/* Production mobile layer. Desktop rules remain in the approved page styles. */
.mobile-header{display:none}
@media(max-width:760px){
  html{scroll-padding-top:94px;-webkit-text-size-adjust:100%}
  body{font-size:16px;line-height:1.65}
  .shell,.academy-shell{padding-left:20px;padding-right:20px}
  .mobile-ready .shell>.nav,.mobile-ready .academy-shell>nav{display:none}
  .mobile-ready .mobile-header{display:block;position:sticky;top:0;z-index:100;background:#f4f3ed;border-bottom:1px solid #d7d8ce;padding-top:env(safe-area-inset-top,0px)}
  .mobile-bar{display:flex;align-items:center;gap:12px;padding:12px 20px;height:76px}
  .mobile-brand{display:block;margin-right:auto;flex-shrink:0}
  .mobile-brand img{display:block;width:120px;height:auto}
  .mobile-quick{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:10px 14px;background:#191a17;color:#f4f3ed;border-radius:30px;text-decoration:none;font:600 13px/1.2 'Hanken Grotesk',sans-serif;white-space:nowrap}
  .mobile-quick span{font-size:18px}
  .mobile-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;flex-shrink:0;width:44px;height:44px;padding:0;margin:0;border:1px solid #d0d1c8;border-radius:50%;background:transparent;color:#191a17;cursor:pointer}
  .mobile-toggle>span,.mobile-toggle>span:last-child{width:18px;height:1.5px;background:currentColor;display:block;font-size:0;transition:transform .2s}
  .is-open .mobile-toggle>span:first-child{transform:translateY(3.75px) rotate(45deg)}
  .is-open .mobile-toggle>span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
  body.mobile-menu-open{position:fixed;left:0;right:0;width:100%;overflow:hidden}
  .mobile-header .mobile-menu{display:block;position:fixed;inset:calc(76px + env(safe-area-inset-top,0px)) 0 0;overflow-y:auto;overscroll-behavior:contain;background:#f4f3ed;padding:24px 24px max(30px,env(safe-area-inset-bottom));border:0;margin:0}
  .mobile-menu[hidden]{display:none!important}
  .mobile-menu-intro{font:700 10px/1.4 'Hanken Grotesk',sans-serif;letter-spacing:1.6px;color:#6425ff;margin-bottom:16px}
  .mobile-header .mobile-menu-link{display:flex;align-items:center;gap:15px;min-height:78px;border-bottom:1px solid #d7d8ce;padding:15px 0;text-decoration:none;color:#191a17;margin:0;max-width:none;text-align:left}
  .mobile-menu-num{font-size:10px;color:#72736b;align-self:flex-start;padding-top:7px}
  .mobile-menu-link strong{display:block;font:600 clamp(20px,5.4vw,25px)/1.15 'Bricolage Grotesque',sans-serif;letter-spacing:-.6px}
  .mobile-menu-link small{display:block;font:400 12px/1.5 'Hanken Grotesk',sans-serif;color:#62635c;margin-top:5px}
  .mobile-menu-arrow{margin-left:auto;font-size:22px}
  .mobile-menu-link[aria-current=page] strong,.mobile-menu-link[aria-current=page] .mobile-menu-arrow{color:#6425ff}
  .mobile-menu-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}
  .mobile-menu-actions a{display:flex;justify-content:space-between;align-items:center;gap:8px;min-height:50px;padding:12px 14px;border:1px solid #d7d8ce;border-radius:30px;text-decoration:none;font-size:13px;font-weight:600}
  .mobile-menu-actions a.mobile-menu-login{color:#6425ff;background:#eee8ff;border-color:#c9b4ff}
  .mobile-header .mobile-menu-email{display:inline-flex;align-items:center;min-height:44px;font-size:13px;color:#62635c;margin-top:17px;text-decoration:none;max-width:none}
  .mobile-header :focus-visible{outline:2px solid #6425ff;outline-offset:4px}
  a,button,input,textarea{-webkit-tap-highlight-color:#6425ff22}
  .skip{z-index:150}
  .hero,.page-home .hero{padding-top:36px;padding-bottom:40px}
  .eyebrow,.page-home .eyebrow{font-size:10px;line-height:1.5;letter-spacing:1.25px;gap:8px;margin-bottom:18px}
