:root{
  --white:#f7f6f4;
  --black:#0e0d0c;
  --grey:#7a7872;
  --grey-lt:#d4d2cd;
  --accent:#c5a880;
  --accent-d:#a8855e;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'DM Sans',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--white);color:var(--black);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.ic{display:inline-block;background:currentColor;-webkit-mask:center/contain no-repeat;mask:center/contain no-repeat;flex-shrink:0}

/* ─── NAV ─── */
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;justify-content:space-between;align-items:center;padding:0 48px;height:72px;background:rgba(247,246,244,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(14,13,12,.08)}
.nav-logo{font-family:var(--serif);font-size:1.55rem;font-weight:400;letter-spacing:.12em;text-transform:uppercase}
.nav-logo span{color:var(--accent)}
.nav-links{display:flex;gap:32px;font-size:.82rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase}
.nav-links a{color:var(--grey);transition:.2s}
.nav-links a:hover{color:var(--black)}
.nav-cta{font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:10px 22px;border:1.5px solid var(--black);border-radius:2px;transition:.2s}
.nav-cta:hover{background:var(--black);color:var(--white)}

/* ─── HERO fullscreen – jemný text kurátora ─── */
.hero{height:100vh;display:flex;align-items:flex-end;position:relative;overflow:hidden;padding-bottom:80px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);transition:transform 12s ease-out}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(14,13,12,.88) 0%,rgba(14,13,12,.55) 45%,rgba(14,13,12,.18) 100%)}
.hero-content{position:relative;z-index:2;padding:0 64px;max-width:1400px;width:100%}
.hero-kicker{font-size:.72rem;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin-bottom:20px}
.hero-title{font-family:var(--serif);font-size:clamp(3.2rem,7vw,7.5rem);font-weight:300;line-height:.96;letter-spacing:-.01em;color:var(--white);margin-bottom:28px}
.hero-title em{font-style:italic;color:var(--accent)}
.hero-sub{font-size:1.05rem;font-weight:300;color:rgba(247,246,244,.75);max-width:480px;line-height:1.65;margin-bottom:36px}
.hero-actions{display:flex;align-items:center;gap:24px}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:var(--black);font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:14px 28px;border-radius:2px;transition:.2s}
.btn-primary:hover{background:var(--accent-d);color:var(--white)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;color:rgba(247,246,244,.8);font-size:.82rem;font-weight:400;letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid rgba(247,246,244,.35);padding-bottom:2px;transition:.2s}
.btn-ghost:hover{color:var(--white);border-color:var(--white)}
.hero-scroll-hint{position:absolute;bottom:28px;right:64px;z-index:2;display:flex;align-items:center;gap:10px;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(247,246,244,.5)}
.scroll-line{width:48px;height:1px;background:rgba(247,246,244,.35)}

/* ─── KURÁTORSKÝ HEADING ─── */
.section-intro{padding:80px 64px 0;display:flex;justify-content:space-between;align-items:flex-end;gap:40px;max-width:1400px;margin:0 auto}
.section-intro h2{font-family:var(--serif);font-size:clamp(2.4rem,4vw,4rem);font-weight:300;line-height:1.1;max-width:500px}
.section-intro p{font-size:1rem;font-weight:300;color:var(--grey);max-width:340px;line-height:1.7}

/* ─── HORIZONTÁLNÍ SCROLL (vagóny) ─── */
.hscroll-wrap{position:relative;overflow:hidden;margin-top:48px}
.progress-bar{position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--grey-lt);z-index:10}
.progress-fill{height:100%;background:var(--accent);width:0%;transition:width .15s linear;will-change:width}
.hscroll-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:0;cursor:grab;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.hscroll-track::-webkit-scrollbar{display:none}
.hscroll-track:active{cursor:grabbing}

/* vagón = card */
.wagon{flex-shrink:0;width:calc(100vw * 0.42);scroll-snap-align:start;position:relative;overflow:hidden}
.wagon:first-child{margin-left:64px}
.wagon:last-child{margin-right:64px}
.wagon-img{aspect-ratio:3/4;overflow:hidden;position:relative}
.wagon-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.25,.46,.45,.94)}
.wagon:hover .wagon-img img{transform:scale(1.04)}
/* parallax zoom na hover – signature */
.wagon-img::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(14,13,12,.5) 0%,transparent 50%);opacity:0;transition:opacity .4s}
.wagon:hover .wagon-img::after{opacity:1}

