/* ===== CSS RESET & BASE STYLES ===== */
:root {
  /* Apple Liquid Glass Color Palette - Light Theme */
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-300: #93c5fd;
  --primary-400: #60a5fa;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  --primary-800: #1e40af;
  --primary-900: #1e3a8a;

  /* Neutral Colors */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Semantic Colors */
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #06b6d4;

  /* Glass Effect Variables */
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-strong: rgba(255, 255, 255, 0.95);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  --glass-backdrop: blur(20px);

  /* Typography */
  --font-family-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;

  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal: 1040;
  --z-popover: 1050;
  --z-tooltip: 1060;
}

/* Reset and Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-800);
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--primary-50) 100%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

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(--primary-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-700);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
}

/* Glass Effect Utility Classes */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.glass-strong {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
  transform: translateY(-1px);
  color: white;
}

.btn-secondary {
  background: var(--glass-bg);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--gray-300);
  transform: translateY(-1px);
  color: var(--gray-800);
}

/* ===== HEADER STYLES ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.navbar {
  padding: var(--spacing-md) 0;
}

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

/* Brand */
.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  color: var(--gray-900);
  font-weight: 600;
  font-size: 1.25rem;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo-icon {
  width: auto;
  height: 50px;
  color: var(--primary-600);
}

.brand-text {
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

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

.hamburger-line {
  width: 20px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 1px;
  transition: all var(--transition-fast);
}

@media (max-width: 1024px) {
  .mobile-menu-toggle {
    display: flex;
  }
}

/* Navigation Menu */
.navbar-menu {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  margin-left: var(--spacing-xl);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--gray-700);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
  font-size: 1rem;
}

.nav-link:hover {
  color: var(--primary-600);
  background: var(--primary-50);
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.dropdown-icon {
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
}

.dropdown:hover .dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 800px;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
  z-index: var(--z-dropdown);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-sm);
}

.dropdown:hover .dropdown-menu,
.dropdown-toggle:hover + .dropdown-menu,
.dropdown-menu:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.dropdown-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.dropdown-header {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--gray-200);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  color: var(--gray-700);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
  font-size: 0.875rem;
}

.dropdown-item:hover {
  background: var(--primary-50);
  color: var(--primary-700);
}

.dropdown-item i {
  width: 16px;
  color: var(--gray-500);
}

.dropdown-footer {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
}

.view-all-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary-600);
  font-weight: 500;
  font-size: 0.875rem;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.view-all-link:hover {
  color: var(--primary-700);
}

/* Search and Actions */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.search-container {
  position: relative;
}

.search-form {
  position: relative;
}

.search-input-group {
  display: flex;
  align-items: center;
  background: var(--glass-bg);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.search-input-group:focus-within {
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  background: transparent;
  font-size: 0.875rem;
  color: var(--gray-700);
  outline: none;
  min-width: 200px;
}

.search-input::placeholder {
  color: var(--gray-500);
}

.search-button {
  padding: var(--spacing-sm);
  background: none;
  border: none;
  color: var(--gray-500);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.search-button:hover {
  color: var(--primary-600);
}

.search-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--glass-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  margin-top: var(--spacing-xs);
  max-height: 300px;
  overflow-y: auto;
  z-index: var(--z-dropdown);
}

/* CTA Button */
.cta-button {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
  color: white;
  border-radius: var(--radius-lg);
  font-weight: 500;
  font-size: 0.875rem;
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.cta-button:hover {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
  transform: translateY(-1px);
  color: white;
}

.cta-text {
  font-weight: 500;
}

/* Breadcrumb */
.breadcrumb-container {
  background: rgba(255, 255, 255, 0.5);
  border-bottom: 1px solid var(--gray-200);
  padding: var(--spacing-sm) 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  list-style: none;
  font-size: 0.875rem;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.breadcrumb li:not(:last-child)::after {
  content: '/';
  color: var(--gray-400);
}

.breadcrumb a {
  color: var(--gray-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--primary-600);
}

.breadcrumb .current {
  color: var(--gray-900);
  font-weight: 500;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .navbar-menu {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--glass-strong);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }

  .navbar-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .navbar-nav {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
  }

  .navbar-actions {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-md);
  }

  .search-input {
    min-width: auto;
  }

  .dropdown-menu {
    position: static;
    min-width: auto;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: var(--gray-50);
    margin: var(--spacing-sm) 0;
  }

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

@media (max-width: 640px) {
  .navbar-container {
    padding: 0 var(--spacing-sm);
  }

