/* ============================================================
   NEES — stile delle pagine interne
   Ripreso dal Company Profile cartaceo: crema, oro, blu profondo,
   le fasce curve del pieghevole. Niente tinte piatte: ogni fondo
   ha un gradiente e un accento, per tenere il passo della home.
   ============================================================ */
:root{
  --blue:#2B3F8F; --navy:#16255C; --gold:#F0A81C; --night:#081226; --amber:#FFB65C;
  --cream:#FFF7EA; --ink:#0E1430; --sand:#FDF4E3; --bronzo:#8F5A14;
  --ease-out:cubic-bezier(.19,1,.22,1);
  --latte:#FFFDF8; --panna:#FFFBF2; --oro-scuro:#B8730A; --oro-fondo:#E08A0C; --blu-fondo:#1B2C6B; --notte-fonda:#050B1B; --azzurro:#7FA3E0; --azzurro-chiaro:#BFD2F5;
  --notte-alta:#0B1730;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{color:var(--ink);font-family:"Instrument Sans",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.6;
  background:linear-gradient(178deg,var(--cream) 0%,var(--panna) 40%,var(--sand) 100%)}
::selection{background:var(--gold);color:var(--night)}
img{max-width:100%;display:block}
a{color:inherit}

/* ---------- intestazione ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;
  justify-content:space-between;padding:14px clamp(18px,4vw,52px);
  background:linear-gradient(180deg,rgba(255,251,243,.94),rgba(255,247,234,.86));
  backdrop-filter:saturate(150%) blur(12px);
  border-bottom:1px solid rgba(43,63,143,.10);
  box-shadow:0 1px 0 rgba(255,255,255,.7) inset}
.site-header .mark{display:flex;align-items:center;gap:12px;text-decoration:none}
.site-header .mark img{width:42px;height:auto}
.site-header .mark .testo b{display:block;font-family:Unbounded,sans-serif;font-weight:800;
  font-size:19px;letter-spacing:.14em;color:var(--blue);line-height:1}
.site-header .mark .testo span{display:block;font-size:8px;letter-spacing:.26em;
  text-transform:uppercase;color:rgba(14,20,48,.55);margin-top:5px}
.site-header nav{display:flex;gap:24px;align-items:center}
.site-header nav a{position:relative;text-decoration:none;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;font-weight:600;color:rgba(14,20,48,.72);transition:color .25s;padding:4px 0}
.site-header nav a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--amber));border-radius:2px;
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease-out)}
.site-header nav a:hover::after,.site-header nav a[aria-current]::after{transform:scaleX(1)}
.site-header nav a:hover,.site-header nav a[aria-current]{color:var(--blue)}

/* hamburger */
.hamburger{display:none;width:44px;height:38px;border:1px solid rgba(43,63,143,.22);
  border-radius:11px;background:rgba(255,255,255,.6);cursor:pointer;
  align-items:center;justify-content:center;flex-direction:column;gap:5px;padding:0}
.hamburger i{display:block;width:20px;height:2px;border-radius:2px;background:var(--blue);
  transition:transform .38s var(--ease-out),opacity .25s}
.hamburger[aria-expanded="true"] i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger[aria-expanded="true"] i:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1140px){
  .hamburger{display:flex}
  .site-header nav{position:fixed;left:0;right:0;top:66px;flex-direction:column;align-items:flex-start;
    gap:0;padding:8px clamp(18px,5vw,32px) 20px;
    background:linear-gradient(180deg,rgba(255,251,243,.99),rgba(253,244,227,.99));
    border-bottom:1px solid rgba(43,63,143,.12);box-shadow:0 22px 44px rgba(14,20,48,.10);
    clip-path:inset(0 0 100% 0);transition:clip-path .45s var(--ease-out)}
  .site-header nav.aperto{clip-path:inset(0 0 0 0)}
  .site-header nav a{width:100%;padding:15px 0;font-size:14px;letter-spacing:.12em;
    border-bottom:1px solid rgba(43,63,143,.09)}
  .site-header nav a:last-child{border-bottom:0}
  .site-header nav a::after{display:none}
}

