:root{--ink:#142c35;--muted:#5a6b6d;--green:#315e39;--lime:#c7f27d;--paper:#f6f7f2;--line:#dce1d8;--white:#fff;--radius:22px;--max:1200px}
    .brand-name{text-transform:none}
    *{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:104px}body{margin:0;color:var(--ink);background:var(--paper);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #638c37;outline-offset:6px}svg{display:block;max-width:100%}::selection{background:var(--lime);color:var(--ink)}.wrap{width:min(var(--max),calc(100% - 80px));margin-inline:auto}.skip{position:fixed;top:-80px;left:12px;z-index:100;background:var(--lime);padding:14px;border-radius:8px}.skip:focus{top:12px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;line-height:1.5}.eyebrow .dot{display:inline-block;width:7px;height:7px;background:#729655;border-radius:50%;margin-right:9px}.arrow{font-size:23px;font-weight:400;line-height:1}
    header{background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.header-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:32px}.logo{display:block;width:168px;height:auto}.main-nav{display:flex;align-items:center;gap:34px;font-size:13px;font-weight:600}.main-nav>a:not(.contact-link){padding:13px 0}.main-nav>a:hover{color:var(--green)}.contact-link{display:flex;align-items:center;gap:18px;border:1px solid #b8c1b7;border-radius:30px;padding:12px 20px}.contact-link:hover{background:var(--lime);border-color:var(--lime)}.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:10px 12px;align-items:center;gap:8px;color:var(--ink)}
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    .hero-art{position:relative;isolation:isolate;min-width:0;background:#172e37;border-radius:var(--radius);aspect-ratio:1/1.06;overflow:hidden;color:#e9f2e4}.art-top{position:absolute;top:26px;left:26px;right:26px;display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:.15em;z-index:2}.art-plus{width:22px;height:22px;opacity:.7}.delta-art{width:100%;height:100%;position:absolute;inset:0}.art-footer{position:absolute;left:26px;right:26px;bottom:25px;border-top:1px solid #ffffff26;padding-top:17px;display:flex;align-items:center;justify-content:space-between;gap:15px}.art-footer strong{font-size:13px;font-weight:400}.art-footer small{font-size:10px;color:#b9c9c3}.orbit-label{position:absolute;display:flex;gap:7px;align-items:center;font-size:10px;letter-spacing:.04em;background:#213e46;border:1px solid #56726b;border-radius:20px;padding:8px 12px;box-shadow:0 4px 18px #0001}.orbit-label::before{content:'';width:4px;height:4px;background:var(--lime);border-radius:50%}.orbit-label.one{top:24%;left:6%}.orbit-label.two{right:6%;top:59%}.spark{transform-origin:280px 263px}.hero-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:43px;padding-top:24px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);gap:18px}.hero-bottom .topics{display:flex;gap:26px}.hero-bottom .topics span::before{content:'·';margin-right:15px;color:#8a9586}.hero-bottom .scroll-link{display:flex;align-items:center;gap:16px}
    .worlds{padding:62px 0 74px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:33px}h2{font-size:clamp(35px,4.1vw,52px);font-weight:500;letter-spacing:-.045em;line-height:1.1;margin:15px 0 0}.section-heading>p{font-size:14px;line-height:1.7;max-width:310px;color:var(--muted);margin:0 0 3px}.world-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 14px}.world-tab{text-align:left;background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:18px 20px;display:flex;align-items:center;gap:15px;transition:background .2s,border-color .2s}.world-tab small{font-size:10px;color:#71806c}.world-tab span{font-size:14px;font-weight:600}.world-tab:hover{background:#eaf0e3;border-color:#b4c3aa}.world-tab[aria-selected=true]{background:var(--ink);color:white;border-color:var(--ink)}.world-tab[aria-selected=true] small{color:var(--lime)}.world-tab .tab-arrow{margin-left:auto;font-size:17px}.world-panel{border-radius:var(--radius);background:#e8eddf;display:grid;grid-template-columns:1fr 1fr;min-height:370px;overflow:hidden}.world-panel[hidden]{display:none}.world-info{padding:45px 