/* Approved mobile adaptation. Desktop layout is preserved outside these queries. */
@media(max-width:760px), (hover:none) and (pointer:coarse) and (max-width:1024px){
  :root{--funnel-layout-inset:40px;--funnel-layout-gutter:20px;--funnel-type-display:clamp(2rem,8.6vw,2.75rem);--funnel-type-showcase:1.875rem;--funnel-type-section:1.75rem;--funnel-type-quote:1.5rem}
  html{scroll-padding-top:24px;scroll-behavior:auto}
  body{font-size:1rem}
  *,*::before,*::after{box-sizing:border-box}
  .wrap,.method-showcase>.wrap,.audit-showcase>.wrap,.bot-showcase>.wrap{width:calc(100% - var(--funnel-layout-inset));max-width:560px}
  .block,.method-showcase,.audit-showcase{padding-block:48px}
  .section-head{margin-bottom:24px;text-align:left}
  .section-head h2,.about-lead h2,.bot-heading h2,.miniapp-copy h2,.method-heading h2,.audit-showcase .showcase-heading h2,.contact-panel h2,.faq h2{font-size:1.875rem;line-height:1.16;letter-spacing:-.035em;text-align:left;text-wrap:pretty;white-space:normal}
  .section-head>p:last-child:not(.eyebrow),.m-section-note{font-size:1rem;line-height:1.55;color:var(--du-muted);margin:12px 0 0}
  .du-action,.quiet-link,summary,button{touch-action:manipulation}
  .du-action{min-height:48px;font-size:.9375rem;line-height:1.4;white-space:normal}
  :focus-visible{outline:3px solid var(--du-accent-strong);outline-offset:4px}
  header.wrap{display:flex;flex-wrap:nowrap;align-items:center;gap:8px;padding:12px 0;min-height:68px}
  header .brand{display:block;flex-basis:auto;max-width:calc(100% - 140px);font-size:.8125rem;line-height:1.3;white-space:normal}
  header .header-tools{display:flex;width:auto;gap:4px;flex:none;margin-left:auto}
  header .theme{width:44px;height:44px;min-height:44px;padding:0!important;font-size:0!important;border:1px solid var(--du-border);box-shadow:none;justify-content:center}
  header .theme::before{content:'◐';font-size:24px;line-height:1;color:var(--du-fg)}
  header .mobile-menu{display:block}
  header .mobile-menu>summary{min-height:44px;padding:12px 8px;font-size:.875rem}
  header .mobile-menu nav{width:min(310px,calc(100vw - 40px));max-height:75dvh;overflow-y:auto;z-index:20}
  header .mobile-menu nav a{font-size:1rem;min-height:44px}
  .funnel-hero{display:flex;flex-direction:column;gap:24px;min-height:0;padding:26px 0 42px}
  .funnel-hero .portrait{display:flex;align-items:center;gap:14px;width:100%;max-width:none;justify-self:auto}
  .funnel-hero .portrait img{width:64px;height:72px;object-fit:cover;border-radius:18px;flex:none;box-shadow:none}
  .portrait figcaption{margin:0!important;text-align:left;align-items:flex-start;gap:5px;font-size:1rem}
  .portrait figcaption strong{font-size:1rem;color:var(--du-fg);font-weight:750}
  .portrait figcaption span{font-size:.8125rem;line-height:1.4}
  .hero-copy{width:100%}
  .hero-audience{font-size:.75rem;margin:0 0 12px}
  .funnel-hero h1{font-size:var(--funnel-type-display);line-height:1.1;letter-spacing:-.045em;text-wrap:pretty;overflow-wrap:anywhere}
  .funnel-hero h1 span{color:var(--du-accent-strong)}
  .hero-description{font-size:1rem;line-height:1.55;margin-top:18px}
  .hero-action{display:grid;grid-template-columns:1fr;margin-top:22px;gap:8px}
  .hero-action .du-action{width:100%;font-size:.9375rem;min-height:48px}
  .hero-action .du-action--secondary{background:transparent;box-shadow:none;border:0}
