/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #FAF8F5;
}
::-webkit-scrollbar-thumb {
  background: #C5A880;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #D97706;
}

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

/* Scroll animation classes */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.fade-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* WhatsApp pulse animation */
@keyframes whatsapp-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.whatsapp-pulse {
  animation: whatsapp-pulse 2s infinite;
}

/* Gallery fade-in animation for filter transitions */
@keyframes galleryFadeIn {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Hero parallax overlay */
.hero-overlay {
  background: linear-gradient(
    135deg,
    rgba(17, 24, 39, 0.85) 0%,
    rgba(17, 24, 39, 0.6) 50%,
    rgba(197, 168, 128, 0.3) 100%
  );
}

/* Service card hover effect */
.service-card {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(17, 24, 39, 0.12);
}

/* Gallery image hover */
.gallery-item {
  overflow: hidden;
  border-radius: 1rem;
}

.gallery-item img {
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item .gallery-overlay {
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* Counter animation */
@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Decorative line */
.decorative-line {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, #C5A880, #D97706);
  border-radius: 2px;
}

/* Nav link hover */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  right: 0;
  width: 0;
  height: 2px;
  background: #C5A880;
  transition: width 0.3s ease;
  border-radius: 1px;
}

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

/* Stagger animation delays */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }
.stagger-7 { transition-delay: 0.7s; }
.stagger-8 { transition-delay: 0.8s; }

/* Mobile Menu Slide */
#mobile-menu {
  transition: transform 0.3s ease-in-out;
}
.translate-x-full {
  transform: translateX(100%);
}
.translate-x-0 {
  transform: translateX(0);
}