/* =========================================================
   FTJ Web Design — stile condiviso da index.html e note-legali.html
   ========================================================= */
:root{
  --bg:#0a0912;
  --linea:rgba(255,255,255,.09);
  --linea-forte:rgba(255,255,255,.2);
  --testo:#f3f1f9;
  --muto:#9a96ad;
  --viola:#8b5cf6;
  --ciano:#22d3ee;
  --rosa:#f472b6;
  --grad:linear-gradient(100deg,var(--viola),var(--ciano) 50%,var(--rosa));
  --pad:clamp(20px,4vw,48px);
  --sez:clamp(96px,12vw,168px);
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:dark;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%;text-size-adjust:100%;}
body{
  font-family:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);color:var(--testo);
  font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
a{color:inherit;}
a,button{-webkit-tap-highlight-color:transparent;}
ul{list-style:none;}
::selection{background:var(--viola);color:#fff;}
:focus-visible{outline:2px solid var(--ciano);outline-offset:4px;}
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--pad);}
h1,h2,h3{font-family:"Space Grotesk",sans-serif;font-weight:600;color:#fff;letter-spacing:-0.035em;line-height:1.05;text-wrap:balance;}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.tenue{color:var(--muto);}

/* salta al contenuto (tastiera) */
.salta{
  position:absolute;left:16px;top:-80px;z-index:100;
  background:#fff;color:var(--bg);padding:10px 16px;border-radius:8px;font-weight:600;text-decoration:none;
}
.salta:focus{top:12px;}

/* ---------- comparsa allo scorrimento (solo con JavaScript attivo) ---------- */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s);}
.js .reveal.in{opacity:1;transform:none;}
.js .stagger>*{opacity:0;}
.js .stagger.in>*{opacity:1;animation:sali .8s var(--ease) backwards;}
.js .stagger.in>*:nth-child(2){animation-delay:.12s}
.js .stagger.in>*:nth-child(3){animation-delay:.24s}
.js .stagger.in>*:nth-child(4){animation-delay:.36s}
@keyframes sali{from{opacity:0;transform:translateY(24px)}}
/* la parte in alto entra subito al caricamento, senza aspettare lo scorrimento */
.js .hero .reveal{opacity:1;transform:none;transition:none;animation:sali 1s var(--ease) var(--d,0s) backwards;}

/* ---------- barra di navigazione ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(10,9,18,.72);
  -webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid transparent;transition:border-color .3s ease;
}
.nav.scorre{border-bottom-color:var(--linea);}
.nav-in{
  max-width:1240px;margin:0 auto;padding:18px var(--pad);
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.logo{
  display:flex;align-items:center;gap:11px;white-space:nowrap;text-decoration:none;
  font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:15.5px;letter-spacing:.03em;color:#fff;
}
.logo .mark{flex:0 0 auto;display:block;width:30px;height:30px;}
.nav-links{display:flex;align-items:center;gap:34px;}
.nav-links a:not(.btn){font-size:14px;font-weight:500;color:var(--muto);text-decoration:none;transition:color .2s ease;}
.nav-links a:not(.btn):hover{color:#fff;}

/* ---------- pulsanti ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font:600 15px/1 "Manrope",sans-serif;letter-spacing:.005em;
  padding:17px 28px;border-radius:999px;text-decoration:none;white-space:nowrap;
  transition:background-color .25s ease,color .25s ease,border-color .25s ease,box-shadow .3s ease,transform .3s var(--ease);
}
.btn-primario{background:#fff;color:var(--bg);}
.btn-primario:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(139,92,246,.35);}
.btn-ghost{border:1px solid var(--linea-forte);color:#fff;}
.btn-ghost:hover{border-color:#fff;}
.btn .freccia{transition:transform .3s var(--ease);}
.btn:hover .freccia{transform:translateX(4px);}
.btn-piccolo{padding:11px 20px;font-size:13.5px;}

