:root{color-scheme:light;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}html{scroll-padding-top:env(safe-area-inset-top,0px)}body{margin:0;padding:0;font:14px -apple-system,BlinkMacSystemFont,sans-serif;background:#fff;color:#000}img{max-width:100%}[hidden]:not([hidden=until-found i]){display:none!important}
/* Layout: colonna unica 1120px, hero a due colonne con "registro" live, sezioni a griglia che collassano a una colonna */
:root{
  --bg:#F1F8F9; --surface:#FFFFFF; --surface-2:#E4F1F3; --border:#D9E8EA;
  --fg:#16383B; --muted:#5A777A; --primary:#2A5B5F; --primary-deep:#173E41;
  --accent:#1D7D88; --accent-soft:#B2E4E8; --on-accent:#FFFFFF; --ok:#1F8A5B; --wait:#B7791F;
  --f-display:"Manrope",system-ui,sans-serif; --f-body:"Inter",system-ui,sans-serif; --f-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0E2224; --surface:#132D30; --surface-2:#173A3E; --border:#24494D;
  --fg:#E4F1F3; --muted:#9DB9BC; --primary:#86C5D1; --primary-deep:#B2E4E8;
  --accent:#4FB3C0; --accent-soft:#1E4A4F; --on-accent:#0E2224; --ok:#5CC796; --wait:#E0A84A; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0E2224; --surface:#132D30; --surface-2:#173A3E; --border:#24494D;
  --fg:#E4F1F3; --muted:#9DB9BC; --primary:#86C5D1; --primary-deep:#B2E4E8;
  --accent:#4FB3C0; --accent-soft:#1E4A4F; --on-accent:#0E2224; --ok:#5CC796; --wait:#E0A84A; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font:16px/1.6 var(--f-body);padding-inline:16px}
.wrap{max-width:1120px;margin-inline:auto}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;color:var(--primary-deep)}
p{margin:0}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.eyebrow{font:500 12px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:8px;font:600 15px var(--f-body);text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{border-color:var(--border);color:var(--fg);background:transparent}
.btn-ghost:hover{background:var(--surface-2)}

.sec-head--flush{margin-bottom:0}
/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);margin-inline:-16px;padding-inline:16px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.logo{min-width:0;display:flex;align-items:center;gap:10px;font:800 18px var(--f-display);color:var(--primary-deep);text-decoration:none}
.logo-img{display:block;flex:none;width:140px;height:40px;object-fit:contain}
@media (min-width:640px){.logo-img{width:170px}}
@media (min-width:768px){.logo-img{width:203px;height:48px}}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .logo-img{background:#fff;border-radius:6px;padding:2px 6px}}
:root[data-theme="dark"] .logo-img{background:#fff;border-radius:6px;padding:2px 6px}
.nav > .btn{flex:none;white-space:nowrap}
.nav-links{display:flex;gap:24px}
.nav-links a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:500}
.nav-links a:hover{color:var(--fg)}
@media (max-width:820px){.nav-links{display:none}}

/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-block:72px 56px}
.hero > *{min-width:0}
.hero h1{font-size:clamp(34px,5vw,56px);line-height:1.05;letter-spacing:-.02em;margin-block:16px 20px}
.hero h1 em{font-style:normal;color:var(--accent)}
.lead{font-size:18px;color:var(--muted);max-width:52ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.cities{display:flex;flex-wrap:wrap;gap:20px;margin-top:32px;font:500 13px var(--f-mono);color:var(--muted)}
.cities span::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:8px;vertical-align:1px}
@media (max-width:900px){.hero{grid-template-columns:1fr;padding-block:48px 40px}}

