:root{--bg-photo:url(/assets/bg-arcate.svg);--lime:#c6f432;--ink:#000;--paper:#f7f8f5;--smoke:#e3e5de;--mute:#3b3e39;--head:"Unbounded",system-ui,sans-serif;--body:Figtree,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%}
body{font:400 1.0625rem/1.65 var(--body);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--head);font-weight:600;letter-spacing:-.03em;line-height:1.12;text-wrap:balance;overflow-wrap:break-word;hyphens:auto}
h1{font-size:clamp(1.85rem,4vw,3.3rem)}
h2{font-size:clamp(1.45rem,2.8vw,2.2rem);margin-bottom:1rem}
h3{font-size:1.1rem;font-weight:500;letter-spacing:-.02em;line-height:1.25;margin-bottom:.5rem}
p{max-width:62ch;color:var(--mute)}
a{color:inherit}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.dark :focus-visible,footer :focus-visible,.band :focus-visible{outline-color:var(--lime)}
[id]{scroll-margin-top:84px}
.wrap{max-width:1200px;margin:auto;padding:0 1.25rem}
section{padding:clamp(3.5rem,7vw,6rem) 0}
section .wrap>h2+p{font-size:1.1rem}
.skip{position:absolute;left:-999px;top:0;background:#000;color:#fff;padding:.7rem 1rem;z-index:100}
.skip:focus{left:0}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}

/* menu */
header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:2px solid var(--ink)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:.5rem;padding-bottom:.5rem}
header img{width:76px;height:auto;display:block}
header nav ul{display:flex;align-items:center;gap:.2rem;list-style:none;padding:0;flex-wrap:wrap}
header nav li{position:relative}
header nav a{display:block;text-decoration:none;font-weight:600;font-size:.95rem;padding:.5rem .8rem}
header nav a:hover{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px}
.has-sub>a::after{content:"";display:inline-block;margin-left:.4rem;border:4px solid transparent;border-top-color:currentColor;transform:translateY(3px)}
.sub{display:none;position:absolute;top:100%;left:0;min-width:250px;flex-direction:column;background:#fff;border:2px solid var(--ink);box-shadow:6px 6px 0 var(--ink);padding:.4rem;z-index:30}
header nav li:hover>.sub,header nav li:focus-within>.sub{display:flex}
.sub a{font-weight:500}
header nav a.nav-cta{background:var(--ink);color:var(--lime);border-radius:999px;padding:.55rem 1.2rem;margin-left:.4rem;text-decoration:none}
header nav a.nav-cta:hover{background:var(--lime);color:var(--ink);box-shadow:0 0 0 2px var(--ink)}

/* pulsanti */
.btn{display:inline-block;background:var(--ink);color:var(--lime);font:700 1rem var(--body);padding:.95rem 1.7rem;border:2px solid var(--ink);border-radius:999px;text-decoration:none;cursor:pointer;transition:background .15s,color .15s}
.btn:hover,.btn:focus-visible{background:#fff;color:var(--ink)}

/* hero (la sola superficie piena di verde acido, con il titolo come protagonista) */
.hero,.page-hero,.cta{background:linear-gradient(100deg,rgba(0,0,0,.93) 0%,rgba(0,0,0,.62) 100%),var(--bg-photo) center/cover no-repeat,#000;color:#fff}
.hero{padding:clamp(3rem,7vw,5.5rem) 0 clamp(5.5rem,9vw,7.5rem)}
.page-hero{padding:clamp(2.5rem,6vw,4.5rem) 0}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.hero p,.page-hero p{color:#d6d8d2;font-size:1.15rem;margin:1.3rem 0 2rem}
.page-hero h1{margin-bottom:0}
.hero ul{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin-top:2rem}
.hero li{border:2px solid rgba(255,255,255,.45);border-radius:999px;padding:.2rem .85rem;font-weight:600;font-size:.85rem;transition:background .15s,color .15s}
.hero li a{text-decoration:none}
.hero li:has(a):hover{background:var(--lime);border-color:var(--lime);color:#000}
.crumbs{font-size:.9rem;margin-bottom:1rem;color:#d6d8d2!important;font-size:.9rem!important}
.crumbs a{color:#fff;text-decoration:underline;text-underline-offset:3px}

