@font-face{font-family:Barlow;src:url('/assets/fonts/Barlow-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Barlow;src:url('/assets/fonts/Barlow-Medium.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:Barlow;src:url('/assets/fonts/Barlow-SemiBold.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:Barlow;src:url('/assets/fonts/Barlow-Bold.woff2') format('woff2');font-weight:700;font-display:swap}
:root{color-scheme:light;--bg:#fff;--surface:#edf1f4;--card:#fff;--ink:#0a1622;--muted:#5e6e7d;--accent:#007e9c;--line:#d6dfe5;--button:#007e9c;--button-ink:#fff;--header:rgba(255,255,255,.96);--dark-logo:none;--light-logo:block}
:root[data-theme=dark]{color-scheme:dark;--bg:#0a1622;--surface:#111f2c;--card:#132330;--ink:#fff;--muted:#afc0cf;--accent:#19cce3;--line:#293d4d;--button:#19cce3;--button-ink:#0a1622;--header:rgba(10,22,34,.96);--dark-logo:block;--light-logo:none}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#0a1622;--surface:#111f2c;--card:#132330;--ink:#fff;--muted:#afc0cf;--accent:#19cce3;--line:#293d4d;--button:#19cce3;--button-ink:#0a1622;--header:rgba(10,22,34,.96);--dark-logo:block;--light-logo:none}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Barlow,Arial,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.08;font-weight:600;letter-spacing:-.035em}h1{font-size:clamp(42px,5.3vw,78px)}h2{font-size:clamp(30px,3.2vw,46px)}h3{font-size:25px}p{color:var(--muted)}p+p{margin-top:18px}a{color:inherit;text-underline-offset:5px}button{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a,button,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}button{cursor:pointer}img{max-width:100%;display:block}a:hover{color:var(--accent)}.container{width:min(1220px,calc(100% - 96px));margin-inline:auto}.narrow{max-width:840px;margin-inline:auto;width:calc(100% - 96px)}.section{padding-block:100px}.eyebrow{font-size:12px;letter-spacing:.17em;font-weight:600;color:var(--accent);margin-bottom:22px}.small{font-size:14px}.lead{font-size:21px;line-height:1.65;max-width:780px;margin-top:26px}.index{font-size:13px;font-variant-numeric:tabular-nums;letter-spacing:.08em;color:var(--accent)}.skip{position:absolute;top:-90px;left:20px;z-index:20;background:var(--button);color:var(--button-ink);padding:12px}.skip:focus{top:10px}.site-header{position:sticky;top:0;z-index:10;background:var(--header);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.header-inner{min-height:96px;display:flex;align-items:center;gap:28px}.brand{display:block;padding:10px 10px 10px 0;flex-shrink:0}.brand img{width:160px;height:auto}.logo-light{display:var(--light-logo)}.logo-dark{display:var(--dark-logo)}.desktop-nav{display:flex;gap:28px;margin-left:auto}.desktop-nav a{text-decoration:none;font-size:15px;font-weight:500;padding-block:12px}.desktop-nav a[aria-current=page]{color:var(--accent)}.header-tools{display:flex;align-items:center;gap:18px}.language{font-size:12px;white-space:nowrap;text-decoration:none;color:var(--muted);letter-spacing:.06em}.language b{color:var(--ink)}.theme{display:flex;align-items:center;gap:7px;border:0;background:none;color:var(--muted);font-size:12px;min-height:44px;padding:5px}.theme[hidden]{display:none}.theme>span:first-child{font-size:21px}.mobile-menu{display:none}.hero{display:grid;grid-template-columns:1.13fr 1fr;gap:55px;align-items:center;padding-top:66px;padding-bottom:75px}.hero .eyebrow{margin-top:30px}.status{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);padding:5px 11px;border-radius:4px;font-size:12px;letter-spacing:.035em;color:var(--muted)}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}.hero