/* Sito Web Verona, oggi Digimprese — landing 3D (prototipo v2) */
@font-face{font-family:"Unbounded";src:url(../fonts/unbounded-v12-latin-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Unbounded";src:url(../fonts/unbounded-v12-latin-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Unbounded";src:url(../fonts/unbounded-v12-latin-800.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:"Manrope";src:url(../fonts/manrope-v20-latin-regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Manrope";src:url(../fonts/manrope-v20-latin-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Manrope";src:url(../fonts/manrope-v20-latin-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"JBM";src:url(../fonts/jetbrains-mono-v24-latin-regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"JBM";src:url(../fonts/jetbrains-mono-v24-latin-500.woff2) format("woff2");font-weight:500;font-display:swap}

:root{
  --bg:#07060F; --bg2:#0E0B1F; --bg3:#17123A;
  --violet:#8B5CF6; --violet-d:#6D28D9; --fuchsia:#FF2E97; --cyan:#22D3EE;
  --text:#F5F3FF; --mute:#B4ADD6; --line:rgba(245,243,255,.12);
  --wa:#25D366;
  --grad:linear-gradient(95deg,var(--cyan) 0%,var(--violet) 45%,var(--fuchsia) 100%);
  --f-d:"Unbounded",ui-sans-serif,system-ui,sans-serif;
  --f-b:"Manrope",ui-sans-serif,system-ui,sans-serif;
  --f-m:"JBM",ui-monospace,Consolas,monospace;
  --pad:clamp(20px,4vw,64px);
  --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{margin:0;background:var(--bg);color:var(--text);font:400 1.0625rem/1.6 var(--f-b);-webkit-font-smoothing:antialiased;overflow-x:clip}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:16px;top:-80px;z-index:200;background:var(--cyan);color:var(--bg);padding:10px 16px;border-radius:10px;font-weight:700;text-decoration:none}
.skip:focus{top:16px}
.wrap{width:min(1320px,100% - var(--pad)*2);margin-inline:auto}
h1,h2,h3{font-family:var(--f-d);font-weight:800;letter-spacing:-.03em;line-height:1.02;margin:0}
.h-xl{font-size:clamp(2.2rem,5.2vw,5rem)}
.h-lg{font-size:clamp(1.9rem,3.8vw,3.6rem)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:clamp(1.05rem,1.3vw,1.25rem);color:var(--mute);max-width:60ch;margin:1.2rem 0 0}
.kicker{display:inline-flex;align-items:center;gap:.7em;font-family:var(--f-m);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin:0 0 1.4rem}
.kicker .dot{width:8px;height:8px;border-radius:50%;background:var(--fuchsia);box-shadow:0 0 12px var(--fuchsia)}

/* ---------- Header ---------- */
.hdr{position:fixed;inset:14px var(--pad) auto;z-index:100;display:flex;align-items:center;gap:20px;padding:10px 12px 10px 20px;border-radius:18px;transition:background .4s,border-color .4s;border:1px solid transparent}
.hdr.is-solid{background:rgba(14,11,31,.72);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-color:var(--line)}
.id{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.id__old{font-family:var(--f-d);font-weight:700;font-size:.95rem;letter-spacing:-.01em}
.id__now{font-family:var(--f-m);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.id img{height:26px;width:auto}
.nav{margin-left:auto;display:flex;gap:2px;align-items:center}
.nav a{text-decoration:none;font-weight:500;font-size:.93rem;padding:9px 14px;border-radius:12px;color:var(--mute);transition:color .2s,background .2s}
.nav a:hover,.nav a.is-active{color:var(--text);background:rgba(245,243,255,.07)}
.nav .nav__cta{color:var(--bg);background:var(--text);font-weight:700;margin-left:6px}
.nav .nav__cta:hover{background:var(--cyan);color:var(--bg)}
.burger{display:none;margin-left:auto;font:600 .9rem var(--f-b);color:var(--text);background:rgba(245,243,255,.08);border:1px solid var(--line);border-radius:12px;padding:10px 16px}

