/* =========================================================
   Nuova Era · Scuola di Ballo - style.css (v2 redesign)
   Brand: vermiglio #E23C24 + lime #C6D62E, atmosfera notturna
   Fonts: Bricolage Grotesque (display), Poppins (body), Kaushan Script (accento)
   ========================================================= */

:root{
  --brand:#E23C24; --brand-2:#B92C15; --lime:#C6D62E; --lime-2:#AFC017;
  --ink:#17161B; --ink-soft:#55535E; --paper:#FFFFFF; --mist:#F5F3F1;
  --night:#131117; --night-2:#1C1A23; --night-3:#0E0D11; --night-4:#18161D;
  --on-dark:#ECEAF0; --on-dark-soft:#A9A5B4;
  --line-light:rgba(23,22,27,.12); --line-dark:rgba(255,255,255,.13);
  --wa:#25D366;
  --radius:18px; --radius-sm:12px; --radius-lg:28px;
  --shadow:0 18px 50px -20px rgba(20,10,5,.35);
  --shadow-lg:0 40px 90px -30px rgba(20,10,5,.55);
  --wrap:1200px; --gutter:clamp(1.1rem, 4vw, 2rem);
  --section-y:clamp(4.5rem, 3rem + 6vw, 8rem);
  --font-display:'Bricolage Grotesque',system-ui,sans-serif;
  --font-body:'Poppins',system-ui,sans-serif;
  --font-script:'Kaushan Script',cursive;
  --z-header:100; --z-float:200; --z-menu:300;
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--font-body);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg,iframe{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
ul,ol{list-style:none;padding:0}
::selection{background:var(--brand);color:#fff}

.wrap{width:100%;max-width:var(--wrap);margin-left:auto;margin-right:auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.skip-link{position:absolute;left:-999px;top:0;background:var(--brand);color:#fff;padding:.6rem 1rem;z-index:999;border-radius:0 0 8px 0}
.skip-link:focus{left:0}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:4px}

/* Typography */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.05;letter-spacing:-.02em;text-wrap:balance}
h2{font-size:clamp(2rem, 1.35rem + 2.7vw, 3.4rem)}
h3{font-size:clamp(1.2rem, 1.02rem + .8vw, 1.55rem);letter-spacing:-.01em}
p{text-wrap:pretty}
em,.accent{font-style:normal;color:var(--brand)}
.script{font-family:var(--font-script);color:var(--brand);font-weight:400;font-size:1.05em;line-height:1}
.kicker{font-family:var(--font-script);font-size:clamp(1.35rem, 1.1rem + .8vw, 1.9rem);color:var(--brand);line-height:1;margin-bottom:.4rem}

.section{padding-top:var(--section-y);padding-bottom:var(--section-y);position:relative}
.section-head{max-width:44rem;margin-bottom:clamp(2.2rem, 1.5rem + 2vw, 3.5rem)}
.section-sub{margin-top:.9rem;color:var(--ink-soft);font-size:1.05rem;max-width:60ch}
/* Sezioni scure: nero profondo con marchio dei ballerini, tono su tono.
   Per toglierlo basta rimettere  .dark{background:var(--night)}  ed eliminare .dark::before. */
.dark{background:var(--night-4);color:var(--on-dark);position:relative;isolation:isolate}
.dark::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;z-index:-1;pointer-events:none;
  background:url("../assets/img/pattern.webp") repeat 0 0;background-size:220px 220px}
/* luce radente, come sul velluto */
.dark::after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;z-index:-1;pointer-events:none;
  background:radial-gradient(130% 70% at 50% 0%, rgba(255,255,255,.035), transparent 72%)}
.dark .section-sub{color:var(--on-dark-soft)}
.dark h1,.dark h2,.dark h3,.dark h4{color:var(--on-dark)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-body);font-weight:600;font-size:.95rem;padding:.8rem 1.4rem;border-radius:100px;background:var(--brand);color:#fff;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .25s,color .25s,border-color .25s;line-height:1;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-lg{padding:1.05rem 1.9rem;font-size:1.02rem}
.btn-sm{padding:.6rem 1.1rem;font-size:.85rem}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 12px 28px -12px rgba(226,60,36,.8)}
.btn-primary:hover{background:var(--brand-2)}
.btn-outline{background:transparent;color:var(--ink);border:1.5px solid var(--line-light)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.dark .btn-outline{color:var(--on-dark);border-color:var(--line-dark)}
.dark .btn-outline:hover{border-color:var(--brand);color:#fff;background:var(--brand)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1.5px solid rgba(255,255,255,.28);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.16);border-color:#fff}
.btn-dark{background:var(--night);color:#fff}
.btn-dark:hover{background:#000}
.btn-ghost-dark{background:transparent;color:var(--night);border:1.5px solid rgba(0,0,0,.35)}
.btn-ghost-dark:hover{background:var(--night);color:#fff;border-color:var(--night)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#1eb457}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:var(--z-header);transition:background .35s var(--ease),box-shadow .35s var(--ease),padding .35s var(--ease);padding-top:1rem;padding-bottom:1rem}
.header-inner{display:flex;align-items:center;gap:1.5rem}
/* flex-shrink:0 -> il logo non viene mai schiacciato quando la barra e' piena */
.brand{margin-right:auto;display:flex;align-items:center;flex-shrink:0}
.brand-logo{height:64px;width:auto;transition:height .35s var(--ease)}
.site-header.scrolled{background:rgba(17,15,22,.86);backdrop-filter:blur(14px) saturate(1.2);box-shadow:0 1px 0 rgba(255,255,255,.06),0 14px 40px -24px rgba(0,0,0,.8);padding-top:.65rem;padding-bottom:.65rem}
.site-header.scrolled .brand-logo{height:52px}
.nav{display:flex;gap:.35rem;align-items:center}
.nav a{color:rgba(255,255,255,.9);font-weight:500;font-size:.95rem;white-space:nowrap;padding:.5rem .8rem;border-radius:100px;position:relative;transition:color .2s,background .2s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.1)}
.nav a.active{color:#fff}
.nav a.active::after{content:"";position:absolute;left:.8rem;right:.8rem;bottom:.28rem;height:2px;background:var(--brand);border-radius:2px}
.header-cta{display:flex;gap:.6rem;align-items:center}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:.5rem;z-index:calc(var(--z-menu) + 1)}
.nav-toggle span{width:26px;height:2px;background:#fff;border-radius:2px;transition:transform .3s var(--ease),opacity .2s}

