/* Edition 09: clearer paths, quieter chrome, readable studies. */
.site-header nav{gap:28px;font-size:14px}.site-header button{font-size:14px;min-height:44px}
.site-header .header-enquiry{color:var(--gold)}
.body-copy{font-size:16px}.intro{font-size:16px}
.anatomy-switch button,.process-switch button,.audience-switch button,.process-stages button{font-size:14px;min-height:44px}
.text-link,.plant-study-links .text-link,.material-links .text-link{font-size:14px;min-height:44px}
.specimen-note,.fibre-art-note,.ingredient-row .name small{font-size:12px}
.ingredient-context{font-size:14px}.object-controls div span{font-size:12px}
.ingredient-actions{display:flex;flex-wrap:wrap;gap:0 22px;align-items:center}
.ingredient-actions #ingredient-enquiry{color:var(--gold)}
.plant-study-links{gap:0 22px;border-top:1px solid #c9a96b30;padding-top:10px;margin-top:20px}
.plant-study-links .text-link{border:0;gap:12px}.plant-study-links .plus{font-size:18px}
.plant-chapter .material-copy{margin-bottom:0}
.experience-controls{bottom:14px;gap:20px;align-items:center}
.experience-controls button{font-size:12px;min-height:44px;padding:10px 2px}
.experience-controls .controls-progress{margin-left:auto;letter-spacing:.08em;border-bottom:1px solid #c9a96b50;color:var(--gold)}
.chapter-rail a{min-height:36px}.chapter-rail a:focus-visible span{opacity:1}
.footer-links,.footer-links button{font-size:14px}.footer-links a,.footer-links button{min-height:44px;display:inline-flex;align-items:center}.footer-bottom,.footer-bottom button{font-size:12px}
.refined-room#menu-dialog,.refined-room#product-dialog,.refined-room#enquiry-dialog,.refined-room#notes-dialog,.refined-room#about-dialog,.refined-room#plant-portrait-dialog,.refined-room#process-study-dialog,.refined-room#valley-stories-dialog{padding:0;max-height:94svh;scroll-padding-top:76px}
.room-bar{position:sticky;top:0;z-index:8;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 22px;background:#0b2018;border-bottom:1px solid #c9a96b40;min-height:65px}
.room-bar>span{font:12px/1.6 var(--sans);letter-spacing:.11em;color:var(--gold)}
.refined-room .room-bar .close-dialog{position:static;flex:none;margin:0;float:none;background:none;width:44px;height:44px;color:var(--stone)}
.room-content{padding:34px 42px 42px}.room-content>p{font-size:16px;line-height:1.9;color:#c4cabc}
.room-content .eyebrow{font-size:12px}.room-content h2{font-size:clamp(34px,3.5vw,48px)}
.room-content .dialog-note,.product-information .dialog-note{font-size:13px;line-height:1.8}
.room-content .solid-button,.solid-button{font-size:14px;min-height:46px}
.room-content dl .fact{font-size:14px}.room-content .source-links a{font-size:14px;line-height:1.7}
#valley-stories-dialog .room-content{padding:0}.story-atlas{min-height:0}
.story-sheet p{font-size:16px}.story-beats button,.story-pager button{font-size:14px;min-height:44px}
.story-sheet #story-evidence,.story-sheet #story-source,.story-boundary,.story-place-note{font-size:12px}
.story-pager span{font-size:12px}.story-place-nav button{min-height:48px}
#menu-dialog{width:min(1040px,calc(100% - 36px));max-width:none}
#menu-dialog .room-content{padding:32px 42px 38px}
.menu-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}
.menu-heading h2{font:42px/1.1 var(--serif);margin:0}.menu-heading>p{font:italic 17px/1.6 var(--serif);color:#aebbaa;max-width:230px;margin:0}
.menu-paths{display:grid;grid-template-columns:1.1fr 1fr;gap:55px}
#menu-dialog .menu-itinerary a{font:24px/1.3 var(--serif);min-height:48px;padding:10px 0;display:flex;align-items:center;gap:18px}
#menu-dialog .menu-itinerary a span{font:12px var(--sans);margin:0;color:var(--gold)}
#menu-dialog .menu-itinerary a[aria-current="step"]{color:var(--gold)}
#menu-dialog .menu-itinerary a[aria-current="step"]::after{content:'You are here';font:11px var(--sans);margin-left:auto;color:#aebbaa}
.menu-library{padding-top:8px}.menu-library>.eyebrow{font-size:12px;letter-spacing:.15em;margin-bottom:13px}