  .eyebrow:before{flex-shrink:0;width:5px;height:5px}
  .page-home h1{font-size:clamp(37px,9.4vw,66px);line-height:1.03;letter-spacing:-.055em;margin:20px 0 22px;text-wrap:balance}
  .page-home h1 .headline-highlight{margin-top:.2em;line-height:1.06}
  .hub-sub{margin-bottom:28px}
  .hub-sub>span{font-size:14px;line-height:1.5}
  .hero-split{gap:28px}
  .hero-split h1,.page-experts .hero-split h1,.page-teams .hero-split h1{font-size:clamp(39px,10vw,62px);line-height:1.02;letter-spacing:-.05em;margin:18px 0 24px;text-wrap:balance}
  .hero-split .sub{font-size:16px;line-height:1.7;max-width:540px}
  .hero-split .am-art{height:370px;min-height:370px;border-radius:16px}
  .hero-split .am-label,.hero-split .am-foot{font-size:9px;left:18px;right:18px;letter-spacing:1px}
  .hero-split .am-label{top:19px}.hero-split .am-foot{bottom:16px}
  .hero-split .am-calendar-window{top:63px;left:6%;right:6%;transform:rotate(-2deg);padding:0 12px 12px}
  .hero-split .am-window-top{margin:0 -12px;padding:11px 12px}
  .hero-split .am-calendar-title{margin:15px 0}.hero-split .am-calendar-title strong{font-size:22px}
  .hero-split .am-slot{height:42px}.hero-split .am-event{font-size:8px;padding:4px}
  .hero-split .am-booking-toast{bottom:43px;right:6%;padding:12px 14px;gap:10px;max-width:88%}
  .hero-split .am-booking-toast strong{font-size:12px}.hero-split .am-booking-toast small{font-size:10px}
  .hero-split .am-art>.am-campaign{top:62px;left:6%;right:6%;padding:12px}
  .hero-split .am-ad-set img{height:149px}.hero-split .am-landing{height:175px;padding:7px}
  .hero-split .am-landing>strong{font-size:14px}.hero-split .am-product{height:48px}
  .hero-split .am-campaign-path{gap:8px;grid-template-columns:minmax(0,1fr) 20px minmax(0,1fr)}
  .hero-split .am-outcome{bottom:42px;font-size:10px}
  .hero-split .am-builder{top:61px;left:6%;right:12%}.hero-split .am-builder-body{font-size:10px;padding:20px 17px 42px}
  .hero-split .am-built-app{top:204px;left:18%;right:6%;padding:12px}
  .page-home .doors{gap:22px}
  .page-home .door{border-radius:16px;border:1px solid #191a170b}
  .page-home .door .art{height:188px;border-radius:0}
  .page-home .door-copy{padding:24px}
  .page-home .door h3{font-size:29px;line-height:1.1;margin:12px 0}
  .page-home .door p{font-size:15px;margin-bottom:18px}
  .page-home .door-proof{padding:18px 0;min-height:0;margin-bottom:8px;gap:12px}
  .page-home .door-proof strong{font-size:39px;letter-spacing:-1.5px}
  .page-home .door-proof.mrr-proof strong{font-size:clamp(26px,7.5vw,36px)}
  .page-home .door-proof>span{font-size:13px;line-height:1.5}.page-home .door-proof small{font-size:11px}
  .page-home .go{min-height:50px;padding-top:12px;font-size:14px}
  .page-home .am-mini-ads{top:43px;left:22%;right:20%}.page-home .am-mini-ads>img{height:96px}
  .page-home .am-mini-page{height:93px}.page-home .am-mini-page i:first-child{height:30px}
  .page-home .am-mini-tag{top:158px;font-size:8px}.page-home .am-foot{display:none}
  .page-home .am-pocket{top:42px;left:15%;width:70%;padding:11px}.page-home .am-pocket-week{margin:10px 0 6px}
  .page-home .am-mini-slot{height:12px}.page-home .am-pocket-confirm{padding:5px;font-size:8px}
  .page-home .terminal{top:42px;left:8%;width:82%}.page-home .terminal-body{padding:12px;font-size:9px}
  .page-home .build-key{height:48px;width:48px;bottom:16px;right:16px;font-size:25px}
  section,.expert-engine,.training-paths{padding:48px 0}
  h2{font-size:clamp(31px,8.6vw,44px);line-height:1.09;letter-spacing:-.04em;text-wrap:balance;margin-bottom:20px}
  .lead,.results-intro>p{font-size:16px;line-height:1.65;margin-bottom:24px}
  .stats{gap:24px 16px}.stat .v{font-size:clamp(30px,8.5vw,43px)}
