*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:1rem}body{margin:0;background:var(--color-background);color:var(--color-text);font:1rem/1.6 var(--font-body)}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:5px}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button{border:1px solid var(--color-border);background:transparent;color:var(--color-text);padding:.7rem 1rem;cursor:pointer;text-align:left}button:hover,button[aria-pressed=true]{background:var(--color-accent);color:var(--color-on-accent);border-color:var(--color-accent)}:focus-visible{outline:3px solid var(--color-focus);outline-offset:4px}.skip{position:absolute;top:-100px;background:var(--color-background);padding:1rem;z-index:5}.skip:focus{top:0}header{max-width:1440px;margin:auto;padding:1.3rem 3rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;border-bottom:1px solid var(--color-border)}.brand{font-size:.85rem;font-weight:700;letter-spacing:.12em;text-decoration:none;display:flex;align-items:center;gap:.7rem}.brand-icon{color:var(--color-accent);font-size:2rem;line-height:1}nav{display:flex;gap:1.6rem;flex-wrap:wrap;font-size:.85rem}main{max-width:1440px;margin:auto}h1,h2,p{margin-top:0}h1,h2,.map-heading{font-family:var(--font-display);font-weight:400;line-height:1.1;letter-spacing:-.035em}h1{font-size:clamp(2.3rem,4.5vw,4rem);margin-bottom:0}h1 em{font-weight:400;color:var(--color-accent)}h2{font-size:clamp(1.8rem,3vw,2.8rem);margin-bottom:1.3rem}.eyebrow,.scene-label,.scene-caption,.chapters article>span,footer{font-size:.72rem;letter-spacing:.07em}.eyebrow{text-transform:uppercase;color:var(--color-accent);margin-bottom:1.3rem}.scene{height:550px;position:relative;overflow:hidden;background:var(--color-background)}.scene canvas,.scene>img{width:100%;height:100%;display:block;object-fit:cover}.scene [hidden]{display:none}.scene-label,.scene-caption{position:absolute;left:3rem;right:3rem;display:flex;justify-content:space-between;gap:1rem;background:var(--color-background);padding:.35rem .6rem}.scene-label{top:1.3rem}.scene-caption{bottom:1rem}.panorama-title{position:absolute;top:4rem;left:3rem;max-width:26rem;padding:.9rem 1.2rem;background:var(--color-background)}.panorama-title .eyebrow{margin-bottom:.7rem}.scene-controls{padding:1rem 3rem;display:flex;align-items:center;gap:1rem;border-bottom:1px solid var(--color-border);flex-wrap:wrap}.scene-controls button:first-child{background:var(--color-accent);color:var(--color-on-accent);border-color:var(--color-accent)}.scene-controls p{font-size:.75rem;color:var(--color-muted);margin:0;flex:1;min-width:180px}.chapters{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem;padding:4rem 3rem}.chapters article{border-top:1px solid var(--color-border);padding-top:1.3rem;transition:opacity var(--motion-duration-short) var(--motion-easing-standard),transform var(--motion-duration-short) var(--motion-easing-standard)}.chapters article[data-active=true]{border-color:var(--color-accent);transform:translateY(-6px)}.chapters article>span{color:var(--color-accent);display:block;margin-bottom:1.6rem}.chapters p{max-width:30ch;color:var(--color-muted);font-size:.95rem}.planning-spread{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(270px,1fr);gap:4rem;padding:3rem;border-block:1px solid var(--color-border)}.planner{background:var(--color-surface);padding:2rem;min-width:0}.planner label,form label{display:block;margin:1.1rem 0 .4rem;font-size:.85rem}input,select,textarea{max-width:100%;width:100%;border:1px solid var(--color-border);background:var(--color-background);color:var(--color-text);padding:.7rem;min-height:44px;border-radius:0}input[type=range]{padding:0;accent-color:var(--color-accent);min-height:35px;border:0;cursor:pointer}.planner