height:1.4;color:var(--fg2)}.mx td.rq{color:var(--ink);font-size:21px}.mx td.rq i{display:block;font:500 15px/1 "MF Mono";font-style:normal;letter-spacing:.08em;color:var(--fg3);margin-bottom:8px}
.pill{display:inline-flex;align-items:center;gap:10px;font:500 16px/1.2 "MF Mono";letter-spacing:.05em;text-transform:uppercase;color:var(--ink)}.pill::before{content:"";flex:none;width:12px;height:12px;border-radius:50%;background:var(--o)}.pill.part::before{background:none;box-shadow:inset 0 0 0 2.5px var(--pc)}
.score{position:absolute;right:140px;top:118px;text-align:right}.score b{display:block;font:400 150px/.9 "MF Display 350";letter-spacing:-.05em;color:var(--tone)}.score span{display:block;margin-top:14px;font:500 17px/1.5 "MF Mono";letter-spacing:.06em;text-transform:uppercase;color:var(--fg2)}
/* source of truth diagram */
.asot{position:absolute;left:140px;right:140px;top:400px;height:470px}.asot svg{position:absolute;inset:0;overflow:visible}
.chip{position:absolute;padding:16px 24px;border-radius:16px;box-shadow:inset 0 0 0 1px var(--line2);background:var(--bg)}.chip i{display:block;font:500 15px/1 "MF Mono";font-style:normal;letter-spacing:.08em;text-transform:uppercase;color:var(--c,var(--tone));margin-bottom:10px}.chip span{display:block;font-size:24px;line-height:1.3;color:var(--ink)}
.chip.core{box-shadow:inset 0 0 0 2px var(--tone)}.chip.core span{font:400 38px/1.15 "MF Display 375"}
/* inputs and outputs */
.io{display:grid;grid-template-columns:1fr 1fr;gap:90px;margin-top:56px}.io h4{margin:0 0 6px;font:500 17px/1 "MF Mono";letter-spacing:.08em;text-transform:uppercase;color:var(--tone)}
.io>div>div{display:grid;grid-template-columns:330px 1fr;gap:28px;padding:15px 0;border-bottom:1px solid var(--line);font-size:21px;line-height:1.4;color:var(--fg2)}.io code{font:500 19px/1.4 "MF Mono";color:var(--ink)}
.live{display:inline-flex;align-items:center;gap:14px;font:500 18px/1 "MF Mono";letter-spacing:.12em;color:var(--lm)}.live i{width:16px;height:16px;border-radius:50%;background:var(--lm)}
.prog{position:fixed;left:0;bottom:0;height:3px;background:#CEF25A;transition:width .6s var(--ease);z-index:9}
.grid{position:fixed;inset:0;z-index:20;display:none;grid-template-columns:repeat(4,1fr);gap:18px;padding:40px;overflow:auto;background:#060805}.grid.on{display:grid}
.grid button{position:relative;aspect-ratio:16/9;border:0;border-radius:10px;overflow:hidden;cursor:pointer;background:#141712;color:#F2EEE5;font:500 15px "MF Manrope";text-align:left;padding:16px;box-shadow:inset 0 0 0 1px rgba(242,238,229,.12)}.grid button.cur{box-shadow:inset 0 0 0 2px #CEF25A}.grid button small{display:block;font:500 12px "MF Mono";color:#90ECE2;margin-bottom:8px}
/* print: every slide is a 1920 x 1080 page at its finished frame; videos show their poster with a round play mark */
body.print{height:auto;overflow:visible;background:#0E100D}body.print .stage{position:static;transform:none!important;width:1920px;height:auto}
body.print .slide{display:block;position:relative;width:1920px;height:1080px;break-after:page;page-break-after:always}body.print .prog,body.print .grid{display:none}
body.print .box video{display:none}body.print .box img.pv{display:block}
body.print .play{display:block;position:absolute;left:50%;top:50%;width:150px;height:150px;margin:-75px 0 0 -75px;border-radius:50%;background:rgba(14,16,13,.78);box-shadow:inset 0 0 0 2px rgba(242,238,229,.9)}
body.print .play::after{content:"";position:absolute;left:62px;top:50px;border-style:solid;border-width:25px 0 25px 40px;border-color:transparent transparent transparent #F2EEE5}


/* requirement slides */
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:64px;margin-top:84px}.cols3>div{border-top:1px solid var(--line2);padding-top:32px}
.cols3 h3{font-size:46px;color:var(--tone)}.cols3 p{margin:20px 0 0;font-size:30px;line-height:1.42;color:var(--fg2)}
.stat{position:absolute;right:140px;top:110px;display:flex;align-items:center;gap:20px}.stat span{font:500 16px/1 "MF Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--fg3)}
.stat .pill{font-size:22px;justify-content:flex-end}.stat .pill::before{width:16px;height:16px}

