:root{
  --red:#E30613; --red-dark:#B0040E; --orange:#F7941D; --yellow:#FFD200;
  --ink:#111111; --ink-2:#3a3a3a; --muted:#6b6b6b; --line:#ececec;
  --paper:#ffffff; --cream:#FFF8F1; --wa:#1FAF54; --wa-dark:#168a41;
  --radius:18px; --max:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Manrope",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;line-height:1.1;letter-spacing:-.01em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.grad{background:linear-gradient(90deg,var(--yellow),var(--orange) 45%,var(--red));-webkit-background-clip:text;background-clip:text;color:transparent}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#000;color:#fff;padding:8px 12px;z-index:999}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;height:74px}
.nav .logo img{height:44px;width:auto}
.nav ul{display:flex;gap:26px;list-style:none;font-weight:600;font-size:15px}
.nav ul a{text-decoration:none;color:var(--ink-2)}
.nav ul a:hover{color:var(--red)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:800;text-decoration:none;border-radius:999px;padding:15px 26px;font-size:16px;transition:transform .15s ease,box-shadow .15s ease,background .15s}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:22px;height:22px;flex:none}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 24px -10px rgba(31,175,84,.7)}
.btn-wa:hover{background:var(--wa-dark)}
.btn-ghost{border:2px solid var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-sm svg{width:18px;height:18px}

/* Hero */
.hero{position:relative;overflow:hidden;padding:88px 0 96px;background:radial-gradient(1100px 500px at 100% 0%,#FFE9D2 0%,transparent 60%),var(--paper)}
.hero::after{content:"";position:absolute;right:-180px;top:40px;width:560px;height:560px;border-radius:50%;border:26px solid transparent;background:linear-gradient(var(--paper),var(--paper)) padding-box,linear-gradient(200deg,var(--red),var(--orange),var(--yellow)) border-box;opacity:.9;pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.eyebrow{display:inline-block;font-weight:800;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);background:#fff;border:1px solid #ffd7d9;padding:7px 14px;border-radius:999px;margin-bottom:22px}
.hero h1{font-size:clamp(40px,6.4vw,78px);font-weight:800;max-width:15ch}
.hero p.lead{font-size:clamp(18px,2vw,21px);color:var(--ink-2);max-width:56ch;margin:24px 0 34px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px}
.tech{display:flex;flex-wrap:wrap;gap:10px;margin-top:44px}
.tech span{font-weight:700;font-size:14px;padding:8px 16px;border-radius:10px;background:var(--cream);border:1px solid #fbe1c8}

/* Sections */
section{padding:96px 0}
.sec-head{max-width:720px;margin-bottom:52px}
.sec-head .kicker{font-weight:800;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.sec-head h2{font-size:clamp(32px,4.4vw,52px);margin:10px 0 14px}
.sec-head p{color:var(--ink-2)}

/* Services */
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 32px 30px;display:flex;flex-direction:column;transition:border-color .2s, box-shadow .2s}
.card:hover{border-color:#ffc9b0;box-shadow:0 22px 40px -28px rgba(227,6,19,.45)}
.card .num{font-family:"Fraunces",serif;font-weight:800;font-size:15px;color:var(--orange)}
.card h3{font-size:28px;margin:8px 0 12px}
.card p{color:var(--ink-2);margin-bottom:16px}
.card ul{list-style:none;margin-bottom:24px}
.card li{padding-left:24px;position:relative;margin:6px 0;font-weight:500}
.card li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--yellow),var(--red))}
.card .btn{margin-top:auto;align-self:flex-start}

/* Dark band */
.band{background:var(--ink);color:#fff}
.band .sec-head p{color:#cfcfcf}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{border-top:3px solid var(--red);padding-top:22px}
.step:nth-child(2){border-color:var(--orange)}.step:nth-child(3){border-color:#FBB216}.step:nth-child(4){border-color:var(--yellow)}
.step b{font-family:"Fraunces",serif;font-size:22px;display:block;margin-bottom:8px}
.step p{color:#cfcfcf;font-size:16px}

/* Why */
.why{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.why-list{display:grid;gap:18px}
.why-item{display:flex;gap:16px;align-items:flex-start}
.why-item .ic{flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--cream);color:var(--red);font-weight:800}
.why-item h3{font-family:"Manrope",sans-serif;font-size:18px;font-weight:800;margin-bottom:2px}
.why-item p{color:var(--ink-2);font-size:16px}
.wa-panel{background:linear-gradient(160deg,#fff 0%,var(--cream) 100%);border:1px solid #fbe1c8;border-radius:24px;padding:38px}
.wa-panel h3{font-size:30px;margin-bottom:10px}
.wa-panel p{color:var(--ink-2);margin-bottom:22px}
.quick{display:grid;gap:10px}
.quick a{display:flex;justify-content:space-between;align-items:center;text-decoration:none;font-weight:700;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.quick a:hover{border-color:var(--wa);color:var(--wa-dark)}
.quick a span{color:var(--wa)}

