:root{
  --bg:#f6f3ee; --ink:#1d1b18; --muted:#6b665e; --line:#dcd6cc;
  --accent:#b5452c; --accent-ink:#fff; --card:#fff; --mat:#fff;
  --serif:"Cormorant Garamond",Georgia,serif; --sans:"Inter",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--bg:#17161a;--ink:#f1ede6;--muted:#a39d93;--line:#2e2c33;--card:#211f25;--mat:#000;}
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.55}
a{color:inherit}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:.01em;margin:0 0 .4em}
h1{font-size:clamp(2.4rem,6vw,4.5rem);line-height:1.05}
h2{font-size:clamp(1.6rem,3vw,2.4rem)}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}

/* nav */
.nav{--logo-slot:72px;--logo-size:36px;display:flex;justify-content:space-between;align-items:center;padding:18px 16px;gap:16px}
.nav.menu-wrapped{--logo-size:var(--logo-slot)}
.nav .brand{display:block;flex:none;width:var(--logo-slot);text-decoration:none}
.nav .brand img{width:var(--logo-size);height:var(--logo-size);object-fit:contain}
.nav .brand .brand-white{display:none}
body[data-page="gallery"] .nav .brand .brand-white{background-color:var(--logo-background,#7b4119)}
body[data-page="gallery"] .nav .brand .brand-original{display:none}
body[data-page="gallery"] .nav .brand .brand-white{display:block}
@media(prefers-reduced-motion:no-preference){.nav .brand img{transition:background-color .25s ease}}
.nav ul{list-style:none;display:flex;flex:1;min-width:0;flex-wrap:wrap;justify-content:flex-end;gap:10px 22px;margin:0;padding:0}
.nav a{text-decoration:none;color:var(--muted);font-size:.95rem}
.nav a.active,.nav a:hover{color:var(--ink)}
@media(max-width:600px){.nav{--logo-slot:56px;--logo-size:28px}.nav ul{gap:8px 16px}.nav a{font-size:.85rem}}

.btn{display:inline-block;padding:14px 26px;border-radius:999px;background:var(--accent);color:var(--accent-ink);
  text-decoration:none;font-weight:600;border:0;cursor:pointer;font-size:1rem;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(0,0,0,.15)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.muted{color:var(--muted)}

/* welcome */
.hero{min-height:calc(100vh - 90px);display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:40px 0 60px}
.hero p{font-size:1.1rem;max-width:52ch}
.hero .art{aspect-ratio:306/415;width:100%;max-width:360px;justify-self:center;background:var(--card);border:1px solid var(--line);border-radius:6px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.35)}
.hero .art img{width:100%;height:100%;object-fit:contain}
.home-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:28px}
.home-link{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:94px;padding:16px;background:var(--card);border:1px solid var(--line);border-radius:6px;text-decoration:none}
.home-link strong{display:block;font-size:.95rem;font-weight:600;line-height:1.4}
.home-link small{display:block;color:var(--muted);font-size:.78rem;margin-top:5px;line-height:1.4}
.home-link>span:last-child{color:var(--accent);font-size:1.2rem;flex:none}
.home-link:hover,.home-link:focus-visible{border-color:var(--accent)}
.home-link:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.home-link.featured{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.home-link.featured small,.home-link.featured>span:last-child{color:inherit}
@media(max-width:420px){.home-links{grid-template-columns:1fr}.home-link{min-height:78px}}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:.9rem;margin-top:60px}
@media(max-width:800px){.hero{grid-template-columns:1fr;min-height:0;padding-top:10px}.hero .art{order:-1;max-width:306px}}