/* Hero (invariato) */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;isolation:isolate}
.hero-media{position:absolute;top:0;left:0;right:0;bottom:0;z-index:-1}
.hero-slide{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;opacity:0;transition:opacity 1.4s var(--ease)}
.hero-slide.is-active{opacity:1}
.hero-scrim{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(180deg,rgba(10,8,12,.55) 0%,rgba(10,8,12,.15) 30%,rgba(12,9,14,.55) 68%,rgba(10,8,12,.94) 100%),radial-gradient(120% 80% at 15% 100%,rgba(226,60,36,.28),transparent 60%)}
.hero-content{padding-bottom:clamp(3.5rem, 2rem + 8vh, 7rem);padding-top:8rem;max-width:64rem}
.hero-eyebrow{font-family:var(--font-body);font-weight:500;letter-spacing:.04em;text-transform:uppercase;font-size:.82rem;color:rgba(255,255,255,.82);margin-bottom:1.1rem;display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}
.hero-eyebrow .since{font-family:var(--font-script);text-transform:none;letter-spacing:0;font-size:1.7rem;line-height:.8;color:var(--lime)}
.hero-title{font-size:clamp(2.7rem, 1.5rem + 5vw, 5.4rem);line-height:1;letter-spacing:-.03em;font-weight:800;margin-bottom:1.3rem;text-shadow:0 4px 40px rgba(0,0,0,.35)}
.hero-title em{color:var(--brand)}
.hero-lead{font-size:clamp(1.05rem, .98rem + .5vw, 1.3rem);max-width:44ch;color:rgba(255,255,255,.92);margin-bottom:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:1.6rem}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(198,214,46,.6)}70%{box-shadow:0 0 0 12px rgba(198,214,46,0)}100%{box-shadow:0 0 0 0 rgba(198,214,46,0)}}
.hero-scroll{position:absolute;left:50%;bottom:1.6rem;transform:translateX(-50%);width:26px;height:42px;border:2px solid rgba(255,255,255,.5);border-radius:100px;z-index:2}
.hero-scroll span{position:absolute;left:50%;top:8px;width:4px;height:8px;background:#fff;border-radius:2px;transform:translateX(-50%);animation:scroll 1.8s var(--ease) infinite}
@keyframes scroll{0%{opacity:0;top:8px}40%{opacity:1}80%{opacity:0;top:22px}100%{opacity:0}}

/* Marquee */
.marquee{background:var(--brand);overflow:hidden;padding:.9rem 0;border-top:2px solid var(--brand-2)}
.marquee-track{display:flex;align-items:center;gap:1.6rem;white-space:nowrap;width:max-content;animation:marquee 44s linear infinite}
.marquee-track span{font-family:var(--font-display);font-weight:700;font-size:clamp(1.3rem, 1rem + 1.2vw, 2rem);color:#fff;letter-spacing:-.01em;text-transform:uppercase}
.marquee-track i{color:var(--lime);font-style:normal;font-size:1rem}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Storia */
.storia{background:var(--paper)}
.storia-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem, 1rem + 4vw, 5rem);align-items:center}
.storia-photo{position:relative}
/* niente formato fisso: la foto si vede intera, non ritagliata */
.storia-photo img{width:100%;height:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.storia-since{position:absolute;left:-12px;bottom:-18px;background:var(--night);color:#fff;font-family:var(--font-script);font-size:1.6rem;padding:.5rem 1.4rem;border-radius:100px;box-shadow:var(--shadow)}
.storia-since b{color:var(--lime);font-family:var(--font-display);font-weight:800;letter-spacing:-.02em}
.storia-title{font-size:clamp(2.2rem, 1.5rem + 3vw, 3.8rem);font-weight:800;letter-spacing:-.03em;margin-bottom:1.2rem}
.storia-text p{margin-top:1rem;color:var(--ink-soft);max-width:54ch}
.storia-text .btn{margin-top:1.8rem}