  .stat span{font-size:12px;line-height:1.5}
  .aggregate-proof,.page-brands .aggregate-proof{padding-bottom:35px}
  .engine-demo,.expert-engine .engine-demo{border-radius:16px;margin-top:26px}
  .engine-toolbar,.expert-engine .engine-toolbar{padding:10px}
  .engine-tabs,.expert-engine .engine-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;width:100%}
  .engine-tabs button,.expert-engine .engine-tabs button{flex-direction:column;justify-content:center;align-items:center;gap:7px;font-size:12px;line-height:1.25;padding:10px 5px;min-height:76px;border-radius:9px;text-align:center;letter-spacing:0}
  .engine-tabs button span,.expert-engine .engine-tabs button span{display:grid;place-items:center;width:24px;height:24px;border:1px solid currentColor;border-radius:50%;font-size:12px}
  .engine-panel,.expert-engine .engine-panel{padding:24px 20px;gap:25px;min-height:0;align-items:start}
  .stage-copy h3,.expert-engine .stage-copy h3{font-size:28px;line-height:1.12;letter-spacing:-.8px;margin:14px 0}
  .stage-copy p,.expert-engine .stage-copy p{font-size:15px;line-height:1.7}
  .stage-copy .eyebrow{font-size:9px;letter-spacing:1px}
  .engine-feedback,.expert-engine .engine-feedback{padding:18px 20px;font-size:12px;line-height:1.6;align-items:flex-start}
  .research-art{grid-template-columns:1fr;gap:15px}.source-stack{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .source-stack>span{font-size:11px;padding:12px 5px;text-align:center;display:flex;align-items:center;justify-content:center}
  .research-art>.flow-connector{transform:rotate(90deg);line-height:1}
  .insight-card{padding:22px}.insight-card strong{font-size:26px;margin:15px 0}.insight-lines{margin-bottom:18px}
  .insight-output{font-size:12px}.mini-label{font-size:10px}
  .expert-engine .am-step{height:auto;min-height:245px;width:100%;padding:18px 14px;align-self:start}
  .expert-engine .research-inputs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;width:100%}
  .expert-engine .research-inputs>span{font-size:11px;line-height:1.35;padding:10px 5px;white-space:normal;text-align:center;display:grid;place-items:center}
  .expert-engine .research-offer strong{font-size:23px}.expert-engine .research-offer small{font-size:10px}
  .expert-engine .funnel-ad strong,.expert-engine .funnel-page strong{font-size:16px;line-height:1.2}.expert-engine .funnel-caption{font-size:11px}
  .expert-engine .am-chat{font-size:13px}.expert-engine .am-meeting small{font-size:10px;line-height:1.5}
  .expert-formats>span{font-size:11px;padding:6px 8px}
  .research-proof{font-size:13px;line-height:1.7;margin-top:20px}.research-proof strong{font-size:13px}
  .expert-case,.brand-proof{padding:26px 22px;border-radius:16px;gap:24px}
  .case-headline>strong,.legal-case .case-headline>strong,.proof-headline>strong{font-size:clamp(52px,15vw,72px);letter-spacing:-.06em}
  .case-headline>strong>span,.legal-case .case-headline>strong>span,.proof-headline>strong>span{font-size:13px;line-height:1.5;max-width:210px}
  .case-narrative h3,.proof-story h3{font-size:29px;line-height:1.12;margin:15px 0;letter-spacing:-.8px}
  .case-narrative>p,.proof-story p{font-size:15px;line-height:1.7}
  .expert-case .eyebrow,.proof-story>.eyebrow{font-size:10px;letter-spacing:.8px;line-height:1.6}
  .case-secondary>div>span,.proof-substats span{font-size:12px;line-height:1.5}
  .case-secondary,.proof-substats{gap:14px;margin-top:22px;padding-top:20px}
  .case-secondary>div>strong,.legal-metrics>div>strong{font-size:clamp(21px,6vw,28px)}
  .case-context,.proof-context{font-size:13px}.proof-note,.case-narrative .case-window{font-size:11px;line-height:1.6}
