:root{--bg:#080808;--white:#f5f5ed}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--white);background:var(--bg);font-family:Arial,Helvetica,sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;color:inherit;background:none;border:0}a{color:inherit}#scene{position:fixed;inset:0;width:100%;height:100%;z-index:0}.grain{position:fixed;inset:0;pointer-events:none;z-index:4;opacity:.055;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='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}header{position:fixed;z-index:5;top:0;left:0;right:0;height:100px;margin:0 4%;display:flex;align-items:center;gap:20px;border-bottom:1px solid #ffffff35}.brand{mix-blend-mode:screen;width:94px;height:78px;overflow:hidden;display:block}.brand img{width:120px;height:120px;max-width:none;transform:translate(-13px,-21px);mix-blend-mode:screen}.nav-label{font-size:10px;font-weight:700;letter-spacing:.14em}.nav-label b{margin:0 14px;opacity:.4}#info{margin-left:auto;border:1px solid #fff6;border-radius:40px;padding:12px 22px;font-size:10px;letter-spacing:.12em}.overlay{position:fixed;z-index:2;pointer-events:none}.hero{top:23%;left:6%;width:90%}.eyebrow{font-size:10px;letter-spacing:.2em;font-weight:700;margin:0 0 30px}h1{font-size:clamp(75px,12vw,190px);font-weight:900;letter-spacing:-.08em;line-height:.87;margin:0;color:transparent;background:radial-gradient(circle,#f5f5ed 1.2px,transparent 1.55px) 0 0/4px 4px;background-clip:text;-webkit-background-clip:text;width:max-content;max-width:100%}.tagline{font-size:14px;font-weight:800;line-height:1.2;margin-top:28px}.status{display:flex;align-items:center;gap:8px;margin-top:35px;font-size:10px;letter-spacing:.14em}.status i{width:6px;height:6px;background:#fff;border-radius:50%}.scroll-space{height:720vh}.chapter{position:fixed;bottom:100px;left:4%;z-index:5;display:flex;gap:22px;font-size:9px;letter-spacing:.16em}.chapter span:first-child{opacity:.55}.bottom{position:fixed;z-index:5;bottom:30px;left:4%;right:4%;display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:.12em}#next{padding:0;letter-spacing:.14em;font-size:9px;display:flex;align-items:center;gap:18px}#next span{border:1px solid #fff8;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-size:16px}.controls{display:flex;gap:10px;align-items:center}.controls>span{margin-right:10px;opacity:.65}.swatch{height:13px;width:13px;border:1px solid white;border-radius:50%;background:#2260d9;padding:0}.purple{background:#6452ce}.black{background:#272a31}.active{outline:1px solid white;outline-offset:3px}#restart{margin-left:20px;font-size:9px;letter-spacing:.12em}.progress{position:fixed;bottom:0;height:2px;background:#ffffff25;width:100%;z-index:8}.progress i{display:block;height:100%;background:#fff;transform-origin:left;transform:scaleX(0)}.ending{bottom:22%;left:0;text-align:center;width:100%;opacity:0;visibility:hidden}.ending h2{font-size:clamp(26px,4vw,60px);letter-spacing:-.04em;margin:0 0 18px}.ending .eyebrow{margin-bottom:20px}.ending p:not(.eyebrow){font-size:13px}.ending span{font-size:10px;display:block;margin-top:25px;letter-spacing:.15em}#fallback{position:fixed;top:50%;left:5%;z-index:10;background:#111;padding:20px}@media(max-width:650px){header{height:82px}.brand{width:70px;height:68px;flex-shrink:0}.brand img{width:90px;height:90px;transform:translate(-10px,-11px)}.nav-label{font-size:8px;letter-spacing:.07em}.nav-label b{margin:0 5px}#info{padding:10px 12px;font-size:8px}.hero{top:20%;left:6%}h1{font-size:16.5vw;background-size:3px 3px;background-image:radial-gradient(circle,#fff 1px,transparent 1.2px)}.eyebrow{font-size:8px;margin-bottom:22px}.tagline{font-size:11px;margin-top:20px}.status{margin-top:22px;font-size:8px}.bottom{bottom:22px;font-size:8px}.controls{gap:9px}.controls>span{display:none}#restart{margin-left:7px;font-size:8px}#next{font-size:8px;gap:8px}.chapter{bottom:80px;font-size:8px;gap:12px}.ending{bottom:26%}.ending .eyebrow{font-size:8px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* V3: original logo pixels used as a luminance mask, with no black rectangle. */
.brand{mix-blend-mode:normal;width:108px;height:74px;overflow:visible;display:flex;align-items:center}.brand-art{width:100%;height:100%;display:block}.ending .brand-art{width:150px;height:105px;margin:0 auto 20px}.ending{bottom:16%}.ending .eyebrow{margin-bottom:18px}.ending h2{font-size:25px}.controls{gap:0}.hero h1{font-size:clamp(70px,10.5vw,165px)}
@media(max-width:650px){.brand{width:72px;height:54px}.hero h1{font-size:16.5vw}.ending{bottom:20%}.ending .brand-art{width:110px;height:76px}.ending h2{font-size:20px}}

/* Accessible native popups share the same action as the 3D card faces. */
html{scrollbar-gutter:stable}body.modal-open{overflow:hidden}#cards-menu{font-size:10px;letter-spacing:.12em;margin-left:auto;padding:12px}#info{margin-left:0}button:focus-visible,a:focus-visible,canvas:focus-visible{outline:2px solid white;outline-offset:5px}dialog{width:min(560px,calc(100% - 32px));max-height:85svh;overflow:auto;padding:30px;background:#101010;color:#f5f5ed;border:1px solid #ffffff65;box-shadow:0 30px 100px #000a}dialog::backdrop{background:#000b;backdrop-filter:blur(7px)}.dialog-top{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:9px;letter-spacing:.12em}.dialog-top button{border:1px solid #ffffff50;border-radius:30px;padding:10px 14px;font-size:11px}dialog h2{font-size:clamp(30px,6vw,52px);line-height:1;letter-spacing:-.05em;margin:55px 0 20px}dialog p{font-size:14px;line-height:1.6;color:#bdbdbd}.dialog-brand{border-top:1px solid #fff3;margin:45px 0 0;padding-top:20px;font-size:9px!important;letter-spacing:.16em}#card-list:not([hidden]){display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:25px}#card-list button{text-align:left;border:1px solid #fff4;padding:18px 12px;font-size:12px}#card-list button:hover{background:#ffffff15}@media(max-width:650px){header{gap:8px}.nav-label{font-size:7px}#cards-menu{padding:10px 6px;font-size:8px}#info{padding:10px;font-size:8px}dialog{padding:23px}.chapter{bottom:30px}}