@font-face{font-family:"Montserrat";src:url(../fonts/montserrat-latin-wght-normal.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Bricolage Grotesque";src:url(../fonts/bricolage-grotesque-latin-wght-normal.woff2) format("woff2");font-weight:200 800;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url(../fonts/instrument-sans-latin-wght-normal.woff2) format("woff2");font-weight:400 700;font-display:swap}

:root{
  /* colori ricavati dal logo e dal sito storico */
  --navy:#0c1a31; --deep:#060f1e;
  --blue:#3369f6; --blue-d:#2559f2; --sky:#52b4f7;
  --ice:#eff4fe; --ice-2:#e3ebfd;
  --ink:#0c1a31; --muted:#586a86; --line:rgba(12,26,49,.14);
  --max:1180px; --r:26px;
  --h1:"Montserrat",system-ui,sans-serif;
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --body:"Instrument Sans",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);font-size:1.0625rem;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--display);line-height:1.04;letter-spacing:-.02em;margin:0}
p{margin:0}
img,svg{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px;border-radius:6px}
.container{width:min(var(--max),90%);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--sky);color:var(--navy);padding:.7rem 1rem;z-index:100;font-weight:600}
.skip:focus{left:0}

/* ---------- header ---------- */
.header{position:fixed;inset:0 0 auto 0;z-index:50;color:#fff;transition:background .3s}
.header.solid,.header.always{background:rgba(12,26,49,.88);backdrop-filter:blur(14px)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:76px;gap:1rem}
.logo{display:flex;align-items:center;gap:.8rem;text-decoration:none}
.logo .mark{width:42px;height:34px;flex:none}
.wm{display:flex;flex-direction:column;line-height:1}
.wm b{font-family:var(--h1);font-weight:800;font-size:1.28rem;letter-spacing:.17em}
.wm small{font-family:var(--h1);font-weight:700;font-size:.56rem;letter-spacing:.36em;color:#9fb0c9;margin-top:.3rem}
.nav{display:flex;gap:1.5rem;align-items:center}
.nav a{text-decoration:none;font-size:.95rem;opacity:.85;font-weight:500;position:relative;transition:opacity .2s}
.nav a:hover{opacity:1}
.nav a.btn{opacity:1}
.nav a:not(.btn):not([hreflang])::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--sky);transform:scaleX(0);transform-origin:left;transition:transform .28s cubic-bezier(.2,.7,.2,1)}
.nav a:not(.btn):not([hreflang]):hover::after,.nav a:not(.btn):not([hreflang]):focus-visible::after{transform:scaleX(1)}
.langsw{display:inline-flex;border:1.5px solid rgba(255,255,255,.35);border-radius:999px;overflow:hidden;font-size:.82rem;font-weight:700}
.langsw a,.langsw span{padding:.32rem .75rem;opacity:1;letter-spacing:.04em}
.langsw span{background:#fff;color:var(--navy)}
.langsw a:hover{background:rgba(255,255,255,.15)}
.menu-btn{display:none;position:relative;width:46px;height:46px;border:0;border-radius:14px;background:rgba(255,255,255,.08);cursor:pointer;color:#fff;transition:background .25s;-webkit-tap-highlight-color:transparent}
.menu-btn:hover,.menu-btn:focus-visible{background:rgba(255,255,255,.18)}
.menu-btn span{position:absolute;left:12px;height:2.5px;border-radius:2px;background:currentColor;transition:transform .35s cubic-bezier(.65,0,.35,1),opacity .2s,width .25s,top .35s cubic-bezier(.65,0,.35,1)}
.menu-btn span:nth-child(1){top:15px;width:22px}
.menu-btn span:nth-child(2){top:21.75px;width:15px}
.menu-btn span:nth-child(3){top:28.5px;width:22px}
.menu-btn:hover span:nth-child(2){width:22px}
.menu-btn[aria-expanded="true"]{background:var(--blue)}
.menu-btn[aria-expanded="true"] span:nth-child(1){top:21.75px;transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0;width:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){top:21.75px;transform:rotate(-45deg)}
.header.menu-open{background:var(--navy)}
.header.menu-open::after{content:"";position:fixed;inset:76px 0 0 0;background:rgba(3,10,22,.62);backdrop-filter:blur(3px);z-index:-1}
body.has-fixed-header .hero-sm{padding-top:9.5rem}