.menu-library>:is(button,a){width:100%;padding:15px 0;display:block;text-align:left;border-bottom:1px solid #c9a96b35;font:24px/1.35 var(--serif)}
.menu-library>:is(button,a) small{display:block;font:13px/1.7 var(--sans);color:#aebbaa;margin-top:7px}
.menu-contact{padding-top:27px;margin-top:5px}.menu-contact p{font:italic 20px/1.5 var(--serif);color:var(--gold);margin-bottom:10px}.menu-contact .solid-button{margin:0;width:100%}.menu-contact a{display:block;font-size:13px;margin-top:14px;line-height:1.6;color:#bec8b4}
.enquiry-modes{display:flex;gap:25px;border-bottom:1px solid #c9a96b44;margin:22px 0}
.enquiry-modes button{font-size:14px;min-height:44px;padding:12px 0;color:#aebbaa}.enquiry-modes [aria-pressed=true]{color:var(--gold);border-bottom:1px solid var(--gold)}
.form-grid label{font-size:14px}.form-grid [hidden],fieldset[hidden]{display:none!important}
.document-requests label{font-size:13px}.enquiry-keep .text-link{font-size:13px}
#enquiry-preview{font-size:14px}.reviewing>.enquiry-modes{display:none}
.research-map-intro,.research-record>p,.research-record p{font-size:16px}
.research-topic-nav button,.research-studies button,.research-pager button{font-size:14px;min-height:44px}
.research-checked,.research-boundary p,.research-boundary a{font-size:12px;line-height:1.8}
.history-header .eyebrow,.history-record>.eyebrow,.history-place,.history-kind,.history-footnote,.history-landscape figcaption{font-size:12px}
.history-evidence summary,.history-sources a,#history-play,.history-select-label{font-size:14px}
.history-timeline small{font-size:10px}.history-timeline button{min-height:64px}
.history-record .history-body{font-size:16px}.history-reading{scrollbar-gutter:stable}
@media(min-width:701px){.plant-chapter{padding-top:17svh}.plant-chapter .chapter-copy{top:17svh}.plant-chapter h2{font-size:clamp(44px,5vw,76px);margin-bottom:25px}.plant-chapter .eyebrow{margin-bottom:20px}.plant-chapter .anatomy-switch{margin-top:15px}.plant-chapter .material-copy{margin-top:15px;min-height:0}}
@media(max-width:1000px){.menu-paths{gap:32px}.site-header nav{gap:20px}}
@media(max-width:760px){
 .history-header .eyebrow{font-size:10px}.history-header{gap:12px}.history-header h2{font-size:25px}.history-header-actions{gap:8px}#history-play{font-size:12px}.history-landscape figcaption{font-size:11px}.history-time{bottom:78px}.history-footnote{font-size:12px}
}
@media(max-width:700px){
 .site-header{padding:12px 6%;background:linear-gradient(#071810f2,#071810bd,transparent)}.site-header nav{gap:18px}.site-header .menu-toggle{font-size:14px}.wordmark small{font-size:8px}.wordmark{font-size:18px}
 .site-header nav>button.header-enquiry{display:block;font-size:13px}.menu-toggle span{margin-left:6px}
 .body-copy,.intro{font-size:16px;line-height:1.8}.eyebrow{font-size:12px}.material-copy{font-size:18px}
 .text-link,.plant-study-links .text-link,.material-links .text-link{font-size:14px}.anatomy-switch{gap:20px}.anatomy-switch button{font-size:14px}
 .plant-study-links{gap:0 20px}.plant-chapter{min-height:175svh;padding-bottom:470px}.process-chapter{min-height:170svh}.ingredients-chapter{min-height:155svh}
 .experience-controls{left:0;right:0;bottom:0;padding:7px 5%;gap:15px;background:linear-gradient(transparent,#06130ff0 35%);flex-wrap:wrap;padding-bottom:max(7px,env(safe-area-inset-bottom))}
 .experience-controls button{font-size:12px}.experience-controls>span:not(.controls-progress){display:none}.experience-controls .controls-progress{font-size:11px;letter-spacing:.03em;max-width:100%;margin-left:auto}
 .refined-room#menu-dialog,.refined-room#product-dialog,.refined-room#enquiry-dialog,.refined-room#notes-dialog,.refined-room#about-dialog,.refined-room#plant-portrait-dialog,.refined-room#process-study-dialog,.refined-room#valley-stories-dialog{width:100%;max-width:100%;height:100svh;max-height:100svh;margin:0;border:0}
 .room-bar{padding:8px 22px;min-height:60px}.room-bar>span{font-size:11px;letter-spacing:.08em}.room-content{padding:27px 24px 40px}
