/* Digital Bridge ADV - main stylesheet */
:root{
  --bg:#0A0F1F;--bg2:#101733;--bg3:#161f45;
  --blue:#2F7BFF;--cyan:#22D3EE;--violet:#8B5CF6;
  --text:#F4F7FF;--muted:#9AA7C7;--line:rgba(148,170,255,.16);
  --light:#F6F8FC;--ink:#0A0F1F;--ink-muted:#4a5578;
  --grad:linear-gradient(110deg,#2F7BFF 0%,#22D3EE 100%);
  --grad-ai:linear-gradient(110deg,#8B5CF6 0%,#2F7BFF 100%);
  --r:22px;--maxw:1200px;
  --f-head:'Sora',system-ui,sans-serif;--f-body:'Inter',system-ui,sans-serif;--f-mono:'JetBrains Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.65 var(--f-body);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.1;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.5rem,6.2vw,5.2rem);font-weight:800}
h2{font-size:clamp(2rem,4.2vw,3.3rem);font-weight:700}
h3{font-size:1.35rem;font-weight:600;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{width:min(var(--maxw),100% - 48px);margin-inline:auto}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad-ai{background:var(--grad-ai);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font:500 .78rem/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);display:inline-flex;align-items:center;gap:.7em;margin-bottom:1.4em}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--cyan)}
.lead{font-size:1.2rem;color:var(--muted);max-width:60ch}
.skip{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:10px 16px;z-index:999}
.skip:focus{left:10px;top:10px}

/* Buttons */
.btn{--p:0;display:inline-flex;align-items:center;gap:.6em;padding:15px 28px;border-radius:999px;font:600 .98rem/1 var(--f-body);border:1px solid transparent;cursor:pointer;position:relative;overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s}
.btn-primary{background:var(--grad);color:#041022;box-shadow:0 10px 40px -10px rgba(47,123,255,.7)}
.btn-primary:hover{box-shadow:0 14px 50px -8px rgba(34,211,238,.8);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);background:rgba(255,255,255,.04);color:var(--text);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--cyan);background:rgba(34,211,238,.08)}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(5px)}

/* Header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;padding:18px 0;transition:background .4s,padding .4s,border-color .4s;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(10,15,31,.78);backdrop-filter:blur(16px) saturate(140%);padding:10px 0;border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;font:700 1.15rem/1 var(--f-head);letter-spacing:-.02em}
.logo svg{width:38px;height:38px}
.logo small{display:block;font:500 .6rem/1 var(--f-mono);letter-spacing:.22em;color:var(--cyan);margin-top:5px}
.menu{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.menu a{display:block;padding:10px 16px;border-radius:999px;font-size:.95rem;font-weight:500;color:var(--muted);transition:color .25s,background .25s}
.menu a:hover,.menu .current a{color:var(--text);background:rgba(255,255,255,.06)}
.nav .btn{padding:12px 22px;font-size:.9rem}
.burger{display:none;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.05);cursor:pointer;position:relative}
.burger span{position:absolute;left:13px;right:13px;height:2px;background:#fff;border-radius:2px;transition:.35s var(--ease)}
.burger span:nth-child(1){top:17px}.burger span:nth-child(2){top:27px}
.menu-open .burger span:nth-child(1){top:22px;transform:rotate(45deg)}
.menu-open .burger span:nth-child(2){top:22px;transform:rotate(-45deg)}