/* ---------- Bottoni ---------- */
.btn{--h:54px;display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:var(--h);padding:0 26px;border-radius:16px;font:700 1rem var(--f-b);text-decoration:none;cursor:pointer;border:0;transition:transform .3s var(--ease),box-shadow .3s,background .3s,color .3s}
.btn--main{color:#fff;background:linear-gradient(100deg,var(--violet-d),var(--fuchsia));box-shadow:0 14px 40px -12px rgba(255,46,151,.7),inset 0 1px 0 rgba(255,255,255,.25)}
.btn--main:hover{transform:translateY(-2px);box-shadow:0 20px 50px -12px rgba(255,46,151,.9),inset 0 1px 0 rgba(255,255,255,.25)}
.btn--ghost{color:var(--text);background:rgba(245,243,255,.06);border:1px solid rgba(34,211,238,.45)}
.btn--ghost:hover{background:rgba(34,211,238,.14)}
.btn--demo{color:var(--bg);background:var(--text)}
.demo__actions{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin-top:28px}
.demo__newtab{margin:0;font-size:.86rem;color:var(--mute)}
.demo__tip{margin:18px 0 0;padding:12px 16px;border-left:2px solid var(--acc);background:rgba(245,243,255,.045);border-radius:0 12px 12px 0;font-size:.93rem;line-height:1.5;color:#D9D4F5;max-width:46ch}
.btn--demo:hover{background:var(--acc,var(--cyan));transform:translateY(-2px)}
.btn--wa{color:#04210f;background:var(--wa);box-shadow:0 14px 40px -14px rgba(37,211,102,.8)}
.btn--wa::before{content:"";width:20px;height:20px;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 0 0-8.6 15.1L2 22l5-1.3A10 10 0 1 0 12 2Zm4.5 12.1c-.2-.1-1.5-.7-1.7-.8-.2-.1-.4-.1-.6.1l-.8 1c-.1.2-.3.2-.5.1a6.7 6.7 0 0 1-3.3-2.9c-.3-.4.2-.4.7-1.4.1-.2 0-.3 0-.4l-.8-1.8c-.2-.5-.4-.4-.6-.4h-.5a1 1 0 0 0-.7.3 3 3 0 0 0-.9 2.2 5.2 5.2 0 0 0 1.1 2.7 11.8 11.8 0 0 0 4.5 4c1.7.7 2.3.8 3.2.6.5-.1 1.5-.6 1.7-1.2.2-.6.2-1.1.2-1.2-.1-.1-.3-.2-.5-.3Z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 0 0-8.6 15.1L2 22l5-1.3A10 10 0 1 0 12 2Zm4.5 12.1c-.2-.1-1.5-.7-1.7-.8-.2-.1-.4-.1-.6.1l-.8 1c-.1.2-.3.2-.5.1a6.7 6.7 0 0 1-3.3-2.9c-.3-.4.2-.4.7-1.4.1-.2 0-.3 0-.4l-.8-1.8c-.2-.5-.4-.4-.6-.4h-.5a1 1 0 0 0-.7.3 3 3 0 0 0-.9 2.2 5.2 5.2 0 0 0 1.1 2.7 11.8 11.8 0 0 0 4.5 4c1.7.7 2.3.8 3.2.6.5-.1 1.5-.6 1.7-1.2.2-.6.2-1.1.2-1.2-.1-.1-.3-.2-.5-.3Z'/%3E%3C/svg%3E") center/contain no-repeat}
.btn--wa:hover{transform:translateY(-2px)}
.btn--xl{--h:64px;font-size:1.1rem;width:100%}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

/* ---------- A. HERO ---------- */
.hero{position:relative;height:260vh}
.hero__stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:grid;align-items:center}
.hero__gl{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero__glow{position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(60vw 50vh at 78% 40%,rgba(139,92,246,.28),transparent 70%),
  radial-gradient(40vw 40vh at 95% 85%,rgba(255,46,151,.22),transparent 70%),
  radial-gradient(40vw 40vh at 10% 100%,rgba(34,211,238,.12),transparent 70%)}
.hero__copy{position:relative;z-index:2;width:min(1320px,100% - var(--pad)*2);margin-inline:auto;padding-top:40px}
/* la colonna di testo ha una larghezza fissata; il titolo si dimensiona su di essa
   (riga più lunga ≈ 11,6em) così non va mai a capo in modo irregolare */
.hero__text{--col:min(44vw,700px);max-width:var(--col)}
.hero__title{font-size:clamp(1.9rem,min(calc(var(--col) / 11.9),7.4vh),4.8rem);line-height:1.02}
.hero__title .ln{white-space:nowrap}
.hero__title .ln{display:block}
.hero__sub{font-size:clamp(1rem,1.25vw,1.25rem);color:#D9D4F5;max-width:44ch;margin:1.4rem 0 0}
.hero__steps{position:absolute;z-index:2;right:calc(var(--pad) + 74px);bottom:calc(var(--pad) + 4px);list-style:none;margin:0;padding:0;display:flex;gap:6px}
.hero__steps li{font-family:var(--f-m);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);padding:8px 12px;border-radius:999px;border:1px solid var(--line);transition:.3s}
.hero__steps li.is-on{color:var(--bg);background:var(--cyan);border-color:var(--cyan)}
.hero__hint{margin:clamp(22px,4vh,44px) 0 0;display:flex;align-items:center;gap:12px;font-family:var(--f-m);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.hero__hint i{width:40px;height:1px;background:var(--grad);transform-origin:left;animation:hint 2.4s var(--ease) infinite}
@keyframes hint{0%{transform:scaleX(0)}60%{transform:scaleX(1)}100%{transform:scaleX(1);opacity:0}}
/* fallback */
.hero__fallback{display:none;position:absolute;right:max(var(--pad),4vw);top:50%;width:min(38vw,560px);aspect-ratio:16/10;transform:translateY(-50%) perspective(1400px) rotateY(-24deg) rotateX(10deg);transform-style:preserve-3d;pointer-events:none}
.fb-layer{position:absolute;inset:0;border-radius:18px;border:1px solid rgba(245,243,255,.25)}
.fb-1{background:linear-gradient(160deg,#1d1648,#0d0a20);transform:translateZ(0)}
.fb-2{inset:14% 8% 46% 8%;background:linear-gradient(120deg,rgba(139,92,246,.7),rgba(255,46,151,.6));transform:translateZ(60px)}
.fb-3{inset:60% 8% 12% 8%;background:repeating-linear-gradient(90deg,rgba(34,211,238,.35) 0 30%,transparent 30% 35%);transform:translateZ(110px)}
.fb-4{inset:auto 8% -6% auto;width:30%;height:22%;background:var(--fuchsia);border-radius:999px;transform:translateZ(160px);box-shadow:0 0 50px var(--fuchsia)}
html.no-webgl .hero__gl{display:none}
html.no-webgl .hero__fallback{display:block}

