:root{--bg:#f3f6fb;--text:#0f172a;--muted:#475569;--brand:#1f4b99;--brand-dark:#183a75;--surface:#ffffff;--shadow:0 10px 28px rgba(2,6,23,.06);--border:#e2e8f0}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;line-height:1.5}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

.topbar{position:sticky;top:0;z-index:30;background:var(--brand);color:#fff}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;height:36px;font-size:14px}
.topbar a{color:#fff;opacity:.95}
.site-header{position:sticky;top:36px;z-index:20;background:#fff;backdrop-filter:none;border-bottom:1px solid rgba(2,6,23,.06)}
.header-inner{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;height:auto;padding:8px 0}
.brand{display:inline-flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.4px}
.brand span{font-size:clamp(20px,4vw,32px)}
.brand-img{height:clamp(72px,12vw,140px);width:auto;border-radius:6px;box-shadow:0 4px 12px rgba(2,6,23,.12)}
.menu-toggle{display:none;border:0;background:#fff;border:1px solid rgba(0,0,0,.12);border-radius:8px;padding:8px 10px;align-self:flex-end}
.nav{display:flex;gap:20px;justify-content:center}
.nav a{padding:8px 10px;border-radius:8px;font-weight:600;border-bottom:2px solid transparent}
.nav a:hover{color:var(--brand);border-bottom-color:var(--brand)}
.nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,.35);backdrop-filter:blur(2px);display:none;z-index:999}
.nav-overlay.show{display:block}

.hero{position:relative;height:clamp(36vh,48vh,56vh);display:flex;align-items:center;justify-content:center;background:url('Foto%20pane/fronte.avif') center/cover no-repeat}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.55),rgba(0,0,0,.35))}
.hero-content{position:relative;text-align:center;color:#fff}
.hero h1{font-size:clamp(36px,6vw,64px);margin:0 0 8px}
.hero p{margin:0 0 20px;font-size:clamp(16px,2.5vw,22px);opacity:.9}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:12px 18px;border-radius:10px;font-weight:600;transition:.2s}
.btn:hover{background:var(--brand-dark);transform:translateY(-1px)}
.btn:focus{outline:3px solid #99b3ff;outline-offset:2px}

.section{padding:80px 0}
.section-alt{background:var(--bg)}
.section h2{font-size:clamp(28px,4vw,40px);margin:0 0 16px}
.section p{color:var(--muted);font-size:18px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:24px}
.card{background:#fff;border-radius:12px;padding:24px;box-shadow:var(--shadow);transition:.25s;border:1px solid var(--border)}
.card:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(0,0,0,.12)}
.card h3{margin:0 0 8px;font-size:20px}
.card p{margin:0;color:var(--muted)}

.badges{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:24px}
.badge{background:#fff;border-radius:12px;padding:22px;box-shadow:var(--shadow);text-align:center;border:1px solid var(--border)}
.badge-icon{font-size:28px;display:inline-block;margin-bottom:8px}

.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:24px}
.step{background:#fff;border-radius:12px;padding:22px;box-shadow:var(--shadow);border:1px solid var(--border)}
.step-num{display:inline-block;background:var(--brand);color:#fff;border-radius:999px;padding:6px 10px;font-weight:700;margin-bottom:8px}

.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;box-shadow:var(--shadow);cursor:pointer}

.gallery-masonry{column-count:4;column-gap:12px}
.gallery-masonry img{width:100%;margin-bottom:12px;border-radius:12px;box-shadow:var(--shadow);break-inside:avoid;cursor:pointer;aspect-ratio:4/3;object-fit:cover;backface-visibility:hidden;transform:translateZ(0)}
.gallery-actions{display:flex;justify-content:center;margin-top:12px}

.section-cta{background:var(--bg)}
.cta{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}

.lab{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}
.lab-gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lab-gallery img:first-child{grid-column:1/-1}
.lab-text p{margin-top:8px}