/* Page transition + cursor */
.curtain{position:fixed;inset:0;background:var(--bg);z-index:500;pointer-events:none;opacity:0;transition:opacity .35s}
.leaving .curtain{opacity:1;pointer-events:all}
.cursor-glow{position:fixed;left:0;top:0;width:520px;height:520px;margin:-260px 0 0 -260px;border-radius:50%;background:radial-gradient(circle,rgba(47,123,255,.17),transparent 65%);pointer-events:none;z-index:1;will-change:transform;mix-blend-mode:screen}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:150px 0 90px;overflow:hidden;isolation:isolate}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(60% 60% at 80% 20%,rgba(47,123,255,.28),transparent 70%),radial-gradient(50% 50% at 10% 90%,rgba(139,92,246,.2),transparent 70%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:160px;background:linear-gradient(transparent,var(--bg));z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:center}
.hero h1 .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.08em}
.hero h1 .w>span{display:inline-block;transform:translateY(110%);animation:wordUp .9s var(--ease) forwards;animation-delay:calc(var(--i)*70ms + 200ms)}
@keyframes wordUp{to{transform:none}}
.hero .lead{margin:1.6em 0 2.2em}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-meta{display:flex;gap:30px;margin-top:3.2em;flex-wrap:wrap}
.hero-meta div{font:500 .8rem/1.4 var(--f-mono);color:var(--muted);letter-spacing:.04em}
.hero-meta b{display:block;color:var(--text);font:700 1.05rem var(--f-head);letter-spacing:0}
.hero-visual{position:relative;aspect-ratio:1;max-width:460px;justify-self:end;width:100%}
.orbit{position:absolute;inset:0;border-radius:50%;border:1px dashed rgba(148,170,255,.25);animation:spin 40s linear infinite}
.orbit.o2{inset:14%;animation-duration:28s;animation-direction:reverse;border-color:rgba(34,211,238,.3)}
.orbit.o3{inset:30%;animation-duration:18s;border-style:solid;border-color:rgba(139,92,246,.35)}
.orbit i{position:absolute;top:-6px;left:50%;width:12px;height:12px;border-radius:50%;background:var(--cyan);box-shadow:0 0 20px var(--cyan)}
.orbit.o2 i{background:var(--blue);box-shadow:0 0 20px var(--blue)}
.orbit.o3 i{background:var(--violet);box-shadow:0 0 20px var(--violet)}
@keyframes spin{to{transform:rotate(360deg)}}
.core{position:absolute;inset:38%;border-radius:50%;background:var(--grad);display:grid;place-items:center;box-shadow:0 0 80px rgba(47,123,255,.7),inset 0 0 30px rgba(255,255,255,.35);animation:pulse 4s ease-in-out infinite}
.core svg{width:52%;color:#041022}
@keyframes pulse{50%{transform:scale(1.07);box-shadow:0 0 120px rgba(34,211,238,.8),inset 0 0 30px rgba(255,255,255,.35)}}
.chip{position:absolute;padding:9px 16px;border-radius:999px;font:500 .78rem var(--f-mono);background:rgba(16,23,51,.8);border:1px solid var(--line);backdrop-filter:blur(10px);animation:float 6s ease-in-out infinite}
.chip.c1{top:6%;left:-4%}.chip.c2{top:52%;right:-8%;animation-delay:-2s}.chip.c3{bottom:4%;left:8%;animation-delay:-4s}
@keyframes float{50%{transform:translateY(-12px)}}
.scroll-hint{position:absolute;left:50%;bottom:28px;width:24px;height:40px;border:1px solid var(--line);border-radius:14px;transform:translateX(-50%)}
.scroll-hint::after{content:"";position:absolute;left:50%;top:8px;width:3px;height:8px;border-radius:2px;background:var(--cyan);transform:translateX(-50%);animation:sc 1.8s infinite}
@keyframes sc{60%{transform:translate(-50%,14px);opacity:0}}

/* Page hero (inner) */
.page-hero{position:relative;padding:190px 0 90px;overflow:hidden;isolation:isolate}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(55% 80% at 85% 0%,rgba(47,123,255,.3),transparent 70%),radial-gradient(40% 60% at 0% 100%,rgba(139,92,246,.18),transparent 70%)}
.page-hero h1{font-size:clamp(2.3rem,5vw,4.2rem);max-width:18ch}
.page-hero .grid-bg{position:absolute;inset:0;z-index:-1;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(70% 90% at 70% 10%,#000,transparent);-webkit-mask-image:radial-gradient(70% 90% at 70% 10%,#000,transparent);opacity:.5}

/* Sections */
section{position:relative}
.sec{padding:120px 0}
.sec-head{max-width:760px;margin-bottom:64px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .lead{margin-inline:auto}
.sec-alt{background:var(--bg2)}
.sec-light{background:var(--light);color:var(--ink)}
.sec-light .lead,.sec-light p{color:var(--ink-muted)}
.sec-light .eyebrow{color:var(--blue)}.sec-light .eyebrow::before{background:var(--blue)}
.sec-light h2,.sec-light h3{color:var(--ink)}

/* Marquee */
.marquee{border-block:1px solid var(--line);padding:26px 0;overflow:hidden;background:rgba(255,255,255,.015)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:marq 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{font:700 1.35rem var(--f-head);color:rgba(154,167,199,.55);white-space:nowrap;display:flex;align-items:center;gap:56px;letter-spacing:-.01em}
.marquee span::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue);opacity:.7}
@keyframes marq{to{transform:translateX(-50%)}}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.card{--mx:50%;--my:50%;position:relative;padding:34px 30px 32px;border-radius:var(--r);background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid var(--line);backdrop-filter:blur(10px);transition:transform .4s var(--ease),border-color .4s;transform-style:preserve-3d;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(380px circle at var(--mx) var(--my),rgba(47,123,255,.22),transparent 60%);opacity:0;transition:opacity .4s;pointer-events:none}
.card:hover{border-color:rgba(34,211,238,.5)}
.card:hover::before{opacity:1}
.card .ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:24px;background:rgba(47,123,255,.14);border:1px solid rgba(47,123,255,.4);color:var(--cyan)}
.card .ico svg{width:26px;height:26px}
.card.ai .ico{background:rgba(139,92,246,.15);border-color:rgba(139,92,246,.5);color:#c4b0ff}
.card p{color:var(--muted);font-size:.97rem;margin-bottom:1.4em}
.card .more{font:600 .9rem var(--f-body);color:var(--cyan);display:inline-flex;gap:.5em;align-items:center}
.card .more .arr{transition:transform .3s}.card:hover .more .arr{transform:translateX(5px)}
.card .num{position:absolute;right:24px;top:20px;font:500 .8rem var(--f-mono);color:rgba(154,167,199,.4)}
.sec-light .card{background:#fff;border-color:#e3e8f4;backdrop-filter:none;box-shadow:0 20px 50px -30px rgba(10,15,31,.25)}
.sec-light .card p{color:var(--ink-muted)}