.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:clamp(3rem, 2rem + 3vw, 5rem);padding:clamp(1.8rem, 1rem + 2vw, 2.8rem) clamp(1.5rem, 1rem + 2vw, 3rem);background:var(--night);border-radius:var(--radius-lg);color:#fff}
.stats-band .stat{text-align:center}
.stat-num{display:block;font-family:var(--font-display);font-weight:800;font-size:clamp(2.2rem, 1.6rem + 2vw, 3.4rem);color:var(--lime);line-height:1;letter-spacing:-.02em}
.stats-band .stat-lbl{display:block;margin-top:.4rem;font-size:.9rem;color:var(--on-dark-soft);font-weight:500}

/* Discipline - mobile: accordion (base) · desktop: mosaico che ruota (@media) */
.discipline{}
.disc-hint{display:block;margin-top:.5rem;color:var(--brand);font-weight:500;font-size:.92rem}
.tile-bar{position:absolute;top:12px;left:14px;right:14px;height:5px;z-index:3;background:rgba(255,255,255,.28);border-radius:100px;overflow:hidden;opacity:0;transition:opacity .35s var(--ease)}
.tile-bar span{display:block;height:100%;width:0;background:var(--brand);border-radius:100px;box-shadow:0 1px 6px rgba(226,60,36,.6)}
.tile.active .tile-bar,.tile.pos0 .tile-bar{opacity:1}
.accordion{display:flex;flex-direction:column;gap:.7rem}
.tile{position:relative;height:84px;border-radius:var(--radius);overflow:hidden;isolation:isolate;display:flex;align-items:flex-end;box-shadow:var(--shadow);cursor:pointer;transition:height .5s var(--ease)}
.tile.active{height:300px}
/* Discipline senza foto: tessera brandizzata, invece di un'immagine sbagliata */
.tile--nofoto{background-color:var(--night-2);background-image:radial-gradient(120% 90% at 22% 0%,rgba(226,60,36,.34),transparent 62%),url("../assets/img/pattern.webp");background-size:auto,168px 168px;background-repeat:no-repeat,repeat}
.tile--nofoto::after{background:linear-gradient(180deg,rgba(12,9,14,.12) 30%,rgba(10,7,11,.80) 100%)}
.tile img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s var(--ease)}
.tile::after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;z-index:-1;background:linear-gradient(180deg,rgba(12,9,14,.1) 28%,rgba(12,9,14,.5) 60%,rgba(10,7,11,.93) 100%)}
.tile-content{padding:1.3rem;width:100%}
.tile-title{color:#fff;font-size:1.15rem;line-height:1.12;text-shadow:0 2px 12px rgba(0,0,0,.6)}
.tile-desc{color:rgba(255,255,255,.9);font-size:.92rem;max-width:34ch;margin-top:0;opacity:0;max-height:0;overflow:hidden;transition:opacity .4s var(--ease),max-height .5s var(--ease),margin-top .4s var(--ease)}
.tile.active .tile-desc{opacity:1;max-height:9rem;margin-top:.5rem}

/* Desktop: mosaico (grande a sinistra) con rotazione delle posizioni */
@media (min-width:821px){
  .accordion{display:block;position:relative;height:clamp(470px, 45vw, 610px)}
  .tile{position:absolute;top:0;left:0;width:21.333%;height:33.333%;border:5px solid var(--night);cursor:pointer;transition:top .7s var(--ease),left .7s var(--ease),width .7s var(--ease),height .7s var(--ease)}
  .tile:not(.pos0):hover{filter:brightness(1.12)}
  /* Mosaico per 9 discipline: 1 grande a sinistra + 8 piccole (4 + 4).
     L'ordine gira in senso orario. */
  .tile.pos0{left:0;top:0;width:36%;height:100%}
  /* Percorso a serpentina: ogni posizione tocca la precedente, e la pos9 e' a
     ridosso del riquadro grande, cosi' anche il rientro nel grande e' un passo
     corto. Con le tre righe una serpentina normale finirebbe in basso a destra
     e la tessera attraverserebbe tutto il mosaico per tornare nel grande.
     Percorso: giu', destra, su, destra, giu', giu', sinistra, sinistra. */
  .tile.pos1{left:36%;top:0}
  .tile.pos2{left:36%;top:33.333%}
  .tile.pos3{left:57.333%;top:33.333%}
  .tile.pos4{left:57.333%;top:0}
  .tile.pos5{left:78.667%;top:0}
  .tile.pos6{left:78.667%;top:33.333%}
  .tile.pos7{left:78.667%;top:66.667%}
  .tile.pos8{left:57.333%;top:66.667%}
  .tile.pos9{left:36%;top:66.667%}
  .tile-content{padding:1rem}
  .tile.pos0 .tile-content{padding:1.6rem}
  .tile-title{font-size:1.05rem}
  .tile.pos0 .tile-title{font-size:clamp(1.6rem, 1.2rem + 1vw, 2.4rem)}
  .tile-desc{transition:opacity .4s .2s var(--ease),max-height .5s var(--ease),margin-top .4s var(--ease)}
  .tile.pos0 .tile-desc{opacity:1;max-height:8rem;margin-top:.5rem}
  .tile:hover img{transform:scale(1.04)}
}

