:root{color-scheme:dark;--white:#f1f4fa;--muted:#a2b0c8;--blue:#b2ceff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#070a11;color:var(--white);font-family:Inter,'Segoe UI',Arial,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}header{height:78px;position:absolute;z-index:10;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:10px clamp(22px,5vw,90px)}.nav{display:flex;gap:25px;font-size:12px;color:#b3bdd0;letter-spacing:.08em}.nav a:hover{color:white}.brandmark{display:block;width:120px;height:64px;position:relative;cursor:pointer;border:0;background:none;padding:0}.brandmark:focus-visible{outline:1px solid white}.hero{min-height:100svh;display:flex;align-items:center;justify-content:center;padding:115px 24px 70px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 50% 43%,#233c6455,transparent 57%),linear-gradient(#0a0d16,#080b13)}.hero:before{content:'';position:absolute;inset:0;opacity:.25;background-image:radial-gradient(#c1d4ff 0.7px,transparent 1px);background-size:73px 67px;mask-image:linear-gradient(transparent,#000 40%,transparent)}.hero-inner{position:relative;z-index:1;max-width:850px;text-align:center}.hero-logo{width:min(620px,88vw);display:block;margin:auto;animation:breathe 10s ease-in-out infinite;filter:drop-shadow(0 0 35px #b8d5ff1c)}.eyebrow{font-size:11px;letter-spacing:.27em;text-transform:uppercase;color:#9db6df;font-weight:600}.hero h1{font-size:clamp(32px,5vw,66px);line-height:1.1;letter-spacing:-.055em;font-weight:500;margin:16px auto}.hero p{color:#b5c0d3;font-size:15px;line-height:1.7;margin:0 auto 30px;max-width:480px}.cta{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid #8eabd08c;padding:13px 23px;border-radius:40px;background:#a8c9ff14;color:#f0f5ff;font-size:13px;transition:.2s}.cta:hover{background:#b6d2ff2a;transform:translateY(-2px)}.promo{max-width:680px;margin:34px auto 0;padding:21px 26px;display:flex;align-items:center;justify-content:space-between;gap:24px;text-align:left;background:linear-gradient(115deg,#17253aee,#101827e6);border:1px solid #5872977a;border-radius:16px;box-shadow:0 20px 65px #0006}.promo .kicker{font-size:10px;letter-spacing:.18em;color:#9db7e2;text-transform:uppercase}.promo strong{font-size:25px;display:block;letter-spacing:-.04em;margin:5px 0}.promo p{font-size:12px;margin:0;color:#9fafc7}.promo a{flex-shrink:0;border-bottom:1px solid #bdd3f6;padding-bottom:5px;font-size:12px}.scroll{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:#8396b4}.space{position:relative;height:min(1100px,145svh);min-height:730px;background:linear-gradient(#080b13,#080f20 38%,#090c15);overflow:hidden}.space canvas{position:absolute;inset:0;width:100%;height:100%;display:block}.space-head{position:absolute;z-index:2;left:clamp(25px,7vw,120px);top:90px;pointer-events:none}.space-head h2{font-size:clamp(30px,4vw,54px);font-weight:500;letter-spacing:-.05em;margin:10px 0}.space-head p{color:#a8b6ce;font-size:13px;max-width:350px;line-height:1.6}.project-spot{position:absolute;z-index:3;border:0;background:transparent;color:#eaf2ff;display:flex;flex-direction:column;align-items:center;gap:12px;transform:translate(-50%,-50%);padding:20px;min-width:140px;transition:filter .3s}.project-spot .star{width:9px;height:9px;border-radius:50%;background:#e9f3ff;box-shadow:0 0 10px 4px #a8ceff88,0 0 40px 15px #739de44a;animation:twinkle 4s ease-in-out infinite}.project-spot.primary .star{width:20px;height:20px;box-shadow:0 