/* Segnale · stile del sito, dell'accesso e dell'area cliente */
:root{
  --bg:#06060c; --bg2:#0c0c16; --surface:rgba(255,255,255,.04); --surface2:rgba(255,255,255,.07);
  --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.16);
  --ink:#f4f3ff; --muted:#a3a1bd; --dim:#6f6d8a;
  --violet:#8b5cf6; --pink:#ff3d81; --cyan:#22d3ee; --lime:#c6ff3d; --amber:#ffb547; --red:#ff5d6c;
  --grad:linear-gradient(100deg,#8b5cf6 0%,#ff3d81 45%,#ffb547 100%);
  --grad2:linear-gradient(120deg,#22d3ee,#8b5cf6 55%,#ff3d81);
  --r:20px; --r-sm:12px;
  --display:"Unbounded",system-ui,sans-serif; --sans:"DM Sans",system-ui,-apple-system,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace;
  --wrap:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--pink);color:#fff}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.mono{font-family:var(--mono)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad2{background:var(--grad2);-webkit-background-clip:text;background-clip:text;color:transparent}

/* rumore di fondo */
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:100;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------------------------------------------------------------- pulsanti */
.btn{--b:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:999px;
  font:600 .98rem/1 var(--sans);text-decoration:none;border:0;cursor:pointer;color:#0a0912;background:var(--ink);
  transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn.hot{background:var(--grad);color:#fff;box-shadow:0 10px 40px -10px rgba(255,61,129,.7)}
.btn.hot:hover{box-shadow:0 16px 50px -10px rgba(255,61,129,.9)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line2)}
.btn.ghost:hover{background:var(--surface2)}
.btn.sm{padding:10px 16px;font-size:.9rem}
.btn[disabled]{opacity:.6;cursor:wait;transform:none}
.btn .arr{transition:transform .2s}.btn:hover .arr{transform:translateX(3px)}

/* ---------------------------------------------------------------- navigazione */
.nav{position:fixed;top:14px;left:0;right:0;z-index:50}
.nav .bar{display:flex;align-items:center;gap:18px;padding:10px 10px 10px 20px;border-radius:999px;
  background:rgba(12,12,22,.62);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);
  box-shadow:inset 0 0 0 1px var(--line),0 20px 60px -30px rgba(0,0,0,.8)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 1.05rem var(--display);letter-spacing:-.01em}
.logo .mark{width:30px;height:30px;border-radius:9px;background:var(--grad);display:grid;place-items:center}
.logo .mark svg{width:18px;height:18px}
.nav .links{display:flex;gap:4px;margin-left:auto}
.nav .links a{padding:8px 14px;border-radius:999px;text-decoration:none;color:var(--muted);font-weight:500;font-size:.94rem;transition:.2s}
.nav .links a:hover{color:var(--ink);background:var(--surface2)}
.nav .act{display:flex;gap:8px}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border-radius:50%;border:0;background:var(--surface2);color:var(--ink);cursor:pointer}
.menu-btn span{display:block;width:18px;height:2px;background:currentColor;margin:4px auto;border-radius:2px;transition:.3s}
.nav.open .menu-btn span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav.open .menu-btn span:nth-child(2){opacity:0}
.nav.open .menu-btn span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media (max-width:960px){
  .nav .links,.nav .act{display:none}
  .menu-btn{display:block}
  .nav.open .bar{border-radius:26px;flex-wrap:wrap;padding:14px}
  .nav.open .links,.nav.open .act{display:flex;flex-direction:column;width:100%;margin:0}
  .nav.open .links{padding-top:10px;border-top:1px solid var(--line);margin-top:6px}
  .nav.open .links a{padding:14px 10px;font-size:1.1rem;color:var(--ink)}
  .nav.open .act{gap:10px;padding:6px 0 4px}
  .nav.open .act .btn{width:100%;padding:16px}
}

