:root{--neon:#1e8bff;--neon2:#4aa3ff;--deep:#00224d;--ink:#fff;--grey:#868686;--grey2:#b9b9b9;--card:#141414;--line:#2b2b2b}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:#000;color:var(--ink);font:16px/1.4 "Inter Tight",-apple-system,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 18px}
.narrow{max-width:620px}
.hl{color:var(--neon)}
.center{text-align:center}

/* NAV */
.nav{position:sticky;top:0;z-index:20;background:#000;border-bottom:1px solid #2a2a2a}
.nav-in{max-width:1180px;margin:0 auto;padding:10px 18px;display:flex;align-items:center;gap:40px}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none;font-weight:600;font-size:16px;letter-spacing:-.2px}
.logo small{display:block;font-size:10px;font-weight:500;color:var(--grey);letter-spacing:.14em;text-transform:uppercase;margin-top:-2px}
.mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:7px;background:var(--neon);color:#000;font-weight:700;font-size:14px;box-shadow:0 0 14px rgba(30,139,255,.6)}
.nav nav{display:flex;gap:34px;font-size:13px;font-weight:600}
.nav nav a{text-decoration:none}
.burger{display:none;margin-left:auto;background:none;border:0;padding:6px;cursor:pointer}
.burger i{display:block;height:2px;background:#fff;margin:5px 0;border-radius:2px}
.burger i:nth-child(1){width:22px}.burger i:nth-child(2){width:16px;margin-left:6px}.burger i:nth-child(3){width:22px}

/* TYPE */
h1,h2,h3,h4{font-weight:600;letter-spacing:-1px;margin:0}
h1{font-size:72px;line-height:.98}
h2{font-size:40px;line-height:1.05;margin-bottom:28px}
h2.ital{font-style:italic}
h3{font-size:28px;line-height:1.1;margin:-18px 0 10px}
.txt p{color:var(--grey);font-size:16px;line-height:1.35;margin:0 0 16px}
.txt p b{color:#ddd}
.txt .q{font-style:italic;color:#fff;margin-bottom:6px;font-size:15px}
.big{font-size:20px!important;color:#ddd!important;margin-bottom:22px!important}
.it{font-style:italic}
.pre{color:#ddd;font-size:18px;margin:0 0 8px}
.small{font-size:13px;color:var(--grey);margin-top:16px}

/* CTA come Theory */
.cta{display:inline-flex;align-items:center;justify-content:center;gap:9px;margin-top:10px;padding:13px 22px;border:1px solid var(--neon);border-radius:15px;background:linear-gradient(206deg,#010101 0,var(--deep) 99%);color:#f4f0f0;font:400 14px/1.2 Inter,sans-serif;letter-spacing:.6px;text-decoration:none;cursor:pointer;transition:box-shadow .2s}
.cta:hover{box-shadow:0 0 22px rgba(30,139,255,.45)}
.cta svg{width:13px;height:13px;color:#fff;flex:none}
.cta.full{width:100%;font-size:15px;padding:16px}

/* HERO */
.hero{padding:70px 0 40px;text-align:center;background:radial-gradient(ellipse 70% 60% at 50% 100%,rgba(30,139,255,.18),transparent 70%)}
.hero-sub{font-size:38px;font-weight:400;letter-spacing:-1px;line-height:1.1;color:#cfcfcf;margin:18px auto 22px;max-width:700px}
.hero-it{font-style:italic;font-weight:300;font-size:17px;color:var(--grey2);max-width:640px;margin:0 auto 36px}
.hero-it b{font-weight:600;color:#fff}
.stage{position:relative;max-width:820px;height:400px;margin:0 auto;border-radius:22px;overflow:hidden;background:radial-gradient(ellipse 60% 70% at 50% 110%,#1e8bff 0,#0b4fb0 30%,#04152f 62%,#020509 100%)}
.neon{position:absolute;left:6%;right:6%;height:3px;border-radius:3px;background:#7cc0ff;box-shadow:0 0 18px 4px rgba(30,139,255,.9)}
.n1{top:24%}.n2{top:31%;left:14%;right:14%;opacity:.7}
.win{position:absolute;left:50%;bottom:-30px;width:270px;transform:translateX(-50%) perspective(800px) rotateY(-12deg);filter:drop-shadow(0 30px 40px rgba(0,0,0,.6))}
.chip{position:absolute;padding:9px 14px;border-radius:12px;background:rgba(0,0,0,.55);border:1px solid rgba(74,163,255,.6);backdrop-filter:blur(6px);font-size:14px;font-weight:500;white-space:nowrap}
.c1{left:6%;top:45%}.c2{right:6%;top:52%}.c3{left:9%;bottom:12%}
.swoosh{height:70px;margin:-34px calc(50% - 50vw) 0;background:linear-gradient(90deg,transparent 0,var(--neon) 30%,#0a4fb3 70%,transparent 100%);clip-path:ellipse(60% 40% at 50% 0%);opacity:.85;position:relative;z-index:-1}

