*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#030712;--white:#f8fafc;--muted:#cbd5e1;--gold:#f6c76a;--blue:#38bdf8;--purple:#a855f7;--orange:#fb923c;--green:#74f2b2
}
html{scroll-behavior:smooth}
body{min-height:100vh;background:#030712;color:var(--white);font-family:Poppins,sans-serif;overflow-x:hidden}
#stars{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.page-bg{position:fixed;inset:0;background:radial-gradient(circle at 50% 20%,rgba(56,189,248,.16),transparent 30%),radial-gradient(circle at 80% 35%,rgba(251,146,60,.12),transparent 28%),linear-gradient(#030712,#020617);z-index:-4}
.nebula{position:fixed;inset:-20%;background:radial-gradient(circle at 20% 20%,rgba(168,85,247,.18),transparent 25%),radial-gradient(circle at 80% 30%,rgba(251,146,60,.14),transparent 20%);filter:blur(40px);animation:neb 18s ease-in-out infinite alternate;z-index:-3}
@keyframes neb{to{transform:translate3d(30px,-20px,0) scale(1.06)}}

/* NAV */
.top-nav{position:fixed;top:18px;left:50%;transform:translateX(-50%);width:min(1240px,96vw);height:70px;z-index:100;display:grid;grid-template-columns:170px 1fr auto;align-items:center;gap:20px;padding:10px 20px;border-radius:14px;background:rgba(3,7,18,.76);border:1px solid rgba(255,255,255,.1);box-shadow:0 0 40px rgba(0,0,0,.38),inset 0 0 30px rgba(255,255,255,.025);backdrop-filter:blur(18px)}
.brand-mini img{width:120px;display:block;filter:drop-shadow(0 0 18px rgba(246,199,106,.4))}
.top-nav nav{display:flex;justify-content:center;gap:clamp(16px,3vw,44px)}
.top-nav nav a{font-family:Orbitron,sans-serif;text-decoration:none;color:#fff;text-transform:uppercase;font-size:13px;font-weight:700;letter-spacing:1px;position:relative;transition:.3s}
.top-nav nav a::after{content:"";position:absolute;left:50%;bottom:-22px;transform:translateX(-50%);width:0;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);transition:.3s}
.top-nav nav a:hover::after,.top-nav nav a.active::after{width:90px}
.nav-social{display:flex;align-items:center;gap:14px}
.nav-social a,.nav-social button{width:35px;height:35px;border:0;border-radius:50%;display:grid;place-items:center;background:transparent;color:#fff;cursor:pointer;transition:.3s}
.nav-social svg{width:22px;height:22px;fill:currentColor}
.yt{color:#ff3232!important}.fb{color:#5da0ff!important}.ig{color:#ff8bd8!important}
.nav-social a:hover,.nav-social button:hover{transform:translateY(-3px) scale(1.12);filter:drop-shadow(0 0 14px currentColor)}
#langBtn{font-weight:800;font-family:Orbitron,sans-serif;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05)}

/* HERO */
.hero{position:relative;min-height:91vh;display:flex;align-items:flex-end;justify-content:center;padding:110px 30px 40px;overflow:hidden}
.hero-image{position:absolute;inset:0;background:url("assets/hero.jpg") center top/cover no-repeat;filter:saturate(1.3) contrast(1.07) brightness(1.04);transform:scale(1.03);animation:heroMove 24s ease-in-out infinite alternate;z-index:1}
@keyframes heroMove{to{transform:scale(1.08) translateY(-14px)}}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.08),rgba(0,0,0,.08) 46%,rgba(3,7,18,.75) 88%,#030712 100%),radial-gradient(circle at center,transparent 0%,rgba(0,0,0,.18) 70%);z-index:2}
.hero-content{position:relative;z-index:3;text-align:center;width:min(1100px,96vw);padding-top:120px}
.hero-logo{width:min(980px,96vw);display:block;margin:0 auto 18px;filter:drop-shadow(0 0 20px rgba(255,255,255,.35)) drop-shadow(0 0 70px rgba(246,199,106,.35));animation:logoFloat 7s ease-in-out infinite}
@keyframes logoFloat{50%{transform:translateY(-8px) scale(1.015)}}
.kicker{font-family:Orbitron,sans-serif;text-transform:uppercase;letter-spacing:6px;font-size:clamp(16px,2vw,25px);margin:0 auto 12px;text-shadow:0 0 22px rgba(255,255,255,.4)}
.lead{max-width:650px;margin:0 auto;color:#e5e7eb;line-height:1.7;font-size:clamp(14px,1.5vw,17px)}
.scroll-cue{display:inline-grid;place-items:center;margin-top:24px;width:48px;height:38px;text-decoration:none}
.scroll-cue span{width:24px;height:14px;border-right:3px solid var(--gold);border-bottom:3px solid var(--gold);transform:rotate(45deg);filter:drop-shadow(0 0 12px var(--gold));animation:bounce 1.5s infinite}
@keyframes bounce{50%{transform:translateY(8px) rotate(45deg)}}

