/* Custom styles — editorial, bold, midnight blue + mint */

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

/* Selection color */
::selection {
  background: rgba(94, 234, 212, 0.3);
  color: #fff;
}

/* Navbar scroll state */
nav.scrolled {
  background: rgba(5, 13, 26, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Service card hover lift */
.service-card {
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), border-color 0.4s ease, background 0.4s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  background: rgba(10, 22, 40, 0.8);
}

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

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

#mobileMenu.open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
#mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
#mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(5) { transition-delay: 0.25s; }

/* Fade-in animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger.visible > *:nth-child(3) { transition-delay: 0.2s; }
.stagger.visible > *:nth-child(4) { transition-delay: 0.3s; }
.stagger.visible > *:nth-child(5) { transition-delay: 0.4s; }
.stagger.visible > *:nth-child(6) { transition-delay: 0.5s; }

.stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* Custom select arrow */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235EEAD4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

/* Subtle gradient text */
.gradient-text {
  background: linear-gradient(135deg, #5EEAD4 0%, #34D4B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Image hover zoom */
img {
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Process step hover */
.text-center.relative:hover .w-24 {
  border-color: rgba(94, 234, 212, 0.8) !important;
  background: rgba(94, 234, 212, 0.1) !important;
}

/* Subtle pulse on CTA */
@keyframes subtle-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(94, 234, 212, 0); }
}

a[href="#contact"]:not(.border-) {
  animation: subtle-pulse 3s infinite;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-in, .stagger > *, .service-card, img {
    transition: none;
    animation: none;
  }
  .fade-in, .stagger.visible > * {
    opacity: 1;
    transform: none;
  }
}