/* Bridge steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;left:5%;right:5%;top:30px;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--violet));opacity:.5}
.steps::after{content:"";position:absolute;top:26px;left:5%;width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:0 0 20px var(--cyan);animation:run 5s linear infinite}
@keyframes run{to{left:94%}}
.step{position:relative;padding-top:80px}
.step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:0;left:0;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:var(--bg);border:2px solid var(--blue);font:700 1rem var(--f-mono);color:var(--cyan);z-index:1}
.step h3{margin-bottom:.4em}.step p{color:var(--muted);font-size:.96rem}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stat{background:var(--bg2);padding:44px 30px;text-align:left}
.stat b{display:block;font:800 clamp(2.4rem,4.5vw,3.6rem)/1 var(--f-head);margin-bottom:10px}
.stat span{color:var(--muted);font-size:.95rem}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.split.rev>:first-child{order:2}
.ph{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:0 40px 80px -40px rgba(47,123,255,.5)}
.ph img{width:100%;height:auto;transition:transform .8s var(--ease)}
.ph:hover img{transform:scale(1.04)}
.ph::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(47,123,255,.15),transparent 50%);pointer-events:none}
.checks{list-style:none;padding:0;margin:1.6em 0 2em;display:grid;gap:14px}
.checks li{display:flex;gap:14px;align-items:flex-start;color:var(--muted)}
.checks li::before{content:"";flex:none;width:22px;height:22px;margin-top:3px;border-radius:50%;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23041022' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat,var(--grad);box-shadow:0 0 14px rgba(34,211,238,.45)}
.checks li strong{color:var(--text);font-weight:600}
.sec-light .checks li{color:var(--ink-muted)}.sec-light .checks li strong{color:var(--ink)}

/* Service blocks (servizi page) */
.svc{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center;padding:70px 0;border-top:1px solid var(--line)}
.svc:first-child{border-top:0}
.svc.rev .svc-media{order:2}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:1.4em}
.tags span{padding:7px 14px;border-radius:999px;font:500 .78rem var(--f-mono);border:1px solid var(--line);color:var(--muted);background:rgba(255,255,255,.03)}

/* PA */
.pa-badges{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.badge-box{padding:28px;border-radius:var(--r);background:#fff;border:1px solid #e3e8f4;box-shadow:0 20px 50px -30px rgba(10,15,31,.25)}
.badge-box h4{font-size:1.05rem;margin-bottom:.4em;color:var(--ink)}
.badge-box p{font-size:.93rem;margin:0;color:var(--ink-muted)}
.badge-box .k{font:500 .75rem var(--f-mono);color:var(--blue);letter-spacing:.1em;display:block;margin-bottom:12px}

/* CTA */
.cta{margin:0 0 120px}
.cta-box{position:relative;border-radius:34px;padding:90px 50px;text-align:center;overflow:hidden;background:linear-gradient(130deg,#12296b,#1b2f8f 40%,#5b3fcf);border:1px solid rgba(255,255,255,.15);isolation:isolate}
.cta-box::before{content:"";position:absolute;inset:-40%;z-index:-1;background:conic-gradient(from 0deg,transparent,rgba(34,211,238,.35),transparent 40%);animation:spin 14s linear infinite}
.cta-box::after{content:"";position:absolute;inset:2px;border-radius:32px;z-index:-1;background:linear-gradient(130deg,#0f2160,#16277a 40%,#43309f)}
.cta-box h2{max-width:18ch;margin-inline:auto}
.cta-box p{color:#cdd8ff;max-width:52ch;margin:0 auto 2em}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:start}
.form{padding:44px;border-radius:28px;background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid var(--line);backdrop-filter:blur(14px)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px;position:relative}
.field label{display:block;font:500 .78rem var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;padding:15px 18px;border-radius:14px;border:1px solid var(--line);background:rgba(10,15,31,.6);color:var(--text);font:400 1rem var(--f-body);transition:border-color .25s,box-shadow .25s}
.field select option{background:#101733}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--cyan);box-shadow:0 0 0 4px rgba(34,211,238,.15)}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.88rem;color:var(--muted);margin:6px 0 26px}
.consent input{margin-top:4px;accent-color:var(--cyan);width:18px;height:18px}
.consent a{color:var(--cyan);text-decoration:underline}
.hp{position:absolute!important;left:-9999px}
.notice{padding:16px 20px;border-radius:14px;margin-bottom:24px;font-size:.96rem}
.notice.ok{background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.5);color:#bff4fb}
.notice.err{background:rgba(255,90,110,.1);border:1px solid rgba(255,90,110,.5);color:#ffc2cb}
.info-card{padding:34px;border-radius:28px;background:var(--bg2);border:1px solid var(--line)}
.info-list{list-style:none;padding:0;margin:0;display:grid;gap:22px}
.info-list li{display:flex;gap:16px}
.info-list .ico{flex:none;width:44px;height:44px;border-radius:14px;background:rgba(47,123,255,.14);border:1px solid rgba(47,123,255,.4);display:grid;place-items:center;color:var(--cyan)}
.info-list .ico svg{width:20px;height:20px}
.info-list small{display:block;font:500 .72rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.info-list a:hover{color:var(--cyan)}
.map-ph{margin-top:22px;border-radius:20px;overflow:hidden;border:1px solid var(--line)}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:#070b17;padding:80px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.2fr;gap:40px;margin-bottom:60px}
.site-footer h4{font:500 .78rem var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:1.2em}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.site-footer li,.site-footer p{color:var(--muted);font-size:.94rem}
.site-footer a:hover{color:var(--text)}
.foot-legal{border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:#6c7799;font-size:.82rem}
.wa{position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 30px -6px rgba(37,211,102,.6);transition:transform .3s var(--ease)}
.wa:hover{transform:scale(1.1) rotate(-6deg)}.wa svg{width:30px;height:30px;color:#fff}