/* ---------- buttons ---------- */
.btn{display:inline-block;padding:.95rem 1.6rem;border-radius:14px;text-decoration:none;border:2px solid transparent;cursor:pointer;font:700 1rem var(--h1);letter-spacing:-.01em;transition:transform .2s,background .2s,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-d)}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{border-color:var(--navy);color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-light{background:#fff;color:var(--blue)}
.btn-sm{padding:.6rem 1.1rem;font-size:.88rem}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;isolation:isolate}
.hero .glow{position:absolute;inset:0;z-index:-2;background:
  radial-gradient(720px 540px at 78% 40%,rgba(51,105,246,.45),transparent 70%),
  radial-gradient(520px 420px at 94% 80%,rgba(82,180,247,.28),transparent 70%)}
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.hero-home{min-height:100svh;display:flex;align-items:center}
.hero-in{padding-block:8.5rem 5rem}
.hero h1{font-family:var(--h1);font-size:clamp(2.7rem,6.3vw,5.7rem);font-weight:800;letter-spacing:-.045em;line-height:1.02;max-width:14ch}
.hero h1 span{display:block}
.hero h1 .hl{color:var(--sky)}
.hero .lead{font-size:clamp(1.05rem,1.5vw,1.3rem);max-width:35rem;color:#cfdcf2;margin:1.6rem 0 2.2rem}
.hero .actions{display:flex;gap:.9rem;flex-wrap:wrap}
.proof{display:flex;gap:2.8rem;margin-top:2.8rem;max-width:48rem}
.pf{position:relative;padding-top:1rem;min-width:0}
.pf::before{content:"";position:absolute;top:0;left:0;width:34px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--blue),var(--sky))}
.pf b{display:block;font-family:var(--h1);font-weight:700;font-size:.95rem;letter-spacing:-.01em;line-height:1.25}
.pf span{display:block;font-size:.85rem;color:#9fb4d6;line-height:1.35;margin-top:.15rem}
.hero-sm{padding:9rem 0 5rem}
.hero-sm h1{font-size:clamp(2.2rem,5vw,4.2rem);max-width:20ch}
.eyebrow{display:block;font-size:.95rem;color:var(--sky);font-weight:600;margin-bottom:1rem}
.crumbs{font-size:.92rem;color:#9fb4d6;margin-bottom:1.2rem}
.crumbs a{text-decoration:none}.crumbs a:hover{color:#fff}

/* ---------- settori in movimento ---------- */
.marquees{background:#fff}
.marquee{overflow:hidden;white-space:nowrap}
.track{display:flex;width:max-content;animation:slide 60s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee.rev .track{animation-direction:reverse;animation-duration:70s}
.grp{display:flex;flex:none}
.grp span{display:inline-flex;align-items:center;gap:.9rem;padding:1.05rem 1.6rem;font-family:var(--h1);font-weight:700;font-size:clamp(1rem,1.7vw,1.3rem);letter-spacing:-.01em}
.grp span::after{content:"";width:.5rem;height:.5rem;border-radius:50%;background:currentColor;opacity:.45;margin-left:1.6rem}
.m1{background:var(--blue);color:#fff}
.m2{background:var(--ice-2);color:var(--navy)}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- sezioni ---------- */
section{padding:6.5rem 0}
.on-ice{background:var(--ice)}
.on-navy{background:var(--navy);color:#fff}
.on-deep{background:var(--deep);color:#fff}
.section-head{max-width:46rem;margin-bottom:3.4rem}
.section-head h2{font-size:clamp(2.1rem,4.8vw,3.7rem);letter-spacing:-.035em}
.section-head p{margin-top:1.1rem;color:var(--muted);max-width:37rem}
.on-navy .section-head p,.on-deep .section-head p{color:#b9c9e3}

.problems{display:grid;grid-template-columns:1fr 1fr;column-gap:4rem;list-style:none;margin:0;padding:0}
.problems li{border-top:2px solid var(--navy);padding:1.5rem 0 2rem;font-family:var(--display);font-size:clamp(1.25rem,2.2vw,1.7rem);line-height:1.2;letter-spacing:-.02em;font-weight:600}
.problems li span{display:block;margin-top:.55rem;font:400 1rem/1.5 var(--body);color:var(--muted);letter-spacing:0}


