/* Main CSS - Additional styles beyond Tailwind */

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

/* Base body font size */
body {
  font-size: 16px;
  line-height: 1.6;
}

/* Focus visible styles for keyboard accessibility */
*:focus-visible {
  outline: 3px solid #6366f1;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Remove default focus for mouse users */
*:focus:not(:focus-visible) {
  outline: none;
}

/* Mobile menu body lock */
body.menu-open {
  overflow: hidden;
}

/* Form input styles */
input:invalid:not(:placeholder-shown) {
  border-color: #ef4444;
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.15);
}

input:valid:not(:placeholder-shown) {
  border-color: #22c55e;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.1);
}

textarea:invalid:not(:placeholder-shown) {
  border-color: #ef4444;
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.15);
}

textarea:valid:not(:placeholder-shown) {
  border-color: #22c55e;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.1);
}

/* Smooth transitions for interactive elements */
a,
button {
  transition: all 0.2s ease;
}

/* Card hover lift effect */
.card-hover:hover {
  transform: translateY(-4px);
}

/* Hero gradient animation */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.gradient-animate {
  background-size: 200% 200%;
  animation: gradientShift 8s ease infinite;
}

/* FAQ accordion styles */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-answer.open {
  max-height: 500px;
}

.faq-icon {
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

/* Image placeholder styling */
img[src=""] {
  background: linear-gradient(135deg, #e0e7ff 0%, #ede9fe 50%, #fae8ff 100%);
  min-height: 200px;
  display: block;
}

/* Print styles */
@media print {
  header,
  footer,
  #cookie-consent,
  #mobile-menu {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}

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

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Selection color */
::selection {
  background-color: #c7d2fe;
  color: #312e81;
}

/* Responsive typography adjustments */
@media (max-width: 640px) {
  h1 {
    font-size: 1.75rem;
    line-height: 1.3;
  }

  h2 {
    font-size: 1.5rem;
    line-height: 1.35;
  }
}

/* Skip to content link for accessibility */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: #6366f1;
  color: #fff;
  padding: 0.75rem 1.5rem;
  z-index: 200;
  font-weight: 600;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  top: 0;
}