/* CARDS */
.cards-section{width:min(1120px,90vw);margin:0 auto 42px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature-card{position:relative;border-radius:16px;padding:12px 12px 20px;min-height:390px;background:linear-gradient(180deg,rgba(15,23,42,.78),rgba(2,6,23,.72));border:1px solid rgba(255,255,255,.13);box-shadow:0 0 35px rgba(0,0,0,.36);overflow:hidden;transition:.45s cubic-bezier(.2,.8,.2,1)}
.feature-card:hover{transform:translateY(-14px) scale(1.025)}
.feature-card::before{content:"";position:absolute;inset:-60%;background:linear-gradient(120deg,transparent 45%,rgba(255,255,255,.17),transparent 56%);transform:translateX(-30%) rotate(18deg);transition:.75s}
.feature-card:hover::before{transform:translateX(40%) rotate(18deg)}
.feature-card.purple{border-color:rgba(168,85,247,.5);box-shadow:0 0 30px rgba(168,85,247,.18)}
.feature-card.blue{border-color:rgba(56,189,248,.46);box-shadow:0 0 30px rgba(56,189,248,.15)}
.feature-card.gold{border-color:rgba(251,146,60,.5);box-shadow:0 0 30px rgba(251,146,60,.16)}
.feature-card.green{border-color:rgba(116,242,178,.45);box-shadow:0 0 30px rgba(116,242,178,.13)}
.thumb{height:150px;border-radius:12px;margin-bottom:14px;background-size:cover;background-position:center;position:relative;overflow:hidden}
.thumb::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at center,transparent,rgba(0,0,0,.25))}
.fantasy{background:linear-gradient(135deg,rgba(168,85,247,.35),rgba(2,6,23,.15)),url("assets/hero.jpg") center 70%/220%}
.stories{background:linear-gradient(135deg,rgba(56,189,248,.35),rgba(2,6,23,.15)),url("assets/hero.jpg") left 45%/230%}
.tech{background:linear-gradient(135deg,rgba(251,146,60,.32),rgba(2,6,23,.15)),url("assets/hero.jpg") center 20%/210%}
.investors{background:linear-gradient(135deg,rgba(116,242,178,.28),rgba(2,6,23,.15)),url("assets/hero.jpg") right 60%/230%}
.card-icon{width:58px;height:58px;margin:-38px auto 14px;border-radius:20px;position:relative;z-index:3;background:rgba(2,6,23,.72);border:1px solid rgba(255,255,255,.12);box-shadow:0 0 24px rgba(255,255,255,.1);display:grid;place-items:center}
.card-icon::before{content:"";width:32px;height:32px;display:block}
.planet::before{border:3px solid #d946ef;border-radius:50%;box-shadow:0 0 16px #d946ef}.planet::after{content:"";position:absolute;width:42px;height:14px;border:2px solid #d946ef;border-radius:50%;transform:rotate(-22deg)}
.movie::before{background:linear-gradient(#38bdf8,#1d4ed8);clip-path:polygon(0 15%,100% 15%,100% 100%,0 100%)}.movie::after{content:"";position:absolute;width:34px;height:10px;top:15px;background:repeating-linear-gradient(90deg,#fff 0 5px,transparent 5px 9px);opacity:.75}
.cube::before{background:linear-gradient(135deg,#fbbf24,#fb923c);clip-path:polygon(50% 0,90% 25%,90% 75%,50% 100%,10% 75%,10% 25%);box-shadow:0 0 18px #fb923c}
.growth::before{border-left:4px solid #74f2b2;border-bottom:4px solid #74f2b2;transform:rotate(-45deg)}.growth::after{content:"";position:absolute;width:32px;height:20px;border-top:4px solid #74f2b2;border-right:4px solid #74f2b2;transform:translateY(-4px)}
.feature-card h2{font-family:Orbitron,sans-serif;text-align:center;text-transform:uppercase;letter-spacing:2px;font-size:22px;line-height:1.2;margin-bottom:12px}
.feature-card p{text-align:center;color:#d1d5db;line-height:1.6;font-size:13px;padding:0 8px;min-height:84px}
.feature-card a{display:flex;justify-content:center;align-items:center;margin:18px auto 0;width:86%;height:36px;border-radius:10px;text-decoration:none;color:#fff;text-transform:uppercase;font-family:Orbitron,sans-serif;font-size:11px;font-weight:800;letter-spacing:1px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.12);transition:.3s}
.feature-card a:hover{background:rgba(255,255,255,.09);box-shadow:0 0 20px rgba(255,255,255,.12)}

