:root{--bg:#0B0F19;--cy:#22D3EE;--cy2:#0891B2;--tx:#F8FAFC;--mu:#94A3B8;--gl:rgba(255,255,255,.06);--bd:rgba(255,255,255,.12);box-sizing:border-box;padding-top:env(safe-area-inset-top,0px)}
*{box-sizing:border-box;margin:0;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:"Plus Jakarta Sans",system-ui,sans-serif;background:var(--bg);color:var(--tx);line-height:1.6;overflow-x:hidden}
body::before,body::after{content:"";position:fixed;width:620px;height:620px;border-radius:50%;filter:blur(120px);opacity:.22;z-index:-1;pointer-events:none}
body::before{background:var(--cy);top:-220px;right:-200px}body::after{background:var(--cy2);bottom:-260px;left:-220px}
h1,h2,h3{font-family:"Plus Jakarta Sans",sans-serif;font-weight:800;line-height:1.08;letter-spacing:-.02em}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
section{padding:72px 0}
.glass{background:var(--gl);border:1px solid var(--bd);border-radius:28px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 28px;border-radius:999px;font-weight:700;font-size:16px;color:#04121A;text-decoration:none;background:linear-gradient(180deg,#67E8F9,var(--cy) 55%,var(--cy2));box-shadow:0 10px 34px rgba(34,211,238,.35),inset 0 1px 0 rgba(255,255,255,.7);transition:transform .15s,box-shadow .2s}
.btn:hover{box-shadow:0 14px 44px rgba(34,211,238,.55),inset 0 1px 0 rgba(255,255,255,.7)}.btn:active{transform:scale(.97)}
.btn.ghost{background:var(--gl);color:var(--tx);border:1px solid var(--bd);box-shadow:none}
.chip{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--cy);border:1px solid rgba(34,211,238,.35);background:rgba(34,211,238,.08);border-radius:999px;padding:8px 14px}
.chip i{width:7px;height:7px;border-radius:50%;background:var(--cy);box-shadow:0 0 10px var(--cy)}
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(11,15,25,.7);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--bd)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-family:"Plus Jakarta Sans";font-weight:800;font-size:21px;color:var(--tx);text-decoration:none}.logo b{color:var(--cy)}
header .btn{min-height:42px;padding:0 20px;font-size:14px}
/* hero */
.hero{padding:56px 0 40px}.hero .wrap{display:grid;gap:40px;align-items:center}
.hero h1{font-size:clamp(36px,9vw,64px);margin:18px 0}.hero h1 em{font-style:normal;color:var(--cy)}
.hero p.sub{color:var(--mu);font-size:17px;max-width:540px;margin-bottom:26px}
.cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:12px}.micro{font-size:13px;color:var(--mu)}
/* phone */
.phone{width:min(300px,78vw);margin:0 auto;border-radius:44px;padding:12px;background:linear-gradient(160deg,rgba(255,255,255,.18),rgba(255,255,255,.04));border:1px solid var(--bd);box-shadow:0 40px 90px rgba(0,0,0,.6),0 0 80px rgba(34,211,238,.18);transform:rotate(3deg)}
.screen{border-radius:34px;background:#0E1424;padding:20px 14px 16px;min-height:540px}
.notch{width:90px;height:22px;border-radius:12px;background:#05080F;margin:-6px auto 14px}
.sh{font-family:"Plus Jakarta Sans";font-weight:800;font-size:19px;margin-bottom:2px}.ss{font-size:11px;color:var(--mu);margin-bottom:12px}
.tabs{display:flex;gap:6px;margin-bottom:12px}.tabs span{font-size:11px;padding:6px 11px;border-radius:999px;background:var(--gl);border:1px solid var(--bd);color:var(--mu)}.tabs span.on{background:var(--cy);color:#04121A;font-weight:700;border-color:var(--cy)}
.deal{border-radius:18px;padding:13px;margin-bottom:10px;background:var(--gl);border:1px solid var(--bd)}
