/* Finishing layer: readable exhibits, a continuous guest journey, and clear controls. */
:root{--gold:#d6bb91;--soft-green:#e6ebe2}
.masthead{height:84px;backdrop-filter:blur(18px)}
.masthead nav a{position:relative;transition:color .2s}
.masthead nav a[aria-current]{color:var(--green)}
.masthead nav a[aria-current]:after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--wood)}
.reading-progress{position:absolute;bottom:-1px;left:0;width:100%;height:2px;overflow:hidden;pointer-events:none}
.reading-progress span{display:block;height:100%;background:var(--wood);transform:scaleX(0);transform-origin:left}
.hero{min-height:calc(100svh - 84px);padding-top:40px;gap:32px;background:radial-gradient(ellipse at 80% 30%,#3c4c38 0,transparent 58%),#23352b}
.hero h1{font-size:clamp(72px,8vw,116px);margin:12px 0 20px}
.hero-copy .eyebrow{font-size:11px;letter-spacing:1.6px}
.hero-rule{margin:22px 0}
.hero-subtitle{font-family:var(--serif);font-size:21px;line-height:1.45;color:#f1e8d9;margin-bottom:24px}
.hero-subtitle>span{display:inline-block;font:12px/1.7 var(--sans);color:#cdd5c6;margin-top:8px}
.hero-launch>p{font-size:12px;max-width:300px}
.hero-browse{font-size:13px}
.hero-art .descriptive-board{border:1px solid #efe7d8;box-shadow:0 24px 64px #08140d40}
.hero-art figcaption{font-size:10px}
.button{min-height:48px;transition:background .2s,box-shadow .2s,transform .2s}
.button:hover{transform:translateY(-2px);box-shadow:0 6px 18px #1c2d231a}
.button:active{transform:translateY(0)}
.section{padding-block:88px}
.section-heading{gap:8%}
.wall-heading h2{max-width:840px;font-size:clamp(32px,3.6vw,50px)}
.wall-figure{background:var(--white);padding:10px 10px 0;border:1px solid var(--line)}
.wall-figure figcaption{padding:14px 8px;border-bottom:0;gap:20px}
.wall-enlarge img{transition:filter .25s}
.wall-enlarge:hover img{filter:brightness(1.035)}
.zoom-label{padding:9px 14px;font-size:12px;border:1px solid #d5d0c580}
.three-notes p{font-size:15px;line-height:1.8}
.three-notes .eyebrow{font-size:11px}
.wall-index>a{transition:background .2s,padding .2s}
.wall-index>a:hover{background:#ffffff45;padding-inline:12px}
.wall-index small{font-size:13px}
.journey-next{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-top:48px;padding:25px 0 0;border-top:1px solid var(--line);color:var(--green);font:24px/1.35 var(--serif)}
.journey-next small{display:block;margin-bottom:8px;font:10px/1.4 var(--sans);letter-spacing:1.8px;color:var(--muted)}
.journey-next>span:last-child{display:grid;place-items:center;flex:0 0 46px;height:46px;border:1px solid var(--line);border-radius:50%;transition:background .2s,transform .2s}
.journey-next:hover>span:last-child{background:var(--soft-green);transform:translateX(4px)}
.topics{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:34px}
.topic-card{grid-template-columns:92px minmax(0,1fr);grid-template-rows:auto 1fr;column-gap:20px;row-gap:12px;padding:22px;background:var(--white);border:1px solid var(--line);align-items:start;min-height:0;transition:border-color .2s,box-shadow .2s,transform .2s}
.topic-card:hover{border-color:#9f947f;box-shadow:0 8px 24px #2438270c;transform:translateY(-3px)}
.topic-card .topic-photo{grid-column:1;grid-row:1;width:92px;height:112px;object-fit:cover}
#wall-4 .topic-card .topic-photo{height:76px}
.topic-card .topic-copy{grid-column:2;grid-row:1 / 3;min-width:0}
.topic-card strong{font-size:15px;font-weight:600;letter-spacing:.25px;line-height:1.4;padding:1px 0 8px}
.topic-card small{font-size:14px;line-height:1.75;margin:0;color:#596155}
.topic-card .topic-action{display:block;color:var(--green);font-size:12px;margin-top:16px;padding-top:12px;border-top:1px solid #e7e3da}