/* cosa sta frenando: colonna fissa + tile con icone */
.pain{display:grid;grid-template-columns:.8fr 1.2fr;gap:4.5rem;align-items:start}
.pain-side{position:sticky;top:112px}
.pain-side h2{font-size:clamp(2rem,4.2vw,3.2rem);letter-spacing:-.035em;margin-bottom:1.1rem}
.pain-side p{color:var(--muted);margin-bottom:1.8rem;max-width:26rem}
.pain-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem;list-style:none;margin:0;padding:0}
.pain-grid>li:nth-child(even){margin-top:1.8rem}
.tile{background:#fff;border:1px solid rgba(12,26,49,.07);border-radius:22px;padding:1.6rem;box-shadow:0 14px 34px rgba(12,26,49,.06);transition:transform .28s cubic-bezier(.2,.7,.2,1),box-shadow .28s,border-color .28s}
.tile:hover{transform:translateY(-5px);box-shadow:0 22px 44px rgba(51,105,246,.16);border-color:rgba(51,105,246,.4)}
.tile .ic{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:var(--ice);color:var(--blue);margin-bottom:1.2rem;transition:background .28s,color .28s,transform .28s}
.tile:hover .ic{background:var(--blue);color:#fff;transform:rotate(-6deg) scale(1.05)}
.tile .ic svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tile h3{font-family:var(--display);font-size:1.22rem;line-height:1.2;letter-spacing:-.02em;margin-bottom:.5rem}
.tile p{color:var(--muted);font-size:.98rem;line-height:1.5}

/* servizi: bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:1.1rem}
.panel{border-radius:var(--r);padding:2rem;position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:330px;transform-style:preserve-3d;will-change:transform;transition:transform .25s ease-out}
.panel h3{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:.8rem}
.panel p{max-width:26rem}
.panel ul{margin:1rem 0 0;padding:0;list-style:none;display:grid;gap:.35rem;font-weight:500}
.panel li::before{content:"";display:inline-block;width:.55rem;height:.55rem;border-radius:50%;background:currentColor;margin-right:.7rem;opacity:.7}
.panel .art{position:absolute;right:-10px;bottom:-10px;width:52%;max-width:360px;pointer-events:none;transform:translateZ(40px)}
.p-ai{grid-column:span 4;background:var(--navy);color:#fff}
.p-ai,.p-marketing{min-height:450px}
.p-marketing{grid-column:span 2;background:var(--blue);color:#fff}
.p-seo{grid-column:span 2;background:var(--sky);color:var(--navy)}
.p-web{grid-column:span 4;background:var(--ice-2);color:var(--navy)}
.p-marketing .art{width:62%;opacity:.9}
.p-seo .art{width:80%}
.panel .more{margin-top:auto;padding-top:1.4rem;font-weight:700}
.panel .more a{text-decoration:underline;text-underline-offset:4px}

/* analisi processi + AI */
.ai-top{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.ai-top h2{font-size:clamp(2rem,4.3vw,3.3rem);letter-spacing:-.035em;margin-bottom:1.3rem}
.ai-top p{color:#b9c9e3;max-width:34rem}
.chips{display:flex;flex-wrap:wrap;gap:.55rem;margin:1.6rem 0 2rem;padding:0;list-style:none}
.chips li{border:1.5px solid rgba(255,255,255,.3);border-radius:999px;padding:.4rem 1rem;font-size:.95rem;font-weight:500}
.diagram{width:100%;height:auto}
.diagram .flow{stroke-dasharray:6 8;animation:dash 2.4s linear infinite}
@keyframes dash{to{stroke-dashoffset:-28}}
.ai-steps{margin-top:5rem}
.ai-steps>h3{font-size:1.6rem;margin-bottom:2.2rem}
.steps{display:grid;grid-template-columns:repeat(4,1fr);position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:27px;height:2px;background:linear-gradient(90deg,var(--blue),var(--sky))}
.step{position:relative;padding:0 1.6rem 0 0}
.step b{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--deep);border:2px solid var(--sky);font-family:var(--h1);font-weight:800;font-size:1.2rem;margin-bottom:1.5rem;position:relative}
.step h3{font-size:1.5rem;margin-bottom:.6rem}
.step p{color:#b9c9e3;font-size:1rem}
.on-ice .step b{background:#fff;border-color:var(--blue);color:var(--navy)}
.on-ice .step p{color:var(--muted)}