/* SOCIAL JOIN */
.join{width:min(1120px,90vw);margin:0 auto 32px;text-align:center}
.join>p{font-family:Orbitron,sans-serif;letter-spacing:5px;text-transform:uppercase;color:#cbd5e1;margin-bottom:18px}
.join-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.join-card{height:82px;border-radius:12px;display:grid;grid-template-columns:1fr auto;align-content:center;text-decoration:none;color:#fff;text-align:left;padding:0 22px;border:1px solid rgba(255,255,255,.14);background:rgba(15,23,42,.6);position:relative;overflow:hidden;transition:.35s}
.join-card b{font-family:Orbitron,sans-serif;text-transform:uppercase;letter-spacing:1px}
.join-card span{font-size:12px;color:#cbd5e1;margin-top:4px}.join-card em{grid-row:1/3;grid-column:2;font-style:normal;font-size:28px;align-self:center}
.join-card:hover{transform:translateY(-6px);box-shadow:0 0 28px rgba(255,255,255,.12)}
.fb-card{border-color:rgba(59,130,246,.45)}.yt-card{border-color:rgba(239,68,68,.45)}.ig-card{border-color:rgba(251,146,60,.45)}

/* INVESTOR */
.investor{width:min(1120px,90vw);margin:0 auto 46px;border:1px solid rgba(246,199,106,.34);border-radius:16px;background:linear-gradient(90deg,rgba(8,12,28,.82),rgba(3,7,18,.66));display:grid;grid-template-columns:110px 1fr auto;align-items:center;gap:26px;padding:28px 40px;box-shadow:0 0 30px rgba(246,199,106,.1);position:relative;overflow:hidden}
.investor::before{content:"";position:absolute;inset:-50%;background:radial-gradient(circle,rgba(246,199,106,.13),transparent 50%);animation:spin 16s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.investor>*{position:relative;z-index:2}
.investor-icon{width:82px;height:82px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle,#7c4a13,#111827 70%);box-shadow:0 0 28px rgba(246,199,106,.45)}
.investor-icon svg{width:40px;fill:#facc15}
.investor h2{font-family:Orbitron,sans-serif;text-transform:uppercase;letter-spacing:3px;margin-bottom:8px}
.investor p{color:#d1d5db}
.invest-btn{padding:18px 42px;border-radius:999px;background:linear-gradient(90deg,#a16207,#f7c873,#b45309);color:#111;text-decoration:none;font-family:Orbitron,sans-serif;text-transform:uppercase;font-weight:900;letter-spacing:2px;box-shadow:0 0 28px rgba(246,199,106,.35);transition:.35s}
.invest-btn:hover{transform:translateY(-5px);box-shadow:0 0 40px rgba(246,199,106,.6)}

/* FOOTER */
footer{width:min(900px,90vw);margin:0 auto 50px;text-align:center;color:#cbd5e1}
footer img{width:260px;margin-bottom:12px;filter:drop-shadow(0 0 28px rgba(246,199,106,.32))}
footer p{font-size:13px;margin-bottom:10px} footer small{display:block;line-height:1.7;font-size:12px;margin-bottom:14px} footer a{color:#fff;text-decoration:none;text-shadow:0 0 14px var(--blue)}

/* RESPONSIVE */
@media(max-width:1000px){.top-nav{grid-template-columns:1fr; height:auto; position:absolute}.brand-mini{display:none}.top-nav nav{flex-wrap:wrap}.nav-social{justify-content:center}.hero{padding-top:170px}.cards-section{grid-template-columns:repeat(2,1fr)}.investor{grid-template-columns:1fr;text-align:center}.investor-icon{margin:auto}.invest-btn{justify-self:center}.join-grid{grid-template-columns:1fr}}
@media(max-width:620px){.cards-section{grid-template-columns:1fr}.hero-logo{width:120vw;margin-left:-10vw}.feature-card{min-height:auto}.hero{min-height:86vh}.top-nav nav a{font-size:11px}.nav-social a,.nav-social button{width:30px;height:30px}}


/* ===== NEON BALANCED UPGRADE: più luminoso, più vicino al mockup, senza stravolgere ===== */

.hero-image{
  filter:saturate(1.7) contrast(1.15) brightness(1.16) !important;
}

