/* ============================================================
   GTS — Green Trade Solution
   Un solo foglio di stile per tutto il sito.
   Temi per-mondo: body.theme-commodities / body.theme-hub
   ============================================================ */

:root{
  /* Palette */
  --grafite:#14171B;
  --notte:#0D0F12;
  --carta:#F3F4F0;
  --acciaio:#6E7780;
  --filo:#D9DCD5;
  --verde:#175248;
  --verde-vivo:#2E8C74;
  --cobalto:#1E3FCC;
  --cobalto-vivo:#4D6BFF;

  /* Tema neutro (home, contatti) */
  --accento:var(--grafite);
  --accento-vivo:var(--acciaio);

  /* Tipografia */
  --display:"Archivo",sans-serif;
  --testo:"Instrument Sans",sans-serif;
  --mono:"IBM Plex Mono",monospace;

  --misura:68ch;
  --raggio:2px;
}

.theme-commodities{ --accento:var(--verde); --accento-vivo:var(--verde-vivo); }
.theme-hub{ --accento:var(--cobalto); --accento-vivo:var(--cobalto-vivo); }

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} }

body{
  font-family:var(--testo);
  font-size:1.0625rem;
  line-height:1.65;
  color:var(--grafite);
  background:var(--carta);
  -webkit-font-smoothing:antialiased;
}

::selection{background:var(--accento);color:var(--carta)}

img{max-width:100%;display:block}
a{color:inherit}

/* ---------- Utilità tipografiche ---------- */
.eyebrow{
  font-family:var(--mono);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--accento);
  display:block;
  margin-bottom:1rem;
}
h1,h2,h3{
  font-family:var(--display);
  font-stretch:112%;
  line-height:1.08;
  letter-spacing:-.01em;
  font-weight:700;
  text-wrap:balance;
}
h1{font-size:clamp(2.4rem,6vw,4.2rem)}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem)}
h3{font-size:1.2rem;line-height:1.3}
.lead{font-size:clamp(1.1rem,2vw,1.35rem);line-height:1.5;color:var(--grafite);max-width:var(--misura)}
p{max-width:var(--misura)}
.muted{color:var(--acciaio)}

/* ---------- Nav moderna ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;gap:1.5rem;
  padding:.7rem clamp(1rem,4vw,3rem);
  background:color-mix(in srgb,var(--carta) 82%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid color-mix(in srgb,var(--filo) 70%,transparent);
}
.nav .marchio{
  font-family:var(--display);font-stretch:125%;font-weight:800;
  font-size:1.1rem;letter-spacing:.04em;text-decoration:none;
  display:inline-flex;align-items:center;gap:.3rem;
}
.nav .marchio em{font-style:normal;color:var(--accento)}
.nav>ul{display:flex;gap:.25rem;list-style:none;margin-left:auto;align-items:center}
.nav ul li{position:relative}
.nav ul a{
  text-decoration:none;font-size:.9rem;color:var(--acciaio);
  padding:.5rem .85rem;border-radius:99px;
  display:inline-flex;align-items:center;gap:.35rem;line-height:1.2;
  transition:color .2s,background .2s;
}
.nav ul a:hover{color:var(--grafite);background:color-mix(in srgb,var(--accento) 9%,transparent)}
.nav ul a[aria-current="page"]{color:var(--accento);background:color-mix(in srgb,var(--accento) 13%,transparent)}
/* scroll-spy: voce di menu dell'ancora attualmente visibile */
.nav ul a.scroll-attiva{color:var(--accento);background:color-mix(in srgb,var(--accento) 13%,transparent)}
/* quando una sezione è attiva, la voce di pagina torna neutra per non competere */
body.spy-attivo .nav ul a[aria-current="page"]:not(.scroll-attiva){
  color:var(--acciaio);background:transparent;
}

/* dropdown Materia */
.ha-sub{display:flex;align-items:center}
.ha-sub>a{padding-right:.45rem}
.sub-toggle{
  background:none;border:none;cursor:pointer;color:var(--acciaio);
  padding:.5rem .55rem .5rem .25rem;border-radius:99px;display:inline-flex;
  transition:color .2s,background .2s;
}
.sub-toggle::before{
  content:"";width:.46rem;height:.46rem;
  border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;
  transform:rotate(45deg) translate(-1px,-1px);transition:transform .25s;
}
.ha-sub.aperto .sub-toggle{color:var(--grafite)}
.ha-sub.aperto .sub-toggle::before{transform:rotate(225deg) translate(-1px,-1px)}
.sub{
  position:absolute;top:calc(100% + .55rem);right:0;min-width:230px;
  list-style:none;margin:0;padding:.45rem;
  background:color-mix(in srgb,var(--carta) 97%,#fff);
  border:1px solid var(--filo);border-radius:calc(var(--raggio)*5);
  box-shadow:0 26px 50px -26px rgba(20,23,27,.28);
  display:flex;flex-direction:column;gap:.05rem;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .22s,transform .22s,visibility .22s;z-index:60;
}
.ha-sub.aperto .sub{opacity:1;visibility:visible;transform:none}
/* Apertura al passaggio del mouse / focus da tastiera: solo su dispositivi con puntatore.
   Su touch il dropdown è guidato SOLO dalla classe .aperto (JS): così non resta mai aperto. */
@media (hover:hover) and (pointer:fine){
  .ha-sub:hover .sub,.ha-sub:focus-within .sub{opacity:1;visibility:visible;transform:none}
  .ha-sub:hover .sub-toggle,.ha-sub:focus-within .sub-toggle{color:var(--grafite)}
  .ha-sub:hover .sub-toggle::before,.ha-sub:focus-within .sub-toggle::before{transform:rotate(225deg) translate(-1px,-1px)}
}
.sub li{position:static}
.sub a{
  border-radius:calc(var(--raggio)*3);font-size:.86rem;padding:.55rem .7rem;color:var(--acciaio);
  display:flex;gap:.6rem;align-items:baseline;width:100%;
}
.sub a b{font-family:var(--mono);font-weight:500;font-size:.72rem;color:var(--accento);letter-spacing:.06em}
.sub a:hover{background:color-mix(in srgb,var(--accento) 10%,transparent);color:var(--grafite)}
.sub-sep{height:1px;background:var(--filo);margin:.3rem .4rem}

.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--filo);
  border-radius:99px;padding:.45rem .9rem;font-family:var(--mono);font-size:.72rem;
  letter-spacing:.12em;text-transform:uppercase;cursor:pointer}
@media (max-width:760px){
  .nav{flex-wrap:wrap;gap:.6rem}
  .nav-toggle{display:block}
  .nav>ul{display:none;width:100%;flex-direction:column;align-items:stretch;gap:.15rem;padding:.8rem 0 .3rem;margin-left:0}
  .nav.aperta>ul{display:flex}
  .nav ul a{padding:.7rem .9rem;font-size:1rem}
  .ha-sub{flex-wrap:wrap}
  .ha-sub>a{flex:1}
  .sub{
    position:static;min-width:0;width:100%;box-shadow:none;border:none;background:transparent;
    padding:.1rem 0 .3rem 1rem;opacity:1;visibility:visible;transform:none;display:none;
  }
  .ha-sub.aperto .sub{display:flex}
  .sub a{font-size:.95rem}
}

/* ---------- Nav: voce "Contatti" più evidente (CTA) ---------- */
.nav ul a[href$="/contatti/"]{
  color:var(--accento);font-weight:600;
  border:1px solid color-mix(in srgb,var(--accento) 42%,transparent);
}
.nav ul a[href$="/contatti/"]:hover,
.nav ul a[href$="/contatti/"][aria-current="page"]{
  background:var(--accento);color:var(--carta);border-color:var(--accento);
}
body.spy-attivo .nav ul a[href$="/contatti/"]{color:var(--accento)}