.topic-card .topic-qr{grid-column:1;grid-row:2;width:54px;height:54px;align-self:start;justify-self:center;margin:0;background:white;mix-blend-mode:normal}
.tile-sources summary{cursor:pointer;padding:14px 0;min-height:48px}
.tile-sources a{padding:8px 0;font-size:14px}
.topic-note{margin-top:20px}
.demo-controls{align-items:center;flex-wrap:wrap;gap:18px}
.interaction-steps li{line-height:1.5}
.phone button{min-height:42px}
.overview-links>a{transition:background .2s;padding:20px}
.overview-links>a:hover{background:#e7e9de}
.closing{position:relative;padding:80px 6%;margin-top:64px;background:#23352b;color:#f6f0e6;border-top:0}
.closing:before{content:'';display:block;width:50px;height:1px;background:var(--gold);margin:0 auto 30px}
.closing h2{font-size:clamp(36px,4vw,58px)}
.closing h2 em{color:var(--gold)}
.closing .eyebrow,.closing>p{color:#d3dbcc}
.closing>p{max-width:700px;margin-inline:auto;line-height:1.9}
.closing .button{background:var(--gold);border-color:var(--gold);color:#23352b}
.show-toolbar button{min-height:36px;font-size:12px}
.show-bottom>button{min-height:46px;font-size:13px}
#show-next{background:var(--show-ink);color:#18291f;border-color:var(--show-ink)}
.presentation[data-theme=light] #show-next{color:#f8f2e7}
#show-next:hover{filter:brightness(.92)}
#show-outline>button{min-height:55px;transition:background .2s;padding-inline:10px}
#show-outline>button:hover{background:#e5e6db}
.presentation :focus-visible{outline:3px solid #b69a6c;outline-offset:4px}
.presentation[data-theme=dark] :focus-visible{outline-color:#e3caab}
@media(min-width:1600px){.hero{padding-block:56px 24px}.hero h1{font-size:126px}}
@media(max-width:1000px){.masthead nav{gap:17px}.hero{grid-template-columns:.85fr 1.2fr}.hero h1{font-size:82px}.hero-subtitle{font-size:19px}.topic-card{padding:18px;gap:14px;grid-template-columns:76px minmax(0,1fr)}.topic-card .topic-photo{width:76px;height:100px}.topic-card small{font-size:13px}.topic-card strong{font-size:14px}.section{padding-block:70px}}
@media(max-width:700px){
 .masthead{height:74px}.masthead nav{top:74px;gap:15px 24px}.masthead nav a{min-height:36px}.menu-toggle{min-height:42px}
 .hero{grid-template-columns:1fr;padding:32px 6% 20px;gap:20px;min-height:auto}.hero h1{font-size:clamp(52px,13vw,78px);margin:16px 0 20px}.hero h1 em{margin-left:8px}.hero-subtitle{font-size:20px}.hero-copy .eyebrow{font-size:10px}.hero-launch>p{max-width:none}.hero-bottom{padding-top:10px}.hero-art{margin-top:6px}.hero-art figcaption{font-size:9px}.hero-art figcaption span:last-child{font-size:10px}
 .section{padding:58px 6%}.section-heading p{font-size:15px}.wall-figure{padding:5px 5px 0}.wall-figure figcaption{font-size:10px;padding:12px 4px;flex-wrap:wrap;gap:6px}.zoom-label{right:8px;bottom:8px;padding:5px 9px;font-size:10px}.three-notes p{font-size:14px}
 .topics{grid-template-columns:1fr;gap:14px}.topic-card{padding:20px;grid-template-columns:78px minmax(0,1fr);gap:14px 18px}.topic-card .topic-photo{width:78px;height:104px}.topic-card small{font-size:14px}.topic-card strong{font-size:15px}.topic-card .topic-qr{width:50px;height:50px}.topic-card .topic-action{font-size:12px}
 .journey-next{font-size:22px;margin-top:32px}.closing{margin-top:40px;padding:56px 7%}.closing h2{font-size:35px}.closing>p{font-size:15px}.overview-links>a{padding:16px 8px}
 .show-toolbar{flex-wrap:wrap;gap:4px;padding:8px 5%;min-height:74px}.show-toolbar>div{justify-content:space-between;width:100%;gap:12px}.show-toolbar button{font-size:11px;min-height:32px}.show-brand{font-size:10px}.show-bottom{gap:10px;padding:10px 4%}.show-bottom>button{font-size:12px;min-width:86px}.show-position{font-size:10px;line-height:1.4}.show-key-hint{display:none}#show-outline{top:84px}.presentation{height:100dvh}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}