/* ---------- B. DEMO ---------- */
.demos{position:relative;padding:clamp(100px,12vw,180px) 0 40px;background:linear-gradient(180deg,var(--bg),var(--bg2) 30%,var(--bg2) 85%,var(--bg))}
.sec-head{margin-bottom:clamp(40px,6vw,90px)}
.demo{position:relative;width:min(1680px,100% - var(--pad)*2);margin:0 auto clamp(110px,12vw,190px);display:grid;grid-template-columns:minmax(0,2.15fr) minmax(300px,.85fr);gap:clamp(30px,4vw,70px);align-items:center}
.demo--flip{grid-template-columns:minmax(300px,.85fr) minmax(0,2.15fr)}
.demo--flip .demo__media{order:2}
/* la colonna testo a destra lascia libera la zona del pulsante WhatsApp fisso */
@media (min-width:901px){.demo:not(.demo--flip) .demo__info{padding-right:72px}.demo--flip .demo__media{margin-right:56px}}
.demo{perspective:2000px}
.demo__media{position:relative;transform-style:preserve-3d;will-change:transform}
.browser{position:relative;border-radius:18px;overflow:hidden;background:#0b0a14;border:1px solid rgba(245,243,255,.16);box-shadow:0 60px 120px -40px rgba(0,0,0,.8),0 0 0 1px rgba(0,0,0,.4),0 30px 90px -30px color-mix(in srgb,var(--acc) 45%,transparent);transform-origin:50% 100%;will-change:transform}
.browser__bar{display:flex;align-items:center;gap:7px;height:38px;padding:0 14px;background:#151225;border-bottom:1px solid var(--line)}
.browser__bar i{width:11px;height:11px;border-radius:50%;background:#3b3560}
.browser__bar i:first-child{background:#ff5f57}.browser__bar i:nth-child(2){background:#febc2e}.browser__bar i:nth-child(3){background:#28c840}
.browser__bar span{margin-left:14px;font-family:var(--f-m);font-size:.74rem;color:var(--mute);background:rgba(245,243,255,.06);padding:5px 14px;border-radius:8px}
.browser__view{position:relative;aspect-ratio:1568/698;background:#000}
.browser__view img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s}
.browser__view img:first-child{opacity:1}
.browser__view img.is-on{opacity:1}
.demo__progress{display:flex;gap:6px;margin-top:16px;height:3px;background:rgba(245,243,255,.1);border-radius:3px;overflow:hidden}
.demo__progress i{display:block;height:100%;width:100%;background:var(--acc);transform-origin:left;transform:scaleX(0)}
.demo__num{display:flex;align-items:center;gap:14px;margin:0 0 18px;font-family:var(--f-d);font-weight:800;font-size:1rem;color:var(--acc)}
.tag-demo{font-family:var(--f-m);font-weight:500;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text);border:1px solid var(--line);padding:5px 10px;border-radius:999px}
.demo__title{font-size:clamp(1.8rem,2.8vw,2.8rem)}
.demo__title em{display:block;font-style:normal;font-family:var(--f-b);font-weight:500;font-size:.5em;letter-spacing:0;color:var(--mute);margin-top:.6em;line-height:1.3}
.demo__desc{color:#D9D4F5;margin:1.2rem 0 0;max-width:46ch}
.feats{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.feats li{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:baseline;font-size:.95rem;color:var(--mute)}
.t{font-family:var(--f-m);font-weight:500;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;padding:4px 9px;border-radius:7px;white-space:nowrap}
.t--3d{background:rgba(255,46,151,.16);color:#ff8cc4;border:1px solid rgba(255,46,151,.4)}
.t--motion{background:rgba(34,211,238,.12);color:#7fe7f7;border:1px solid rgba(34,211,238,.4)}
.t--ui{background:rgba(139,92,246,.16);color:#c4b0ff;border:1px solid rgba(139,92,246,.45)}
.demo__hint{font-size:.85rem;color:var(--mute);margin:14px 0 0;max-width:40ch}
.band{margin-top:20px;padding:clamp(40px,5vw,70px);border-radius:32px;background:radial-gradient(120% 140% at 0% 0%,rgba(139,92,246,.4),transparent 60%),radial-gradient(120% 140% at 100% 100%,rgba(255,46,151,.35),transparent 60%),var(--bg3);border:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.band__title{font-size:clamp(1.6rem,3vw,2.8rem)}
.band .cta-row{margin:0}

