/**
 * Header Enhancements
 * Improved navigation with sticky behavior, hover states, and accessibility
 */

/* Enhanced Header Base */
.educare-header {
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: var(--z-sticky);
  transition: all var(--transition-base);
  padding: var(--space-4) 0;
}

/* Sticky Header Animation */
.educare-header-fixed {
  position: fixed !important;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  padding: var(--space-3) 0 !important;
  box-shadow: var(--shadow-md) !important;
  animation: slideDownHeader 0.3s ease-out;
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.95);
}

@keyframes slideDownHeader {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Logo Enhancements */
.educare-header img {
  transition: transform var(--transition-base);
}

.educare-header img:hover {
  transform: scale(1.05);
}

/* Navigation Items - Enhanced */
.educare-navItems {
  margin-top: var(--space-4);
}

.educare-navItems ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.educare-navItems ul li {
  margin: 0;
}

.educare-navItems ul li a {
  position: relative;
  display: inline-block;
  color: var(--text-primary);
  font-weight: var(--font-medium);
  font-size: var(--text-base);
  padding: var(--space-2) var(--space-4);
  transition: all var(--transition-fast);
  border-radius: var(--radius-base);
  text-decoration: none;
}

/* Hover State with Background */
.educare-navItems ul li a:hover {
  color: var(--primary-color);
  background-color: var(--bg-primary);
  transform: translateY(-1px);
}

/* Active Link Indicator */
.educare-navItems ul li a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 80%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  transition: transform var(--transition-base);
  border-radius: var(--radius-full);
}

.educare-navItems ul li a:hover::after,
.educare-navItems ul li a.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* Focus States for Accessibility */
.educare-navItems ul li a:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 4px;
  border-radius: var(--radius-base);
}

/* Dropdown Menu Enhancements */
.educare-navItems .dropdown-menu {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-3);
  margin-top: var(--space-2);
  animation: fadeInDown 0.2s ease-out;
}

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

.educare-navItems .dropdown-item {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-base);
  color: var(--text-primary);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.educare-navItems .dropdown-item:hover {
  background-color: var(--bg-primary);
  color: var(--primary-color);
  transform: translateX(4px);
}

.educare-navItems .dropdown-item img {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
}

/* Enhanced CTA Buttons */
.btn-inquirynow {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--text-white) !important;
  font-weight: var(--font-semibold);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: none;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  white-space: nowrap;
  min-height: var(--touch-target-min);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-inquirynow::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn-inquirynow:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--text-white) !important;
}

.btn-inquirynow:hover::before {
  opacity: 1;
}

.btn-inquirynow:active {
  transform: translateY(0);
  box-shadow: var(--shadow-base);
}

/* Sign Up / Profile Button */
.btn-outline-light {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  font-weight: var(--font-medium);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  min-height: var(--touch-target-min);
}

.btn-outline-light:hover {
  background-color: var(--primary-color);
  color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Header Right Buttons Container */
.educare-header-rightBtns {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Mobile Menu Icon */
.burger-icon {
  display: none;
  width: var(--touch-target-min);
  height: var(--touch-target-min);
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-size: var(--text-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
  border-radius: var(--radius-base);
}

.burger-icon:hover {
  background-color: var(--bg-gray-100);
  color: var(--primary-color);
}

/* Social Media Links - Enhanced */
.social-media-links {
  display: flex;
  gap: var(--space-2);
}

.social-media-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--bg-gray-100);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.social-media-links a:hover {
  background-color: var(--primary-color);
  color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Header Contact Banner */
#header-contact a {
  display: inline-block;
  padding: var(--space-2) var(--space-5);
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  color: var(--text-primary);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

#header-contact a:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Mobile Menu Styles */
.burger-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background-color: var(--bg-white);
  box-shadow: var(--shadow-2xl);
  padding: var(--space-6);
  transition: right var(--transition-slow);
  z-index: var(--z-modal);
  overflow-y: auto;
}

.burger-menu.active {
  right: 0;
}

.close-burgerMenu {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-size: var(--text-2xl);
  cursor: pointer;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  width: var(--touch-target-min);
  height: var(--touch-target-min);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-base);
}

.close-burgerMenu:hover {
  color: var(--primary-color);
  background-color: var(--bg-gray-100);
}

.burger-menu-navList {
  margin-top: var(--space-12);
}

.burger-menu-navList li {
  margin-bottom: var(--space-2);
}

.burger-menu-navList li a {
  display: block;
  padding: var(--space-3) var(--space-4);
  color: var(--text-primary);
  font-weight: var(--font-medium);
  border-radius: var(--radius-base);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.burger-menu-navList li a:hover,
.burger-menu-navList li a.active {
  background-color: var(--bg-primary);
  color: var(--primary-color);
  transform: translateX(4px);
}

/* Mobile Menu Backdrop */
.burger-menu-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: calc(var(--z-modal) - 1);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.burger-menu-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Responsive Adjustments */
@media (max-width: 991px) {
  .educare-navItems {
    display: none;
  }

  .burger-icon {
    display: flex;
  }
}

@media (max-width: 767px) {
  .educare-header-rightBtns .btn-inquirynow {
    font-size: var(--text-sm);
    padding: var(--space-2) var(--space-4);
  }

  .btn-outline-light {
    display: none;
  }
}

@media (max-width: 480px) {
  .educare-header {
    padding: var(--space-3) 0;
  }

  .educare-header img {
    max-width: 120px;
  }

  .btn-inquirynow {
    font-size: 0.75rem !important;
    padding: var(--space-2) var(--space-3) !important;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .educare-navItems ul li a {
    border: 1px solid transparent;
  }

  .educare-navItems ul li a:hover {
    border-color: var(--primary-color);
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .educare-header-fixed {
    animation: none;
  }

  .educare-navItems ul li a,
  .btn-inquirynow,
  .burger-menu {
    transition: none;
  }
}