/* log panel */
.log{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:0 20px 50px -30px rgba(23,62,65,.45)}
.log-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--border);background:var(--surface-2)}
.log-head b{font:600 14px var(--f-body)}
.log-head small{font:500 11px var(--f-mono);color:var(--muted)}
.log ol{list-style:none;margin:0;padding:8px 0;font:13px/1.5 var(--f-mono)}
.log li{display:grid;grid-template-columns:52px 1fr auto;gap:12px;padding:9px 18px;align-items:start}
.log li > span:nth-child(2){min-width:0}
.log time{color:var(--muted)}
.tag{font-size:11px;padding:2px 8px;border-radius:999px;white-space:nowrap}
.tag.ok{color:var(--ok);background:color-mix(in srgb,var(--ok) 14%,transparent)}
.tag.wait{color:var(--wait);background:color-mix(in srgb,var(--wait) 16%,transparent)}
.log-foot{padding:12px 18px;border-top:1px solid var(--border);font:12px var(--f-mono);color:var(--muted)}
.log li.new{animation:in .5s ease both}
@keyframes in{from{background:var(--accent-soft)}to{background:transparent}}
@media (prefers-reduced-motion:reduce){.log li.new{animation:none}}

/* sections */
section{padding-block:72px;border-top:1px solid var(--border)}
.sec-head{display:grid;gap:12px;max-width:640px;margin-bottom:40px}
.sec-head h2{font-size:clamp(26px,3.4vw,38px);line-height:1.15;letter-spacing:-.01em}
.sec-head p{color:var(--muted);font-size:17px}

.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.pillars h3{font-size:18px;margin-bottom:8px}
.pillars p{color:var(--muted);font-size:15px}
.pillars svg{width:28px;height:28px;stroke:var(--accent);fill:none;stroke-width:1.8;margin-bottom:14px}
@media (max-width:900px){.pillars{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.pillars{grid-template-columns:1fr}}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--border);border-radius:14px;background:var(--surface);overflow:hidden}
.step{padding:28px;border-right:1px solid var(--border);display:grid;gap:10px;align-content:start}
.step:last-child{border-right:0}
.step .n{font:500 13px var(--f-mono);color:var(--accent)}
.step h3{font-size:20px}
.step p{color:var(--muted);font-size:15px}
@media (max-width:820px){.steps{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--border)}.step:last-child{border-bottom:0}}

.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.area{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;display:grid;gap:14px;align-content:start}
.area h3{font-size:17px}
.area ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.area li{display:flex;justify-content:space-between;gap:12px;font-size:15px;border-top:1px dashed var(--border);padding-top:10px}
.area li:first-child{border-top:0;padding-top:0}
.area li .tag{font-family:var(--f-mono);align-self:center}
@media (max-width:900px){.areas{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.areas{grid-template-columns:1fr}}

.compare-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:12px;background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:15px}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--border);vertical-align:top}
thead th{font:500 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--surface-2)}
tbody th{font-weight:600;color:var(--fg)}
td.us{color:var(--primary-deep);font-weight:600;background:color-mix(in srgb,var(--accent) 8%,transparent)}
tr:last-child th,tr:last-child td{border-bottom:0}

.offices{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.office{border:1px solid var(--border);border-radius:12px;padding:28px;background:var(--surface);display:grid;gap:8px}
.office .code{font:500 12px var(--f-mono);color:var(--accent);letter-spacing:.1em}
.office h3{font-size:26px}
.office p{color:var(--muted);font-size:15px}
.office .clock{font:500 15px var(--f-mono);color:var(--fg);font-variant-numeric:tabular-nums}
@media (max-width:600px){.offices{grid-template-columns:1fr}}

.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
.contact > *{min-width:0}
form{display:grid;gap:16px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px}
label{display:grid;gap:6px;font-size:14px;font-weight:500}
input,textarea,select{font:15px var(--f-body);padding:11px 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--fg);width:100%}
textarea{min-height:110px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.mail{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:20px;font:500 15px var(--f-mono)}
.mail code{user-select:all;background:var(--surface-2);padding:6px 10px;border-radius:6px}
.note{font-size:14px;color:var(--muted)}
.out{display:grid;gap:10px;background:var(--surface-2);border-radius:10px;padding:16px;font:13px/1.55 var(--f-mono);white-space:pre-wrap;word-break:break-word}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
@media (max-width:480px){.row2{grid-template-columns:1fr}}

footer{border-top:1px solid var(--border);padding-block:32px 48px;color:var(--muted);font-size:13px;display:grid;gap:8px}
footer b{color:var(--fg)}
footer a{color:var(--muted)}
footer a:hover{color:var(--accent)}
.examples{font:500 15px var(--f-mono);color:var(--muted);margin:-8px 0 18px}