/* ---------- testata di pagina ---------- */
.testata{position:relative;overflow:hidden;
  padding:136px clamp(22px,6vw,96px) calc(min(30vw,240px) + 44px)}
.testata::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(46% 40% at 84% 8%,rgba(240,168,28,.22),transparent 68%),
    radial-gradient(38% 34% at 6% 62%,rgba(43,63,143,.10),transparent 72%)}
.testata .wrap{max-width:1080px;margin:0 auto;position:relative;z-index:2}
.testata .briciole{display:inline-flex;align-items:center;gap:10px;
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.28em;
  text-transform:uppercase;color:var(--bronzo);font-weight:500}
.testata .briciole::before{content:"";width:26px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),rgba(240,168,28,0))}
.testata h1{font-family:Unbounded,sans-serif;font-weight:800;line-height:1.06;letter-spacing:.005em;
  font-size:clamp(29px,6.4vw,84px);margin:18px 0 0;max-width:15ch;
  overflow-wrap:break-word}
/* sillabazione solo dove lo schermo e' davvero stretto */
@media(max-width:700px){.testata h1{hyphens:auto}}
.testata h1 em{font-style:normal;
  background:linear-gradient(96deg,var(--gold),var(--oro-fondo) 60%,var(--amber));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.testata .occhiello{margin-top:26px;max-width:56ch;font-size:clamp(16px,1.5vw,20px);
  line-height:1.72;color:rgba(14,20,48,.78)}
.onde{position:absolute;left:0;right:0;bottom:-2px;height:min(30vw,240px);z-index:1;pointer-events:none}
.onde svg{width:100%;height:100%;display:block}

/* ---------- corpo ---------- */
/* Ogni sezione ha un fondo suo. Senza, il cielo passa attraverso e i testi
   scuri finiscono su un cielo arancione o notturno: illeggibili. Il cielo
   sta sopra l'orizzonte, il contenuto sta a terra. */
.sez{position:relative;overflow:hidden;padding:clamp(64px,9vw,128px) clamp(22px,6vw,96px);
  background:linear-gradient(178deg,var(--latte) 0%,var(--panna) 55%,var(--sand) 100%)}
.sez .wrap{max-width:1080px;margin:0 auto;position:relative;z-index:2}
.sez--blu{color:var(--cream);
  background:
    radial-gradient(52% 46% at 86% 12%,rgba(240,168,28,.20),transparent 66%),
    radial-gradient(46% 44% at 8% 88%,rgba(94,134,196,.26),transparent 70%),
    linear-gradient(164deg,var(--blu-fondo) 0%,var(--blue) 44%,var(--navy) 100%)}
.sez--sabbia{background:
    radial-gradient(44% 38% at 12% 10%,rgba(240,168,28,.16),transparent 70%),
    linear-gradient(172deg,var(--panna),var(--sand))}
/* filo d'oro fra le sezioni */
.sez + .sez::before{content:"";position:absolute;left:clamp(22px,6vw,96px);
  right:clamp(22px,6vw,96px);top:0;height:1px;
  background:linear-gradient(90deg,rgba(240,168,28,0),rgba(240,168,28,.55),rgba(240,168,28,0))}
.sez--blu + .sez::before,.sez + .sez--blu::before{display:none}

.kicker{display:inline-flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.32em;
  text-transform:uppercase;color:var(--bronzo);font-weight:600;margin-bottom:22px}
.kicker::before{content:"";width:22px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),rgba(240,168,28,0))}
.sez h2{font-family:Unbounded,sans-serif;font-weight:800;line-height:1.1;
  font-size:clamp(28px,4.2vw,54px);max-width:18ch;color:var(--ink)}
.sez h2 em{font-style:normal;color:var(--oro-scuro)}
.sez p{margin-top:20px;max-width:62ch;font-size:clamp(15px,1.35vw,18px);line-height:1.78;
  color:rgba(14,20,48,.80)}
.sez p + p{margin-top:14px}
/* sezione blu: contrasto garantito */
.sez--blu .kicker{color:var(--amber)}
.sez--blu h2{color:var(--latte)}
.sez--blu h2 em{color:var(--amber)}
.sez--blu p{color:rgba(255,250,240,.90)}
.sez--blu b{color:#fff}

.claim{margin-top:48px;font-family:Unbounded,sans-serif;font-weight:600;font-style:italic;
  font-size:clamp(19px,2.5vw,32px);line-height:1.35;color:var(--blue);max-width:22ch;
  padding-left:28px;border-left:3px solid var(--gold)}
.sez--blu .claim{color:var(--latte);border-left-color:var(--amber)}