/* ---------- Selettore lingua (menu a tendina) ---------- */
.lingua{position:relative;display:inline-flex}
.lingua-toggle{
  display:inline-flex;align-items:center;gap:.4rem;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;
  border:1px solid var(--filo);border-radius:99px;background:color-mix(in srgb,var(--carta) 55%,transparent);
  color:var(--acciaio);cursor:pointer;padding:.42rem .7rem;line-height:1;
  transition:color .2s,border-color .2s,background .2s;
}
.lingua-toggle:hover{color:var(--grafite);border-color:var(--accento)}
.lingua-caret{
  width:.4rem;height:.4rem;flex:none;
  border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:rotate(45deg) translate(-1px,-1px);transition:transform .25s;
}
.lingua.aperta .lingua-caret{transform:rotate(225deg) translate(-1px,-1px)}
.lingua-menu{
  position:absolute;top:calc(100% + .45rem);right:0;z-index:70;min-width:158px;
  list-style:none;margin:0;padding:.35rem;
  background:color-mix(in srgb,var(--carta) 97%,#fff);
  border:1px solid var(--filo);border-radius:calc(var(--raggio)*4);
  box-shadow:0 24px 46px -22px rgba(20,23,27,.3);
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:opacity .2s,transform .2s,visibility .2s;
}
.lingua.aperta .lingua-menu{opacity:1;visibility:visible;transform:none}
.lingua-menu li{list-style:none}
.lingua-menu button{
  display:flex;align-items:center;gap:.6rem;width:100%;text-align:left;
  font-family:var(--testo);font-size:.92rem;text-transform:none;letter-spacing:normal;
  color:var(--acciaio);background:none;border:none;cursor:pointer;
  padding:.55rem .6rem;border-radius:calc(var(--raggio)*2);line-height:1.2;
  transition:background .15s,color .15s;
}
.lingua-menu button:hover{background:color-mix(in srgb,var(--accento) 10%,transparent);color:var(--grafite)}
.lingua-menu .lm-cod{
  font-family:var(--mono);font-size:.64rem;letter-spacing:.06em;color:var(--accento);
  min-width:1.7rem;
}
.lingua-menu button.attivo{color:var(--grafite);background:color-mix(in srgb,var(--accento) 8%,transparent)}
.lingua-menu button.attivo .lm-cod{font-weight:700}
.nav .lingua{margin-left:.6rem}
@media (max-width:760px){
  .nav .marchio{order:1}
  .nav .lingua{order:2;margin-left:auto}
  .nav-toggle{order:3;margin-left:.45rem}
  .nav ul{order:4}
  .lingua-toggle{min-height:36px}
}
/* switcher sulla home (porta) scura */
.porta-lingua{margin-top:1.1rem;display:flex;justify-content:center}
.porta-lingua .lingua-toggle{border-color:#3A4048;background:rgba(255,255,255,.05);color:#8A9199}
.porta-lingua .lingua-toggle:hover{color:var(--carta);border-color:#5A6168}
.porta-lingua .lingua-menu{background:#14171B;border-color:#2A2F36;box-shadow:0 24px 46px -22px rgba(0,0,0,.6)}
.porta-lingua .lingua-menu button{color:#8A9199}
.porta-lingua .lingua-menu button:hover{background:rgba(255,255,255,.06);color:var(--carta)}
.porta-lingua .lingua-menu button.attivo{color:var(--carta);background:rgba(255,255,255,.05)}
.porta-lingua .lingua-menu .lm-cod{color:var(--carta)}

/* ---------- Sezioni ---------- */
.sezione{padding:clamp(3.5rem,9vw,7rem) clamp(1.25rem,4vw,3rem)}
.contenitore{max-width:1120px;margin:0 auto}
/* il bordo top è ora animato dal Motion System (::before con scaleX). 
   border-top:1px solid var(--filo) — rimosso per evitare doppia linea. */
.sezione--filo{border-top:none}

.hero-pagina{padding-top:clamp(4rem,10vw,7.5rem)}
.hero-pagina .lead{margin-top:1.4rem}

/* ---------- Griglie ---------- */
.griglia{display:grid;gap:clamp(1.5rem,3vw,2.5rem)}
.griglia--3{grid-template-columns:repeat(3,1fr)}
.griglia--2{grid-template-columns:repeat(2,1fr)}
@media (max-width:860px){.griglia--3,.griglia--2{grid-template-columns:1fr}}

.scheda{
  border:1px solid var(--filo);
  border-top:3px solid var(--accento);
  background:#fff;
  padding:1.8rem 1.6rem;
  border-radius:var(--raggio);
}
.scheda h3{margin-bottom:.7rem}
.scheda p{font-size:.98rem;color:var(--acciaio)}
.scheda .etichetta{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--accento);display:block;margin-bottom:.9rem;
}

/* ---------- Blocco manifesto (mission / vision) ---------- */
.manifesto{
  background:var(--accento);color:var(--carta);
}
.manifesto .eyebrow{color:color-mix(in srgb,var(--carta) 70%,var(--accento))}
.manifesto h2{max-width:22ch}
.manifesto p{color:color-mix(in srgb,var(--carta) 82%,var(--accento));margin-top:1.2rem}
/* variante centrata (commodities: vision) */
.manifesto--centro{text-align:center}
.manifesto--centro h2,.manifesto--centro p{margin-inline:auto}

/* ---------- Cifre ---------- */
.cifre{display:flex;flex-wrap:wrap;gap:clamp(2rem,6vw,4.5rem)}
.cifra strong{
  font-family:var(--display);font-stretch:112%;font-weight:800;
  font-size:clamp(2.2rem,5vw,3.4rem);display:block;line-height:1;color:var(--accento);
}
.cifra span{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acciaio)}

/* ---------- Scheda Materia (datasheet) ---------- */
.datasheet{
  font-family:var(--mono);font-size:.85rem;
  border:1px solid var(--grafite);border-radius:var(--raggio);
  background:#fff;overflow-x:auto;
}
.datasheet table{width:100%;border-collapse:collapse;min-width:640px}
.datasheet caption{
  text-align:left;padding:.9rem 1.1rem;font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--carta);background:var(--grafite);
}
.datasheet th,.datasheet td{
  text-align:left;padding:.75rem 1.1rem;border-top:1px solid var(--filo);
  vertical-align:top;
}
.datasheet thead th{
  border-top:none;background:color-mix(in srgb,var(--accento) 8%,#fff);
  color:var(--accento);font-weight:600;font-size:.78rem;letter-spacing:.06em;
}
.datasheet td:first-child{color:var(--acciaio);white-space:nowrap}
.nota-datasheet{font-size:.85rem;color:var(--acciaio);margin-top:.9rem;max-width:var(--misura)}

/* ---------- Articolo Materia ---------- */
.articolo h2{margin:3.2rem 0 1rem}
.articolo h3{margin:2.2rem 0 .7rem}
.articolo p{margin-bottom:1.1rem}
.articolo ul{max-width:var(--misura);margin:0 0 1.1rem 1.2rem}
.articolo li{margin-bottom:.4rem}
.versus{
  display:grid;grid-template-columns:1fr 1fr;gap:1px;
  background:var(--grafite);border:1px solid var(--grafite);
  border-radius:var(--raggio);overflow:hidden;margin:2rem 0;
}
.versus>div{background:#fff;padding:1.6rem}
.versus .etichetta{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;display:block;margin-bottom:.8rem;color:var(--accento);
}
.versus p{font-size:.95rem;color:var(--acciaio);margin:0}
@media (max-width:720px){.versus{grid-template-columns:1fr}}

/* ---------- Bottoni ---------- */
.btn{
  display:inline-block;text-decoration:none;
  font-family:var(--mono);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;
  padding:.85rem 1.6rem;border-radius:var(--raggio);
  border:1px solid var(--accento);color:var(--accento);
  transition:background .2s,color .2s;
}
.btn:hover{background:var(--accento);color:var(--carta)}
.btn--pieno{background:var(--accento);color:var(--carta)}
.btn--pieno:hover{background:var(--accento-vivo);border-color:var(--accento-vivo)}
.btn--chiaro{border-color:var(--carta);color:var(--carta)}
.btn--chiaro:hover{background:var(--carta);color:var(--accento)}
.btn--su-scuro{background:var(--carta);color:var(--accento);border-color:var(--carta)}
.btn--su-scuro:hover{background:transparent;color:var(--carta)}
.btn--esterno{display:inline-flex;align-items:center;gap:.55rem}
.btn--esterno::after{content:"\2197";font-size:1.05em;line-height:0;transition:transform .3s}
.btn--esterno:hover::after{transform:translate(2px,-2px)}

/* ---------- Footer ---------- */
.footer{
  border-top:1px solid var(--filo);
  padding:clamp(2.5rem,6vw,3.5rem) clamp(1.25rem,4vw,3rem) 2.5rem;
  font-size:.85rem;color:var(--acciaio);
}
.footer .contenitore{display:flex;flex-wrap:wrap;gap:2rem;justify-content:space-between}
.footer a{color:var(--acciaio)}
.footer .marchio{font-family:var(--display);font-stretch:125%;font-weight:800;color:var(--grafite);text-decoration:none}

/* ponte nel footer: passaggio diretto tra le due realtà */
.footer-ponte{
  max-width:1120px;margin:0 auto 2.4rem;
  display:flex;flex-wrap:wrap;align-items:center;gap:.8rem 1rem;
  padding:1.5rem 0 2.2rem;
  border-bottom:1px solid var(--filo);
}
.footer-ponte .fp-eti{
  font-family:var(--mono);font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--acciaio);margin-right:auto;
}
.footer-ponte a{
  display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;
  font-family:var(--display);font-stretch:112%;font-weight:700;font-size:.98rem;color:var(--grafite);
  padding:.45rem .85rem;border-radius:99px;border:1px solid var(--filo);
  transition:border-color .25s,background .25s,gap .25s;
}
.footer-ponte a em{font-style:normal;color:var(--accento)}
.footer-ponte a .fp-fr{color:var(--accento);transition:transform .25s}
.footer-ponte a:hover{border-color:var(--accento);background:color-mix(in srgb,var(--accento) 6%,transparent);gap:.7rem}
.footer-ponte a:hover .fp-fr{transform:translateX(3px)}
/* variante discreta: nell'Hub il banner fa già da ponte */
.footer-ponte--discreto{border-bottom-color:transparent;padding-bottom:1.2rem;margin-bottom:1.4rem}
.footer-ponte--discreto a{border-color:transparent;background:none;padding:.3rem .3rem;font-weight:600;font-size:.9rem;color:var(--acciaio)}
.footer-ponte--discreto a em{color:var(--acciaio)}
.footer-ponte--discreto a .fp-fr{opacity:.7}
.footer-ponte--discreto a:hover{color:var(--grafite);background:none}
.footer-ponte--discreto a:hover em{color:var(--accento)}
@media (max-width:620px){
  .footer-ponte .fp-eti{width:100%;margin-right:0}
}

