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0;width:100%}.hero-shade{background:linear-gradient(180deg,#030611 0%,#030611e8 27%,transparent 58%)}h1{font-size:69px;letter-spacing:-3px}.hero-copy p{font-size:16px;max-width:310px;line-height:1.6}.eyebrow{font-size:10px;letter-spacing:1.4px}.small-note{display:none}.orbital-label{top:auto;bottom:105px;right:8%;font-size:10px}.field-footer{left:4%;right:4%;min-height:68px;gap:0}.field-footer button{font-size:11px;padding:12px 9px}.manifesto-bottom,.section-top{display:block}.manifesto p{font-size:16px}.disciplines{margin-top:30px;font-size:26px}.section-top>p{max-width:none;margin-top:25px}.experience-grid,.insight-grid{grid-template-columns:1fr}.lesson-nav button{padding:20px 5px}.lesson-panel{padding:25px 20px}.lesson-head{font-size:9px}.tag{display:none}.formula{font-size:32px}.insight-grid{gap:25px}.dashboard{padding:22px 17px}.scope{gap:4px}.scope button{font-size:11px;padding:9px}.bar-row{grid-template-columns:132px 1fr 32px}.device-grid{grid-template-columns:1fr;margin-top:30px}.device-grid article,.device-grid article:first-child{padding:30px 0;border-left:0;border-bottom:1px solid #ddd6e7}.device-grid p{min-height:0}.device-foot{padding-top:8px}.closing{padding:70px 20px}footer{gap:15px;flex-wrap:wrap}footer>span{display:none}footer>a:last-child{font-size:11px}h2{letter-spacing:-1.5px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.pov-section{background:#0a0c19;color:#fff}.pov-section .eyebrow{color:#b5a1dd}.pov-section .section-top>p{color:#9c9bb3}.pov-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.pov-frame{position:relative;height:480px;border:1px solid #aaa0ce33;overflow:hidden;border-radius:5px;background:#13182c;perspective:1000px}.pov-frame:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#05071455,transparent 35%,#050714dd)}.pov-frame img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;transform:scale(1.03)}.pov-frame:hover img,.pov-frame:focus img{transform:scale(1.08)}.pov-top{position:absolute;z-index:1;top:25px;left:25px;right:25px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:1.8px;color:#d9daef}.pov-caption{position:absolute;z-index:1;bottom:30px;left:30px;right:30px}.pov-caption>span{font-size:9px;letter-spacing:1.5px;color:#bdb3da}.pov-caption h3{font-size:38px;font-weight:400;letter-spacing:-1px;line-height:1.1;margin:16px 0}.pov-caption p{font-size:14px;color:#c7c2d8}.pov-note{font-size:11px;color:#8b86a0;margin:20px 0 0}.expertise{padding:60px 7%;display:flex;align-items:center;gap:70px;border-top:1px solid #e5dfed}.expertise .eyebrow{white-space:nowrap;margin:0}.expertise p{font-size:17px;color:#777082;line-height:1.8;max-width:740px;margin:0}.expertise b{color:#40374f;font-weight:500}@media(max-width:650px){.pov-grid{grid-template-columns:1fr}.pov-frame{height:440px}.pov-caption h3{font-size:32px}.expertise{display:block;padding:45px 6%}.expertise p{margin-top:20px}.pov-caption>span{font-size:8px}}

/* One continuous white particle world behind the original Vortex content. */
html,body{background:#fff}body{isolation:isolate;overflow-x:hidden}#learning-stream{position:fixed;inset:0;width:100%;height:100vh;border:0;z-index:-1;pointer-events:none;background:#fff;will-change:transform}header{background:rgba(255,255,255,.94);gap:25px}header .nav-cta{margin-left:auto}#stream-pause{display:grid;place-items:center;background:transparent;border:1px solid #cce0e7;border-radius:50%;width:34px;height:34px;flex:0 0 34px;padding:8px;color:#157e9e}#stream-pause svg{width:17px;height:17px}#stream-pause path{fill:none;stroke:currentColor;stroke-width:2}
.hero{background:transparent;color:#171629}.hero-shade{background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.96) 25%,rgba(255,255,255,.7) 39%,transparent 65%)}.hero .eyebrow.light{color:#477b92}.hero h1 em{color:#1a94b6}.hero-copy p{color:#586978}.hero .button.white{background:#166c89;color:white}.small-note{color:#6e8793}.hero-copy{z-index:1}
.manifesto{background:linear-gradient(90deg,rgba(255,255,255,.97),rgba(255,255,255,.72))}.experience,.insight,.everywhere{background:rgba(255,255,255,.74)}.section-top{position:relative}.section-top h2,.manifesto h2,.everywhere h2{text-shadow:0 1px 14px #fff,0 1px 6px #fff}.lesson-panel,.dashboard{background:rgba(255,255,255,.95)}.lesson-nav{background:rgba(255,255,255,.8);padding:0 12px;border-radius:6px}.insight-copy{background:rgba(255,255,255,.84);padding:0 20px;border-radius:6px}.device-grid article{background:rgba(255,255,255,.83)}.pov-section{background:rgba(255,255,255,.79);color:#171629}.pov-section .eyebrow{color:#5e4a91}.pov-section .section-top>p{color:#686779}.pov-note{color:#777486}.pov-caption,.pov-top{color:white}.pov-frame{background:#101725}.expertise{background:rgba(255,255,255,.88)}.closing{background:linear-gradient(90deg,rgba(255,255,255,.97) 0%,rgba(255,255,255,.90) 38%,rgba(255,255,255,.16) 82%);color:#171629;text-align:left;padding:110px 7%;min-height:590px}.closing .eyebrow.light{color:#477b92}.closing h2{font-size:clamp(38px,4vw,61px);max-width:650px}.closing h2 em{color:#188fac}.closing p{color:#637480}.closing .button.white{background:#166c89;color:#fff}footer{background:rgba(255,255,255,.94)}
@media(max-width:850px){header{gap:12px}.hero{min-height:850px}.hero-copy{width:75%}.hero-shade{background:linear-gradient(90deg,#fff 5%,#ffffffd9 45%,#ffffff00 95%)}}@media(max-width:650px){.hero{height:890px}.hero-copy{width:100%;padding-top:48px}.hero-shade{background:linear-gradient(180deg,#fff 0%,#fffffff0 24%,#ffffff77 43%,transparent 64%)}.hero-copy p{max-width:320px}.manifesto,.experience,.insight,.everywhere,.pov-section{background:rgba(255,255,255,.84)}.closing{padding:75px 6% 260px;min-height:740px;background:linear-gradient(180deg,#fffffff5 0%,#ffffffd9 48%,#ffffff30 90%)}.closing h2{font-size:39px}.nav-cta{font-size:11px}#stream-pause{width:30px;height:30px;flex-basis:30px}}