0 18px 8px #d5e8ffbb,0 0 95px 40px #5d92e980}.project-spot .spot-label{font-size:11px;letter-spacing:.16em;text-transform:uppercase;text-shadow:0 0 12px #000}.project-spot.secondary .star{width:7px;height:7px;background:#a9c5ef;box-shadow:0 0 14px 4px #7197d980}.project-spot.secondary .spot-label{font-size:10px;color:#9fb2d0}.project-spot:hover,.project-spot:focus-visible{filter:brightness(1.7)}.project-spot:focus-visible{outline:1px solid #bcd4ff;border-radius:12px}.info{position:absolute;z-index:5;right:clamp(20px,6vw,90px);bottom:75px;width:min(340px,calc(100% - 40px));padding:24px;border:1px solid #647b9d80;background:#10192ae8;backdrop-filter:blur(16px);border-radius:14px;box-shadow:0 20px 50px #0008;opacity:0;pointer-events:none;transform:translateY(12px);transition:.25s}.info.open{opacity:1;pointer-events:auto;transform:none}.info small{letter-spacing:.19em;color:#8faedc;text-transform:uppercase;font-size:10px}.info h3{font-size:25px;font-weight:500;letter-spacing:-.04em;margin:9px 0}.info p{font-size:13px;line-height:1.65;color:#bac7dc}.info a{display:inline-block;margin-top:8px;border-bottom:1px solid #9ebcf0;padding-bottom:5px;font-size:12px}.info .close{float:right;border:0;background:none;color:#b7c8df;font-size:21px}.bottom{max-width:1100px;margin:auto;padding:105px 28px 80px;display:grid;grid-template-columns:1fr 1fr;gap:90px}.bottom h2{font-size:clamp(27px,3vw,42px);font-weight:500;letter-spacing:-.04em;margin:10px 0 15px}.bottom p{color:#aab7cb;font-size:14px;line-height:1.8;max-width:460px}.bottom .tiny{font-size:11px;color:#8494ad}.bottom .name{font-size:18px;color:#e7eefb}.bottom .quote{font-style:italic;color:#d0dcef}footer{border-top:1px solid #26334a;padding:24px 5vw;display:flex;justify-content:space-between;gap:18px;color:#8797af;font-size:11px}footer a{color:#c1d1ea}@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.017)}}@keyframes twinkle{0%,100%{opacity:.8}50%{opacity:1;transform:scale(1.2)}}@media(max-width:650px){header{height:70px}.brandmark{width:92px;height:54px}.nav{gap:12px;font-size:10px}.hero{padding-top:95px}.promo{flex-direction:column;text-align:center;gap:15px}.space{height:900px}.space-head{top:40px}.project-spot.primary{left:50%!important;top:43%!important}.project-spot.secondary{min-width:105px}.bottom{grid-template-columns:1fr;gap:25px;padding:65px 25px}footer{flex-direction:column}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.brandmark{width:104px;height:74px;overflow:hidden}.hero-logo{width:min(640px,84vw)}.hero h1{margin-top:18px;margin-bottom:12px}.promo{max-width:930px;min-height:235px;margin-top:42px;padding:36px 44px;background:linear-gradient(90deg,#0b1424f5 0%,#0d1b31e8 48%,#0b1424a6 100%),url('assets/darkada-artwork-1.jpg') center/cover;border:1px solid #7c9cc38c;box-shadow:0 25px 80px #0008}.promo strong{font-size:clamp(35px,5vw,59px)}.promo p{font-size:14px}.narrithm-symbol{font-family:Georgia,serif;color:#c8d8ff;font-weight:400}.promo a{font-size:14px}.profile-links{display:flex;flex-direction:column;gap:14px;align-items:flex-start;margin-top:24px}.profile-links a,.pending-link{border:1px solid #536c8e;padding:12px 18px;border-radius:6px;color:#c5d7f3;font-size:13px}.pending-link{opacity:.55}.space{height:min(1300px,170svh);min-height:900px}.project-spot.secondary .star{width:8px;height:8px}.project-spot.secondary .spot-label{max-width:150px}@media(max-width:650px){.promo{padding:28px 22px;min-height:260px}.space{height:1080px}.project-spot.secondary{min-width:100px;padding:8px}}
