:root{
  --bg:#ffffff; --ink:#0b1220; --muted:#475569;
  --brand:#2563eb; --brand-2:#0ea5e9; --accent:#22c55e; --amber:#f59e0b; --red:#ef4444; --violet:#7c3aed;
  --card:#ffffff; --radius:16px; --shadow:0 14px 38px rgba(13, 23, 54, .12);
}
[hidden]{ display:none !important; }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background:#fff;
  line-height:1.55;
}
a{color:inherit}
a:hover{color:var(--brand)}

.container{max-width:1160px;margin:0 auto;padding:0 20px}
.section{padding:84px 0}
.card{background:#fff;border:1px solid rgba(2,6,23,.06);border-radius:var(--radius);box-shadow:var(--shadow)}
.help{color:var(--muted);font-size:.92rem}

/* Header */
.site-header{
  position:sticky;
  top:0;
  background:rgba(255,255,255,.78);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid rgba(2,6,23,.06);
  z-index:50;
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{display:flex;gap:12px;align-items:center;text-decoration:none}
.logo img{height:38px;width:auto}

.nav-links{display:flex;align-items:center;gap:14px}
.nav-links a{color:var(--ink);text-decoration:none;font-weight:700}
.nav-links a:hover{color:var(--brand)}

/* Mobile burger */
.burger{
  display:none;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid rgba(2,6,23,.12);
  background:#fff;
  cursor:pointer;
}
.burger span{display:block;height:2px;background:var(--ink);margin:6px 10px;border-radius:99px}

.mobile-panel{
  border-top:1px solid rgba(2,6,23,.06);
  background:#fff;
  padding:12px 20px 16px;
  display:grid;
  gap:10px;
}
.mobile-panel a{
  text-decoration:none;
  font-weight:800;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(2,6,23,.08);
  background:#fff;
}
.mobile-panel button{width:100%}

@media (max-width: 980px){
  .nav-links{display:none}
  .burger{display:inline-block}
  .section{padding:62px 0}
}

/* Buttons */
.cta{
  padding:12px 18px;border-radius:12px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));
  color:#fff;border:none;font-weight:900;cursor:pointer;text-decoration:none;display:inline-block
}
.cta.alt{background:linear-gradient(90deg,var(--violet),var(--brand-2))}
.cta.ghost{background:transparent;border:1px solid rgba(2,6,23,.12);color:var(--ink)}

.hero{padding:110px 0 52px}
.hero h1{font-size: clamp(30px, 4.2vw, 56px);line-height:1.05;margin:0 0 12px}
.hero p{font-size: clamp(16px, 2vw, 20px);color:var(--muted);max-width:880px}
.hero-ctas{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}

.badge{
  display:inline-flex;gap:10px;align-items:center;
  background:linear-gradient(90deg, rgba(37,99,235,.12), rgba(14,165,233,.12));
  color:#1d4ed8;border:1px solid rgba(37,99,235,.2);
  padding:8px 12px;border-radius:999px;font-weight:900
}

/* Grid */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns: repeat(3, 1fr)}
.grid-2{grid-template-columns: repeat(2, 1fr)}
@media (max-width: 900px){.grid-3,.grid-2{grid-template-columns:1fr}}

/* About */
.about-wrap{padding:22px;display:grid;grid-template-columns: 1fr 1.4fr;gap:22px;align-items:center}
.about-photo img{width:100%;height:auto;border-radius:14px;border:1px solid rgba(2,6,23,.08);object-fit:cover}
.about-bullets{margin:14px 0;padding-left:18px;color:var(--muted)}
.about-contacts{margin-top:10px;display:grid;gap:6px}
.about-ctas{margin-top:14px;display:flex;gap:12px;flex-wrap:wrap}
@media (max-width: 900px){.about-wrap{grid-template-columns:1fr}}

/* Cards */
.service-card{padding:22px}
.review-card{padding:20px}
.faq-card{padding:20px}
.check{display:flex;gap:10px;align-items:center;margin:8px 0;color:var(--muted)}
.check-ic{
  width:22px;height:22px;border-radius:999px;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(34,197,94,.12);color:#15803d;font-weight:900;
  border:1px solid rgba(34,197,94,.25);
}

.progress{height:10px;border-radius:999px;background:#e2e8f0;overflow:hidden;margin-top:10px}
.progress > span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),#86efac)}

.semaforo{display:flex;gap:10px;align-items:center;margin-top:10px}
.dot{width:12px;height:12px;border-radius:999px;border:1px solid rgba(2,6,23,.2)}
.dot.green{background:var(--accent)}
.dot.amber{background:var(--amber)}
.dot.red{background:var(--red)}

/* App section */
.appwrap{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center}
@media (max-width: 900px){.appwrap{grid-template-columns:1fr}}
.row-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.app-visual{display:flex;justify-content:center;align-items:center}