46px;display:flex;flex-direction:column;align-items:flex-start}.brand-image{height:49px;width:auto;max-width:240px;object-fit:contain;object-position:left center;mix-blend-mode:multiply}.world-info h3{font-size:26px;line-height:1.2;font-weight:500;letter-spacing:-.035em;margin:29px 0 12px}.world-info p{color:#52634d;line-height:1.7;font-size:14px;max-width:350px;margin:0 0 24px}.text-link{font-size:13px;font-weight:700;display:inline-flex;gap:30px;align-items:center;padding-block:9px;border-bottom:1px solid #799167;margin-top:auto}.text-link:hover{gap:40px}.world-visual{display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:25px;min-width:0}.world-visual>svg{width:100%;max-width:400px;height:auto}.world-visual .visual-caption{position:absolute;bottom:23px;font-size:9px;letter-spacing:.15em;text-transform:uppercase;color:#52634d}.world-panel.team{background:#e6e9f3}.team .world-info p,.team .visual-caption{color:#536078}.world-panel.learning{background:#f1e8dd}.learning .world-info p,.learning .visual-caption{color:#6e604d}.world-panel.cloud{background:#e1eceb}.cloud .world-info p,.cloud .visual-caption{color:#476967}.noscript-note{font-size:13px;line-height:1.6;padding:18px;background:white;border:1px solid var(--line);border-radius:12px}
    .perspective{padding:18px 0 80px}.perspective-inner{display:grid;grid-template-columns:.65fr 1.35fr;gap:60px;border-top:1px solid var(--line);padding-top:46px}.perspective-title{padding-top:9px}.perspective-copy>p{font-size:clamp(23px,2.5vw,32px);letter-spacing:-.025em;line-height:1.45;margin:0;max-width:720px}.perspective-copy>p span{color:#6e7d67}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:35px}.principle{border-top:1px solid var(--line);padding-top:16px}.principle small{font-size:10px;color:#5c7150}.principle h3{font-size:14px;margin:15px 0 7px;font-weight:600}.principle p{font-size:12px;line-height:1.6;color:var(--muted);margin:0}
    .contact{background:var(--ink);color:white;padding:57px 58px 49px;border-radius:var(--radius);margin-bottom:60px;position:relative;overflow:hidden}.contact:after{content:'↗';position:absolute;right:35px;top:22px;font-size:220px;line-height:1;color:#29454a;pointer-events:none}.contact .eyebrow{color:var(--lime)}.contact-main{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:flex-end;gap:35px}.contact h2{font-size:clamp(34px,4vw,51px);max-width:650px;line-height:1.14;margin:18px 0 14px}.contact p{font-size:14px;line-height:1.7;color:#c0ceca;margin:0}.contact .btn{flex-shrink:0}.contact-details{display:flex;gap:30px;flex-wrap:wrap;margin-top:36px;padding-top:23px;border-top:1px solid #ffffff26;font-size:12px;color:#c0ceca;position:relative;z-index:1}.contact-details a{color:white}.contact-details a:hover{text-decoration:underline}.footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:29px}.footer-brand{font-size:23px;font-weight:700;letter-spacing:-1px}.footer-brand span{color:#5f8a52}.footer-tagline{font-size:12px;color:var(--muted);margin-top:10px}.footer-address{font-style:normal;font-size:12px;line-height:1.8;color:var(--muted);text-align:right}.footer-bottom{padding:22px 0 28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:10px;color:var(--muted)}.footer-links{display:flex;gap:24px;flex-wrap:wrap}.footer-links a:hover{text-decoration:underline}
    @media(min-width:1000px) and (prefers-reduced-motion:no-preference){.delta-form{animation:float 8s ease-in-out infinite}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}}
    @media(max-width:1000px){.wrap{width:calc(100% - 48px)}.hero-grid{gap:30px}.hero{padding-top:48px}h1{font-size:64px}.main-nav{gap:23px}.hero-copy>p{font-size:15px}.hero-art{aspect-ratio:1/1.16}.orbit-label{font-size:9px}.world-info{padding:35px}.contact{padding:43px 36px}.perspective-inner{gap:36px}.world-tab{padding:17px 14px;gap:10px}}