h1{margin-bottom:28px}.hero h1 span{color:var(--accent)}.hero-intro{font-size:20px;line-height:1.65;max-width:540px}.actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;padding:14px 20px;min-height:52px;border-radius:4px;text-decoration:none;font-size:15px;font-weight:600}.button.primary{background:var(--button);color:var(--button-ink)}.button:hover{filter:brightness(.93)}.text-link{display:inline-flex;gap:12px;font-size:15px;font-weight:500;text-decoration:none;padding-block:10px}.hero-note{margin-top:25px;font-size:12px}.dive-system{position:relative;min-height:510px;overflow:hidden;background:#0a1622;border:1px solid #2b4557;border-radius:8px;color:#19cce3;isolation:isolate}.system-top{position:absolute;top:24px;left:24px;right:24px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.18em;color:#afc0cf}.system-top span:last-child{font-size:22px}.contours{position:absolute;width:100%;height:100%;inset:0;color:#254151;opacity:.52;z-index:-1}.system-orbit{position:absolute;border:1px solid #2b4557;border-radius:50%;top:45%;left:50%;transform:translate(-50%,-50%)}.orbit-outer{width:320px;height:320px;border-style:dashed}.orbit-inner{width:225px;height:225px}.system-core{position:absolute;width:130px;height:130px;top:45%;left:50%;transform:translate(-50%,-50%);display:grid;place-items:center;background:#112a39;border:1px solid #347185;border-radius:50%;box-shadow:0 0 60px #19cce30b}.system-core img{height:84px;width:auto}.system-node{position:absolute;display:flex;align-items:center;gap:9px;background:#142c3b;border:1px solid #3c586a;border-radius:4px;padding:9px 15px;font-size:13px;font-weight:500;color:#fff}.node-dot{width:5px;height:5px;border-radius:50%;background:#19cce3}.node-0{top:19%;left:15%}.node-1{top:34%;right:5%}.node-2{top:57%;left:5%}.node-3{top:65%;right:14%}.dive-system figcaption{position:absolute;bottom:25px;left:26px;right:26px;padding-top:21px;border-top:1px solid #2b4557;display:flex;flex-direction:column;gap:4px}.dive-system figcaption strong{font-size:16px;font-weight:500;color:#fff}.dive-system figcaption span{font-size:12px;color:#afc0cf}.principles{display:grid;grid-template-columns:repeat(3,1fr);padding:32px 0 38px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:36px}.principles article{display:flex;gap:17px}.principles h2{font-size:19px;letter-spacing:-.015em;margin-bottom:10px}.principles p{font-size:15px;line-height:1.6}.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end;margin-bottom:42px}.section-heading>p{max-width:465px;font-size:18px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:28px;min-height:290px}.card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:38px}.pill{font-size:11px;letter-spacing:.025em;padding:3px 9px;border:1px solid var(--line);border-radius:3px;color:var(--muted)}.feature-card h3{margin-bottom:17px}.feature-card p{font-size:16px;line-height:1.7}.platform-section{background:var(--surface);border-block:1px solid var(--line)}.platform-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;margin-top:50px}.platform-grid article{display:flex;gap:23px}.platform-icon{font-size:28px;display:grid;place-items:center;width:58px;height:58px;background:var(--bg);border:1px solid var(--line);border-radius:8px;flex-shrink:0;color:var(--accent)}.platform-grid h3{margin:0 0 18px;font-size:28px}.platform-grid p{font-size:18px}.platform-grid a{margin-top:10px}.promise{max-width:900px;text-align:center}.promise .lead{margin-inline:auto}.promise a{margin-top:20px}.cta{background:var(--surface);padding:42px;border:1px solid var(--line);border-radius:8px;margin-bottom:90px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:30px}.cta