 #menu-dialog .room-content{padding:24px 24px 38px}.menu-heading{margin-bottom:25px}.menu-heading h2{font-size:35px}.menu-heading>p{display:none}.menu-paths{display:flex;flex-direction:column;gap:30px}
 .menu-library{padding-top:0;display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.menu-library>.eyebrow{grid-column:1/-1}.menu-library>:is(button,a){font-size:21px;padding:14px 0}.menu-library>:is(button,a) small{font-size:12px}.menu-contact{grid-column:1/-1;padding-top:20px;margin:0}.menu-contact p{display:none}.menu-contact .solid-button{width:auto}.menu-contact a{font-size:12px}
 #menu-dialog .menu-itinerary a{font-size:24px;padding:12px 0}.story-reading{padding:28px 24px}.story-beats{gap:15px}.story-sheet h3{font-size:34px}.story-sheet p{font-size:16px}.story-pager{flex-wrap:wrap}.story-pager button{font-size:13px}.story-place-nav{gap:10px}.story-place-nav button{font-size:18px}
 .document-requests{grid-template-columns:1fr}.form-actions{gap:18px}.product-layout{gap:25px}.room-content dl .fact{font-size:14px;grid-template-columns:105px 1fr}
 body.editorial .plant-chapter{padding-bottom:660px;min-height:0}.object-controls{bottom:18%}.future-index{font-size:12px}
}
@media(max-width:390px){.wordmark{font-size:16px}.wordmark img{width:30px}.wordmark small{font-size:7px}.site-header nav{gap:12px}.experience-controls{gap:13px}.experience-controls .controls-progress{flex-basis:100%;min-height:28px;padding:0;border:0;text-align:left;margin:0}.history-header{padding:16px}.history-header h2{font-size:23px}}

/* Edition 14: keep the reading plane clear of the persistent journey controls. */
.seed-study-stage{display:none}
body.scene-dark .site-header{background:linear-gradient(#071810,#071810f5 76%,#07181000)}
.chapter-stepper{display:flex;align-items:center;gap:12px;margin-left:auto;min-width:0}
.experience-controls .chapter-stepper button{min-width:44px;flex:none}
.experience-controls .chapter-stepper .controls-progress{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0;flex:1}
.experience-controls .chapter-stepper>button:not(.controls-progress){font-size:19px;color:var(--gold)}
.experience-controls .chapter-stepper>button:disabled{opacity:.25}
@media(min-width:701px){
 .experience-controls{isolation:isolate}
 .experience-controls::before{content:'';position:absolute;inset:-14px -5vw -16px;z-index:-1;pointer-events:none;background:linear-gradient(transparent,#071810f5 28%,#071810)}
 .chapter .chapter-copy{top:var(--reading-top,23svh)}
 body:not(.editorial) .chapter{padding-top:var(--reading-start,23svh)}
 .chapter.reading-flow{padding-top:var(--reading-start,110px)}
 .chapter.reading-flow .chapter-copy{position:relative;top:auto}
 body.editorial .chapter .chapter-copy{top:auto}
}
@media(min-width:701px) and (max-width:1050px){
 .experience-controls{gap:14px}
 .chapter-stepper{gap:4px}
 .experience-controls .controls-progress{font-size:10px;letter-spacing:.03em}
}
@media(max-width:700px){
 body:not(.editorial) .seed-chapter{display:block;padding-bottom:150px}
 body:not(.editorial) .seed-study-stage{display:block;height:340px;margin-top:24px}
 body:not(.editorial) .seed-chapter .object-label{position:relative;inset:auto;margin:24px auto 0;text-align:center}
 body[data-chapter="3"] .world-shade{background:linear-gradient(0deg,#06130eaa,transparent 27%),linear-gradient(180deg,#06130eaa,transparent 40%)}
 .experience-controls{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 12px;padding-top:6px}
 .experience-controls>button{white-space:nowrap;text-align:center}
 .chapter-stepper{grid-column:1/-1;width:100%;margin:0;border-top:1px solid #c9a96b25;gap:8px}
 .experience-controls .chapter-stepper .controls-progress{font-size:11px;text-align:center;border:0;min-height:40px;padding:8px 0;flex-basis:auto}
 .experience-controls .chapter-stepper>button{min-height:40px}
}
/* Let the opening location note follow the copy above the phone journey controls. */
@media(max-width:700px){.origin{display:block}.origin-note{position:static;text-align:left;margin-top:34px}}