/* kurátorský popisek */
.wagon-caption{padding:20px 4px 36px}
.wagon-num{font-size:.68rem;font-weight:500;letter-spacing:.2em;color:var(--accent);text-transform:uppercase;margin-bottom:8px}
.wagon-title{font-family:var(--serif);font-size:1.55rem;font-weight:400;line-height:1.2;margin-bottom:6px}
.wagon-artist{font-size:.85rem;font-weight:400;color:var(--grey);margin-bottom:12px;font-style:italic}
.wagon-text{font-size:.85rem;font-weight:300;color:var(--grey);line-height:1.65;max-width:340px}
.wagon-zoom{position:absolute;top:16px;right:16px;width:38px;height:38px;border-radius:50%;background:rgba(247,246,244,.9);display:flex;align-items:center;justify-content:center;opacity:0;transition:.3s;cursor:pointer;border:0}
.wagon:hover .wagon-zoom{opacity:1}
.wagon-zoom:hover{background:var(--white)}

/* nav šipky */
.hscroll-arrows{display:flex;gap:12px;padding:0 64px 32px;justify-content:flex-end;max-width:1400px;margin:0 auto}
.arrow-btn{width:48px;height:48px;border-radius:50%;border:1.5px solid var(--grey-lt);background:transparent;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s;color:var(--black)}
.arrow-btn:hover{border-color:var(--black);background:var(--black);color:var(--white)}

/* ─── AKTUÁLNÍ VÝSTAVA (special feature) ─── */
.exhibition{padding:100px 64px;background:var(--black);position:relative;overflow:hidden}
.exhibition::before{content:'VÝSTAVA';position:absolute;right:-60px;top:50%;transform:translateY(-50%) rotate(90deg);font-family:var(--serif);font-size:clamp(5rem,12vw,14rem);font-weight:300;color:rgba(255,255,255,.04);letter-spacing:.1em;pointer-events:none;white-space:nowrap}
.exh-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.exh-badge{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--black);font-size:.7rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;padding:7px 14px;border-radius:2px;margin-bottom:24px}
.exh-dot{width:7px;height:7px;border-radius:50%;background:var(--black);animation:blink 1.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.exh-title{font-family:var(--serif);font-size:clamp(2.4rem,4.5vw,5rem);font-weight:300;color:var(--white);line-height:1.05;margin-bottom:20px}
.exh-subtitle{font-family:var(--serif);font-style:italic;font-size:1.25rem;color:var(--accent);margin-bottom:24px}
.exh-desc{font-size:1rem;font-weight:300;color:rgba(247,246,244,.65);line-height:1.75;margin-bottom:36px}
.exh-meta{display:flex;flex-direction:column;gap:12px;margin-bottom:36px}
.exh-meta-row{display:flex;align-items:center;gap:12px;font-size:.85rem;color:rgba(247,246,244,.6)}
.exh-meta-row .ic{color:var(--accent);width:16px;height:16px}
.exh-imgs{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;gap:8px;height:600px}
.exh-imgs .ei{overflow:hidden}
.exh-imgs .ei:first-child{grid-row:1/3}
.exh-imgs .ei img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.exh-imgs .ei:hover img{transform:scale(1.04)}
.btn-white{display:inline-flex;align-items:center;gap:10px;background:var(--white);color:var(--black);font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:14px 28px;border-radius:2px;transition:.2s}
.btn-white:hover{background:var(--accent);color:var(--black)}

/* ─── O GALERII ─── */
.about{padding:100px 64px;max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-img{aspect-ratio:4/5;overflow:hidden;position:relative}
.about-img img{width:100%;height:100%;object-fit:cover}
.about-img-caption{position:absolute;bottom:0;left:0;right:0;padding:24px;background:linear-gradient(transparent,rgba(14,13,12,.7));color:var(--white);font-family:var(--serif);font-size:1.1rem;font-weight:300;font-style:italic}
.about-kicker{font-size:.72rem;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
.about h2{font-family:var(--serif);font-size:clamp(2rem,3.5vw,3.5rem);font-weight:300;line-height:1.15;margin-bottom:24px}
.about p{font-size:1rem;font-weight:300;color:var(--grey);line-height:1.75;margin-bottom:20px}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px;padding-top:36px;border-top:1px solid var(--grey-lt)}
.stat-item{text-align:center}
.stat-num{font-family:var(--serif);font-size:2.8rem;font-weight:300;color:var(--black);line-height:1}
.stat-label{font-size:.75rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--grey);margin-top:6px}

