/*
 * Modern Footer Styles
 * Contemporary footer design with glassmorphism effects and smooth animations
 * Part of the modern top page UI redesign
 */

/* ===== MODERN FOOTER FOUNDATION ===== */

/* Override link styles specifically for footer with high specificity */
.ec-layoutRole__footer .ec-footerRole .ec-footerNavi__link a,
.ec-layoutRole__footer .ec-footerRole .ec-footerNavi__link a.link,
.ec-layoutRole__footer .ec-footerRole .ec-footerNavi__link a.link-underline,
.ec-footerRole .ec-footerNavi__link a,
.ec-footerRole .ec-footerNavi__link a.link,
.ec-footerRole .ec-footerNavi__link a.link-underline {
  color: #374151 !important;
  -webkit-text-fill-color: #374151 !important;
  background: none !important;
  background-image: none !important;
  opacity: 1 !important;
}

.ec-layoutRole__footer .ec-footerRole .ec-footerTitle__logo a,
.ec-layoutRole__footer .ec-footerRole .ec-footerTitle__logo a.link-gradient,
.ec-layoutRole__footer .ec-footerRole .ec-footerTitle__logo a.link,
.ec-footerRole .ec-footerTitle__logo a,
.ec-footerRole .ec-footerTitle__logo a.link-gradient,
.ec-footerRole .ec-footerTitle__logo a.link {
  background: none !important;
  background-image: none !important;
  background-clip: unset !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: #1f2937 !important;
  color: #1f2937 !important;
  opacity: 1 !important;
}

.ec-layoutRole__footer .ec-footerRole a:hover,
.ec-footerRole a:hover {
  color: #1f2937 !important;
  -webkit-text-fill-color: #1f2937 !important;
  opacity: 1 !important;
}

/* Additional fallback for any link in footer */
.ec-footerRole * {
  color: inherit !important;
}

.ec-footerRole a * {
  color: #374151 !important;
  -webkit-text-fill-color: #374151 !important;
  opacity: 1 !important;
}

.ec-footerRole {
  position: relative;
  background: linear-gradient(135deg, 
    rgba(248, 250, 252, 0.95) 0%, 
    rgba(255, 255, 255, 0.98) 50%, 
    rgba(248, 250, 252, 0.95) 100%);
  border-top: 1px solid rgba(229, 231, 235, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  margin-top: var(--space-20);
  padding: var(--space-16) 0 var(--space-8);
  transition: all var(--duration-normal) var(--ease-out);
}

.ec-footerRole::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--color-primary) 20%, 
    var(--color-secondary) 50%, 
    var(--color-accent) 80%, 
    transparent 100%);
  opacity: 0.6;
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

.ec-footerRole__inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

/* ===== FOOTER NAVIGATION ===== */

.ec-footerNavi {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.ec-footerNavi__link {
  position: relative;
}

.ec-footerNavi__link a {
  display: inline-flex;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  color: #374151 !important;
  -webkit-text-fill-color: #374151 !important;
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-lg);
  transition: all var(--duration-fast) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.ec-footerNavi__link a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(255, 255, 255, 0.1) 50%, 
    transparent 100%);
  transition: left var(--duration-normal) var(--ease-out);
}

.ec-footerNavi__link a:hover {
  color: var(--color-primary);
  background: rgba(108, 92, 231, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(108, 92, 231, 0.15);
}

.ec-footerNavi__link a:hover::before {
  left: 100%;
}

.ec-footerNavi__link a:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  color: var(--color-primary);
}

.ec-footerNavi__link a:active {
  transform: translateY(0);
}

/* ===== FOOTER TITLE SECTION ===== */

.ec-footerTitle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(229, 231, 235, 0.8);
  position: relative;
}

.ec-footerTitle::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, 
    var(--color-primary) 0%, 
    var(--color-secondary) 50%, 
    var(--color-accent) 100%);
  opacity: 0.8;
}

.ec-footerTitle__logo {
  margin-bottom: var(--space-2);
}

.ec-footerTitle__logo a {
  display: inline-block;
  color: #1f2937 !important;
  -webkit-text-fill-color: #1f2937 !important;
  background: none !important;
  text-decoration: none;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
}

.ec-footerTitle__logo a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, 
    var(--color-primary) 0%, 
    var(--color-secondary) 50%, 
    var(--color-accent) 100%);
  transition: width var(--duration-normal) var(--ease-out);
}

.ec-footerTitle__logo a:hover::after {
  width: 100%;
}

.ec-footerTitle__logo a:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
}

.ec-footerTitle__logo a:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

.ec-footerTitle__copyright {
  color: #6b7280;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  opacity: 0.9;
  transition: opacity var(--duration-normal) var(--ease-out);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ec-footerTitle__copyright:hover {
  opacity: 1;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Mobile styles (default) */
@media (max-width: 767px) {
  .ec-footerRole {
    padding: var(--space-12) 0 var(--space-6);
    margin-top: var(--space-16);
  }
  
  .ec-footerRole__inner {
    gap: var(--space-8);
    padding: 0 var(--space-3);
  }
  
  .ec-footerNavi {
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
  }
  
  .ec-footerNavi__link a {
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-base);
    min-width: 200px;
    justify-content: center;
  }
  
  .ec-footerTitle {
    gap: var(--space-3);
    padding-top: var(--space-6);
  }
  
  .ec-footerTitle__logo a {
    font-size: var(--font-size-lg);
  }
}

/* Tablet styles */
@media (min-width: 768px) and (max-width: 1023px) {
  .ec-footerRole {
    padding: var(--space-14) 0 var(--space-8);
  }
  