/* Spinner */
.app-spinner{position:relative;width:220px;height:220px;margin:20px auto;display:flex;align-items:center;justify-content:center}
.app-spinner svg{width:100%;height:100%;display:block}
.spinner-bg{fill:none;stroke:#e5e7eb;stroke-width:12}
.spinner-arc{
  fill:none;stroke:url(#appGrad);stroke-width:12;stroke-linecap:round;
  filter:url(#appGlow);
  stroke-dasharray: 95 210;
  transform: rotate(-90deg);
  transform-origin: 60px 60px;
}
.spinner-rotor{transform-origin:60px 60px;animation:spin 1.6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.spinner-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;pointer-events:none}
.spinner-title{font-weight:900;font-size:18px;color:#0f172a;letter-spacing:.2px}
.spinner-sub{font-size:13px;color:#475569;margin-top:4px;opacity:.9}

/* Embeds */
.embed{padding:0;overflow:hidden;border-radius:16px}
.blocked{display:flex;align-items:center;justify-content:center;height:420px;color:var(--muted);background:#f8fafc;border:1px dashed rgba(2,6,23,.18);border-radius:12px;text-align:center;padding:16px}

/* Instagram card */
.ig-card{
  padding:18px;
  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
}
.ig-left{display:flex;gap:12px;align-items:center;min-width:260px}
.ig-avatar{
  width:66px;height:66px;border-radius:999px;
  border:1px solid rgba(2,6,23,.12);
  object-fit:cover;
}
.ig-right{display:flex;gap:10px;align-items:center}

/* Form */
label{display:block;font-weight:800;margin-bottom:6px}
input{
  width:100%;
  border-radius:12px;
  border:1px solid rgba(2,6,23,.12);
  padding:12px 12px;
  outline:none;
}
input:focus{border-color:rgba(37,99,235,.55);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.form-actions{margin-top:12px;display:flex;gap:12px;flex-wrap:wrap}
@media (max-width: 900px){.form-row{grid-template-columns:1fr}}

/* Footer */
.site-footer{padding:40px 0;color:var(--muted);border-top:1px solid rgba(2,6,23,.06)}
.footer-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.footer-links{margin-top:12px}
.footer-contact{margin-top:8px}

/* Floating buttons */
.floating-buttons{
  position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:10px;z-index:60
}
.fab{
  border-radius:999px;
  box-shadow:var(--shadow);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 16px;
  color:#fff;
  text-decoration:none;
  font-weight:900;
}
.fab.whatsapp{background:linear-gradient(90deg,#22c55e,#16a34a)}
.fab.ai{background:linear-gradient(90deg,#7c3aed,#2563eb)}

/* Cookie banner */
.cc-banner{
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:90;
  background:rgba(255,255,255,.92);
  backdrop-filter: blur(8px);
  border-top:1px solid rgba(2,6,23,.10);
}
.cc-banner-inner{
  max-width:1160px;
  margin:0 auto;
  padding:14px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
}
.cc-banner-actions{display:flex;gap:10px;flex-wrap:wrap}
.btn{
  padding:10px 14px;border-radius:12px;
  border:1px solid rgba(2,6,23,.14);
  background:#fff;
  font-weight:900;
  cursor:pointer;
}
.btn.ghost{background:transparent}
.btn.primary{
  border:none;
  color:#fff;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));
}

/* Cookie Modal */
.cc-modal-backdrop{position:fixed;inset:0;background:rgba(2,6,23,.55);backdrop-filter:blur(3px);z-index:80}
.cc-modal{
  position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(840px,92vw);
  background:#fff;border-radius:16px;
  box-shadow:0 24px 80px rgba(2,6,23,.35);
  z-index:81;
}
.cc-modal header{padding:16px 18px;border-bottom:1px solid rgba(2,6,23,.08);font-weight:900}
.cc-modal .body{padding:16px 18px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cc-cat{border:1px solid rgba(2,6,23,.12);border-radius:12px;padding:12px}
.cc-actions{display:flex;gap:10px;justify-content:flex-end;padding:14px 18px;border-top:1px solid rgba(2,6,23,.08);flex-wrap:wrap}
.cc-actions button{padding:10px 14px;border-radius:12px;border:1px solid rgba(2,6,23,.12);background:#f8fafc;font-weight:900;cursor:pointer}
.cc-actions .accept{background:linear-gradient(90deg,#2563eb,#0ea5e9);color:white;border:none}
.cc-actions .reject{background:#fff}
.cc-badge{display:inline-block;margin-left:8px;padding:4px 8px;font-size:.8rem;font-weight:900;border-radius:999px;background:#e2e8f0;color:#0f172a;border:1px solid rgba(2,6,23,.15)}
.switch{position:relative;display:inline-block;width:52px;height:28px}
.switch input{opacity:0;width:0;height:0}
.slider{position:absolute;top:0;left:0;right:0;bottom:0;background:#e2e8f0;border-radius:999px;transition:.2s}
.slider:before{content:"";position:absolute;height:22px;width:22px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(2,6,23,.3)}
.switch input:checked + .slider{background:linear-gradient(90deg,#2563eb,#0ea5e9)}
.switch input:checked + .slider:before{transform:translateX(24px)}
@media (max-width: 900px){ .cc-modal .body{ grid-template-columns:1fr } }

/* App privacy: miglioramenti locali */
#app-privacy .badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  background: rgba(37,99,235,.10);
  color: var(--brand);
  border: 1px solid rgba(37,99,235,.14);
}

#app-privacy .card ul {
  padding-left: 18px;
}

#app-privacy .card li {
  margin-bottom: 8px;
}