/* PT Sumur Batu Custom Styles */

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

/* Custom animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease-out;
}

/* Hover effects for service cards */
.service-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Industry cards hover effect */
.industry-card {
  transition: all 0.3s ease;
  cursor: pointer;
}

.industry-card:hover {
  transform: scale(1.05);
  box-shadow: 0 15px 25px -5px rgba(0, 0, 0, 0.15);
}

/* Navigation active state */
.nav-link.active {
  color: #004C97 !important;
  font-weight: 600;
}

/* Form styling enhancements */
.form-input:focus {
  box-shadow: 0 0 0 3px rgba(0, 76, 151, 0.1);
}

/* Button hover effects */
.btn-primary {
  background: linear-gradient(135deg, #004C97 0%, #0056A8 100%);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 76, 151, 0.3);
}

.btn-secondary {
  background: linear-gradient(135deg, #E31937 0%, #F02448 100%);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(227, 25, 55, 0.3);
}

/* Loading animation */
.loading {
  opacity: 0.7;
  pointer-events: none;
}

.spinner {
  border: 3px solid #f3f3f3;
  border-top: 3px solid #004C97;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

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

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #004C97;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #003875;
}

/* Responsive utilities */
@media (max-width: 768px) {
  .mobile-center {
    text-align: center;
  }
  
  .mobile-full-width {
    width: 100% !important;
  }
}

/* Print styles */
@media print {
  .no-print {
    display: none !important;
  }
}