/* Accesso all'area riservata — v3 (13/10/2026). Scena blu notte a sinistra, foglio chiaro a destra. */
body.lg{
  --font:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --display:var(--font);word-spacing:.06em;
  margin:0;min-height:100svh;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(400px,.75fr);
  font:15.5px/1.6 var(--font);background:#F6F4EF;color:#4C5364;-webkit-font-smoothing:antialiased;
}

/* ------------------------------------------------------------- SCENA */
.lg-scena{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;
  padding:0 clamp(22px,3.4vw,56px) 26px 0;color:#C9D3EC;
  background:radial-gradient(1100px 620px at 78% -12%,#1c4f8f 0%,transparent 60%),linear-gradient(160deg,#0A1140 0%,#05082A 100%)}
.lg-fx{position:absolute;inset:0;z-index:-1;pointer-events:none}
.lg-fx i{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5}
.lg-fx .g1{width:46vw;height:46vw;left:-12vw;top:-16vw;background:radial-gradient(circle,#1B5FA8 0%,transparent 68%);animation:lgDeriva 26s ease-in-out infinite alternate}
.lg-fx .g2{width:34vw;height:34vw;right:-8vw;top:18vh;background:radial-gradient(circle,#00A8D0 0%,transparent 66%);opacity:.3;animation:lgDeriva 32s ease-in-out infinite alternate-reverse}
.lg-fx .g3{width:30vw;height:30vw;left:24vw;bottom:-16vw;background:radial-gradient(circle,#2E3A8C 0%,transparent 70%);opacity:.4;animation:lgDeriva 38s ease-in-out infinite alternate}
.lg-rete{position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(rgba(143,221,241,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(143,221,241,.07) 1px,transparent 1px);
  background-size:56px 56px;-webkit-mask-image:radial-gradient(70% 60% at 70% 45%,#000,transparent);mask-image:radial-gradient(70% 60% at 70% 45%,#000,transparent)}
.lg-fx .grain{position:absolute;inset:0;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes lgDeriva{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(4%,-5%,0) scale(1.1)}}

.lg-testa{display:flex;align-items:stretch;justify-content:space-between;gap:20px}
.lg-marchio{display:flex;flex-direction:column;justify-content:center;gap:9px;padding:24px 30px 20px clamp(22px,3.4vw,56px);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.015));border-right:1px solid rgba(143,221,241,.14);
  border-bottom:1px solid rgba(143,221,241,.1);border-bottom-right-radius:22px;text-decoration:none}
.lg-marchio-k{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:#8FDDF1}
.lg-marchio-k i{width:6px;height:6px;border-radius:50%;background:#2FD4A0;box-shadow:0 0 0 3px rgba(47,212,160,.18)}
.lg-marchio img{height:27px;width:auto}
.lg-sito{align-self:center;margin-top:8px;display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:rgba(255,255,255,.75);text-decoration:none;border:1px solid rgba(255,255,255,.16);transition:.25s}
.lg-sito:hover{color:#fff;border-color:rgba(255,255,255,.45);background:rgba(255,255,255,.06)}

.lg-centro{flex:1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:clamp(20px,3vw,50px);
  padding:clamp(30px,5vh,70px) 0 clamp(20px,4vh,50px) clamp(22px,3.4vw,56px)}
.lg-occh{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#7FD3EA;padding-bottom:9px;margin-bottom:20px;position:relative}
.lg-occh::after{content:"";position:absolute;left:0;bottom:0;width:40px;height:2px;border-radius:2px;background:#00A8D0}
.lg-copy h1{font-family:var(--font);margin:0 0 20px;color:#fff;font-size:clamp(2.1rem,3.7vw,3.5rem);line-height:1.06;font-weight:800;letter-spacing:-.03em;max-width:15ch;
  animation:lgSu .9s cubic-bezier(.16,1,.3,1) both}
.lg-copy h1 em{font-style:normal;background:linear-gradient(100deg,#7FE3F7 0%,#2FC7DE 50%,#1DB98A 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lg-copy p{margin:0 0 28px;max-width:46ch;color:rgba(255,255,255,.74);font-size:1.05rem;animation:lgSu .9s cubic-bezier(.16,1,.3,1) both .08s}
.lg-punti{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.lg-punti li{display:flex;align-items:center;gap:13px;color:rgba(255,255,255,.86);font-size:15px;font-weight:500;animation:lgSu .9s cubic-bezier(.16,1,.3,1) both}
.lg-punti li:nth-child(1){animation-delay:.16s}.lg-punti li:nth-child(2){animation-delay:.24s}.lg-punti li:nth-child(3){animation-delay:.32s}
.lg-punti li span{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto;color:#7FE3F7;
  background:rgba(127,227,247,.08);border:1px solid rgba(127,227,247,.18)}
@keyframes lgSu{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.lg-scudo-w{position:relative;display:grid;place-items:center;max-width:360px;justify-self:center;width:100%}
.lg-alone{position:absolute;inset:-14%;border-radius:50%;background:radial-gradient(circle,rgba(0,168,208,.35),transparent 62%);filter:blur(20px);animation:lgRespira 6s ease-in-out infinite}
@keyframes lgRespira{0%,100%{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}
.lg-scudo{position:relative;width:100%;height:auto;overflow:visible;filter:drop-shadow(0 40px 60px rgba(0,0,0,.55));animation:lgGalleggia 8s ease-in-out infinite}
@keyframes lgGalleggia{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.lg-arco{stroke-dasharray:0 100;animation:lgArco 2.2s cubic-bezier(.65,0,.25,1) forwards .5s}
@keyframes lgArco{to{stroke-dasharray:100 0}}
.lg-spunta{stroke-dasharray:80;stroke-dashoffset:80;animation:lgSpunta .8s cubic-bezier(.65,0,.25,1) forwards 2.2s}
@keyframes lgSpunta{to{stroke-dashoffset:0}}