/* Perché */
.perche{background:var(--mist)}
.perche-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem, 1rem + 4vw, 5rem);align-items:start}
.perche-head h2{font-size:clamp(1.9rem, 1.3rem + 2.4vw, 3rem);font-weight:800;margin:.3rem 0 1rem;letter-spacing:-.02em}
.perche-head p{color:var(--ink-soft);max-width:34ch}
.perche-list li{display:flex;gap:1.3rem;align-items:flex-start;padding:1.5rem 0;border-top:1px solid var(--line-light)}
.perche-list li:last-child{border-bottom:1px solid var(--line-light)}
.pl-num{font-family:var(--font-display);font-weight:800;font-size:1.5rem;color:var(--brand);line-height:1;flex:0 0 auto}
.perche-list h3{margin-bottom:.35rem}
.perche-list p{color:var(--ink-soft);max-width:52ch}

/* Maestri */
.maestri{}
/* grid-auto-rows:1fr -> tutte le schede alla stessa altezza, anche con testi di lunghezza diversa */
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.4rem;grid-auto-rows:1fr}
/* Scheda maestro: si gira mostrando la foto (mouse su desktop, tocco su mobile).
   Il giro sta su .team-inner e non su .team-card, perche' .reveal.in impone transform:none. */
.team-card{display:grid;perspective:1100px;border-radius:var(--radius)}
.team-card:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.team-inner{position:relative;display:grid;transform-style:preserve-3d;transition:transform .75s var(--ease)}
/* girano solo le schede che hanno davvero una foto sul retro */
/* Il giro comandato dal JS (classe .flipped) vale ovunque. */
.team-card.has-photo.flipped .team-inner{transform:rotateY(180deg)}
/* Il giro al passaggio del mouse SOLO dove il mouse esiste davvero:
   sul touch il :hover resta "incollato" dopo il tocco e terrebbe la scheda
   girata anche dopo che il JS l'ha richiusa. */
@media (hover: hover) and (pointer: fine){
  .team-card.has-photo:hover .team-inner,
  .team-card.has-photo:focus-visible .team-inner{transform:rotateY(180deg)}
}
.team-card:not(.has-photo){cursor:default}
.team-face{backface-visibility:hidden;-webkit-backface-visibility:hidden;background:var(--night-2);border:1px solid var(--line-dark);border-radius:var(--radius);transition:border-color .3s}
.team-card.flipped .team-face{border-color:rgba(226,60,36,.5)}
@media (hover: hover) and (pointer: fine){
  .team-card:hover .team-face{border-color:rgba(226,60,36,.5)}
}
.team-front{padding:1.6rem;display:flex;gap:1.1rem;align-items:center}
.team-back{position:absolute;top:0;left:0;right:0;bottom:0;transform:rotateY(180deg);overflow:hidden;display:flex;align-items:flex-end}
/* object-position alto: su mobile la scheda e' bassa e larga, con il centro
   il ritaglio taglierebbe la testa. Cosi' il volto resta sempre in campo. */
.team-back img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;object-position:center 22%}
.team-back::after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(180deg,rgba(12,9,14,.15) 35%,rgba(10,7,11,.88) 100%)}
.team-back-name{position:relative;z-index:1;padding:1.1rem 1.3rem;color:#fff;font-family:var(--font-display);font-weight:700;font-size:1.2rem;text-shadow:0 2px 12px rgba(0,0,0,.7)}
.team-photo{flex:0 0 auto;width:76px;height:76px;border-radius:50%;background:radial-gradient(120% 120% at 30% 20%,#2a2732,var(--night));display:grid;place-items:center;overflow:hidden;position:relative}
.team-photo::after{content:attr(data-initials);font-family:var(--font-script);font-size:2.4rem;color:var(--brand)}
.team-photo::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(70% 70% at 50% 120%,rgba(226,60,36,.4),transparent 60%)}
.team-info h3{color:#fff;margin-bottom:.2rem}
.team-info p{color:var(--on-dark-soft);font-size:.9rem}