/* scheda "risultato Google": si compone da sola, solo CSS */
.serp{position:relative;background:#fff;color:#202124;border:2px solid var(--ink);border-radius:18px;padding:1.5rem;font-family:Arial,Helvetica,sans-serif;box-shadow:10px 10px 0 var(--lime);transform:rotate(-1.5deg)}
.serp .rank{position:absolute;top:-16px;right:22px;background:var(--lime);color:#000;font-weight:700;padding:.3rem 1rem;border-radius:999px;font-size:.85rem;animation:pop .5s 2.4s both}
.serp .q{display:flex;align-items:center;gap:.6rem;border:1px solid #dfe1e5;border-radius:999px;padding:.5rem 1rem;font-size:.95rem;margin-bottom:1.1rem;overflow:hidden}
.serp .q svg{width:16px;height:16px;flex:none}
.serp .typed{display:inline-block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;animation:type 1.4s .4s steps(24) both}
.serp .url,.serp .t,.serp .d,.serp .sl{animation:rise .5s both}
.serp .url{font-size:.8rem;color:#4d5156;animation-delay:1.8s}
.serp .t{font-size:1.2rem;line-height:1.3;color:#1a0dab;margin:.15rem 0 .3rem;animation-delay:2s}
.serp .d{font-size:.9rem;line-height:1.5;color:#4d5156;margin:0;max-width:none;animation-delay:2.2s}
.serp .sl{display:flex;gap:1.2rem;margin-top:.9rem;font-size:.85rem;color:#1a0dab;list-style:none;padding:0;animation-delay:2.4s}
@keyframes type{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes rise{from{opacity:0;transform:translateY(8px)}}
@keyframes pop{from{opacity:0;transform:scale(.6)}}

/* pulsanti e focus sui fondi scuri */
.hero .btn,.page-hero .btn{background:var(--lime);border-color:var(--lime);color:#000}
.hero .btn:hover,.page-hero .btn:hover,.hero .btn:focus-visible,.page-hero .btn:focus-visible{background:#fff;border-color:#fff;color:#000}
.hero :focus-visible,.page-hero :focus-visible,.cta :focus-visible{outline-color:var(--lime)}
.contact-form :focus-visible{outline-color:#000}
/* fascia dati */
.band{position:relative;z-index:2;width:min(1160px,calc(100% - 2.5rem));margin:-2.6rem auto 0;background:#fff;color:var(--mute);list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border:2px solid #000;box-shadow:8px 8px 0 var(--lime)}
.band li{display:flex;align-items:center;gap:.9rem;padding:1.2rem 1.3rem;border-left:1px solid rgba(0,0,0,.18);font-size:.92rem;line-height:1.4}
.band li:first-child{border-left:0}
.band strong{display:block;font-family:var(--head);font-weight:600;font-size:1.05rem;letter-spacing:-.02em;color:#000;margin-bottom:.15rem}
.band .ico{box-sizing:border-box;width:42px;height:42px;padding:9px;border-radius:50%;background:var(--lime);color:#000}

/* icone */
.ico{width:34px;height:34px;flex:none;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
/* servizi: indice a righe, non una griglia di card */
.bento{display:block;border-top:2px solid var(--ink);margin-top:2.5rem}
.bento .card{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) minmax(0,1.2fr);gap:.5rem 1.6rem;align-items:center;padding:1.5rem .5rem;border-bottom:1px solid var(--ink);transition:background .15s,padding .15s}
.bento .card h3{font-size:1.2rem;margin:0}
.bento .card p{margin:0}
.bento .card a{text-decoration:none}
.bento .card h3 a::after{content:"";position:absolute;inset:0}
.bento .card:has(a):hover{background:var(--lime);padding-left:1.25rem}

