.mobile-menu-toggle{display:none}
@media(max-width:899px){
 .navigation .nav-inner{gap:16px;position:relative}.navigation .brand img{width:216px}.navigation .nav-play{display:none}
 .mobile-menu-toggle{display:flex;align-items:center;gap:8px;margin-left:auto;border:0;background:transparent;color:var(--paper);padding:12px 0;font-size:12px}
 .mobile-menu-toggle svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.5}
 .navigation nav{display:none;position:absolute;top:100%;left:-20px;right:-20px;background:var(--ink);padding:16px 20px 24px;border-bottom:1px solid var(--hair);box-shadow:0 20px 40px rgba(0,0,0,.18)}
 .navigation nav.is-open{display:grid;grid-template-columns:1fr;gap:0}.navigation nav a{display:block;padding:14px 4px;font-size:15px;border-bottom:1px solid var(--hair)}
 .investment-close{flex-direction:column;align-items:flex-start;gap:24px}.investment-close>p{min-width:0}.investment-close .keep{white-space:normal}
 .nfc-card-heading .record-name{font-size:20px}.nfc-card-heading .quiet{font-size:10px}
 .nfc-card-stage{height:300px;min-height:260px}.nfc-card-controls{min-height:44px}.nfc-card-controls button{min-height:44px;padding:8px}
 .nfc-action-row{align-items:center;gap:16px;padding:24px 0}.nfc-action-row p{font-size:15px}.nfc-detect-button{min-height:48px;padding:12px 16px;gap:16px;font-size:13px}
 .nfc-workspace{gap:40px}.nfc-phone-column{max-width:300px}.nfc-phone-stages button{min-height:44px}.nfc-phone-controls button{min-height:44px;font-size:13px}.nfc-phone-controls{margin-top:8px}
 .nfc-view-tabs button{min-height:44px}.nfc-workspace .evidence-heading{padding:20px 16px;gap:16px}.evidence-heading .quiet{font-size:11px}
 .evidence-tabs{padding:0 16px;gap:24px}.evidence-tabs button{font-size:13px;min-height:48px}
 .nfc-workspace .evidence-panel{padding:24px 16px;min-height:0}.overview-panel{display:block}.passport-catalog-image img{height:320px}.passport-fields{padding-top:24px}.passport-fields h3{font-size:24px}.passport-fields h3 br{display:none}.passport-fields dl{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}.passport-fields dl>div:first-child{grid-column:1/-1}.passport-fields dd{font-size:13px}
 .micro-panel{grid-template-columns:1fr;gap:24px}.micro-context img{height:264px}.micro-pair{grid-template-columns:1fr 1fr;gap:12px}.micro-pair img{height:144px}.micro-pair figcaption{font-size:11px}.surface-views img{max-height:300px}.surface-options{gap:8px}.surface-options button{min-height:44px;padding:8px;font-size:12px}.evidence-foot{padding:20px 16px;font-size:11px;gap:12px}
 .passport-use{gap:12px;padding-block:24px}.passport-use>p{font-size:13px;line-height:2}.passport-use>p i{padding:0 4px}
 .cash-illustration svg .ltv-label,.cash-illustration svg .ltv-core-label{font-size:31px}.cash-illustration svg .ltv-result-label{font-size:28px}.cash-illustration svg .ltv-merge text{font-size:23px}.cash-illustration svg .ltv-merge circle{r:27}
 .cash-explanation{padding:24px 20px}.cash-explanation h3{font-size:24px;line-height:1.6}.cash-explanation>p{font-size:15px;line-height:1.9}.cash-receipt strong{font-size:16px}
 .cash-step{min-height:72px}.history-timeline button{min-height:72px}.history-timeline strong{font-size:14px}.history-demo-label{max-width:100px;text-align:right}
}
@media(max-width:359px){.navigation .brand img{width:184px}.mobile-menu-toggle{font-size:11px}.nfc-card-heading .record-name{font-size:18px}.nfc-card-heading .quiet{font-size:9px}.nfc-action-row{flex-direction:column;align-items:stretch}.nfc-detect-button{justify-content:space-between}.nfc-card-stage{height:270px}.nfc-view-tabs{gap:24px}.evidence-tabs{gap:16px}.evidence-tabs button{font-size:12px}.cash-illustration svg .ltv-label{font-size:32px}.history-timeline strong{font-size:12px}}