/* SpinMinds Components CSS - Reusable Components */

/* === BUTTONS === */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  font-size: var(--font-size-base);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-secondary);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
  filter: brightness(1.1);
}

.btn-secondary {
  background: transparent;
  color: var(--navy-blue);
  border: 2px solid var(--navy-blue);
}

.btn-secondary:hover {
  background: var(--navy-blue);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--navy-blue);
  transform: translateY(-3px);
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.btn-small {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
}

.btn-full-width {
  width: 100%;
  display: block;
}

/* Button Loading State */
.btn-loading {
  pointer-events: none;
  opacity: 0.7;
}

.btn-loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  animation: spin 1s linear infinite;
}

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

/* === SERVICE CARDS === */
.service-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-2xl);
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-2xl);
  color: var(--white);
  font-weight: bold;
  background: var(--gradient-secondary);
}

.service-card:nth-child(1) .service-icon { 
  background: linear-gradient(45deg, var(--navy-blue), var(--teal)); 
}
.service-card:nth-child(2) .service-icon { 
  background: linear-gradient(45deg, var(--teal), var(--green)); 
}
.service-card:nth-child(3) .service-icon { 
  background: linear-gradient(45deg, var(--green), var(--orange)); 
}
.service-card:nth-child(4) .service-icon { 
  background: linear-gradient(45deg, var(--orange), var(--purple)); 
}
.service-card:nth-child(5) .service-icon { 
  background: linear-gradient(45deg, var(--purple), var(--pink)); 
}
.service-card:nth-child(6) .service-icon { 
  background: linear-gradient(45deg, var(--pink), var(--navy-blue)); 
}

.service-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--gray-800);
  font-weight: 600;
}

.service-card p {
  color: var(--gray-600);
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

.service-features {
  list-style: none;
  margin-top: auto;
}

.service-features li {
  padding: var(--spacing-xs) 0;
  color: var(--gray-600);
  position: relative;
  padding-left: var(--spacing-md);
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: bold;
}

/* === PRODUCT CARDS === */
.product-card {
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  text-align: center;
  border: 2px solid var(--gray-200);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: rotate(45deg);
  transition: all 0.7s ease;
  opacity: 0;
}

.product-card:hover::before {
  opacity: 1;
  transform: rotate(45deg) translate(50%, 50%);
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--teal);
}

.product-card h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
  background: var(--gradient-tertiary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}

.product-card p {
  color: var(--gray-600);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
  flex-grow: 1;
}

/* === STATS COMPONENT === */
.stats-section {
  background: var(--gradient-primary);
  color: var(--white);
  padding: var(--spacing-3xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  text-align: center;
}

.stat-item {
  padding: var(--spacing-lg);
}

.stat-item h3 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-xs);
  font-weight: 700;
  color: var(--white);
}

.stat-item p {
  font-size: var(--font-size-lg);
  opacity: 0.9;
}

/* === FORM COMPONENTS === */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--gray-700);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  transition: all var(--transition-normal);
  background: var(--white);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

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

.form-error {
  color: #dc2626;
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

/* === NAVIGATION COMPONENTS === */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--gray-500);
}

.breadcrumb a {
  color: var(--teal);
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb-separator {
  color: var(--gray-400);
}

/* === MODAL COMPONENT === */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  max-width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  color: var(--gray-500);
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.modal-close:hover {
  background: var(--gray-100);
  color: var(--gray-700);
}

/* === ALERT COMPONENTS === */
.alert {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  border: 1px solid;
}

.alert-success {
  background: #f0fdf4;
  border-color: #bbf7d0;
  color: #166534;
}

.alert-error {
  background: #fef2f2;
  border-color: #fecaca;
  color: #dc2626;
}

.alert-warning {
  background: #fffbeb;
  border-color: #fed7aa;
  color: #d97706;
}

.alert-info {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: #1d4ed8;
}

/* === LOADING COMPONENTS === */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--gray-300);
  border-top: 2px solid var(--teal);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loading-skeleton {
  background: linear-gradient(90deg, var(--gray-200) 0%, var(--gray-300) 50%, var(--gray-040 4462 9188%);
  background-size: 200% 100%;
  animation: loading-shimmer 1.5s infinite;
}

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

/* === RESPONSIVE COMPONENTS === */
@media (max-width: 768px) {
  .btn {
    width: 100%;
    display: block;
    margin-bottom: var(--spacing-sm);
  }
  
  .hero-buttons .btn {
    width: auto;
    display: inline-block;
    margin-bottom: 0;
  }
  
  .service-card,
  .product-card {
    padding: var(--spacing-lg);
  }
  
  .modal-content {
    margin: var(--spacing-sm);
    padding: var(--spacing-lg);
  }
}

/* === ACCESSIBILITY ENHAN