/* Eventi */
.eventi{background:var(--mist)}
.eventi-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem, 1rem + 4vw, 5rem);align-items:start}
.eventi-head h2{font-size:clamp(1.9rem, 1.3rem + 2.4vw, 3rem);font-weight:800;margin:.3rem 0 1rem;letter-spacing:-.02em}
.eventi-head p{color:var(--ink-soft);max-width:32ch;margin-bottom:1.6rem}
.timeline{position:relative;padding-left:1.5rem}
.timeline::before{content:"";position:absolute;left:0;top:.5rem;bottom:.5rem;width:2px;background:var(--line-light)}
.timeline li{position:relative;display:flex;gap:1.4rem;align-items:center;padding:1.1rem 0}
.timeline li::before{content:"";position:absolute;left:-1.5rem;top:50%;transform:translate(-50%,-50%);width:12px;height:12px;border-radius:50%;background:var(--brand);border:3px solid var(--mist)}
.timeline li.tl-vuota::before{display:none}
.timeline li.tl-vuota{padding-left:0}
/* Piu' di cinque eventi: la lista si accorcia e scorre. La riga verticale passa
   dallo pseudo elemento a uno sfondo, perche' un absolute dentro un contenitore
   che scorre se ne andrebbe via insieme al contenuto. La sfumatura sopra e
   sotto dice che c'e' altro da vedere. */
.timeline--scorre{overflow-y:auto;overscroll-behavior:contain;
  background:linear-gradient(var(--line-light),var(--line-light)) 0 0/2px 100% no-repeat;
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 22px,#000 calc(100% - 22px),transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,#000 22px,#000 calc(100% - 22px),transparent 100%)}
.timeline--scorre::before{display:none}
.timeline--scorre::-webkit-scrollbar{width:3px}
.timeline--scorre::-webkit-scrollbar-thumb{background:var(--line-light);border-radius:100px}
.tl-date{flex:0 0 auto;width:66px;height:66px;border-radius:var(--radius-sm);background:var(--brand);color:#fff;display:grid;place-content:center;text-align:center;line-height:1.05}
.tl-date b{font-family:var(--font-display);font-weight:800;font-size:1.5rem;display:block}
.tl-body h3{margin-bottom:.15rem}
.tl-body p{color:var(--ink-soft);font-size:.94rem}

/* Galleria - masonry (gestisce foto verticali e orizzontali) */
.galleria{}
.gallery{columns:3 280px;column-gap:1rem}
.gal-item{position:relative;display:block;width:100%;break-inside:avoid;margin:0 0 1rem;overflow:hidden;border-radius:var(--radius-sm);background:var(--night-2);cursor:zoom-in}
.gal-item img{width:100%;height:auto;display:block;transition:transform .6s var(--ease)}
.gal-item::after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(226,60,36,0);transition:background .35s}
.gal-item:hover img{transform:scale(1.05)}
.gal-item:hover::after{background:rgba(226,60,36,.18)}
.ig-follow{display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem;margin-top:2.5rem}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;padding-top:clamp(3.5rem, 2rem + 5vw, 6rem);padding-bottom:clamp(3.5rem, 2rem + 5vw, 6rem);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(60% 120% at 85% 10%,rgba(255,255,255,.16),transparent 60%);pointer-events:none}
.cta-inner{text-align:center;max-width:46rem;margin-left:auto;margin-right:auto;position:relative}
.cta-tag{font-family:var(--font-script);font-size:1.7rem;margin-bottom:.4rem;color:#fff}
.cta-band h2{color:#fff;font-size:clamp(2rem, 1.4rem + 2.6vw, 3.4rem)}
.cta-band .script{color:#fff}
.cta-lead{margin-top:1rem;font-size:1.1rem;color:rgba(255,255,255,.94)}
.cta-lead strong{color:#fff;text-decoration:underline;text-decoration-color:rgba(255,255,255,.5);text-underline-offset:3px}
.cta-actions{display:flex;flex-wrap:wrap;gap:.9rem;justify-content:center;margin-top:2rem}