/* gallery / slideshow */
.slideshow{position:relative;margin-top:10px}
.slide{display:none;position:relative}
.slide.active{display:block}
.wall{position:relative;container-type:inline-size;border-radius:6px;overflow:hidden;background:#2a2a2a;box-shadow:0 30px 60px -30px rgba(0,0,0,.45)}
.wall img{width:100%;height:auto}
.placeholder{aspect-ratio:16/9;display:grid;place-items:center;color:#aaa;font-size:.95rem;padding:20px;text-align:center}
/* every painting gets a frame; it lifts and glows on hover */
.hotspot{position:absolute;cursor:pointer;text-decoration:none;
  border:2px solid #3a2a1c;outline:1px solid #c9a36a;outline-offset:-3px;
  box-shadow:0 0 0 1px rgba(0,0,0,.35),0 8px 18px -8px rgba(0,0,0,.5);
  transition:transform .25s,box-shadow .25s,outline-color .25s}
.hotspot:hover,.hotspot:focus-visible{transform:scale(1.03);outline-color:#fff;
  box-shadow:0 0 0 1px rgba(0,0,0,.35),0 24px 40px -10px rgba(0,0,0,.6),0 0 0 4px rgba(255,255,255,.3);z-index:2}
.hotspot:focus-visible{outline-color:#fff}
/* alternative frame looks: add  frame: "white"  or  frame: "none"  to a painting in data/artworks.js */
.hotspot.frame-white{border-color:#f4f1ea;outline-color:#d9d4ca;box-shadow:0 0 0 1px #bbb,0 8px 18px -8px rgba(0,0,0,.4)}
.hotspot.frame-black{border-color:#111;outline-color:#333}
.hotspot.frame-none{border:0;outline:0;box-shadow:none}
.hotspot.frame-none:hover{box-shadow:0 0 0 4px rgba(255,255,255,.6)}
.hotspot .tag{position:absolute;left:50%;bottom:-8px;transform:translate(-50%,100%);background:var(--ink);color:var(--bg);
  padding:6px 12px;border-radius:999px;font-size:.8rem;width:max-content;max-width:min(300px,calc(100cqw - 24px));white-space:normal;text-align:center;opacity:0;transition:opacity .2s;pointer-events:none;z-index:2}
.hotspot:hover .tag,.hotspot:focus-visible .tag{opacity:1}
.hotspot .tag.reserved{background:var(--accent);color:#fff}
.ctrl{position:absolute;top:var(--wall-control-top,50%);transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:0;
  background:rgba(255,255,255,.9);color:#111;font-size:1.4rem;cursor:pointer;display:grid;place-items:center;box-shadow:0 4px 16px rgba(0,0,0,.25);z-index:3}
.ctrl.prev{left:-12px}.ctrl.next{right:-12px}
.dots{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:18px 0}
.dots[hidden]{display:none}
.dots button{width:10px;height:10px;border-radius:50%;border:0;background:var(--line);cursor:pointer;padding:0}
.dots button.on{background:var(--ink)}
.slide-title{display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:space-between;align-items:baseline;margin-top:12px}
.hint{font-size:.9rem;color:var(--muted)}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px;margin-top:40px}
.thumb{text-decoration:none;background:var(--card);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.thumb .im{aspect-ratio:1;background:var(--mat);overflow:hidden}
.thumb .im img{width:100%;height:100%;object-fit:contain}
.thumb .im .placeholder{aspect-ratio:1;font-size:.75rem}
.thumb .t{padding:10px 12px;font-size:.9rem}
.thumb .t small{display:block;color:var(--muted)}
@media(max-width:700px){.ctrl.prev{left:6px}.ctrl.next{right:6px}}

