/* Enhanced HardMoneyDomains.com Stylesheet */
/* Modern, Professional Design for Finance/Real Estate Domain Marketplace */

:root {
  /* Color Palette - Professional Finance Theme */
  --primary-color: #1a365d;      /* Deep Blue */
  --secondary-color: #2c5282;     /* Medium Blue */
  --accent-color: #ed8936;        /* Orange for CTAs */
  --success-color: #38a169;       /* Green */
  --warning-color: #ecc94b;       /* Yellow */
  --danger-color: #e53e3e;        /* Red */
  
  /* Neutral Colors */
  --gray-900: #1a202c;
  --gray-800: #2d3748;
  --gray-700: #4a5568;
  --gray-600: #718096;
  --gray-500: #a0aec0;
  --gray-400: #cbd5e0;
  --gray-300: #e2e8f0;
  --gray-200: #edf2f7;
  --gray-100: #f7fafc;
  --white: #ffffff;
  
  /* Typography */
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 200ms ease-in-out;
  --transition-slow: 300ms ease-in-out;
}

/* Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--gray-100);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--gray-900);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p {
  margin-bottom: var(--spacing-md);
  color: var(--gray-700);
}

a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-color);
}

/* Header Styles */
.header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo img {
  height: 40px;
  width: auto;
}

/* Navigation */
.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
}

.nav-link {
  color: var(--white);
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 4px;
  transition: all var(--transition-base);
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.nav-link.active {
  background-color: rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(26, 54, 93, 0.8), rgba(26, 54, 93, 0.8)), 
              url('/assets/img/hero-bg.jpg') center/cover;
  color: var(--white);
  padding: var(--spacing-2xl) var(--spacing-lg);
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xl);
  color: var(--gray-200);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-weight: 600;
  text-align: center;
  border-radius: 6px;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--accent-color);
  color: var(--white);
}

.btn-primary:hover {
  background-color: #dd7b29;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--white);
}

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

.btn-secondary:hover {
  background-color: var(--white);
  color: var(--primary-color);
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.125rem;
}

/* Cards */
.card {
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
}

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

.card-header {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--gray-300);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

.card-meta {
  color: var(--gray-600);
  font-size: 0.875rem;
}

/* Domain Grid */
.domain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.domain-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

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

.domain-header {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  padding: var(--spacing-md);
}

.domain-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.domain-category {
  font-size: 0.875rem;
  opacity: 0.9;
}

.domain-body {
  padding: var(--spacing-lg);
}

.domain-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--success-color);
  margin-bottom: var(--spacing-md);
}

.domain-features {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.domain-features li {
  padding: var(--spacing-xs) 0;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.domain-features li:before {
  content: "✓";
  color: var(--success-color);
  font-weight: 700;
}

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

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

.form-control {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--gray-300);
  border-radius: 6px;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(44, 82, 130, 0.1);
}

/* Search Bar */
.search-container {
  max-width: 600px;
  margin: 0 auto var(--spacing-xl);
}

.search-box {
  display: flex;
  gap: var(--spacing-md);
}

.search-input {
  flex: 1;
  padding: var(--spacing-md);
  font-size: 1.125rem;
  border: 2px solid var(--gray-300);
  border-radius: 6px;
}

.search-button {
  padding: var(--spacing-md) var(--spacing-xl);
}

/* Stats Section */
.stats-section {
  background-color: var(--gray-900);
  color: var(--white);
  padding: var(--spacing-2xl) var(--spacing-lg);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  font-size: 1.125rem;
  color: var(--gray-300);
}

/* Featured Domains */
.featured-badge {
  display: inline-block;
  background-color: var(--warning-color);
  color: var(--gray-900);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

/* Pricing Tables */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.pricing-card {
  background: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  padding: var(--spacing-xl);
  text-align: center;
  position: relative;
  transition: all var(--transition-base);
}

.pricing-card.featured {
  transform: scale(1.05);
  box-shadow: var(--shadow-xl);
  border: 2px solid var(--accent-color);
}

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

.pricing-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

.pricing-price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
}

.pricing-price span {
  font-size: 1rem;
  color: var(--gray-600);
}

/* Footer */
.footer {
  background-color: var(--gray-900);
  color: var(--gray-300);
  padding: var(--spacing-2xl) var(--spacing-lg);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.footer-section h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  padding: var(--spacing-xs) 0;
}

.footer-links a {
  color: var(--gray-300);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--white);
}

/* Responsive Design */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .nav-menu {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .header-content {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .domain-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Loading States */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--gray-300);
  border-radius: 50%;
  border-top-color: var(--primary-color);
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Success/Error Messages */
.alert {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: 6px;
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.alert-success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.alert-error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Ad Placement Containers */
.ad-container {
  background-color: var(--gray-200);
  border: 2px dashed var(--gray-400);
  border-radius: 6px;
  padding: var(--spacing-lg);
  text-align: center;
  margin: var(--spacing-xl) 0;
}

.ad-leaderboard {
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ad-sidebar {
  min-height: 250px;
}