output{display:block;color:var(--color-accent)}.time-track{height:10px;border-bottom:1px solid var(--color-border);position:relative;margin:.3rem 0 1.5rem}.time-track i{position:absolute;width:7px;height:14px;background:var(--color-accent);left:33.333%;transition:left var(--motion-duration-short) var(--motion-easing-standard);top:0}.total{font:1.5rem var(--font-display);margin-top:1.5rem}.fine{font-size:.8rem;color:var(--color-muted);margin-bottom:0}.route-sketch{margin:1.6rem 0}.route-sketch svg{width:100%;height:140px;display:block}.contour{fill:none;stroke:var(--color-border);stroke-width:1}#route-line{fill:none;stroke:var(--color-accent);stroke-width:3;stroke-dasharray:1;stroke-dashoffset:0}.stop-controls{display:flex;gap:.5rem;justify-content:space-between}.stop-controls button{font-size:.8rem;flex:1;padding:.7rem .5rem}.stop-detail{border-left:2px solid var(--color-accent);padding-left:1rem;min-height:5rem;color:var(--color-muted)}#stop-list{padding:0;list-style:none;counter-reset:stop}#stop-list li{counter-increment:stop;display:grid;grid-template-columns:2rem 1fr;gap:1rem;padding:1rem 0;border-top:1px solid var(--color-border)}#stop-list li:before{content:'0' counter(stop);color:var(--color-accent);font-size:.8rem}#stop-list strong{font-weight:400}#stop-list small{display:block;color:var(--color-muted)}.preparation{padding:4rem 3rem;display:grid;grid-template-columns:1fr 1.4fr;gap:1rem 4rem}.preparation>.eyebrow{grid-column:1/-1}.preparation>div{max-width:55ch}summary{cursor:pointer;padding:.8rem 0;color:var(--color-accent)}details p{color:var(--color-muted);font-size:.9rem;padding-top:.6rem}.enquiry{border-top:1px solid var(--color-border);padding:4rem 3rem;display:grid;grid-template-columns:1fr 1fr;gap:5rem}.enquiry>div>p:last-child{max-width:40ch;color:var(--color-muted)}form{min-width:0}form button{margin-top:1rem}form button[type=submit]{background:var(--color-accent);color:var(--color-on-accent);border-color:var(--color-accent)}textarea{font-size:.85rem;resize:vertical}#copy-status{font-size:.8rem;margin:1rem 0 0;color:var(--color-muted)}footer{max-width:1440px;margin:auto;border-top:1px solid var(--color-border);padding:2rem 3rem;display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;color:var(--color-muted)}.glyphs{letter-spacing:0}.atlas-heading{padding:2.5rem 3rem 1.8rem}.atlas-heading h1{font-size:clamp(2.5rem,5vw,4.5rem);margin-bottom:.7rem}.atlas-heading p:last-child{color:var(--color-muted);margin-bottom:0}.workbench{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);padding:0 3rem 3rem;gap:2rem}.atlas .scene{height:440px;border:1px solid var(--color-border)}.atlas .panorama-title{top:3rem;left:1rem;padding:.5rem .8rem}.atlas .panorama-title .eyebrow{display:none}.map-heading{font-size:1.7rem;margin:0}.atlas .scene-label,.atlas .scene-caption{left:1rem;right:1rem;font-size:.62rem}.atlas .scene-controls{padding:1rem 0;border:0;gap:.5rem}.atlas .scene-controls button{font-size:.8rem}.atlas .scene-controls p{flex-basis:100%}.atlas .planner{align-self:start}.atlas>main>.stops{padding:3rem;border-block:1px solid var(--color-border);display:grid;grid-template-columns:1fr 1.6fr;gap:0 3rem}.atlas .route-sketch{margin:0}.atlas .stop-detail{grid-column:1}.atlas #stop-list{grid-column:2;grid-row:2}.atlas .route-sketch svg{height:110px}@media(max-width:900px){header{padding:1.2rem 1.5rem}.scene-label,.scene-caption{left:1.5rem;right:1.5rem}.panorama-title{left:1.5rem}.scene-controls{padding:1rem 1.5rem}.chapters{gap:1.5rem;padding:3rem 1.5rem}.planning-spread{padding:2rem 