/* ---------- Cross-reference piccolo nel footer (in coda, sotto il footer vero) ---------- */
.footer-cross{
  max-width:1120px;margin:2.4rem auto 0;
  padding:1.6rem 0 0;
  border-top:1px solid var(--filo);
}
.footer-cross a{
  display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;
  font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--acciaio);
  transition:color .25s,gap .25s;
}
.footer-cross a em{font-style:normal;color:var(--accento)}
.footer-cross a .fc-fr{color:var(--accento);transition:transform .25s}
.footer-cross a:hover{color:var(--grafite);gap:.7rem}
.footer-cross a:hover .fc-fr{transform:translateX(3px)}
@media (max-width:620px){
  .footer-cross{margin-top:2rem}
}

/* ---------- Reveal on scroll (cascata via --d da main.js) ---------- */
.reveal{
  opacity:0;transform:translateY(18px);
  transition:opacity .65s cubic-bezier(.16,1,.3,1),transform .65s cubic-bezier(.16,1,.3,1);
  transition-delay:var(--d,0s);
}
.reveal.visibile{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
}

/* ============================================================
   LA PORTA — home immersiva
   ============================================================ */
.porta-body{background:var(--notte);color:var(--carta);min-height:100svh;display:flex;flex-direction:column}

.porta-testata{
  position:absolute;inset:0 0 auto 0;z-index:10;
  display:flex;flex-direction:column;align-items:center;gap:.55rem;
  padding:clamp(1.8rem,4vw,2.6rem) clamp(1.25rem,4vw,3rem) 0;text-align:center;
}
.porta-testata .marchio{
  font-family:var(--display);font-stretch:125%;font-weight:800;
  font-size:clamp(1.55rem,4.5vw,2.2rem);letter-spacing:.07em;
  text-decoration:none;color:var(--carta);line-height:1;
}
.porta-testata .claim{
  position:relative;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.24em;
  text-transform:uppercase;color:#8A9199;
  padding-top:.55rem;
}
.porta-testata .claim::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:26px;height:1px;background:#3A4048;
}

.porta{flex:1;display:flex;min-height:100svh}
.mondo{
  position:relative;flex:1;display:flex;align-items:flex-end;
  text-decoration:none;color:var(--carta);overflow:hidden;
  transition:flex .55s cubic-bezier(.6,.05,.2,1);
}
.porta:has(.mondo:hover) .mondo:hover{flex:1.55}
@media (prefers-reduced-motion:reduce){.mondo{transition:none}}

.mondo .fondo{position:absolute;inset:0;transition:opacity .5s,transform .8s ease}
.mondo:hover .fondo{transform:scale(1.03)}
.mondo--commodities .fondo{animation:fondoGranuli 70s linear infinite}
.mondo--hub .fondo{animation:fondoGriglia 34s linear infinite}
@keyframes fondoGranuli{
  to{background-position:220px 220px,-180px 180px,260px -260px,200px 200px,-240px 240px,190px -190px,0 0}
}
@keyframes fondoGriglia{
  to{background-position:56px 56px,56px 56px,0 0}
}
@media (prefers-reduced-motion:reduce){
  .mondo--commodities .fondo,.mondo--hub .fondo{animation:none}
}

/* Commodities: granuli — materia */
.mondo--commodities .fondo{
  background:
    radial-gradient(2.5px 2.5px at 12% 30%,#2E8C74 55%,transparent 56%),
    radial-gradient(2px 2px at 34% 68%,#1F6B58 55%,transparent 56%),
    radial-gradient(3px 3px at 58% 22%,#2E8C74 55%,transparent 56%),
    radial-gradient(2px 2px at 76% 54%,#17564A 55%,transparent 56%),
    radial-gradient(2.5px 2.5px at 88% 80%,#2E8C74 55%,transparent 56%),
    radial-gradient(2px 2px at 22% 86%,#1F6B58 55%,transparent 56%),
    radial-gradient(120% 90% at 50% 110%,#0F3A32 0%,var(--notte) 68%);
  background-size:220px 220px,180px 180px,260px 260px,200px 200px,240px 240px,190px 190px,100% 100%;
}
/* Hub: reticolo — ingegno */
.mondo--hub .fondo{
  background:
    linear-gradient(#233 1px,transparent 1px),
    linear-gradient(90deg,#233 1px,transparent 1px),
    radial-gradient(120% 90% at 50% 110%,#14238F 0%,var(--notte) 70%);
  background-size:56px 56px,56px 56px,100% 100%;
}
.mondo+.mondo{border-left:1px solid #23262B}

.mondo .contenuto{
  position:relative;z-index:2;padding:clamp(1.5rem,4vw,3.5rem);
  max-width:34rem;
  transform:translateY(8px);transition:transform .5s ease;
}
.mondo:hover .contenuto{transform:none}
.mondo .etichetta{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;
  text-transform:uppercase;margin-bottom:1rem;display:block;
}
.mondo--commodities .etichetta{color:var(--verde-vivo)}
.mondo--hub .etichetta{color:var(--cobalto-vivo)}
.mondo h2{font-size:clamp(1.9rem,4.2vw,3.2rem);margin-bottom:.8rem}
.mondo p{color:#AEB4BA;font-size:.98rem;max-width:30rem}
.mondo .invito{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  margin-top:1.6rem;display:inline-block;
  border-bottom:1px solid currentColor;padding-bottom:.2rem;
  opacity:.75;transition:opacity .3s;
}
.mondo:hover .invito{opacity:1}
.mondo--commodities .invito{color:var(--verde-vivo)}
.mondo--hub .invito{color:var(--cobalto-vivo)}

.porta-piede{
  position:absolute;inset:auto 0 0 0;z-index:10;
  display:flex;justify-content:center;gap:2rem;
  padding:1rem;pointer-events:none;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;color:#5A6168;
}
.porta-piede a{pointer-events:auto;color:#8A9199;text-decoration:none}
.porta-piede a:hover{color:var(--carta)}

@media (max-width:820px){
  .porta{flex-direction:column;padding-top:4.2rem}
  .porta:has(.mondo:hover) .mondo:hover{flex:1.25}
  .mondo{min-height:42svh}
  .mondo+.mondo{border-left:none;border-top:1px solid #23262B}
  .porta-piede{position:static;padding:1.2rem}
  .porta-testata{position:static;background:var(--notte);padding-top:1.6rem}
}

/* ============================================================
   EVOLUZIONE — arte generativa, hero split, ponte, contatti
   ============================================================ */

/* ---------- Accessibilità: focus visibile & feedback tattile ---------- */
a:focus-visible,button:focus-visible,.btn:focus-visible{
  outline:2px solid var(--accento);outline-offset:3px;border-radius:var(--raggio);
}
.btn:active{transform:translateY(1px)}
.salta{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--accento);color:var(--carta);
  padding:.6rem 1rem;border-radius:var(--raggio);text-decoration:none;
  font-family:var(--mono);font-size:.78rem;
}
.salta:focus{left:.75rem;top:.75rem}

/* ---------- Nav: identità del mondo ---------- */
.nav .marchio em{transition:color .2s}
.nav .mondo-badge{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--acciaio);margin-left:.6rem;padding-left:.6rem;border-left:1px solid var(--filo);
}
@media (max-width:720px){ .nav .mondo-badge{display:none} }

/* ---------- Hero a due colonne (pagine mondo) ---------- */
.hero-split .contenitore{
  display:grid;grid-template-columns:1.05fr .95fr;
  gap:clamp(2rem,5vw,4.5rem);align-items:center;
}
.hero-split .lead{margin-top:1.4rem}
.hero-azioni{margin-top:2rem;display:flex;gap:.9rem;flex-wrap:wrap;align-items:center}
@media (max-width:900px){ .hero-split .contenitore{grid-template-columns:1fr} }

/* ---------- Pannello arte generativa ---------- */
.hero-arte{
  position:relative;isolation:isolate;
  aspect-ratio:5/4;border-radius:calc(var(--raggio)*6);
  overflow:hidden;border:1px solid var(--filo);
  background:color-mix(in srgb,var(--accento) 82%,#05070a);
  box-shadow:0 30px 60px -34px color-mix(in srgb,var(--accento) 55%,transparent);
}
.hero-arte .arte-svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-arte::after{
  content:"";position:absolute;inset:0;z-index:2;border-radius:inherit;pointer-events:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.10),inset 0 0 0 1px rgba(255,255,255,.05);
}
.arte-tag{
  position:absolute;left:1rem;bottom:1rem;z-index:3;
  font-family:var(--mono);font-size:.64rem;letter-spacing:.15em;text-transform:uppercase;
  color:rgba(243,244,240,.92);
  background:rgba(8,14,12,.42);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);
  border:1px solid rgba(255,255,255,.14);
  padding:.42rem .72rem;border-radius:99px;
}
@media (max-width:900px){ .hero-arte{aspect-ratio:16/9} }
@media (max-width:420px){ .hero-arte{aspect-ratio:3/2} }