.lg-piede{display:flex;flex-wrap:wrap;gap:6px 22px;padding-left:clamp(22px,3.4vw,56px);font-size:12.5px;color:rgba(255,255,255,.45)}
.lg-piede a{color:rgba(255,255,255,.7);text-decoration:none}
.lg-piede a:hover{color:#fff}

/* ------------------------------------------------------------- FOGLIO */
.lg-foglio{display:flex;align-items:center;justify-content:center;padding:clamp(28px,5vw,64px) clamp(22px,4vw,56px);
  background:radial-gradient(600px 400px at 100% 0%,rgba(0,168,208,.07),transparent 60%),#F6F4EF}
.lg-box{width:100%;max-width:410px;animation:lgSu .8s cubic-bezier(.16,1,.3,1) both .1s}
.lg-k{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#0A7C98}
.lg-box h2{margin:8px 0 6px;font:800 clamp(28px,2.6vw,34px)/1.1 var(--font);color:#0F2744;letter-spacing:-.03em}
.lg-sub{margin:0 0 26px;color:#6E7688;font-size:15px}
.lg-sub strong{color:#0F2744}
.lg-f{display:grid;gap:7px;margin-bottom:16px}
.lg-f > span:first-child{font-size:13px;font-weight:700;color:#0F2744}
.lg-in{position:relative;display:flex;align-items:center}
.lg-in > svg{position:absolute;left:15px;color:#8A93A8;pointer-events:none;transition:color .2s}
.lg-in input{width:100%;height:54px;padding:0 48px 0 46px;border-radius:15px;border:1.5px solid #E2DED4;background:#fff;
  font:500 15.5px var(--font);color:#0F2744;transition:border-color .2s,box-shadow .2s}
.lg-in input:focus{outline:none;border-color:#00A8D0;box-shadow:0 0 0 4px rgba(0,168,208,.14)}
.lg-in:focus-within > svg{color:#0A7C98}
.lg-occhio{position:absolute;right:8px;width:38px;height:38px;border:0;border-radius:11px;background:none;color:#8A93A8;cursor:pointer;display:grid;place-items:center}
.lg-occhio:hover,.lg-occhio.on{color:#0F2744;background:#F1F3F8}
.lg-riga{display:flex;justify-content:flex-end;margin:-4px 0 18px;font-size:13.5px}
.lg-riga.sx{justify-content:flex-start;margin:18px 0 0}
.lg-riga a{color:#0A5A8C;font-weight:600;text-decoration:none}
.lg-riga a:hover{text-decoration:underline}
.lg-go{position:relative;overflow:hidden;width:100%;height:56px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:16px;cursor:pointer;
  font:800 16px var(--font);color:#fff;background:linear-gradient(135deg,#0B1460 0%,#000080 55%,#0A5A8C 100%);
  box-shadow:0 18px 36px -18px rgba(0,0,128,.8),inset 0 1px 0 rgba(255,255,255,.18);transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s}
.lg-go::after{content:"";position:absolute;top:0;bottom:0;left:-40%;width:30%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);transform:skewX(-20deg);transition:left .7s}
.lg-go:hover{transform:translateY(-2px);box-shadow:0 24px 42px -18px rgba(0,0,128,.9)}
.lg-go:hover::after{left:120%}
.lg-go svg{transition:transform .25s}
.lg-go:hover svg{transform:translateX(3px)}
.lg-msg{border-radius:14px;padding:12px 15px;font-size:14px;margin-bottom:18px;background:#EEF1F7;color:#0F2744}
.lg-msg.err{background:#FCEDEC;color:#B3261E}
.lg-msg.ok{background:#EDF6F0;color:#1F6B45}
.lg-nota{display:flex;gap:10px;align-items:flex-start;margin:30px 0 0;padding-top:20px;border-top:1px solid #E7E2D7;font-size:12.8px;line-height:1.6;color:#7A8296}
.lg-nota svg{flex:0 0 auto;margin-top:2px;color:#0A7C98}
.lg-nota a{color:#0F2744;white-space:nowrap}

/* ------------------------------------------------------------- ADATTAMENTI */
@media (max-width:1180px){
  .lg-centro{grid-template-columns:1fr}
  .lg-scudo-w{display:none}
}
@media (max-width:900px){
  body.lg{grid-template-columns:1fr}
  .lg-scena{padding-bottom:30px}
  .lg-centro{padding-top:24px}
  .lg-punti,.lg-piede{display:none}
  .lg-copy h1{font-size:2rem;max-width:none}
  .lg-copy p{margin-bottom:0}
  .lg-foglio{padding-top:34px}
}
@media (max-width:520px){
  .lg-marchio{padding:16px 18px 14px 18px}
  .lg-marchio img{height:20px}
  .lg-sito span,.lg-sito{font-size:12.5px;padding:7px 12px}
}
@media (prefers-reduced-motion:reduce){
  .lg-fx i,.lg-alone,.lg-scudo,.lg-copy h1,.lg-copy p,.lg-punti li,.lg-box{animation:none !important}
  .lg-arco{stroke-dasharray:100 0;animation:none}
  .lg-spunta{stroke-dashoffset:0;animation:none}
}