/* Footer */
.site-footer{background:var(--night-3);color:var(--on-dark)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:2.5rem;padding-top:clamp(3rem, 2rem + 3vw, 5rem);padding-bottom:clamp(3rem, 2rem + 3vw, 5rem)}
.footer-logo{height:70px;width:auto;margin-bottom:1.1rem}
.footer-brand p{color:var(--on-dark-soft);max-width:34ch;font-size:.94rem}
.socials{display:flex;gap:.6rem;margin-top:1.3rem}
.socials a{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--night-2);border:1px solid var(--line-dark);color:var(--on-dark);transition:background .25s,color .25s,transform .25s}
.socials a:hover{background:var(--brand);color:#fff;transform:translateY(-3px);border-color:var(--brand)}
.footer-col h4{color:var(--on-dark-soft);margin-bottom:1rem;font-family:var(--font-body);font-weight:600;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase}
.footer-col h4.mt{margin-top:1.8rem}
.footer-contact li{margin-bottom:.9rem}
.footer-contact span{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--on-dark-soft);margin-bottom:.15rem}
.footer-contact a{color:var(--on-dark);font-weight:500;transition:color .2s}
.footer-contact a:hover{color:var(--brand)}
.footer-hours{color:var(--on-dark)}
.footer-hours strong{color:var(--lime)}
.footer-links li{margin-bottom:.5rem}
.footer-links a{color:var(--on-dark-soft);transition:color .2s}
.footer-links a:hover{color:#fff}
.footer-map{border-radius:var(--radius);overflow:hidden;min-height:200px;border:1px solid var(--line-dark)}
.footer-map iframe{width:100%;height:100%;min-height:220px;border:0;filter:grayscale(.3) contrast(1.05)}
/* Il link all'informativa sta sulla riga del copyright, non con la firma:
   e' un obbligo di legge, non un credito. */
.footer-privacy{color:var(--on-dark);border-bottom:1px solid rgba(255,255,255,.28)}
.footer-privacy:hover{color:#fff;border-bottom-color:#fff}
.footer-firma{display:inline-block;margin-top:.35rem;opacity:.75}
.footer-firma a{color:var(--lime);border-bottom:1px solid rgba(198,214,46,.35)}
.footer-firma a:hover{border-bottom-color:var(--lime)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;padding-top:1.5rem;padding-bottom:1.5rem;border-top:1px solid var(--line-dark);font-size:.85rem;color:var(--on-dark-soft)}

/* WhatsApp float */
.wa-float{position:fixed;right:clamp(1rem, 3vw, 1.8rem);bottom:clamp(1rem, 3vw, 1.8rem);z-index:var(--z-float);width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 14px 34px -10px rgba(37,211,102,.7);transition:transform .3s var(--ease)}
.wa-float::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border-radius:50%;box-shadow:0 0 0 0 rgba(37,211,102,.5);animation:pulse-wa 2.6s infinite}
@keyframes pulse-wa{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.wa-float:hover{transform:scale(1.08)}

/* Lightbox galleria (schermo intero, centrato, navigabile) */
.lightbox{border:0;padding:0;margin:0;width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;background:transparent;overflow:hidden}
.lightbox::backdrop{background:rgba(8,6,10,.94);backdrop-filter:blur(6px)}
.lightbox[open]{display:flex;align-items:center;justify-content:center}
.lightbox img{max-width:88vw;max-height:86dvh;width:auto;height:auto;object-fit:contain;border-radius:var(--radius);box-shadow:var(--shadow-lg);animation:lb .3s var(--ease)}
.lb-close,.lb-nav{position:fixed;z-index:2;display:grid;place-items:center;color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:50%;line-height:1;transition:background .2s,border-color .2s}
.lb-close{top:16px;right:18px;width:46px;height:46px;font-size:1.8rem}
.lb-nav{top:50%;transform:translateY(-50%);width:54px;height:54px;font-size:2rem;padding-bottom:4px}
.lb-close:hover,.lb-nav:hover{background:var(--brand);border-color:var(--brand)}
.lb-prev{left:16px}
.lb-next{right:16px}
.lb-count{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:2;color:rgba(255,255,255,.9);font-size:.88rem;font-weight:500;background:rgba(0,0,0,.45);padding:.3rem .9rem;border-radius:100px}
@keyframes lb{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}

/* Reveal (JS-gated) */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1!important;transform:none!important;transition:none!important}
  .hero-scroll span,.wa-float::before,.marquee-track{animation:none}
  .tile,.tile-desc{transition:none!important}
  .tile.active img,.gal-item:hover img{transform:none}
  .tile-bar{display:none!important}
  *{scroll-behavior:auto!important}
}

/* Responsive */
@media (max-width:1000px){
  .storia-grid,.perche-grid,.eventi-grid{grid-template-columns:1fr;gap:2.5rem}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-map{grid-column:1/-1}
}
/* Fra 1250 e 1650px le otto voci del menu piu' i DUE pulsanti non ci stanno:
   il tasto "Lezione di prova" finiva fuori dallo schermo (a 1366px sporgeva di
   94px, a 1280px di 137px). Il tasto WhatsApp qui si nasconde: e' comunque
   raggiungibile dal tondo fisso in basso a destra, dall'hero e dal piede.
   Sotto i 1400px si stringe anche il menu, che da solo occupa 748px. */
@media (max-width:1650px) and (min-width:1251px){
  .header-cta .btn-wa{display:none}
}
@media (max-width:1400px) and (min-width:1251px){
  .nav a{padding:.5rem .55rem;font-size:.92rem}
}