/* ---------- riquadri immagine: pezzi interi, in quadra ---------- */
.quadri{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,3vw,36px);margin-top:56px}
@media(max-width:760px){.quadri{grid-template-columns:1fr;max-width:380px;margin-inline:auto}}
.quadro figure{position:relative;aspect-ratio:1;border-radius:20px;overflow:hidden;
  box-shadow:0 22px 50px rgba(14,20,48,.18);
  outline:1px solid rgba(240,168,28,.55);outline-offset:-1px}
/* l'immagine e' piu' alta del riquadro: lo spazio in eccesso e' la corsa
   che le serve per scorrere in parallasse dentro la cornice */
.quadro figure img{position:absolute;left:0;top:-9%;width:100%;height:118%;
  object-fit:cover;object-position:center;
  transform:translate3d(0,var(--par,0px),0) scale(var(--zoom,1))}
@property --zoom{syntax:"<number>";inherits:false;initial-value:1}
.quadro figure img{transition:--zoom .8s var(--ease-out)}
.quadro:hover figure img{--zoom:1.06}
.quadro figure::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to top,rgba(8,18,38,.44),rgba(8,18,38,0) 46%)}
.quadro figcaption{position:absolute;left:20px;right:20px;bottom:16px;z-index:2;color:#fff}
.quadro figcaption b{display:block;font-family:Unbounded,sans-serif;font-weight:600;font-size:18px;
  text-shadow:0 2px 14px rgba(0,0,0,.6)}
.quadro figcaption span{display:block;margin-top:3px;font-size:12.5px;letter-spacing:.06em;
  color:rgba(255,255,255,.86);text-shadow:0 2px 12px rgba(0,0,0,.6)}

/* ---------- schede che si girano ----------
   Le due facce stanno nella STESSA cella di griglia: la scheda prende
   l'altezza della faccia piu' alta, senza altezze fisse da indovinare.
   Tutti gli elementi sono resi a blocco: dentro un <button> il contenuto
   e' fatto di <span>, che in linea ignorerebbero larghezza e altezza. */
.ambiti{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:52px;
  grid-auto-rows:1fr}          /* tutte le righe alte uguali: la piu' lunga detta la misura */
@media(max-width:900px){.ambiti{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.ambiti{grid-template-columns:1fr}}
.ambito{display:block;width:100%;perspective:1300px;background:none;border:0;padding:0;
  font:inherit;color:inherit;text-align:left;cursor:pointer}
.ambito .faccia{display:grid;position:relative;width:100%;height:100%;
  transform-style:preserve-3d;transition:transform .78s var(--ease-out)}
.ambito[aria-expanded="true"] .faccia{transform:rotateY(180deg)}
.ambito .fronte,.ambito .retro{grid-area:1/1;position:relative;overflow:hidden;
  display:flex;flex-direction:column;border-radius:18px;padding:26px 24px;
  -webkit-backface-visibility:hidden;backface-visibility:hidden}
.ambito .fronte{background:linear-gradient(166deg,#fff,var(--panna) 62%,var(--sand));
  border:1px solid rgba(43,63,143,.14);box-shadow:0 14px 34px rgba(14,20,48,.07);
  transition:box-shadow .35s,border-color .35s}
.ambito:hover .fronte{box-shadow:0 26px 56px rgba(14,20,48,.13);border-color:rgba(240,168,28,.55)}
.ambito .fronte::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;
  border-radius:18px 18px 0 0;
  background:linear-gradient(90deg,var(--gold),var(--amber) 50%,rgba(240,168,28,0))}
.ambito .num{display:block;font-family:"IBM Plex Mono",monospace;font-size:12px;
  color:var(--bronzo);letter-spacing:.2em}
.ambito h3{font-family:Unbounded,sans-serif;font-weight:600;font-size:17px;
  margin:12px 0 10px;line-height:1.32}
.ambito p{margin:0;font-size:14px;line-height:1.64;color:rgba(14,20,48,.72)}
.ambito .gira,.ambito .chiudi{display:flex;align-items:center;gap:8px;margin-top:auto;
  padding-top:16px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  font-weight:600;color:var(--bronzo)}
.ambito .gira::after{content:"\21bb";font-size:15px;letter-spacing:0;
  transition:transform .5s var(--ease-out)}
.ambito:hover .gira::after{transform:rotate(180deg)}
.ambito .retro{transform:rotateY(180deg);color:var(--cream);
  background:radial-gradient(70% 60% at 20% 0%,rgba(240,168,28,.22),transparent 68%),
    linear-gradient(162deg,var(--blu-fondo),var(--navy));
  border:1px solid rgba(240,168,28,.34);box-shadow:0 22px 48px rgba(14,20,48,.22)}
.ambito .retro h3{color:var(--amber);margin-top:0}
.ambito .retro p{color:rgba(255,250,240,.90);overflow-y:auto;
  scrollbar-width:thin;scrollbar-color:rgba(240,168,28,.5) transparent}
.ambito .retro .chiudi{color:var(--amber)}
.ambito .retro .chiudi::after{content:"\2715";font-size:13px;letter-spacing:0}
.ambito:focus-visible{outline:3px solid var(--gold);outline-offset:4px;border-radius:20px}