/* ---------------------------------------------------------------- sezioni */
section{position:relative}
.band{padding:clamp(80px,11vw,140px) 0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 .78rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor}
h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:-.025em;line-height:1.05;margin:0}
h2{font-size:clamp(2rem,5.2vw,3.6rem)}
h3{font-size:1.18rem;letter-spacing:-.01em;line-height:1.25}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--muted);max-width:640px}
.head{display:grid;gap:18px;margin-bottom:clamp(40px,6vw,64px)}
.head.center{text-align:center;justify-items:center}
.head.center .lead{margin-inline:auto}

/* ---------------------------------------------------------------- hero */
.hero{min-height:100svh;padding:150px 0 90px;display:flex;align-items:center;overflow:hidden}
.aurora{position:absolute;inset:-20% -10% auto;height:120%;pointer-events:none;filter:blur(80px);opacity:.75;z-index:-1}
.aurora i{position:absolute;border-radius:50%;animation:drift 18s ease-in-out infinite alternate}
.aurora i:nth-child(1){width:46vw;height:46vw;left:-8vw;top:6vh;background:radial-gradient(circle,#6d28d9,transparent 65%)}
.aurora i:nth-child(2){width:40vw;height:40vw;right:-6vw;top:-4vh;background:radial-gradient(circle,#ff3d81,transparent 62%);animation-delay:-6s}
.aurora i:nth-child(3){width:34vw;height:34vw;left:36vw;top:42vh;background:radial-gradient(circle,#0891b2,transparent 60%);animation-delay:-11s}
@keyframes drift{to{transform:translate(6vw,8vh) scale(1.15)}}
.grid-bg{position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(ellipse at 50% 30%,#000 10%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 10%,transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 8px;border-radius:999px;background:var(--surface);
  box-shadow:inset 0 0 0 1px var(--line2);font-size:.88rem;color:var(--muted)}
.pill b{font:600 .7rem/1 var(--mono);letter-spacing:.08em;padding:5px 8px;border-radius:999px;background:var(--lime);color:#111}
.hero h1{font-size:clamp(2.3rem,5vw,4.3rem);margin:26px 0 24px}
@media (min-width:1081px){.hero h1 .line:first-child{white-space:nowrap}}
[id]{scroll-margin-top:100px}
.hero h1 .line{display:block}
.hero .lead{font-size:clamp(1.08rem,1.7vw,1.3rem);margin-bottom:34px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.proof{display:flex;flex-wrap:wrap;gap:22px;margin-top:40px;color:var(--dim);font-size:.9rem}
.proof span{display:flex;align-items:center;gap:8px}
.proof svg{width:16px;height:16px;color:var(--lime)}