/* ─── PROGRAM / EVENTS ─── */
.events{padding:80px 64px;background:var(--white);border-top:1px solid var(--grey-lt)}
.events-head{max-width:1280px;margin:0 auto 48px;display:flex;justify-content:space-between;align-items:flex-end}
.events-head h2{font-family:var(--serif);font-size:clamp(1.8rem,3vw,2.8rem);font-weight:300}
.events-head a{font-size:.8rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--grey);display:flex;align-items:center;gap:6px;transition:.2s}
.events-head a:hover{color:var(--black)}
.events-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--grey-lt)}
.event-card{background:var(--white);padding:32px;transition:.2s;cursor:pointer}
.event-card:hover{background:#f0ede8}
.event-date{font-family:var(--serif);font-size:.95rem;color:var(--accent);margin-bottom:12px}
.event-card h3{font-family:var(--serif);font-size:1.4rem;font-weight:400;line-height:1.2;margin-bottom:10px}
.event-type{display:inline-block;font-size:.68rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;padding:4px 10px;border:1px solid var(--grey-lt);color:var(--grey);border-radius:2px;margin-bottom:14px}
.event-card p{font-size:.9rem;font-weight:300;color:var(--grey);line-height:1.6}

/* ─── LIGHTBOX ─── */
#lightbox{position:fixed;inset:0;z-index:200;background:rgba(14,13,12,.95);display:none;flex-direction:column;align-items:center;justify-content:center}
#lightbox.open{display:flex}
.lb-close{position:absolute;top:24px;right:32px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.1);border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;transition:.2s}
.lb-close:hover{background:rgba(255,255,255,.2)}
.lb-img-wrap{position:relative;max-width:85vw;max-height:80vh;overflow:hidden}
.lb-img-wrap img{max-width:85vw;max-height:80vh;object-fit:contain;display:block;transition:transform .3s}
.lb-zoom-in .lb-img-wrap img{transform:scale(1.5);cursor:zoom-out}
.lb-meta{margin-top:20px;text-align:center}
.lb-meta h3{font-family:var(--serif);font-size:1.6rem;font-weight:300;color:var(--white);margin-bottom:6px}
.lb-meta p{font-size:.85rem;color:var(--grey);font-style:italic}
.lb-nav{display:flex;gap:16px;margin-top:16px;justify-content:center}
.lb-nav button{width:44px;height:44px;border-radius:50%;border:1.5px solid rgba(255,255,255,.2);background:transparent;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s}
.lb-nav button:hover{border-color:#fff;background:rgba(255,255,255,.1)}

/* ─── VSTUPNÉ ─── */
.admission{padding:80px 64px;background:var(--black);color:var(--white)}
.adm-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 2fr;gap:80px;align-items:start}
.adm-left h2{font-family:var(--serif);font-size:clamp(2rem,3.5vw,3.5rem);font-weight:300;margin-bottom:20px}
.adm-left p{font-size:.95rem;font-weight:300;color:rgba(247,246,244,.6);line-height:1.75}
.adm-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.adm-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);padding:32px;transition:.2s}
.adm-card:hover{background:rgba(255,255,255,.08)}
.adm-card.highlight{background:var(--accent);border-color:var(--accent)}
.adm-card.highlight .adm-price{color:var(--black)}
.adm-card.highlight .adm-name,.adm-card.highlight .adm-desc{color:rgba(14,13,12,.8)}
.adm-name{font-size:.75rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;margin-bottom:16px;color:rgba(247,246,244,.5)}
.adm-card.highlight .adm-name{color:rgba(14,13,12,.6)}
.adm-price{font-family:var(--serif);font-size:3rem;font-weight:300;color:var(--white);line-height:1;margin-bottom:4px}
.adm-price span{font-size:1rem;font-family:var(--sans);font-weight:300;opacity:.6;margin-left:4px}
.adm-desc{font-size:.85rem;font-weight:300;color:rgba(247,246,244,.5);line-height:1.6;margin-top:16px}