  .case-direction,.proof-arrow{width:44px;height:44px;flex-shrink:0}
  .cpl-comparison>div{grid-template-columns:35px minmax(0,1fr) 55px;gap:8px;font-size:12px}
  .team-callout{padding:30px 24px;border-radius:16px;margin:0 0 40px}
  .team-intro h2{font-size:33px}.team-intro .eyebrow{font-size:9px}
  .founder-grid{gap:28px}.founder-heading{gap:14px}.founder-heading img{width:58px;height:58px}
  .founder h3{font-size:23px}.founder-heading span{font-size:11px}.founder>p{font-size:15px;line-height:1.65;margin-top:16px}
  .team-signoff a{min-height:44px}.team-signoff{font-size:13px}
  .path-grid{gap:20px;margin-top:25px}.training-path{padding:26px 22px;border-radius:16px}
  .training-path h3{font-size:33px;margin-top:22px}.training-path>p,.training-path ul{font-size:15px}
  .training-path .btn{font-size:14px;min-height:52px;width:100%;align-self:stretch}
  .method-grid{gap:12px}.method-grid article{padding:22px 0 8px}.method-grid h3{margin:12px 0;font-size:27px}.method-grid p{font-size:16px}
  .system-case{padding:26px 22px;border-radius:16px}.system-case h3{font-size:30px}
  .system-case p{font-size:15px}.system-case .eyebrow{font-size:10px}.system-case blockquote{font-size:19px;line-height:1.5}
  .quote-source{font-size:12px}.practice-flow{font-size:13px;gap:6px}
  .closing-actions{flex-direction:column;align-items:stretch}.closing-actions .btn{font-size:14px;min-height:54px}
  .btn{min-height:54px;padding:15px 23px;font-size:15px;gap:20px}
  .apply{padding:36px 24px;border-radius:16px}.apply h2{font-size:44px;line-height:1.05}.apply .btn{width:100%}.apply p{font-size:16px}
  .cross-doors{padding:35px 0}.cross-doors a{min-height:58px;align-items:center;font-size:17px}
  .ark-footer{padding-top:32px;margin-top:30px}.ark-footer-grid{gap:28px 18px}.ark-footer-grid h3{font-size:14px;margin-bottom:12px}
  .ark-footer-grid a{min-height:44px;display:flex;align-items:center;font-size:13px;margin:0}
  .ark-footer-about p{font-size:14px;line-height:1.7;margin:18px 0 8px}.ark-footer-about img{width:145px}
  .ark-footer-bottom{font-size:11px;line-height:1.7;padding-bottom:env(safe-area-inset-bottom,0px)}
  .academy-shell main{padding:35px 0 15px;gap:30px}.academy-shell h1{font-size:clamp(39px,10vw,58px);line-height:1.04;letter-spacing:-1.9px;text-wrap:balance}
  .academy-intro{font-size:17px;line-height:1.65}.audience{font-size:15px}.build-examples span{font-size:12px}
  .signup-card{padding:27px 22px;border-radius:16px;scroll-margin-top:96px}.signup-card h2{font-size:36px;line-height:1.08}
  .signup-card>p{font-size:15px}.signup-card label{font-size:14px}.signup-card input,.signup-card textarea{font-size:16px;padding:14px;min-height:50px}
  .signup-card button{min-height:54px;font-size:15px}.signup-card .consent{font-size:12px;line-height:1.6}
  .application-intro{padding:35px 0 25px}.application-intro h1{font-size:clamp(37px,9.5vw,56px);letter-spacing:-.045em}
  .application-intro>p{font-size:16px}.application-layout{display:flex;flex-direction:column;gap:35px}.application-card{order:-1;width:100%;border-radius:16px;padding:27px 22px;scroll-margin-top:96px}
  .application-card h2{font-size:30px}.application-card form label,.application-card legend{font-size:14px}
  .interest-options{grid-template-columns:1fr!important;gap:10px}.interest-option{padding:15px;min-height:68px;align-items:center;border-radius:10px}
  .interest-option small{font-size:12px}.interest-option input{width:18px;height:18px;margin:0}
  .application-card input:not([type=radio]),.application-card textarea{font-size:16px;min-height:50px;border-radius:8px}
  .form-fineprint{font-size:12px}.partnership-note h2{font-size:32px}.partnership-note>p{font-size:16px}
