/* Custom styles for Wireless City */

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Navbar transition states */
.nav-scrolled {
  background: rgba(59, 7, 100, 0.95) !important;
  backdrop-filter: blur(20px) !important;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.nav-logo-text {
  transition: color 0.3s ease;
}

.nav-scrolled .nav-logo-text {
  color: #fff;
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #fbbf24;
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* Mobile menu animations */
.mobile-nav-link {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
}

#mobile-menu.open .mobile-nav-link {
  opacity: 1;
  transform: translateY(0);
}

#mobile-menu.open .mobile-nav-link:nth-child(1) { transition-delay: 0.05s; }
#mobile-menu.open .mobile-nav-link:nth-child(2) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-nav-link:nth-child(3) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-nav-link:nth-child(4) { transition-delay: 0.2s; }

/* Hamburger animation */
.menu-line {
  transition: all 0.3s ease;
}

#menu-btn.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

#menu-btn.active .menu-line:nth-child(2) {
  opacity: 0;
}

#menu-btn.active .menu-line:nth-child(3) {
  width: 1.5rem;
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Scroll reveal animations */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Card hover effects */
.card-hover {
  transform: translateY(0);
  transition: transform 0.5s ease, background-color 0.5s ease, box-shadow 0.5s ease;
}

.card-hover:hover {
  transform: translateY(-4px);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #3b0764;
}

::-webkit-scrollbar-thumb {
  background: #7e22ce;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #9333ea;
}

/* Selection color */
::selection {
  background: #fbbf24;
  color: #3b0764;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  
  .card-hover {
    transition: none;
  }
  
  .card-hover:hover {
    transform: none;
  }
  
  img {
    transition: none;
  }
}

/* Form select arrow */
select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3e%3cpath stroke='%23fbbf24' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.75rem center;
  background-repeat: no-repeat;
  background-size: 1.25em 1.25em;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}