/* SECTIONS */
.sec{padding:90px 0}
.glow{background:radial-gradient(ellipse 55% 45% at 50% 100%,rgba(30,139,255,.16),transparent 70%)}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.split.rev{grid-template-columns:.9fr 1.1fr}

/* PHONE */
.phone{width:290px;margin:0 auto;border-radius:44px;border:9px solid #1b1b1b;outline:1px solid #3a3a3a;background:#0b141a;overflow:hidden;box-shadow:0 30px 80px rgba(30,139,255,.18)}
.ph-top{display:flex;justify-content:space-between;align-items:center;padding:10px 20px 4px;font-size:12px;font-weight:600}
.ph-isl{width:80px;height:22px;background:#000;border-radius:12px}
.ph-head{display:flex;gap:10px;align-items:center;background:#1f2c34;padding:9px 12px}
.ph-head b{font-size:14px;display:block}.ph-head small{font-size:11px;color:#8696a0}
.ph-av{width:32px;height:32px;border-radius:50%;background:#3b4a54;display:grid;place-items:center;font-weight:700}
.ph-chat{padding:10px 10px 18px;font-family:-apple-system,"Helvetica Neue",Arial,sans-serif;background:#0b141a radial-gradient(#13212a 1px,transparent 1px) 0 0/14px 14px}
.d{width:max-content;margin:10px auto 6px;font-size:11px;color:#8696a0;background:#182229;padding:3px 9px;border-radius:7px}
.m{max-width:84%;padding:6px 9px 16px;border-radius:9px;font-size:13px;line-height:1.3;margin-bottom:5px;position:relative}
.m i{position:absolute;right:8px;bottom:3px;font-style:normal;font-size:10px;color:#a0b3bf}
.m.o{margin-left:auto;background:#005c4b}
.m.i{background:#202c33}

/* QUOTE CARD */
.quote-card{background:#f4f4f2;color:#1a1a1a;border-radius:14px;padding:22px;font-family:Inter,sans-serif;font-size:14px;transform:rotate(-3deg);box-shadow:0 30px 70px rgba(30,139,255,.25),0 0 0 1px #333;max-width:400px;margin:0 auto}
.qc-tag{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#777;margin-bottom:14px}
.qc-row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #ddd}
.qc-row.neg span:last-child{color:#c62828}
.qc-row.tot{font-weight:700;border-bottom:0;font-size:16px}
.qc-note{font-size:12px;color:#666;margin-top:6px}

/* VS (come la card TheoryHolding / Gli altri) */
.vs{display:grid;grid-template-columns:1fr 1fr;border-radius:18px;overflow:hidden;border:1px solid #333;background:linear-gradient(180deg,#1a1a1a,#0a0a0a);max-width:440px;width:100%;margin:0 auto}
.vs-h{padding:22px 14px 16px;font-size:18px;font-weight:500;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px;justify-content:flex-end;color:#ddd}
.vs-h.us{background:linear-gradient(180deg,#000,#07182f);font-weight:600;color:#fff}
.mark.big{width:44px;height:44px;font-size:18px;border-radius:10px}
.vs-c{display:flex;gap:10px;align-items:center;padding:14px;font-size:13px;color:#8a8a8a;border-left:1px solid #2c2c2c;border-top:1px solid #222;min-height:62px}
.vs-c.us{border-left:0;color:#e6e6e6;background:#07182f}
.vs-c svg{width:20px;height:20px;flex:none;fill:#6b6b6b}
.vs-c.us svg{fill:var(--neon);filter:drop-shadow(0 0 6px rgba(30,139,255,.7))}

/* BAND grigia inclinata */
.band{background:#0d0d0d;padding:110px 0;clip-path:polygon(0 4%,100% 0,100% 96%,0 100%)}
.band h2{max-width:720px;font-size:44px}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:22px}
.card h4{font-size:19px;letter-spacing:-.4px;margin-bottom:12px}
.card h4 b{font-size:26px;font-weight:700;margin-right:6px}
.card p{color:var(--grey);font-size:14px;line-height:1.4;margin:0}