/* scheda del report nell'hero */
.stage{position:relative;perspective:1400px}
.card-3d{position:relative;border-radius:26px;padding:22px;background:linear-gradient(180deg,rgba(26,24,44,.92),rgba(13,12,24,.94));
  box-shadow:inset 0 0 0 1px var(--line2),0 40px 120px -40px rgba(139,92,246,.6),0 0 0 1px rgba(0,0,0,.4);
  transform:rotateY(-9deg) rotateX(6deg);transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.stage:hover .card-3d{transform:rotateY(-3deg) rotateX(2deg)}
.card-3d::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:var(--grad2);opacity:.55;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.rc-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.rc-top .who{display:flex;gap:12px;align-items:center}
.avatar{width:40px;height:40px;border-radius:12px;background:var(--grad);display:grid;place-items:center;font:700 .85rem var(--display);color:#fff;flex:none}
.rc-top small{display:block;color:var(--muted);font-size:.78rem}
.live{display:inline-flex;align-items:center;gap:7px;font:500 .72rem var(--mono);color:var(--lime);letter-spacing:.06em}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 0 rgba(198,255,61,.7);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 9px rgba(198,255,61,0)}100%{box-shadow:0 0 0 0 rgba(198,255,61,0)}}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.kpi{padding:12px;border-radius:14px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.kpi span{display:block;font-size:.72rem;color:var(--muted);line-height:1.3}
.kpi b{display:block;font:700 1.25rem/1.2 var(--display);margin-top:4px}
.kpi em{font-style:normal;font:500 .72rem var(--mono);color:var(--lime)}
.kpi em.dn{color:var(--red)}
.chart{border-radius:16px;background:rgba(0,0,0,.25);box-shadow:inset 0 0 0 1px var(--line);padding:10px 6px 4px}
.chart svg{width:100%;height:auto}
.chart .ln{stroke-dasharray:1400;stroke-dashoffset:1400;animation:draw 2.4s .4s cubic-bezier(.6,.1,.2,1) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.float{position:absolute;padding:12px 14px;border-radius:16px;background:rgba(18,17,32,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:inset 0 0 0 1px var(--line2),0 20px 50px -20px rgba(0,0,0,.9);font-size:.84rem;line-height:1.35;max-width:250px;animation:bob 6s ease-in-out infinite}
.float b{display:block;font-weight:600}
.float small{color:var(--muted)}
.float .ic{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;float:left;margin-right:10px;font-size:.9rem}
.f1{top:-62px;right:-12px}.f1 .ic{background:rgba(198,255,61,.15);color:var(--lime)}
.f2{bottom:-34px;left:-28px;animation-delay:-3s}.f2 .ic{background:rgba(255,61,129,.15);color:var(--pink)}
.f3{bottom:-44px;right:-8px;animation-delay:-1.5s}.f3 .ic{background:rgba(34,211,238,.15);color:var(--cyan)}
@keyframes bob{50%{transform:translateY(-10px)}}

/* equalizzatore */
.eq{position:absolute;left:0;right:0;bottom:0;height:120px;display:flex;align-items:flex-end;gap:5px;padding:0 6px;opacity:.35;z-index:-1;
  mask-image:linear-gradient(transparent,#000 60%);-webkit-mask-image:linear-gradient(transparent,#000 60%)}
.eq i{flex:1;min-width:2px;background:var(--grad2);border-radius:3px 3px 0 0;height:20%;animation:eq 1.6s ease-in-out infinite alternate;transform-origin:bottom}
@keyframes eq{to{height:var(--h,80%)}}

/* ---------------------------------------------------------------- fonti in movimento */
.marquee{padding:30px 0;border-block:1px solid var(--line);overflow:hidden;background:rgba(255,255,255,.015)}
.marquee .track{display:flex;gap:56px;width:max-content;animation:slide 40s linear infinite}
.marquee span{font:600 clamp(1.1rem,2.2vw,1.6rem)/1 var(--display);color:var(--dim);white-space:nowrap;display:flex;align-items:center;gap:56px}
.marquee span::after{content:"✦";font-size:.7em;color:var(--violet)}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------------------------------------------------------------- numeri */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-radius:var(--r);overflow:hidden;box-shadow:inset 0 0 0 1px var(--line)}
.stat{background:var(--bg);padding:34px 26px}
.stat b{display:block;font:700 clamp(2.4rem,5vw,3.6rem)/1 var(--display);letter-spacing:-.04em}
.stat span{display:block;color:var(--muted);margin-top:10px;font-size:.95rem}

/* ---------------------------------------------------------------- confronto */
.vs{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.vs .col{border-radius:var(--r);padding:30px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.vs .col.us{background:linear-gradient(160deg,rgba(139,92,246,.16),rgba(255,61,129,.08) 60%,transparent);box-shadow:inset 0 0 0 1px rgba(139,92,246,.45)}
.vs h3{margin-bottom:20px;display:flex;align-items:center;gap:10px}
.vs ul{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.vs li{display:grid;grid-template-columns:24px 1fr;gap:12px;color:var(--muted)}
.vs .us li{color:var(--ink)}
.vs li i{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:.75rem;background:var(--surface2)}
.vs .us li i{background:var(--lime);color:#111;font-weight:700}