/* Animazioni arte (disattivate da reduce-motion in fondo) */
.granulo-pulse{animation:gtsFloat 7s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.granulo-pulse:nth-of-type(2){animation-delay:-2.4s;animation-duration:8.5s}
.granulo-pulse:nth-of-type(3){animation-delay:-4.1s;animation-duration:6.2s}
@keyframes gtsFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.nodo-attivo{animation:gtsNodo 3.4s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.nodo-attivo:nth-of-type(2){animation-delay:-1.6s}
.nodo-attivo:nth-of-type(3){animation-delay:-2.5s;animation-duration:4.2s}
@keyframes gtsNodo{0%,100%{opacity:.4;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}
.filo-vivo{stroke-dasharray:5 7;animation:gtsFilo 11s linear infinite}
@keyframes gtsFilo{to{stroke-dashoffset:-120}}

/* ---------- Scheda: micro-interazione sui link ---------- */
.scheda{transition:transform .35s cubic-bezier(.16,1,.3,1),box-shadow .35s,border-color .3s}
a.scheda:hover{
  transform:translateY(-4px);
  border-top-color:var(--accento-vivo);
  box-shadow:0 22px 44px -26px color-mix(in srgb,var(--accento) 50%,transparent);
}
.invito-scheda{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accento);margin-top:1.1rem;display:inline-flex;gap:.5rem;align-items:center;
  transition:gap .3s;
}
a.scheda:hover .invito-scheda{gap:.85rem}
.invito-scheda .freccia{transition:transform .3s}
a.scheda:hover .invito-scheda .freccia{transform:translateX(3px)}

/* ---------- Ponte tra i due mondi ---------- */
.ponte{
  position:relative;isolation:isolate;overflow:hidden;color:var(--carta);
  padding:clamp(3.2rem,7vw,5.5rem) clamp(1.25rem,4vw,3rem);
}
.ponte--commodities{background:var(--verde)}
.ponte .contenitore{position:relative;z-index:2}
.ponte-arte{position:absolute;inset:0;z-index:1;width:100%;height:100%;opacity:.2;pointer-events:none}
.ponte .eyebrow{color:rgba(243,244,240,.72)}
.ponte h2{max-width:20ch}
.ponte p{color:rgba(243,244,240,.85);max-width:52ch;margin:1rem 0 2rem}
.ponte .btn--chiaro{border-color:rgba(243,244,240,.55);color:var(--carta)}
.ponte .btn--chiaro:hover{background:var(--carta);color:var(--grafite);border-color:var(--carta)}

/* ---------- Breadcrumb (schede Materia) ---------- */
.briciole{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--acciaio);display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-bottom:1.6rem;
}
.briciole a{color:var(--accento);text-decoration:none}
.briciole a:hover{text-decoration:underline}
.briciole .sep{opacity:.45}

/* ---------- Pagina contatti (per mondo) ---------- */
.coordinate{
  border:1px solid var(--filo);border-top:3px solid var(--accento);
  background:#fff;border-radius:var(--raggio);padding:1.9rem 1.7rem;margin:0;
}
.coordinate dt{
  font-family:var(--mono);font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--acciaio);margin-bottom:.25rem;
}
.coordinate dd{margin:0 0 1.3rem;font-size:1rem;line-height:1.5}
.coordinate dd:last-child{margin-bottom:0}
.coordinate a{color:var(--accento);text-decoration:none}
.coordinate a:hover{text-decoration:underline}
.contatto-azioni{display:flex;flex-direction:column;gap:.9rem;align-items:flex-start;margin-top:2rem}
.contatto-nota{font-size:.92rem;color:var(--acciaio);margin-top:1.4rem}

/* ============================================================
   V2 — porta diretta, servizi Hub, produzione, destinatari
   ============================================================ */

/* ---------- Porta: riga "per chi" ---------- */
.mondo .per-chi{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  color:#8A9199;display:block;margin-top:1.4rem;
  padding-left:.9rem;border-left:2px solid currentColor;
}
.mondo--commodities .per-chi{border-color:var(--verde-vivo)}
.mondo--hub .per-chi{border-color:var(--cobalto-vivo)}

/* ---------- Specifiche (dati tecnici mono in riga) ---------- */
.specifiche{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:0;margin-top:2.5rem;border:1px solid var(--filo);background:#fff;border-radius:var(--raggio);
}
.specifica{padding:1.3rem 1.4rem;border-left:1px solid var(--filo)}
.specifica:first-child{border-left:none}
.specifica dt{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--acciaio);margin-bottom:.35rem;
}
.specifica dd{
  margin:0;font-family:var(--mono);font-size:1.02rem;font-weight:500;color:var(--grafite);
}
@media (max-width:820px){
  .specifiche{grid-template-columns:1fr 1fr}
  .specifica{border-top:1px solid var(--filo)}
  .specifica:nth-child(-n+2){border-top:none}
  .specifica:nth-child(odd){border-left:none}
}
@media (max-width:460px){
  .specifiche{grid-template-columns:1fr}
  .specifica{border-left:none}
  .specifica:nth-child(2){border-top:1px solid var(--filo)}
}

/* ---------- Link esterno (freccia diagonale CSS) ---------- */
.link-esterno{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--mono);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accento);text-decoration:none;
  border-bottom:1px solid currentColor;padding-bottom:.2rem;
}
.link-esterno::after{
  content:"\2192";display:inline-block;
  transform:rotate(-45deg);transition:transform .3s;
}
.link-esterno:hover::after{transform:rotate(-45deg) translateX(3px)}

/* ---------- Destinatari (Hub: per chi) ---------- */
.destinatari{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:2.5rem;border-top:1px solid var(--filo)}
.destinatario{padding:1.8rem 1.6rem 1.8rem 0;border-bottom:1px solid var(--filo)}
.destinatario+.destinatario{padding-left:1.6rem;border-left:1px solid var(--filo)}
.destinatario .etichetta{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--accento);display:block;margin-bottom:.8rem;
}
.destinatario h3{font-size:1.1rem;margin-bottom:.5rem}
.destinatario p{font-size:.95rem;color:var(--acciaio)}
@media (max-width:820px){
  .destinatari{grid-template-columns:1fr}
  .destinatario+.destinatario{padding-left:0;border-left:none}
}

/* ============================================================
   V3 — motion engine: nastro, percorso, confronto, spotlight
   ============================================================ */

/* ---------- Nastro cinetico (marquee) ---------- */
.nastro{
  overflow:hidden;background:var(--accento);color:var(--carta);
  padding:.8rem 0;user-select:none;
}
.nastro-inner{display:flex;width:max-content;animation:nastro 32s linear infinite}
.nastro:hover .nastro-inner{animation-play-state:paused}
.nastro span{
  display:block;white-space:nowrap;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;
  padding-right:3.2rem;opacity:.92;
}
@keyframes nastro{to{transform:translateX(-50%)}}

/* ---------- Percorso (Hub): timeline cronologica ---------- */
.percorso{position:relative;margin-top:3rem;max-width:780px}
.percorso::before{
  content:"";position:absolute;left:.6rem;top:.5rem;bottom:.5rem;width:2px;
  background:linear-gradient(var(--accento) 0%,var(--filo) 100%);
}
.tappa{position:relative;padding:0 0 2.6rem 3.4rem}
.tappa:last-child{padding-bottom:.2rem}
.tappa::before{
  content:"";position:absolute;left:0;top:.25rem;width:1.3rem;height:1.3rem;
  border-radius:50%;background:var(--carta);border:2px solid var(--accento);
  box-sizing:border-box;transition:background .3s,transform .3s;z-index:1;
}
.tappa:hover::before{background:var(--accento);transform:scale(1.18)}
.tappa .num{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accento);display:block;margin-bottom:.35rem;
}
.tappa h3{margin-bottom:.4rem}
.tappa p{font-size:.98rem;color:var(--acciaio)}
.chips{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.85rem}
.chip{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--filo);background:#fff;padding:.3rem .6rem;
  border-radius:99px;color:var(--acciaio);
}

/* ---------- Confronto (schede Materia): due colonne compatte ---------- */
.confronto{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  border:1px solid var(--filo);background:#fff;border-radius:var(--raggio);
  overflow:hidden;margin-top:2rem;
}
.confronto>div{padding:1.5rem 1.6rem}
.confronto>div+div{border-left:1px solid var(--filo)}
.confronto h3{
  font-size:1rem;display:flex;gap:.65rem;align-items:center;margin-bottom:.6rem;
}
.confronto h3::before{
  font-family:var(--mono);font-weight:500;font-size:.85rem;
  width:1.5rem;height:1.5rem;flex:0 0 auto;display:grid;place-items:center;border-radius:50%;
  content:"+";background:color-mix(in srgb,var(--accento) 12%,#fff);color:var(--accento);
}
.confronto>div:last-child h3::before{
  content:"\2212";background:color-mix(in srgb,var(--grafite) 8%,#fff);color:var(--acciaio);
}
.uso{padding:.8rem 0;border-top:1px solid var(--filo)}
.uso strong{display:block;font-size:.94rem;letter-spacing:-.01em}
.uso span{display:block;font-size:.85rem;color:var(--acciaio);line-height:1.45;margin-top:.1rem}
@media (max-width:720px){
  .confronto{grid-template-columns:1fr}
  .confronto>div+div{border-left:none;border-top:1px solid var(--filo)}
}