/* FAQ */
.faq{max-width:820px}
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{cursor:pointer;font-weight:800;font-size:19px;list-style:none;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--red);font-size:26px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--ink-2);margin-top:10px}

/* Final CTA */
.final{background:linear-gradient(110deg,var(--red) 0%,#EE3A12 45%,var(--orange) 100%);color:#fff;text-align:center;padding:90px 0}
.final h2{font-size:clamp(32px,4.8vw,56px);margin-bottom:14px}
.final p{font-size:19px;opacity:.95;margin-bottom:30px}
.final .btn-wa{background:#fff;color:var(--wa-dark);box-shadow:0 14px 30px -14px rgba(0,0,0,.5)}
.final .phone{display:block;margin-top:18px;font-weight:800;font-size:20px;text-decoration:none}

/* Footer */
footer{background:#0c0c0c;color:#bdbdbd;padding:46px 0;font-size:15px}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:center}
.foot img{height:48px;width:auto;object-fit:contain;background:#fff;border-radius:8px;padding:6px 10px}
.foot a{color:#fff;text-decoration:none;font-weight:700}

/* Floating WhatsApp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:100;display:flex;align-items:center;gap:10px;background:var(--wa);color:#fff;text-decoration:none;font-weight:800;border-radius:999px;padding:14px 20px 14px 16px;box-shadow:0 14px 30px -10px rgba(0,0,0,.4)}
.wa-float svg{width:28px;height:28px}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:999px;border:2px solid var(--wa);animation:pulse 2.2s infinite;pointer-events:none}
@keyframes pulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.25);opacity:0}}
@media (prefers-reduced-motion:reduce){.wa-float::before{animation:none}.btn:hover{transform:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:960px){
  .nav ul{display:none}
  .services{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .why{grid-template-columns:1fr}
  .hero::after{width:380px;height:380px;right:-200px;top:auto;bottom:-120px;border-width:18px;opacity:.5}
}
@media (max-width:560px){
  body{font-size:16px}
  section{padding:70px 0}
  .hero{padding:60px 0 70px}
  .nav .logo img{height:34px}
  .nav .btn-sm .t{display:none}
  .steps{grid-template-columns:1fr}
  .card{padding:28px 22px}
  .wa-float .t{display:none}
  .wa-float{padding:16px}
  .cta-row .btn,.final .btn{width:100%;justify-content:center}
  .hero::after{display:none}
  .card .btn{align-self:stretch}
}

/* ---- Pagine interne ---- */
.crumbs{font-size:14px;color:var(--muted);padding:18px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"›";margin-right:6px;color:var(--orange)}
.crumbs a{text-decoration:none;color:var(--ink-2)}.crumbs a:hover{color:var(--red)}
.hero.inner{padding:50px 0 70px}
.hero.inner h1{font-size:clamp(34px,5vw,60px);max-width:20ch}
.content{display:grid;grid-template-columns:1fr 320px;gap:56px;align-items:start}
.prose h2{font-size:clamp(26px,3.2vw,36px);margin:46px 0 14px}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--ink-2);margin-bottom:14px}
.prose a{color:var(--red);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.prose ul{list-style:none;margin:8px 0 18px}
.prose li{padding-left:24px;position:relative;margin:8px 0}
.prose li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--yellow),var(--red))}
.side{position:sticky;top:96px;display:grid;gap:20px}
.side .wa-panel{padding:28px}
.side .wa-panel h3{font-size:24px}
.side nav h3{font-family:"Manrope",sans-serif;font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin-bottom:10px}
.side nav ul{list-style:none;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.side nav li a{display:block;padding:11px 16px;text-decoration:none;font-weight:600;font-size:15px;border-top:1px solid var(--line)}
.side nav li:first-child a{border-top:0}
.side nav li a:hover{background:var(--cream);color:var(--red)}
.side nav li a[aria-current]{background:var(--cream);color:var(--red);font-weight:800}
.hubgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.hubgrid a{display:block;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:border-color .2s,box-shadow .2s}
.hubgrid a:hover{border-color:#ffc9b0;box-shadow:0 22px 40px -28px rgba(227,6,19,.45)}
.hubgrid b{font-family:"Fraunces",serif;font-size:21px;display:block;margin-bottom:6px}
.hubgrid span{color:var(--ink-2);font-size:15px}
.footnav{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;padding-bottom:30px;margin-bottom:30px;border-bottom:1px solid #222}
.footnav h4{color:#fff;font-size:15px;margin-bottom:10px}
.footnav ul{list-style:none;columns:2;gap:20px}
.footnav li{margin:4px 0;break-inside:avoid}
.footnav a{color:#bdbdbd;font-weight:500;font-size:14px}.footnav a:hover{color:#fff}
@media (max-width:960px){.content{grid-template-columns:1fr}.side{position:static}.hubgrid{grid-template-columns:repeat(2,1fr)}.footnav{grid-template-columns:1fr}}
@media (max-width:560px){.hubgrid{grid-template-columns:1fr}.footnav ul{columns:1}}