/* Reveal */
.js .rv{opacity:0;transform:translateY(40px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0ms)}
.js .rv.in{opacity:1;transform:none}
.js .rv-l{transform:translateX(-60px)}.js .rv-r{transform:translateX(60px)}.js .rv-s{transform:scale(.9)}

/* Responsive */
@media(max-width:1000px){
  .hero-grid,.split,.svc,.contact-grid{grid-template-columns:1fr;gap:44px}
  .split.rev>:first-child,.svc.rev .svc-media{order:0}
  .hero-visual{max-width:340px;justify-self:center}
  .steps{grid-template-columns:1fr 1fr;row-gap:50px}.steps::before,.steps::after{display:none}
  .foot-grid{grid-template-columns:1fr 1fr}
  .burger{display:block}
  .nav .btn{display:none}
  .menu{position:fixed;inset:0;background:rgba(10,15,31,.97);backdrop-filter:blur(20px);flex-direction:column;justify-content:center;align-items:center;gap:10px;opacity:0;pointer-events:none;transition:opacity .4s}
  .menu a{font:700 1.8rem var(--f-head);color:var(--text)}
  .menu-open .menu{opacity:1;pointer-events:all}
  .burger{position:relative;z-index:2}
  .sec{padding:80px 0}
}
@media(max-width:600px){
  body{font-size:16px}
  .wrap{width:calc(100% - 32px)}
  .form{padding:26px}.form .row{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}.foot-grid{grid-template-columns:1fr}
  .cta-box{padding:60px 24px}
  .chip{display:none}
}
/* reduced motion: keep short reveals, drop continuous/large motion */
@media(prefers-reduced-motion:reduce){.marquee-track,.orbit,.cta-box::before,.blob{animation-duration:120s!important}.chip,.core{animation:none}.cursor-glow,.cursor-ring{display:none}}
@media(hover:none){.cursor-glow{display:none}}