/* chi siamo (pagina) */
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:4rem;align-items:center}
.about h2{font-size:clamp(2rem,4.4vw,3.4rem);letter-spacing:-.035em;margin-bottom:1.4rem}
.about p{font-size:1.15rem;color:#2a3d5c;max-width:36rem;margin-bottom:1.1rem}
.values{margin:0;padding:0;list-style:none;display:grid;gap:0}
.values li{display:grid;grid-template-columns:3rem 1fr;gap:1rem;padding:1.2rem 0;border-top:1px solid var(--line)}
.values svg{width:34px;height:34px}
.values strong{font-family:var(--display);font-size:1.25rem;display:block;letter-spacing:-.015em}
.values span{color:var(--muted)}
.stage{perspective:1000px;display:grid;place-items:center;min-height:430px}
.cube{--s:230px;--z:115px;width:var(--s);height:var(--s);position:relative;transform-style:preserve-3d;animation:spin 22s linear infinite}
.stage:hover .cube{animation-play-state:paused}
.face{position:absolute;inset:0;border-radius:22px;display:grid;place-items:center;text-align:center;padding:1rem;font-family:var(--h1);font-weight:800;font-size:1.4rem;line-height:1.1;letter-spacing:-.03em;border:1px solid rgba(255,255,255,.25)}
.face small{display:block;font:500 .82rem/1.3 var(--body);margin-top:.4rem;opacity:.85;letter-spacing:0}
.f1{background:rgba(51,105,246,.95);color:#fff;transform:rotateY(0) translateZ(var(--z))}
.f2{background:rgba(12,26,49,.96);color:#fff;transform:rotateY(90deg) translateZ(var(--z))}
.f3{background:rgba(82,180,247,.95);color:var(--navy);transform:rotateY(180deg) translateZ(var(--z))}
.f4{background:rgba(37,89,242,.95);color:#fff;transform:rotateY(-90deg) translateZ(var(--z))}
.f5{background:rgba(239,244,254,.96);color:var(--navy);transform:rotateX(90deg) translateZ(var(--z))}
.f6{background:rgba(6,15,30,.96);color:#fff;transform:rotateX(-90deg) translateZ(var(--z))}
@keyframes spin{from{transform:rotateX(-18deg) rotateY(0)}to{transform:rotateX(-18deg) rotateY(360deg)}}
.sectors{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.4rem}
.sectors span{border:2px solid var(--navy);border-radius:999px;padding:.3rem .95rem;font-weight:600;font-size:.92rem}
.about-block+.about-block{margin-top:2.6rem}
.about-block h3{font-size:1.5rem;margin-bottom:.7rem}

/* approccio */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.compare .panel{min-height:380px}
.c-bad{background:#fff;border:2px dashed var(--line);color:var(--ink)}
.c-good{background:var(--blue);color:#fff}

/* portfolio */
.thumb{height:220px;border-radius:18px 18px 0 0;position:relative;overflow:hidden;display:grid;place-items:center;color:#fff;font-family:var(--h1);font-weight:800;font-size:1.5rem;letter-spacing:-.03em;text-align:center;padding:2.8rem 1rem 1rem}
.thumb::before{content:"";position:absolute;left:14px;top:14px;width:10px;height:10px;border-radius:50%;background:#ff6b6b;box-shadow:16px 0 #ffc247,32px 0 #47d16c}
.thumb::after{content:"";position:absolute;left:0;right:0;top:38px;height:1px;background:rgba(255,255,255,.2)}
.t1{background:linear-gradient(140deg,#0b2d5c,#3369f6)}
.t2{background:linear-gradient(140deg,#10131c,#52b4f7)}
.t3{background:linear-gradient(140deg,#0ea5e9,#3369f6 60%,#0c1a31)}
.t4{background:linear-gradient(140deg,#0c1a31,#2559f2)}
.project{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 14px 40px rgba(12,26,49,.12);display:flex;flex-direction:column;transition:transform .25s ease-out}
.project .body{padding:1.3rem;display:flex;flex-direction:column;gap:.7rem;flex:1;color:var(--ink)}
.project h3{font-size:1.35rem}
.project .sector{font-size:.9rem;color:var(--blue);font-weight:600}
.project p{color:var(--muted);font-size:.98rem}
.tags{display:flex;flex-wrap:wrap;gap:.4rem}
.tags span{background:var(--ice);color:#1b4fa8;font-size:.78rem;padding:.2rem .65rem;border-radius:999px;font-weight:500}
.project .btn{margin-top:auto;align-self:flex-start}
.btn[aria-disabled="true"]{opacity:.45;pointer-events:none}
.filters{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:2rem}
.filters button{border:2px solid var(--navy);background:transparent;padding:.5rem 1.1rem;border-radius:999px;cursor:pointer;font:600 .95rem var(--body);color:var(--navy)}
.filters button.active{background:var(--navy);color:#fff}
.g2{display:grid;gap:1.1rem;grid-template-columns:repeat(2,1fr)}
.g4{display:grid;gap:1.1rem;grid-template-columns:repeat(4,1fr)}
.feature{border-top:2px solid var(--navy);padding-top:1.1rem}
.feature h3{font-size:1.4rem;margin-bottom:.4rem}
.feature p{color:var(--muted)}
.feature .n{font-family:var(--h1);font-weight:800;font-size:2.2rem;color:var(--blue);display:block;margin-bottom:.3rem}
.cta-band{background:var(--blue);color:#fff;border-radius:var(--r);padding:3.5rem;display:grid;gap:1.2rem;justify-items:start}
.cta-band h2{font-size:clamp(1.9rem,4vw,3rem);max-width:22ch}
.cta-band p{max-width:36rem}