.deal b{display:block;font-size:14px}.deal small{display:block;font-size:11px;color:var(--mu);margin-top:2px}.deal .pc{float:right;font-family:"Plus Jakarta Sans";font-weight:800;font-size:18px;color:var(--cy)}
.deal .src{margin-top:8px;font-size:10px;color:var(--cy);opacity:.85}
.ex{text-align:center;font-size:10px;color:var(--mu);margin-top:6px}
/* sections */
.kick{color:var(--cy);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
h2{font-size:clamp(28px,6vw,46px);margin-bottom:16px;max-width:760px}.lead{color:var(--mu);font-size:17px;max-width:680px}
.tech{display:grid;gap:18px;margin-top:34px}.tech .glass{padding:26px}.tech h3{font-size:20px;margin:10px 0 6px}.tech p{color:var(--mu);font-size:15px}
.num{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-family:"Plus Jakarta Sans";font-weight:800;color:var(--cy);background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.3)}
.ref{display:grid;gap:30px;align-items:center;padding:34px}
.code{display:inline-block;font-family:ui-monospace,Menlo,monospace;font-size:22px;letter-spacing:.14em;padding:16px 24px;border-radius:18px;border:1px dashed rgba(34,211,238,.55);background:rgba(34,211,238,.07);color:var(--cy)}
.pair{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap}.pair div{flex:1;min-width:120px;text-align:center;padding:16px;border-radius:18px;background:var(--gl);border:1px solid var(--bd)}.pair b{display:block;font-family:"Plus Jakarta Sans";font-size:28px;color:var(--cy)}.pair span{font-size:13px;color:var(--mu)}
.bento{display:grid;gap:16px;margin-top:34px}.bento .glass{padding:28px}.bento h3{font-size:22px;margin:14px 0 8px}.bento p{color:var(--mu);font-size:15px}
.ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.3)}.ic svg{width:24px;height:24px;stroke:var(--cy);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.tags span{font-size:12px;padding:6px 12px;border-radius:999px;border:1px solid var(--bd);color:var(--mu)}
.bar{height:8px;border-radius:4px;background:rgba(255,255,255,.1);margin-top:16px;overflow:hidden}.bar i{display:block;height:100%;width:62%;background:linear-gradient(90deg,var(--cy2),var(--cy));border-radius:4px}
.plans{display:grid;gap:16px;margin-top:34px}.plan{padding:32px}.plan h3{font-size:20px;color:var(--mu);font-family:"Plus Jakarta Sans";font-weight:700;letter-spacing:0}
.price{font-family:"Plus Jakarta Sans";font-weight:800;font-size:52px;margin:8px 0}.price small{font-size:16px;color:var(--mu);font-family:"Plus Jakarta Sans";font-weight:500}
.plan ul{list-style:none;margin:18px 0 22px}.plan li{padding:7px 0 7px 28px;position:relative;font-size:15px}.plan li::before{content:"";position:absolute;left:0;top:14px;width:14px;height:8px;border-left:2px solid var(--cy);border-bottom:2px solid var(--cy);transform:rotate(-45deg)}
.plan.pro{border-color:rgba(34,211,238,.55);box-shadow:0 0 70px rgba(34,211,238,.15)}.plan.pro .tagp{display:inline-block;margin-bottom:10px}
details{background:var(--gl);border:1px solid var(--bd);border-radius:20px;margin-bottom:12px;padding:0 22px}summary{min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:700;cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}summary::after{content:"+";font-size:24px;color:var(--cy);transition:transform .2s}details[open] summary::after{transform:rotate(45deg)}details p{color:var(--mu);padding-bottom:20px;font-size:15px}
