:root{background:#020204;color:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;min-width:320px;overflow:hidden}.landing{background:#020204;min-height:100vh;overflow:hidden;position:relative}.spiral-layer{height:100vh;top:0;right:0;bottom:0;left:0;position:fixed;width:100vw}.spiral-layer>div,.spiral-layer canvas{height:100%;width:100%}.spiral-layer>div{position:relative}.spiral-layer canvas{top:0;right:0;bottom:0;left:0;position:absolute}.hero{align-items:center;display:flex;flex-direction:column;top:0;right:0;bottom:0;left:0;justify-content:center;padding:24px;position:fixed;text-align:center;z-index:1}.hero:before{background:radial-gradient(circle,#02020480,#02020400 62%);content:"";height:560px;position:absolute;width:min(760px,92vw);z-index:-1}.copy-frame{animation:copyReveal .7s ease both;max-width:min(1120px,94vw);width:min(1120px,94vw)}.vapour-title,.vapour-subtitle{height:118px;margin:0 auto;max-width:100%;position:relative;width:100%;filter:drop-shadow(0 0 28px rgba(255,255,255,.42)) drop-shadow(0 0 92px rgba(92,123,255,.62));animation:titlePulse 3.6s ease-in-out infinite}.vapour-title canvas,.vapour-subtitle canvas{display:block}.vapour-subtitle{height:54px;margin-top:18px;max-width:min(860px,92vw);opacity:.86;filter:drop-shadow(0 0 18px rgba(255,255,255,.22)) drop-shadow(0 0 52px rgba(92,123,255,.48));animation-delay:.18s}.voice-toggle{background:#ffffff14;border:1px solid rgba(255,255,255,.18);border-radius:999px;bottom:24px;color:#ffffffc7;cursor:pointer;font:inherit;font-size:.78rem;letter-spacing:.12em;min-height:38px;padding:0 16px;position:fixed;right:24px;text-transform:uppercase;transition:background .18s ease,border-color .18s ease,color .18s ease,transform .18s ease;z-index:2}.voice-toggle:hover{background:#ffffff24;border-color:#ffffff5c;color:#fff;transform:translateY(-1px)}.voice-player{border:0;height:1px;left:-9999px;opacity:0;pointer-events:none;position:fixed;top:-9999px;width:1px}@keyframes copyReveal{0%{filter:blur(8px);opacity:0;transform:translateY(18px) scale(.985)}to{filter:blur(0);opacity:1;transform:translateY(0) scale(1)}}@keyframes titlePulse{0%,to{opacity:.86;transform:scale(1)}50%{opacity:1;transform:scale(1.025)}}@media(max-width:760px){.vapour-title{height:86px}.vapour-subtitle{height:72px;margin-top:10px}.voice-toggle{bottom:16px;right:16px}}