/* Layout: one fixed WebGL stage behind the page. Scroll moves a pack, a board and three screens in and out on the right half. */
:root{
  --bg:#07080b; --bg2:#0d0f15; --fg:#f2f0eb; --mut:#8f95a5; --line:rgba(255,255,255,.11); --acc:#ff6a2b; --acc2:#ffb27a;
  --sans:'Geist','Helvetica Neue',Arial,sans-serif; --mono:'Geist Mono',ui-monospace,Menlo,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:17px;line-height:1.6;font-weight:300;overflow-x:hidden}
a{color:inherit}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
#gl{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.glow{position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(60% 55% at 72% 48%,rgba(255,106,43,.13),transparent 70%),radial-gradient(40% 40% at 10% 0%,rgba(90,110,255,.10),transparent 70%)}
main,nav,footer{position:relative;z-index:2}
.w{width:100%;max-width:1280px;margin:0 auto;padding-inline:max(22px,env(safe-area-inset-left,0px)) max(22px,env(safe-area-inset-right,0px))}
.mono{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
h1,h2{font-weight:500;letter-spacing:-.035em;line-height:1.02;margin:0;text-wrap:balance}
h1{font-size:clamp(44px,7vw,104px)}
h2{font-size:clamp(34px,4.6vw,68px)}
h1 em,h2 em{font-style:normal;color:transparent;background:linear-gradient(100deg,var(--acc2),var(--acc));-webkit-background-clip:text;background-clip:text}
p{margin:0}
.lead{font-size:clamp(17px,1.4vw,20px);color:#c4c8d3;max-width:31em}

nav{position:fixed;inset:0 0 auto;padding-top:env(safe-area-inset-top,0px);z-index:10;background:linear-gradient(var(--bg),transparent)}
nav .w{display:flex;align-items:center;justify-content:space-between;padding-block:20px}
.logo{font:600 18px var(--sans);letter-spacing:-.02em;text-decoration:none;display:flex;align-items:center;gap:10px}
.logo i{width:10px;height:10px;border-radius:50%;background:var(--acc);box-shadow:0 0 18px var(--acc)}
.logo span{color:var(--mut);font-weight:400}
nav ul{display:flex;gap:30px;list-style:none;margin:0;padding:0}
nav ul a{font-size:14px;color:#c4c8d3;text-decoration:none}
nav ul a:hover{color:#fff}
.langs{display:flex;gap:2px;font:500 12px var(--mono);border:1px solid var(--line);border-radius:99px;padding:3px}
.langs b{padding:5px 10px;border-radius:99px;font-weight:500;color:var(--mut)}
.langs b:first-child{background:var(--fg);color:var(--bg)}
@media(max-width:860px){nav ul{display:none}}

.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:99px;font:500 15px var(--sans);text-decoration:none;background:var(--fg);color:var(--bg);border:0;cursor:pointer;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 40px rgba(255,106,43,.35)}
.btn.o{background:transparent;color:var(--fg);box-shadow:inset 0 0 0 1px rgba(255,255,255,.28)}
.btn.o:hover{box-shadow:inset 0 0 0 1px #fff}
.row{display:flex;flex-wrap:wrap;gap:12px}

.s{min-height:120vh;display:flex;align-items:center}
.s.hero{min-height:100vh;padding-top:110px}
.col{max-width:560px;display:grid;gap:24px}
.facts{display:grid;gap:0;margin-top:6px;border-top:1px solid var(--line)}
.facts div{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.facts span:first-child{color:var(--mut)}
.facts span:last-child{font-family:var(--mono);font-size:13px;text-align:right}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags span{font:500 12px var(--mono);letter-spacing:.06em;padding:7px 12px;border:1px solid var(--line);border-radius:99px;color:#c4c8d3;background:rgba(255,255,255,.03)}
.scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px}
.scroll i{width:1px;height:46px;background:linear-gradient(var(--acc),transparent);animation:sc 2s ease-in-out infinite}
@keyframes sc{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media(max-width:900px){.s,.s.hero{align-items:flex-end;padding-bottom:70px}.s{min-height:135vh}.s.hero{min-height:112vh}.col{background:linear-gradient(transparent,rgba(7,8,11,.88) 22%);padding-top:80px;margin-inline:-22px;padding-inline:22px}}

.cov{background:var(--bg2);border-block:1px solid var(--line);padding-block:110px;position:relative;z-index:2}
.isl{display:flex;flex-wrap:wrap;gap:10px 8px;margin-top:40px}
.isl span{font:500 clamp(18px,2.4vw,30px) var(--sans);letter-spacing:-.02em;padding:12px 22px;border:1px solid var(--line);border-radius:99px;color:#c4c8d3}
.isl span.on{background:var(--acc);color:#140700;border-color:var(--acc);font-weight:600}
.cov p.n{margin-top:30px;color:var(--mut);max-width:40em}
.ct{background:var(--bg);padding-block:120px 60px;position:relative;z-index:2}
.ct h2{font-size:clamp(40px,7vw,110px)}
.cg{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:56px}
.cd{border:1px solid var(--line);border-radius:26px;padding:32px;display:grid;gap:18px;background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01));min-width:0}
.big{font:500 clamp(28px,3.4vw,46px)/1.05 var(--sans);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.cd small{color:var(--mut);font-size:13px}
.f input,.f textarea,.f select{font:400 16px var(--sans);padding:15px 18px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--fg);width:100%}
.f{display:grid;gap:12px}.f textarea{min-height:100px;resize:vertical}
#msg{font:500 12px var(--mono);color:var(--acc2);min-height:1.4em}
footer{background:var(--bg);border-top:1px solid var(--line);padding-block:30px calc(30px + env(safe-area-inset-bottom,0px))}
footer .w{display:flex;flex-wrap:wrap;gap:12px 30px;justify-content:space-between;color:var(--mut);font-size:13px}
@media(max-width:860px){.cg{grid-template-columns:1fr}}
.nogl .glow{background:radial-gradient(60% 50% at 70% 40%,rgba(255,106,43,.25),transparent 70%)}