/* ===== Extra motion layer ===== */
.progress{position:fixed;left:0;top:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--grad);z-index:600;box-shadow:0 0 14px var(--cyan)}
.loader{display:none}
.js .loader{display:grid;place-items:center;position:fixed;inset:0;background:var(--bg);z-index:700;transition:transform .9s var(--ease) .1s,opacity .4s ease .7s}
.loader.done{transform:translateY(-100%);opacity:0;pointer-events:none}
.loader svg{width:120px;height:120px;overflow:visible}
.loader path{stroke:url(#lg2);stroke-width:2.6;fill:none;stroke-linecap:round;stroke-dasharray:140;stroke-dashoffset:140;animation:draw 1.1s var(--ease) forwards}
.loader path:nth-child(2){animation-delay:.15s}.loader path:nth-child(3){animation-delay:.3s}
@keyframes draw{to{stroke-dashoffset:0}}
.loader b{display:block;margin-top:22px;font:700 1.1rem var(--f-head);letter-spacing:.3em;text-transform:uppercase;text-align:center;color:var(--muted);opacity:0;animation:fadeIn .6s ease .5s forwards}
@keyframes fadeIn{to{opacity:1}}
.cursor-ring{position:fixed;left:0;top:0;width:38px;height:38px;margin:-19px 0 0 -19px;border:1.5px solid rgba(34,211,238,.7);border-radius:50%;z-index:900;pointer-events:none;transition:width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease),background .3s,border-color .3s;will-change:transform}
.cursor-ring.big{width:74px;height:74px;margin:-37px 0 0 -37px;background:rgba(47,123,255,.15);border-color:var(--blue)}
@media(hover:none){.cursor-ring{display:none}}
/* animated gradient text */
.grad-text,.grad-ai{background-size:220% 100%;animation:gshift 6s ease-in-out infinite alternate}
@keyframes gshift{to{background-position:100% 0}}
/* floating blobs */
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.38;pointer-events:none;z-index:0;animation:blob 16s ease-in-out infinite alternate}
.blob.b1{width:380px;height:380px;background:var(--blue);top:-80px;left:-100px}
.blob.b2{width:320px;height:320px;background:var(--violet);bottom:-60px;right:-80px;animation-delay:-6s}
@keyframes blob{to{transform:translate(70px,50px) scale(1.2)}}
.sec>.wrap{position:relative;z-index:1}
/* split headings */
.sw{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.1em;margin-bottom:-.1em}
.sw>span{display:inline-block;transform:translateY(110%) rotate(4deg);transition:transform 1s var(--ease);transition-delay:calc(var(--i)*60ms)}
.split-h.in .sw>span{transform:none}
/* image curtain reveal + parallax */
.js .ph{clip-path:inset(0 100% 0 0 round 22px);transition:clip-path 1.3s var(--ease)}
.js .ph.in{clip-path:inset(0 0 0 0 round 22px)}
.ph img{will-change:transform;transform:scale(1.15)}
.ph.in img{transition:transform 1.6s var(--ease)}
/* button shine */
.btn-primary::after{content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);animation:shine 3.8s ease-in-out infinite}
@keyframes shine{0%,55%{left:-70%}100%{left:140%}}
/* cards: 3D entrance + rotating border */
.js .card.rv{transform:perspective(900px) translateY(50px) rotateX(-14deg)}
.js .card.rv.in{transform:none}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.5px;background:conic-gradient(from var(--ang,0deg),transparent 0 70%,var(--cyan) 85%,var(--blue) 95%,transparent);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .4s;pointer-events:none}
.card:hover::after{opacity:1;animation:ang 3s linear infinite}
@property --ang{syntax:'<angle>';initial-value:0deg;inherits:false}
@keyframes ang{to{--ang:360deg}}
.card .ico{transition:transform .5s var(--ease)}.card:hover .ico{transform:rotate(-8deg) scale(1.15)}
/* steps line draws */
.steps::before{transform-origin:0 50%;transform:scaleX(0);transition:transform 1.8s var(--ease)}
.steps.in::before{transform:scaleX(1)}
.step::before{transition:transform .6s var(--ease) calc(var(--d,0ms) + 300ms),box-shadow .6s}
.js .step.rv:not(.in)::before{transform:scale(0)}
.step.in::before{box-shadow:0 0 24px rgba(34,211,238,.5)}
/* hero parallax layers */
.hero-visual{transition:transform .2s ease-out}
.page-hero h1,.hero h1{will-change:transform}
/* second marquee row */
.marquee.rev .marquee-track{animation-direction:reverse;animation-duration:46s}
/* checks list stagger */
.js .checks li{opacity:0;transform:translateX(-20px);transition:opacity .6s var(--ease),transform .6s var(--ease);transition-delay:calc(var(--k,0)*90ms + 250ms)}
.js .in .checks li,.js .checks.in li{opacity:1;transform:none}
/* tags pop */
.js .tags span{opacity:0;transform:scale(.8);transition:all .5s var(--ease);transition-delay:calc(var(--k,0)*70ms + 400ms)}
.js .in .tags span{opacity:1;transform:none}
/* footer logo hover & links underline */
.menu a{position:relative}
.menu a::after{content:"";position:absolute;left:16px;right:16px;bottom:5px;height:2px;border-radius:2px;background:var(--grad);transform:scaleX(0);transition:transform .35s var(--ease)}
.menu a:hover::after,.menu .current a::after{transform:scaleX(1)}
/* page curtain wipe */
.curtain{background:linear-gradient(135deg,#0d1b4a,#0A0F1F);opacity:1;transform:translateY(100%);transition:transform .45s var(--ease)}
.leaving .curtain{transform:none}
.cta-box h2,.cta-box p,.cta-box .btn{position:relative;z-index:2}
.stat{transition:background .4s}.stat:hover{background:var(--bg3)}