/* ---------- C. EVOLUZIONE ---------- */
.evo{position:relative;background:var(--bg)}
.evo__pin{position:relative;height:100vh;height:100svh;overflow:hidden;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;grid-template-columns:minmax(0,1fr);padding:110px 0 28px}
.evo__head{position:relative;z-index:2}
.evo__body{position:relative;width:min(1440px,100% - var(--pad)*2);margin-inline:auto;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(30px,4vw,80px);align-items:center;min-height:0}
/* area di lettura: la sfumatura agisce solo nei 44px a sinistra e negli ultimi 110px a destra,
   fuori dal capitolo attivo (larghezza = viewport - 140px, con 44px di margine interno a destra) */
.evo__viewport{--fade:44px;overflow:hidden;min-width:0;padding-left:var(--fade);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 var(--fade),#000 calc(100% - 110px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 var(--fade),#000 calc(100% - 110px),transparent 100%)}
.evo__track{display:flex;gap:0;will-change:transform;position:relative;z-index:2}
.ch{flex:0 0 calc(100% - 140px);padding:0 44px 0 0;opacity:.28}
.ch.is-on{opacity:1}
.ch__n{font-family:var(--f-m);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fuchsia);margin:0 0 14px}
.ch h3{font-size:clamp(1.5rem,2.4vw,2.3rem);margin-bottom:20px}
.ch p{margin:0 0 14px;color:var(--mute);max-width:42ch}
.ch p b{display:block;font-family:var(--f-m);font-weight:500;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:5px}
.ch__web b{color:#67E8F9}
.ch.is-on .ch__web{color:#CFC9EE}
.ch__me b{color:#D8CCFF}
.ch__me{color:var(--text)!important}
.ch .btn{margin-top:10px}
/* schermi desktop bassi: capitoli un po' più compatti in verticale, staccati dal titolo della sezione */
@media (min-width:901px) and (max-height:820px){
  .evo__body{margin-top:14px}
  .ch__n{margin-bottom:10px}
  .ch h3{font-size:clamp(1.4rem,2.1vw,2.1rem);margin-bottom:12px}
  .ch p{margin-bottom:10px;font-size:.98rem;line-height:1.5}
  .ch p b{margin-bottom:3px}
}
.evo__bar{width:min(1320px,100% - var(--pad)*2);margin:0 auto;height:3px;background:rgba(245,243,255,.1);border-radius:3px;overflow:hidden}
.evo__bar i{display:block;height:100%;background:var(--grad);transform-origin:left;transform:scaleX(0)}
.evo__note{width:min(1320px,100% - var(--pad)*2);margin:12px auto 0;font-size:.78rem;color:var(--mute)}

/* la finestra che evolve */
.morph{margin:0;height:100%;display:grid;place-items:center;perspective:1600px;perspective-origin:50% 40%}
/* la scena si dimensiona anche sull'altezza: con tablet, telefono e livelli occupa ~1,35× la sua altezza */
.morph__scene{position:relative;width:min(600px,78%,50vh);aspect-ratio:4/3;transform-style:preserve-3d}
.win{position:absolute;inset:0;border-radius:14px;background:#0f0c22;border:1px solid rgba(245,243,255,.2);transform-style:preserve-3d;box-shadow:0 40px 90px -30px rgba(0,0,0,.8)}
.win__bar{display:flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-bottom:1px solid var(--line);background:#17133a;border-radius:14px 14px 0 0}
.win__bar i{width:9px;height:9px;border-radius:50%;background:#3b3560}
.win__url{margin-left:10px;height:12px;width:40%;border-radius:4px;background:rgba(245,243,255,.08)}
.win__body{position:absolute;inset:30px 0 0;overflow:hidden;border-radius:0 0 14px 14px}
.era{position:absolute;inset:0;opacity:0}
.era--term{padding:24px;font-family:var(--f-m);font-size:clamp(.7rem,1vw,.95rem);color:#5cf2a6;background:#04070a;opacity:1}
.era--term p{margin:0 0 8px}
.caret{animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.era--classic{background:#d9d6cf;display:grid;grid-template-columns:28% 1fr;grid-template-rows:22% 1fr;gap:6px;padding:8px}
.c-ban{grid-column:1/-1;background:linear-gradient(90deg,#1f4e9c,#3a7bd5);border:2px outset #9db8e6}
.c-side{display:grid;gap:6px;align-content:start;background:#c2beb4;padding:6px}
.c-side i{height:16px;background:#1f4e9c;opacity:.75}
.c-main{display:grid;grid-template-columns:1fr 1fr;gap:6px;align-content:start;background:#efede7;padding:8px}
.c-main i{grid-column:1/-1;height:9px;background:#8a867c}
.c-main b{height:60px;background:#b5b0a3;border:1px solid #8a867c}
.era--modern{background:linear-gradient(160deg,#1b1640,#0e0b1f);padding:16px;display:grid;grid-template-rows:1.3fr 1fr;gap:12px}
.m-hero{border-radius:10px;background:linear-gradient(120deg,var(--violet-d),var(--fuchsia))}
.m-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.m-cards i{border-radius:8px;background:rgba(34,211,238,.25);border:1px solid rgba(34,211,238,.45)}
.lyr{position:absolute;border-radius:12px;opacity:0;pointer-events:none}
.lyr--a{inset:34px 12px 46% 12px;background:linear-gradient(120deg,rgba(109,40,217,.85),rgba(255,46,151,.8));box-shadow:0 0 60px rgba(255,46,151,.5)}
.lyr--b{inset:58% 12px 12px 12px;background:repeating-linear-gradient(90deg,rgba(34,211,238,.45) 0 31%,transparent 31% 34.5%);border-radius:10px}
.lyr--c{left:12%;top:16%;width:46%;height:10%;background:rgba(245,243,255,.9);border-radius:6px}
.lyr--d{right:10%;bottom:6%;width:26%;height:12%;background:var(--fuchsia);border-radius:999px;box-shadow:0 0 40px var(--fuchsia)}
.dev{position:absolute;border-radius:16px;background:#0f0c22;border:2px solid rgba(245,243,255,.3);opacity:0;overflow:hidden}
.dev span{position:absolute;inset:8px;border-radius:9px;background:linear-gradient(180deg,#5b21b6,#db2777 55%,#0e0b1f 56%)}
.dev--tab{width:38%;aspect-ratio:3/4;right:-14%;bottom:-12%}
.dev--phone{width:18%;aspect-ratio:9/19;left:-8%;bottom:-16%;border-radius:20px}
.nodes{position:absolute;inset:-12%;pointer-events:none;opacity:0}
.nodes span{position:absolute;font-family:var(--f-m);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;padding:8px 12px;border-radius:999px;background:rgba(14,11,31,.9);border:1px solid var(--cyan);color:var(--cyan);box-shadow:0 0 24px rgba(34,211,238,.35)}
.nodes span:nth-child(1){left:0;top:4%}.nodes span:nth-child(2){right:0;top:12%}.nodes span:nth-child(3){left:-2%;bottom:6%}.nodes span:nth-child(4){right:-4%;bottom:0}
@media (min-width:901px) and (max-height:820px){.morph__scene{width:min(600px,78%,46vh)}} /* schermi bassi: scena più contenuta */