/* progetti */
.dark{background:#000;color:#fff}
.dark h2,.dark h3{color:#fff}
.dark p{color:#c9cbc4}
.works{display:grid;grid-template-columns:repeat(12,1fr);gap:2.4rem 1.6rem;margin-top:2.5rem}
.works figure{margin:0}
.works figure:nth-child(1){grid-column:span 7}
.works figure:nth-child(2){grid-column:span 5;margin-top:4rem}
.works figure:nth-child(n+3){grid-column:span 4}
.shot{overflow:hidden;border:2px solid #fff;aspect-ratio:4/3}
.works figure:nth-child(1) .shot{aspect-ratio:16/10}
.shot img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
figcaption{padding:.9rem 0 0}
figcaption strong{display:block;font-family:var(--head);font-weight:500;font-size:1.05rem;letter-spacing:-.02em;color:#fff}
figcaption span{font-size:.92rem;color:#c9cbc4}

/* zone: la sede e' evidenziata */
#zone .grid{display:grid;grid-template-columns:repeat(3,1fr);border:2px solid var(--ink);margin-top:2.5rem}
#zone .card{padding:2rem;border-left:2px solid var(--ink);background:#fff}
#zone .card:first-child{background:var(--lime);border-left:0}
#zone .ico{display:block;width:30px;height:30px;margin-bottom:.9rem}
#zone .card h3{font-size:1.15rem}
#zone .card h3 a{text-decoration-thickness:2px;text-underline-offset:4px}
#zone .card p{color:var(--ink);margin:0}

/* qualita */
.qual{display:grid;grid-template-columns:.8fr 1.2fr;gap:3rem;align-items:start}
#qualita .qual>div:first-child{position:sticky;top:110px}
.qual-list{list-style:none;padding:0;border-top:2px solid var(--ink)}
.qual-list li{display:grid;grid-template-columns:auto 1fr;gap:.2rem 1.1rem;align-items:start;padding:1.3rem 0;border-bottom:1px solid var(--ink)}
.qual-list .ico{grid-row:1/span 2;margin-top:.1rem}
.qual-list h3{font-size:1.1rem}
.qual-list p{margin:0}

/* metodo: e' una sequenza, quindi numerata, con la linea che si traccia scorrendo */
ol.steps{list-style:none;padding:0;margin-top:2.5rem;display:grid;grid-template-columns:repeat(5,1fr);gap:1.4rem;counter-reset:s;position:relative}
ol.steps::before,ol.steps::after{content:"";position:absolute;top:0;left:0;right:0;height:3px}
ol.steps::before{background:#3a3a3a}
ol.steps::after{background:var(--lime);transform:scaleX(var(--p,1));transform-origin:0 50%}
ol.steps li{counter-increment:s;padding-top:1.4rem;font-size:.97rem;line-height:1.6;color:#c9cbc4}
ol.steps li::before{content:counter(s,decimal-leading-zero);display:block;font-family:var(--head);font-weight:500;font-size:2rem;line-height:1;color:var(--lime);margin-bottom:.7rem}
ol.steps b{display:block;color:#fff;font-size:1.05rem;margin-bottom:.2rem}

/* faq */
#faq .wrap{display:grid;grid-template-columns:.8fr 1.2fr;column-gap:3rem;align-items:start}
#faq h2{grid-column:1;grid-row:1/span 12;position:sticky;top:110px}
#faq details{grid-column:2}
details{border-top:1px solid var(--ink);padding:1.1rem 0}
details:last-of-type{border-bottom:1px solid var(--ink)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;font-weight:700;font-size:1.05rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.7rem;line-height:1;font-weight:500;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{margin-top:.7rem}

