@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap');
:root{color-scheme:light;--bg:#f5f5f7;--surface:rgba(255,255,255,.68);--surface-solid:#fff;--text:#171719;--muted:#73737b;--line:rgba(20,20,25,.09);--blue:#087cff;--shadow:0 24px 70px rgba(20,28,45,.08);--nav:rgba(250,250,252,.72)}
:root[data-theme="dark"]{color-scheme:dark;--bg:#08090d;--surface:rgba(27,29,38,.68);--surface-solid:#171920;--text:#f5f5f7;--muted:#a1a1ad;--line:rgba(255,255,255,.11);--blue:#58a6ff;--shadow:0 24px 70px rgba(0,0,0,.28);--nav:rgba(13,14,19,.74)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font-family:"DM Sans","Noto Sans SC",system-ui,sans-serif;line-height:1.65;overflow-x:hidden;transition:background .3s,color .3s}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.wrap{width:min(1120px,calc(100% - 48px));margin-inline:auto}.section{padding-top:112px}.ambient{position:absolute;z-index:-1;pointer-events:none;filter:blur(70px);opacity:.25;border-radius:50%}.ambient-a{width:380px;height:380px;top:80px;right:-100px;background:#8dbbff}.ambient-b{width:340px;height:340px;top:850px;left:-170px;background:#c5a4ff}
.glass{background:var(--surface);backdrop-filter:blur(24px) saturate(160%);-webkit-backdrop-filter:blur(24px) saturate(160%);border:1px solid var(--line);box-shadow:var(--shadow)}
.nav{position:sticky;z-index:50;top:12px;width:min(1160px,calc(100% - 28px));margin:12px auto 0;min-height:58px;padding:8px 14px;border-radius:18px;display:flex;align-items:center;gap:22px}.brand{display:inline-flex;align-items:center;gap:9px;font-weight:700;letter-spacing:-.04em;font-size:18px;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;background:var(--text);color:var(--bg);font-size:17px;font-weight:800}.brand-dot{color:var(--blue)}nav{display:flex;align-items:center;justify-content:center;gap:clamp(12px,2.2vw,28px);flex:1}nav a{font-size:12px;color:var(--muted);transition:color .2s}nav a:hover{color:var(--text)}.icon-btn{border:1px solid var(--line);background:var(--surface);color:var(--text);width:36px;height:36px;border-radius:12px;cursor:pointer}.menu-btn{display:none}
.hero{padding-top:104px;text-align:center;min-height:690px;position:relative}.eyebrow,.section-kicker,.tag,.section-side{font-size:10px;letter-spacing:.16em;font-weight:700;color:var(--muted)}.eyebrow{display:flex;align-items:center;justify-content:center;gap:9px}.pulse{width:7px;height:7px;border-radius:50%;background:#34c759;box-shadow:0 0 0 4px rgba(52,199,89,.12)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(42px,7vw,82px);line-height:1.13;letter-spacing:-.065em;margin:27px 0 20px;font-weight:700}.gradient-text{background:linear-gradient(105deg,#1c1c1e 10%,#6684aa 48%,#1685ff 85%);-webkit-background-clip:text;background-clip:text;color:transparent}:root[data-theme="dark"] .gradient-text{background-image:linear-gradient(105deg,#f7f7fb 5%,#9fb8db 48%,#62aaff 90%)}.hero-copy{font-size:clamp(15px,2vw,18px);color:var(--muted);max-width:590px;margin:0 auto}.hero-actions{display:flex;gap:12px;justify-content:center;margin-top:30px}.btn{border:1px solid var(--line);border-radius:999px;padding:11px 18px;display:inline-flex;align-items:center;justify-content:center;gap:16px;font-size:13px;font-weight:600;cursor:pointer;transition:transform .2s,opacity .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn.primary{background:var(--text);color:var(--bg);border-color:var(--text)}.btn.secondary{background:var(--surface);color:var(--text)}.hero-art{height:270px;max-width:650px;margin:40px auto 0;position:relative;overflow:hidden}.orb{position:absolute;border-radius:50%;filter:blur(.2px)}.orb-one{width:210px;height:210px;left:calc(50% - 105px);top:25px;background:radial-gradient(circle at 28% 25%,#e6f3ff 0,#9ecbff 15%,#3986e8 44%,#2040a2 72%,#11182e 100%);box-shadow:inset -20px -18px 40px rgba(0,0,0,.28),0 0 85px rgba(69,143,255,.25);animation:float 8s ease-in-out infinite}.orb-two{width:75px;height:75px;left:calc(50% + 82px);top:18px;background:radial-gradient(circle at 30% 25%,#fff,#d8dcff 22%,#a5a6e8 58%,#6a5f9f);box-shadow:0 12px 38px #8791d533;animation:float 6s ease-in-out infinite reverse}.orbit{position:absolute;border:1px solid rgba(110,145,200,.35);border-radius:50%;left:calc(50% - 