:root{
--color-primary:#8C191D;
--color-primary-hover:#701417;
--color-bg:#FDA22E;
--color-header-bg:#FDA22E;
--color-card-bg:#FFF4DD;
--color-accent:#FFD36E;
--color-accent-light:#FFE1A0;
--color-text:#3A140F;
--color-text-muted:#6A3327;
--color-text-on-dark:#FFF4DD;
--color-text-accent:#8C191D;
--color-border-soft:rgba(140,25,29,.14);
--color-border:rgba(140,25,29,.22);
--color-border-strong:rgba(140,25,29,.40);
--color-focus-ring:rgba(140,25,29,.22);
--color-line:var(--color-border-soft);
--color-window:#6F5B4C;
--color-stone:#F2C978;
--color-wood:#9B4A24;
--color-cream:#FFF4DD;
--color-roof:#7A4B3D;
--color-rain:#D6B57B;
--color-tram:#FFD36E;
--radius:18px;
--radius-sm:12px;
--transition:.22s ease-out;
--font-sans:'Manrope',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
--font-serif:Georgia,'Times New Roman',serif;
--max-width:1180px;
--shadow:0 22px 50px rgba(80,15,17,.16);
--shadow-soft:0 12px 30px rgba(80,15,17,.10);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--font-sans);background:linear-gradient(180deg,#FDA22E 0%,#F7B84C 100%);color:var(--color-text);line-height:1.65;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button,select{font:inherit;}

.container{max-width:var(--max-width);margin:0 auto;padding:0 24px;}
.section{padding:104px 0;}
.section-band-light{background:#F7B84C;}
.section-band-white{background:#FFF4DD;}

h1,h2,h3,p{margin:0;}
h1{font-family:var(--font-serif);font-size:clamp(2.7rem,5vw,5rem);line-height:1.02;letter-spacing:-.035em;font-weight:500;}
h2{font-family:var(--font-serif);font-size:clamp(2rem,3.3vw,3.4rem);line-height:1.12;letter-spacing:-.025em;font-weight:500;}
h3{font-family:var(--font-serif);font-size:1.45rem;line-height:1.25;font-weight:500;}

.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--color-primary);margin-bottom:1rem;}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--color-primary);border-radius:999px;}
.subtext,.section-intro,.company-card p,.feature-card p,.nav a,.mobile-link{color:var(--color-text-muted);}
.section-heading{max-width:780px;margin-bottom:2.4rem;}
.section-heading h2{margin-bottom:1rem;}
.section-intro{font-size:1.12rem;}
.paragraph-title{font-size:.82rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--color-primary);margin-bottom:.9rem;}

.card{background:rgba(255,244,221,.96);border:1px solid var(--color-border-soft);border-radius:var(--radius);box-shadow:var(--shadow);}

.info-inline{display:inline-flex;align-items:center;gap:4px;white-space:nowrap;}
.info-inline img{display:inline-block;flex:0 0 auto;width:2rem;height:2rem;vertical-align:middle;}

/* HEADER */
.topbar{position:sticky;top:0;z-index:1000;background:rgba(255,244,221,.94);backdrop-filter:saturate(150%) blur(16px);border-bottom:3px solid rgba(140,25,29,.45);}
.topbar-inner{display:flex;align-items:center;gap:16px;min-height:78px;}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;white-space:nowrap;}
.brand-logo img{display:block;height:42px;width:auto;}
.brand-text{font-family:var(--font-serif);font-size:1.15rem;color:var(--color-text);}
.nav{margin-left:auto;}
.nav ul{list-style:none;display:flex;align-items:center;gap:8px;margin:0;padding:0;}
.nav a{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:999px;font-size:.95rem;font-weight:700;transition:background var(--transition),color var(--transition),transform var(--transition);}
.nav a:hover{background:rgba(140,25,29,.10);color:var(--color-primary);}
.nav-cta{background:var(--color-primary);color:var(--color-text-on-dark)!important;padding:10px 18px;box-shadow:0 12px 28px rgba(140,25,29,.24);}
.nav-cta:hover{background:var(--color-primary-hover);transform:translateY(-1px);}
.topbar-right{display:flex;align-items:center;}
.lang-select{border:1px solid var(--color-border);background:#FFF4DD;border-radius:10px;padding:.42rem .55rem;color:var(--color-text);}
.lang-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-focus-ring);}

/* MOBILE MENU */
.burger{display:none;width:42px;height:38px;margin-left:8px;border:1px solid var(--color-border);border-radius:12px;background:#FFF4DD;cursor:pointer;}
.burger span{display:block;height:2px;margin:6px 10px;background:var(--color-text);}
.mobile-menu{padding:12px 0 16px;border-top:1px solid var(--color-border-soft);background:rgba(255,244,221,.98);}
.mobile-menu-inner{display:grid;gap:8px;padding:0 24px;}
.mobile-link{padding:12px 14px;border-radius:14px;font-weight:700;background:#FFF4DD;border:1px solid var(--color-border-soft);transition:background var(--transition),color var(--transition),transform var(--transition);}
.mobile-link:hover{background:rgba(140,25,29,.08);color:var(--color-primary);transform:translateY(-1px);}
.mobile-link-cta{background:var(--color-primary);color:var(--color-text-on-dark);}