.ad-label {
  color: var(--gray-600);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Affiliate Section */
.affiliate-banner {
  background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
  color: var(--white);
  padding: var(--spacing-xl);
  border-radius: 8px;
  text-align: center;
  margin: var(--spacing-xl) 0;
}

.affiliate-banner h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.commission-rate {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-color);
  margin: var(--spacing-md) 0;
}

/* Animations */
.fade-in {
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.slide-in {
  animation: slideIn 0.5s ease-out;
}

@keyframes slideIn {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}
/* Additional styles to append to /assets/css/style.css */

/* Page Headers */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: white;
}

.page-header p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Sections */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 3rem;
}

/* Categories Section */
.categories-section {
    padding: 60px 0;
    background: var(--gray-100);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.category-card {
    background: white;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.category-card h3 {
    color: var(--gray-900);
    margin-bottom: 10px;
}

.category-card p {
    color: var(--gray-600);
    margin-bottom: 15px;
}

.category-count {
    color: var(--accent-color);
    font-weight: 600;
}

/* Search Suggestions */
.search-suggestions {
    margin-top: 10px;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.search-suggestions a {
    color: var(--accent-color);
    text-decoration: underline;
    margin: 0 5px;
}

/* Newsletter Section */
.newsletter-section {
    padding: 60px 0;
    background: var(--gray-100);
}

.newsletter-box {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow-md);
}

.newsletter-form {
    display: flex;
    gap: 10px;
    margin: 20px 0;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 20px;
    border: 2px solid var(--gray-300);
    border-radius: 6px;
    font-size: 1rem;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--secondary-color);
}

/* Testimonials */
.testimonials-section {
    padding: 60px 0;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.testimonial-card .stars {
    color: #fbbf24;
    font-size: 1.25rem;
    margin-bottom: 15px;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 20px;
    color: var(--gray-700);
}

.testimonial-author strong {
    display: block;
    color: var(--gray-900);
}

.testimonial-author span {
    color: var(--gray-600);
    font-size: 0.875rem;
}

/* Filters Section */
.filters-section {
    background: white;
    padding: 20px 0;
    border-bottom: 1px solid var(--gray-300);
}

.filters-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.filter-search {
    display: flex;
    gap: 10px;
}

.filter-search-input {
    flex: 1;
    padding: 10px 20px;
    border: 2px solid var(--gray-300);
    border-radius: 6px;
    font-size: 1rem;
}

.filter-options {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-group label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 600;
}

.filter-group select {
    padding: 8px 15px;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    background: white;
    font-size: 0.875rem;
    min-width: 150px;
}

.results-info {
    margin-top: 15px;
    color: var(--gray-600);
}

/* Marketplace Section */
.marketplace-section {
    padding: 40px 0;
    min-height: 60vh;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
}

.pagination-numbers {
    display: flex;
    gap: 5px;
}

.pagination a {
    padding: 8px 15px;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    color: var(--gray-700);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.pagination a:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
}

.pagination a.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination a.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Marketplace CTA */
.marketplace-cta {
    padding: 60px 0;
    background: var(--gray-100);
}

.cta-box {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

/* Content Sections */
.content-section {
    padding: 60px 0;
}

.content-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.content-wrapper h2 {
    margin-bottom: 20px;
}

.content-wrapper h3 {
    margin: 30px 0 15px;
}

.feature-list {
    list-style: none;
    margin: 20px 0;
}

.feature-list li {
    padding: 8px 0;
    color: var(--gray-700);
}

/* Forms */
.domain-sell-form,
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group textarea {
    resize: vertical;
}

/* Contact Page */
.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
}

.contact-method {
    margin-bottom: 30px;
}

.contact-method h3 {
    margin-bottom: 10px;
}

/* Benefits Grid */
.benefit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.benefit-item {
    text-align: center;
}

.benefit-item h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* CTA Content */
.cta-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
}

.cta-pricing {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.price-from {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
}

.cta-action {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Domain Details */
.domain-details {
    display: flex;
    gap: 20px;
    margin: 15px 0;
}

.detail-item {
    flex: 1;
}

.detail-label {
    font-size: 0.75rem;
    color: var(--gray-600);
    display: block;
}

.detail-value {
    font-weight: 600;
    color: var(--gray-800);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: white;
    margin: 5px 0;
    transition: all var(--transition-fast);
}

/* Icon Buttons */
.btn-icon {
    padding: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Small Buttons */
.btn-small {
    padding: 6px 16px;
    font-size: 0.875rem;
}

/* Animations */
@keyframes countUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.stat-number[data-count] {
    animation: countUp 1s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary-color);
        flex-direction: column;
        padding: 20px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .filter-options {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .filter-group select {
        width: 100%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .cta-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .domain-grid {
        grid-template-columns: 1fr;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
    
    .pagination-numbers {
        flex-wrap: wrap;
    }
}

/* Loading States */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s linear infinite;
}

/* Success States */
.success-message {
    background: var(--success-color);
    color: white;
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Additional Utility Classes */
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }
.font-bold { font-weight: 700; }
.text-muted { color: var(--gray-600); }