/* Sotto i 1250px non ci stanno comunque, nemmeno stringendo: si passa al menu
   a panino, che diventa un pannello a scomparsa da destra. */
@media (max-width:1250px){
  .nav,.header-cta{display:none}
  .nav-toggle{display:flex}
  .site-header{background:rgba(17,15,22,.9);backdrop-filter:blur(12px);padding-top:.75rem;padding-bottom:.75rem}
  .site-header .brand-logo{height:50px}
  .nav{position:fixed;top:0;left:auto;right:0;bottom:0;width:min(82%, 380px);z-index:var(--z-menu);flex-direction:column;justify-content:flex-start;
    gap:.25rem;background:rgba(15,13,18,.97);backdrop-filter:blur(10px);transform:translateX(100%);
    transition:transform .4s var(--ease);display:flex;
    /* in basso lo spazio dei due pulsanti, in alto quello della barra */
    /* voci piu' in alto e meno spazio riservato in basso: cosi' ci sta tutto
       anche quando la barra del browser riduce l'altezza utile */
    padding:4rem 1.2rem 9.5rem;overflow-y:auto;overscroll-behavior:contain;
    box-shadow:-24px 0 60px -20px rgba(0,0,0,.75)}
  /* Il backdrop-filter sull'intestazione la rende il riferimento per i figli
     in posizione fissa: senza toglierlo il menu resta alto quanto la barra.
     A menu aperto non serve, perche' il pannello copre tutto lo schermo. */
  /* Il menu sta dentro l'intestazione, che ha priorita' 100: il velo (299)
     le finiva sopra e anneriva anche il pannello. A menu aperto l'intestazione
     sale sopra al velo, cosi' il velo scurisce solo il sito dietro. */
  body.menu-open .site-header{backdrop-filter:none;background:transparent;box-shadow:none;z-index:var(--z-menu)}

  /* striscia di sito lasciata scoperta: toccarla o trascinare chiude il menu */
  /* Niente transizione su visibility: resta incollata al valore iniziale e il
     velo non compare mai. Si anima la sola opacita' e si usa pointer-events
     per renderlo cliccabile solo a menu aperto. */
  .nav-velo{position:fixed;top:0;left:0;right:0;bottom:0;z-index:calc(var(--z-menu) - 1);
    background:rgba(8,6,10,.55);opacity:0;pointer-events:none;transition:opacity .35s var(--ease)}
  body.menu-open .nav-velo{opacity:1;pointer-events:auto}
  body.menu-open .nav{transform:none}
  body.menu-open{overflow:hidden}
  /* il tondo WhatsApp galleggia sopra al menu e copre l'ultima voce */
  body.menu-open .wa-float{display:none}
  .nav a{font-family:var(--font-display);font-size:1.42rem;font-weight:600;padding:.34rem 1rem}
  .nav a.active::after{display:none}
  /* stessa larghezza dell'area interna del pannello, cosi' i pulsanti non sporgono */
  body.menu-open .header-cta{display:flex;position:fixed;bottom:2.5rem;right:1.2rem;z-index:var(--z-menu);
    flex-direction:column;width:calc(min(82%, 380px) - 2.4rem)}
  body.menu-open .header-cta .btn{width:100%}
  body.menu-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.menu-open .nav-toggle span:nth-child(2){opacity:0}
  body.menu-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media (max-width:820px){
  .stats-band{grid-template-columns:1fr 1fr;gap:1.6rem}
  .gallery{columns:2 200px}
}
@media (max-width:520px){
  .hero-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .stats-band{grid-template-columns:1fr 1fr}
  .gallery{columns:2}
  .cta-actions .btn{width:100%}
}

/* Su schermi stretti l'icona di scorrimento finisce addosso ai pulsanti,
   e su mobile si scorre comunque per istinto: la nascondo. */
@media (max-width:800px){
  .hero-scroll{display:none}
}

/* ---- Orari delle lezioni --------------------------------------------------
   Il calendario vero non e' ancora pubblicato: al suo posto c'e' .attesa.
   Le regole .orari-grid/.giorno/.ora/.disc/.openday-slot restano pronte per
   quando arrivano gli orari definitivi: basta rimettere le liste nell'HTML. */
.orari-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.1rem;margin-top:1.6rem}
.giorno{background:var(--night-2);border:1px solid var(--line-dark);border-radius:var(--radius);
  padding:1.3rem 1.3rem 1.1rem;display:flex;flex-direction:column}
.giorno-nome{color:#fff;font-size:1.05rem;letter-spacing:.02em;padding-bottom:.7rem;margin-bottom:.5rem;
  border-bottom:1px solid rgba(255,255,255,.12)}
.giorno-lezioni{display:flex;flex-direction:column;gap:.55rem}
/* tre colonne: ora, disciplina, sala. La griglia allinea le colonne su tutte
   le righe della scheda, cosi' la pastiglia della sala sta sempre nello stesso
   punto invece di andare a capo solo quando il nome e' lungo. */
.giorno-lezioni li{display:grid;grid-template-columns:auto 1fr auto;gap:.25rem .7rem;
  align-items:baseline;font-size:.93rem}
/* sala: due corsi possono sovrapporsi in sale diverse, va detto quale */
.sala{justify-self:end;font-size:.7rem;letter-spacing:.05em;text-transform:uppercase;
  color:var(--on-dark-soft);border:1px solid var(--line-dark);border-radius:100px;
  padding:.1rem .5rem;white-space:nowrap}
.ora{flex:0 0 auto;display:flex;flex-direction:column;line-height:1.2;min-width:5rem}
.ora b{color:var(--lime);font-weight:700;font-variant-numeric:tabular-nums}
.ora i{font-style:normal;color:var(--on-dark-soft);font-size:.8rem;font-variant-numeric:tabular-nums}
.disc{color:var(--on-dark);font-weight:500}

