/* Additional CSS for animations and JavaScript interactions */

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

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Navbar scroll effect */
.navbar.scrolled {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Hero chart animation */
.chart-line {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: drawLine 2s ease forwards;
}

.chart-area {
  opacity: 0;
  animation: fadeIn 1s ease 1s forwards;
}

@keyframes drawLine {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

/* Form message animations */
.form-message {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 0.75rem;
  margin-bottom: 1.5rem;
  animation: slideDown 0.3s ease;
}

.form-message--success {
  background: #dcfce7;
  border: 1px solid #22c55e;
}

.form-message--error {
  background: #fee2e2;
  border: 1px solid #ef4444;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading spinner */
.spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Trust logos section */
.trust-section {
  padding: 2.5rem 0;
  background: #f9fafb;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}

.trust-text {
  text-align: center;
  font-size: 0.875rem;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.trust-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.trust-logo {
  font-size: 0.875rem;
  color: #9ca3af;
  font-weight: 500;
}

/* Placeholder for missing images */
.image-placeholder {
  background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  aspect-ratio: 4/5;
  border-radius: 1rem;
}

/* Mobile menu overlay */
@media (max-width: 991px) {
  .navbar-collapse {
    background: #1f2937;
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    padding: 4rem 1.5rem;
    transition: right 0.3s ease;
    z-index: 1050;
  }
  
  .navbar-collapse.show {
    right: 0;
  }
}

/* Button hover animations */
.btn-primary-custom,
.btn-outline-custom,
.btn-white {
  position: relative;
  overflow: hidden;
}

.btn-primary-custom::after,
.btn-outline-custom::after,
.btn-white::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary-custom:hover::after,
.btn-outline-custom:hover::after,
.btn-white:hover::after {
  width: 300px;
  height: 300px;
}

/* Card hover effects */
.service-card,
.testimonial-card,
.blog-card {
  position: relative;
}

.service-card::before,
.testimonial-card::before,
.blog-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.03) 0%, rgba(249, 115, 22, 0.03) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.service-card:hover::before,
.testimonial-card:hover::before,
.blog-card:hover::before {
  opacity: 1;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}