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@media(min-width:1600px){.hero h1{font-size:55px}.hero{gap:35px;min-height:720px}.hero-description{font-size:18px}}
@media(max-width:1150px){.container{width:calc(100% - 64px)}.nav-wrap{width:calc(100% - 56px);gap:24px}.nav-wrap nav{gap:22px}.brand strong span{display:none}.hero{padding-top:45px;min-height:590px}.hero h1{font-size:42px}.hero-actions{gap:16px;flex-wrap:wrap}.hero .button{font-size:14px;padding-inline:19px}.hero-description{font-size:16px}.network-top{padding-inline:15px;letter-spacing:1px}.selected .person-avatar{width:55px;height:55px}.node-zhou .person-avatar{width:70px;height:70px}.answer-bubble{left:20%;width:80%;padding:14px}.question-bubble{font-size:11px;left:2%;padding:12px}.product-story{gap:25px}.story-tab{padding:22px 15px;gap:13px}.story-tab h3{font-size:16px}.story-tab p{font-size:13px}.memory-grid{gap:42px}.memory-copy h2{font-size:36px}.section{padding:85px 0}.site-footer>p{display:none}.trust-section,.faq-section{gap:45px}}
@media(max-width:800px){.container{width:calc(100% - 40px)}.site-header{height:73px}.nav-wrap{width:calc(100% - 40px);gap:15px}.brand strong{font-size:24px}.brand img{width:32px;height:32px}.nav-cta{margin-left:auto}.menu-toggle{display:flex;flex-direction:column;gap:6px;padding:10px;min-width:40px;min-height:44px;justify-content:center}.menu-toggle span{display:block;width:19px;height:1.5px;background:#283854}.nav-wrap nav{display:none;position:absolute;left:0;right:0;top:73px;padding:15px 24px 24px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 18px 20px #152c4710}.nav-wrap nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav-wrap nav a{padding:15px 0}.hero{display:flex;flex-direction:column;gap:30px;padding-top:45px;padding-bottom:40px;min-height:0}.hero-copy{width:100%;text-align:center;padding-bottom:0}.hero .eyebrow{justify-content:center;font-size:12px;margin-bottom:21px}.hero h1{font-size:clamp(32px,6vw,47px);letter-spacing:-1px;line-height:1.5}.hero-description{font-size:15px;line-height:1.95;margin-top:24px}.hero-actions{justify-content:center;gap:25px;margin-top:25px}.hero-note{justify-content:center;margin-top:20px}.network-demo{width:min(570px,100%);padding-top:0}.network-canvas{aspect-ratio:600/470}.network-top{font-size:9px}.network-top span:last-child{font-size:10px}.question-bubble{font-size:12px}.network-bottom{font-size:9px;padding-left:14px;gap:12px}.network-bottom .interact-hint{font-size:9px}.value-strip{display:grid;grid-template-columns:repeat(4,1fr);row-gap:18px;padding:25px 0;font-size:12px}.value-strip>p{grid-column:1/-1;text-align:center;font-size:12px}.value-strip div{justify-content:center;gap:7px}.value-strip span{font-size:10px}.section{padding:68px 0}.section-heading{display:block;margin-bottom:30px}.eyebrow{font-size:10px;letter-spacing:1.3px}.section h2,.trust-heading h2{font-size:32px;letter-spacing:-.5px;margin-top:13px}.section-heading>p{font-size:14px;padding:0;margin-top:20px}.product-story{display:flex;flex-direction:column;gap:24px}.story-tabs{gap:5px}.story-tab{padding:18px 15px}.story-tab h3{font-size:16px}.story-tab p{font-size:13px;margin-top:6px}.product-panel{min-height:402px}.memory-section{padding:50px 0}.memory-grid{grid-template-columns:1fr;gap:38px}.memory-image{aspect-ratio:1.3/1}.memory-image>img{object-position:center 40%}.memory-copy h2{font-size:34px}.memory-copy>p{font-size:14px;margin-top:18px}.memory-copy .eyebrow{font-size:10px}.scenario-choices{gap:28px}.access-grid{grid-template-columns:1fr;gap:17px}.access-card{padding:27px}.access-card h3{font-size:22px}.access-card p{font-size:14px}.download-resources{flex-wrap:wrap;font-size:12px;gap:17px}.download-resources>span{width:100%}.download-resources>a:first-of-type{margin-left:0}.trust-section{grid-template-columns:1fr;gap:35px;padding:52px 0}.trust-points{gap:23px}.trust-points h3{font-size:17px}.trust-points p{font-size:14px}.faq-section{grid-template-columns:1fr;gap:23px}.faq-list summary{font-size:15px}.faq-list details p{font-size:14px}.closing{padding:58px 0}.closing h2{font-size:33px;letter-spacing:-.5px}.closing .eyebrow{font-size:9px;letter-spacing:1px}.closing .button{font-size:14px}.closing-word{font-size:90px;letter-spacing:-5px;bottom:15px;right:-10px}.site-footer{padding:30px 0;flex-wrap:wrap;gap:24px}.site-footer>div{margin-left:0;width:100%;flex-wrap:wrap;font-size:11px;gap:20px}.site-footer>div span{margin-left:auto}.help-hero{padding:45px 0 32px}.help-hero h1{font-size:32px}.help-hero>p{font-size:14px}.help-layout{grid-template-columns:1fr;gap:28px;padding-bottom:60px}.help-sidebar{position:static;display:flex;flex-wrap:wrap;gap:10px}.help-sidebar strong{display:none}.help-sidebar a{border:1px solid #dde4f0;border-radius:7px;font-size:12px;padding:9px 13px}.help-sidebar a.active{border-color:#adc5f8}.help-sidebar .sidebar-resource{margin:0;padding:9px 13px;border:1px solid #dde4f0}.help-group h2{font-size:22px}.help-group details{padding:19px}.help-bottom{align-items:flex-start;flex-direction:column}.panel-inner{padding:23px}.video-credit{font-size:10px}.dialog-header{padding:10px 16px}}