/* ============================================================
   ACCENTI — tocchi lievi, niente di gridato.
   Due colori quasi identici che respirano piano sul fondo,
   e qualche dettaglio di composizione sui testi.
   ============================================================ */

/* fondi che respirano: 50 secondi per un giro, contrasto minimo */
@keyframes respiro{
  0%{transform:translate3d(0,0,0) scale(1)}
  100%{transform:translate3d(1.5%,-2.5%,0) scale(1.14)}
}
.sez--sabbia::after,.sez--chiara::after{content:"";position:absolute;inset:0;z-index:0;
  pointer-events:none;will-change:transform}
.sez--sabbia::after{
  background:
    radial-gradient(38% 32% at 74% 22%,rgba(240,168,28,.13),transparent 70%),
    radial-gradient(34% 30% at 18% 82%,rgba(214,178,120,.16),transparent 72%);
  animation:respiro 52s ease-in-out infinite alternate}
/* la pagina chiara del territorio: crema su crema, con un soffio di blu */
.sez--chiara{background:linear-gradient(176deg,var(--latte),var(--cream) 58%,var(--panna))}
.sez--chiara::after{
  background:
    radial-gradient(42% 36% at 16% 14%,rgba(255,214,140,.20),transparent 72%),
    radial-gradient(38% 34% at 86% 78%,rgba(168,190,226,.18),transparent 74%);
  animation:respiro 64s ease-in-out infinite alternate-reverse}

/* il sole del marchio, appena accennato, come filigrana */
/* Stava troppo in alto e troppo a destra: i raggi superiori finivano sotto
   l'onda blu e quelli di destra uscivano dallo schermo. Scesa e rientrata. */
.filigrana{position:absolute;right:clamp(10px,2.6vw,58px);top:clamp(46px,7vw,104px);
  width:min(26vw,280px);opacity:.055;z-index:0;pointer-events:none;user-select:none}
@media(max-width:700px){.filigrana{width:44vw;top:clamp(34px,9vw,70px);right:-6vw;opacity:.045}}
.sez--blu .filigrana{opacity:.09}

/* il primo capoverso di ogni sezione respira un po' di piu' */
.sez .wrap > p:first-of-type{font-size:clamp(16.5px,1.55vw,20px);line-height:1.75;
  color:rgba(14,20,48,.86)}
.sez--blu .wrap > p:first-of-type{color:rgba(255,250,240,.94)}

/* titoli: crenatura ottica alle misure grandi */
.sez h2,.testata h1{letter-spacing:-.012em}
/* la parola in oro non si spezza — ma solo dove c'e' spazio:
   su telefono "Patrimonio UNESCO" sfonderebbe la pagina in orizzontale */
@media(min-width:760px){.sez h2 em,.testata h1 em{white-space:nowrap}}

/* la citazione di chiusura: virgoletta in filigrana e un punto d'oro sul filo */
.claim{position:relative}
.claim::before{content:"\201C";position:absolute;left:-6px;top:-.52em;
  font-family:Unbounded,sans-serif;font-size:2.6em;line-height:1;
  color:var(--gold);opacity:.20;pointer-events:none}
.claim::after{content:"";position:absolute;left:-6px;top:0;width:9px;height:9px;
  border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(240,168,28,.16)}
.sez--blu .claim::after{background:var(--amber);box-shadow:0 0 0 4px rgba(255,182,92,.18)}