/* ---------- D. SOLUZIONI ---------- */
.h-md{font-size:clamp(1.6rem,2.6vw,2.4rem)}
.sol{padding:clamp(100px,12vw,170px) 0 clamp(60px,8vw,110px)}
.sol__grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.sc{grid-column:span 2;position:relative;display:flex;flex-direction:column;padding:28px;border-radius:26px;background:linear-gradient(165deg,#15112e,#0c0a1c);border:1px solid var(--line);overflow:hidden;transition:border-color .3s}
.sc:hover{border-color:rgba(139,92,246,.6)}
.sc--big{grid-column:span 4}
.sc h3{font-size:clamp(1.25rem,1.6vw,1.6rem);margin:6px 0 10px}
.sc p{margin:0;color:var(--mute);font-size:.97rem}
.sc .sc__need{font-family:var(--f-m);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-top:auto}
.sc__link{margin-top:16px;font-weight:700;font-size:.92rem;color:var(--text);text-decoration:none;align-self:flex-start;border-bottom:1px solid rgba(255,46,151,.6);padding-bottom:2px}
.sc__art{position:relative;height:150px;margin-bottom:22px;perspective:700px}
.sc--big .sc__art{height:220px}
/* le mini-scene usano la variabile --r (0..1) impostata dallo scroll; senza JS restano ferme e visibili */
.cube{--r:0;--s:110px;position:absolute;left:50%;top:50%;width:var(--s);height:var(--s);margin:calc(var(--s) / -2) 0 0 calc(var(--s) / -2);transform-style:preserve-3d;transform:rotateX(calc(-22deg + var(--r) * 30deg)) rotateY(calc(35deg + var(--r) * 220deg))}
.sc--big .cube{--s:140px}
.cube i{position:absolute;inset:0;border:1.5px solid rgba(34,211,238,.8);background:linear-gradient(135deg,rgba(139,92,246,.35),rgba(255,46,151,.25));box-shadow:inset 0 0 30px rgba(34,211,238,.25)}
.cube i:nth-child(1){transform:translateZ(calc(var(--s) / 2))}
.cube i:nth-child(2){transform:rotateY(180deg) translateZ(calc(var(--s) / 2))}
.cube i:nth-child(3){transform:rotateY(90deg) translateZ(calc(var(--s) / 2))}
.cube i:nth-child(4){transform:rotateY(-90deg) translateZ(calc(var(--s) / 2))}
.cube i:nth-child(5){transform:rotateX(90deg) translateZ(calc(var(--s) / 2))}
.cube i:nth-child(6){transform:rotateX(-90deg) translateZ(calc(var(--s) / 2));background:rgba(255,46,151,.5)}
.art-landing{--r:1;display:grid;gap:10px;align-content:center;padding:0 10%}
.art-landing i{display:block;height:16px;border-radius:8px;background:rgba(245,243,255,.14);transform:translateX(calc((1 - var(--r)) * -14%))}
.art-landing i:nth-child(1){width:80%;background:linear-gradient(90deg,var(--violet),var(--fuchsia))}
.art-landing i:nth-child(2){width:62%}
.art-landing i:nth-child(3){width:70%}
.art-landing b{display:block;width:44%;height:34px;border-radius:12px;background:var(--fuchsia);box-shadow:0 0 calc(var(--r) * 30px) var(--fuchsia);margin-top:6px}
.art-orbit{--r:0}
.art-orbit b{position:absolute;left:50%;top:50%;width:58px;height:58px;margin:-29px 0 0 -29px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,var(--fuchsia) 45%,var(--violet-d))}
.art-orbit i{position:absolute;left:50%;top:50%;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px var(--cyan)}
.art-orbit i:nth-of-type(1){transform:rotate(calc(var(--r) * 240deg)) translateX(64px)}
.art-orbit i:nth-of-type(2){transform:rotate(calc(120deg + var(--r) * 240deg)) translateX(64px);background:var(--violet)}
.art-orbit i:nth-of-type(3){transform:rotate(calc(240deg + var(--r) * 240deg)) translateX(64px);background:#fff}
.art-orbit::before{content:"";position:absolute;left:50%;top:50%;width:128px;height:128px;margin:-64px 0 0 -64px;border-radius:50%;border:1px dashed rgba(245,243,255,.25)}
.art-scroll{--r:.5;display:grid;gap:10px;align-content:center;padding:0 22% 0 12%}
.art-scroll i{display:block;height:22px;border-radius:7px;background:rgba(245,243,255,.1);border:1px solid var(--line)}
.art-scroll span{position:absolute;right:12%;top:18px;bottom:18px;width:4px;border-radius:4px;background:rgba(245,243,255,.12)}
.art-scroll span::after{content:"";position:absolute;left:0;right:0;top:0;height:calc(20% + var(--r) * 80%);border-radius:4px;background:var(--grad)}
.art-restyle{--r:.5}
.art-restyle>div{position:absolute;inset:10px 8%;border-radius:12px;display:grid;gap:8px;align-content:center;padding:14px}
.rs-old{background:#d9d6cf}
.rs-old i{display:block;height:12px;background:#8a867c}
.rs-new{background:linear-gradient(140deg,#2a1a5e,#5b1847);clip-path:inset(0 0 0 calc(var(--r) * 100%));border:1px solid rgba(255,46,151,.5)}
.rs-new i{display:block;height:12px;border-radius:6px;background:linear-gradient(90deg,var(--cyan),var(--fuchsia))}
.custom{margin-top:26px;padding:clamp(28px,4vw,48px);border-radius:28px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;background:radial-gradient(120% 160% at 100% 0%,rgba(255,46,151,.25),transparent 55%),radial-gradient(120% 160% at 0% 100%,rgba(34,211,238,.18),transparent 55%),var(--bg3);border:1px solid var(--line)}
.custom__tag{font-family:var(--f-d);font-weight:800;font-size:clamp(1.3rem,2.2vw,2rem);letter-spacing:-.02em;margin:0 0 10px}
.custom__text{margin:0;color:#D9D4F5;max-width:70ch}
.custom__text b{color:var(--text)}
.custom .cta-row{margin:0}