/* ===== Menu v2 ===== */
.menu{position:relative;align-items:center;gap:2px}
.menu li{list-style:none}
.menu li.pill{position:absolute;left:0;top:50%;height:40px;margin-top:-20px;width:0;border-radius:999px;background:linear-gradient(120deg,rgba(47,123,255,.22),rgba(34,211,238,.14));border:1px solid rgba(80,150,255,.4);box-shadow:0 0 24px -4px rgba(47,123,255,.5);opacity:0;pointer-events:none;transition:left .45s var(--ease),width .45s var(--ease),opacity .3s}
.menu a{position:relative;z-index:1;display:flex;align-items:center;gap:6px;padding:11px 17px}
.menu a:hover,.menu .current a{background:none;color:var(--text)}
.menu a::after{display:none}
.menu .mn{display:none;font:500 .8rem var(--f-mono);font-style:normal;color:var(--cyan)}
.menu .chev{width:11px;height:11px;transition:transform .3s var(--ease)}
.has-sub:hover .chev,.has-sub:focus-within .chev{transform:rotate(180deg)}
.menu-foot{display:none!important}
.sub{position:absolute;left:50%;top:100%;padding-top:16px;transform:translate(-50%,12px);opacity:0;visibility:hidden;transition:opacity .3s,transform .4s var(--ease),visibility .3s;z-index:5}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:translate(-50%,0)}
.sub-in{width:380px;padding:10px;border-radius:20px;background:rgba(14,20,45,.96);border:1px solid var(--line);backdrop-filter:blur(20px);box-shadow:0 30px 70px -20px rgba(0,0,0,.7);display:grid;gap:4px;position:relative}
.sub-in::before{content:"";position:absolute;left:50%;top:-6px;width:12px;height:12px;background:rgba(14,20,45,.96);border-left:1px solid var(--line);border-top:1px solid var(--line);transform:translateX(-50%) rotate(45deg)}
.sub-item{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:14px;transition:background .3s,transform .3s var(--ease)}
.sub-item:hover{background:rgba(255,255,255,.06);transform:translateX(4px)}
.si{flex:none;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(47,123,255,.14);border:1px solid rgba(47,123,255,.4);color:var(--cyan);transition:transform .4s var(--ease)}
.si svg{width:21px;height:21px}
.sub-item:hover .si{transform:rotate(-8deg) scale(1.1)}
.sub-item b{display:block;font:600 .95rem var(--f-body);color:var(--text)}
.sub-item small{color:var(--muted);font-size:.8rem}
.sub-item em{font:500 .62rem var(--f-mono);font-style:normal;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border-radius:999px;margin-left:6px;background:var(--grad);color:#041022;vertical-align:middle}
.sub-item.hot{background:linear-gradient(120deg,rgba(47,123,255,.16),rgba(34,211,238,.06));border:1px solid rgba(47,123,255,.35)}
@media(max-width:1000px){
  .menu-open .site-header,.menu-open .site-header.scrolled{backdrop-filter:none;-webkit-backdrop-filter:none;background:transparent;border-color:transparent}
  .menu{position:fixed;inset:0;z-index:1;overflow-y:auto;flex-direction:column;opacity:0;pointer-events:none;align-items:flex-start;justify-content:center;padding:100px 32px 40px;gap:0}
  .menu-open .menu{opacity:1;pointer-events:all}
  .logo,.burger{position:relative;z-index:3}
  .menu li.pill{display:none}
  .menu li{width:100%;max-width:460px}
  .menu a{font:700 2rem var(--f-head);padding:12px 0;border-bottom:1px solid var(--line);width:100%;gap:16px}
  .menu .mn{display:inline}
  .sub{display:none}.menu .chev{display:none}
  .menu-foot{display:flex!important;flex-direction:column;gap:6px;margin-top:30px;border:0}
  .menu-foot a{font:500 1rem var(--f-body);border:0;padding:2px 0;color:var(--muted)}
  .menu-foot span{color:var(--muted);font-size:.9rem}
  .menu li:not(.pill){opacity:0;transform:translateY(24px)}
  .menu-open .menu li:not(.pill){opacity:1;transform:none;transition:opacity .6s var(--ease),transform .6s var(--ease)}
  .menu-open .menu li:nth-child(2){transition-delay:.12s}.menu-open .menu li:nth-child(3){transition-delay:.18s}.menu-open .menu li:nth-child(4){transition-delay:.24s}.menu-open .menu li:nth-child(5){transition-delay:.30s}.menu-open .menu li:nth-child(6){transition-delay:.36s}.menu-open .menu li:nth-child(7){transition-delay:.44s}
}