p{margin-top:14px;max-width:600px}.cta .button{flex-shrink:0}.page-heading{padding-top:65px;padding-bottom:52px;border-bottom:1px solid var(--line)}.page-heading .eyebrow{margin-top:28px}.page-heading h1{max-width:900px;font-size:clamp(40px,4.8vw,68px)}.page-heading+.section{padding-top:55px}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}.download-card{border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:34px}.download-card .eyebrow{margin:0;color:var(--ink)}.download-state{font-size:21px;font-weight:500;color:var(--ink);margin:28px 0 13px}.download-card h2{font-size:38px}.notice{border-left:3px solid var(--accent);background:var(--surface);padding:22px 25px;font-size:16px;color:var(--muted);margin-top:32px;line-height:1.7}.docs-layout{display:grid;grid-template-columns:270px 1fr;gap:75px}.contents{align-self:start;position:sticky;top:135px;border-left:1px solid var(--line);padding-left:25px}.contents a{display:block;font-size:16px;text-decoration:none;margin:15px 0}.prose h2{font-size:28px;margin-top:36px;margin-bottom:16px}.prose p{font-size:18px;line-height:1.8}.prose article{padding-bottom:33px;border-bottom:1px solid var(--line);margin-bottom:33px}.prose article h2{margin-top:12px}.prose a{color:var(--accent)}.prose .notice{margin-top:0}.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.contact-card,.report-card{padding:32px;border:1px solid var(--line);border-radius:6px}.contact-card{background:var(--surface)}.support-grid h2{font-size:28px;margin-bottom:24px}.contact-email{font-size:clamp(18px,2vw,26px);font-weight:500;overflow-wrap:anywhere;text-decoration:none;color:var(--accent)}.contact-card>p:last-child{font-size:15px;margin-top:17px}.faq{max-width:900px;margin:85px auto 0}.faq h2{margin-bottom:35px}.faq details{border-top:1px solid var(--line)}.faq details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;font-size:20px;font-weight:500}.faq summary>span{color:var(--accent)}.faq details[open] summary>span{transform:rotate(45deg)}.faq details p{padding-bottom:24px;max-width:760px;font-size:18px}.timeline{margin-top:35px;padding-left:32px;border-left:1px solid var(--line)}.timeline article{position:relative;margin-bottom:48px}.timeline-dot{position:absolute;left:-38px;top:7px;height:11px;width:11px;background:var(--accent);border-radius:50%;border:2px solid var(--bg)}.timeline h2{font-size:30px;margin:10px 0 18px}.legal-list{display:grid;grid-template-columns:1fr 1.6fr;gap:15px 35px;padding-block:22px;border-block:1px solid var(--line);margin-top:32px}.legal-list dt{color:var(--muted)}.legal-list dd{margin:0;overflow-wrap:anywhere}.site-footer{border-top:1px solid var(--line);margin-top:20px;padding:48px 0 22px}.footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:40px}.footer-brand{font-size:25px;font-weight:600;text-decoration:none;letter-spacing:-.035em}.footer-brand span{font-size:11px;vertical-align:top;margin-left:3px}.footer-top p{font-size:14px;max-width:270px;margin-top:10px}.footer-top nav{display:flex;gap:28px;align-items:start;flex-wrap:wrap;font-size:14px}.footer-top nav a{text-decoration:none}.footer-bottom{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:22px;gap:20px;font-size:12px;color:var(--muted)}.footer-status{display:flex;align-items:center;gap:9px}.checksum{overflow-wrap:anywhere;font-size:13px;margin-top:20px}.release{padding-top:28px}.release p{margin-bottom:15px}
@media(max-width:1100px){.container{width:calc(100% - 56px)}.header-inner{gap:22px}.desktop-nav{gap:18px}.theme-label{display:none}.hero{gap:32px}.hero h1{font-size:60px}.dive-system{min-height:490px}.node-0{left:8%}.node-1{right:3%}.node-2{left:3%}.feature-card{padding:24px}.section-heading{gap:40px}.cta{padding:32px}.cta .button{max-width:250px}.docs-layout{gap:40px}}
