/* Vesper glass/HUD composition; Council palette; Auralis light layers. */
:root{--gl-bg:#000;--gl-surface:#17181b;--gl-surface-raised:#17102e;--gl-ink:#fdfdfd;--gl-accent:var(--mode-council);--gl-radius:.875rem;--gl-font-display:'Inter',ui-sans-serif,system-ui,-apple-system,sans-serif;--gl-font-body:var(--gl-font-display);--glass-panel:inset 0 1px 0 rgba(255,255,255,.09),0 24px 60px -24px rgba(0,0,0,.85);--eq:cubic-bezier(.22,1,.36,1);background:var(--gl-bg);font-family:var(--gl-font-body)}
html{scroll-padding-top:95px;scrollbar-gutter:stable;-webkit-font-smoothing:antialiased}
body{background:var(--gl-bg);font-family:var(--gl-font-body);overflow-x:clip;line-height:1.6}
body:has(.orb-entry[open]){overflow:hidden}
img{max-width:100%}button,a,input{font-family:inherit}button:focus-visible,summary:focus-visible{outline:2px solid var(--mode-council);outline-offset:5px}
h1,h2,h3{font-family:var(--gl-font-display);text-wrap:balance}p{overflow-wrap:break-word}a{touch-action:manipulation}
.page-progress{height:2px;position:fixed;top:0;left:0;right:0;z-index:60;pointer-events:none}
.page-progress i{display:block;height:100%;background:linear-gradient(90deg,var(--mode-chat),var(--mode-room),var(--mode-council));transform-origin:left;transform:scaleX(0)}
.site-header{position:absolute;top:24px;left:50%;transform:translateX(-50%);z-index:30;width:min(1220px,calc(100% - 64px));height:64px;padding:0 20px;gap:22px;border:1px solid #ffffff13;border-top-color:#ffffff27;border-radius:16px;background:linear-gradient(135deg,#ffffff08,#ffffff02);box-shadow:var(--glass-panel);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);max-width:none}
.wordmark{font-size:24px;letter-spacing:-1.3px;gap:7px}.brand-emblem{object-fit:contain;flex-shrink:0}.site-header nav{gap:28px;font-size:12px}.header-cta{font-size:11px;min-height:38px;background:#ffffff06}
.hero{height:max(760px,100svh);min-height:760px;display:flex;align-items:flex-end;background:#000}
.hero::after{z-index:-1;background:linear-gradient(90deg,#000b,transparent 67%),linear-gradient(0deg,#000 0%,#0004 24%,transparent 60%)}
.hero-three-stage{background:transparent;z-index:-3;pointer-events:auto}.hero-three-stage #orb-canvas{pointer-events:none}
.hero-content{position:relative;z-index:2;margin:0;padding:200px 0 160px;max-width:760px;width:65%;margin-left:max(48px,calc((100vw - 1200px)/2));pointer-events:none}
.hero-content a{pointer-events:auto}.eyebrow{font-size:10px;font-weight:550;letter-spacing:.22em;color:var(--mode-council);margin-bottom:25px}
h1{font-size:clamp(52px,5.6vw,86px);font-weight:480;line-height:1.06;letter-spacing:-.065em;margin-bottom:26px}
h1 em{color:#aaa4b5}.hero-copy{max-width:440px;font-size:15px;color:#b4b1ba;line-height:1.75;margin-bottom:28px}.hero-actions{gap:14px}.button-primary{font-size:12px;padding:14px 22px;background:#ffffff0c;min-height:48px;border-color:#ffffff36}.button-text{font-size:11px;padding:13px 17px;min-height:48px;background:#ffffff02;border-color:#ffffff14}
.hero-bottom{position:absolute;bottom:35px;left:max(48px,calc((100vw - 1200px)/2));right:max(48px,calc((100vw - 1200px)/2));display:flex;justify-content:space-between;align-items:center;gap:30px;z-index:3;border-top:1px solid #ffffff16;padding-top:21px}
.hero-mode-key{position:static;display:flex;gap:26px}.hero-mode-key a{display:inline-flex;align-items:center;gap:8px;font-size:11px;color:#d4d0da}
.mode-dot{width:6px;height:6px;border-radius:100%;background:var(--mode-council);box-shadow:0 0 13px currentColor}.hero-mode-key [data-mode=chat]{color:var(--mode-chat)}.hero-mode-key [data-mode=room]{color:var(--mode-room)}.hero-mode-key [data-mode=council]{color:var(--mode-council)}.hero-mode-key [data-mode=chat] .mode-dot{background:var(--mode-chat)}.hero-mode-key [data-mode=room] .mode-dot{background:var(--mode-room)}