/* ---------- etichette di sezione ---------- */
.etichetta{
  display:flex;align-items:center;gap:14px;
  font-family:"JetBrains Mono",monospace;font-size:12px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--muto);
}
.etichetta .n{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.etichetta .n::after{
  content:"";display:inline-block;vertical-align:middle;width:28px;height:1px;
  margin-left:14px;background:var(--linea-forte);
}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  min-height:calc(100vh - 72px);min-height:calc(100svh - 72px);
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(56px,7vw,96px) 0 clamp(48px,5vw,64px);
}
.bagliore{position:absolute;border-radius:50%;filter:blur(120px);pointer-events:none;}
.bagliore.b1{width:680px;height:680px;background:var(--viola);opacity:.32;top:-320px;left:-220px;animation:deriva 22s ease-in-out infinite;}
.bagliore.b2{width:560px;height:560px;background:var(--ciano);opacity:.12;bottom:-300px;right:-160px;animation:deriva 26s ease-in-out infinite reverse;}
@keyframes deriva{0%,100%{transform:translate(0,0)}50%{transform:translate(60px,40px)}}
.hero .wrap{position:relative;width:100%;}
.disponibile{display:inline-flex;align-items:center;gap:12px;font-size:14px;font-weight:500;color:var(--muto);margin-bottom:clamp(28px,4vw,44px);}
.disponibile .punto{position:relative;width:8px;height:8px;border-radius:50%;background:var(--ciano);flex:0 0 auto;}
.disponibile .punto::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--ciano);animation:pulsa 2.4s var(--ease) infinite;}
@keyframes pulsa{0%{transform:scale(1);opacity:.6}100%{transform:scale(3.2);opacity:0}}
.hero h1{font-size:clamp(40px,7.6vw,104px);line-height:.98;letter-spacing:-0.045em;overflow-wrap:break-word;}
.hero-sotto{
  display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;
  gap:32px 48px;margin-top:clamp(32px,4.5vw,56px);
}
.hero-sotto p{max-width:46ch;font-size:clamp(17px,1.45vw,19.5px);color:var(--muto);}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;}
.punti{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0 32px;
  margin-top:clamp(48px,6vw,80px);
}
.punti li{border-top:1px solid var(--linea);padding-top:22px;}
.punti b{display:block;font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:16.5px;color:#fff;letter-spacing:-0.01em;}
.punti span{display:block;margin-top:4px;font-size:14.5px;color:var(--muto);}

/* ---------- sezioni ---------- */
.sezione{padding:var(--sez) 0;border-top:1px solid var(--linea);}
.griglia{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2.6fr);gap:28px 56px;}
.griglia>.etichetta{position:sticky;top:120px;align-self:start;margin-top:16px;}
h2{font-size:clamp(34px,4.6vw,62px);max-width:20ch;}
.lead{margin-top:24px;font-size:clamp(17px,1.45vw,19.5px);color:var(--muto);max-width:56ch;}

/* numeri */
.numeri{display:grid;grid-template-columns:repeat(2,1fr);gap:40px 48px;margin-top:clamp(56px,7vw,88px);}
.numero{border-top:1px solid var(--linea);padding-top:28px;}
.numero b{
  display:block;font-family:"Space Grotesk",sans-serif;font-weight:500;
  font-size:clamp(64px,8.4vw,120px);line-height:1;letter-spacing:-0.05em;color:#fff;
}
.numero .unit{
  font-size:.4em;letter-spacing:-0.02em;margin-left:.12em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.numero>span{display:block;margin-top:18px;font-size:15.5px;color:var(--muto);max-width:32ch;}

/* servizi */
.servizi{display:grid;grid-template-columns:repeat(2,1fr);gap:40px 48px;margin-top:clamp(56px,7vw,88px);}
.servizio{position:relative;border-top:1px solid var(--linea);padding-top:28px;}
.servizio::before{
  content:"";position:absolute;top:-1px;left:0;width:100%;height:1px;background:var(--grad);
  transform:scaleX(0);transform-origin:left;transition:transform .7s var(--ease);
}
.servizio:hover::before{transform:scaleX(1);}
.servizio .n{font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.16em;color:var(--muto);}
.servizio h3{margin-top:22px;font-size:clamp(26px,2.5vw,34px);}
.servizio p{margin-top:14px;color:var(--muto);max-width:44ch;}

/* chi sono */
.testo p{margin-top:24px;font-size:clamp(17px,1.45vw,19px);color:var(--muto);max-width:58ch;}
.testo p strong{color:#fff;font-weight:600;}
.valori{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:clamp(48px,6vw,72px);}
.valore{border-top:1px solid var(--linea);padding-top:22px;}
.valore .n{font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.16em;color:var(--muto);}
.valore b{display:block;margin-top:14px;font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:19px;color:#fff;letter-spacing:-0.01em;}
.valore>span:last-child{display:block;margin-top:8px;font-size:15px;color:var(--muto);}
.firma{margin-top:clamp(40px,5vw,56px);font-family:"Space Grotesk",sans-serif;font-size:17px;color:var(--muto);}
.firma b{font-weight:500;color:#fff;}

/* domande frequenti */
.faq{margin-top:clamp(48px,6vw,72px);border-bottom:1px solid var(--linea);}
.faq-item{border-top:1px solid var(--linea);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;
  background:none;border:0;cursor:pointer;text-align:left;color:#fff;
  font:500 clamp(18px,1.7vw,22px)/1.35 "Space Grotesk",sans-serif;letter-spacing:-0.015em;
  padding:28px 0;
}
.piu{
  position:relative;flex:0 0 auto;width:38px;height:38px;border-radius:50%;
  border:1px solid var(--linea-forte);
  transition:transform .4s var(--ease),border-color .25s ease,background-color .25s ease;
}
.piu::before,.piu::after{
  content:"";position:absolute;left:50%;top:50%;width:12px;height:1.5px;background:#fff;
  transform:translate(-50%,-50%);transition:background-color .25s ease;
}
.piu::after{transform:translate(-50%,-50%) rotate(90deg);}
.faq-q:hover .piu{border-color:#fff;}
.faq-item.open .piu{transform:rotate(45deg);background:#fff;border-color:#fff;}
.faq-item.open .piu::before,.faq-item.open .piu::after{background:var(--bg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease);}
.faq-a-in{padding:0 62px 30px 0;color:var(--muto);max-width:70ch;}
.faq-a-in strong{color:#fff;font-weight:600;}