/* ---------------------------------------------------------------- bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(220px,auto);gap:18px}
.tile{position:relative;border-radius:var(--r);padding:28px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);overflow:hidden;
  display:flex;flex-direction:column;gap:12px;transition:box-shadow .3s,transform .3s}
.tile:hover{box-shadow:inset 0 0 0 1px var(--line2);transform:translateY(-3px)}
.tile p{margin:0;color:var(--muted);font-size:.98rem}
.tile .tag{align-self:flex-start;font:500 .7rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;border-radius:999px;background:var(--surface2);color:var(--muted)}
.tile.glow::after{content:"";position:absolute;width:280px;height:280px;right:-90px;bottom:-110px;border-radius:50%;filter:blur(40px);opacity:.55;background:var(--c,var(--violet));pointer-events:none}
.t-a{grid-column:span 4}.t-b{grid-column:span 2}.t-c{grid-column:span 2}.t-d{grid-column:span 2}.t-e{grid-column:span 2}.t-f{grid-column:span 3}.t-g{grid-column:span 3}
.alerts{display:grid;gap:10px;margin-top:auto}
.alert{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:14px;background:rgba(0,0,0,.3);box-shadow:inset 0 0 0 1px var(--line);font-size:.9rem}
.alert .dot{width:10px;height:10px;border-radius:50%;flex:none}
.alert time{margin-left:auto;font:500 .75rem var(--mono);color:var(--dim);white-space:nowrap}
.bars{display:flex;align-items:flex-end;gap:6px;height:90px;margin-top:auto}
.bars i{flex:1;border-radius:6px 6px 2px 2px;background:linear-gradient(to top,rgba(139,92,246,.35),var(--violet))}
.bars i.hi{background:linear-gradient(to top,rgba(255,61,129,.4),var(--pink))}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.chip{padding:8px 12px;border-radius:999px;background:rgba(0,0,0,.3);box-shadow:inset 0 0 0 1px var(--line);font-size:.84rem}
.chip b{color:var(--lime);font-weight:600}
.radar{position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;opacity:.5;
  background:repeating-radial-gradient(circle,transparent 0 28px,rgba(34,211,238,.25) 29px 30px)}
.radar::after{content:"";position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,rgba(34,211,238,.5),transparent 25%);animation:spin 4s linear infinite}
@keyframes spin{to{transform:rotate(1turn)}}

/* ---------------------------------------------------------------- report di esempio */
.report{display:grid;grid-template-columns:320px 1fr;gap:20px}
.tabs{display:flex;flex-direction:column;gap:10px}
.tabs button{all:unset;cursor:pointer;padding:18px 20px;border-radius:16px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);transition:.25s}
.tabs button b{display:block;font-family:var(--display);font-size:1rem;margin-bottom:4px}
.tabs button span{color:var(--muted);font-size:.88rem}
.tabs button[aria-selected="true"]{background:linear-gradient(160deg,rgba(139,92,246,.2),rgba(255,61,129,.08));box-shadow:inset 0 0 0 1px rgba(139,92,246,.55)}
.paper{border-radius:var(--r);padding:clamp(22px,3.4vw,38px);background:linear-gradient(180deg,#12111f,#0b0a15);box-shadow:inset 0 0 0 1px var(--line2)}
.paper .meta{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;margin-bottom:20px;color:var(--muted);font-size:.88rem}
.paper h3{font-size:clamp(1.3rem,2.4vw,1.7rem);margin-bottom:6px}
.paper .kpis{grid-template-columns:repeat(4,1fr);margin:22px 0}
.sec{padding:18px 0;border-top:1px solid var(--line)}
.sec h4{margin:0 0 10px;font:600 .74rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.sec ul{margin:0;padding-left:18px;display:grid;gap:8px;color:#d8d6ee}
.ad{margin-top:8px;padding:16px 18px;border-radius:14px;background:rgba(255,61,129,.08);box-shadow:inset 0 0 0 1px rgba(255,61,129,.3);font-style:italic}