/* artwork */
.detail{display:grid;grid-template-columns:1.3fr .7fr;gap:48px;margin-top:20px;align-items:start}
.detail .big{background:var(--card);border:1px solid var(--line);border-radius:6px;overflow:hidden;cursor:zoom-in}
.detail .big img{width:100%}
.detail .big .placeholder{aspect-ratio:4/5;color:var(--muted)}
.specs{list-style:none;padding:0;margin:20px 0;border-top:1px solid var(--line)}
.specs li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.specs li span:first-child{color:var(--muted)}
.price{font-family:var(--serif);font-size:2rem;margin:14px 0 4px}
.badge{display:inline-block;padding:4px 12px;border-radius:999px;font-size:.8rem;font-weight:600;background:var(--line);text-transform:capitalize}
.badge.reserved,.badge.sold{background:var(--accent);color:#fff}
.reserve-box{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:20px;margin-top:20px}
.reserve-box p{font-size:.92rem;margin:.4em 0}
.back{display:inline-block;margin-top:10px;text-decoration:none;color:var(--muted)}
@media(max-width:800px){.detail{grid-template-columns:1fr}}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;place-items:center;z-index:50;cursor:zoom-out;padding:16px}
.lightbox.open{display:grid}
.lightbox img{max-width:100%;max-height:100%;object-fit:contain}

/* works on location */
.viewing{padding-top:36px;padding-bottom:20px}
.viewing-intro{max-width:780px;margin-bottom:32px}
.viewing-intro p{font-size:1.1rem;max-width:62ch}
.viewing-section{display:grid;grid-template-columns:240px minmax(0,1fr);gap:32px;padding:32px 0;border-top:1px solid var(--line);align-items:start}
.viewing-section h2{font-size:clamp(1.7rem,3vw,2.1rem)}
.viewing-section h3{font-size:1.5rem}
.viewing-section p:first-child{margin-top:0}
.viewing-section .btn{margin-top:8px}
.viewing-address{font-style:normal;font-weight:600;margin:18px 0}
.viewing-actions{margin-top:16px}
@media(max-width:700px){.viewing{padding-top:20px}.viewing-section{grid-template-columns:1fr;gap:10px;padding:26px 0}}
.expo{padding:20px 0 40px}
.viewing-section .expo{padding:24px 0 12px}
.expo[hidden]{display:none}
.expo-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.expo-item{border-radius:6px;overflow:hidden;background:var(--card);border:1px solid var(--line)}
.expo-item img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
@media(max-width:700px){.expo-grid{grid-template-columns:1fr}}

/* filter chips + prev/next on the artwork page */
.filter{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 0}
.chip{padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;font:inherit;font-size:.85rem}
.chip.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.prevnext{display:flex;justify-content:space-between;gap:16px;margin-top:40px;padding-top:16px;border-top:1px solid var(--line)}
.prevnext a{text-decoration:none;color:var(--muted)}
.prevnext a:hover{color:var(--ink)}

/* ---- hover style "zoom": no border, the painting itself scales up on hover ---- */
.wall.zoom .hotspot{border:0;outline:0;box-shadow:none;overflow:visible}
.wall.zoom .hotspot img{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;display:block;
  transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s;will-change:transform}
.wall.zoom .hotspot:hover,.wall.zoom .hotspot:focus-visible{transform:none;box-shadow:none;z-index:3}
.wall.zoom .hotspot:hover img,.wall.zoom .hotspot:focus-visible img{transform:scale(1.08);box-shadow:0 30px 50px -12px rgba(0,0,0,.65)}
.wall.frame .hotspot img{display:none}
.hotspot-art{display:none}
.wall.zoom .hotspot-art{display:block;position:absolute;inset:0;background-repeat:no-repeat;transition:transform .3s,box-shadow .3s}
.wall.zoom .hotspot:hover .hotspot-art,.wall.zoom .hotspot:focus-visible .hotspot-art{transform:scale(1.08);box-shadow:0 30px 50px -12px rgba(0,0,0,.65)}