/* occhiello: un punto prima del trattino */
.kicker::after{content:"";width:4px;height:4px;border-radius:50%;
  background:currentColor;opacity:.55;margin-left:2px}

/* le didascalie dei riquadri, con un filo d'oro che si apre al passaggio */
.quadro figcaption b{position:relative;display:inline-block;padding-bottom:5px}
.quadro figcaption b::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;
  background:linear-gradient(90deg,var(--gold),rgba(240,168,28,0));
  transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease-out)}
.quadro:hover figcaption b::after{transform:scaleX(1)}

@media (prefers-reduced-motion: reduce){
  .sez--sabbia::after,.sez--chiara::after{animation:none}
}


/* ---------- figura con didascalia ---------- */
.crediti{margin-top:18px;font-size:12.5px;letter-spacing:.03em;line-height:1.5;color:rgba(14,20,48,.58);max-width:720px}
.crediti a{color:inherit;text-decoration:underline;text-underline-offset:3px}
.sez--blu .crediti{color:rgba(255,247,234,.6)}
.figura{margin-top:46px;max-width:840px}
.figura figure{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:16/9;
  box-shadow:0 26px 60px rgba(14,20,48,.20);
  outline:1px solid rgba(240,168,28,.45);outline-offset:-1px}
.figura figure img{position:absolute;left:0;top:-8%;width:100%;height:116%;
  object-fit:cover;object-position:center;
  transform:translate3d(0,var(--par,0px),0)}
.figura figcaption{margin-top:13px;font-size:13px;letter-spacing:.04em;
  color:rgba(14,20,48,.62)}
.sez--blu .figura figcaption{color:rgba(255,247,234,.64)}


/* ---------- prima / dopo con il cursore ----------
   Due immagini sovrapposte; quella "prima" e' ritagliata da sinistra fino
   a --taglio. Il cursore e' un <input type=range> trasparente steso su tutta
   la figura: cosi' si trascina col dito e col mouse, e da tastiera si muove
   con le frecce. */
.confronto{margin-top:46px;max-width:840px;--taglio:50%}
.confronto figure{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:16/9;
  box-shadow:0 26px 60px rgba(14,20,48,.22);outline:1px solid rgba(240,168,28,.45);outline-offset:-1px;
  user-select:none;-webkit-user-select:none}
.confronto figure img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.confronto figure .prima{clip-path:inset(0 calc(100% - var(--taglio)) 0 0)}
.confronto .linea{position:absolute;top:0;bottom:0;left:var(--taglio);width:2px;
  background:rgba(255,251,243,.92);box-shadow:0 0 0 1px rgba(14,20,48,.18);transform:translateX(-1px);
  pointer-events:none}
.confronto .linea::after{content:"";position:absolute;left:50%;top:50%;width:44px;height:44px;
  transform:translate(-50%,-50%);border-radius:50%;background:rgba(255,251,243,.96);
  box-shadow:0 8px 24px rgba(14,20,48,.30);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232B3F8F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 7l-4 5 4 5M15 7l4 5-4 5'/%3E%3C/svg%3E");
  background-size:22px;background-repeat:no-repeat;background-position:center}
.confronto .tag{position:absolute;top:16px;padding:6px 11px;border-radius:8px;pointer-events:none;
  font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;
  color:#fff;background:rgba(8,18,38,.58);backdrop-filter:blur(6px)}
.confronto .tag--prima{left:16px}
.confronto .tag--dopo{right:16px;background:rgba(240,168,28,.86);color:var(--night)}
.confronto input[type=range]{position:absolute;inset:0;width:100%;height:100%;margin:0;
  opacity:0;cursor:ew-resize;-webkit-appearance:none;appearance:none;background:none}
.confronto input[type=range]:focus-visible + .linea::after{box-shadow:0 0 0 3px var(--gold),0 8px 24px rgba(14,20,48,.30)}
.confronto figcaption{margin-top:13px;font-size:13px;letter-spacing:.04em;color:rgba(14,20,48,.62)}
.sez--blu .confronto figcaption{color:rgba(255,247,234,.64)}

