/* ADDITIONAL CSS FIXES FOR RESPONSIVE DESIGN */
/* Add these styles to your style.css file or create a new responsive-fixes.css */

/* ==========================================
   MOBILE MENU FIXES
   ========================================== */

/* Ensure mobile menu toggle is properly styled */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: var(--spacing-sm);
  cursor: pointer;
  color: var(--text-secondary);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background: var(--gray-100);
  color: var(--text-primary);
}

.mobile-menu-toggle.active {
  background: var(--primary-color);
  color: white;
}

/* Mobile navigation menu styles */
@media (max-width: 991px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--gray-200);
    border-top: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: var(--shadow-xl);
    flex-direction: column;
    gap: 0;
    z-index: var(--z-dropdown);
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }

  .nav-menu.mobile-open,
  .nav-menu.active {
    display: flex;
    animation: slideDownMenu 0.3s ease-out;
  }

  .nav-item {
    border-bottom: 1px solid var(--gray-100);
  }

  .nav-item:last-child {
    border-bottom: none;
  }

  .nav-link {
    padding: var(--spacing-lg);
    border-radius: 0;
    display: block;
    width: 100%;
    text-align: left;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .nav-link:hover {
    background: var(--gray-50);
  }

  .nav-link.active {
    background: var(--primary-color);
    color: white;
  }

  .nav-link.active::after {
    display: none;
  }

  /* Auth buttons in mobile menu */
  .auth-buttons {
    display: none;
  }

  .nav-menu .auth-buttons {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
  }

  .nav-menu .btn {
    justify-content: center;
    width: 100%;
    min-height: 44px;
  }
}

/* Prevent body scroll when mobile menu is open */
body.menu-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
}

/* ==========================================
   BUTTON RESPONSIVE FIXES
   ========================================== */

/* Ensure buttons have proper touch targets */
.btn {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-align: center;
  line-height: 1.4;
}

@media (max-width: 767px) {
  .btn {
    min-height: 44px;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.95rem;
  }

  .btn-large {
    min-height: 48px;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
  }

  .btn-small {
    min-height: 36px;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
  }
}

/* ==========================================
   HERO SECTION RESPONSIVE FIXES
   ========================================== */

.hero-section {
  padding-top: 90px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

@media (max-width: 767px) {
  .hero-section {
    padding-top: 80px;
    padding-bottom: var(--spacing-2xl);
    min-height: auto;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    text-align: center;
  }

  .hero-text {
    order: 2;
  }

  .hero-visual {
    order: 1;
    height: 250px;
  }

  .hero-title {
    font-size: 2.25rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
  }

  .hero-subtitle {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
  }

  .hero-buttons .btn {
    width: 100%;
    max-width: 280px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    max-width: 280px;
    margin: 0 auto;
  }

  .stat-number {
    font-size: 1.75rem;
  }

  .stat-label {
    font-size: 0.875rem;
  }

  /* Simplify hero cards on mobile */
  .hero-card {
    position: static !important;
    margin-bottom: var(--spacing-md);
    max-width: 100%;
    animation: none;
    transform: none !important;
  }

  .hero-card.card-2,
  .hero-card.card-3 {
    display: none;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  .hero-section {
    padding-top: 85px;
  }

  .hero-title {
    font-size: 2.75rem;
  }

  .hero-visual {
    height: 350px;
  }
}

/* ==========================================
   BUSINESS GRID RESPONSIVE FIXES
   ========================================== */

.business-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

@media (max-width: 767px) {
  .business-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .business-card {
    margin: 0;
    width: 100%;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  .business-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Business card responsive improvements */
.business-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.business-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.business-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.business-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.business-card-footer {
  margin-top: auto;
  padding-top: var(--spacing-lg);
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

@media (max-width: 767px) {
  .business-card {
    padding: var(--spacing-lg);
  }

  .business-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .business-card-footer {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .business-card-footer .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================
   FORM RESPONSIVE FIXES
   ========================================== */

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-weight: 500;
  color: var(--text-third);
  margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
  background: var(--bg-primary);
  min-height: 44px;
}

@media (max-width: 767px) {
  .form-group input,
  .form-group textarea,
  .form-group select {
    min-height: 48px;
    font-size: 16px; /* Prevents zoom on iOS */
    padding: var(--spacing-md);
  }