.scroll-cue{display:flex;gap:23px;align-items:center;color:#76747d;font-size:10px;letter-spacing:.025em}.scroll-cue i{font-size:20px;font-style:normal;color:#c9c4d0}
.auralis-lights{position:absolute;inset:0;pointer-events:none;z-index:-2;overflow:hidden;opacity:.4}.light-rays{position:absolute;width:150vw;height:150vw;left:-25vw;top:-50vw;background:url('/assets/light_1.png') center/contain no-repeat;mix-blend-mode:overlay;opacity:.48;transform:translate3d(var(--light-x,0px),var(--light-y,0px),0);will-change:transform}.light-glint{position:absolute;inset:0;background:url('/assets/light_2.png') center/cover no-repeat;mix-blend-mode:plus-lighter;opacity:.12;transform:translate3d(calc(var(--light-x,0px)*-.35),calc(var(--light-y,0px)*-.35),0)}
.cinema-section{position:relative;width:min(1200px,calc(100% - 96px));margin:0 auto;padding:120px 0;border-top:1px solid #ffffff12;isolation:isolate}
.section-heading{display:grid;grid-template-columns:1fr 2fr;gap:60px;align-items:start;margin-bottom:60px}.section-index{font-size:9px;letter-spacing:.16em;font-weight:550;color:#898591}.section-index p{margin:26px 0 0;color:#76717e;font-size:13px;font-weight:400;line-height:1.8;letter-spacing:0}
h2{font-size:clamp(36px,3.9vw,58px);font-weight:440;line-height:1.13;letter-spacing:-.055em;margin:0 0 24px}.muted{color:#8e8996}.section-lead{font-size:15px;line-height:1.8;color:#a9a4b0;max-width:520px;margin-bottom:0}
.mode-stage{position:relative;isolation:isolate;padding-top:90px}.flow-canvas{position:absolute;inset:0;z-index:-1;width:100%;height:100%;pointer-events:none}
.mode-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.mode-tile{--tile-color:var(--mode-council);position:relative;padding:29px;min-width:0;min-height:390px;border:1px solid #ffffff14;border-top-color:#ffffff28;border-radius:var(--gl-radius);background:linear-gradient(155deg,#ffffff08,#ffffff02 55%),#0a090ec9;box-shadow:var(--glass-panel);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);display:flex;flex-direction:column;transition:border-color .5s,background .5s}
.mode-tile[data-mode=chat]{--tile-color:var(--mode-chat)}.mode-tile[data-mode=room]{--tile-color:var(--mode-room)}.mode-tile:hover{border-color:color-mix(in srgb,var(--tile-color) 40%,transparent)}
.mode-tile::after{content:'';position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;background:radial-gradient(ellipse at 0 0,color-mix(in srgb,var(--tile-color) 9%,transparent),transparent 65%);z-index:-1}.tile-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:33px}.tile-top>span{font-family:monospace;color:#706a7c;font-size:10px}.tile-top img{width:40px;height:40px;object-fit:contain}
.mode-tile h3{font-size:15px;font-weight:500;color:var(--tile-color);margin-bottom:18px;letter-spacing:-.02em}.tile-tagline{font-size:26px;line-height:1.3;color:#ddd9e4;letter-spacing:-.035em;margin-bottom:20px}.mode-tile>p:not(.tile-tagline){font-size:12px;line-height:1.8;color:#8d8798;margin-bottom:30px}.tile-bottom{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:auto;padding-top:17px;border-top:1px solid #ffffff12}.tile-bottom>span{font-size:9px;letter-spacing:.025em;color:#77707f}.tile-bottom a{display:grid;place-items:center;width:40px;height:40px;border-radius:100%;background:#ffffff06;border:1px solid #ffffff12;color:var(--tile-color);font-size:18px}.tile-bottom a:hover{background:#ffffff11}
.section-tail{text-align:right;font-size:11px;color:#77727f;margin:27px 0 0}.product-example{margin:0}.workspace-frame{border-radius:var(--gl-radius);box-shadow:var(--glass-panel),0 0 90px #c4a6ea05;border-color:#ffffff20}.product-example figcaption{color:#726c7d;font-size:10px;margin:20px 0 0;text-align:center;line-height:1.8}.demo-summary{display:flex;justify-content:space-between;flex-wrap:wrap;gap:22px;margin-top:44px;padding:24px 0;border-top:1px solid #ffffff14;font-size:11px;color:#b1aabb}.demo-summary i{font:9px monospace;font-style:normal;color:#726b7a;margin-right:13px}