/* ---------- elenco ragionato ---------- */
.elenco{list-style:none;margin-top:42px;display:grid;gap:20px;max-width:72ch}
.elenco li{position:relative;padding-left:36px;
  font-size:clamp(15px,1.35vw,17px);line-height:1.74;color:rgba(14,20,48,.80)}
.elenco li::before{content:"";position:absolute;left:0;top:.66em;width:18px;height:2px;
  border-radius:2px;background:linear-gradient(90deg,var(--gold),rgba(240,168,28,.15))}
.elenco b{font-family:Unbounded,sans-serif;font-weight:600;font-size:.93em;color:var(--blue)}
.sez--blu .elenco li{color:rgba(255,250,240,.90)}
.sez--blu .elenco b{color:var(--amber)}

/* ---------- i numeri ---------- */
.numeri{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:50px}
@media(max-width:1000px){.numeri{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.numeri{grid-template-columns:1fr}}
.dato{position:relative;padding:24px 20px 22px;border-radius:16px;overflow:hidden;
  background:linear-gradient(166deg,#fff,var(--panna) 64%,var(--sand));
  border:1px solid rgba(43,63,143,.13);box-shadow:0 12px 30px rgba(14,20,48,.06);
  transition:transform .35s var(--ease-out),box-shadow .35s}
.dato:hover{transform:translateY(-4px);box-shadow:0 22px 46px rgba(14,20,48,.11)}
.dato::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--amber) 48%,rgba(240,168,28,0))}
.dato b{display:block;font-family:"IBM Plex Mono",monospace;font-weight:500;
  font-size:clamp(19px,2vw,26px);line-height:1.14;color:var(--blue);
  letter-spacing:-.015em;font-variant-numeric:tabular-nums}
.dato span{display:block;margin-top:9px;font-size:12.5px;line-height:1.52;
  color:rgba(14,20,48,.66)}

/* ---------- note a pie' di sezione ---------- */
.note{margin-top:28px;font-size:12.5px;line-height:1.95;color:rgba(14,20,48,.56);
  max-width:72ch}
.sez--blu .note{color:rgba(255,247,234,.56)}


/* ============================================================
   IL CIELO — il sole vero sopra Alba (vedi sole.js)
   Un piano fisso dietro tutto: bagliore sempre, disco solo quando
   e' basso. La linea d'orizzonte cade dove passa l'onda della testata,
   cosi' all'alba e al tramonto il sole si posa dentro l'onda.
   ============================================================ */
#cielo{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  background:linear-gradient(180deg,var(--cielo-alto,var(--azzurro-chiaro)) 0%,
    var(--cielo-basso,var(--cream)) 72%,var(--cielo-basso,var(--cream)) 100%);
  transition:background 4s linear,opacity 2s linear}
#cielo .bagliore{position:absolute;left:var(--sole-x,50%);top:var(--sole-y,20%);
  width:150vmax;height:150vmax;transform:translate(-50%,-50%);
  opacity:var(--sole-forza,.6);
  background:radial-gradient(closest-side,
    rgba(var(--sole-core,255,238,196),.52),
    rgba(var(--sole-alone,250,206,120),.26) 32%,
    rgba(var(--sole-alone,250,206,120),0) 66%);
  transition:left 3s linear,top 3s linear,opacity 3s linear,background 6s linear}
#cielo .disco{position:absolute;left:var(--sole-x,50%);top:var(--sole-y-disco,20%);
  width:calc(clamp(64px,7vw,104px) * var(--sole-misura,1));aspect-ratio:1;
  transform:translate(-50%,-50%);
  border-radius:50%;opacity:var(--sole-disco,0);
  /* Nucleo quasi bianco SEMPRE: all'alba il cielo e' pesca e un disco pesca
     sparisce dentro. Il sole resta comunque la cosa piu' luminosa del cielo. */
  background:radial-gradient(circle,
    rgba(255,252,242,.99) 0%,
    rgba(255,244,214,.96) 34%,
    rgba(var(--sole-core,255,238,196),.80) 56%,
    rgba(var(--sole-alone,250,206,120),.34) 72%,
    rgba(var(--sole-alone,250,206,120),0) 84%);
  filter:blur(.6px);
  box-shadow:0 0 46px 12px rgba(var(--sole-core,255,238,196),.34);
  transition:left 3s linear,top 3s linear,opacity 3s linear}
/* di notte il cielo si fa quieto e freddo */
/* cielo scuro: velatura dietro il testo. Il cielo all'alba passa da indaco a
   PESCA scendendo, e il testo chiaro sul pesca si perderebbe. Questa garantisce
   il contrasto qualunque colore ci sia dietro. */
:root[data-cielo="scuro"] .testata::after{content:"";position:absolute;inset:0;z-index:1;
  pointer-events:none;
  background:linear-gradient(102deg,rgba(6,12,32,.58) 0%,rgba(6,12,32,.34) 42%,
    rgba(6,12,32,.06) 68%,transparent 82%)}