  .page-hero{padding-top:35px}.page-hero h1{font-size:clamp(37px,9.5vw,56px);line-height:1.06}.page-hero .lede{font-size:16px}
  .legal{font-size:16px;line-height:1.8}.legal h2{font-size:27px}.legal li{margin:14px 0}
  .book-frame{margin-left:-8px;margin-right:-8px;border-radius:14px}.book-points{gap:22px}.book-points>div{border-bottom:1px solid #d7d8ce;padding-bottom:18px}
  .book-wrap{font-size:16px}
  .door:hover,.btn:hover{transform:none;box-shadow:none}
  .door-transition{display:none!important}
  .reveal{opacity:1!important;transform:none!important}
}
@media(max-width:360px){
  .mobile-bar{padding-left:16px;padding-right:16px;gap:8px}.mobile-brand img{width:105px}.mobile-quick{font-size:12px;padding:10px 12px}
  .shell,.academy-shell{padding-left:16px;padding-right:16px}
  .page-home h1{font-size:36px}.hero-split h1,.page-experts .hero-split h1,.page-teams .hero-split h1{font-size:38px}
  .page-home .door-copy{padding:21px}.expert-case,.brand-proof{padding:23px 19px}.case-direction,.proof-arrow{width:36px;height:36px}
  .engine-panel,.expert-engine .engine-panel{padding:22px 16px}.engine-tabs button,.expert-engine .engine-tabs button{font-size:11px}
  .hero-split .am-built-app{left:10%;top:205px}.am-app-columns i{font-size:8px}
  .mobile-menu-actions{grid-template-columns:1fr}.mobile-menu-link strong{font-size:20px}
}
@media(prefers-reduced-motion:reduce){.mobile-toggle>span{transition:none}}
.mobile-footer-links{display:none}
@media(max-width:760px){
  /* Lead with the client and the result, then explain the work. */
  .expert-case,.brand-proof{display:flex;flex-direction:column;align-items:stretch;gap:0}
  .case-narrative,.proof-story{display:contents}
  .case-narrative>.eyebrow,.proof-story>.eyebrow{order:0;margin:0 0 22px}
  .case-evidence,.proof-data{order:1;margin-bottom:25px}
  .case-narrative>h3,.proof-story>h3{order:2;margin:0 0 14px;padding-top:24px;border-top:1px solid #191a1725}
  .case-narrative>p,.proof-story>p{order:3;margin:0}
  .case-narrative>p.case-window{order:4;margin-top:15px}
  .mobile-ready .ark-footer-grid>div:not(.ark-footer-about):not(.mobile-footer-links){display:none}
  .ark-footer-grid .mobile-footer-links{display:block;grid-column:1/-1}
  .mobile-footer-links details{border-top:1px solid #d7d8ce}
  .mobile-footer-links details:last-child{border-bottom:1px solid #d7d8ce}
  .mobile-footer-links summary{min-height:56px;display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:600;color:#191a17;cursor:pointer;list-style:none}
  .mobile-footer-links summary::-webkit-details-marker{display:none}
  .mobile-footer-links summary:after{content:'+';font-size:22px;color:#6425ff;font-weight:400}
  .mobile-footer-links details[open] summary:after{content:'−'}
  .mobile-footer-links details>div{padding-bottom:16px}
  .mobile-footer-links a{min-height:46px}
  .ark-footer-bottom{margin-top:24px}
}
@media(max-width:760px){
  .engine-tabs button,.expert-engine .engine-tabs button{font-size:11px;min-height:82px;gap:7px}
  .engine-tabs button span,.expert-engine .engine-tabs button span{width:100%;height:auto;min-height:31px;border:0;border-radius:0;font-size:12px;line-height:1.3;font-weight:600;display:grid;place-items:center}
  .engine-panel .research-inputs>span,.engine-panel .research-arrow,.engine-panel .research-offer,.engine-panel .funnel-ad,.engine-panel .funnel-arrow,.engine-panel .funnel-page,.engine-panel .am-chat,.engine-panel .am-meeting{opacity:1;animation:none!important;transform:none}
  .signup-card,.application-card{scroll-margin-top:16px}
}
@media(max-width:760px){
  .page-home .terminal{top:38px}
  .page-home .terminal-body{font-size:8px;line-height:1.65;padding:10px 12px}
}