.svc-list{display:grid;grid-template-columns:1fr 1fr;gap:0 36px;border-top:1px solid var(--line)}
.svc-list li{list-style:none;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px;display:flex;gap:12px;color:#d6d9e2}
.svc-list li::before{content:"";flex:none;width:6px;height:6px;margin-top:10px;border-radius:50%;background:var(--acc)}
ul.svc-list{margin:0;padding:0}
.col.wide{max-width:640px}
.hp{position:absolute;left:-9999px;opacity:0}
.ok{font:500 13px var(--mono);color:var(--acc2)}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:99;background:#fff;color:#000;padding:8px 12px}
@media(max-width:560px){.svc-list{grid-template-columns:1fr}}
.langs a{padding:5px 10px;border-radius:99px;font-weight:500;color:var(--mut);text-decoration:none}
.langs a.on{background:var(--fg);color:var(--bg)}
.langs a:hover:not(.on){color:#fff}
/* Blocksy imposta colori e font globali: qui li riprendiamo per la home */
body.rt-home{background:var(--bg);color:var(--fg);font-family:var(--sans);font-weight:300}
body.rt-home h1,body.rt-home h2{font-family:var(--sans);color:var(--fg);font-weight:500;letter-spacing:-.035em}
body.rt-home h1 em,body.rt-home h2 em{color:transparent;font-weight:500}
body.rt-home .logo{color:var(--fg)}
body.rt-home .logo span{color:var(--mut)}
body.rt-home nav ul a{color:#c4c8d3}
body.rt-home .btn{color:var(--bg)}body.rt-home .btn.o{color:var(--fg)}
body.rt-home .lead{color:#c4c8d3}
body.rt-home p,body.rt-home li{font-family:var(--sans)}
body.rt-home h1,body.rt-home h2{line-height:1.04}
body.rt-home .cd{align-content:start}
body.rt-home .cd .row{align-items:flex-start}
body.rt-home .btn,body.rt-home button.btn{background:var(--fg);color:var(--bg);border-radius:99px;padding:15px 26px;min-height:0;line-height:1.2;font-weight:500;border:0}
body.rt-home .btn.o,body.rt-home button.btn.o{background:transparent;color:var(--fg);box-shadow:inset 0 0 0 1px rgba(255,255,255,.28)}
body.rt-home .f select,body.rt-home .f input,body.rt-home .f textarea{height:auto;line-height:1.4;min-height:52px;color:var(--fg);background:rgba(255,255,255,.04)}
body.rt-home .f select option{background:#14161d;color:#fff}
body.rt-home .f button.btn{justify-content:center;width:100%}
/* Pagine interne */
body.rt-inner{background:var(--bg);color:var(--fg);font-family:var(--sans);font-weight:300}
.inner .ph{padding:150px 0 70px;position:relative;z-index:2}
.inner .ph .col{gap:22px;max-width:760px}
.inner .ph h1{font-size:clamp(40px,6vw,88px)}
.bc{color:var(--mut)}.bc a{color:var(--mut);text-decoration:none}.bc a:hover{color:#fff}
.blk{padding:80px 0;position:relative;z-index:2;border-top:1px solid var(--line)}
.blk.alt{background:var(--bg2)}
.blk h2{font-size:clamp(28px,3.6vw,48px);margin-bottom:34px}
.svc-list.big{grid-template-columns:repeat(2,1fr)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.st{border:1px solid var(--line);border-radius:22px;padding:28px;background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01));display:grid;gap:10px;align-content:start}
.st h3{font:500 21px/1.2 var(--sans);margin:0;letter-spacing:-.02em;color:var(--fg)}
.st p{color:#c4c8d3;font-size:15px}
.st .mono{color:var(--acc)}
.faq{display:grid;gap:0;max-width:820px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq summary{cursor:pointer;font:500 19px/1.3 var(--sans);list-style:none;display:flex;justify-content:space-between;gap:20px;color:var(--fg)}
.faq summary::after{content:"+";color:var(--acc);font-size:24px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:12px;color:#c4c8d3;max-width:44em}
.ctaw{display:grid;gap:30px}.ctaw .cd{max-width:720px}
.prose{max-width:760px;color:#c4c8d3}.prose a{color:var(--acc2)}.prose h2,.prose h3{color:var(--fg)}
@media(max-width:860px){.steps{grid-template-columns:1fr}.svc-list.big{grid-template-columns:1fr}.inner .ph{padding-top:120px}}