160px);top:48px;width:320px;height:170px;transform:rotate(-20deg)}.orbit-two{transform:rotate(48deg);border-color:rgba(110,145,200,.22)}.hero-caption{position:absolute;bottom:3px;left:0;right:0;font-size:9px;letter-spacing:.2em;color:var(--muted)}.hero-caption span{color:var(--blue);padding:0 8px}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:28px;align-items:start}h2{font-size:clamp(34px,5vw,58px);line-height:1.2;letter-spacing:-.055em;margin:16px 0 24px}.large-copy{font-size:22px;line-height:1.6;letter-spacing:-.02em}.muted{color:var(--muted)}.placeholder-note,.section-note{font-size:11px;color:var(--muted)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px}.section-head h2{margin-bottom:0}.section-side{padding-bottom:8px;white-space:nowrap}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature-card{background:var(--surface-solid);border:1px solid var(--line);border-radius:24px;overflow:hidden;transition:transform .25s,box-shadow .25s}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.card-art{height:210px;position:relative;display:grid;place-items:center;overflow:hidden}.art-blue{background:radial-gradient(circle at 48% 42%,#b4dcff,#4d9af7 35%,#1e3980 85%)}.art-orange{background:radial-gradient(circle at 55% 42%,#ffe3bd,#ffad62 40%,#a74c29 100%)}.art-violet{background:radial-gradient(circle at 50% 40%,#e1d6ff,#9e87ed 42%,#4b3d92 100%)}.art-symbol{font-size:78px;color:#fff;text-shadow:0 8px 28px #0002}.art-index{position:absolute;left:18px;top:16px;font-size:9px;color:#fff9;letter-spacing:.15em}.card-body{padding:22px}.tag{font-size:9px}.card-body h3{font-size:22px;letter-spacing:-.035em;margin:10px 0}.card-body p{font-size:13px;color:var(--muted);min-height:44px}.card-foot{border-top:1px solid var(--line);padding-top:15px;display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.section-note{margin-top:14px}
.earth-panel,.people-panel{border-radius:30px;display:grid;grid-template-columns:1fr 1fr;overflow:hidden;min-height:360px}.earth-panel{background:linear-gradient(125deg,var(--surface),rgba(94,148,220,.09))}.earth{position:relative;min-height:360px;display:grid;place-items:center;overflow:hidden;background:radial-gradient(ellipse at center,rgba(64,128,220,.15),transparent 65%)}.earth:before{content:"";width:245px;height:245px;border-radius:50%;background:radial-gradient(circle at 30% 28%,#c3e4ff 0,#559edc 22%,#2562a0 50%,#0d2d58 78%,#071325 100%);box-shadow:inset -22px -20px 35px #020916a8,0 0 70px #458de64a;position:absolute}.earth-grid{position:absolute;width:245px;height:245px;border-radius:50%;background:repeating-linear-gradient(0deg,transparent 0 22px,#ffffff18 23px 24px),repeating-linear-gradient(90deg,transparent 0 35px,#ffffff15 36px 37px);clip-path:circle(50%)}.pin{position:absolute;width:9px;height:9px;border:2px solid white;background:#49df9b;border-radius:50%;box-shadow:0 0 0 5px #49df9b25,0 0 18px #49df9b}.pin-a{top:35%;left:54%}.pin-b{top:46%;left:43%}.pin-c{top:59%;left:61%}.earth-copy,.people-copy{padding:50px 42px;align-self:center}.earth-copy h3,.people-copy h3{font-size:30px;line-height:1.35;letter-spacing:-.04em;margin:14px 0}.earth-copy p,.people-copy p{font-size:13px;color:var(--muted)}.stat-row{display:flex;gap:30px;margin:24px 0}.stat-row div{display:flex;flex-direction:column}.stat-row strong{font-size:24px}.stat-row span{font-size:10px;color:var(--muted)}.pill{display:inline-block;padding:5px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:10px;color:var(--muted)}.network{position:relative;display:grid;place-items:center;min-height:330px;background:radial-gradient(ellipse at center,rgba(154,135,255,.13),transparent 70%)}.network svg{width:100%;max-width:570px;overflow:visible}.edges path{stroke:var(--muted);stroke-opacity:.35;stroke-width:1.3;fill:none}.nodes circle{fill:#9a8aff;fill-opacity:.75;stroke:#c6bcff;stroke-width:1.5}.nodes .node-main{fill:#6c83ff;stroke:#fff;stroke-width:2}.network-label{position:absolute;color:#fff;font-size:10px;letter-spacing:.15em;font-weight:700}.label-center{top:calc(50% - 7px)}