/* ===== Microsoft showcase ===== */
.ms{background:linear-gradient(180deg,var(--bg) 0%,#0b1840 50%,var(--bg) 100%);overflow:hidden}
.ms-bg{position:absolute;inset:0;background-image:radial-gradient(circle at 20% 30%,rgba(47,123,255,.28),transparent 45%),radial-gradient(circle at 85% 75%,rgba(34,211,238,.18),transparent 45%),linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:auto,auto,64px 64px,64px 64px;opacity:.6;mask-image:linear-gradient(transparent,#000 20%,#000 80%,transparent);-webkit-mask-image:linear-gradient(transparent,#000 20%,#000 80%,transparent);animation:gridmove 20s linear infinite}
@keyframes gridmove{to{background-position:0 0,0 0,64px 64px,64px 64px}}
.ms-wrap{display:grid;grid-template-columns:340px 1fr;gap:28px;align-items:stretch}
.ms-tabs{display:grid;gap:10px;align-content:start}
.ms-tab{--c:#2F7BFF;display:flex;align-items:center;gap:14px;text-align:left;padding:14px 18px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--text);cursor:pointer;font:inherit;transition:transform .35s var(--ease),border-color .3s,background .3s,box-shadow .3s}
.ms-tab:hover{transform:translateX(6px);border-color:var(--c)}
.ms-tab.on{border-color:var(--c);background:linear-gradient(120deg,color-mix(in srgb,var(--c) 22%,transparent),rgba(255,255,255,.03));box-shadow:0 0 34px -8px var(--c);transform:translateX(10px)}
.ms-tab b{display:block;font:600 1rem var(--f-head)}
.ms-tab small{color:var(--muted);font-size:.78rem;font-family:var(--f-mono)}
.ms-ico{flex:none;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;color:var(--c);background:color-mix(in srgb,var(--c) 16%,transparent);border:1px solid color-mix(in srgb,var(--c) 55%,transparent);transition:transform .5s var(--ease)}
.ms-ico svg{width:24px;height:24px}
.ms-tab.on .ms-ico{transform:rotate(-8deg) scale(1.1)}
.ms-panels{position:relative;display:grid;border-radius:28px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.015));backdrop-filter:blur(14px);overflow:hidden;padding:48px}
.ms-panel{--c:#2F7BFF;grid-area:1/1;opacity:0;visibility:hidden;transform:translateY(24px) scale(.98);transition:opacity .5s,transform .7s var(--ease),visibility .5s;position:relative}
.ms-panel.on{opacity:1;visibility:visible;transform:none}
.ms-panel::before{content:"";position:absolute;right:-60px;top:-60px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--c) 40%,transparent),transparent 70%);filter:blur(10px)}
.ms-panel .eyebrow{color:var(--c)}.ms-panel .eyebrow::before{background:var(--c)}
.ms-panel h3{font-size:clamp(1.8rem,3vw,2.6rem);font-weight:800;position:relative}
.ms-panel .lead{position:relative;max-width:48ch}
.ms-panel .checks,.ms-panel .btn{position:relative}
.ms-big{position:absolute;right:20px;bottom:10px;width:210px;height:210px;color:var(--c);opacity:.13;transform:rotate(-12deg)}
.ms-big svg{width:100%;height:100%;stroke-width:1.1}
.ms-panel.on .ms-big{animation:floaty 7s ease-in-out infinite}
@keyframes floaty{50%{transform:rotate(-6deg) translateY(-14px)}}
.ms-prog{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.06)}
.ms-prog i{display:block;height:100%;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--grad)}
.ms-prog i.run{animation:prog 6s linear forwards}
@keyframes prog{to{transform:scaleX(1)}}
.ms-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px;margin-top:30px}
.ms-tile{--c:#2F7BFF;padding:24px 20px;border-radius:20px;border:1px solid var(--line);background:rgba(255,255,255,.03);display:grid;gap:6px;justify-items:start;transition:transform .4s var(--ease),border-color .3s,box-shadow .4s}
.ms-tile:hover{transform:translateY(-8px);border-color:var(--c);box-shadow:0 20px 50px -20px var(--c)}
.ms-tile:hover .ms-ico{transform:rotate(-10deg) scale(1.15)}
.ms-tile b{font:600 1rem var(--f-head);margin-top:10px}.ms-tile small{color:var(--muted);font:500 .74rem var(--f-mono)}
.ms-block{padding:30px 0 70px}.ms-block h3{font-size:1.6rem;margin-bottom:.2em}
@media(max-width:1000px){
  .ms-wrap{grid-template-columns:1fr}
  .ms-tabs{display:flex;overflow-x:auto;gap:10px;padding-bottom:8px;scrollbar-width:none}
  .ms-tab{flex:none;min-width:190px}.ms-tab.on,.ms-tab:hover{transform:none}
  .ms-panels{padding:30px 24px}.ms-big{width:130px;height:130px}
}
.card.featured{border-color:rgba(47,123,255,.6);background:linear-gradient(160deg,rgba(47,123,255,.22),rgba(255,255,255,.02));box-shadow:0 0 50px -14px rgba(47,123,255,.7)}
.badge-hot{position:absolute;left:30px;top:12px;font:500 .62rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--grad);color:#041022}
.card.featured .ico{margin-top:10px}