  .hero-note{font-size:.8125rem;line-height:1.5;margin-top:8px}
  details.m-hero-more{margin-top:10px;border:0;border-top:1px solid var(--du-border);border-radius:0;background:transparent;box-shadow:none}
  .m-hero-more summary{min-height:44px;padding:12px 0;font-size:.875rem;color:var(--du-accent-strong);font-weight:700}
  .m-hero-more p{font-size:1rem;line-height:1.6;margin:8px 0 0;padding:0;color:var(--du-muted)}
  .situations .section-head{margin-bottom:24px}
  .situation-card{display:grid;grid-template-columns:28px minmax(0,1fr);gap:8px 12px;padding:20px 0}
  .situation-index{width:28px;height:28px;font-size:.75rem}
  .situation-card h3{font-size:1.0625rem;line-height:1.4;margin:0}
  .situation-card p{grid-column:2;font-size:1rem;line-height:1.5;margin:0}
  .situations-action{font-size:.875rem;min-height:44px;line-height:1.5}
  .about-grid{display:block}
  .about-lead>p:last-child{font-size:1rem;line-height:1.6;margin-top:18px}
  .credential-list{margin-top:24px}
  .credential-list li{grid-template-columns:36px minmax(0,1fr);gap:14px;padding:16px 0;font-size:.9375rem;line-height:1.5}
  .credential-icon{width:36px;height:36px;background:transparent;border:0;box-shadow:none}
  .credential-icon svg{width:28px;height:28px}
  .method-route{margin-top:24px}
  .method-heading>.m-section-note{margin-top:14px;line-height:1.55}
  .method-route-steps{display:grid;grid-template-columns:1fr;gap:8px;position:relative;padding-left:0}
  .method-route-steps::before{display:block;position:absolute;content:'';width:1px;left:26px;top:20px;bottom:20px;background:var(--du-accent);opacity:.5}
  .method-route-steps>li{min-width:0}
  .method-route-steps li::after{display:none!important}
  .method-step-card{position:relative;grid-template-columns:36px minmax(0,1fr);gap:14px;min-height:58px;height:auto;padding:9px;border-radius:14px;background:var(--du-surface);box-shadow:none}
  .method-step-card>span{width:34px;height:34px;font-size:.875rem}
  .method-step-card h3{font-size:1rem;line-height:1.4;word-break:normal;overflow-wrap:normal}
  .method-options{width:calc(100% - 48px);margin:8px 0 12px 48px;padding:12px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;border-radius:14px}
  .method-options span{padding:9px 4px;font-size:.8125rem;line-height:1.4;min-height:40px;display:grid;place-items:center;text-align:center;white-space:normal}
  .method-options::before,.method-options::after{display:none}
  .credo{padding-block:44px}
  .credo blockquote{padding:18px 0 12px}
  .credo blockquote p{font-size:1.375rem;line-height:1.45;text-wrap:pretty;text-align:left;letter-spacing:-.025em}
  .credo blockquote p+p{margin-top:20px}
  .credo blockquote>span{font-size:72px;top:-34px}
  .credo blockquote>.credo-close-quote{font-size:72px;bottom:-36px}
  #formats{padding-inline:var(--funnel-layout-gutter)}
  #formats>.section-head{max-width:560px;text-align:left;margin-bottom:24px}
  .funnel-formats{display:grid;grid-template-columns:1fr;gap:12px;max-width:560px}
  .m-format{min-width:0;background:var(--du-surface);border:1px solid var(--du-border);border-radius:20px;overflow:hidden;box-shadow:var(--du-e1)}
  .m-format>summary{position:relative;display:grid;gap:7px;padding:20px 46px 20px 20px;list-style:none;cursor:pointer}
  .m-format>summary::-webkit-details-marker{display:none}