/* FORM */
.sub2{color:var(--grey2);font-size:18px;margin:-12px 0 30px}
form{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px 20px;box-shadow:0 0 60px rgba(30,139,255,.12)}
.bar{height:3px;background:#2a2a2a;border-radius:3px;margin-bottom:20px;overflow:hidden}
.bar i{display:block;height:100%;width:25%;background:var(--neon);box-shadow:0 0 10px var(--neon);transition:width .25s}
fieldset{border:0;margin:0;padding:0;display:none}
fieldset.active{display:block}
legend{font-size:22px;font-weight:600;letter-spacing:-.5px;margin-bottom:16px}
fieldset label{display:block;margin-bottom:10px;cursor:pointer}
fieldset label input[type=radio]{position:absolute;opacity:0}
fieldset label span{display:block;background:#0a0a0a;border:1px solid #333;border-radius:12px;padding:15px 16px;font-weight:500}
fieldset label span small{display:block;color:var(--grey);font-size:13px;font-weight:400}
fieldset label:hover span{border-color:#555}
fieldset label input:checked+span{border-color:var(--neon);background:linear-gradient(206deg,#010101,var(--deep))}
input[name=cap],input[name=nome],input[name=telefono]{display:block;width:100%;font:inherit;padding:14px;border:1px solid #333;border-radius:12px;margin-bottom:10px;background:#000;color:#fff}
input::placeholder{color:#666}
input:focus{outline:1px solid var(--neon);border-color:var(--neon)}
.consent{font-size:13px;color:var(--grey);display:flex;gap:8px;align-items:flex-start}
.consent input{margin-top:3px}
.consent em{font-style:normal}
.err{display:none;color:#ff6b6b;font-size:13px;margin:6px 0}
.back{background:none;border:0;color:var(--grey);font:inherit;font-size:14px;padding:12px 0 0;cursor:pointer}
.hp{display:none}

/* FOOTER */
.foot{background:#0d0d0d;margin-top:40px;padding:50px 0 24px;font-size:13px}
.foot-in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
.foot b{display:block;margin-bottom:8px;font-size:14px}
.foot p{color:var(--grey);margin:10px 0 0;line-height:1.6}
.foot a{text-decoration:none}
.legal{max-width:1180px;margin:34px auto 0;padding:18px 18px 0;border-top:1px solid #222;font-size:11px;color:#666;text-align:center;line-height:1.6}

/* pagine grazie e privacy */
.page{max-width:620px;margin:0 auto;padding:40px 18px}
.page .logo{margin-bottom:34px}
.page h1{font-size:40px}
.page .lead,.page p{color:var(--grey2);font-size:16px;line-height:1.45}
.page .how{color:#ddd;padding-left:20px;line-height:1.8}
.page footer{font-size:12px;color:var(--grey);border-top:1px solid #222;padding-top:16px;margin-top:30px}
.wa{display:block;text-align:center;text-decoration:none;font-weight:600;background:#25d366;color:#000;border-radius:15px;padding:16px;margin:24px 0}

/* MOBILE: come Theory, tutto a sinistra */
@media (max-width:820px){
  .nav nav{display:none}
  .burger{display:block}
  body.open .nav nav{display:flex;flex-direction:column;gap:16px;position:absolute;top:100%;left:0;right:0;background:#000;padding:18px;border-bottom:1px solid #2a2a2a;font-size:16px}
  .hero{text-align:left;padding:46px 0 30px}
  h1{font-size:44px;line-height:1}
  .hero-sub{font-size:25px;margin:16px 0}
  .hero-it{font-size:16px;margin:0 0 26px}
  .stage{height:330px;border-radius:18px}
  .win{width:200px}
  .chip{font-size:12px;padding:7px 10px}
  .c1{left:4%;top:40%}.c2{right:4%;top:50%}.c3{left:4%;bottom:8%}
  .hero .cta{width:100%}
  .sec{padding:64px 0}
  h2{font-size:34px}
  h2.center{text-align:left}
  .band h2{font-size:34px}
  h3{font-size:24px}
  .split,.split.rev{grid-template-columns:1fr;gap:44px}
  .split.rev .quote-card{order:2}
  .txt .cta{width:100%}
  .cards{grid-template-columns:1fr}
  .band{padding:80px 0;clip-path:polygon(0 2%,100% 0,100% 98%,0 100%)}
  .center.it{text-align:left}
  .foot-in{grid-template-columns:1fr}
}

/* logo nuovo e foto del magazzino */
.logo .ico{width:34px;height:34px;flex:none}
.wm{font:800 15px/1 "Lexend Zetta",sans-serif;text-transform:uppercase;letter-spacing:-.04em;white-space:nowrap}
.wm small{display:block;font:500 9.5px/1 "Inter Tight",sans-serif;color:#5fd0ff;letter-spacing:.16em;text-transform:uppercase;margin-top:5px}
.ico.big{width:46px;height:46px}
.stage .photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.stage::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 40%,rgba(0,0,0,.55));pointer-events:none}
.stage .chip{z-index:1}
@media (max-width:820px){.wm{font-size:13px}.stage .photo{object-position:50% 50%}}