/* ---------- E. SITI CLASSICI (offerta secondaria) ---------- */
.classic{display:grid;grid-template-columns:minmax(260px,.8fr) 2fr;gap:clamp(30px,4vw,60px);padding:clamp(60px,8vw,110px) 0;border-top:1px solid var(--line);align-items:start}
.classic__lede{color:var(--mute);margin:14px 0 0;font-size:.97rem}
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.price{padding:24px;border-radius:20px;border:1px solid var(--line);background:rgba(245,243,255,.03)}
.price h3{font-size:1.1rem;margin:0}
.price__val{font-family:var(--f-d);font-weight:800;font-size:1.9rem;letter-spacing:-.03em;margin:10px 0 14px}
.price__val small{font-family:var(--f-b);font-weight:500;font-size:.85rem;color:var(--mute);letter-spacing:0}
.price ul{list-style:none;padding:0;margin:0;display:grid;gap:7px;font-size:.92rem;color:var(--mute)}
.price li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:2px;background:var(--cyan);margin-right:10px;vertical-align:middle}
.classic__note{grid-column:2;margin:-10px 0 0;font-size:.88rem;color:var(--mute);display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center}
.classic__note a{color:var(--text)}
.tbc{font-family:var(--f-m);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:#1a1400;background:#F5C518;padding:4px 9px;border-radius:7px}

/* ---------- F. METODO ---------- */
.method{padding:clamp(80px,10vw,150px) 0;background:linear-gradient(180deg,var(--bg),var(--bg2) 40%,var(--bg))}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.steps__line{position:relative;height:3px;margin:0 0 26px;background:rgba(245,243,255,.1);border-radius:3px;overflow:hidden}
.steps__line i{position:absolute;inset:0;background:var(--grad);transform-origin:left;transform:scaleX(var(--p,1))}
.step{padding:22px;border-radius:20px;border:1px solid var(--line);background:rgba(14,11,31,.7)}
.step__n{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:12px;font-family:var(--f-d);font-weight:800;font-size:.9rem;background:linear-gradient(135deg,var(--violet-d),var(--fuchsia));margin-bottom:16px}
.step h3{font-size:1.1rem;margin:0 0 8px}
.step p{margin:0;color:var(--mute);font-size:.93rem}
.need{margin-top:34px;padding:clamp(24px,3vw,36px);border-radius:24px;border:1px dashed rgba(34,211,238,.45);display:grid;grid-template-columns:minmax(220px,.7fr) 2fr;gap:28px;align-items:center}
.need h3{font-size:clamp(1.2rem,1.8vw,1.6rem);margin:0}
.need ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.need li{color:var(--mute);font-size:.92rem}
.need b{display:block;color:var(--text);font-size:1rem;margin-bottom:3px}

/* ---------- G. FAQ ---------- */
.faq{display:grid;grid-template-columns:minmax(240px,.8fr) 2fr;gap:clamp(30px,4vw,70px);padding:clamp(80px,10vw,140px) 0}
.faq__list details{border-bottom:1px solid var(--line)}
.faq__list details:first-child{border-top:1px solid var(--line)}
.faq__list summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 4px;font-family:var(--f-d);font-weight:700;font-size:clamp(1.05rem,1.5vw,1.3rem);letter-spacing:-.01em}
.faq__list summary::-webkit-details-marker{display:none}
.faq__list summary::after{content:"+";flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;border:1px solid var(--line);color:var(--fuchsia);font-size:1.3rem;transition:transform .3s var(--ease)}
.faq__list details[open] summary::after{transform:rotate(45deg)}
.faq__list details p{margin:0;padding:0 4px 24px;color:#D9D4F5;max-width:70ch}

