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button:active{background:#c6c6c6}.viewer-toolbar.is-hidden{pointer-events:none;opacity:0;transform:translateY(-100%)}@media(max-width:820px){.landing-page,.app-shell{width:min(100% - 28px,720px)}.landing-hero{grid-template-columns:1fr;min-height:auto;padding:62px 0 40px}.landing-copy h1{max-width:700px}.landing-demo-card{max-width:620px}.benefit-grid{grid-template-columns:1fr;padding-bottom:54px}.landing-steps{grid-template-columns:1fr;gap:28px}.landing-versions,.dashboard-grid{grid-template-columns:1fr}.pwa-update-panel{grid-template-columns:1fr;gap:18px}.licenses-panel{grid-template-columns:1fr}.license-modal-body{grid-template-columns:1fr;grid-template-rows:minmax(150px,.42fr) minmax(0,1fr)}.license-document-list{border-right:0;border-bottom:1px solid var(--line)}.details-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.landing-page,.app-shell{width:min(100% - 22px,560px);padding-top:max(12px,env(safe-area-inset-top))}.landing-nav{min-height:48px}.landing-brand img{width:39px;height:39px}.landing-hero{gap:34px;padding-top:44px}.landing-copy h1{font-size:clamp(2.7rem,14vw,4.3rem)}.landing-cta{align-items:stretch;flex-direction:column}.install-primary{width:100%}.install-availability{max-width:none}.landing-demo-card{border-radius:22px}.demo-card-head{align-items:flex-start}.demo-card-head img{width:74px;height:74px;border-radius:19px}.landing-footer,.app-footer{align-items:flex-start;flex-direction:column}.release-option-header{grid-template-columns:1fr}.hero{gap:14px;padding-top:17px}.app-brand-icon{width:61px;height:61px;border-radius:16px}.section-heading{align-items:flex-start;flex-direction:column;gap:11px}.setup-grid{grid-template-columns:1fr}.setup-card{min-height:305px}.installed-card{grid-template-columns:auto 1fr}.installed-card .launch-button{grid-column:1 / -1;width:100%}.storage-visual{grid-template-columns:82px 1fr;gap:16px}.storage-ring{width:78px;height:78px}.storage-ring:before{width:58px;height:58px}.panel-heading{align-items:flex-start}.details-list{grid-template-columns:1fr}.details-list dd{white-space:normal}.license-modal{padding:max(8px,env(safe-area-inset-top)) 8px max(8px,env(safe-area-inset-bottom))}.license-modal-card{border-radius:17px}.license-modal-header,.license-document-viewer{padding:16px}.license-document-list{padding:12px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}