html {
  scroll-behavior: smooth;
}
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #050505;
}
::-webkit-scrollbar-thumb {
  background: #2a2a2a;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #d4af37;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}
.reveal-up.active {
  opacity: 1;
  transform: translateY(0);
}
.nav-link:hover span {
  width: 100%;
}
.glass {
  background: rgba(10, 10, 10, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.menu-tab.active {
  color: #d4af37;
  border-color: #d4af37;
}
.hero-image-bg {
  animation: slowZoom 20s ease-out forwards;
}
@keyframes slowZoom {
  0% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}
.hamburger-line {
  transition:
    transform 0.3s ease-in-out,
    opacity 0.3s ease-in-out;
  transform-origin: center;
}
#mobile-menu-btn.open .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
#mobile-menu-btn.open .hamburger-line:nth-child(2) {
  opacity: 0;
}
#mobile-menu-btn.open .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}
.lang-en {
  display: none !important;
}
html[lang="en"] .lang-it {
  display: none !important;
}
html[lang="en"] .lang-en {
  display: inline-block !important;
}
html[lang="en"] div.lang-en,
html[lang="en"] p.lang-en {
  display: block !important;
}
.menu-item p {
  font-size: 0.95rem !important;
  color: #e5e7eb !important;
  line-height: 1.6 !important;
}
.animated-signature {
  background: linear-gradient(
    to right,
    #ffffff 50%,
    rgba(255, 255, 255, 0) 50%
  );
  background-size: 200% auto;
  background-position: 100% 0;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent !important;
  transition: background-position 2.5s cubic-bezier(0.22, 1.2, 0.36, 1);
  transition-delay: 0.4s;
}
.reveal-up.active .animated-signature,
.reveal-up.active.animated-signature {
  background-position: 0% 0;
}