/* contatti */
.contatti h2{font-size:clamp(40px,6vw,84px);max-width:14ch;}
.canali{margin-top:clamp(48px,6vw,72px);border-bottom:1px solid var(--linea);}
.canale{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr) auto;align-items:center;gap:10px 32px;
  padding:30px 0;border-top:1px solid var(--linea);text-decoration:none;color:#fff;
}
.c-tipo{font-family:"JetBrains Mono",monospace;font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--muto);}
.c-tipo small{
  display:block;margin-top:6px;font-family:"Manrope",sans-serif;font-size:14px;font-weight:400;
  letter-spacing:0;text-transform:none;
}
.c-valore{
  font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:clamp(22px,2.9vw,38px);
  line-height:1.15;letter-spacing:-0.03em;overflow-wrap:anywhere;
  transition:transform .4s var(--ease);
}
.c-freccia{
  display:grid;place-items:center;width:54px;height:54px;border-radius:50%;
  border:1px solid var(--linea-forte);font-size:18px;
  transition:transform .4s var(--ease),background-color .25s ease,color .25s ease,border-color .25s ease;
}
.canale:hover .c-valore{transform:translateX(8px);}
.canale:hover .c-freccia{background:#fff;color:var(--bg);border-color:#fff;transform:rotate(-45deg);}

/* ---------- piè di pagina ---------- */
.piede{border-top:1px solid var(--linea);padding:44px 0 clamp(20px,2.5vw,36px);overflow:hidden;}
.piede-riga{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px;font-size:14px;color:var(--muto);}
.piede-riga a{color:var(--muto);text-decoration:none;transition:color .2s ease;}
.piede-riga a:hover{color:#fff;}
.marchio{display:block;width:100%;height:auto;margin-top:clamp(40px,6vw,80px);}

/* ---------- note legali ---------- */
.legale{padding:clamp(64px,9vw,120px) 0 var(--sez);}
.legale h1{font-size:clamp(40px,6vw,80px);line-height:1;letter-spacing:-0.045em;}
.legale-griglia{display:grid;grid-template-columns:1fr 1fr;gap:40px 72px;margin-top:clamp(48px,6vw,80px);}
.legale-griglia>div{border-top:1px solid var(--linea);padding-top:28px;}
.legale h2{font-size:clamp(26px,2.6vw,32px);}
.legale h3{
  margin:32px 0 8px;font-family:"JetBrains Mono",monospace;font-size:12px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--muto);
}
.legale p,.legale li{font-size:15.5px;color:var(--muto);}
.legale p+p{margin-top:10px;}
.legale p:first-of-type{margin-top:16px;}
.legale ul{list-style:disc;padding-left:20px;}
.legale strong{color:#fff;font-weight:600;}

/* ---------- tablet ---------- */
@media(max-width:960px){
  .griglia{grid-template-columns:1fr;}
  .griglia>.etichetta{position:static;margin-top:0;margin-bottom:8px;}
}
@media(max-width:780px){
  .nav-links a:not(.btn){display:none;}
  .servizi,.valori{grid-template-columns:1fr;}
  .legale-griglia{grid-template-columns:1fr;}
}

/* ---------- telefono ---------- */
@media(max-width:640px){
  .hero{min-height:auto;}
  .disponibile{font-size:13px;gap:10px;align-items:flex-start;}
  .disponibile .punto{margin-top:7px;}
  .hero-cta{width:100%;}
  .hero-cta .btn{flex:1 1 100%;}
  .punti{grid-template-columns:1fr;}
  .punti li{padding:18px 0;}
  .punti li:last-child{padding-bottom:0;}
  .numeri{grid-template-columns:1fr;}
  .faq-q{padding:24px 0;}
  .faq-a-in{padding-right:0;}
  .canale{grid-template-columns:minmax(0,1fr) auto;padding:26px 0;}
  .c-tipo{grid-column:1/-1;}
  .c-freccia{width:46px;height:46px;}
  .piede-riga{flex-direction:column;}
  .piede-riga a{display:inline-block;padding:6px 0;}
}
@media(max-width:400px){
  .nav-in{padding:14px 16px;gap:12px;}
  .logo{font-size:14.5px;gap:10px;}
  .logo .mark{width:26px;height:26px;}
  .btn-piccolo{padding:10px 16px;font-size:13px;}
}

/* ---------- chi preferisce meno animazioni ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .js .reveal{opacity:1!important;transform:none!important;transition:none!important;}
  .js .stagger>*{opacity:1!important;animation:none!important;}
  .bagliore,.disponibile .punto::after,.js .hero .reveal{animation:none!important;}
}