/* faq */
.faq{max-width:820px}
details{border-top:2px solid var(--navy);padding:1.2rem 0}
details:last-child{border-bottom:2px solid var(--navy)}
summary{cursor:pointer;font-family:var(--display);font-weight:600;font-size:1.3rem;list-style:none;display:flex;justify-content:space-between;gap:1rem;letter-spacing:-.015em}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.8rem;line-height:1;color:var(--blue);transition:transform .25s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--muted);margin-top:.8rem;max-width:40rem}

/* pagine di zona */
.prose{max-width:46rem}
.container.prose{margin-left:max(5vw,calc((100vw - var(--max))/2));margin-right:5vw}
.prose p{margin:0 0 1.1rem;color:#2a3d5c}
.prose h2{font-size:clamp(1.8rem,3.6vw,2.7rem);letter-spacing:-.03em;margin:0 0 1.2rem}
.answer{font-size:1.25rem;line-height:1.5;color:var(--ink)}

/* contatti */
.contact-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:4rem;align-items:start}
.contact-wrap h2{font-size:clamp(2rem,4.6vw,3.6rem);letter-spacing:-.04em}
.contact-wrap .side p{color:#b9c9e3;margin-top:1.2rem}
.contact-wrap .side ul{margin:1.6rem 0 0;padding:0;list-style:none;display:grid;gap:.5rem;color:#fff;font-weight:500}
form{display:grid;gap:1rem;grid-template-columns:1fr 1fr;background:#fff;color:var(--ink);padding:2rem;border-radius:var(--r)}
form .full{grid-column:1/-1}
label{display:block;font-size:.88rem;font-weight:600;margin-bottom:.35rem}
input,select,textarea{width:100%;padding:.8rem 1rem;border:2px solid #d4deee;border-radius:12px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue)}
textarea{min-height:110px;resize:vertical}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.88rem;color:var(--muted)}
.check input{width:auto;margin-top:.3rem}
.form-msg{grid-column:1/-1;font-size:.92rem;color:var(--muted)}
.hp{position:absolute;left:-9999px}

/* footer */
.footer{background:var(--deep);color:#9fb4d6;padding:4rem 0 2rem;font-size:.97rem}
.footer .cols{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:2rem}
.footer h4{color:#fff;margin-bottom:.9rem;font-size:1.15rem}
.footer a{text-decoration:none}
.footer a:hover{color:#fff}
.footer ul{list-style:none;margin:0;padding:0}
.footer li{margin:.45rem 0}
.footer .logo{color:#fff;margin-bottom:1rem}
.copy{border-top:1px solid #12233b;margin-top:2.6rem;padding-top:1.2rem;font-size:.88rem}
.legal{max-width:760px;padding:6rem 0}
.legal h1{margin:1rem 0}

