/* notari - foglio di stile */

*{margin:0;padding:0;box-sizing:border-box}
:root{--ink:#12303c;--ink2:#3d5a66;--sky:#e9f4f8;--sky2:#d3e9f1;--aqua:#1b8ca6;--aqua2:#14707f;--mut:#7b929c}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:#fff;color:var(--ink);overflow-x:hidden;line-height:1.62;font-size:17.5px;
 font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.w{width:min(1120px,100% - 40px);margin-inline:auto}
.lbl{font-size:11.5px;letter-spacing:2.8px;text-transform:uppercase;color:var(--aqua);font-weight:800}

.bar{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.93);backdrop-filter:blur(10px);
 border-bottom:1px solid #e4eef2}
.bar .w{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{font-weight:800;font-size:15.5px;letter-spacing:-.2px;line-height:1.2}
.brand span{display:block;font-size:10px;font-weight:600;color:var(--mut);letter-spacing:1.6px;text-transform:uppercase}
.call{background:var(--aqua);color:#fff;font-weight:700;font-size:14.5px;padding:11px 20px;border-radius:10px;
 transition:background .25s,transform .2s,box-shadow .25s}
.call:hover{background:var(--aqua2);transform:translateY(-2px);box-shadow:0 10px 22px rgba(27,140,166,.3)}

/* hero: curva morbida, tono rassicurante */
.hero{background:linear-gradient(180deg,var(--sky) 0%,#fff 100%);padding:74px 0 96px;position:relative}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:80px;background:#fff;
 border-radius:100% 100% 0 0 / 80px 80px 0 0}
.hero .w{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
h1{font-size:clamp(34px,5.8vw,58px);line-height:1.08;font-weight:800;letter-spacing:-1.8px}
h1 em{font-style:normal;color:var(--aqua)}
.lede{margin-top:20px;font-size:clamp(16.5px,2vw,20px);color:var(--ink2);max-width:42ch}
.acts{display:flex;gap:11px;margin-top:30px;flex-wrap:wrap}
.b1,.b2{font-weight:700;padding:16px 28px;border-radius:12px;font-size:16px;transition:transform .2s,box-shadow .25s}
.b1{background:var(--aqua);color:#fff}
.b1:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(27,140,166,.32)}
.b2{background:#fff;border:1.5px solid #cfe3ea;color:var(--ink)}
.b2:hover{border-color:var(--aqua);transform:translateY(-3px)}
.card3{background:#fff;border-radius:20px;padding:28px;box-shadow:0 20px 50px rgba(18,48,60,.1)}
.card3 h3{font-size:16px;margin-bottom:16px;letter-spacing:-.2px}
.card3 .r{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #eef4f7;font-size:15px}
.card3 .r:last-child{border:0}
.card3 .r b{color:var(--aqua)}

/* contatori */
.nums{padding:56px 0;border-bottom:1px solid #eef4f7}
.nums .w{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;text-align:center}
.nums b{display:block;font-size:clamp(30px,5vw,46px);font-weight:800;color:var(--aqua);letter-spacing:-1.6px;line-height:1}
.nums small{font-size:13.5px;color:var(--mut);letter-spacing:.4px}

/* percorso a passi */
.steps{padding:88px 0;background:var(--sky)}
h2{font-size:clamp(27px,4.4vw,42px);font-weight:800;letter-spacing:-1.4px;margin:12px 0 12px;line-height:1.14}
.sub2{color:var(--ink2);margin-bottom:38px;font-size:17px;max-width:56ch}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{background:#fff;border-radius:18px;padding:26px 22px;position:relative;
 transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s}
.step:hover{transform:translateY(-8px);box-shadow:0 20px 44px rgba(18,48,60,.12)}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-14px;left:22px;width:34px;height:34px;
 background:var(--aqua);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;
 font-weight:800;font-size:15px;box-shadow:0 6px 16px rgba(27,140,166,.4)}
.step h3{font-size:18px;margin:14px 0 7px;letter-spacing:-.3px}
.step p{font-size:14.5px;color:var(--ink2);line-height:1.55}

/* prestazioni */
.serv{padding:88px 0}
.gr{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.sv{border:1px solid #e4eef2;border-radius:16px;padding:26px;background:#fff;
 transition:transform .28s,border-color .28s,box-shadow .28s}
.sv:hover{transform:translateY(-6px);border-color:var(--aqua);box-shadow:0 18px 40px rgba(18,48,60,.1)}
.sv .ic{width:44px;height:44px;border-radius:13px;background:var(--sky2);display:flex;align-items:center;
 justify-content:center;font-size:19px;margin-bottom:14px;transition:background .3s,transform .4s}
.sv:hover .ic{background:var(--aqua);transform:rotate(-8deg) scale(1.06)}
.sv h3{font-size:18.5px;margin-bottom:6px;letter-spacing:-.3px}
.sv p{font-size:14.5px;color:var(--ink2);line-height:1.55}

/* domande */
.faq{padding:88px 0;background:var(--sky)}
details{background:#fff;border-radius:14px;margin-bottom:10px;overflow:hidden;border:1px solid #dbeaf0}
summary{cursor:pointer;padding:19px 22px;font-size:17.5px;font-weight:700;list-style:none;display:flex;
 justify-content:space-between;align-items:center;gap:16px;transition:background .2s}
summary::-webkit-details-marker{display:none}
summary:hover{background:#f6fbfd}
summary::after{content:"";width:11px;height:11px;border-right:2.5px solid var(--aqua);
 border-bottom:2.5px solid var(--aqua);transform:rotate(45deg);transition:transform .3s;flex:none;margin-top:-4px}
details[open] summary::after{transform:rotate(-135deg);margin-top:4px}
details p{padding:0 22px 20px;font-size:15.5px;color:var(--ink2);line-height:1.62}

.foot{background:var(--ink);color:#fff;padding:84px 0 32px}
.foot h2{color:#fff}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.tel{font-size:clamp(30px,5.4vw,50px);font-weight:800;letter-spacing:-2px;display:inline-block;
 transition:color .25s,transform .25s}
.tel:hover{color:#5fc6dc;transform:translateX(6px)}
.foot p{color:#b9cfd7;font-size:16.5px}
.maps{font-weight:700;font-size:15.5px;border-bottom:2px solid var(--aqua);padding-bottom:2px;
 display:inline-block;margin-top:12px;transition:letter-spacing .25s}
.maps:hover{letter-spacing:.6px}
.legal{border-top:1px solid rgba(255,255,255,.14);margin-top:52px;padding-top:20px;font-size:13px;
 color:#8fa8b2;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.fab{display:none}
.js .rv{opacity:0;transform:translateY(22px)}
.rv.on{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
@media(max-width:900px){
 .hero{padding:44px 0 60px}
 .hero .w,.grid{grid-template-columns:1fr;gap:30px}
 .flow{grid-template-columns:1fr 1fr;gap:22px}
 .nums .w{grid-template-columns:1fr;gap:26px}
 .steps,.serv,.faq,.foot{padding:56px 0}
 .b1,.b2{flex:1;text-align:center}
 .call{display:none}
 .fab{display:flex;position:fixed;left:16px;right:16px;bottom:16px;z-index:70;background:var(--aqua);
  color:#fff;font-weight:700;align-items:center;justify-content:center;padding:17px;border-radius:14px;
  font-size:17px;box-shadow:0 10px 30px rgba(27,140,166,.4)}
 .foot{padding-bottom:96px}
}
@media(max-width:560px){.flow{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none}
 *{animation:none!important;transition:none!important}html{scroll-behavior:auto}}