/* ---------------------------------------------------------------- passi */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.step{position:relative;padding:28px 24px;border-radius:var(--r);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.step::before{counter-increment:s;content:"0" counter(s);display:block;font:700 2.6rem/1 var(--display);margin-bottom:18px;
  background:var(--grad2);-webkit-background-clip:text;background-clip:text;color:transparent}
.step p{color:var(--muted);margin:10px 0 0;font-size:.96rem}

/* ---------------------------------------------------------------- per chi */
.who3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.who3 .tile{min-height:0}
.who3 ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:8px;color:var(--ink);font-size:.95rem}
.who3 li::before{content:"→ ";color:var(--pink)}

/* ---------------------------------------------------------------- prezzi */
.prices{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
.price{position:relative;border-radius:24px;padding:28px 24px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);display:flex;flex-direction:column;gap:18px}
.price.top{background:linear-gradient(170deg,rgba(139,92,246,.28),rgba(255,61,129,.12) 55%,rgba(255,255,255,.03));box-shadow:inset 0 0 0 1px rgba(139,92,246,.7),0 30px 80px -30px rgba(139,92,246,.7);transform:translateY(-10px)}
.price .badge{position:absolute;top:-12px;left:24px;padding:6px 12px;border-radius:999px;background:var(--lime);color:#111;font:600 .7rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.price .amt{font:700 clamp(2.4rem,4vw,3rem)/1 var(--display);letter-spacing:-.04em}
.price .amt small{font:500 .95rem var(--sans);color:var(--muted);letter-spacing:0}
.price .for{color:var(--muted);font-size:.93rem;margin-top:-6px}
.price ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:.94rem}
.price li{display:grid;grid-template-columns:18px 1fr;gap:10px}
.price li::before{content:"✓";color:var(--lime);font-weight:700}
.price li.no{color:var(--dim)}.price li.no::before{content:"–";color:var(--dim)}
.price .btn{margin-top:auto}
.fine{margin-top:26px;color:var(--dim);font-size:.9rem;text-align:center}

/* ---------------------------------------------------------------- fiducia e faq */
.trust{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.trust div{padding:22px;border-radius:18px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);font-size:.94rem;color:var(--muted)}
.trust b{display:block;color:var(--ink);font-family:var(--display);font-size:.98rem;margin-bottom:8px}
.faq{display:grid;gap:12px;max-width:860px;margin-inline:auto}
.faq details{border-radius:18px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);transition:background .3s}
.faq details[open]{background:var(--surface2)}
.faq summary{cursor:pointer;list-style:none;padding:22px 24px;font-weight:600;font-size:1.05rem;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 1.5rem/1 var(--display);color:var(--pink);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0;padding:0 24px 22px;color:var(--muted)}

/* ---------------------------------------------------------------- chiamata finale */
.cta{position:relative;border-radius:32px;padding:clamp(30px,6vw,70px);overflow:hidden;
  background:radial-gradient(120% 140% at 0% 0%,rgba(139,92,246,.45),transparent 55%),radial-gradient(120% 140% at 100% 100%,rgba(255,61,129,.4),transparent 55%),#0d0c19;
  box-shadow:inset 0 0 0 1px var(--line2)}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.form{display:grid;gap:14px}
.field{display:grid;gap:7px}
.field label{font-size:.86rem;color:var(--muted);font-weight:500}
.field input,.field select{width:100%;min-width:0;padding:15px 16px;border-radius:14px;border:0;background:rgba(0,0,0,.35);color:var(--ink);
  font:inherit;font-size:1rem;box-shadow:inset 0 0 0 1px var(--line2);transition:box-shadow .2s}
.field input:focus,.field select:focus{outline:0;box-shadow:inset 0 0 0 2px var(--violet)}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 22px) 52%,calc(100% - 16px) 52%;background-size:6px 6px;background-repeat:no-repeat}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.msg{font-size:.92rem;min-height:1.4em;margin:0}
.msg.ok{color:var(--lime)}.msg.err{color:var(--red)}