/* ---------- H. CONTATTI ---------- */
.contact{padding:clamp(90px,11vw,160px) 0;background:radial-gradient(60% 60% at 10% 30%,rgba(139,92,246,.18),transparent 70%),radial-gradient(50% 50% at 90% 80%,rgba(255,46,151,.14),transparent 70%)}
.contact__in{display:grid;grid-template-columns:1fr minmax(320px,.95fr);gap:clamp(36px,5vw,80px);align-items:start}
.contact__where{color:var(--mute);font-size:.95rem;margin:14px 0 28px}
.contact__intro .btn--xl{max-width:420px}
.nap{display:grid;gap:16px;margin:30px 0 0}
.nap dt{font-family:var(--f-m);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.nap dd{margin:2px 0 0}
.nap a{text-decoration:none;border-bottom:1px solid var(--line)}
.form{position:relative;padding:clamp(24px,3vw,36px);border-radius:28px;background:rgba(23,18,58,.85);border:1px solid var(--line);display:grid;gap:18px}
.form__title{font-size:1.3rem;margin:0}
.field{display:grid;gap:7px}
.field label{font-weight:700;font-size:.92rem}
.field input,.field textarea{font:inherit;color:var(--text);background:rgba(7,6,15,.7);border:1px solid rgba(245,243,255,.18);border-radius:14px;padding:13px 15px;width:100%}
.field textarea{resize:vertical;min-height:130px}
.field input::placeholder,.field textarea::placeholder{color:#7d77a3}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,238,.18)}
.field.is-invalid input,.field.is-invalid textarea{border-color:#ff6b8f}
.field__hint{margin:0;font-size:.82rem;color:var(--mute)}
.field__err{margin:0;font-size:.85rem;color:#ff8fab}
.field__err:empty{display:none}
.field--check{grid-template-columns:auto 1fr;align-items:start;column-gap:12px}
.field--check input{width:20px;height:20px;margin-top:2px;accent-color:var(--fuchsia)}
.field--check label{font-weight:500;color:#D9D4F5}
.field--check .field__err{grid-column:1/-1}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.btn--submit{justify-self:start}
.btn--submit[disabled]{opacity:.6;cursor:wait}
.form__status{margin:0;font-weight:700}
.form__status:empty{display:none}
.form__status.ok{color:#5cf2a6}
.form__status.err{color:#ff8fab}
.form__fine{margin:0;font-size:.8rem;color:var(--mute)}

/* ---------- I. FOOTER ---------- */
.ftr{border-top:1px solid var(--line);padding:40px 0 110px;font-size:.9rem;color:var(--mute)}
.ftr__in{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px;align-items:start}
.ftr__brand{display:flex;align-items:center;gap:8px;margin:0;font-family:var(--f-d);font-weight:700;color:var(--text)}
.ftr__brand span{font-family:var(--f-m);font-weight:400;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.ftr__brand img{height:24px;width:auto}
.ftr__motto{margin:12px 0 0;font-style:italic}
.ftr__nap{font-style:normal;line-height:1.7}
.ftr__nap a,.ftr__links a{color:var(--text)}
.ftr__links{display:grid;gap:8px}

@media (min-width:901px) and (max-width:1180px){
  .sc{grid-column:span 3}.sc--big{grid-column:span 6}
  .steps{grid-template-columns:repeat(3,1fr)}
  .need ul{grid-template-columns:1fr 1fr}
  .classic{grid-template-columns:1fr}.classic__note{grid-column:auto;margin:0}
}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:90;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--wa);color:#04210f;box-shadow:0 14px 34px -10px rgba(37,211,102,.8);transition:transform .3s var(--ease)}
.wa-float svg{width:30px;height:30px}
.wa-float:hover{transform:scale(1.08)}
/* nascosto quando i pulsanti di contatto sono già sullo schermo, per non coprirli */
/* desktop: il contenitore non ha resa propria, resta il pulsante circolare */
.wa-dock{display:contents}
.wa-dock.is-hidden .wa-float{opacity:0;transform:scale(.6);pointer-events:none;visibility:hidden;transition:opacity .25s,transform .25s,visibility 0s .25s}
.wa-float{transition:opacity .25s,transform .3s var(--ease),visibility 0s}