.letter-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:start}.letter-intro{padding:28px 4px}.letter-stamp{width:56px;height:56px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-family:Georgia,serif;font-size:30px;margin-bottom:26px;color:var(--blue)}.letter-intro h3{font-size:30px;letter-spacing:-.04em}.letter-intro p{font-size:14px;color:var(--muted)}.letter-rule{height:1px;background:var(--line);margin:25px 0}.small{font-size:11px!important}.letter-form{border-radius:26px;padding:28px}.letter-form label{display:flex;justify-content:space-between;gap:12px;font-size:12px;font-weight:700;margin-bottom:9px}.letter-form label span{color:var(--muted);font-weight:400}.letter-form input,.letter-form textarea,#lookupForm input{width:100%;border:1px solid var(--line);background:var(--surface-solid);color:var(--text);border-radius:12px;padding:13px 14px;outline:none;margin-bottom:22px;resize:vertical}.letter-form input:focus,.letter-form textarea:focus,#lookupForm input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #1685ff18}.letter-form textarea{min-height:210px;line-height:1.8}.form-foot{display:flex;align-items:center;justify-content:space-between;gap:12px}.form-foot>span{font-size:11px;color:var(--muted)}.form-note{font-size:10px;color:var(--muted);margin:15px 0 0}.result{font-size:12px;line-height:1.7;overflow-wrap:anywhere}.result:not(:empty){padding:12px;margin-top:12px;border-radius:12px;background:var(--surface-solid);border:1px solid var(--line)}.lookup{margin-top:22px;border-radius:24px;padding:26px;display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center}.lookup h3{font-size:24px;margin:8px 0}.lookup p{font-size:12px;color:var(--muted);margin-bottom:0}#lookupForm{display:flex;gap:8px}#lookupForm input{margin:0;min-width:0}#lookupForm .btn{white-space:nowrap}
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:32px}.contact-item{border:1px solid var(--line);border-radius:17px;padding:20px;background:var(--surface);display:flex;flex-direction:column;gap:10px}.contact-item span{font-size:11px;color:var(--muted)}.contact-item strong{font-size:14px}.playground{padding-bottom:100px}.footer{border-top:1px solid var(--line);padding-top:25px;padding-bottom:30px;display:flex;align-items:center;gap:20px}.footer p{font-size:11px;color:var(--muted);margin:0;flex:1}.footer>span{font-size:10px;color:var(--muted)}.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:var(--text);color:var(--bg);padding:10px 16px;border-radius:999px;font-size:12px;transition:.25s;z-index:100}.toast.show{opacity:1;transform:translate(-50%,0)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:850px){.nav{gap:12px}nav{gap:12px}nav a{font-size:11px}.hero{padding-top:85px;min-height:630px}.section{padding-top:85px}.earth-copy,.people-copy{padding:35px 25px}.contact-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.wrap{width:calc(100% - 34px)}.nav{top:8px;margin-top:8px;width:calc(100% - 16px);padding:8px 10px;justify-content:space-between}.menu-btn{display:block}nav{display:none;position:absolute;top:62px;left:0;right:0;flex-direction:column;align-items:stretch;padding:12px;border-radius:18px;background:var(--surface-solid);border:1px solid var(--line);box-shadow:var(--shadow)}nav.open{display:flex}nav a{font-size:14px;padding:9px 12px}.hero{padding-top:80px;min-height:600px}.hero-art{height:230px}.orb-one{width:175px;height:175px;left:calc(50% - 87px)}.orb-two{left:calc(50% + 65px)}.orbit{left:calc(50% - 135px);width:270px}.section{padding-top:72px}.intro-grid,.letter-layout{grid-template-columns:1fr;gap:15px}.intro-grid{margin-top:20px}.large-copy{font-size:19px}.section-head{align-items:start;flex-direction:column;gap:8px}.section-side{padding:0}.card-grid{grid-template-columns:1fr}.card-art{height:185px}.earth-panel,.people-panel{grid-template-columns:1fr}.earth{min-height:280px}.earth:before,.earth-grid{width:205px;height:205px}.earth-copy,.people-copy{padding:20px 25px 30px}.network{min-height:245px}.letter-form{padding:20px}.letter-form label{flex-direction:column;gap:2px}.lookup{grid-template-columns:1fr;padding:20px}.contact-grid{grid-template-columns:repeat(2,1fr);gap:8px}.contact-item{padding:15px}.footer{flex-wrap:wrap}.footer p{flex-basis:calc(100% - 120px);text-align:right}.footer>span{width:100%;padding-top:8px}.form-foot{align-items:flex-start;flex-direction:column}.form-foot .btn{width:100%}#lookupForm{flex-direction:column}#lookupForm .btn{width:100%}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@supports not ((backdrop-filter:blur(2px)) or (-webkit-backdrop-filter:blur(2px))){.glass{background:var(--surface-solid)}}