/* ===== effetti ===== */
#progress{position:fixed;left:0;top:env(safe-area-inset-top,0px);height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--accent),var(--primary-deep));z-index:20}
.hero-zone{position:relative;isolation:isolate}
#net{position:absolute;inset:0 -16px;width:calc(100% + 32px);height:100%;z-index:-1;pointer-events:none;
  -webkit-mask-image:radial-gradient(ellipse at 70% 45%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse at 70% 45%,#000 30%,transparent 75%)}
.blob{position:absolute;z-index:-2;border-radius:50%;filter:blur(70px);opacity:.45;pointer-events:none}
.blob.a{width:380px;height:380px;background:var(--accent-soft);right:5%;top:10%;animation:float 14s ease-in-out infinite}
.blob.b{width:280px;height:280px;background:color-mix(in srgb,var(--accent) 35%,transparent);left:10%;bottom:0;animation:float 18s ease-in-out infinite reverse}
@keyframes float{50%{transform:translate(40px,-30px) scale(1.12)}}

.rotator{display:inline-block;position:relative;color:var(--accent)}
.rotator .caret{display:inline-block;width:3px;height:.9em;background:var(--accent);margin-left:4px;vertical-align:-.08em;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.hero h1 .w{display:inline-block;animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
@keyframes rise{from{transform:translateY(.4em);opacity:.0001}}

.btn-primary{position:relative;overflow:hidden}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%);animation:shine 4s ease-in-out infinite}
@keyframes shine{0%,60%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
.btn{transition:transform .2s,box-shadow .2s,background .2s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px -10px var(--accent)}

.log{transition:transform .3s ease;transform-style:preserve-3d;will-change:transform}
.log-head b::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);margin-right:8px;box-shadow:0 0 0 0 var(--ok);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
.log .scan{height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);animation:scan 3s linear infinite}
@keyframes scan{from{transform:translateX(-100%)}to{transform:translateX(100%)}}

.marquee{overflow:hidden;border-block:1px solid var(--border);margin-inline:-16px;padding-block:18px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;gap:48px;width:max-content;animation:slide 35s linear infinite;font:500 14px var(--f-mono);color:var(--muted)}
.marquee-track span::before{content:"◆";color:var(--accent);margin-right:12px;font-size:10px;vertical-align:2px}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}

.spot{position:relative;overflow:hidden}
.spot::before{content:"";position:absolute;inset:0;background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--accent) 16%,transparent),transparent 70%);opacity:0;transition:opacity .3s;pointer-events:none}
.spot:hover::before{opacity:1}
.area,.office{transition:transform .25s,border-color .25s}
.area:hover,.office:hover{transform:translateY(-4px);border-color:var(--accent)}
.pillars > div{transition:transform .25s}
.pillars > div:hover{transform:translateY(-4px)}
.pillars svg path,.pillars svg rect,.pillars svg circle{stroke-dasharray:80;stroke-dashoffset:0;transition:stroke-dashoffset 1.2s ease}
.pillars .pre svg path,.pillars .pre svg rect,.pillars .pre svg circle{stroke-dashoffset:80}

.steps{position:relative}
.steps::after{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:var(--accent);transform-origin:0 50%;transform:scaleX(var(--p,1));transition:transform 1.4s cubic-bezier(.2,.7,.2,1)}
.steps.pre{--p:0}

.reveal{transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.pre{opacity:0;transform:translateY(28px)}
td.us{position:relative}
tr:hover td,tr:hover th{background:color-mix(in srgb,var(--accent) 5%,transparent)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal.pre{opacity:1;transform:none}
  #net{display:none}
}