  .ec-footerRole__inner {
    gap: var(--space-10);
  }
  
  .ec-footerNavi {
    gap: var(--space-6);
    margin-bottom: var(--space-8);
  }
  
  .ec-footerNavi__link a {
    padding: var(--space-3) var(--space-5);
  }
}

/* Desktop styles */
@media (min-width: 1024px) {
  .ec-footerRole {
    padding: var(--space-16) 0 var(--space-10);
  }
  
  .ec-footerRole__inner {
    gap: var(--space-12);
  }
  
  .ec-footerNavi {
    gap: var(--space-8);
  }
  
  .ec-footerTitle {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }
  
  .ec-footerTitle__logo {
    margin-bottom: 0;
  }
  
  .ec-footerTitle__copyright {
    text-align: right;
  }
}

/* Large desktop styles */
@media (min-width: 1440px) {
  .ec-footerRole {
    padding: var(--space-20) 0 var(--space-12);
  }
  
  .ec-footerNavi {
    gap: var(--space-10);
  }
  
  .ec-footerNavi__link a {
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-base);
  }
}



/* ===== ACCESSIBILITY ENHANCEMENTS ===== */

/* High contrast mode support */
@media (prefers-contrast: high) {
  .ec-footerRole {
    background: var(--color-white);
    border-top: 2px solid var(--color-black);
  }
  
  .ec-footerNavi__link a {
    color: var(--color-black);
    border: 1px solid var(--color-gray-300);
  }
  
  .ec-footerNavi__link a:hover,
  .ec-footerNavi__link a:focus {
    background: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
  }
  
  .ec-footerTitle__logo a {
    color: var(--color-black);
    -webkit-text-fill-color: var(--color-black);
  }
  
  .ec-footerTitle__copyright {
    color: var(--color-gray-700);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .ec-footerRole,
  .ec-footerRole::before,
  .ec-footerNavi__link a,
  .ec-footerNavi__link a::before,
  .ec-footerTitle__logo a,
  .ec-footerTitle__logo a::after,
  .ec-footerTitle__copyright {
    animation: none !important;
    transition: none !important;
  }
  
  .ec-footerNavi__link a:hover,
  .ec-footerTitle__logo a:hover {
    transform: none !important;
  }
}

/* Focus visible support for better keyboard navigation */
.ec-footerNavi__link a:focus-visible,
.ec-footerTitle__logo a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ===== LOADING STATES ===== */

.ec-footerNavi__link a.loading {
  position: relative;
  pointer-events: none;
}

.ec-footerNavi__link a.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  right: var(--space-2);
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border: 2px solid transparent;
  border-top: 2px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: translateY(-50%) rotate(0deg); }
  100% { transform: translateY(-50%) rotate(360deg); }
}

/* ===== ENHANCED INTERACTIONS ===== */

.ec-footerNavi__link a:active {
  transform: translateY(1px);
  box-shadow: 0 2px 8px rgba(108, 92, 231, 0.1);
}

.ec-footerTitle__logo a:active {
  transform: translateY(1px);
  filter: brightness(0.95);
}

/* ===== SCROLL INDICATOR ===== */

.ec-footerRole::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, 
    var(--color-primary) 0%, 
    var(--color-secondary) 50%, 
    var(--color-accent) 100%);
  opacity: 0.4;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 0.6; }
}

/* ===== ENHANCED FOCUS STATES ===== */

.ec-footerNavi__link a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  background: rgba(108, 92, 231, 0.15);
  border-radius: var(--radius-md);
}

.ec-footerTitle__logo a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

/* ===== MICRO-INTERACTIONS ===== */

.ec-footerNavi__link a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, 
    var(--color-primary) 0%, 
    var(--color-secondary) 100%);
  transition: width var(--duration-fast) var(--ease-out);
}

.ec-footerNavi__link a:hover::after,
.ec-footerNavi__link a:focus::after {
  width: 80%;
}

/* ===== ENHANCED RESPONSIVE BEHAVIOR ===== */

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  .ec-footerNavi__link a {
    padding: var(--space-4) var(--space-6);
    min-height: 44px; /* Minimum touch target size */
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .ec-footerTitle__logo a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  
  /* Remove hover effects on touch devices */
  .ec-footerNavi__link a:hover {
    transform: none;
    box-shadow: none;
  }
  
  .ec-footerTitle__logo a:hover {
    transform: none;
    filter: none;
  }
}

/* High DPI display optimizations */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .ec-footerRole::before,
  .ec-footerRole::after {
    height: 0.5px;
  }
  
  .ec-footerTitle::before {
    height: 0.5px;
  }
}

/* Print styles */
@media print {
  .ec-footerRole {
    background: none !important;
    border-top: 1px solid var(--color-black);
    margin-top: var(--space-8);
    padding: var(--space-4) 0;
  }
  
  .ec-footerRole::before,
  .ec-footerRole::after {
    display: none;
  }
  
  .ec-footerNavi__link a {
    color: var(--color-black) !important;
    background: none !important;
    text-decoration: underline;
  }
  
  .ec-footerTitle__logo a {
    color: var(--color-black) !important;
    -webkit-text-fill-color: var(--color-black) !important;
  }
  
  .ec-footerTitle__copyright {
    color: var(--color-black) !important;
  }
}