.project-toolbar{display:contents}.close-label{display:none}
/* Mobile navigation and reading rhythm, shared by portrait and landscape. */
@media(max-width:1000px){
 main{overflow:clip}
 header{position:relative;flex-wrap:wrap;gap:12px;padding:16px 5%;background:#233a2e;z-index:30}
 header .wordmark{width:160px;max-width:60%}
 .menu-toggle{display:block;background:transparent;border:1px solid var(--line);border-radius:24px;padding:10px 18px;min-height:44px;font-size:14px}
 #main-nav{display:none;position:static;inset:auto;flex:0 0 100%;width:100%;padding:12px 0 0;margin:0;background:transparent;border:0;flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px 20px}
 #main-nav.is-open{display:flex}
 #main-nav a{min-height:44px;display:inline-flex;align-items:center;font-size:14px}
 #main-nav a:last-child{padding:8px 16px}
 .floating-dock{display:none!important}
 .intro{padding-top:24px}
 .work-tabs{position:sticky;top:0;z-index:24;display:grid;grid-template-columns:1fr 1fr;gap:6px;background:#233b2ff5;backdrop-filter:blur(16px);padding:12px 0;margin-bottom:36px;align-items:stretch}
 .work-tabs button{min-height:46px;padding:10px 12px;font-size:14px;line-height:1.35}
 .work-tabs button span{font-size:12px;margin-left:5px}
 .work,.bts-project,.bts-project [id],#selected-work-panel,#behind-scenes-panel{scroll-margin-top:90px}
 .bts-project-index{position:static;width:100%;margin:0 0 44px;padding:0;border:0;background:none;gap:28px;align-items:start}
 .bts-chapters{position:static;inset:auto;padding:0;margin:12px 0 28px;background:none;border:0;display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px 20px;width:100%}
 .bts-chapters a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;line-height:1.5;padding:4px 0;border:0;border-radius:0}
 .section-heading,.bts-studies-heading{gap:24px}
 .section-heading>*,.bts-project-heading>*,.credentials-intro>*,.credential-facts>*,.about-grid>*,.newsletter-glass>*{min-width:0}
 .credential-facts{gap:24px}
 .credential-facts p>span{font-size:14px;line-height:1.7}
 .credential-facts br{display:none}
 .decision-tabs button>span>span{font-size:12px;line-height:1.5;min-height:0;margin-top:6px}
 .decision-tabs button{min-height:88px}
 .decision-heading>p:last-child,.supplier-details summary,.supplier-details>div{font-size:14px}
 .bts-project-heading p:not(.eyebrow),.bts-workflow p:not(.eyebrow),.bts-studies-heading>p{font-size:16px;line-height:1.7}
 .bts-project-index small,.bts-number,.bts-note,.bts-spec-note{font-size:12px;line-height:1.6}
 .bts-project figcaption{font-size:12px;line-height:1.6;flex-wrap:wrap;gap:6px 16px}
 .bts-endnote{gap:24px}
 .bts-project-heading h3{overflow-wrap:anywhere}
 .newsletter input[type=email]{font-size:16px;min-width:0}
 .newsletter form>label,.newsletter button{font-size:14px}
 .newsletter-consent{font-size:12px}
 .film-selector{flex-wrap:wrap}
 .film-selector button,.gallery-controls button{min-height:44px}
 #project-dialog{width:100%;max-width:100%;height:100dvh;max-height:100dvh;border:0;border-radius:0;margin:0}
 #project-dialog .close{width:auto;min-width:44px;height:44px;padding:0 12px;top:10px;font-size:16px;border-radius:24px}
 .artwork-toolbar{flex-wrap:wrap;padding:12px 16px;gap:10px}
 .artwork-toolbar p{white-space:normal;max-width:100%;line-height:1.4}