/* ---------- Callout (metodo, note di posizione) ---------- */
.callout{
  border:1px solid var(--filo);border-left:3px solid var(--accento);
  background:#fff;border-radius:var(--raggio);
  padding:1.4rem 1.6rem;margin-top:2.5rem;
}
.callout .eyebrow{margin-bottom:.45rem}
.callout p{font-size:.98rem;margin:0;max-width:none}

/* ---------- Spotlight sotto il puntatore (main.js imposta --mx/--my) ---------- */
.scheda,.tappa,.destinatario{position:relative}
.scheda::after,.tappa::after,.destinatario::after{
  content:"";position:absolute;inset:0;opacity:0;pointer-events:none;border-radius:inherit;
  background:radial-gradient(210px circle at var(--mx,50%) var(--my,50%),
    color-mix(in srgb,var(--accento) 9%,transparent),transparent 70%);
  transition:opacity .35s;
}
@media (hover:hover) and (pointer:fine){
  .scheda:hover::after,.tappa:hover::after,.destinatario:hover::after{opacity:1}
}

/* ---------- Arte SVG: deriva e disegno delle linee ---------- */
.deriva{animation:deriva 32s ease-in-out infinite alternate}
@keyframes deriva{to{transform:translate(42px,36px)}}
.disegno line{stroke-dasharray:1;stroke-dashoffset:1;animation:traccia 2.4s cubic-bezier(.16,1,.3,1) forwards}
.disegno line:nth-of-type(2){animation-delay:.2s}
.disegno line:nth-of-type(3){animation-delay:.4s}
.disegno line:nth-of-type(4){animation-delay:.6s}
.disegno line:nth-of-type(5){animation-delay:.8s}
.disegno line:nth-of-type(6){animation-delay:1s}
.disegno line:nth-of-type(7){animation-delay:1.2s}
.disegno line:nth-of-type(8){animation-delay:1.4s}
@keyframes traccia{to{stroke-dashoffset:0}}

/* ============================================================
   V4 — hero immersiva centrale, stabilimento, titoli centrati
   ============================================================ */

/* ---------- Hero immersiva a tutta larghezza, testo centrato ---------- */
.hero-immersivo{
  position:relative;isolation:isolate;overflow:hidden;
  min-height:min(80vh,760px);
  display:grid;place-items:center;text-align:center;
  padding:clamp(5.5rem,13vw,9rem) clamp(1.25rem,5vw,3rem) clamp(4.5rem,10vw,7rem);
  background:color-mix(in srgb,var(--accento) 86%,#05070a);
  color:var(--carta);
}
.hero-scena{position:absolute;inset:0;z-index:-3;width:100%;height:100%}
.hero-scena .arte-svg{width:100%;height:100%;display:block}
/* scrim centrale: fa risaltare il testo sull'arte */
.hero-immersivo::before{
  content:"";position:absolute;inset:0;z-index:-2;pointer-events:none;
  background:radial-gradient(72% 62% at 50% 44%,
    color-mix(in srgb,var(--accento) 82%,#04060a) 0%,transparent 72%);
}
/* sfumatura inferiore: fonde nel corpo pagina chiaro */
.hero-immersivo::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,
    color-mix(in srgb,#04060a 22%,transparent) 0%,
    transparent 26%,transparent 74%,var(--carta) 100%);
}
.hero-centro{position:relative;z-index:1;max-width:820px;margin:0 auto}
.hero-centro .eyebrow{color:rgba(243,244,240,.72);margin-bottom:1.2rem}
.hero-centro h1{color:var(--carta);margin-bottom:1.3rem}
.hero-centro .lead{color:rgba(243,244,240,.86);margin:0 auto 2.2rem;max-width:60ch}
.hero-centro .hero-azioni{margin-top:0;justify-content:center}
.hero-scorri{
  position:absolute;left:50%;bottom:clamp(1.4rem,3vw,2.2rem);transform:translateX(-50%);z-index:1;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;
  color:rgba(243,244,240,.6);display:inline-flex;flex-direction:column;align-items:center;gap:.5rem;
}
.hero-scorri::after{content:"";width:1px;height:34px;background:linear-gradient(rgba(243,244,240,.6),transparent);animation:scorri 2.2s ease-in-out infinite}
@keyframes scorri{0%,100%{opacity:.3;transform:scaleY(.7)}50%{opacity:1;transform:scaleY(1)}}

/* ---------- Stabilimento: band scura che stacca dal resto ---------- */
.stabilimento{position:relative;isolation:isolate;overflow:hidden;background:var(--grafite);color:var(--carta)}
.stab-arte{
  position:absolute;inset:0;z-index:-1;width:100%;height:100%;opacity:.55;pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 6%,#000 62%);
  mask-image:linear-gradient(90deg,transparent 6%,#000 62%);
}
.stabilimento .contenitore{position:relative;z-index:1}
.stabilimento .eyebrow{color:var(--accento-vivo)}
.stabilimento h2{max-width:20ch}
.stabilimento p{color:rgba(243,244,240,.8);max-width:54ch;margin-top:1rem}
/* Layout due colonne: testo + foto stabilimento */
.stab-griglia{
  display:grid;grid-template-columns:1.05fr .95fr;
  gap:clamp(2rem,5vw,4.5rem);align-items:center;
}
.stab-foto{margin:0}
.stab-foto img{
  width:100%;height:100%;min-height:340px;object-fit:cover;display:block;
  border-radius:calc(var(--raggio)*4);
  border:1px solid rgba(243,244,240,.14);
  box-shadow:0 30px 60px -34px rgba(0,0,0,.6);
}
.stab-foto figcaption{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(243,244,240,.66);margin-top:.8rem;
}
@media (max-width:860px){
  .stab-griglia{grid-template-columns:1fr;gap:2.4rem}
  .stab-foto img{min-height:260px}
}
.stab-numeri{display:flex;flex-wrap:wrap;gap:clamp(2rem,6vw,4.5rem);margin:2.6rem 0}
.stab-numeri strong{
  font-family:var(--display);font-stretch:112%;font-weight:800;
  font-size:clamp(1.9rem,4.4vw,3rem);display:block;line-height:1;color:var(--carta);
}
.stab-numeri span{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(243,244,240,.66);margin-top:.55rem;display:block;
}
/* hero immersiva corta (pagine contatti) */
.hero-immersivo--corto{min-height:min(58vh,540px);padding-top:clamp(5rem,11vw,7rem);padding-bottom:clamp(3.5rem,8vw,5rem)}
/* pulsante mailto dentro un target */
.destinatario .btn{margin-top:1.3rem}
.canali-nota{font-size:.92rem;color:var(--acciaio);margin-top:2rem;max-width:60ch}

/* ---------- Intestazioni centrate (Hub) ---------- */
.intestazione--centro{max-width:760px;margin:0 auto 0}
.intestazione--centro,.intestazione--centro .eyebrow{text-align:center}
.intestazione--centro .lead{margin-inline:auto}
.sezione--centro .percorso{margin-inline:auto}
.sezione--centro .cifre{justify-content:center}

/* ---------- Cifre in riga (Oggi nell'Hub) ---------- */
.cifre--riga{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:2.5rem;
  border:1px solid var(--filo);border-radius:var(--raggio);background:#fff;text-align:center;
}
.cifre--riga .cifra{padding:2rem 1.4rem;border-left:1px solid var(--filo)}
.cifre--riga .cifra:first-child{border-left:none}
.cifre--riga .cifra strong{margin:0 auto}
.cifre--riga .cifra span{display:block;margin-top:.7rem;max-width:22ch;margin-inline:auto}
@media (max-width:640px){
  .cifre--riga{grid-template-columns:1fr}
  .cifre--riga .cifra{border-left:none;border-top:1px solid var(--filo)}
  .cifre--riga .cifra:first-child{border-top:none}
}

/* ---------- Reduce motion: ferma ogni arte ---------- */
@media (prefers-reduced-motion:reduce){
  .granulo-pulse,.nodo-attivo,.filo-vivo,.deriva,.nastro-inner{animation:none}
  .disegno line{animation:none;stroke-dasharray:none;stroke-dashoffset:0}
  .hero-scorri::after{animation:none}
  .scheda,.invito-scheda,.invito-scheda .freccia{transition:none}
  .link-esterno::after,.tappa::before{transition:none}
  .scheda::after,.tappa::after,.destinatario::after{display:none}
}

/* ============================================================
   V5 — hero contatti migliorata, CTA schede, mobile tuning
   ============================================================ */