    @media(max-width:760px){html{scroll-padding-top:88px}.wrap{width:calc(100% - 40px)}.header-inner{height:74px}.logo{width:143px}.menu-toggle{display:flex}.main-nav{display:none;position:absolute;top:73px;left:0;right:0;padding:15px 20px 22px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 10px 15px #142c350a;align-items:stretch;gap:7px}.main-nav.open{display:flex;flex-direction:column}.main-nav>a:not(.contact-link){padding:12px 2px}.contact-link{justify-content:space-between}.hero{padding-top:41px}.hero-grid{grid-template-columns:1fr;gap:32px}h1{font-size:clamp(53px,9.5vw,75px);margin-top:23px;max-width:650px}.hero-copy{padding:0}.hero-copy>p{max-width:440px;font-size:15px}.hero-note{margin-top:23px}.hero-art{aspect-ratio:1.3/1;max-height:420px}.delta-art{width:100%;height:100%}.art-footer{left:23px;right:23px;bottom:20px}.art-top{top:22px;left:23px;right:23px}.hero-bottom{margin-top:28px;padding-top:20px}.hero-bottom .topics{gap:14px}.hero-bottom .topics span::before{margin-right:7px}.hero-bottom .scroll-link{font-size:0;gap:0}.hero-bottom .scroll-link .arrow{font-size:22px}.section-heading{display:block;margin-bottom:26px}.section-heading>p{margin-top:18px;max-width:460px}.worlds{padding:20px 0 52px}.world-nav{grid-template-columns:repeat(2,1fr);gap:8px}.world-tab{min-height:56px}.world-panel{grid-template-columns:1fr}.world-info{padding:32px}.world-visual{min-height:240px;padding:0 28px 30px}.world-visual>svg{max-width:300px;max-height:250px}.world-visual .visual-caption{bottom:13px}.brand-image{height:43px;max-width:220px}.world-info h3{margin-top:25px}.world-info p{max-width:none}.perspective{padding:8px 0 50px}.perspective-inner{grid-template-columns:1fr;gap:22px;padding-top:30px}.principles{gap:18px}.contact{padding:32px 27px;margin-bottom:38px}.contact-main{align-items:flex-start;flex-direction:column;gap:27px}.contact h2{max-width:500px}.contact-details{gap:14px 23px;margin-top:29px}.contact:after{font-size:160px;right:20px;top:35px}.footer-top{gap:20px}.footer-bottom{align-items:flex-start;line-height:1.7}.footer-links{gap:8px 17px;justify-content:flex-end}}
    @media(max-width:380px){.wrap{width:calc(100% - 30px)}h1{font-size:51px}.hero-art{aspect-ratio:1.1/1}.hero-bottom .topics{font-size:10px;gap:7px}.world-info{padding:26px}.principles{grid-template-columns:1fr;gap:20px}.principle h3{margin-top:8px}.contact{padding:30px 23px}.footer-top,.footer-bottom{flex-direction:column}.footer-address{text-align:left}.footer-links{justify-content:flex-start}.art-footer small{display:none}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
    @media print{header{position:static}.menu-toggle,.hero-art,.world-nav,.world-visual{display:none!important}.main-nav{display:none}.world-panel[hidden]{display:grid}.world-panel,.contact{break-inside:avoid}.world-panel{min-height:0;margin-bottom:20px;grid-template-columns:1fr}.wrap{width:100%}body{background:white}.hero,.worlds,.perspective{padding:20px 0}a[href^="https"]::after{content:" (" attr(href) ")";font-size:10px}.world-panel{background:#f5f5f5}.contact{background:#f5f5f5;color:var(--ink)}.contact p,.contact-details,.contact-details a,.contact .eyebrow{color:var(--ink)}}
    .world-visual>.easy-product-image{display:block;width:100%;max-width:480px;height:auto;object-fit:contain}.world-visual.easy-visual{padding:28px 32px 50px}
    @media(max-width:760px){.world-visual.easy-visual{padding:4px 26px 42px;min-height:0}}
    .hero-art.hero-art-image{aspect-ratio:auto;max-height:none}.hero-art-image>img{display:block;width:100%;height:auto}
    @media(max-width:760px){.hero-art.hero-art-image{max-width:480px;margin-inline:auto}}
      .learning .learning-logo{width:260px;max-width:100%;height:auto;mix-blend-mode:normal}
    .learning-visual{padding:24px 32px 52px}.learning-image{display:block;width:100%;max-width:340px;height:auto;max-height:300px;object-fit:contain}
    @media(max-width:760px){.learning-visual{padding:0 28px 42px}.learning-image{max-width:300px;max-height:270px}}
      .team-visual{padding:20px 28px 24px}.team-product-image{display:block;width:100%;max-width:370px;height:auto;max-height:340px;object-fit:contain}
    @media(max-width:760px){.team-visual{padding:0 28px 28px}.team-product-image{max-width:300px;max-height:280px}}