/* Barra fissa in alto: logo, menu desktop, azioni. */
.testata{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:5px;border-bottom:1px solid var(--traccia);background:rgba(16,21,28,.94);backdrop-filter:blur(8px)}
.testata-azioni{display:flex;align-items:center;gap:8px}
.testata .btn{min-height:40px;padding:0 18px;font-size:15px}
.menu-desk{display:flex;gap:32px;font-weight:500;font-size:15px}
.menu-desk a{text-decoration:none;color:var(--grafite)}
.menu-desk a:hover,.menu-desk a[aria-current]{color:var(--carta)}
.logo svg{display:block;width:118px;height:auto}
@media (max-width:900px){
  .menu-desk{display:none}
}
@media (max-width:520px){
  .testata .btn{padding:0 12px;font-size:14px}
  .logo svg{width:100px}
}