/* CTA grande e in grassetto */
.cta{padding:20px 36px;border:0;border-radius:16px;background:linear-gradient(180deg,#3aa8ff 0,#1e8bff 55%,#0f6fe0 100%);color:#fff;font:700 19px/1.2 "Inter Tight",sans-serif;letter-spacing:.1px;box-shadow:0 10px 30px rgba(30,139,255,.45),inset 0 1px 0 rgba(255,255,255,.35);transition:transform .15s,box-shadow .2s}
.cta:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(30,139,255,.65),inset 0 1px 0 rgba(255,255,255,.35)}
.cta svg{width:18px;height:18px}
.cta svg path[stroke]{stroke:#1e8bff}
.cta.full{font-size:19px;padding:20px}
@media (max-width:820px){.cta{font-size:18px;padding:19px 22px}}

/* menu da telefono */
.nav-cta{display:none}
@media (max-width:820px){
  .nav-in{gap:12px}
  .burger{position:relative;width:40px;height:40px;border:1px solid #2a2a2a;border-radius:12px;padding:0;display:grid;place-content:center}
  .burger i{margin:2.5px 0;transition:transform .2s,opacity .2s}
  .burger i:nth-child(2){margin-left:6px}
  body.open .burger i{width:22px!important;margin-left:0!important}
  body.open .burger i:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.open .burger i:nth-child(2){opacity:0}
  body.open .burger i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  body.open .nav nav{gap:0;padding:6px 18px 22px;font-size:20px;box-shadow:0 30px 60px rgba(0,0,0,.6)}
  body.open .nav nav a:not(.nav-cta){display:flex;justify-content:space-between;align-items:center;padding:18px 2px;border-bottom:1px solid #1f1f1f;font-weight:600}
  body.open .nav nav a:not(.nav-cta)::after{content:"›";color:#1e8bff;font-size:26px;line-height:1}
  body.open .nav-cta{display:block;margin-top:20px;text-align:center;padding:18px;border-radius:16px;background:linear-gradient(180deg,#3aa8ff 0,#1e8bff 55%,#0f6fe0 100%);font-weight:700;font-size:18px;box-shadow:0 10px 30px rgba(30,139,255,.45)}
}

/* menu da computer */
@media (min-width:821px){
  .nav-in{padding:14px 18px}
  .nav nav{flex:1;align-items:center;gap:8px;font-size:15px}
  .nav nav a:not(.nav-cta){position:relative;padding:10px 14px;border-radius:10px;color:#d9d9d9;transition:color .15s,background .15s}
  .nav nav a:not(.nav-cta):hover{color:#fff;background:#111}
  .nav nav a:not(.nav-cta)::after{content:"";position:absolute;left:14px;right:14px;bottom:5px;height:2px;border-radius:2px;background:#1e8bff;transform:scaleX(0);transition:transform .2s}
  .nav nav a:not(.nav-cta):hover::after{transform:scaleX(1)}
  .nav-cta{display:block;margin-left:auto;padding:12px 22px;border-radius:12px;background:linear-gradient(180deg,#3aa8ff 0,#1e8bff 55%,#0f6fe0 100%);color:#fff;font-weight:700;font-size:15px;box-shadow:0 8px 24px rgba(30,139,255,.4);transition:transform .15s,box-shadow .2s}
  .nav-cta:hover{transform:translateY(-1px);box-shadow:0 12px 32px rgba(30,139,255,.6)}
}

/* bottone WhatsApp fisso */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:30;display:flex;align-items:center;gap:10px;padding:14px 20px 14px 16px;border-radius:999px;background:#25d366;color:#fff;font:700 16px/1 "Inter Tight",sans-serif;text-decoration:none;box-shadow:0 10px 30px rgba(37,211,102,.45),0 4px 12px rgba(0,0,0,.4);transition:transform .15s,box-shadow .2s;animation:waIn .5s .8s both}
.wa-float svg{width:28px;height:28px;flex:none}
.wa-float:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 14px 40px rgba(37,211,102,.6),0 4px 12px rgba(0,0,0,.4)}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:0 0 0 0 rgba(37,211,102,.6);animation:waPulse 2.4s 2s infinite}
@keyframes waIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes waPulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
@media (max-width:820px){.wa-float{right:16px;bottom:16px;padding:16px}.wa-float span{display:none}.wa-float svg{width:30px;height:30px}}

/* social nel fondo pagina */
.foot-in{grid-template-columns:2fr 1fr 1fr}
.social{display:flex;gap:10px}
.social a{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#151515;border:1px solid #2a2a2a;transition:background .15s,border-color .15s,transform .15s}
.social a:hover{background:#1e8bff;border-color:#1e8bff;transform:translateY(-2px)}
.social svg{width:19px;height:19px;fill:#fff}
@media (max-width:820px){.foot-in{grid-template-columns:1fr}.social a{width:48px;height:48px}}