.hero-overlay{
  background:
    linear-gradient(to bottom,
      rgba(0,0,0,.00),
      rgba(0,0,0,.04) 38%,
      rgba(3,7,18,.66) 82%,
      #030712 100%
    ),
    radial-gradient(circle at 50% 35%, rgba(56,189,248,.14), transparent 38%),
    radial-gradient(circle at 30% 48%, rgba(168,85,247,.22), transparent 30%),
    radial-gradient(circle at 73% 43%, rgba(251,146,60,.20), transparent 30%) !important;
}

.hero-logo{
  width:min(1040px, 97vw) !important;
  filter:
    drop-shadow(0 0 22px rgba(255,255,255,.42))
    drop-shadow(0 0 80px rgba(56,189,248,.55))
    drop-shadow(0 0 135px rgba(251,146,60,.42)) !important;
}

.kicker{
  color:#fff7ed !important;
  text-shadow:
    0 0 18px rgba(251,146,60,.85),
    0 0 34px rgba(168,85,247,.55) !important;
}

.lead{
  color:#f8fafc !important;
  text-shadow:0 0 18px rgba(0,0,0,.8);
}

/* CARD più luminose e con immagini belle */
.cards-section{
  gap:22px !important;
  margin-top:10px !important;
}

.feature-card{
  min-height:420px !important;
  border-radius:22px !important;
  padding:13px 13px 22px !important;

  background:
    linear-gradient(180deg, rgba(15,23,42,.72), rgba(2,6,23,.78)) !important;

  box-shadow:
    0 0 38px rgba(0,0,0,.42),
    inset 0 0 40px rgba(255,255,255,.035) !important;

  backdrop-filter:blur(18px) !important;
}

.feature-card:hover{
  transform:translateY(-13px) scale(1.028) !important;
}

.thumb{
  height:190px !important;
  border-radius:18px !important;
  box-shadow:
    0 0 25px rgba(255,255,255,.12),
    inset 0 0 38px rgba(255,255,255,.04) !important;
}

.fantasy{
  background:url("assets/neon-universi.jpg") center/cover !important;
}

.stories{
  background:url("assets/neon-storie.jpg") center/cover !important;
}

.tech{
  background:url("assets/neon-tech.jpg") center/cover !important;
}

.investors{
  background:url("assets/neon-investitori.jpg") center/cover !important;
}

.feature-card h2{
  font-size:23px !important;
  text-shadow:
    0 0 12px rgba(255,255,255,.18),
    0 0 28px rgba(96,165,250,.26) !important;
}

.feature-card p{
  color:#e2e8f0 !important;
  font-size:13.5px !important;
}

.card-icon{
  width:64px !important;
  height:64px !important;
  border-radius:22px !important;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,.18), rgba(15,23,42,.82) 55%),
    linear-gradient(135deg, rgba(56,189,248,.24), rgba(168,85,247,.25)) !important;

  box-shadow:
    0 0 25px rgba(96,165,250,.35),
    0 0 45px rgba(168,85,247,.18) !important;
}

/* tasti nei riquadri più belli */
.feature-card a{
  height:42px !important;
  border-radius:14px !important;
  background:
    linear-gradient(90deg, rgba(37,99,235,.75), rgba(168,85,247,.72), rgba(251,146,60,.68)) !important;

  border:1px solid rgba(255,255,255,.20) !important;
  box-shadow:
    0 0 22px rgba(168,85,247,.28),
    inset 0 0 18px rgba(255,255,255,.09) !important;
}

.feature-card a:hover{
  transform:translateY(-3px);
  box-shadow:
    0 0 34px rgba(251,146,60,.48),
    inset 0 0 20px rgba(255,255,255,.14) !important;
}

/* SOCIAL BUTTONS sotto più belli, come call-to-action veri */
.join{
  margin-top:6px !important;
}

.join>p{
  color:#fff !important;
  text-shadow:
    0 0 18px rgba(56,189,248,.45),
    0 0 30px rgba(168,85,247,.34);
}

.join-grid{
  gap:22px !important;
}

.join-card{
  height:96px !important;
  border-radius:18px !important;
  padding:0 28px !important;

  background:
    linear-gradient(135deg, rgba(15,23,42,.78), rgba(2,6,23,.62)) !important;

  backdrop-filter:blur(18px) !important;

  box-shadow:
    0 0 35px rgba(0,0,0,.36),
    inset 0 0 30px rgba(255,255,255,.035) !important;

  overflow:hidden;
}

.join-card::before{
  content:"";
  position:absolute;
  inset:0;
  opacity:.38;
  transition:.35s;
}

.fb-card::before{
  background:radial-gradient(circle at left, rgba(59,130,246,.55), transparent 55%);
}