/* cielo scuro: il testo della testata passa al chiaro, altrimenti sparisce */
:root[data-cielo="scuro"] .testata h1{color:var(--latte)}
:root[data-cielo="scuro"] .testata .occhiello{color:rgba(255,250,240,.86)}
:root[data-cielo="scuro"] .testata .briciole{color:var(--amber)}
:root[data-cielo="scuro"] .testata .sigla{color:var(--azzurro-chiaro)}
:root[data-cielo="scuro"] .site-header{
  background:linear-gradient(180deg,rgba(8,16,40,.90),rgba(10,20,48,.78));
  border-bottom-color:rgba(255,247,234,.12)}
:root[data-cielo="scuro"] .site-header .mark .testo b{color:var(--latte)}
:root[data-cielo="scuro"] .site-header .mark .testo span{color:rgba(255,247,234,.60)}
:root[data-cielo="scuro"] .site-header nav a{color:rgba(255,247,234,.78)}
:root[data-cielo="scuro"] .site-header nav a:hover,
:root[data-cielo="scuro"] .site-header nav a[aria-current]{color:var(--gold)}
:root[data-cielo="scuro"] .hamburger{border-color:rgba(255,247,234,.30);
  background:rgba(8,18,38,.34)}
:root[data-cielo="scuro"] .hamburger i{background:var(--cream)}
:root[data-cielo="scuro"] .testata::before{opacity:.35}
.testata h1,.testata .occhiello,.testata .briciole,.site-header{transition:color 3s linear,background 3s linear}

/* i contenuti stanno sopra il cielo */
.site-header,.testata,.sez,footer,.riga-sole{position:relative;z-index:1}
.site-header{z-index:60}

/* ---- la riga che dichiara il sole ---- */
.riga-sole{position:fixed;right:clamp(12px,2.4vw,26px);bottom:clamp(12px,2.4vh,26px);
  z-index:40;display:flex;flex-direction:column;align-items:flex-end;gap:3px;
  padding:9px 14px 10px;border-radius:12px;pointer-events:none;
  background:rgba(255,251,243,.46);backdrop-filter:saturate(150%) blur(10px);
  border:1px solid rgba(43,63,143,.09);box-shadow:0 8px 24px rgba(14,20,48,.06);
  font-family:"IBM Plex Mono",monospace;line-height:1.35;
  opacity:1;transform:none;transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
/* arrivati in fondo si toglie di mezzo: sul piede darebbe fastidio,
   e a quel punto ha gia' detto quello che doveva dire */
.riga-sole.sfuma{opacity:0;transform:translateY(10px)}
.riga-sole{flex-direction:row;align-items:center;gap:11px}
.riga-sole .testi{display:flex;flex-direction:column;align-items:flex-end;gap:3px}
.riga-sole .viaggio{pointer-events:auto;display:flex;align-items:center;justify-content:center;
  width:27px;height:27px;flex:none;padding:0;cursor:pointer;border-radius:50%;
  border:1px solid rgba(43,63,143,.22);background:rgba(255,255,255,.5);color:var(--bronzo);
  transition:border-color .3s,color .3s,transform .25s}
.riga-sole .viaggio:hover{transform:scale(1.08);border-color:var(--gold);color:var(--oro-scuro)}
.riga-sole .viaggio svg{width:13px;height:13px;fill:currentColor}
.riga-sole .viaggio .stop{display:none}
.riga-sole .viaggio[aria-pressed="true"] .play{display:none}
.riga-sole .viaggio[aria-pressed="true"] .stop{display:block}
.riga-sole .viaggio[aria-pressed="true"]{border-color:var(--gold);color:var(--oro-scuro)}
:root[data-sole="notte"] .riga-sole .viaggio{border-color:rgba(255,247,234,.26);
  background:rgba(255,255,255,.10);color:var(--amber)}
/* mentre si viaggia le transizioni lunghe vanno spente, o l'immagine arriva tardi */
:root.in-viaggio #cielo,:root.in-viaggio #cielo .bagliore,:root.in-viaggio #cielo .disco,
:root.in-viaggio .testata h1,:root.in-viaggio .testata .occhiello,
:root.in-viaggio .testata .briciole,:root.in-viaggio .site-header{transition:none !important}
.riga-sole .stato{display:flex;align-items:center;gap:7px;
  font-size:11px;letter-spacing:.10em;color:var(--ink);font-weight:500}
.riga-sole .stato::before{content:"";width:6px;height:6px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 3px rgba(240,168,28,.22);
  animation:battito 3.6s ease-in-out infinite}
.riga-sole .orari{font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(14,20,48,.52)}
@keyframes battito{0%,100%{opacity:1}50%{opacity:.35}}
:root[data-sole="notte"] .riga-sole{background:rgba(10,20,44,.50);
  border-color:rgba(255,247,234,.11)}
:root[data-sole="notte"] .riga-sole .stato{color:var(--cream)}
:root[data-sole="notte"] .riga-sole .stato::before{background:var(--azzurro);
  box-shadow:0 0 0 3px rgba(127,163,224,.22)}
:root[data-sole="notte"] .riga-sole .orari{color:rgba(255,247,234,.52)}
@media(max-width:560px){
  .riga-sole{left:clamp(12px,4vw,26px);align-items:flex-start}
  .riga-sole .stato{font-size:10px}
}
@media (prefers-reduced-motion: reduce){
  .riga-sole .stato::before{animation:none}
  #cielo .bagliore,#cielo .disco{transition:none}
}