.control-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.control-panel{border-radius:var(--gl-radius);padding:35px;border:1px solid #ffffff16;box-shadow:var(--glass-panel);background:linear-gradient(140deg,#ffffff06,#ffffff01)}.panel-label{display:flex;align-items:center;gap:12px;color:#8d849e;font-size:10px;margin-bottom:35px}.tiny-icon{display:grid;place-items:center;width:27px;height:27px;border:1px solid #ffffff1c;border-radius:7px;color:var(--mode-council);font-size:17px}.control-panel h3{font-size:28px;font-weight:450;line-height:1.3;letter-spacing:-.04em;color:#dfd9e6;margin-bottom:20px}.control-panel>p{color:#8e8799;font-size:12px;line-height:1.9;max-width:430px}.cost-ledger{margin:34px 0 0}.cost-ledger div{padding:13px 0;border-color:#ffffff12}.cost-ledger dt{font-size:11px;color:#7d758a}.cost-ledger dd{font-size:11px;color:#c2bacc;margin:0}.privacy-route{margin-top:40px;display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid #ffffff16;border-radius:8px;padding:18px 16px;font-size:11px;color:#c0b5d0;background:#ffffff02}.privacy-route i{font-style:normal;color:#72637f}.control-panel .panel-footnote{font-size:10px;color:#71677f;margin:22px 0 0}
.vision-section{overflow:clip;padding-top:120px;padding-bottom:120px}.vision-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:65px;gap:20px}.status-pill{font-size:9px;letter-spacing:.05em;color:#9c91ad;padding:5px 12px;border:1px solid #c4a6ea26;border-radius:99px;background:#c4a6ea06}.vision-layout{display:grid;grid-template-columns:1fr 1fr;gap:110px}.vision-copy>p:not(.section-lead){font-size:12px;color:#716b7e;margin:25px 0 0;line-height:1.9}.vision-steps{list-style:none;margin:0;padding:0}.vision-steps li{display:flex;gap:24px;padding:30px 0;border-bottom:1px solid #ffffff13}.vision-steps li:first-child{padding-top:0}.vision-steps li>span{font:10px monospace;color:#655777;margin-top:5px}.vision-steps h3{font-size:17px;font-weight:450;margin-bottom:13px;letter-spacing:-.03em;color:#c9bdde}.vision-steps p{font-size:12px;line-height:1.85;color:#8a7d9b;margin:0;max-width:320px}.vision-glow{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 70% 60%,#c4a6ea0c,transparent 60%);opacity:var(--vision-light,1)}
.faq-list{max-width:760px;margin-left:auto}.faq-list details{border-bottom:1px solid #ffffff15}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;cursor:pointer;font-size:14px;color:#c5bfce;padding:25px 0;min-height:64px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary>span{font-size:23px;color:#6c627b;font-weight:300;transition:transform .3s}.faq-list details[open] summary>span{transform:rotate(45deg)}.faq-list details p{max-width:650px;color:#898090;font-size:12px;line-height:1.9;margin:0 0 28px}
.final-section{display:flex;align-items:center;text-align:center;flex-direction:column;padding:110px 20px 120px}.final-mark{width:78px;height:78px;margin-bottom:40px;filter:drop-shadow(0 0 40px #c4a6ea1f)}.final-section h2{font-size:clamp(36px,4vw,60px)}.final-section>p:not(.eyebrow){font-size:13px;color:#8a8196;max-width:420px;margin-bottom:27px}.final-section .eyebrow{font-size:9px}footer{width:min(1200px,calc(100% - 96px));margin:0 auto;padding:30px 0 35px;border-top:1px solid #ffffff18;gap:26px}footer p{font-size:10px;color:#655d6e}footer a{font-size:10px;color:#8b809a}.entrance-replay{font-size:10px;padding:8px 14px;min-height:38px;cursor:pointer}.footer-wordmark{font-size:20px}.footer-wordmark .dot{margin-left:-10px}
.orb-entry{font-family:var(--gl-font-body)}.entry-note{position:absolute;left:clamp(24px,4vw,70px);bottom:clamp(65px,9vh,110px);z-index:3;color:#605a68;letter-spacing:.12em;font-size:9px;display:grid;gap:5px;pointer-events:none}.orb-entry.is-charging .entry-note{opacity:0;transition:opacity .7s}.orb-entry.is-leaving .entry-note{opacity:0}.orb-entry #start{background:#ffffff08;border-color:#ffffff38;font-size:12px}.orb-entry #skip{background:transparent;border-color:transparent;color:#77727f;font-size:10px}.orb-entry #sound-toggle{font-size:10px}.orb-entry .status{font-size:10px;color:#aaa0b8}