.lab .rosette{grid-column:1/-1;margin-top:16px}
.rosette{display:grid;grid-template-columns:1fr;gap:24px;align-items:start}
.rosette-text{display:flex;flex-direction:column;gap:10px}
.badge-pill{display:inline-block;background:var(--brand-dark);color:#fff;padding:8px 12px;border-radius:999px;font-weight:700;margin-top:6px}
.rosette-gallery{display:grid;grid-template-columns:repeat(3, 1fr);gap:16px}
.rosette-gallery figure{background:#fff;border-radius:12px;box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--border)}
.rosette-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover}
.rosette-feature img{aspect-ratio:4/3}
.rosette-gallery figcaption{text-align:center;padding:8px;font-size:14px;color:var(--muted)}
.rosette-gallery figcaption{background:#fff;border-top:1px solid rgba(0,0,0,.08)}
.rosette-feature{grid-column:auto}

.map-wrap{width:100%;max-width:900px;border-radius:12px;overflow:hidden;box-shadow:var(--shadow);margin:8px auto;border:1px solid var(--border)}
.map-wrap iframe{width:100%;height:380px;border:0}

.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.85);display:none;align-items:center;justify-content:center;z-index:50}
.lightbox.show{display:flex}
.lightbox-image{max-width:min(90vw,1200px);max-height:85vh;border-radius:10px;box-shadow:0 20px 60px rgba(2,6,23,.35)}
.lightbox-close,.lightbox-prev,.lightbox-next{position:fixed;background:rgba(255,255,255,.1);color:#fff;border:0;width:44px;height:44px;border-radius:50%;font-size:28px;line-height:44px;text-align:center;cursor:pointer}
.lightbox-close{top:16px;right:16px}
.lightbox-prev{left:24px}
.lightbox-next{right:24px}
.lightbox-close:hover,.lightbox-prev:hover,.lightbox-next:hover{background:rgba(255,255,255,.2)}

.site-footer{padding:28px 0;color:var(--muted);background:var(--bg);border-top:1px solid rgba(0,0,0,.06)}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px}
.footer-col{display:flex;flex-direction:column;gap:4px}
.link-button{background:transparent;border:0;color:var(--brand);cursor:pointer;padding:0}

.cta-sticky{position:fixed;right:16px;bottom:16px;background:var(--brand);color:#fff;border-radius:999px;padding:12px 18px;font-weight:700;box-shadow:0 12px 36px rgba(2,6,23,.2);z-index:120;display:none}

.dock{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);border-top:1px solid rgba(0,0,0,.06);padding:10px 8px;display:none;justify-content:space-around;z-index:9000}
.dock a{padding:8px 10px;border-radius:10px;font-weight:700}
.dock a.active{background:rgba(0,0,0,.08)}
.to-top{position:fixed;right:16px;bottom:72px;background:#111;color:#fff;border:0;border-radius:999px;width:44px;height:44px;box-shadow:0 12px 36px rgba(2,6,23,.2);display:none;z-index:9001}
.to-top.show{display:block}
.nav a.active{color:var(--brand);border-bottom-color:var(--brand)}

/* mobile overrides rimossi: si utilizza layout desktop su tutte le dimensioni */

/* tablet overrides rimossi */

@media (min-width:1400px){
  .gallery-masonry{column-count:5}
}

.reveal{opacity:1;transform:translateY(14px);transition:.6s}
.reveal-visible{transform:none}