.yt-card::before{
  background:radial-gradient(circle at left, rgba(239,68,68,.55), transparent 55%);
}

.ig-card::before{
  background:radial-gradient(circle at left, rgba(251,146,60,.46), rgba(217,70,239,.28), transparent 65%);
}

.join-card:hover{
  transform:translateY(-8px) scale(1.025) !important;
}

.join-card:hover::before{
  opacity:.68;
}

.join-card b,
.join-card span,
.join-card em{
  position:relative;
  z-index:2;
}

.join-card b{
  font-size:18px !important;
  letter-spacing:2px !important;
}

.join-card span{
  color:#f8fafc !important;
  font-size:13px !important;
}

.join-card em{
  font-size:36px !important;
  text-shadow:0 0 18px rgba(255,255,255,.55);
}

/* pannello investitori più luminoso */
.investor{
  border-color:rgba(246,199,106,.55) !important;
  background:
    linear-gradient(100deg, rgba(12,18,35,.86), rgba(85,48,15,.32), rgba(3,7,18,.78)) !important;

  box-shadow:
    0 0 45px rgba(246,199,106,.16),
    inset 0 0 45px rgba(255,255,255,.035) !important;
}

.invest-btn{
  box-shadow:
    0 0 30px rgba(246,199,106,.48),
    inset 0 0 18px rgba(255,255,255,.18) !important;
}

/* mobile */
@media(max-width:620px){
  .feature-card{
    min-height:auto !important;
  }

  .thumb{
    height:210px !important;
  }
}


/* STELLE CINEMATICHE PREMIUM */

.particles{
  position: fixed;
  inset: 0;

  z-index: 1;

  pointer-events: none;
  overflow: hidden;
}

.particles::before,
.particles::after{

  content:"";

  position:absolute;
  inset:-200%;

  background-repeat: repeat;
}

/* STELLE PRINCIPALI */
.particles::before{

  background-image:

    radial-gradient(circle, rgba(255,255,255,.95) 1.4px, transparent 2.6px),

    radial-gradient(circle, rgba(139,92,246,.85) 1.5px, transparent 2.8px),

    radial-gradient(circle, rgba(96,165,250,.82) 1.5px, transparent 2.8px),

    radial-gradient(circle, rgba(251,191,36,.70) 1.3px, transparent 2.5px);

  background-size:
    160px 160px,
    240px 240px,
    320px 320px,
    420px 420px;

  opacity:.65;

  animation:
    starsMove 110s linear infinite,
    twinkle 5s ease-in-out infinite alternate;
}

/* STELLE PROFONDE */
.particles::after{

  background-image:

    radial-gradient(circle, rgba(255,255,255,.28) 1px, transparent 2.5px),

    radial-gradient(circle, rgba(168,85,247,.22) 1px, transparent 2.5px),

    radial-gradient(circle, rgba(59,130,246,.20) 1px, transparent 2.5px);

  background-size:
    500px 500px,
    650px 650px,
    780px 780px;

  opacity:.28;

  filter: blur(.4px);

  animation:
    starsMoveReverse 180s linear infinite,
    twinkle 9s ease-in-out infinite alternate;
}

/* MOVIMENTO */
@keyframes starsMove{

  from{
    transform: translateY(0) translateX(0);
  }

  to{
    transform: translateY(-420px) translateX(-180px);
  }

}

@keyframes starsMoveReverse{

  from{
    transform: translateY(0) translateX(0);
  }

  to{
    transform: translateY(240px) translateX(140px);
  }

}

/* TWINKLE */
@keyframes twinkle{

  0%{
    opacity:.28;
  }

  50%{
    opacity:.78;
  }

  100%{
    opacity:.45;
  }

}





















/* NOVA MASCOT - SCORRE CON LA HOME E NON RESTA FISSA */

.hero{
  position: relative;
  overflow: hidden;
}

.nova-floating{
  position: absolute;

  right: 2%;
  bottom: 60px;

  width: 1200px;
  max-width: 40vw;

  z-index: 4;

  pointer-events: none;

  filter:
    drop-shadow(0 0 35px rgba(168,85,247,.65))
    drop-shadow(0 0 65px rgba(59,130,246,.45));

  animation: novaFloat 6s ease-in-out infinite;
}

@keyframes novaFloat{
  0%,100%{
    transform: translateY(0);
  }

  50%{
    transform: translateY(-14px);
  }
}

@media(max-width:900px){
  .nova-floating{
    width: 300px;
    max-width: 55vw;
    right: -20px;
    bottom: 40px;
    opacity: .85;
  }
}