/* Mobile is a complete interaction surface: the story, wheel and dashboard stay live. */
.brand{position:relative;isolation:isolate}
.brand .logo-letter{position:absolute;inset:0;display:block;pointer-events:none;opacity:0;z-index:1;mask:url('assets/fht-growth.svg') center/contain no-repeat;-webkit-mask:url('assets/fht-growth.svg') center/contain no-repeat;background:radial-gradient(ellipse at var(--liquid-x,50%) var(--liquid-y,50%),#ddf8ff,#328ff0 24%,#8548e7 52%,#d74ac4 78%);background-size:250% 200%;mix-blend-mode:screen;transition:opacity .25s}
.brand[data-active-letter=f] .letter-f,.brand[data-active-letter=h] .letter-h,.brand[data-active-letter=t] .letter-t,.brand:focus-visible .logo-letter{opacity:.84;animation:liquid-color 1.8s ease-in-out infinite alternate}
.brand .letter-f{clip-path:polygon(0 0,37% 0,37% 80%,0 80%)}.brand .letter-h{clip-path:polygon(37% 0,68% 0,68% 80%,37% 80%)}.brand .letter-t{clip-path:polygon(68% 0,100% 0,100% 80%,68% 80%)}
.brand .logo-graph{z-index:2}
@media(max-width:800px){
 .fht-hero.brain-journey{height:430svh;min-height:2450px}
 .brain-journey .brain-sticky{position:sticky;top:var(--brain-header-height,76px);height:calc(100svh - var(--brain-header-height,76px));min-height:0;max-height:none;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr) auto;gap:4px;padding:12px 18px 9px;overflow:hidden}
 .brain-copy{align-self:start}.brain-chapter h1,.brain-chapter h2,.brain-journey:not([data-chapter="0"]) .brain-chapter h2{font-size:clamp(28px,7.5vw,40px)!important;line-height:1.06!important;letter-spacing:-.045em!important;margin:0 0 9px!important}
 .brain-chapter .eyebrow,.brain-journey:not([data-chapter="0"]) .brain-chapter .eyebrow{margin:0 0 7px;font-size:10px}
 .brain-chapter>p{font-size:14px;line-height:1.43;max-width:38ch;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
 .brain-analogy,.brain-journey:not([data-chapter="0"]) .brain-analogy{margin:8px 0 0!important;padding:7px 10px}.brain-analogy p{font-size:12px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
 .brain-copy>.hero-actions,.brain-chapter .hero-actions{margin-top:11px;gap:10px}.brain-copy>.hero-actions .button{min-height:42px!important;padding:8px 13px!important;font-size:12px!important}.brain-chapter .hero-secondary{font-size:12px}
 .brain-visual{height:100%;min-height:0;max-height:none;width:100%;touch-action:pan-y}.brain-annotation{right:0;bottom:6px;top:auto;max-width:52%;font-size:11px;background:#faf8fee9;box-shadow:0 3px 16px #53457a13}.brain-annotation small{font-size:9px}
 .brain-visual[data-renderer="fallback"] .brain-fallback{transform:perspective(700px) rotateX(var(--fallback-x,0deg)) rotateY(var(--fallback-y,0deg));transition:transform .16s ease-out}
 .brain-visual[data-renderer="fallback"][data-detail="learning"] .brain-fallback{transform:perspective(700px) scale(1.42) rotateX(var(--fallback-x,0deg)) rotateY(var(--fallback-y,0deg))}
 .brain-accessible-nav,.brain-accessible-nav:focus-within{padding:7px 0 0;min-width:0}.brain-route-heading{margin-bottom:5px}.brain-reading{font-size:10px}.brain-route-meter{height:3px}.brain-chapters{display:flex;grid-template-columns:none;gap:4px;width:100%;overflow-x:auto;scrollbar-width:none;scroll-snap-type:x proximity;margin-top:4px;overscroll-behavior-x:contain}.brain-chapters::-webkit-scrollbar{display:none}.brain-chapters button{flex:0 0 auto;padding:6px 10px!important;min-height:39px!important;font-size:11px;scroll-snap-align:center;white-space:nowrap}.brain-chapters button span{display:inline;margin-right:3px;font-size:10px}
 .brain-journey .brain-learning-labels span{font-size:10px}.brain-reset{min-height:35px!important;padding:6px 9px!important}