.final{text-align:center;padding:48px 24px}.final h2{margin:0 auto 14px}.final .lead{margin:0 auto 26px}.stores{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.store{display:inline-flex;align-items:center;gap:10px;min-height:56px;padding:0 24px;border-radius:16px;background:#000;border:1px solid var(--bd);color:#fff;text-decoration:none}.store small{display:block;font-size:10px;color:var(--mu);line-height:1.1}.store b{display:block;font-size:17px;line-height:1.1}
footer{border-top:1px solid var(--bd);padding:36px 0 110px;font-size:13px;color:var(--mu)}footer .wrap{display:grid;gap:14px}footer a,footer button{color:var(--mu);background:none;border:0;font:inherit;cursor:pointer;text-decoration:underline;padding:0;margin-right:16px}
.sticky{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:60;display:flex}.sticky .btn{width:100%;min-height:54px}
dialog{max-width:560px;width:calc(100% - 32px);margin:auto;border:1px solid var(--bd);border-radius:24px;background:#0E1424;color:var(--tx);padding:26px}dialog::backdrop{background:rgba(0,0,0,.7)}dialog h3{font-size:22px;margin-bottom:12px}dialog p{color:var(--mu);font-size:14px;margin-bottom:12px}
.rv{opacity:0;transform:translate3d(0,22px,0);transition:opacity .7s,transform .7s}.rv.in{opacity:1;transform:none}
@media(min-width:860px){.hero .wrap{grid-template-columns:1.15fr .85fr}.tech{grid-template-columns:repeat(3,1fr)}.ref{grid-template-columns:1.2fr .8fr}.bento{grid-template-columns:repeat(6,1fr)}.b1{grid-column:span 4}.b2{grid-column:span 2}.b3{grid-column:span 6}.plans{grid-template-columns:1fr 1fr}.sticky{display:none}footer{padding-bottom:40px}}

/* leggibilita */
:root{--mu:#CBD5E1}
body{font-size:18px;font-weight:500;line-height:1.7}
h1,h2,h3{letter-spacing:-.025em}
.hero p.sub,.lead{font-size:19px;color:#DDE5EF}
.micro{font-size:15px}.chip{font-size:15px}.kick{font-size:14px}.fine{font-size:15px;color:var(--mu);margin-top:18px}
.tech p,.bento p,details p,.plan li{font-size:17px}
.deal b{font-size:16px}.deal small{font-size:13px}.deal .src{font-size:12px}.ss{font-size:13px}.tabs span{font-size:13px}.sh{font-size:20px}.deal .pc{font-size:19px}
.tags span{font-size:14px}.store small{font-size:12px}footer{font-size:15px}dialog p{font-size:16px}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0}.filters button{min-height:46px;padding:0 22px;border-radius:999px;border:1px solid var(--bd);background:var(--gl);color:var(--tx);font:inherit;font-weight:700;font-size:16px;cursor:pointer}.filters button.on{background:var(--cy);color:#04121A;border-color:var(--cy)}
.cards{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.cc{padding:26px;display:flex;flex-direction:column;gap:10px}.cc h3{font-size:21px}.cc p{color:#DDE5EF;font-size:16.5px}
.cc .top{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap}
.cc .cat{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cy)}
.cc .st{font-size:13px;font-weight:700;padding:5px 11px;border-radius:999px;border:1px dashed rgba(251,191,36,.7);color:#FCD34D}.cc .st.ok{border:1px solid rgba(34,211,238,.5);color:var(--cy)}
.cc .who{font-size:15px;color:#fff;font-weight:700}.cc .src{font-size:14px;color:var(--mu)}.cc .nt{font-size:14px;color:#FCD34D}

.stats{display:grid;gap:16px;margin-top:30px;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}.stat{padding:26px}.stat b{display:block;font-size:clamp(34px,7vw,46px);font-weight:800;color:var(--cy);line-height:1.1;margin-bottom:8px}.stat span{font-size:16.5px;color:#DDE5EF}
.sub3{font-size:26px;margin:44px 0 8px}.pair b{font-size:20px}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

.hide{display:none!important}
.btn.sm{min-height:44px;padding:0 20px;font-size:15px;margin-top:auto}.btn.ghost.sm{margin-top:0}