/* ---------------------------------------------------------------- piè di pagina */
footer{padding:50px 0 60px;border-top:1px solid var(--line);color:var(--dim);font-size:.9rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center}
footer nav{display:flex;flex-wrap:wrap;gap:18px}
footer a{text-decoration:none;color:var(--muted)}footer a:hover{color:var(--ink)}

/* ---------------------------------------------------------------- comparsa allo scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}

/* ---------------------------------------------------------------- telefono e tablet */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:70px}
  .stage{max-width:560px;margin-inline:auto;width:100%}
  .prices{grid-template-columns:repeat(2,1fr)}.price.top{transform:none}
  .trust{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .bento{grid-template-columns:repeat(2,1fr)}
  .t-a,.t-f,.t-g{grid-column:span 2}.t-b,.t-c,.t-d,.t-e{grid-column:span 1}
}
@media (max-width:760px){
  body{font-size:16px}
  .wrap{width:min(var(--wrap),100% - 32px)}
  .nav{top:10px}
  .hero{padding:120px 0 80px;min-height:0}
  .card-3d{transform:none;padding:16px}
  .stage:hover .card-3d{transform:none}
  .kpis{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .kpi{padding:10px}.kpi b{font-size:1.05rem}
  .float{font-size:.78rem;max-width:200px;padding:10px 12px}
  .f1{top:-34px;right:-6px}.f2{display:none}.f3{bottom:-34px;right:8px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat{padding:26px 18px}
  .vs,.cta-grid,.two,.who3,.steps{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr}
  .t-a,.t-b,.t-c,.t-d,.t-e,.t-f,.t-g{grid-column:auto}
  .report{grid-template-columns:1fr}
  .tabs{flex-direction:row;overflow-x:auto;scrollbar-width:none;margin-inline:-16px;padding:2px 16px}
  .tabs button{flex:0 0 auto;max-width:240px;padding:14px 16px}
  .paper .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .prices,.trust{grid-template-columns:1fr}
  .cta{border-radius:24px}
  .btn{padding:15px 20px}
  .cta-row .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .chart .ln{stroke-dashoffset:0}
}

/* ================================================================ accesso */
.auth{min-height:100svh;display:grid;grid-template-columns:1.1fr 1fr}
.auth .art{position:relative;overflow:hidden;padding:48px;display:flex;flex-direction:column;justify-content:space-between;
  background:radial-gradient(90% 80% at 10% 10%,rgba(139,92,246,.55),transparent 60%),radial-gradient(90% 80% at 90% 90%,rgba(255,61,129,.45),transparent 60%),#0b0a16}
.auth .art h2{font-size:clamp(2rem,3.6vw,3.2rem);max-width:520px}
.auth .art .eq{opacity:.5}
.auth .side{display:flex;align-items:center;justify-content:center;padding:40px 24px}
.auth form{width:min(420px,100%);display:grid;gap:16px}
.auth form h1{font-size:clamp(1.8rem,3vw,2.3rem)}
.auth .hint{padding:14px 16px;border-radius:14px;background:rgba(198,255,61,.07);box-shadow:inset 0 0 0 1px rgba(198,255,61,.25);font-size:.88rem;color:#dfe9c2}
.auth .hint code{font-family:var(--mono);color:var(--lime)}
.auth .back{color:var(--muted);text-decoration:none;font-size:.92rem}
@media (max-width:860px){
  .auth{grid-template-columns:1fr}
  .auth .art{padding:28px 20px 40px;min-height:0}
  .auth .art h2{font-size:1.7rem;margin-top:40px}
  .auth .art .eq{height:70px}
}