/* contatti (seconda superficie verde: chiude la pagina) */
.cta p{color:#d6d8d2}
.cta h2{font-size:clamp(1.8rem,3.6vw,2.9rem)}
.cta .contact-info a{color:var(--lime);text-underline-offset:3px}
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:start}
.contact-info p{margin:1rem 0 1.5rem;max-width:44ch}
.contact-list{list-style:none;padding:0;display:grid;gap:.5rem;font-weight:600;color:#fff}
.contact-list li{display:flex;align-items:center;gap:.7rem}
.contact-list .ico{width:24px;height:24px;color:var(--lime)}
.contact-form{background:#fff;color:var(--ink);border:2px solid var(--ink);border-radius:18px;padding:clamp(1.25rem,3vw,2rem);box-shadow:10px 10px 0 var(--lime)}
.contact-form label{display:block;font-weight:700;font-size:.9rem;margin:1rem 0 .3rem}
.contact-form input[type=text],.contact-form input[type=email],.contact-form input[type=tel],.contact-form select,.contact-form textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:2px solid var(--ink);border-radius:8px;padding:.7rem .9rem}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:3px solid var(--lime);outline-offset:0}
.contact-form .check{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;font-size:.9rem;margin:1.2rem 0}
.contact-form .check input{margin-top:.25rem;width:1.1rem;height:1.1rem;accent-color:var(--ink);flex:none}
.contact-form a{font-weight:700;color:#000}
.contact-form .btn{width:100%}
.msg{display:none;padding:1rem 1.2rem;border:2px solid var(--ink);border-radius:8px;font-weight:700;color:var(--ink);margin-bottom:.6rem;max-width:none}
.msg.ok{background:var(--ink);color:var(--lime)}
.msg.ko{background:#ffd9d6}
.msg:target{display:block}

/* pagine interne */
.row{padding:clamp(2rem,4vw,3.2rem) 0;border-top:1px solid var(--ink)}
.row h2{font-size:clamp(1.2rem,2.2vw,1.6rem);margin:0}
.row p+p{margin-top:.9rem}
.rows{padding-bottom:clamp(1.5rem,4vw,3rem)}
.row details:first-child{border-top:0;padding-top:0}
.related{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none;padding:0}
.related a{display:block;border:2px solid var(--ink);border-radius:999px;padding:.4rem 1.1rem;text-decoration:none;font-weight:600;font-size:.95rem;transition:background .15s,color .15s}
.related a:hover{background:var(--ink);color:var(--lime)}

/* footer */
footer{background:#000;color:#c9cbc4;padding:3.5rem 0 0;font-size:.93rem;line-height:1.45;border-top:3px solid var(--lime)}
footer .wrap{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
footer .ft-title{display:block;max-width:none;font-family:var(--head);font-size:.9rem;font-weight:500;letter-spacing:-.01em;color:var(--lime);margin-bottom:.6rem}
footer ul{list-style:none;padding:0;margin:0}
footer li{padding:.18rem 0;line-height:1.4}
footer a{color:#fff;text-decoration:none}
footer a:hover,footer a:focus-visible{color:var(--lime);text-decoration:underline;text-underline-offset:3px}
footer p{color:#c9cbc4;margin:0 0 .5rem}
footer .footer-bottom{display:block;margin-top:2.5rem;padding:1.2rem 1.25rem;border-top:1px solid #333}

@media (max-width:1000px){ol.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){
.hero-grid,.contact,.qual,#faq .wrap{grid-template-columns:1fr}
#faq h2{position:static;grid-row:auto}#faq details{grid-column:1}
#qualita .qual>div:first-child{position:static}
.sub{display:none!important}
.serp{transform:none}
.bento .card{grid-template-columns:auto 1fr}.bento .card p{grid-column:1/-1}
.works figure:nth-child(n){grid-column:1/-1;margin-top:0}
.band{grid-template-columns:1fr 1fr;margin-top:-1.8rem}.band li:nth-child(3){border-left:0}.band li:nth-child(n+3){border-top:1px solid rgba(0,0,0,.18)}
#zone .grid{grid-template-columns:1fr}#zone .card{border-left:0;border-top:2px solid var(--ink)}#zone .card:first-child{border-top:0}
}
@media (max-width:600px){ol.steps{grid-template-columns:1fr}body{font-size:1rem}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}