/* HERO */
.section-hero{position:relative;min-height:0;padding:50px 0 120px;display:block;overflow:hidden;color:var(--color-text);background:#FDA12B;}
.hero-bg{position:absolute;inset:0;z-index:0;}
.hero-overlay{display:none;}
.section-hero .container{position:relative;z-index:2;}
.hero-grid{display:block;text-align:center;max-width:980px;}
.hero-copy{margin:0 auto;}
.hero-copy .eyebrow{color:var(--color-primary);}
.hero-copy .eyebrow::before{background:var(--color-primary);}
.hero-copy h1{max-width:980px;margin:0 auto;text-shadow:none;}
.hero-copy h1::after{content:"";display:block;width:120px;height:2px;margin:34px auto 0;background:var(--color-primary);border-radius:999px;}
.hero-copy h3,.hero-copy .subtext{text-shadow:none;}
.hero-copy .subtext{max-width:840px;margin:0 auto 38px;color:var(--color-text);font-size:1.28rem;line-height:1.5;font-weight:500;}
.hero-proof{margin:4rem 0 4.4rem;display:flex;flex-wrap:wrap;justify-content:center;gap:30px;}
.hero-proof span{display:flex;align-items:center;gap:10px;color:var(--color-text);font-size:.95rem;font-weight:700;}
.hero-proof span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--color-primary);box-shadow:0 0 16px rgba(140,25,29,.28);}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.section-bande2-image{width:80%;margin:2rem 2rem 0 auto;}
.section-bande2-image img{display:block;width:100%;height:auto;}

.section-divider{display:flex;align-items:center;justify-content:flex-start;width:100%;padding:2rem 0 2rem 2rem;background:#8C191D;}
.section-divider-image{width:80vw;flex:0 0 70vw;}
.section-divider-image img{display:block;width:100%;height:auto;}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;font-weight:800;transition:transform var(--transition),background var(--transition),border-color var(--transition),box-shadow var(--transition);border:1px solid transparent;}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--color-primary);color:var(--color-text-on-dark);box-shadow:0 13px 28px rgba(140,25,29,.24);}
.btn-primary:hover{background:var(--color-primary-hover);}
.btn-secondary{background:var(--color-cream);color:var(--color-text);border-color:var(--color-border);}
.btn-secondary:hover{border-color:var(--color-border-strong);background:#FFE8BA;color:var(--color-primary);}
.section-hero .btn-primary{background:var(--color-primary);color:var(--color-text-on-dark);box-shadow:0 14px 34px rgba(80,15,17,.24);}
.section-hero .btn-primary:hover{background:var(--color-primary-hover);}
.section-hero .btn-secondary{background:var(--color-cream);border-color:var(--color-cream);color:var(--color-text);}
.section-hero .btn-secondary:hover{background:var(--color-accent-light);border-color:var(--color-accent-light);color:var(--color-primary);}

/* CARDS / GRIDS */
.features-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;}
.feature-card{padding:30px 24px;min-height:240px;transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);}
.feature-card:hover{transform:translateY(-4px);box-shadow:0 24px 46px rgba(80,15,17,.16);border-color:var(--color-border-strong);}
.feature-card h3{margin-bottom:.85rem;color:var(--color-text);}
.feature-icon{width:92px;height:92px;margin-bottom:1rem;display:flex;align-items:center;justify-content:flex-start;background:transparent;border:none;box-shadow:none;padding:0;}
.feature-icon img{width:92px;height:92px;object-fit:contain;display:block;}
.company-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.company-card{padding:30px;min-height:100%;}

/* NEWS / BANNER */
#news .card{background:linear-gradient(135deg,rgba(255,244,221,.98),rgba(255,221,153,.98));border-color:var(--color-border);}
#news h2{margin-bottom:.8rem;}
#news .section-intro{padding-left:22px;}
#news .section-intro::before{content:none;}
#news .section-intro li{margin-bottom:.4rem;}
#news .section-intro a{color:var(--color-primary);text-decoration:underline;}
#news .section-intro a:hover{color:var(--color-primary-hover);}

/* MUSEUM SLIDER */
.museum-slider{position:relative;margin-top:56px;border-radius:22px;overflow:hidden;box-shadow:0 24px 60px rgba(80,15,17,.20);}
.museum-slider-track{position:relative;height:520px;}
.museum-slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease;}
.museum-slide.active{opacity:1;z-index:2;}
.museum-slide img{width:100%;height:100%;object-fit:cover;display:block;}
.museum-slider::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(140,25,29,.18),transparent 45%);pointer-events:none;z-index:3;}
.museum-slider-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:52px;height:52px;border:none;border-radius:50%;background:rgba(255,244,221,.24);backdrop-filter:blur(8px);color:var(--color-text-on-dark);font-size:22px;cursor:pointer;transition:.2s ease;}
.museum-slider-btn:hover{background:rgba(255,244,221,.40);}
.museum-slider-btn.prev{left:18px;}
.museum-slider-btn.next{right:18px;}