.hero.is-entered [data-intro]{animation:hero-reveal 1.2s var(--eq) both}.hero.is-entered [data-intro]:nth-child(2){animation-delay:.12s}.hero.is-entered [data-intro]:nth-child(3){animation-delay:.22s}.hero.is-entered [data-intro]:nth-child(4){animation-delay:.3s}
@keyframes hero-reveal{from{opacity:0;transform:translateY(25px);filter:blur(5px)}to{opacity:1;transform:none;filter:blur(0)}}
@media(min-width:1500px){.hero{height:100svh}.hero-content{padding-bottom:175px}.site-header{top:30px}}
@media(max-width:1000px){.site-header{width:calc(100% - 40px);top:20px}.site-header nav{gap:15px}.hero-content{width:72%;margin-left:40px}.hero-bottom{left:40px;right:40px}.cinema-section,footer{width:calc(100% - 80px)}.section-heading{grid-template-columns:1fr 2.2fr;gap:35px}.mode-grid{gap:12px}.mode-tile{padding:23px}.tile-tagline{font-size:23px}.vision-layout{gap:55px}.control-panel{padding:28px}}
@media(max-width:760px){.site-header{height:58px;top:15px;left:18px;right:18px;width:auto;transform:none;padding:0 13px;border-radius:13px}.site-header nav{display:none}.header-cta{margin-left:auto;min-height:36px;padding:8px 13px;font-size:10px}.wordmark{font-size:21px}.wordmark img{width:29px;height:29px}.hero{height:auto;min-height:850px;align-items:flex-end}.hero-content{width:100%;max-width:none;margin-left:0;padding:460px 26px 135px}.hero::after{background:linear-gradient(0deg,#000 8%,#000c 36%,transparent 72%)}h1{font-size:clamp(39px,7.8vw,61px);letter-spacing:-.058em}.hero-copy{font-size:14px;max-width:430px}.hero-bottom{bottom:28px;left:26px;right:26px;gap:15px;padding-top:20px}.hero-mode-key{gap:22px}.hero-mode-key a{font-size:10px}.scroll-cue span{display:none}.cinema-section,footer{width:calc(100% - 48px)}.cinema-section{padding:75px 0}.section-heading{grid-template-columns:1fr;gap:24px;margin-bottom:38px}.section-index p{display:none}h2{font-size:clamp(32px,5.5vw,45px)}.section-lead{font-size:14px}.mode-stage{padding-top:60px}.mode-grid{grid-template-columns:1fr;gap:14px}.mode-tile{padding:26px;min-height:310px}.tile-top{margin-bottom:24px}.tile-tagline br{display:none}.tile-tagline{font-size:27px}.mode-tile>p:not(.tile-tagline){max-width:430px}.section-tail{text-align:left}.control-grid{grid-template-columns:1fr}.control-panel{padding:27px}.vision-layout{grid-template-columns:1fr;gap:42px}.vision-header{margin-bottom:35px}.vision-steps p{max-width:none}.vision-steps li{padding:24px 0}.faq-list{max-width:none}.faq-list summary{font-size:13px}.demo-summary{flex-direction:column;gap:17px;margin-top:28px}.final-section{padding:75px 0}.entry-note{display:none}.orb-entry-top{left:22px;right:22px;top:max(22px,env(safe-area-inset-top))}.orb-entry-label{display:none}.orb-entry-brand{font-size:22px}.orb-entry-controls{bottom:max(35px,env(safe-area-inset-bottom))}footer{display:flex;flex-wrap:wrap;gap:20px}footer p{order:3;margin:0;width:100%;font-size:9px}.entrance-replay{margin-left:auto}footer a{margin-left:0}.light-rays{width:220vw;height:220vw;top:-55vw;left:-60vw}}
@media(max-width:400px){.hero{min-height:790px}.hero-content{padding:400px 22px 127px}.hero-bottom{left:22px;right:22px}.eyebrow{font-size:8px;letter-spacing:.16em}h1{font-size:37px}.hero-actions{gap:10px}.button-primary{padding:12px 15px;font-size:11px}.button-text{font-size:10px;padding:12px}.cinema-section,footer{width:calc(100% - 40px)}.mode-tile{padding:23px}.tile-tagline{font-size:24px}.control-panel h3{font-size:25px}.privacy-route{font-size:10px;padding:16px 12px}.header-cta{font-size:9px;padding:8px 10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero.is-entered [data-intro]{animation:none}.auralis-lights{display:none}.light-rays,.light-glint{will-change:auto}.mode-tile,.faq-list summary>span{transition:none}}