/* Open Day: giornata a se', con orari propri concentrati */
.openday{display:grid;grid-template-columns:1.05fr 1fr;gap:1.6rem;align-items:center;
  background:linear-gradient(120deg,rgba(226,60,36,.20),rgba(198,214,46,.10));
  border:1px solid rgba(226,60,36,.42);border-radius:var(--radius-lg);padding:1.5rem;margin-top:.5rem}
.openday-tag{display:inline-block;font-family:var(--font-display);font-weight:800;letter-spacing:.06em;
  text-transform:uppercase;font-size:.76rem;color:#fff;background:var(--brand);
  padding:.35rem .75rem;border-radius:100px}
.openday-testo h3{color:#fff;margin:.7rem 0 .5rem;font-size:clamp(1.3rem, 1.1rem + .8vw, 1.7rem)}
.openday-testo p{color:var(--on-dark);font-size:.96rem;margin-bottom:1rem}
.openday-nota{color:var(--on-dark-soft);font-size:.82rem;margin-top:.8rem;margin-bottom:0}
.openday-slot{display:grid;grid-template-columns:1fr 1fr;gap:.5rem .9rem;
  background:rgba(10,8,12,.42);border-radius:var(--radius);padding:1.1rem}
.openday-slot li{display:flex;align-items:baseline;gap:.6rem;font-size:.9rem}

.attesa{background:rgba(10,8,12,.42);border:1px dashed rgba(255,255,255,.20);
  border-radius:var(--radius);padding:1.7rem 1.3rem;text-align:center}
.attesa-ico{display:block;color:var(--lime);font-size:1.4rem;line-height:1;margin-bottom:.7rem;opacity:.8}
.attesa-tit{font-family:var(--font-display);font-weight:700;color:#fff;font-size:1.15rem;margin:0 0 .4rem}
.attesa-txt{color:var(--on-dark-soft);font-size:.92rem;margin:0 auto;max-width:46ch}
.attesa-txt a{color:var(--lime);border-bottom:1px solid rgba(198,214,46,.4)}
.attesa--settimana{margin-top:1.6rem;padding:2.6rem 1.3rem}

/* Telefoni stretti: con tre colonne alla disciplina restano ~86px e il nome va
   a capo due volte. Meglio la sala su una riga sua, sotto la disciplina: resta
   comunque in un punto fisso, uguale per tutte le righe della scheda. */
@media (max-width:430px){
  .giorno-lezioni li{grid-template-columns:auto 1fr}
  .sala{grid-column:2;justify-self:start;margin-top:.15rem}
}

/* Open Day su piu' giorni: l'intestazione del giorno occupa tutta la riga
   della griglia delle fasce. Con un giorno solo non compare affatto. */
.openday-slot .od-data{grid-column:1/-1;display:block;font-family:var(--font-display);
  font-weight:700;color:#fff;font-size:.88rem;letter-spacing:.02em;
  padding-bottom:.3rem;margin-top:.65rem;border-bottom:1px solid rgba(255,255,255,.16)}
.openday-slot .od-data:first-child{margin-top:0}

.orari-sub{color:#fff;margin-top:2.4rem;margin-bottom:.2rem;font-size:1.15rem}

.orari-nota{margin-top:1.4rem;color:var(--on-dark-soft);font-size:.88rem}
.orari-nota a{color:var(--lime);border-bottom:1px solid rgba(198,214,46,.4)}

@media (max-width:820px){
  .openday{grid-template-columns:1fr;gap:1.2rem}
}
@media (max-width:520px){
  .orari-grid{grid-template-columns:1fr}
  .openday-slot{grid-template-columns:1fr}
}

/* ---- Ballerini animati dallo scorrimento (in basso a sinistra) -------------
   Speculari al tondo WhatsApp. Puramente decorativi: non intercettano i clic. */
.ballerini{position:fixed;left:clamp(1rem, 3vw, 1.8rem);bottom:calc(clamp(1rem, 3vw, 1.8rem) + 12px);
  z-index:var(--z-float);width:84px;height:84px;pointer-events:none;
  filter:drop-shadow(0 6px 16px rgba(0,0,0,.45))}
.ballerini svg{width:100%;height:100%;overflow:visible}
@media (max-width:820px){ .ballerini{width:60px;height:60px;bottom:calc(clamp(1rem, 3vw, 1.8rem) + 8px)} }
/* con il menu aperto darebbero fastidio, come il tondo WhatsApp */
body.menu-open .ballerini{display:none}
@media (prefers-reduced-motion:reduce){ .ballerini{display:none} }