  .m-format>summary:focus-visible{outline-offset:-4px}
  .m-format>summary::after{content:'+';position:absolute;right:18px;top:42px;font-size:24px;color:var(--du-accent-strong);line-height:1}
  .m-format[open]>summary::after{content:'−'}
  .m-format[open]{border-color:var(--du-accent-strong)}
  .m-format-intent{color:var(--du-accent-strong);font-size:.8125rem;line-height:1.5}
  .m-format-name{font-size:1.25rem;line-height:1.3;font-weight:750;color:var(--du-fg)}
  .m-format-body{padding:0 20px 20px}
  .m-format-body p,.m-format-body li{font-size:1rem;line-height:1.55;color:var(--du-muted);margin-bottom:14px}
  .m-format-includes{display:block;font-size:.875rem;margin:16px 0 8px}
  .m-format-body ul{padding-left:20px}
  .m-format .format-link{display:flex;align-items:center;justify-content:space-between;min-height:48px;border-top:1px solid var(--du-border);padding:12px 0 0;font-size:.875rem;color:var(--du-accent-strong)}
  .bot-heading{display:block;min-width:0;margin:0}
  .bot-heading h2{min-width:0;max-width:100%;overflow-wrap:anywhere}
  .bot-capabilities{padding:0;margin-top:24px}
  .bot-explorer{padding:0;margin:0;border:0;box-shadow:none}
  .bot-explorer-grid{display:flex;flex-direction:column;gap:16px}
  .m-bot-brand{display:flex;gap:12px;align-items:center;margin-bottom:2px}
  .m-bot-brand>svg{width:36px;height:36px;color:var(--du-accent-strong);flex:none;fill:none;stroke:currentColor;stroke-width:5;stroke-linecap:round;stroke-linejoin:round}
  .m-bot-brand .bot-core-plane{fill:currentColor;stroke:none}
  .m-bot-brand strong,.m-bot-brand span{display:block;font-size:.875rem;line-height:1.5}
  .m-bot-brand span{color:var(--du-muted);font-size:.8125rem;margin-top:2px}
  .bot-map{display:block;width:100%;height:auto;aspect-ratio:auto;min-height:0}
  .bot-map-core,.bot-map-lines{display:none}
  .bot-petals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;padding:0}
  .bot-petal-slot{display:block;position:static;width:auto;transform:none;min-width:0}
  .bot-petal{position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:9px;width:100%;height:100%;min-height:102px;padding:12px 9px;border-radius:16px;box-shadow:0 5px 14px #10151a14}
  .bot-petal svg{width:22px;height:22px;flex:none}
  .bot-petal>span{position:absolute;top:12px;right:9px;font-size:.75rem}
  .bot-petal>strong{font-size:.8125rem;line-height:1.3;text-align:left;word-break:normal;overflow-wrap:normal;hyphens:auto}
  .bot-petal[aria-expanded=true]{background:#EEF3E2!important;color:#0E1A2B!important;border-color:#58642F!important;box-shadow:inset 0 0 0 1px #58642F}
  .bot-petal[aria-expanded=true]>span,.bot-petal[aria-expanded=true] svg{color:#465022}
  .bot-story-stage{width:100%;min-height:0!important;display:block;padding:20px;border-radius:20px}
  .bot-story{min-height:0;display:block}
  .bot-story[hidden]{display:none}
  .bot-story h3{font-size:1.25rem;line-height:1.25}
  .bot-story p{font-size:1rem;line-height:1.55;margin-top:12px}
  .bot-footer{display:flex;flex-direction:column;align-items:stretch;gap:16px;margin-top:24px;padding-top:22px}
  .bot-footer p{font-size:.875rem;line-height:1.55}
  .bot-footer .du-action{width:100%}
  .audit-viewer{margin-top:24px;border-radius:18px}
  .audit-viewer-head{display:block;padding:16px;border-bottom:0;min-height:0}