/* ===== Inner pages motion ===== */
.page-hero .grid-bg{animation:gridmove2 14s linear infinite}
@keyframes gridmove2{to{background-position:64px 64px,64px 64px}}
.page-hero .wrap{position:relative}
.page-hero .wrap::before,.page-hero .wrap::after{content:"";position:absolute;right:0;border-radius:50%;pointer-events:none}
.page-hero .wrap::before{width:340px;height:340px;top:-20px;border:1px dashed rgba(148,170,255,.3);animation:spin 36s linear infinite}
.page-hero .wrap::after{width:220px;height:220px;top:40px;right:60px;border:1px solid rgba(34,211,238,.35);animation:spin 22s linear infinite reverse;box-shadow:0 0 60px -10px rgba(47,123,255,.5) inset}
@media(max-width:800px){.page-hero .wrap::before,.page-hero .wrap::after{display:none}}
.chipnav{position:sticky;top:60px;z-index:60;background:rgba(10,15,31,.86);backdrop-filter:blur(14px);border-block:1px solid var(--line)}
.chipnav .wrap{display:flex;gap:8px;overflow-x:auto;padding:12px 0;scrollbar-width:none}
.chipnav a{flex:none;padding:9px 18px;border-radius:999px;font:500 .88rem var(--f-body);color:var(--muted);border:1px solid transparent;transition:all .3s var(--ease)}
.chipnav a:hover{color:var(--text)}
.chipnav a.on{color:#041022;background:var(--grad);box-shadow:0 8px 24px -8px rgba(47,123,255,.8)}
.svc{scroll-margin-top:130px}
.bigtext{overflow:hidden;padding:10px 0 30px}
.bigtext-track{display:flex;width:max-content;animation:marq 40s linear infinite}
.bigtext span{font:800 clamp(4rem,12vw,10rem)/1 var(--f-head);white-space:nowrap;color:transparent;-webkit-text-stroke:1.5px rgba(95,134,255,.4);padding-right:.3em}
.timeline{position:relative;max-width:900px;margin:0 auto;padding:10px 0}
.timeline::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;margin-left:-1px;background:linear-gradient(var(--blue),var(--cyan),var(--violet));opacity:.5}
.tl-item{position:relative;width:50%;padding:0 52px 56px 0;text-align:right}
.tl-item:nth-child(even){margin-left:50%;padding:0 0 56px 52px;text-align:left}
.tl-dot{position:absolute;top:8px;right:-9px;width:18px;height:18px;border-radius:50%;background:var(--bg);border:3px solid var(--cyan);box-shadow:0 0 0 0 rgba(34,211,238,.5)}
.tl-item:nth-child(even) .tl-dot{right:auto;left:-9px}
.tl-item.in .tl-dot{animation:ping 2.4s ease-out infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(34,211,238,.55)}100%{box-shadow:0 0 0 18px rgba(34,211,238,0)}}
.tl-year{font:500 .8rem var(--f-mono);color:var(--cyan);letter-spacing:.14em;text-transform:uppercase}
.tl-item h3{margin:.3em 0 .3em}.tl-item p{color:var(--muted);margin:0}
@media(max-width:700px){.timeline::before{left:9px}.tl-item,.tl-item:nth-child(even){width:100%;margin-left:0;padding:0 0 40px 44px;text-align:left}.tl-dot,.tl-item:nth-child(even) .tl-dot{left:0;right:auto}}
.quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:40px}
.quick-item{display:flex;align-items:center;gap:16px;padding:20px 24px;border-radius:20px;border:1px solid var(--line);background:rgba(255,255,255,.04);transition:transform .4s var(--ease),border-color .3s,box-shadow .4s}
.quick-item:hover{transform:translateY(-6px);border-color:var(--cyan);box-shadow:0 20px 40px -20px rgba(34,211,238,.6)}
.qi{position:relative;flex:none;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:rgba(47,123,255,.15);color:var(--cyan)}
.qi svg{width:24px;height:24px}
.qi::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--cyan);animation:ringpulse 2.4s ease-out infinite}
@keyframes ringpulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}
.quick-item b{display:block;font:600 1.05rem var(--f-head)}.quick-item small{color:var(--muted)}
.wa-q .qi{background:rgba(37,211,102,.16);color:#25D366}.wa-q .qi::after{border-color:#25D366}
.info-list li{transition:transform .35s var(--ease)}.info-list li:hover{transform:translateX(8px)}
.map-ph{position:relative}
.map-ph::after{content:"";position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 0 rgba(34,211,238,.6);animation:ping 2s ease-out infinite;z-index:3}
.form{transition:box-shadow .5s}.form:focus-within{box-shadow:0 0 70px -20px rgba(47,123,255,.6)}
.field input:focus,.field select:focus,.field textarea:focus{transform:translateY(-2px)}
.badge-box{transition:transform .4s var(--ease),box-shadow .4s}.badge-box:hover{transform:translateY(-8px);box-shadow:0 30px 60px -25px rgba(47,123,255,.5)}
.badge-box .k{transition:letter-spacing .4s}.badge-box:hover .k{letter-spacing:.3em}

/* ===== Mobile / touch performance: lighter rendering ===== */
.curtain{visibility:hidden}
.leaving .curtain{visibility:visible}
.menu{backdrop-filter:none}
@media(max-width:1000px){
  .menu{background:rgba(10,15,31,.98);visibility:hidden;transition:opacity .4s,visibility .4s}
  .menu-open .menu{visibility:visible}
}
@media(max-width:1000px),(hover:none){
  /* remove costly blur / blend layers */
  .card,.form,.ms-panels,.chip,.btn-ghost,.chipnav,.sub-in,.site-header.scrolled{backdrop-filter:none;-webkit-backdrop-filter:none}
  .site-header.scrolled{background:rgba(10,15,31,.96)}
  .card{background:linear-gradient(160deg,rgba(28,38,80,.9),rgba(16,23,51,.9))}
  .form,.ms-panels{background:linear-gradient(160deg,rgba(28,38,80,.9),rgba(16,23,51,.9))}
  .chipnav{background:rgba(10,15,31,.97)}
  .blob,.cursor-ring,.cursor-glow{display:none!important}
  /* stop infinite background animations */
  .grad-text,.grad-ai{animation:none;background-size:100% 100%}
  .ms-bg,.page-hero .grid-bg,.cta-box::before,.btn-primary::after{animation:none}
  .cta-box::before{display:none}
  .card::after{display:none}
  .ms-panel::before{filter:none}
  .hero::before,.page-hero::before{will-change:auto}
  .ph img{transform:none;will-change:auto}
  .js .ph{clip-path:none}
  .js .ph{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
  .js .ph.in{opacity:1;transform:none}
  .js .card.rv{transform:translateY(40px)}
  .js .card.rv.in{transform:none}
  .hero-visual{transition:none}
  .marquee-track,.bigtext-track{will-change:transform}
}