/* ─── KONTAKT ─── */
.contact{padding:80px 64px;border-top:1px solid var(--grey-lt)}
.contact-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr 1fr;gap:40px}
.contact h2{font-family:var(--serif);font-size:clamp(2rem,3vw,3rem);font-weight:300;grid-column:1/-1;margin-bottom:20px}
.contact-block h4{font-family:var(--sans);font-size:.7rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--grey);margin-bottom:16px}
.contact-block p{font-size:.95rem;font-weight:300;color:var(--black);line-height:1.75;display:flex;align-items:flex-start;gap:10px}
.contact-block p .ic{color:var(--accent);width:16px;height:16px;margin-top:4px;flex-shrink:0}
.contact-block p+p{margin-top:10px}
.hours-list{list-style:none}
.hours-list li{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--grey-lt);font-size:.9rem;font-weight:300}
.hours-list li:last-child{border-bottom:0}
.hours-list li.today{font-weight:600;color:var(--accent-d)}

/* ─── PATIČKA ─── */
footer{background:var(--black);color:rgba(247,246,244,.35);padding:40px 64px;display:flex;justify-content:space-between;align-items:center;font-size:.78rem;font-weight:300;letter-spacing:.04em}
footer .logo-foot{font-family:var(--serif);font-size:1.2rem;font-weight:300;letter-spacing:.12em;text-transform:uppercase;color:var(--white)}

/* ─── REVEAL ─── */
.js-ready .reveal{opacity:0;transform:translateY(28px);transition:.85s cubic-bezier(.25,.46,.45,.94)}
.js-ready .reveal.in{opacity:1;transform:none}
.js-ready .reveal-l{opacity:0;transform:translateX(-28px);transition:.85s}
.js-ready .reveal-l.in{opacity:1;transform:none}
.js-ready .reveal-r{opacity:0;transform:translateX(28px);transition:.85s}
.js-ready .reveal-r.in{opacity:1;transform:none}

/* ─── RESPONSIVE ─── */
@media(max-width:960px){
  nav{padding:0 24px}
  .nav-links{display:none}
  .hero-content{padding:0 24px}
  .hero-scroll-hint{right:24px}
  .section-intro{padding:60px 24px 0;flex-direction:column;gap:20px}
  .wagon{width:calc(100vw * 0.75)}
  .wagon:first-child{margin-left:24px}
  .wagon:last-child{margin-right:24px}
  .hscroll-arrows{padding:0 24px 24px}
  .exhibition{padding:60px 24px}
  .exh-inner{grid-template-columns:1fr;gap:40px}
  .exh-imgs{height:300px}
  .about{padding:60px 24px;grid-template-columns:1fr;gap:40px}
  .events{padding:60px 24px}
  .events-grid{grid-template-columns:1fr}
  .admission{padding:60px 24px}
  .adm-inner{grid-template-columns:1fr;gap:40px}
  .adm-cards{grid-template-columns:1fr}
  .contact{padding:60px 24px}
  .contact-inner{grid-template-columns:1fr;gap:32px}
  footer{padding:28px 24px;flex-direction:column;gap:12px;text-align:center}
  .about-stats{grid-template-columns:repeat(3,1fr)}
}

/* ===== FUNKČNÍ VRSTVA ===== */
.wagon-detail{display:inline-block;margin-top:14px;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);border-bottom:1px solid transparent;transition:.2s}
.wagon-detail:hover{border-color:var(--accent)}
.adm-cta{margin-top:18px;padding:14px 28px;background:var(--black);color:var(--white);border:0;font-family:var(--sans);font-weight:600;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:.25s}
.adm-cta:hover{background:var(--accent);color:var(--black)}

/* ===== O NÁS — UMĚLCI ===== */
.about-artists{margin-top:26px}
.about-artists .aa-h{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.aa-list{display:flex;flex-wrap:wrap;gap:8px}
.aa{display:inline-flex;align-items:baseline;gap:6px;padding:7px 13px;border:1px solid var(--grey-lt);border-radius:2px;font-size:.9rem}
.aa b{font-weight:500}.aa i{font-style:normal;color:var(--grey);font-size:.8rem}