/* TEMPORARY EXHIBITION / PROJECT STYLE */
.projects-list{display:grid;grid-template-columns:1fr;gap:1.2rem;width:100%;}
.project-item{width:100%;padding:1.8rem;border:1px solid var(--color-border-soft);border-radius:var(--radius);background:#FFF4DD;transition:all .25s ease;box-shadow:var(--shadow-soft);}
.project-item:hover{transform:translateY(-4px);border-color:var(--color-border-strong);box-shadow:0 20px 42px rgba(80,15,17,.16);}
.project-item h3{color:var(--color-text);}
.project-details{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;margin-top:1.4rem;}
.project-item:hover .project-details{max-height:520px;opacity:1;margin-top:1.4rem;}
.project-detail-block{display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:start;color:var(--color-text-muted);}
.project-detail-icon{width:46px;height:46px;border-radius:14px;background:linear-gradient(180deg,#FFE3A3,#F6C86C);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-soft);border:1px solid rgba(140,25,29,.10);}
.project-detail-icon img{width:28px;height:28px;object-fit:contain;}
.project-detail-title{font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--color-primary);line-height:1.2;margin-bottom:6px;}

.expo-banner{display:block;width:100%;height:auto;margin:0 auto;}

/* EXHIBITION HERO */
.exhibition-hero{background:#6D9D9B;color:var(--color-text-on-dark);}
.exhibition-hero .hero-overlay{display:none!important;}
.exhibition-hero .hero-bg img{filter:none!important;opacity:1!important;}
.exhibition-hero .hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;max-width:1200px;text-align:left;}
.exhibition-hero .hero-copy{margin:0;}
.exhibition-hero .hero-copy h1{margin:0;color:var(--color-text-on-dark);}
.exhibition-hero .hero-copy h1::after{margin:34px 0 0;background:var(--color-accent);}
.exhibition-hero .hero-copy .eyebrow{color:var(--color-accent);}
.exhibition-hero .hero-copy .eyebrow::before{background:var(--color-accent);}
.exhibition-hero .hero-copy .subtext{color:var(--color-text-on-dark);}
.exhibition-hero .hero-proof span{color:var(--color-text-on-dark);}
.exhibition-hero .hero-proof,.exhibition-hero .hero-actions{justify-content:flex-start;}
.hero-side-image{width:100%;}
.hero-side-image img{width:100%;aspect-ratio:297/210;object-fit:cover;border-radius:18px;box-shadow:0 20px 50px rgba(80,15,17,.30);border:1px solid rgba(255,255,255,.18);}

/* VISIT SECTION */
#visit .company-card{background:#FFF4DD;}
#visit strong{color:var(--color-primary);}

/* FOOTER */
footer{background:#8C191D;color:var(--color-text-on-dark);}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:28px 24px;}
.footer-links{display:flex;flex-wrap:wrap;gap:10px;align-items:center;}
.footer-links a{color:var(--color-text-on-dark);}
.footer-links a:hover{color:var(--color-accent);}

/* ACCESSIBILITY */
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--color-primary);outline-offset:3px;}
footer a:focus-visible,.exhibition-hero a:focus-visible,.exhibition-hero button:focus-visible{outline-color:var(--color-accent);}

/* RESPONSIVE */
@media(max-width:1040px){
.features-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
.company-grid{grid-template-columns:1fr;}
.project-details{grid-template-columns:1fr;}
.project-item:hover .project-details{max-height:900px;}
}

@media(max-width:940px){
.nav{display:none;}
.burger{display:block;}
.topbar-right{margin-left:auto;}
.section{padding:86px 0;}
.exhibition-hero .hero-grid{grid-template-columns:1fr;text-align:center;}
.exhibition-hero .hero-copy h1::after{margin:34px auto 0;}
.exhibition-hero .hero-proof,.exhibition-hero .hero-actions{justify-content:center;}
.hero-side-image{max-width:320px;margin:0 auto;}
}

@media(max-width:768px){
.museum-slider-track{height:320px;}
.museum-slider-btn{width:42px;height:42px;font-size:18px;}
}

@media(max-width:640px){
.container{padding:0 18px;}
.topbar-inner{min-height:72px;}
.brand-text{display:none;}
.brand-logo img{height:36px;}
.section-hero{min-height:0;padding:50px 0 90px;}
.hero-copy .subtext{font-size:1.08rem;line-height:1.48;}
.hero-proof{gap:14px;margin:3rem 0;}
.hero-proof span{width:100%;justify-content:center;}
.hero-actions{flex-direction:column;align-items:stretch;}
.btn{width:100%;}
.features-grid{grid-template-columns:1fr;}
.feature-card,.company-card,.project-item{padding:22px;}
.footer-inner{flex-direction:column;align-items:flex-start;padding:12px;}
}