1.5rem;gap:2rem}.planner{padding:1.5rem}.preparation,.enquiry{padding:3rem 1.5rem;gap:2rem}.workbench{padding:0 1.5rem 2rem;grid-template-columns:1fr}.atlas .scene{height:440px}.atlas-heading{padding:2rem 1.5rem}.atlas>main>.stops{padding:2rem 1.5rem}footer{padding:2rem 1.5rem}.workbench .planner{display:grid;grid-template-columns:1fr 1fr;column-gap:2rem}.workbench .planner>*{grid-column:1/-1}}@media(max-width:600px){header{align-items:flex-start;flex-direction:column;gap:.8rem;padding:1rem 1.2rem}nav{gap:1.2rem}.brand{font-size:.75rem}.scene{height:470px}.panorama-title{top:3.4rem;left:1rem;max-width:90%;padding:.6rem .8rem}h1{font-size:2.8rem}.panorama-title .eyebrow{font-size:.62rem}.scene-label,.scene-caption{left:1rem;right:1rem;font-size:.6rem}.scene-label span:last-child{display:none}.scene-controls{padding:1rem 1.2rem}.scene-controls button{font-size:.82rem;padding:.7rem .8rem}.scene-caption span:first-child{max-width:24ch}.chapters{grid-template-columns:1fr;padding:2.5rem 1.2rem;gap:1.5rem}.chapters article{display:grid;grid-template-columns:1fr 1.2fr;gap:.5rem 1rem}.chapters article>span{grid-column:1/-1;margin-bottom:.6rem}.chapters h2{font-size:1.8rem}.chapters p{font-size:.9rem}.planning-spread{grid-template-columns:1fr;padding:2rem 1.2rem;gap:2rem}.stop-controls button{font-size:.72rem}.planner{padding:1.4rem}.preparation,.enquiry{grid-template-columns:1fr;padding:2.5rem 1.2rem;gap:1rem}.preparation h2{margin-bottom:.3rem}.enquiry{gap:1rem}.atlas-heading{padding:2rem 1.2rem}.atlas-heading h1{font-size:2.7rem}.workbench{padding:0 1.2rem 2rem;gap:1rem}.atlas .scene{height:380px}.atlas .scene-caption{font-size:.58rem}.atlas>main>.stops{display:block;padding:2rem 1.2rem}.atlas .map-heading{font-size:1.5rem}.workbench .planner{display:block}footer{padding:1.5rem 1.2rem}footer span{flex-basis:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.chapters article[data-active=true]{transform:none}}
/* A keeps one panorama on screen while its three arrival chapters pass. */
.journey{position:relative}.journey>.scene{position:sticky;top:0;z-index:0}.journey>.scene-controls{position:relative;z-index:2;background:var(--color-background)}.journey>.chapters{position:relative;z-index:1;display:block;padding-top:4rem}.journey .chapters article{background:var(--color-background);max-width:31rem;margin:0 0 4rem auto;min-height:280px;padding:1.5rem 2rem}.journey .chapters article:last-child{margin-bottom:0}@media(max-width:600px){.journey>.scene{height:440px}.journey>.chapters{padding-top:2rem}.journey .chapters article{min-height:230px;margin-bottom:3rem;padding:1.2rem;display:block}.journey .chapters article>span{margin-bottom:1rem}.journey .chapters article p{max-width:100%}}
@media(max-width:600px){.narrative .panorama-title h1{font-size:2.2rem}.narrative .panorama-title{top:3rem}.narrative .panorama-title .eyebrow{max-width:28ch}}
@media(prefers-reduced-motion:reduce){.journey>.scene{position:relative}.journey>.chapters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem;padding:3rem}.journey .chapters article{max-width:none;min-height:0;margin:0;padding:1rem 0;background:transparent}.journey .chapters article p{max-width:30ch}}@media(max-width:600px) and (prefers-reduced-motion:reduce){.journey>.chapters{grid-template-columns:1fr;gap:1.5rem;padding:2.5rem 1.2rem}.journey .chapters article{display:grid;grid-template-columns:1fr 1.2fr;gap:.5rem 1rem}.journey .chapters article>span{grid-column:1/-1}.journey .chapters article p{max-width:100%}}

/* P87: heading accents keep their colour but stay upright (no decorative italic). */
h1 em, h2 em { font-style: normal; }