/* Custom animations and utilities */

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes floatDelayed {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

@keyframes scrollLine {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}

.animate-float {
  animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
  animation: floatDelayed 4.5s ease-in-out infinite;
  animation-delay: 1s;
}

.animate-scroll-line {
  animation: scrollLine 1.5s ease-in-out infinite;
}

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

/* Scroll-triggered fade-in */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Fade in with delay */
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* Navbar scroll state */
.navbar-scrolled {
  background: rgba(250, 248, 245, 0.95) !important;
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

/* Service card hover image */
.group:hover .group-hover\\:scale-110 {
  transform: scale(1.1);
}

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

::-webkit-scrollbar-track {
  background: #f5f0e8;
}

::-webkit-scrollbar-thumb {
  background: #d2b07f;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #c69a62;
}

/* Selection color */
::selection {
  background: #fac9bf;
  color: #8a2917;
}

/* Focus visible */
:focus-visible {
  outline: 2px solid #d13f1e;
  outline-offset: 2px;
}

/* Mobile menu transition */
#mobileMenu.open {
  opacity: 1;
  pointer-events: all;
}

#mobileMenu.closed {
  opacity: 0;
  pointer-events: none;
}