  .audit-file{width:100%;gap:10px}
  .audit-file-icon{width:32px;height:32px;flex:none}
  .audit-file strong{font-size:.8125rem;line-height:1.4}
  .m-tap-note{display:block;font-size:.8125rem;color:var(--du-muted);margin-top:8px}
  .audit-track{--audit-slide-width:calc(100% - 24px);gap:12px;padding-top:4px;padding-bottom:4px}
  .audit-page-open::after{width:44px;height:44px;top:8px;right:8px}
  .m-audit-nav,.m-mini-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px 0}
  .m-audit-nav .audit-arrow,.m-mini-nav .miniapp-carousel-arrow{position:static;transform:none;display:grid;place-items:center;flex:none;width:44px;height:44px;margin:0;box-shadow:none}
  .audit-counter{margin:0;font-size:1rem;font-variant-numeric:tabular-nums}
  .audit-caption{padding:4px 16px 16px;margin:0;min-height:0;text-align:center;border:0;font-size:.875rem;line-height:1.5}
  .audit-actions{padding:0 16px 16px}
  .audit-actions .du-action{font-size:.875rem;white-space:normal}
  .asset-note{font-size:.8125rem!important;line-height:1.5;margin-top:12px!important}
  .miniapp-grid{display:block}
  .miniapp-copy h2{margin:0}
  .miniapp-copy>p:not(.eyebrow){margin-top:16px;font-size:1rem}
  .miniapp-demo{margin-top:22px}
  .miniapp-carousel{--miniapp-near:clamp(100px,29vw,180px);--miniapp-far:340px}
  .miniapp-carousel-stage{height:clamp(320px,56svh,480px);min-height:320px}
  .miniapp-carousel--ready .miniapp-slide{width:clamp(144px,calc(25svh - 4px),212px);transition-duration:240ms}
  .miniapp-carousel--ready .miniapp-slide[data-position="1"],.miniapp-carousel--ready .miniapp-slide[data-position="-1"]{opacity:.5}
  .miniapp-carousel--ready .miniapp-slide[data-position="2"],.miniapp-carousel--ready .miniapp-slide[data-position="-2"]{visibility:hidden}
  .miniapp-device{border-radius:24px;box-shadow:var(--du-e2)}
  .m-screen-tabs{display:flex;overflow-x:auto;gap:6px;padding:4px 1px 14px;scrollbar-width:thin;scroll-snap-type:x proximity}
  .m-screen-tabs button{min-height:44px;padding:10px 13px;font:inherit;font-size:.8125rem;font-weight:700;flex:none;border:1px solid var(--du-border);border-radius:14px;color:var(--du-muted);background:var(--du-surface);scroll-snap-align:center}
  .m-screen-tabs button[aria-current=true]{background:var(--du-accent-soft);color:var(--du-accent-strong);border-color:var(--du-accent-strong)}
  .m-mini-nav{padding:8px 0 0}
  .m-screen-label{text-align:center;margin:0;font-size:1rem;display:grid;gap:4px}
  .m-screen-label>span:not(.m-screen-count){display:none}
  .m-screen-count{display:block;font-size:.8125rem;color:var(--du-muted)}
  .audit-lightbox[open]{display:flex;flex-direction:column;max-width:none;max-height:none;width:100%;height:100dvh;inset:0;margin:0;border-radius:0;background:#10151A;color:#F6F1E8}
  .audit-lightbox-head{display:flex;flex-direction:column;align-items:stretch;flex:none;gap:12px;padding:16px max(16px,env(safe-area-inset-right)) 12px max(16px,env(safe-area-inset-left));border-bottom:1px solid #343D3A;background:#182126;color:#F6F1E8}
  .m-modal-title{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
  .m-modal-title>div{display:grid;gap:4px;flex:1;min-width:0}
  .m-modal-title strong{font-size:1rem;line-height:1.4;white-space:normal}
  .m-modal-title span{font-size:.875rem}