.brandmark img{transition:opacity .38s ease}
.project-spot{z-index:4}.project-spot:focus-visible{outline:2px solid #d7e8ff;outline-offset:8px}
.info{position:absolute;z-index:8;pointer-events:none;max-width:340px;transition:opacity .18s ease,transform .18s ease}
.info.open{pointer-events:auto}
.info .close{display:none}
.info a[hidden]{display:none!important}
.linkedin-link{display:inline-flex;align-items:center;gap:8px}.linkedin-link svg{width:16px;height:16px;fill:currentColor}
@media (hover:none){.info{pointer-events:auto}.info .close{display:block}}

/* V5: single-asset, reversible hover animation; no video cut or frame jump. */
.brandmark{overflow:visible;isolation:isolate}
.brandmark img{transition:transform 850ms cubic-bezier(.22,1,.36,1),filter 850ms ease,opacity 850ms ease;transform-origin:50% 53%;will-change:transform}
.brandmark:hover img,.brandmark:focus-visible img{transform:translateY(-2px) scale(1.045) rotate(-1deg);filter:drop-shadow(0 0 10px rgba(169,202,255,.38))}
@media(prefers-reduced-motion:reduce){.brandmark img{transition:none!important;transform:none!important}}

/* Accessible controls and responsive feature card. */
.skip-link{position:fixed;top:12px;left:12px;z-index:30;padding:12px 18px;background:#eef3ff;color:#080b13;transform:translateY(-160%)}.skip-link:focus{transform:none}
a:focus-visible,button:focus-visible{outline:2px solid #d7e8ff;outline-offset:5px}
[hidden]{display:none!important}.info .close{display:block;min-width:32px;min-height:32px}.info{transition:none}.info h3{max-width:245px}
.narrithm-wordmark{display:block;width:min(280px,100%);height:auto;margin:8px 0 10px}.info .narrithm-wordmark{width:210px}
.hero-inner{width:min(100%,980px);max-width:980px}.promo{background:linear-gradient(90deg,#0b1424fa 0%,#0d1b31e8 45%,#0b142477 100%),url('/assets/narrithm-author.webp') center 42%/cover;max-width:930px;min-height:260px}.promo>div{max-width:430px}.promo p{color:#d0d9e8}.promo a{background:#0b1424cc;padding:12px;border:1px solid #718cb0;border-radius:5px}
.info small{color:#aac3e8}.bottom .tiny,footer{color:#a2b0c8}.scroll{color:#a2b0c8}.hero-logo{animation:none}
@media(max-width:650px){.hero{padding-bottom:90px}.hero-logo{max-width:100%}.promo{background:linear-gradient(#0b1424d9,#0b1424ed),url('/assets/narrithm-author.webp') center/cover}.promo .narrithm-wordmark{margin:8px auto 10px;width:240px}.space-head{right:24px}.space-head p{max-width:270px}.project-spot.secondary .spot-label{font-size:9px;letter-spacing:.08em;max-width:90px}.project-spot[data-project=curiosities]{left:77%!important;top:30%!important}.project-spot[data-project=play]{left:21%!important;top:59%!important}.project-spot[data-project=systems]{left:73%!important;top:68%!important}.project-spot[data-project=experiments]{left:76%!important;top:86%!important}.project-spot[data-project=arcade]{left:28%!important;top:80%!important}}
.brandmark img{width:100%;height:100%;object-fit:contain;position:absolute;inset:0}

/* One transparent frame surface. Disable the former scale/rotate hover. */
.brandmark img,.brandmark:hover img,.brandmark:focus-visible img{transform:none!important;filter:none!important;transition:none!important;will-change:auto}.serpent-motion{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;pointer-events:none}.serpent-motion.ready{opacity:1}