@media(max-width:420px){.nav-cta{font-size:12px!important;gap:8px!important;padding-inline:12px!important;min-height:38px!important}.hero h1{font-size:31px}.hero-actions{gap:18px}.hero-actions>.button{font-size:13px;gap:15px;min-height:48px;padding:14px 17px}.text-button{font-size:12px;gap:7px}.person-avatar{width:40px;height:40px}.selected .person-avatar{width:44px;height:44px;border-width:3px}.node-zhou .person-avatar{width:58px;height:58px}.peripheral .person-avatar{width:33px;height:33px}.node-label{font-size:10px;padding:2px 5px;margin-top:5px}.node-label small{display:none}.question-bubble{font-size:10px;padding:9px 11px;gap:7px}.question-bubble .spark{font-size:16px}.answer-bubble{left:18%;width:82%;padding:11px;gap:8px}.answer-bubble strong{font-size:13px}.answer-bubble p{font-size:10px;line-height:1.6;margin:3px 0 5px}.evidence{font-size:9px}.answer-icon{width:22px;height:22px;font-size:12px}.topic-tag{font-size:9px;padding:5px 8px;top:72%}.network-bottom .interact-hint{letter-spacing:0}.network-bottom{gap:10px}.hero-note{font-size:11px}.hero{gap:29px}.value-strip div{font-size:11px;gap:5px}.value-strip p{font-size:11px}.parse-result{gap:5px}.parse-result div{font-size:12px;padding:13px 7px}.mini-toolbar{padding:17px}.demo-question{font-size:14px;margin-left:0}.source-path{gap:10px;font-size:11px}.section h2{font-size:30px}.download-resources{font-size:11px}.access-foot{font-size:10px}.site-footer>div{font-size:10px;gap:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* Readability refinements for the final responsive pass. */
.hero-description,.memory-copy>p,.section-heading>p,.access-card p,.trust-points p,.faq-list details p,#scenario-detail p{font-size:16px}
.nav-wrap nav,.text-button,.story-tab p,.scenario-choices button,.text-link,.download-resources,.help-sidebar a{font-size:14px}
.hero-note,.access-foot,.pill,.trust-points article>span,.source-card>span,.panel-label,.mini-toolbar,.demo-timeline span,.parse-result span,.confirmation,.image-caption span,.closing p,.site-footer>p,.site-footer>div,.video-credit{font-size:12px}
.answer-bubble p{font-size:13px}.evidence{font-size:12px}.answer-bubble{bottom:-1%}.network-bottom{padding-top:25px}.node-chen .node-label{transform:translateX(12px)}
.download-resources{gap:22px;flex-wrap:wrap}.help-group details p{font-size:16px}
@media(min-width:801px) and (max-width:1050px){.hero h1{font-size:36px}.hero-actions{gap:14px}.hero .text-button{font-size:13px}.hero .button{gap:18px}.network-top>span:first-child{font-size:9px}}
@media(max-width:800px){.hero-description{font-size:16px}.section-heading>p,.memory-copy>p,.access-card p,.trust-points p,#scenario-detail p,.faq-list details p{font-size:16px}.hero-actions{gap:20px}.download-resources{gap:18px;font-size:14px}.download-resources>span{font-size:14px}.help-sidebar a{font-size:14px}.site-footer>div{font-size:12px;gap:18px}.network-top span:last-child{font-size:11px}.network-bottom{padding-top:26px}.answer-bubble{left:12%;width:88%;bottom:-2%}.answer-bubble p{font-size:12px}.evidence{font-size:11px}.node-label{font-size:12px}.node-label small{font-size:11px}.topic-tag{top:68%;font-size:11px}.question-bubble{font-size:12px}.network-demo{margin-bottom:9px}.memory-image .image-caption{font-size:20px}.image-caption span{font-size:10px}}
@media(max-width:420px){.hero .button{font-size:13px}.hero .text-button{font-size:13px}.hero-actions{gap:15px}.hero-note{font-size:12px}.answer-bubble{left:7%;width:93%;bottom:-4%}.answer-bubble strong{font-size:14px}.answer-bubble p{font-size:12px}.evidence{font-size:10px}.question-bubble{font-size:11px}.node-label{font-size:11px}.topic-tag{display:none}.network-bottom{padding-top:32px}.value-strip div{font-size:12px}.value-strip>p{font-size:13px}.access-foot{font-size:12px}.site-footer>div span{margin-left:0}.image-caption{left:22px;bottom:27px}.film-button{right:18px;bottom:30px}.memory-image .image-caption{font-size:18px}.download-resources{gap:16px}}