/* video slides: heading and descriptor above, the video, and a short label column */
.slide[data-layout=film] .fpad{inset:84px 140px auto}
h2.film-h{font-size:58px;max-width:1640px}
.film-d{margin-top:16px;font-size:26px;line-height:1.45;max-width:1500px}
.fbox{position:absolute;left:140px;top:300px}.fbox .box{border-radius:12px;overflow:hidden;box-shadow:inset 0 0 0 1px var(--line)}
.fmeta{position:absolute;left:1468px;top:300px;width:312px;height:720px}
.fmeta>div:not(.fnum){border-top:1px solid var(--line2);padding:16px 0 20px}
.fmeta span{display:block;font:500 15px/1 "MF Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--tone);margin-bottom:10px}
.fmeta b{display:block;font-weight:400;font-size:22px;line-height:1.4;color:var(--ink)}
.fnum{position:absolute;left:0;bottom:0;font:500 15px/1.6 "MF Mono",monospace;letter-spacing:.07em;text-transform:uppercase;color:var(--fg3)}
body.print .play{width:120px;height:120px;margin:-60px 0 0 -60px}body.print .play::after{left:49px;top:38px;border-width:22px 0 22px 34px}

.slide[data-layout=matrix] .lede{font-size:28px}
.slide[data-layout=matrix] .mx{top:400px}
.slide[data-layout=matrix] .mx td{padding:13px 26px 13px 0;font-size:19px}.slide[data-layout=matrix] .mx td.rq{font-size:20px}

h1.cover{font-size:128px;line-height:1.02;letter-spacing:-.035em;text-wrap:balance}

/* PDF download button (screen only) */
.dl{position:fixed;top:20px;right:20px;z-index:12;display:inline-flex;align-items:center;gap:10px;height:42px;padding:0 18px;border-radius:7px;background:#0E100D;color:#F2EEE5;box-shadow:inset 0 0 0 1px rgba(242,238,229,.26);font:500 15px/1 "MF Manrope",sans-serif;text-decoration:none;opacity:0;pointer-events:none;transition:opacity .3s var(--ease),background .3s var(--ease)}
body.ui .dl,body.pin .dl,.dl:focus-visible{opacity:1;pointer-events:auto}.dl:hover{background:#181B16;box-shadow:inset 0 0 0 1px rgba(242,238,229,.5)}
body.print .dl{display:none}

/* video slides: "In this video" walkthrough beside the footage */
.fmeta .fhd{margin:0 0 18px;font:500 15px/1 "MF Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--fg3)}
.fmeta .beat{display:grid;grid-template-columns:40px 1fr;gap:6px;border-top:1px solid var(--line2);padding:18px 0 24px}
.fmeta .beat i{font:500 16px/1.5 "MF Mono",monospace;font-style:normal;color:var(--tone)}
.fmeta .beat p{margin:0;font-size:22px;line-height:1.42;color:var(--ink)}

/* cover: live website hero engine; the baked still is the print and fallback version */
.flw{position:absolute;inset:0;width:1920px;height:1080px;background:#0B0D0A}.flw video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0}
.flw canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity 1.2s var(--ease)}.flw.live canvas{opacity:1}
.cover-fallback{opacity:0;transition:opacity .8s var(--ease)}body.print .cover-fallback,body.nolive .cover-fallback,.slide:not(:has(.flw)) .cover-fallback{opacity:1}
body.nolive .flw:not(.live){display:none}

body.print .flw{display:none}
/* cover: link to the video version */
.cover-link{position:absolute;z-index:4;left:140px;bottom:38px;display:inline-flex;align-items:center;gap:16px;padding:16px 26px 16px 18px;border-radius:999px;background:rgba(14,16,13,.72);box-shadow:inset 0 0 0 1.5px rgba(242,238,229,.32);color:var(--ink);text-decoration:none;transition:box-shadow .3s var(--ease),background .3s var(--ease)}
.cover-link:hover{background:rgba(24,27,22,.85);box-shadow:inset 0 0 0 1.5px var(--lm)}
.cover-link i{position:relative;width:38px;height:38px;border-radius:50%;background:var(--lm);flex:none}.cover-link i::after{content:"";position:absolute;left:15px;top:11px;border-style:solid;border-width:8px 0 8px 12px;border-color:transparent transparent transparent #0E100D}
.cover-link span{font:500 24px/1 "MF Manrope",sans-serif}
.cover-link b{font:500 18px/1 "MF Mono",monospace;letter-spacing:.04em;color:var(--fg2);padding-left:16px;border-left:1px solid var(--line2)}