/* ---------- Hero contatti: scena immersiva + griglia ---------- */
.contatto-hero{
  position:relative;isolation:isolate;overflow:hidden;color:var(--carta);
  padding:clamp(5rem,11vw,7.5rem) clamp(1.25rem,4vw,3rem) clamp(3.5rem,8vw,5.5rem);
}
.contatto-hero__sfondo{position:absolute;inset:0;z-index:-2;width:100%;height:100%}
.contatto-hero__sfondo .arte-svg{width:100%;height:100%;display:block}
.contatto-hero::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,
    color-mix(in srgb,#04060a 22%,transparent) 0%,
    transparent 26%,transparent 78%,var(--carta) 100%);
}
.contatto-hero__griglia{
  display:grid;grid-template-columns:1.3fr .7fr;
  gap:clamp(2rem,5vw,4.5rem);align-items:center;
}
.contatto-hero__testo .eyebrow{color:rgba(243,244,240,.78);margin-bottom:1.2rem}
.contatto-hero__testo h1{color:var(--carta);margin-bottom:1.2rem}
.contatto-hero__testo .lead{color:rgba(243,244,240,.88);margin-top:1.2rem;max-width:46ch}
.contatto-hero__testo .contatto-azioni{margin-top:2rem}
.contatto-hero__testo .contatto-nota{color:rgba(243,244,240,.72)}
.contatto-hero__testo .contatto-nota a{color:var(--accento-vivo);text-decoration:underline}

.contatto-hero__sede{
  background:rgba(243,244,240,.06);
  border:1px solid rgba(243,244,240,.14);
  border-radius:calc(var(--raggio)*5);
  padding:1.6rem 1.5rem;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.contatto-hero__sede .eyebrow{color:rgba(243,244,240,.7);margin-bottom:.9rem}
.contatto-hero__indirizzo{
  font-family:var(--display);font-stretch:112%;font-weight:700;
  font-size:1.15rem;line-height:1.25;color:var(--carta);margin-bottom:1.2rem;
}
.contatto-hero__ragione{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.04em;
  color:rgba(243,244,240,.72);line-height:1.6;
}

@media (max-width:860px){
  .contatto-hero__griglia{grid-template-columns:1fr;gap:2rem}
  .contatto-hero__sede{order:-1;display:flex;gap:1.5rem;flex-wrap:wrap;align-items:flex-start}
  .contatto-hero__sede .eyebrow{width:100%;margin-bottom:.3rem}
  .contatto-hero__indirizzo,.contatto-hero__ragione{margin-bottom:0;flex:1;min-width:160px}
}
@media (max-width:480px){
  .contatto-hero__sede{flex-direction:column;gap:.8rem}
  .contatto-hero__indirizzo,.contatto-hero__ragione{flex:none}
}

/* ---------- CTA schede materia: pulsanti full-width su mobile ---------- */
.cta-scheda{
  margin-top:2.5rem;display:flex;gap:1rem;flex-wrap:wrap;align-items:center;
}
.cta-scheda .btn{flex:1 1 auto;min-width:200px;text-align:center}
@media (max-width:600px){
  .cta-scheda{flex-direction:column;align-items:stretch}
  .cta-scheda .btn{width:100%}
}

/* ---------- Mobile tuning globale ---------- */

/* Tap target minimi per accessibilità touch (44px Apple, 48px Material) */
@media (max-width:760px){
  .nav ul a{min-height:44px;padding:.8rem .9rem}
  .nav-toggle{min-height:44px;padding:.6rem 1.1rem}
  .btn{min-height:48px;display:inline-flex;align-items:center;justify-content:center}
  .sub-toggle{min-width:44px;min-height:44px;justify-content:center}
  .footer .marchio,
  .footer a{min-height:32px;display:inline-flex;align-items:center}
}

/* Hero immersivo: su mobile riduci padding e min-height per non tagliare il testo */
@media (max-width:640px){
  .hero-immersivo{min-height:auto;padding:clamp(4rem,16vw,6rem) 1.1rem clamp(3rem,9vw,4.5rem)}
  .hero-immersivo--corto{min-height:auto;padding-top:clamp(4rem,14vw,5.5rem);padding-bottom:clamp(2.8rem,7vw,3.8rem)}
  .hero-centro .lead{margin-bottom:1.6rem}
  .hero-azioni{gap:.7rem}
  .hero-azioni .btn{width:100%}
  .hero-scorri{display:none}
}

/* Nastro: scroll orizzontale nativo su touch invece di marquee tagliato */
@media (max-width:640px){
  .nastro{font-size:.62rem}
  .nastro span{padding-right:2rem}
}

/* Percorso (timeline Hub): più respiro tra le tappe su mobile */
@media (max-width:640px){
  .percorso{margin-top:2rem}
  .tappa{padding-left:2.8rem;padding-bottom:2rem}
  .percorso::before{left:.45rem}
  .tappa::before{width:1.1rem;height:1.1rem;left:-.1rem}
}

/* Datasheet: scrollbar orizzionale visibile e fluida su mobile */
@media (max-width:640px){
  .datasheet{margin-inline:calc(50% - 50vw);width:100vw;max-width:100vw}
  .datasheet table{min-width:560px}
}

/* Versus (confronto a due colonne): più aria su mobile */
@media (max-width:640px){
  .versus{margin:1.6rem 0}
  .versus>div{padding:1.3rem 1.2rem}
}

/* Footer: impilabile e leggibile */
@media (max-width:640px){
  .footer .contenitore{flex-direction:column;gap:1.4rem}
  .footer{font-size:.88rem;line-height:1.7}
  .footer-cross{margin-top:1.8rem}
}

/* Porta home (index): su schermi piccoli, CTA più grandi e leggibili */
@media (max-width:640px){
  .mondo{min-height:46svh}
  .mondo .contenuto{padding:1.6rem}
  .mondo h2{font-size:clamp(1.7rem,7vw,2.4rem)}
  .mondo p{font-size:.95rem}
  .mondo .invito{font-size:.72rem;margin-top:1.2rem}
  .porta-piede{font-size:.62rem;padding:.9rem;text-align:center}
}

/* Griglie schede: padding ridotti su mobile */
@media (max-width:640px){
  .scheda{padding:1.4rem 1.3rem}
}

/* Briciole di pane: scroll orizzontale su mobile se troppo lunghe */
@media (max-width:480px){
  .briciole{flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;padding-bottom:.3rem;
    -webkit-overflow-scrolling:touch}
  .briciole .sep{flex:none}
}

/* Contenitore: padding laterale minimo garantito */
.contenitore{padding-inline:clamp(1rem,3vw,1.5rem)}

/* Assicura che i bottoni su sfondo scuro (hero) non scendano mai troppo stretti */
.hero-azioni .btn,.contatto-azioni .btn{flex:0 1 auto}

/* ============================================================
   V6 — MOTION SYSTEM PRO
   Animazioni fluide e professionali, differenziate per mondo.
   Commodities = soft & organico · Hub = incisivo & tecnologico
   ============================================================ */

/* ---------- Easing tokens ---------- */
:root{
  --ease-out-expo:cubic-bezier(.16,1,.3,1);
  --ease-out-quint:cubic-bezier(.22,1,.36,1);
  --ease-in-out-circ:cubic-bezier(.85,0,.15,1);
  --ease-soft:cubic-bezier(.33,1,.68,1);
  --ease-snap:cubic-bezier(.4,0,.2,1);
}

/* ---------- Scroll progress bar ---------- */
.scroll-progress{
  position:fixed;top:0;left:0;height:2px;width:0;z-index:100;
  background:linear-gradient(90deg,var(--accento),var(--accento-vivo));
  box-shadow:0 0 12px color-mix(in srgb,var(--accento-vivo) 55%,transparent);
  transition:width .08s linear,opacity .4s;
  will-change:width;
}
/* la barra cresce da 0: invisibile in cima. Nascosta sulla home (porta). */
.porta-body .scroll-progress{display:none}