/* ================================================================ area cliente */
.app{display:grid;grid-template-columns:280px 1fr;min-height:100svh}
.app aside{position:sticky;top:0;height:100svh;padding:26px 20px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:26px;background:rgba(255,255,255,.015)}
.me{display:flex;gap:12px;align-items:center}
.me small{display:block;color:var(--muted);font-size:.82rem}
.side-nav{display:grid;gap:6px}
.side-nav button{all:unset;cursor:pointer;padding:12px 14px;border-radius:12px;color:var(--muted);font-weight:500;display:flex;gap:10px;align-items:center}
.side-nav button:hover{background:var(--surface)}
.side-nav button[aria-selected="true"]{background:var(--surface2);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.app main{padding:clamp(22px,4vw,48px);min-width:0}
.app h1{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:8px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}
.toolbar input{flex:1 1 220px;min-width:0;padding:12px 16px;border-radius:999px;border:0;background:var(--surface);color:var(--ink);font:inherit;box-shadow:inset 0 0 0 1px var(--line2)}
.filter{all:unset;cursor:pointer;padding:10px 16px;border-radius:999px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);font-size:.9rem;color:var(--muted)}
.filter[aria-pressed="true"]{background:var(--ink);color:#111}
.rlist{display:grid;gap:10px}
.ritem{all:unset;cursor:pointer;display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:16px 18px;border-radius:16px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);transition:.2s}
.ritem:hover{box-shadow:inset 0 0 0 1px var(--line2);transform:translateX(3px)}
.ritem[aria-current="true"]{box-shadow:inset 0 0 0 1px var(--violet);background:rgba(139,92,246,.1)}
.ritem .ty{font:600 .68rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:7px 9px;border-radius:8px;background:var(--surface2);color:var(--cyan);white-space:nowrap}
.ritem b{display:block;font-weight:600}
.ritem small{color:var(--muted)}
.ritem time{font:500 .8rem var(--mono);color:var(--dim);white-space:nowrap}
.viewer{margin-top:26px}
.empty{padding:40px;border-radius:var(--r);text-align:center;color:var(--muted);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.md{line-height:1.7;color:#dedcf2;overflow-wrap:anywhere}
.md h1{font-size:1.7rem;margin:0 0 12px}
.md h2{font-size:1.15rem;margin:30px 0 12px;color:var(--ink)}
.md blockquote{margin:12px 0;padding:10px 14px;border-left:3px solid var(--amber);background:rgba(255,181,71,.06);border-radius:6px;color:var(--muted)}
.md .tw{overflow-x:auto;border-radius:12px;box-shadow:inset 0 0 0 1px var(--line);margin:12px 0}
.md table{border-collapse:collapse;width:100%;font-size:.9rem;overflow-wrap:normal}
.md th,.md td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
.md th{font:600 .7rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.md code{font-family:var(--mono);font-size:.85em}
.md a{color:var(--cyan)}
.md hr{border:0;border-top:1px solid var(--line);margin:24px 0}
.acts{padding:18px;border-radius:16px;background:rgba(198,255,61,.05);box-shadow:inset 0 0 0 1px rgba(198,255,61,.2);margin-bottom:20px}
.acts b{font-family:var(--display);font-size:.95rem}
.acts li{margin-top:8px}
.acts .done{color:var(--lime)}
.panel{max-width:520px;display:grid;gap:14px;padding:26px;border-radius:var(--r);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.mobile-top{display:none}
@media (max-width:860px){
  .app{grid-template-columns:1fr}
  .app aside{position:sticky;top:0;z-index:20;height:auto;flex-direction:row;align-items:center;gap:10px;padding:12px 16px;border-right:0;border-bottom:1px solid var(--line);
    background:rgba(8,8,16,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
  .app aside .me small,.app aside .logo span{display:none}
  .app aside{flex-wrap:wrap}
  .me{min-width:0;flex:1}.me b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
  .side-nav{display:flex;width:100%;gap:4px;overflow-x:auto;scrollbar-width:none;margin:0 -16px;padding:0 16px;width:calc(100% + 32px)}
  .side-nav::-webkit-scrollbar{display:none}
  .side-nav button{white-space:nowrap;flex:none}
  .side-nav button{padding:10px 12px;font-size:.9rem}
  .app aside .out{display:none}
  .ritem{grid-template-columns:1fr auto}
  .rlist .ritem.inv{grid-template-columns:1fr auto}
  .ritem .ty{grid-column:1/-1;justify-self:start}
}