/* Overlay occupies only the existing gap; it adds no layout height. */
#headset-stage{position:absolute;z-index:1;pointer-events:auto;overflow:hidden}#headset-stage canvas{display:block;width:100%;height:100%;touch-action:pan-y}

/* Give the intact headset more room above the experience introduction. */
#experience{padding-top:350px}@media(max-width:900px){#experience{padding-top:325px}}@media(max-width:650px){#experience{padding-top:275px}}

#steam-art{position:absolute;z-index:0;pointer-events:none;mask-image:radial-gradient(ellipse at center,#000 56%,transparent 97%)}

#hands-molecule{position:absolute;right:0;border:0;background:transparent;z-index:1;display:block;max-width:100%;}
.chemistry-models{display:grid;grid-template-columns:1.15fr 1fr;gap:30px;margin-top:60px}.chemistry-models figure{margin:0;min-width:0}.chemistry-model{height:clamp(380px,39vw,580px);position:relative}.chemistry-model canvas{display:block;width:100%;height:100%;touch-action:pan-y}.model-status{position:absolute;inset:50% 0 auto;text-align:center;font-size:13px;color:#69778b}.chemistry-models figcaption{text-align:center;font-size:12px;letter-spacing:1.4px;color:#66657a;margin:16px 0 0}@media(max-width:650px){.chemistry-models{grid-template-columns:1fr;gap:36px;margin-top:35px}.chemistry-model{height:360px}}

/* Compact chemistry display with reference-based molecular labels. */
.chemistry-models{margin-top:20px}.chemistry-model{height:clamp(300px,29vw,420px)}#experience.has-chemistry{padding-bottom:20px}#experience.has-chemistry+.pov-section{padding-top:35px}.molecule-labels{position:absolute;inset:0;pointer-events:none}.molecule-labels span{position:absolute;transform:translate(-50%,-50%);white-space:nowrap;font-size:clamp(11px,1.05vw,15px);font-weight:500;color:#263c4c;text-shadow:0 1px 4px #fff,0 0 8px #fff}.molecule-labels small{font-size:.8em;color:#597183;margin-left:4px}@media(max-width:650px){.chemistry-models{margin-top:15px;gap:16px}.chemistry-model{height:300px}#experience.has-chemistry{padding-bottom:15px}#experience.has-chemistry+.pov-section{padding-top:25px}}

#biology-models{grid-template-columns:1fr 1fr}#biology-models .chemistry-model{height:clamp(350px,32vw,460px)}@media(max-width:650px){#biology-models{grid-template-columns:1fr}#biology-models .chemistry-model{height:340px}}

.expertise{border-bottom:1px solid #e5dfed}

#ai-between{position:absolute;z-index:2;pointer-events:none;text-align:center;margin:0;transform:translate(-50%,-50%);text-shadow:0 1px 12px #fff,0 1px 5px #fff}#ai-between small{white-space:nowrap}

/* Contact destinations can be configured when details are ready. */
.closing-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.contact-button{background:#ffffffcc;color:#166c89;border:1px solid #aac3cf}
.contact-section{padding:55px 7%;display:flex;align-items:center;justify-content:space-between;gap:45px;border-top:1px solid #e5dfed;border-bottom:1px solid #e5dfed;background:rgba(255,255,255,.94)}.contact-section .eyebrow{margin-bottom:17px}.contact-section h2{font-size:clamp(28px,3vw,42px)}.contact-section>p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}.footer-links{display:flex;align-items:center;gap:28px;font-size:13px;color:#70637c}
@media(max-width:1100px){.site-header nav{gap:19px;font-size:13px}}
@media(max-width:950px){.site-header nav{display:flex;margin-left:auto}.site-header nav>a:not(.contact-nav){display:none}.site-header .nav-cta{margin-left:0}}
@media(max-width:650px){.site-header nav{display:flex}.site-header .nav-cta{display:none}.contact-section{padding:40px 6%;display:block}.contact-section>p{margin-top:20px}.footer-links{gap:18px;font-size:12px}}