/* ---------- arrivo in scena ---------- */
.rivela{opacity:0;transform:translateY(30px);
  transition:opacity .95s var(--ease-out),transform .95s var(--ease-out)}
.rivela.dentro{opacity:1;transform:none}

/* ---------- piede ---------- */
footer{position:relative;background:
    radial-gradient(50% 60% at 82% 0%,rgba(240,168,28,.13),transparent 66%),
    linear-gradient(180deg,var(--notte-alta),var(--night) 60%,var(--notte-fonda));
  color:rgba(255,247,234,.64);padding:clamp(56px,7vw,84px) clamp(22px,6vw,96px) 44px}
footer::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,rgba(240,168,28,0),var(--gold),rgba(240,168,28,0))}
footer .wrap{max-width:1080px;margin:0 auto;display:grid;gap:40px;grid-template-columns:1.2fr 1fr 1fr}
@media(max-width:820px){footer .wrap{grid-template-columns:1fr}}
footer h4{font-family:Unbounded,sans-serif;font-weight:600;font-size:13px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold);margin-bottom:16px}
footer p{font-size:14px;line-height:1.75}
footer b{color:var(--cream);font-weight:600}
footer a{color:rgba(255,247,234,.72);text-decoration:none;transition:color .25s}
footer a:hover{color:var(--gold)}
footer .lockup{display:inline-flex;align-items:center;gap:11px}
footer .lockup img{width:38px}
footer .lockup b{font-family:Unbounded,sans-serif;font-size:20px;letter-spacing:.16em;color:var(--cream)}
footer .chiusura{max-width:1080px;margin:44px auto 0;padding-top:24px;
  border-top:1px solid rgba(255,247,234,.12);font-size:12.5px;letter-spacing:.03em;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* la riga obbligatoria per legge: societa', sede, P.IVA, REA, PEC */
footer .legale{max-width:1080px;margin:14px auto 0;font-size:11.5px;line-height:1.85;
  letter-spacing:.02em;color:rgba(255,247,234,.62)}   /* 7,2:1 sul notte: AA */
footer .legale a{color:rgba(255,247,234,.72);text-decoration:none}
footer .legale a:hover{color:var(--gold)}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .rivela{opacity:1;transform:none;transition:none}
  .ambito .faccia{transition:none}
  .quadro figure img{transition:none}
}

/* ============================================================
   PARALLASSE — piani che scorrono a velocita' diverse.
   Solo trasformazioni, nessun ricalcolo di impaginazione: gira
   sul compositore e non tocca il resto della pagina.
   Per tornare indietro basta annullare questo commit.
   ============================================================ */
[data-par]{will-change:transform}
.filigrana{transform:translate3d(0,var(--par,0px),0)}
.onde{transform:translate3d(0,var(--par,0px),0)}
@media (prefers-reduced-motion: reduce){
  [data-par]{will-change:auto;transform:none !important}
  .quadro figure img{transform:none}
}