 #expertise.consulting-section{padding-block:58px 46px}.consulting-section .section-head{margin-bottom:14px}.consulting-section .section-head>p{font-size:14px;line-height:1.5}
 .consulting-build{gap:12px}.wheel-visual{height:min(94vw,430px);min-height:0;margin-inline:-9px;perspective:none}.wheel-plane{transform:rotateX(5deg)}.cycle-rotor{width:min(100%,430px);max-width:none;will-change:auto}.wheel-core{width:126px}.wheel-core strong{font-size:38px}.wheel-core small{font-size:10px}.wheel-piece text{font-size:15px!important}.wheel-visual .stack-legend{bottom:0;font-size:9px}
 .scope-switches{display:flex;overflow-x:auto;gap:8px;margin:0 -18px 12px;padding:5px 18px 10px;scroll-snap-type:x proximity;scrollbar-width:none;overscroll-behavior-x:contain}.scope-switches::-webkit-scrollbar{display:none}.scope-choice{flex:0 0 124px;min-height:44px!important;padding:8px!important;font-size:12px!important;scroll-snap-align:start;white-space:normal}
 .consulting-build .scope-panel{padding:21px!important;min-height:0}.consulting-build .scope-content{min-height:0}.consulting-build .scope-content h3{font-size:26px;margin:10px 0}.consulting-build .scope-content>p{font-size:14px;line-height:1.5}.consulting-build .scope-content ul{margin:13px 0 0}.consulting-build .scope-content li{font-size:13px;padding:4px 0 4px 14px}.consulting-build .scope-footer{margin-top:13px;padding-top:12px}.consulting-build .scope-footer p{font-size:12px;margin-bottom:8px}
 #cases .case-grid{grid-template-columns:minmax(0,1fr);gap:22px}.case-card{min-width:0}#cases .case-image{aspect-ratio:2.16/1!important;border-radius:10px!important;background:#f0eef5!important;transform:none!important}#cases .case-image img{object-fit:cover!important;object-position:center 27%!important;width:100%!important;height:100%!important}#cases .case-image:is(.aguanacaixa,.saad,.waterup) img{object-position:center!important}#cases .case-open{width:34px;height:34px;top:8px;right:8px;font-size:17px}#cases .case-info{margin-top:8px}#cases .case-info p{font-size:13px!important;line-height:1.4!important}#cases .expanded-brands{margin-top:25px}
 .lux-section{padding:64px 0 34px;background:linear-gradient(155deg,#eff0ff,#f8effa 75%,#f4f5fc)}.lux-heading{display:block}.lux-heading .eyebrow{font-size:10px;letter-spacing:1px}.lux-heading h2{font-size:clamp(40px,12vw,54px);letter-spacing:-2px;margin:8px 0}.lux-heading>div>p{font-size:20px;line-height:1.25}.lux-description{max-width:none;margin-top:14px}.lux-description>p{font-size:14px;line-height:1.55}.lux-description .text-link{margin-top:12px}
 .lux-tabs{margin:21px -20px 14px;padding:3px 20px 10px;scrollbar-width:none;overscroll-behavior-x:contain}.lux-tabs::-webkit-scrollbar{display:none}.lux-tabs button{font-size:12px!important;padding:9px 13px!important;min-height:40px!important}
 .lux-panel{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:0!important;min-height:0;border:1px solid #d8ceee;background:#fffdfd;border-radius:16px;box-shadow:0 16px 38px #6b52ab12}
 .dashboard-preview{order:0;transform:none!important;border:0;border-bottom:1px solid #eae4f3;border-radius:15px 15px 0 0;box-shadow:none;width:100%;background:#fff}.dashboard-preview img{display:block;width:100%;height:auto;min-height:0!important;aspect-ratio:1600/750;object-fit:contain}.window-bar{padding:9px 12px;font-size:10px}.window-bar span:nth-child(2){white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 .panel-copy{order:1;padding:20px!important}.panel-copy .eyebrow{font-size:10px;letter-spacing:1px}.panel-copy h3{font-size:24px;line-height:1.2;margin:9px 0}.panel-copy>p{font-size:14px;line-height:1.55}.panel-copy .insight{margin:13px 0 10px;padding-top:11px}.panel-copy .insight p{font-size:12px;line-height:1.5}.panel-caption{font-size:10px}.lux-bottom{display:block;margin-top:18px}.lux-bottom p{margin-top:4px}