  .form-group textarea {
    min-height: 120px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}

/* ==========================================
   LOADING AND SKELETON FIXES
   ========================================== */

.loading-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

@media (max-width: 767px) {
  .loading-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

.business-card-skeleton {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  border: 1px solid var(--gray-200);
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.skeleton {
  background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

.skeleton-image {
  height: 60px;
  margin-bottom: var(--spacing-md);
}

.skeleton-title {
  height: 24px;
  margin-bottom: var(--spacing-sm);
}

.skeleton-text {
  height: 16px;
  margin-bottom: var(--spacing-sm);
}

.skeleton-text:last-of-type {
  width: 70%;
}

.skeleton-button {
  height: 36px;
  width: 120px;
  margin-top: var(--spacing-md);
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ==========================================
   SEARCH AND FILTER RESPONSIVE FIXES
   ========================================== */

.browse-controls {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  margin-bottom: var(--spacing-2xl);
  flex-wrap: wrap;
  align-items: center;
}

@media (max-width: 767px) {
  .browse-controls {
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: stretch;
  }

  .search-container {
    max-width: none;
    width: 100%;
  }

  .filter-container {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .filter-select {
    min-width: auto;
    width: 100%;
  }
}

.search-input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 48px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
  background: white;
  min-height: 44px;
}

@media (max-width: 767px) {
  .search-input {
    min-height: 48px;
    font-size: 16px;
  }
}

/* ==========================================
   EMPTY STATE AND ERROR STATE FIXES
   ========================================== */

.empty-state,
.error-state {
  text-align: center;
  padding: var(--spacing-3xl);
  grid-column: 1 / -1;
  background: white;
  border-radius: var(--radius-xl);
  border: 2px dashed var(--gray-200);
}

.empty-state .empty-icon,
.error-state .error-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  color: var(--text-muted);
  background: var(--gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.empty-state h3,
.error-state h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.empty-state p,
.error-state p {
  color: var(--text-muted);
  margin-bottom: var(--spacing-xl);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 767px) {
  .empty-state,
  .error-state {
    padding: var(--spacing-2xl) var(--spacing-lg);
  }

  .empty-state .empty-icon,
  .error-state .error-icon {
    width: 60px;
    height: 60px;
  }
}

/* ==========================================
   ANIMATION IMPROVEMENTS FOR MOBILE
   ========================================== */

/* Reduce animations on mobile for better performance */
@media (max-width: 767px) {
  .hero-card {
    animation: none !important;
    transform: none !important;
  }

  .business-card:hover {
    transform: none;
  }

  .feature-card:hover {
    transform: translateY(-2px);
  }
}

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .nav-menu,
  .modal,
  .toast {
    animation: none !important;
  }
}

/* ==========================================
   ACCESSIBILITY IMPROVEMENTS
   ========================================== */

/* Focus styles for keyboard navigation */
.btn:focus,
.nav-link:focus,
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus,
.mobile-menu-toggle:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Skip to content link for accessibility */
.skip-to-content {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary-color);
  color: white;
  padding: 8px;
  text-decoration: none;
  z-index: 1000;
  border-radius: var(--radius-md);
}

.skip-to-content:focus {
  top: 6px;
}

/* ==========================================
   HIGH CONTRAST MODE SUPPORT
   ========================================== */

@media (prefers-contrast: high) {
  .nav-link,
  .btn,
  .form-group input,
  .form-group textarea,
  .form-group select,
  .business-card,
  .feature-card {
    border-width: 2px;
  }

  .btn-primary,
  .nav-link.active {
    background: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
  }

  .btn-outline {
    border-color: var(--text-primary);
    color: var(--text-primary);
  }
}

/* ==========================================
   PRINT STYLES
   ========================================== */

@media print {
  .header,
  .mobile-menu-toggle,
  .auth-buttons,
  .user-menu,
  .hero-buttons,
  .browse-controls,
  .business-card-footer,
  .contact-form,
  .footer {
    display: none !important;
  }

  .hero-section {
    padding-top: 0 !important;
    min-height: auto !important;
  }

  .business-card,
  .feature-card {
    break-inside: avoid;
    box-shadow: none !important;
    border: 1px solid var(--gray-400) !important;
  }

  .container {
    max-width: none !important;
    padding: 0 !important;
  }
}