/* ---------- MOBILE: progettato a parte ---------- */
@media (max-width:900px){
  .hdr{inset:10px 10px auto;padding:8px 8px 8px 14px}
  .id__old{font-size:.82rem}.id img{height:20px}
  .burger{display:block}
  .nav{position:fixed;inset:74px 10px auto;flex-direction:column;align-items:stretch;padding:12px;border-radius:18px;background:rgba(14,11,31,.97);border:1px solid var(--line);opacity:0;transform:translateY(-8px);pointer-events:none;transition:.3s var(--ease)}
  .nav.is-open{opacity:1;transform:none;pointer-events:auto}
  .nav a{padding:14px 16px;font-size:1.05rem}
  .nav .nav__cta{margin:6px 0 0;text-align:center}
  .hero{height:auto}
  .hero__stage{position:relative;height:auto;min-height:100svh;align-items:end;padding:84px 0 calc(var(--dock) + 16px + env(safe-area-inset-bottom))} /* sopra la barra WhatsApp */
  .hero__gl{opacity:.75}
  .hero__fallback{top:96px;right:50%;width:min(70vw,320px);transform:translateX(50%) perspective(1000px) rotateY(-18deg) rotateX(8deg)}
  .hero__copy{padding-top:min(20vh,175px)}
  .hero__title{font-size:clamp(2.1rem,10vw,3.2rem)}
  .hero__title .ln{white-space:normal;text-wrap:balance}
  .hero__steps{display:none}
  .hero__hint{display:none}
  .btn{width:100%}
  .hero__copy .btn--ghost{width:auto} /* resta a sinistra, lontano dal WhatsApp fisso */
  .btn--submit{width:auto;padding:0 30px}
  .demo,.demo--flip{grid-template-columns:1fr;gap:26px}
  .demo--flip .demo__media{order:0}
  .browser__bar span{display:none}
  .band{border-radius:24px}
  .evo__pin{height:auto;display:block;padding:90px 0 40px;overflow:visible}
  .evo{overflow-x:clip}
  .evo__body{display:block;width:auto}
  .evo__viewport{overflow:visible;padding-left:0;-webkit-mask-image:none;mask-image:none}
  .hero__text{max-width:none}
  .demo__tip{max-width:none}
  .morph{position:sticky;top:64px;height:34vh;z-index:3;background:var(--bg);box-shadow:0 8px 12px -2px var(--bg)}
  .evo__track{z-index:0!important}
  .morph__scene{width:min(66vw,300px)}
  .evo__track{flex-direction:column;padding:0 var(--pad);transform:none!important}
  .ch{flex:none;min-height:70vh;padding:30px 0;opacity:1}
  .evo__bar{display:none}
  .sol__grid{grid-template-columns:1fr}
  .sc,.sc--big{grid-column:auto}
  .sc__art,.sc--big .sc__art{height:140px}
  .custom{grid-template-columns:1fr}
  .classic{grid-template-columns:1fr}
  .classic__note{grid-column:auto;margin:0}
  .prices{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .steps__line{display:none}
  .need{grid-template-columns:1fr}
  .need ul{grid-template-columns:1fr 1fr}
  .faq{grid-template-columns:1fr}
  .contact__in{grid-template-columns:1fr}
  .ftr__in{grid-template-columns:1fr}
  /* mobile: il pulsante WhatsApp sta in una barra inferiore opaca che delimita l'area di lettura,
     così non copre mai righe o pulsanti; la pagina riserva lo stesso spazio in fondo */
  :root{--dock:72px}
  body{padding-bottom:calc(var(--dock) + env(safe-area-inset-bottom))}
  .wa-dock{display:flex;justify-content:flex-end;align-items:center;position:fixed;left:0;right:0;bottom:0;z-index:90;height:calc(var(--dock) + env(safe-area-inset-bottom));padding:0 14px env(safe-area-inset-bottom);background:rgba(7,6,15,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);transition:transform .3s var(--ease),visibility 0s}
  .wa-dock.is-hidden{transform:translateY(100%);visibility:hidden;transition:transform .3s var(--ease),visibility 0s .3s}
  .wa-dock.is-hidden .wa-float{opacity:1;transform:none;visibility:inherit}
  .wa-float{position:static;width:52px;height:52px;box-shadow:0 8px 22px -10px rgba(37,211,102,.8)}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .hero{height:auto}.hero__stage{position:relative;min-height:100vh}
  .browser__view img{position:relative;display:none}.browser__view img:first-child{display:block}
  .hero__steps,.hero__hint i{display:none}
  /* Evoluzione senza pin: capitoli impilati, tutti leggibili; la finestra mostra lo stato finale */
  .evo__pin{height:auto;display:block;overflow:visible;padding:110px 0 60px}
  .evo__body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;margin-top:56px}
  .morph{position:sticky;top:120px;height:60vh}
  .evo__viewport{overflow:visible;padding-left:0;-webkit-mask-image:none;mask-image:none}
  .evo__track{flex-direction:column;gap:56px;transform:none!important}
  .ch{flex:none;opacity:1!important;padding:0}
  .evo__bar{display:none}
}
@media (prefers-reduced-motion:reduce) and (max-width:900px){
  .evo__body{display:block}
  .morph{top:64px;height:40vh}
}

/* ---------- Pagine tecniche: privacy e 404 ---------- */
.page-legal{min-height:100vh;display:flex;flex-direction:column}
.legal__hdr{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 0}
.legal__hdr .btn{--h:44px;padding:0 18px;font-size:.92rem}
.legal{max-width:780px;padding:40px 0 90px}
.legal h1{font-size:clamp(2.2rem,5vw,3.6rem);margin-bottom:12px}
.legal__meta{color:var(--mute);margin:0 0 40px}
.legal h2{font-size:1.35rem;margin:42px 0 12px}
.legal h3{font-size:1.05rem;margin:24px 0 8px;color:var(--cyan);font-family:var(--f-b);font-weight:700;letter-spacing:0}
.legal p{color:#D9D4F5;margin:0 0 12px}
.legal a{color:var(--cyan)}
.page-legal .ftr{margin-top:auto;padding-bottom:40px}
.lost{flex:1;display:grid;place-content:center;justify-items:start;padding:40px 0 90px;max-width:760px}
.lost h1{font-size:clamp(2rem,4.6vw,3.4rem);margin:28px 0 12px}
.lost p{color:var(--mute);margin:0}
.lost__win{position:relative;width:min(360px,80vw);aspect-ratio:16/10;border-radius:16px;border:1px solid rgba(245,243,255,.25);background:linear-gradient(160deg,#1d1648,#0d0a20);transform:perspective(1000px) rotateY(-14deg) rotateX(8deg);box-shadow:0 40px 80px -30px rgba(255,46,151,.45)}
.lost__win i{position:absolute;top:12px;width:9px;height:9px;border-radius:50%;background:#3b3560}
.lost__win i:nth-child(1){left:14px;background:#ff5f57}.lost__win i:nth-child(2){left:30px;background:#febc2e}.lost__win i:nth-child(3){left:46px;background:#28c840}
.lost__win b{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--f-d);font-weight:800;font-size:clamp(3rem,10vw,5rem);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* foto autentica e logo storico */
.me{display:flex;align-items:center;gap:16px;margin:26px 0 0}
.me img{width:76px;height:76px;border-radius:50%;object-fit:cover;object-position:50% 25%;border:2px solid rgba(139,92,246,.6)}
.me figcaption{display:grid;gap:2px;font-size:.9rem;color:var(--mute)}
.me b{color:var(--text);font-size:1rem}
.ch__logo{width:28px;height:auto;vertical-align:middle;margin-right:10px;border-radius:4px;background:#fff;padding:2px}