@media(max-width:850px){.desktop-nav{display:none}.header-tools{margin-left:auto}.header-inner{min-height:82px;flex-wrap:wrap;padding-block:13px;gap:8px 20px}.brand img{width:140px}.brand{padding-block:4px}.mobile-menu{display:block;position:relative}.mobile-menu summary{display:flex;align-items:center;gap:10px;font-size:14px;min-height:44px}.mobile-menu nav{position:absolute;right:0;top:54px;width:230px;background:var(--bg);border:1px solid var(--line);padding:13px;border-radius:5px;box-shadow:0 12px 30px #0002}.mobile-menu nav a{display:block;padding:10px;text-decoration:none}.hero{grid-template-columns:1fr 1fr;gap:28px}.hero h1{font-size:clamp(40px,6.4vw,57px)}.hero-intro{font-size:18px}.dive-system{min-height:440px}.orbit-outer{width:270px;height:270px}.orbit-inner{width:180px;height:180px}.system-core{width:112px;height:112px}.system-node{padding:7px 9px;font-size:11px}.node-0{top:18%;left:7%}.node-1{top:35%;right:2%}.node-2{top:57%;left:2%}.node-3{top:66%;right:9%}.principles{gap:25px}.principles article{display:block}.principles h2{margin-top:12px}.feature-grid{grid-template-columns:1fr 1fr}.feature-card{min-height:270px}.section{padding-block:70px}.section-heading{grid-template-columns:1fr;gap:25px}.section-heading>p{max-width:650px}.platform-grid{gap:35px}.platform-grid article{display:block}.platform-icon{margin-bottom:22px}.cta{align-items:start;flex-direction:column}.cta .button{max-width:none}.support-grid{grid-template-columns:1fr}.docs-layout{grid-template-columns:200px 1fr;gap:30px}.footer-top nav{gap:18px}.narrow{width:calc(100% - 56px)}}
@media(max-width:600px){.container,.narrow{width:calc(100% - 36px)}.header-inner{gap:10px}.brand img{width:126px}.header-tools{gap:10px}.language{font-size:11px}.theme{padding:2px}.mobile-menu summary{font-size:0;gap:0}.mobile-menu summary span{font-size:24px;width:30px;text-align:right}.hero{grid-template-columns:1fr;padding-block:40px 45px;gap:38px}.hero h1{font-size:55px}.hero .eyebrow{margin-top:26px}.hero-intro{font-size:19px}.hero-note{font-size:12px}.hero .actions{gap:10px 24px;margin-top:25px}.dive-system{min-height:430px;width:100%;max-width:500px;margin:auto}.system-core{width:125px;height:125px}.orbit-outer{width:285px;height:285px}.orbit-inner{width:200px;height:200px}.node-0{left:15%}.node-1{right:5%}.node-2{left:5%}.node-3{right:15%}.system-node{font-size:13px}.principles{grid-template-columns:1fr;gap:25px}.principles article{display:flex;gap:20px}.principles h2{margin-top:0}.principles p{font-size:16px}.principles article .index{padding-top:3px}.section{padding-block:58px}.section-heading{margin-bottom:30px}.section-heading h2,.platform-section h2,.promise h2{font-size:35px}.feature-grid{grid-template-columns:1fr}.feature-card{min-height:0;padding:26px}.card-top{margin-bottom:30px}.feature-card h3{font-size:26px}.feature-card p{font-size:17px}.platform-grid{grid-template-columns:1fr;gap:42px;margin-top:35px}.platform-grid article{display:flex;gap:18px}.platform-icon{width:45px;height:45px;border-radius:5px}.platform-grid h3{font-size:26px}.platform-grid p{font-size:17px}.promise{text-align:left}.lead{font-size:19px}.cta{padding:26px;margin-bottom:55px}.cta h2{font-size:28px}.page-heading{padding-top:38px;padding-bottom:38px}.page-heading h1{font-size:42px}.page-heading+.section{padding-top:38px}.download-grid{grid-template-columns:1fr}.download-card{padding:26px}.docs-layout{grid-template-columns:1fr;gap:42px}.contents{position:static}.contents