.cookie-banner{position:fixed;left:0;right:0;bottom:0;background:#111;color:#fff;padding:14px 0;z-index:10000}
.cookie-inner{display:flex;justify-content:space-between;align-items:center;gap:14px}
.cookie-text{font-size:14px;opacity:.95}
.cookie-actions{display:flex;gap:10px}
.btn-outline{background:#fff;color:#111}
.brand-center{margin:6px auto}
.gallery-masonry{column-count:4;column-gap:12px}
.gallery-masonry img{width:100%;margin-bottom:12px;border-radius:12px;box-shadow:var(--shadow);break-inside:avoid;cursor:pointer}
.cv{content-visibility:visible;contain-intrinsic-size: 300px 225px}
.gallery-actions{display:flex;justify-content:center;margin-top:12px}
.slider{position:relative}
.slider-track{display:flex;gap:12px;overflow-x:auto;padding:6px;scroll-snap-type:x mandatory}
.slider-track::-webkit-scrollbar{height:8px}
.slider-track::-webkit-scrollbar-thumb{background:rgba(0,0,0,.15);border-radius:8px}
.slider-item{flex:0 0 auto;width:min(420px,80vw);aspect-ratio:16/9;border-radius:12px;box-shadow:var(--shadow);scroll-snap-align:center;cursor:pointer;object-fit:cover}
.slider-prev,.slider-next{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.85);border:0;border-radius:50%;width:44px;height:44px;box-shadow:0 8px 20px rgba(0,0,0,.2);cursor:pointer}
.slider-prev{left:-6px}
.slider-next{right:-6px}
.slider-prev:hover,.slider-next:hover{background:#fff}
.reviews-widget{margin-top:0}
.testimonials .slider-track{gap:16px}
.section h2{position:relative;padding-bottom:10px}
.section h2::after{content:"";position:absolute;left:0;bottom:0;width:64px;height:4px;background:linear-gradient(90deg,var(--brand) 0%,var(--brand-dark) 100%);border-radius:4px}
.lavagna{background:#0f172a;color:#fff;border-radius:12px;padding:24px;box-shadow:var(--shadow)}
.lavagna-row{display:grid;grid-template-columns:140px 1fr;gap:12px;align-items:center;padding:12px 10px;border-bottom:1px dashed rgba(255,255,255,.15);border-radius:12px}
.lavagna-row:hover{background:rgba(255,255,255,.06)}
.lavagna-row.active{background:rgba(255,255,255,.1)}
.lavagna-row:last-child{border-bottom:0}
.lavagna-day{font-weight:800;letter-spacing:.4px}
.lavagna-item{opacity:.95;position:relative}
.lavagna-item::before{content:"✎";position:absolute;left:-22px;color:#fff;opacity:.5}
.lavagna .note{opacity:.8}
.lavagna-hours{margin-top:10px;font-weight:700}
.sedi-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:16px}
.sede-card .sede-actions{display:flex;gap:10px;margin-top:10px}

@media (max-width:1024px){
  .gallery-masonry{column-count:3}
}
@media (max-width:768px){
  .topbar-inner{flex-wrap:wrap;height:auto;padding:6px 0;gap:6px}
  .site-header{position:static;top:auto}
  .header-inner{padding:10px 0}
  .menu-toggle{display:none}
  .nav{position:static;background:transparent;backdrop-filter:none;flex-direction:row;gap:10px;padding:0;transform:none;z-index:auto;flex-wrap:wrap;justify-content:center}
  .nav.open{transform:none}
  .nav a{font-size:16px}
  .dock{display:none}
  .cta-sticky{display:none}
  .section{padding:56px 0}
  .lab{grid-template-columns:1fr}
  .lab-gallery{grid-template-columns:1fr}
  .rosette-gallery{grid-template-columns:1fr}
  .rosette-feature{grid-column:1}
  .map-wrap iframe{height:300px}
  .gallery-masonry{column-count:2}
  .slider-item{width:90vw}
  .slider-prev{left:6px}
  .slider-next{right:6px}
  .cookie-inner{flex-direction:column;align-items:flex-start}
  .container{padding:0 16px}
  html,body{overflow-x:hidden}
  .slider{overflow:hidden}
}
@media (max-width:480px){
  .gallery-masonry{column-count:1}
  .hero h1{font-size:clamp(28px,8vw,44px)}
  .hero p{font-size:clamp(14px,4vw,18px)}
  .brand-img{height:88px}
}