/* ---------- abbonamento (area cliente) ---------- */
.bill-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:18px;align-items:start}
.bill-grid .panel{max-width:none}
.bill-price{display:flex;flex-direction:column;gap:4px}
.bill-price b{font:700 1.8rem/1.1 var(--display);letter-spacing:-.02em}
.bill-price span{font:600 1.2rem var(--f)}.bill-price small{color:var(--muted);font-weight:400;font-size:.85rem;margin-left:4px}
.bill-note{max-width:none;margin-bottom:18px}.bill-note.ok{color:var(--lime);box-shadow:inset 0 0 0 1px rgba(198,255,61,.4)}
.panel h3{margin:0}
b.ok{color:var(--lime)} b.err{color:var(--red)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.three{display:grid;grid-template-columns:110px 1fr 80px;gap:12px}
.two>*,.three>*{min-width:0}
[hidden]{display:none!important}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line2);cursor:pointer;font-size:.9rem}
.seg label:has(input:checked){background:rgba(139,92,246,.16);box-shadow:inset 0 0 0 1px var(--violet)}
.seg input{accent-color:var(--violet)}
.ritem.inv{cursor:default;grid-template-columns:auto 1fr auto auto}
@media (max-width:900px){.bill-grid{grid-template-columns:1fr}}
@media (max-width:520px){.two{grid-template-columns:1fr}.three{grid-template-columns:100px 1fr}.three>:last-child{grid-column:1/-1}}

/* modulo di pagamento Stripe (iframe chiaro, come configurato in Checkout Studio) */
.payform{background:#fff;color:#30313d;border-radius:14px;padding:16px;min-height:120px}

/* ================================================================ registrazione, password, privacy */
.check{display:flex;gap:12px;align-items:flex-start;font-size:.88rem;color:var(--muted);line-height:1.5;cursor:pointer}
.check input{flex:none;width:20px;height:20px;margin:1px 0 0;accent-color:var(--violet)}
.check a,.auth form p a{color:var(--ink)}
.steps-mini{margin:26px 0 0;padding:0;list-style:none;counter-reset:s;display:grid;gap:12px;color:var(--muted)}
.steps-mini li{counter-increment:s;display:flex;gap:12px;align-items:center}
.steps-mini li::before{content:counter(s);flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font:600 .8rem var(--mono);color:#111;background:var(--lime)}
.done-box{width:min(420px,100%);display:grid;gap:16px}
.done-box h1{font-size:clamp(1.8rem,3vw,2.3rem)}
.auth .notice{padding:12px 14px;border-radius:14px;background:rgba(198,255,61,.07);box-shadow:inset 0 0 0 1px rgba(198,255,61,.25);font-size:.9rem;color:#dfe9c2;margin:0}
.auth .links-row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.92rem}
.auth .links-row a{color:var(--muted)}
.legal{max-width:760px;padding-top:40px;padding-bottom:60px}
.legal h1{margin:40px 0 12px;font-size:clamp(2rem,5vw,3rem)}
.legal h2{margin:30px 0 8px;font-size:1.15rem}
.legal p,.legal li{color:var(--muted);line-height:1.65}
.legal a{color:var(--ink)}
.plan-pick{display:grid;gap:10px;margin:14px 0}
.plan-pick label{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;box-shadow:inset 0 0 0 1px var(--line2);cursor:pointer}
.plan-pick label:has(input:checked){box-shadow:inset 0 0 0 2px var(--violet);background:rgba(139,92,246,.08)}
.plan-pick input{accent-color:var(--violet)}
.plan-pick small{color:var(--muted)}
@media (max-width:520px){.auth .two{grid-template-columns:1fr}}