 .brand .logo-letter{opacity:.25;animation:liquid-color 3.2s ease-in-out infinite alternate}.brand .letter-h{animation-delay:-1s}.brand .letter-t{animation-delay:-2s}
}
@media(max-width:800px) and (max-height:620px){
 .brain-journey .brain-sticky{padding-top:7px;padding-bottom:5px}.brain-chapter h1,.brain-chapter h2,.brain-journey:not([data-chapter="0"]) .brain-chapter h2{font-size:clamp(24px,6.7vw,32px)!important;margin-bottom:5px!important}.brain-chapter>p{-webkit-line-clamp:1}.brain-analogy p{-webkit-line-clamp:1}.brain-analogy,.brain-journey:not([data-chapter="0"]) .brain-analogy{padding-block:4px;margin-top:5px!important}.brain-chapters button{min-height:34px!important;padding:4px 8px!important}.brain-annotation{font-size:10px}
}
@media(min-width:600px) and (max-width:800px){
 #cases .case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 #cases .case-info p{font-size:12px!important}
}
@media(max-width:800px) and (prefers-reduced-motion:reduce){
 .fht-hero.brain-journey{height:auto;min-height:0}
 .brain-journey .brain-sticky{position:relative;top:0;height:auto;min-height:670px}
}
@media(prefers-reduced-motion:reduce){.brand .logo-letter{animation:none;opacity:0}.brain-chapters{scroll-behavior:auto}.brain-visual[data-renderer="fallback"] .brain-fallback{transform:none!important}}
/* Mobile narrative: a real page flow, with a live 3D stage and visible controls. */
@media(max-width:800px){
 .fht-hero.brain-journey{height:auto!important;min-height:0!important;overflow:visible}
 .brain-journey .brain-sticky{position:relative!important;top:0!important;height:auto!important;min-height:0!important;max-height:none;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto;gap:8px;padding:24px 20px 22px;overflow:visible}
 .brain-copy{align-self:start;min-height:174px}.brain-chapter{max-width:none}.brain-chapter h1,.brain-chapter h2,.brain-journey:not([data-chapter="0"]) .brain-chapter h2{font-size:clamp(31px,8vw,42px)!important;line-height:1.1!important;margin-bottom:12px!important}
 .brain-chapter>p{font-size:15px;line-height:1.5;display:block;overflow:visible;max-width:45ch}.brain-analogy p{font-size:14px;line-height:1.48;display:block;overflow:visible}.brain-analogy{margin-top:13px!important}
 .brain-copy>.hero-actions{margin-top:15px}.brain-copy>.hero-actions .button{font-size:13px!important;min-height:44px!important;padding:10px 17px!important}
 .brain-visual{height:clamp(230px,78vw,390px);min-height:230px;max-height:390px;align-self:stretch;touch-action:pan-y}
 .brain-accessible-nav,.brain-accessible-nav:focus-within{margin-top:2px;padding-top:13px}.brain-route-heading{margin-bottom:8px}.brain-reading{font-size:11px;letter-spacing:.8px}
 .brain-chapters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;width:100%;overflow:visible;margin-top:11px;scroll-snap-type:none}
 .brain-chapters button{width:100%;min-width:0;min-height:44px!important;padding:7px 3px!important;white-space:normal;font-size:12px;line-height:1.2;border-radius:7px}
 .brain-chapters button span{display:block;margin:0 0 2px;font-size:10px}
 .brain-chapters button[aria-current]{background:#8654d923;border-color:#8654d9a6;color:#6020ad;box-shadow:0 2px 12px #7650dc22}
 .brand-section{padding-top:28px}.brand-heading h2{font-size:28px}
}
@media(max-width:800px) and (max-height:620px){.brain-journey .brain-sticky{padding-top:18px}.brain-copy{min-height:152px}.brain-chapter>p,.brain-analogy p{display:block;overflow:visible}.brain-visual{height:clamp(230px,68vw,330px)}}