/* ---------- Page-load: hero entra in scena orchestrato ---------- */
/* gli elementi dell'hero partono off-stage; body.caricato (da main.js) li libera */
.hero-centro>*,
.hero-split .contenuto>*,
.contatto-hero__testo>*,
.contatto-hero__sede,
.hero-pagina .contenitore>*{
  opacity:0;transform:translateY(22px);
  transition:opacity .9s var(--ease-out-expo),transform .9s var(--ease-out-expo);
}
body.caricato .hero-centro>*,
body.caricato .hero-split .contenuto>*,
body.caricato .contatto-hero__testo>*,
body.caricato .contatto-hero__sede,
body.caricato .hero-pagina .contenitore>*{opacity:1;transform:none}
/* cascata */
body.caricato .hero-centro>*:nth-child(1){transition-delay:.12s}
body.caricato .hero-centro>*:nth-child(2){transition-delay:.26s}
body.caricato .hero-centro>*:nth-child(3){transition-delay:.42s}
body.caricato .hero-centro>*:nth-child(4){transition-delay:.58s}
body.caricato .hero-split .contenuto>*:nth-child(1){transition-delay:.1s}
body.caricato .hero-split .contenuto>*:nth-child(2){transition-delay:.24s}
body.caricato .contatto-hero__testo>*:nth-child(1){transition-delay:.1s}
body.caricato .contatto-hero__testo>*:nth-child(2){transition-delay:.24s}
body.caricato .contatto-hero__testo>*:nth-child(3){transition-delay:.4s}
body.caricato .contatto-hero__testo>*:nth-child(4){transition-delay:.52s}
body.caricato .contatto-hero__testo>*:nth-child(5){transition-delay:.64s}
body.caricato .contatto-hero__sede{transition-delay:.5s}
body.caricato .hero-pagina .contenitore>*:nth-child(1){transition-delay:.08s}
body.caricato .hero-pagina .contenitore>*:nth-child(2){transition-delay:.22s}
body.caricato .hero-pagina .contenitore>*:nth-child(3){transition-delay:.38s}
body.caricato .hero-pagina .contenitore>*:nth-child(4){transition-delay:.52s}
/* Safety: se JS non parte, rivela tutto dopo 1.8s con una keyframe puramente CSS. 
   Se JS aggiunge body.caricato prima di 1.8s, animation:none cancella la keyframe
   e subentra la transizione orchestrata. Compatibile con tutti i browser. */
@keyframes safetyReveal{to{opacity:1;transform:none}}
.hero-centro>*,
.hero-split .contenuto>*,
.contatto-hero__testo>*,
.hero-pagina .contenitore>*{
  animation:safetyReveal 0s 1.8s forwards;
}
body.caricato .hero-centro>*,
body.caricato .hero-split .contenuto>*,
body.caricato .contatto-hero__testo>*,
body.caricato .hero-pagina .contenitore>*{
  animation:none;
}
@media (prefers-reduced-motion:reduce){
  .hero-centro>*,.hero-split .contenuto>*,.contatto-hero__testo>*,.contatto-hero__sede,.hero-pagina .contenitore>*{
    opacity:1!important;transform:none!important;transition:none!important;animation:none!important
  }
}

/* ---------- Reveal varianti per intensità ---------- */
/* Commodities: soft, organico, più lento */
.theme-commodities .reveal{
  transition-duration:.8s;
  transition-timing-function:var(--ease-soft);
}
.theme-commodities .reveal{transform:translateY(14px)}
/* Hub: più incisivo, con leggero scale + blur iniziale */
.theme-hub .reveal{
  transition-duration:.7s;
  transition-timing-function:var(--ease-out-expo);
  transform:translateY(26px) scale(.985);
  filter:blur(2px);
}
.theme-hub .reveal.visibile{filter:none}

/* ---------- Titoli: reveal parola per parola ---------- */
.titolo-mask{display:block}
.titolo-mask .parola{
  display:inline-block;overflow:hidden;vertical-align:top;
  padding-bottom:.15em;margin-bottom:-.15em;
}
.titolo-mask .parola>span{
  display:inline-block;transform:translateY(110%);
  transition:transform .9s var(--ease-out-expo);
  transition-delay:var(--pd,0s);
}
body.caricato .titolo-mask .parola>span,
.titolo-mask.visibile .parola>span{transform:none}

/* ---------- Parallax depth layers (hero scenes) ---------- */
.hero-scena,.contatto-hero__sfondo{transform-style:preserve-3d}
.hero-scena .arte-svg,
.contatto-hero__sfondo .arte-svg{
  transition:transform .6s var(--ease-out-expo);
  will-change:transform;
}
/* layer che seguono leggermente il mouse (main.js imposta --px/--py) */
.parallasse{transform:translate(calc(var(--px,0) * 1px),calc(var(--py,0) * 1px))}

/* ---------- Glow pulsante (Hub) ---------- */
.theme-hub .btn--pieno{
  position:relative;isolation:isolate;
  box-shadow:0 0 0 0 color-mix(in srgb,var(--accento-vivo) 0%,transparent);
  transition:box-shadow .5s var(--ease-out-expo),transform .25s var(--ease-out-expo),background .2s,color .2s;
}
.theme-hub .btn--pieno:hover{
  box-shadow:0 12px 30px -10px color-mix(in srgb,var(--accento-vivo) 65%,transparent),
             0 0 0 1px color-mix(in srgb,var(--accento-vivo) 40%,transparent);
}
.theme-hub .btn--pieno::after{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;
  background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.25) 50%,transparent 70%);
  background-size:250% 100%;background-position:200% 0;opacity:0;
  transition:background-position .8s var(--ease-out-expo),opacity .3s;
}
.theme-hub .btn--pieno:hover::after{opacity:1;background-position:-60% 0}

/* ---------- Magnetic feedback (Hub CTA) ---------- */
[data-magnetico]{transition:transform .35s var(--ease-out-expo)}
[data-magnetico]>*{transition:transform .35s var(--ease-out-expo);display:inline-block}

/* ---------- Tilt card (Hub) ---------- */
.tilt{
  transform-style:preserve-3d;
  transition:transform .4s var(--ease-out-expo),box-shadow .4s;
}
.tilt .tilt-profondo{transform:translateZ(40px);transition:transform .4s var(--ease-out-expo)}
.theme-hub a.scheda.tilt:hover{
  box-shadow:0 30px 60px -28px color-mix(in srgb,var(--accento) 55%,transparent),
             0 0 0 1px color-mix(in srgb,var(--accento) 22%,transparent);
}

/* ---------- Pulse-ring sui nodi attivi (Hub) ---------- */
.nodo-attivo{position:relative}
.nodo-attivo::after{
  content:"";position:absolute;inset:-6px;border-radius:50%;
  border:1.5px solid var(--cobalto-vivo);opacity:0;
  animation:pulseRing 3.2s var(--ease-out-expo) infinite;
}
.nodo-attivo:nth-of-type(2)::after{animation-delay:-1.1s;animation-duration:3.8s}
.nodo-attivo:nth-of-type(3)::after{animation-delay:-2.2s;animation-duration:4.2s}
@keyframes pulseRing{
  0%{transform:scale(.6);opacity:.8}
  100%{transform:scale(2.6);opacity:0}
}

/* ---------- Manifesto: gradient shift text (Hub) ---------- */
.theme-hub .manifesto h2{
  background:linear-gradient(100deg,#fff 20%,var(--cobalto-vivo) 45%,#fff 70%);
  background-size:250% 100%;
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  animation:gradientShift 9s ease-in-out infinite;
}
@keyframes gradientShift{
  0%,100%{background-position:0% 0}
  50%{background-position:100% 0}
}

/* ---------- Divider di sezione animato ---------- */
.sezione--filo{position:relative}
.sezione--filo::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%) scaleX(0);
  width:min(80%,560px);height:1px;background:var(--filo);
  transform-origin:center;transition:transform .9s var(--ease-out-expo) .15s;
}
.sezione--filo.in-vista::before{transform:translateX(-50%) scaleX(1)}

/* ---------- Chip: piccolo pop-in cascata ---------- */
.chip,.tappa .chips .chip{
  opacity:0;transform:translateY(6px) scale(.96);
  transition:opacity .4s var(--ease-out-expo),transform .4s var(--ease-out-expo);
}
.tappa.visibile .chip{opacity:1;transform:none}
.tappa.visibile .chip:nth-child(1){transition-delay:.05s}
.tappa.visibile .chip:nth-child(2){transition-delay:.12s}
.tappa.visibile .chip:nth-child(3){transition-delay:.19s}
.tappa.visibile .chip:nth-child(4){transition-delay:.26s}

/* ---------- Nastro: entrata fluida ---------- */
.nastro{transform:translateY(-100%);opacity:0;animation:nastroIn .7s var(--ease-out-expo) .2s forwards}
@keyframes nastroIn{to{transform:none;opacity:1}}

/* ---------- Bottoni: feedback universale più tattile ---------- */
.btn{transition:background .25s var(--ease-out-expo),color .25s var(--ease-out-expo),transform .25s var(--ease-out-expo),box-shadow .4s,border-color .25s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.99)}

/* ---------- Footer cross-links: freccia più dinamica ---------- */
.footer-cross a:hover .fc-fr,
.footer-ponte a:hover .fp-fr{transform:translateX(5px)}

/* ---------- Hero scorri: entrata ---------- */
.hero-scorri{opacity:0;animation:fadeIn 1s var(--ease-out-expo) 1s forwards}
@keyframes fadeIn{to{opacity:1}}

/* ---------- Reduce motion globale per il V6 ---------- */
@media (prefers-reduced-motion:reduce){
  .scroll-progress{display:none}
  .nastro{animation:none;transform:none;opacity:1}
  .hero-scorri{animation:none;opacity:.6}
  .theme-hub .manifesto h2{-webkit-text-fill-color:currentColor;color:inherit;animation:none}
  .theme-hub .reveal{filter:none;transform:none}
  .tilt,.tilt .tilt-profondo{transform:none!important}
  [data-magnetico]{transform:none!important}
  .sezione--filo::before{transform:translateX(-50%) scaleX(1);transition:none}
  .chip{opacity:1;transform:none}
  .nodo-attivo::after{animation:none;opacity:0}
}

/* ============================================================
   V7 — Modale contatti + banner cookie + pagine legali
   ============================================================ */