  .m-modal-title .audit-lightbox-close{font:inherit;font-size:.875rem!important;width:auto;min-width:80px;min-height:44px;padding:10px;cursor:pointer;border:1px solid #45524B;border-radius:12px;background:#222F34;color:#F6F1E8}
  .audit-lightbox-actions{display:flex;justify-content:center;gap:10px}
  .audit-lightbox-actions button{min-width:48px;min-height:44px;font-size:1rem;background:#222F34;color:#F6F1E8;border-color:#45524B}
  .audit-lightbox-canvas,.miniapp-lightbox .audit-lightbox-canvas{display:block;flex:1;min-height:0;height:auto;overflow:auto;padding:16px 12px max(16px,env(safe-area-inset-bottom));overscroll-behavior:contain}
  .audit-lightbox-canvas img,.miniapp-lightbox .audit-lightbox-canvas img{max-width:none;max-height:none;object-fit:contain;transform-origin:top left}
  .review-grid{display:grid;grid-template-columns:1fr;gap:14px}
  .review{padding:20px!important}
  .review figcaption{display:flex;align-items:flex-start;flex-wrap:wrap;gap:8px}
  .review .review-label{font-size:.8125rem;white-space:normal}
  .review .review-date{font-size:.75rem}
  .review blockquote{font-size:1rem;line-height:1.55}
  .review-limit{font-size:.8125rem;line-height:1.5}
  .review-original summary,.reviews-all{min-height:44px;font-size:.875rem}
  .faq summary{font-size:1rem;line-height:1.5;padding-block:18px;min-height:48px}
  .faq details p{font-size:1rem;line-height:1.6}
  .contact-panel{padding:24px 20px!important;border-radius:22px}
  .contact-panel h2{font-size:1.625rem}
  .contact-panel>p:not(.eyebrow):not(.message-hint){font-size:1rem;line-height:1.55}
  details.m-contact-prompt{margin-top:20px;border:0;border-top:1px solid var(--du-border);border-radius:0;box-shadow:none;background:transparent}
  .m-contact-prompt summary{min-height:48px;font-size:.875rem;line-height:1.5;font-weight:700;color:var(--du-accent-strong);padding-block:12px}
  .message-preview{padding:16px;margin:8px 0}
  .message-preview #message-text{font-size:1rem;line-height:1.6}
  .message-preview .copy-message-button{position:static;float:right;margin:0 -4px 8px 10px;min-width:44px;min-height:44px}
  .message-hint,.message-preview .copy-status{font-size:.8125rem;line-height:1.5;color:var(--du-muted)}
  .contact-actions{margin-top:16px;gap:8px}
  .contact-actions .du-action{font-size:.9375rem;min-height:48px;padding-inline:10px}
  .contact-actions .du-action--secondary{background:transparent;box-shadow:none}
  .contact-panel p.contact-alternative{font-size:.8125rem;gap:12px;padding-top:14px}
  .contact-alternative a{display:inline-flex;align-items:center;min-height:44px}
  .footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px 16px}
  .footer-brand{grid-column:1/-1}
  .footer-grid nav h3{font-size:.9375rem}
  .footer-grid nav a{font-size:.875rem;min-height:44px;overflow-wrap:anywhere;line-height:1.5}
  .footer-grid nav{gap:0}
  .footer-legal{margin-top:20px}
  [data-reveal]{opacity:1!important;transform:none!important}
}
@media(max-width:359px){
  :root{--funnel-layout-inset:32px;--funnel-layout-gutter:16px}
  .bot-petals{gap:6px}
  .bot-petal{padding:10px 6px;min-height:108px}
  .bot-petal>strong{font-size:.75rem}
  .method-options{gap:6px;padding:8px}
  .method-options span{font-size:.75rem}
  .contact-panel{padding:22px 16px!important}
}
@media(prefers-reduced-motion:reduce){.mobile-adapted *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}