/* Variant 6: the arrow and information use the original slide's colours. */
.wall-info{position:absolute;display:flex;align-items:stretch;z-index:4;pointer-events:none;max-width:100%}
.info-toggle{pointer-events:auto;flex:none;display:grid;place-items:center;width:clamp(28px,4.3cqw,46px);height:100%;min-height:0;padding:0;border:0;border-radius:0 3px 3px 0;background:var(--info-background);color:var(--info-text);cursor:pointer;box-shadow:0 3px 12px #29261930}
.info-toggle svg{width:clamp(14px,2cqw,22px);height:clamp(14px,2cqw,22px)}
.wall-info.is-open .info-toggle{border-right:1px solid #ffffff60;border-radius:0}
.wall-info.is-open:not(.is-below) .info-toggle{width:min(4.3cqw,46px)}
.wall-info.is-open:not(.is-below) .info-toggle svg{width:min(2cqw,22px);height:min(2cqw,22px)}
.wall-info.is-open .info-toggle svg{transform:rotate(180deg)}
.info-copy{pointer-events:auto;flex:1;min-width:0;min-height:0;margin:0;padding:min(.65cqw,8px) min(1cqw,12px);border-radius:0 3px 3px 0;background:var(--info-background);color:var(--info-text);box-shadow:0 3px 12px #29261930;font-size:min(2.125cqw,23px);line-height:1.25;white-space:pre-wrap;overflow-wrap:anywhere;overflow:visible}
.wall-info.is-below{position:relative;left:auto!important;top:auto!important;width:100%!important;height:auto!important;min-height:44px;margin-top:12px;container-type:inline-size}
.wall-info.is-below .info-toggle{height:auto;min-height:44px}
.wall-info.is-below .info-copy{padding:12px 16px;line-height:1.5}
.info-copy[hidden]{display:none}
.info-toggle:focus-visible,.info-copy:focus-visible{outline:2px solid #fff;outline-offset:-3px}
@media(prefers-reduced-motion:no-preference){.info-toggle svg{transition:transform .2s}.info-copy{animation:info-appear .2s ease}@keyframes info-appear{from{opacity:0}to{opacity:1}}}

/* ---- formulieren en dialoogvensters (reserveren, betalen, nieuwsbrief) ---- */
.dlg{border:1px solid var(--line);border-radius:10px;padding:0;background:var(--card);color:var(--ink);max-width:min(520px,calc(100vw - 32px));box-shadow:0 30px 60px -20px rgba(0,0,0,.4)}
.dlg::backdrop{background:rgba(0,0,0,.45)}
.dlg .form{padding:26px}
.dlg.tip{text-align:center}
.dlg.tip .actions{justify-content:center}
.form h3{margin:0 0 10px;font-size:1.6rem}
.form p{font-size:.95rem}
.form label{display:block;margin:12px 0 0;font-size:.9rem;color:var(--muted)}
.form input:not([type=checkbox]){display:block;width:100%;margin-top:4px;padding:10px 12px;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:6px}
.form input:focus{outline:2px solid var(--accent);outline-offset:1px}
.form label.check{display:flex;gap:10px;align-items:flex-start;color:var(--ink);font-size:.88rem;margin-top:14px}
.form label.check input{margin-top:3px;flex:none}
.form .actions{margin-top:18px}
.form .form-msg{min-height:1.2em;color:var(--accent);font-size:.9rem;margin:10px 0 0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.small{font-size:.85rem}
.nl-form{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:20px 24px 24px;margin-top:20px}
.notice{background:var(--card);border:1px solid var(--accent);border-radius:8px;padding:14px 18px;margin:0 0 20px}
.badge.available{background:var(--line)}
.prose h2{font-size:1.5rem;margin-top:1.6em}
.prose ul{padding-left:20px}
.prose li{margin:.4em 0}
/* Vrijwillige statistieken, met gelijkwaardige knoppen voor toestaan en weigeren. */
.stats-consent{position:fixed;bottom:16px;left:16px;right:16px;z-index:60;max-width:900px;margin:auto;padding:20px;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 40px #0003;font-size:.85rem}
.stats-consent[hidden]{display:none}
.stats-consent p{margin:6px 0 14px;line-height:1.5}
.stats-consent-actions{display:flex;gap:10px;flex-wrap:wrap}
.stats-consent-actions .btn{font-size:.85rem}
.stats-settings{font:inherit;color:inherit;background:none;border:0;text-decoration:underline;cursor:pointer;padding:6px 0}