/* ---------- Modale contatti ---------- */
.modal-contatti{position:fixed;inset:0;z-index:200;display:none}
.modal-contatti.aperto{display:block;overflow-y:auto}
.mc-overlay{position:fixed;inset:0;background:rgba(8,10,13,.58);
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:mcFade .25s ease}
@keyframes mcFade{from{opacity:0}to{opacity:1}}
.mc-dialog{
  position:relative;z-index:1;width:calc(100% - 2rem);max-width:560px;
  margin:clamp(1rem,6vh,4rem) auto;
  background:var(--carta);border:1px solid var(--filo);border-top:3px solid var(--accento);
  border-radius:calc(var(--raggio)*4);padding:clamp(1.6rem,4vw,2.4rem);
  box-shadow:0 40px 80px -30px rgba(8,10,13,.5);
  animation:mcUp .3s var(--ease-out-expo,cubic-bezier(.16,1,.3,1));
}
@keyframes mcUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.mc-chiudi{position:absolute;top:.5rem;right:.6rem;background:none;border:none;
  font-size:1.7rem;line-height:1;color:var(--acciaio);cursor:pointer;padding:.15rem .45rem;border-radius:8px;
  transition:color .2s,background .2s}
.mc-chiudi:hover{color:var(--grafite);background:color-mix(in srgb,var(--accento) 9%,transparent)}
.mc-area{margin-bottom:.5rem}
.mc-titolo{margin-bottom:.35rem}
.mc-intro{font-size:.95rem;color:var(--acciaio);margin-bottom:1.4rem;max-width:none}
.mc-form{display:flex;flex-direction:column;gap:.85rem}
.mc-griglia{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}
.mc-form label{display:flex;flex-direction:column;gap:.35rem;
  font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--acciaio)}
.mc-opz{text-transform:none;letter-spacing:0;opacity:.7}
.mc-form input,.mc-form textarea{
  font-family:var(--testo);font-size:1rem;letter-spacing:normal;text-transform:none;color:var(--grafite);
  border:1px solid var(--filo);border-radius:var(--raggio);padding:.7rem .8rem;background:#fff;width:100%;
  transition:border-color .2s,box-shadow .2s;
}
.mc-form input:focus,.mc-form textarea:focus{outline:none;border-color:var(--accento);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accento) 15%,transparent)}
.mc-form textarea{resize:vertical;min-height:120px}
.mc-consenso{flex-direction:row;align-items:flex-start;gap:.55rem;
  text-transform:none;letter-spacing:0;font-family:var(--testo);font-size:.85rem;color:var(--acciaio);line-height:1.5}
.mc-consenso input{width:auto;flex:none;margin-top:.25rem;accent-color:var(--accento)}
.mc-consenso a{color:var(--accento)}
.mc-azioni{margin-top:.4rem}
.mc-azioni .btn{width:100%}
.mc-nota{font-size:.78rem;color:var(--acciaio);margin:.2rem 0 0;text-align:center;max-width:none}
.mc-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0;pointer-events:none}
.mc-stato{margin:.3rem 0 0;text-align:center;font-size:.9rem;font-weight:600;min-height:1.2em}
.mc-stato.in-corso{color:var(--acciaio)}
.mc-stato.ok{color:#1a7f4b}
.mc-stato.errore{color:#c0392b}
.mc-form button[type="submit"]:disabled{opacity:.6;cursor:progress}
@media (max-width:520px){ .mc-griglia{grid-template-columns:1fr} }
@media (prefers-reduced-motion:reduce){ .mc-dialog,.mc-overlay{animation:none} }

/* ---------- Banner cookie ---------- */
.cookie-banner{
  position:fixed;left:50%;bottom:1rem;transform:translate(-50%,150%);z-index:180;
  width:min(940px,calc(100% - 1.6rem));
  display:flex;flex-wrap:wrap;align-items:center;gap:.8rem 1.4rem;justify-content:space-between;
  background:var(--grafite);color:var(--carta);
  border-radius:calc(var(--raggio)*4);padding:1rem 1.3rem;
  box-shadow:0 30px 60px -24px rgba(0,0,0,.55);
  transition:transform .4s var(--ease-out-expo,cubic-bezier(.16,1,.3,1));
}
.cookie-banner.visibile{transform:translate(-50%,0)}
.cookie-banner p{font-size:.82rem;line-height:1.55;color:rgba(243,244,240,.85);max-width:66ch;margin:0}
.cookie-banner a{color:var(--carta);text-decoration:underline}
.cb-azioni{flex:none}
.cookie-banner .btn{border-color:var(--carta);background:var(--carta);color:var(--grafite);white-space:nowrap}
.cookie-banner .btn:hover{background:transparent;color:var(--carta)}
@media (max-width:560px){
  .cookie-banner{bottom:.6rem;gap:.7rem}
  .cb-azioni,.cookie-banner .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){ .cookie-banner{transition:none} }

/* ---------- Pagine legali (privacy / cookie) ---------- */
.legale{max-width:820px}
.legale h2{margin:2.6rem 0 .9rem;font-size:clamp(1.3rem,2.6vw,1.7rem)}
.legale h3{margin:1.8rem 0 .5rem}
.legale p,.legale li{color:var(--grafite)}
.legale p{margin-bottom:1rem}
.legale ul{margin:0 0 1.1rem 1.2rem}
.legale li{margin-bottom:.5rem}
.legale a{color:var(--accento)}
.legale .aggiornamento{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--acciaio);margin-bottom:2rem}
.legale table{width:100%;border-collapse:collapse;margin:0 0 1.4rem;font-size:.92rem}
.legale th,.legale td{text-align:left;padding:.6rem .7rem;border:1px solid var(--filo);vertical-align:top}
.legale thead th{background:color-mix(in srgb,var(--accento) 8%,#fff);color:var(--accento)}
/* link legali nel footer */
.footer-legale{display:flex;flex-wrap:wrap;gap:.4rem .9rem;margin-top:.6rem;font-size:.82rem}
.footer-legale a{color:var(--acciaio);text-decoration:none}
.footer-legale a:hover{color:var(--grafite);text-decoration:underline}

/* ============================================================
   V8 — CTA banner candidature + form inline candidatura
   ============================================================ */
.cta-banner{
  background:var(--accento);color:var(--carta);
  padding:clamp(2.4rem,6vw,3.8rem) clamp(1.25rem,4vw,3rem);
}
.cta-banner__inner{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.4rem 2.5rem;
}
.cta-banner__testo{max-width:56ch}
.cta-banner .eyebrow{color:rgba(243,244,240,.72)}
.cta-banner h2{color:var(--carta);margin-bottom:.55rem}
.cta-banner p{color:rgba(243,244,240,.85);margin:0}
.cta-banner .btn{flex:none}
@media (max-width:620px){
  .cta-banner__inner{flex-direction:column;align-items:flex-start}
  .cta-banner .btn{width:100%;text-align:center}
}

/* form candidatura inline: riusa gli stili .mc-form del modale */
.form-inline{max-width:620px;margin:2.6rem auto 0}
.mc-file input[type="file"]{
  font-family:var(--testo);font-size:.9rem;color:var(--acciaio);
  width:100%;padding:.55rem;background:#fff;
  border:1px dashed color-mix(in srgb,var(--accento) 45%,var(--filo));border-radius:var(--raggio);cursor:pointer;
}
.mc-file input[type="file"]::file-selector-button{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;
  border:1px solid var(--accento);background:none;color:var(--accento);
  padding:.5rem .85rem;border-radius:99px;margin-right:.85rem;cursor:pointer;
  transition:background .2s,color .2s;
}
.mc-file input[type="file"]::file-selector-button:hover{background:var(--accento);color:var(--carta)}

/* ============================================================
   V9 — porta: invito a scegliere + inviti come bottoni; nota legale
   ============================================================ */
.porta-scegli{
  margin-top:.9rem;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;
  color:#C7CCD1;display:inline-flex;align-items:center;gap:.65rem;
}
.porta-scegli::before,.porta-scegli::after{content:"";width:16px;height:1px;background:currentColor;opacity:.5}
@media (max-width:820px){ .porta-scegli{font-size:.63rem;letter-spacing:.18em} }

/* inviti dei due mondi resi come bottoni chiari */
.mondo .invito{
  display:inline-flex;align-items:center;gap:.5rem;
  margin-top:1.7rem;padding:.72rem 1.3rem;
  border:1px solid currentColor;border-radius:99px;
  opacity:.92;transition:opacity .3s,background .3s,color .3s,gap .3s;
}
.mondo:hover .invito{opacity:1;gap:.78rem}
.mondo--commodities:hover .invito{background:var(--verde-vivo);border-color:var(--verde-vivo);color:var(--notte)}
.mondo--hub:hover .invito{background:var(--cobalto-vivo);border-color:var(--cobalto-vivo);color:var(--notte)}
@media (max-width:640px){ .mondo .invito{padding:.6rem 1.05rem} }

/* nota legale (traduzione di cortesia) */
.legale .legale-nota{
  font-size:.9rem;color:var(--acciaio);font-style:italic;
  padding-left:.9rem;border-left:2px solid var(--filo);margin-bottom:1.8rem;
}