a{margin:12px 0}.prose h2{font-size:26px}.prose p{font-size:17px}.contact-card,.report-card{padding:26px}.contact-email{font-size:23px}.faq{margin-top:55px}.faq h2{font-size:32px}.faq summary{font-size:18px}.faq details p{font-size:17px}.legal-list{grid-template-columns:1fr;gap:4px}.legal-list dd{margin-bottom:15px}.footer-top{flex-direction:column;gap:28px}.footer-top nav{gap:22px}.footer-bottom{flex-wrap:wrap;gap:14px}.footer-bottom>span:last-child{display:none}.notice{padding:20px;font-size:15px}.theme-label{display:none}}
@media(max-width:360px){.hero h1{font-size:47px}.brand img{width:120px}.header-inner{gap:7px}.language{letter-spacing:0}.hero .button{font-size:14px}.system-node{font-size:12px}.contact-email{font-size:21px}}
.platform-section .eyebrow,.platform-section .text-link,.contact-card .eyebrow,.contact-card .contact-email{color:var(--ink)}
.account-link{font-size:13px;text-decoration:none;white-space:nowrap;color:var(--ink)}.account-form{display:flex;flex-direction:column;gap:10px;max-width:520px;margin:28px 0}.account-form label{font-weight:500;font-size:16px}.account-form input:not([type=hidden]){font:inherit;border:1px solid var(--line);border-radius:4px;background:var(--bg);color:var(--ink);padding:12px 14px;margin-bottom:12px;min-width:0}.account-form input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.account-form button{border:0;align-self:start;margin-top:10px}.account-area h2{font-size:30px;margin-bottom:22px}.account-identity{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-bottom:25px}.account-identity p{overflow-wrap:anywhere}.text-button{border:0;background:none;color:var(--accent);padding:10px;cursor:pointer}.licence-panel{border:1px solid var(--line);background:var(--surface);padding:30px;border-radius:6px;margin-bottom:45px}.licence-panel .eyebrow{color:var(--ink)}.licence-platforms{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-block:25px}.licence-platforms>div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:15px}.tier-body{margin-top:25px}.feature-card h2{font-size:29px}.header-tools{gap:13px}
@media(max-width:1100px){.desktop-nav{gap:13px}.header-inner{gap:16px}.desktop-nav a{font-size:14px}}
@media(max-width:600px){.brand img{width:120px}.header-inner{gap:7px}.header-tools{gap:8px}.language{font-size:10px}.account-link{font-size:12px}.licence-panel{padding:22px}.licence-platforms{grid-template-columns:1fr}.account-area .notice{margin-top:0}}
.mobile-menu summary{min-width:44px;justify-content:center}
.iq-cycle{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 24px;list-style:none;padding:0;margin:28px 0 32px}.iq-cycle li{font-weight:600;font-size:17px;color:var(--ink)}.iq-cycle li:not(:last-child)::after{content:'→';color:var(--accent);padding-left:24px}.promise .lead{max-width:850px;margin-inline:auto}.promise:target{scroll-margin-top:100px}
.iq-example{max-width:850px;margin:30px auto;padding:30px;background:var(--surface);border:1px solid var(--line);border-radius:6px;text-align:left}.iq-example .eyebrow{color:var(--ink)}.iq-example h3{font-size:30px;margin:12px 0}.iq-example p{font-size:18px;line-height:1.6;margin-block:12px}.iq-example .iq-context{font-weight:600}.iq-example .small{font-size:14px;color:var(--muted)}
@media(max-width:600px){.iq-cycle{justify-content:flex-start;gap:10px 16px}.iq-cycle li{font-size:16px}.iq-cycle li:not(:last-child)::after{padding-left:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.registration { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.registration summary { cursor: pointer; font-weight: 600; padding-block: .75rem; }