@media(max-width:1060px){.nav{gap:1rem}.nav a{font-size:.9rem}}
@media(max-width:1024px){
  /* hero tablet e smartphone: la scena 3D riempie lo spazio sopra il testo */
  .hero-home{flex-direction:column;align-items:stretch;justify-content:flex-end;min-height:100svh}
  #hero-canvas{position:relative;inset:auto;z-index:0;flex:1 1 0%;width:100%;height:auto;min-height:220px;margin-top:64px;-webkit-mask-image:linear-gradient(to bottom,#000 72%,transparent);mask-image:linear-gradient(to bottom,#000 72%,transparent)}
  .hero .glow{background:radial-gradient(620px 460px at 62% 18%,rgba(51,105,246,.5),transparent 70%),radial-gradient(420px 320px at 100% 6%,rgba(82,180,247,.28),transparent 70%)}
  .hero-in{padding-block:0 3.2rem}
  .hero h1{font-size:clamp(2.6rem,8.6vw,4.7rem);max-width:none}
  .hero .lead{max-width:36rem;color:#d3e0f5}
}
@media(max-width:960px){
  .bento{grid-template-columns:1fr 1fr}
  .p-marketing,.p-seo{grid-column:span 1}
  .p-ai,.p-web{grid-column:span 2}
  .steps{grid-template-columns:1fr 1fr;row-gap:2.6rem}
  .steps::before{display:none}
  .about,.contact-wrap,.ai-top,.pain{grid-template-columns:1fr}
  .pain{gap:2.4rem}
  .pain-side{position:static}
  .work,.g4{grid-template-columns:1fr 1fr}
  .footer .cols{grid-template-columns:1fr}
}
@media(max-width:860px){
  .menu-btn{display:block}
  .nav{position:absolute;top:76px;left:0;right:0;background:var(--navy);border-top:1px solid rgba(255,255,255,.1);box-shadow:0 30px 50px rgba(3,10,22,.5);flex-direction:column;align-items:stretch;gap:0;padding:.6rem 5% 1.6rem;
       visibility:hidden;opacity:0;transform:translateY(-10px);pointer-events:none;transition:opacity .28s,transform .35s cubic-bezier(.2,.7,.2,1),visibility 0s linear .35s}
  .nav.open{visibility:visible;opacity:1;transform:none;pointer-events:auto;transition:opacity .28s,transform .35s cubic-bezier(.2,.7,.2,1),visibility 0s}
  .nav>a:not(.btn){font-family:var(--display);font-size:1.35rem;font-weight:600;letter-spacing:-.02em;opacity:1;padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav>a:not(.btn)::after{display:none}
  .nav>a,.nav>.langsw{opacity:0;transform:translateY(8px);transition:opacity .3s,transform .35s cubic-bezier(.2,.7,.2,1)}
  .nav.open>a,.nav.open>.langsw{opacity:1;transform:none}
  .nav.open>*:nth-child(1){transition-delay:.04s}.nav.open>*:nth-child(2){transition-delay:.08s}.nav.open>*:nth-child(3){transition-delay:.12s}
  .nav.open>*:nth-child(4){transition-delay:.16s}.nav.open>*:nth-child(5){transition-delay:.2s}.nav.open>*:nth-child(6){transition-delay:.24s}.nav.open>*:nth-child(7){transition-delay:.28s}
  .langsw{align-self:flex-start;margin:1.2rem 0 1rem}
  .nav a.btn{text-align:center;padding:1rem;font-size:1rem}
  .nav a:hover{background:none}
}
@media(max-width:700px){
  section{padding:4.2rem 0}
  .problems,.compare,.g2,form{grid-template-columns:1fr}
  .bento,.g4,.steps{grid-template-columns:1fr}
  .p-marketing,.p-web,.p-ai,.p-seo{grid-column:span 1}
  .panel{min-height:300px}
  .panel .art{opacity:.3}
  .pain-grid{grid-template-columns:1fr}
  .pain-grid>li:nth-child(even){margin-top:0}
  .tile{display:grid;grid-template-columns:54px 1fr;column-gap:1rem;padding:1.3rem}
  .tile .ic{grid-row:span 2;margin:0}
  .tile h3{margin-bottom:.3rem}
  /* hero smartphone: poche cose, ben spaziate */
  .hero-in{padding-block:0 1.7rem}
  .hero h1{font-size:clamp(2rem,9.6vw,2.7rem);letter-spacing:-.035em}
  .hero .lead{font-size:.98rem;line-height:1.55;margin:1rem 0 1.4rem}
  .hero .actions .btn-ghost{display:none}
  .hero .actions .btn-primary{width:100%;text-align:center;padding:.95rem;font-size:.98rem}
  .proof{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin-top:1.3rem}
  .pf{display:flex;align-items:center;justify-content:center;text-align:center;padding:.65rem .4rem;border:1px solid rgba(255,255,255,.2);border-radius:14px;background:rgba(255,255,255,.05)}
  .pf::before{display:none}
  .pf span{display:none}
  .pf b{font-size:.74rem;font-weight:600;line-height:1.25}
  .cta-band{padding:2.2rem}
  .cube{--s:170px;--z:85px}
  .face{font-size:1.1rem}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .cube{animation:none;transform:rotateX(-18deg) rotateY(-30deg)}
  .track{animation:none}
  .marquee{overflow-x:auto}
  .diagram .flow{animation:none}
  .menu-btn span,.nav,.nav>a,.nav>.langsw,.tile,.tile .ic{transition:none}
  .btn,.panel,.project{transition:none}
}