.f label{display:block;font-size:15px;font-weight:600;color:var(--mu);margin-bottom:4px}
.f input:not([type=checkbox]),.f select{width:100%;min-height:50px;border-radius:14px;border:1px solid var(--bd);background:rgba(255,255,255,.06);color:var(--tx);padding:0 14px;font:inherit;font-size:16px;margin:4px 0 14px}
.f select option{color:#0B0F19}.f input:focus,.f select:focus{outline:2px solid var(--cy);outline-offset:1px}
.f .chk{display:flex;gap:10px;align-items:flex-start;font-weight:500;line-height:1.5}.f .chk input{width:22px;height:22px;margin:2px 0 0;flex:none;accent-color:#22D3EE}
.err{color:#FCA5A5;font-size:15px;min-height:20px;margin-bottom:10px}.ok-msg{color:var(--cy);font-size:15px;margin-bottom:10px}
.seg,.tabs2{display:flex;gap:6px;background:var(--gl);border:1px solid var(--bd);border-radius:999px;padding:4px;margin:0 0 18px}
.seg button,.tabs2 button{flex:1;min-height:46px;border:0;border-radius:999px;background:none;color:var(--tx);font:inherit;font-weight:700;cursor:pointer}
.seg button.on,.tabs2 button.on{background:var(--cy);color:#04121A}.tabs2{margin:22px 0}
.app{padding-bottom:80px}.pad{padding:26px}.pad h2{font-size:26px;margin-bottom:10px}.pad p{color:#DDE5EF;font-size:17px;margin-bottom:14px}
.prog2{height:10px;border-radius:5px;background:rgba(255,255,255,.12);position:relative;margin:12px 0}.prog2 i{display:block;height:100%;border-radius:5px;background:linear-gradient(90deg,var(--cy2),var(--cy))}.prog2 .mk{position:absolute;top:-4px;bottom:-4px;width:2px;background:#FCD34D}
.row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 0;border-top:1px solid var(--bd)}.row b{display:block;font-size:17px}.row span{color:var(--mu);font-size:15px}
.x{background:none;border:1px solid var(--bd);color:var(--mu);border-radius:10px;min-height:40px;padding:0 14px;cursor:pointer;font:inherit}
.gap{margin-top:18px}
dialog#auth{max-width:460px}dialog h3{margin-bottom:14px}
/* mobile app feel, performance, install sheets */
html{-webkit-text-size-adjust:100%}body{overscroll-behavior-y:none;-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}
.cards .cc{content-visibility:auto;contain-intrinsic-size:auto 340px}
.ov{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:100;display:flex;align-items:flex-end;justify-content:center}
.sheet{width:100%;max-width:520px;background:#0E1424;border:1px solid var(--bd);border-radius:24px 24px 0 0;padding:26px 22px calc(26px + env(safe-area-inset-bottom,0px));animation:upin .25s ease-out}
.sheet h3{font-size:22px;margin-bottom:10px}.sheet p{color:#DDE5EF;font-size:17px;margin-bottom:12px}
@keyframes upin{from{transform:translate3d(0,40px,0);opacity:0}}
.legal{max-width:760px;margin:0 auto;padding:30px 20px 80px}.legal h1{font-size:34px;margin:14px 0 6px}.legal h2{font-size:21px;margin:28px 0 8px}.legal p,.legal li{color:#DDE5EF;font-size:17px;margin-bottom:10px}.legal ul{padding-left:22px}.legal a{color:var(--cy)}
footer a{color:var(--mu);margin-right:16px;text-decoration:underline}
@media(max-width:720px){
 .tabs2{position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom,0px));z-index:40;margin:0;background:rgba(14,20,36,.97);box-shadow:0 10px 30px rgba(0,0,0,.55)}
 .app{padding-bottom:120px}
 .glass{-webkit-backdrop-filter:none;backdrop-filter:none;background:rgba(18,26,44,.85)}
 header{-webkit-backdrop-filter:none;backdrop-filter:none;background:#0B0F19}
 .rv{transition-duration:.4s}
 body::before,body::after{display:none}
}
@media(display-mode:standalone){header{padding-top:env(safe-area-inset-top,0px)}}