.arc-intro{position:fixed;inset:0;z-index:1000;background:#06150f;overflow:hidden;display:grid;place-items:center;color:#dcfcec;transition:opacity .8s,visibility .8s}.arc-intro.leaving{opacity:0;visibility:hidden;pointer-events:none}.intro-landscape{position:absolute;inset:-5%;background:linear-gradient(#051a12a8,#041a14cc),url('/assets/hero.webp') center/cover;animation:arc-descent 5s ease-out both}.intro-grid{position:absolute;inset:0;background-image:linear-gradient(#adffda08 1px,transparent 1px),linear-gradient(90deg,#adffda08 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse,#000,transparent 75%)}.intro-orbit{position:absolute;width:min(65vw,640px);aspect-ratio:1;border:1px solid #b7f5d63b;border-radius:50%;box-shadow:0 0 80px #9af4ca08,inset 0 0 80px #9af4ca08;animation:arc-orbit 20s linear infinite}.intro-orbit:before,.intro-orbit:after{content:'';position:absolute;inset:25px;border:1px dashed #b7f5d629;border-radius:50%}.intro-orbit:after{inset:-35px;border-style:solid;border-color:#b7f5d614}.intro-orbit i{position:absolute;top:50%;left:-4px;width:8px;height:8px;background:#b7f5d6;border-radius:50%;box-shadow:0 0 25px #b7f5d6}.intro-center{position:relative;z-index:2;text-align:center}.intro-center>img{width:74px;height:74px;margin:0 auto 28px;animation:intro-emerge 1.3s .2s both}.intro-center .eyebrow{justify-content:center;font-size:9px;animation:intro-emerge 1s .5s both}.intro-center h2{font:500 clamp(64px,12vw,150px) Geist,sans-serif;letter-spacing:-.07em;margin:16px 0;animation:intro-emerge 1.3s .75s both}.intro-center h2 span{color:#a6efca}.intro-center p{font:10px Mono,monospace;letter-spacing:3px;color:#b7d8c5;animation:intro-emerge 1s 1.2s both}.intro-enter{margin-top:45px;background:#b7f5d6;color:#0b2819;border:0;border-radius:5px;padding:15px 24px;font-size:12px;animation:intro-emerge 1s 1.5s both}.intro-top,.intro-bottom{position:absolute;left:5%;right:5%;display:flex;justify-content:space-between;gap:20px;align-items:center;font:9px Mono,monospace;letter-spacing:1px;color:#9fc8b0}.intro-top{top:32px}.intro-bottom{bottom:32px}.intro-skip{border:1px solid #9acbb355;padding:9px 13px;border-radius:4px;background:#0c271c88;color:#ccebd8;font:10px Mono,monospace}.intro-progress{width:140px;height:2px;background:#8ee4b628}.intro-progress:after{content:'';display:block;height:100%;background:#b7f5d6;transform-origin:left;animation:intro-progress 3.5s both}.replay-intro{background:none;border:0;color:#a7cdb7;font:9px Mono,monospace;padding:0}.intro-open{overflow:hidden}@keyframes arc-descent{from{transform:scale(1.25);filter:blur(9px);opacity:.3}to{transform:scale(1);filter:blur(0);opacity:1}}@keyframes arc-orbit{to{transform:rotate(360deg)}}@keyframes intro-emerge{from{opacity:0;transform:translateY(22px);filter:blur(5px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}@keyframes intro-progress{from{transform:scaleX(0)}to{transform:scaleX(1)}}@media(max-width:700px){.intro-orbit{width:85vw}.intro-top,.intro-bottom{font-size:7px}.intro-top>span{max-width:190px;line-height:1.8}.intro-center h2{font-size:75px}.intro-center p{font-size:8px;letter-spacing:2px}.intro-bottom>span{max-width:180px;line-height:1.8}.intro-progress{width:90px}}@media(prefers-reduced-motion:reduce){.arc-intro *{animation:none!important}.arc-intro{transition:none}}