 .artwork-tools{flex-wrap:wrap;gap:6px}
 .artwork-tools button{min-height:44px;min-width:44px;padding:8px 12px}
 #artwork-viewer{width:100%;height:100dvh;max-height:100dvh;margin:0;border:0;border-radius:0}
 footer{padding-bottom:32px}
}
@media(max-width:700px){
 .section{padding:56px 5%}
 .work{padding-top:24px}
 .work .section-heading h2,.field-notes h2{font-size:clamp(48px,12vw,76px);line-height:1.03}
 .bts-heading{margin-bottom:36px}
 .bts-project-heading{grid-template-columns:minmax(0,1fr);padding:30px 0;gap:18px}
 .bts-number{grid-column:auto}
 .bts-stamp{display:none}
 .bts-project-heading h3{font-size:clamp(44px,11vw,68px);line-height:1.05;margin:16px 0 22px}
 .bts-project-index{grid-template-columns:1fr}
 .bts-project-index a>span{font-size:28px;line-height:1.2}
 .bts-workflow{margin:52px 0;gap:24px;grid-template-columns:1fr}
 .bts-studies-heading{display:block;margin-bottom:24px}
 .bts-studies-heading>p{margin-top:20px}
 .bts-study{padding-bottom:28px}
 .bts-taxi,.bts-golf{margin-top:48px}
 .bts-endnote{grid-template-columns:1fr;padding-top:32px}
 .bts-endnote a{justify-self:start;min-height:44px}
 .credential-facts{margin:32px 0 44px;padding:24px 0;grid-template-columns:1fr;gap:24px}
 .credential-facts p{display:grid;grid-template-columns:82px minmax(0,1fr);gap:20px;align-items:center}
 .credential-facts strong{min-width:0;font-size:56px;margin:0}
 .credential-facts strong span{font-size:26px;top:4px}
 .decision-tabs{gap:12px}
 .decision-tabs button{padding:14px 0;display:flex;flex-direction:column;align-items:flex-start;gap:8px}
 .decision-tabs svg{margin:0;flex-shrink:0}
 .decision-tabs button>span{font-size:16px;line-height:1.35}
 .decision-panel{padding:28px 0 40px}
 .system-explainer{padding:28px 20px}
 .system-map{gap:6px}
 .about-grid,.quote-pair{gap:32px}
 .disciplines{font-size:12px;line-height:1.6}
 .newsletter-glass{padding:26px 20px}
 .contact h2{font-size:clamp(48px,12vw,76px)}
 .contact-bottom{margin-top:36px;gap:20px;overflow-wrap:anywhere}
 .artwork-toolbar>div:first-child{max-height:68px;overflow:auto}
}
@media(max-width:1000px) and (orientation:landscape){
 .section{padding-top:48px;padding-bottom:48px}
 .work{padding-top:20px}
 .hero-world{min-height:420px;padding:60px 0 120px}
 .hero-bottom{bottom:24px}
 .work-tabs{padding:8px 0;margin-bottom:28px}
 .work-tabs button{min-height:44px}
 .bts-project-heading{gap:24px;grid-template-columns:minmax(0,1fr) minmax(0,3fr)}
 .bts-stamp{display:none}
 .bts-chapters{gap:4px 20px}
 .artwork-toolbar{flex-direction:row;align-items:center;padding:8px 14px;flex-wrap:nowrap}
 .artwork-toolbar>div:first-child{min-width:0;flex:1}
 .artwork-toolbar .eyebrow{display:none}
 .artwork-toolbar p{font-size:12px;max-height:34px;overflow:hidden;margin:0}
 .artwork-tools{width:auto;flex-shrink:0;flex-wrap:nowrap}
 .artwork-help{padding:6px 12px;font-size:10px}
 .recognition{min-height:0}
}

@media(max-width:1000px){.project-toolbar{display:flex;position:sticky;top:0;z-index:20;justify-content:flex-end;padding:10px 5%;background:#233b2ff5;border-bottom:1px solid var(--line)}#project-dialog .close{position:static;float:none;margin:0;display:flex;align-items:center;gap:12px}.close-label{display:inline}#project-dialog .dialog-body{padding-top:24px}.project-toolbar+ .dialog-body{animation:none}}