  .brand-text {
    display: none;
  }

  .dropdown-menu {
    padding: var(--spacing-md);
  }
}

/* ===== HOMEPAGE STYLES ===== */

/* Categories Section */
.categories-section {
  padding: var(--spacing-3xl) 0;
  background: white;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.category-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(59, 130, 246, 0.02) 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-200);
}

.category-card:hover::before {
  opacity: 1;
}

.category-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.category-content {
  position: relative;
  z-index: 1;
}

.category-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

.category-description {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.category-tools {
  margin-bottom: var(--spacing-lg);
}

.tool-count {
  display: inline-block;
  background: var(--primary-50);
  color: var(--primary-700);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.tool-examples {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.tool-tag {
  background: var(--gray-100);
  color: var(--gray-700);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 500;
}

.category-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary-600);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.category-link:hover {
  color: var(--primary-700);
  gap: var(--spacing-md);
}

.categories-footer {
  text-align: center;
  margin-top: var(--spacing-xl);
}

/* Featured Tools Section */
.featured-tools-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

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

.featured-tool {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  transition: all var(--transition-normal);
}

.featured-tool:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-200);
}

.tool-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.tool-logo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  flex-shrink: 0;
}

.tool-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tool-logo-placeholder {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.tool-info {
  flex: 1;
}

.tool-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
}

.tool-category {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin: 0;
}

.tool-rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.stars {
  display: flex;
  gap: 2px;
  color: var(--warning);
}

.rating-score {
  font-weight: 600;
  color: var(--gray-700);
  font-size: 0.875rem;
}

.tool-description {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.tool-features {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.feature-tag {
  background: var(--primary-50);
  color: var(--primary-700);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 500;
}

.tool-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tool-pricing .price {
  font-weight: 600;
  color: var(--gray-900);
}

.tool-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary-600);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.tool-link:hover {
  color: var(--primary-700);
  gap: var(--spacing-md);
}

.tools-footer {
  text-align: center;
  margin-top: var(--spacing-xl);
}

/* Newsletter Section */
.newsletter-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  color: white;
}

.newsletter-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.newsletter-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: white;
}

.newsletter-description {
  font-size: 1.125rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.newsletter-input-group {
  display: flex;
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.newsletter-input {
  flex: 1;
  padding: var(--spacing-lg);
  border: none;
  font-size: 1rem;
  outline: none;
  background: transparent;
}

.newsletter-input::placeholder {
  color: var(--gray-500);
}

.newsletter-button {
  padding: var(--spacing-lg) var(--spacing-xl);
  background: var(--primary-600);
  color: white;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.newsletter-button:hover {
  background: var(--primary-700);
}

.newsletter-disclaimer {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

.newsletter-disclaimer a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: underline;
}

/* Updates Section */
.updates-section {
  padding: var(--spacing-3xl) 0 0 0;
  background: white;
}

.updates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.update-card {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
}

.update-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-200);
}

.update-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--primary-50);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.date-day {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-600);
  line-height: 1;
}

.date-month {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.update-content {
  flex: 1;
}

.update-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.update-description {
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

.update-link {
  color: var(--primary-600);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.update-link:hover {
  color: var(--primary-700);
  gap: var(--spacing-sm);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

.section-description {
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== HOMEPAGE HERO SECTION ===== */
.hero-section {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%, #f8fafc 100%);
  position: relative;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.hero-section .hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 600px;
  max-width: 900px;
  margin: 0 auto;
  gap: var(--spacing-xl);
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.hero-section .hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--gray-900);
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.02em;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.hero-section .hero-description {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--gray-600);
  margin-bottom: var(--spacing-xl);
}

.hero-section .hero-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  justify-content: center;
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1rem;
  font-weight: 600;
}

.hero-section .hero-stats {
  display: flex;
  gap: var(--spacing-2xl);
  justify-content: center;
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg) 0;
}

.hero-section .stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-section .stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-600);
  line-height: 1;
}

.hero-section .stat-label {
  font-size: 0.875rem;
  color: var(--gray-600);
  margin-top: var(--spacing-xs);
  font-weight: 500;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 600px;
}

.hero-image-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.floating-cards {
  position: relative;
  width: 100%;
  height: 100%;
}

.floating-card {
  position: absolute;
  width: 200px;
  padding: var(--spacing-lg);
  background: var(--glass-strong);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  animation: float 6s ease-in-out infinite;
  transition: all 0.3s ease;
}

.floating-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.floating-card.card-1 {
  top: 10%;
  right: 15%;
  animation-delay: 0s;
  z-index: 4;
}

.floating-card.card-2 {
  top: 25%;
  right: 8%;
  animation-delay: 1.5s;
  z-index: 3;
}

.floating-card.card-3 {
  top: 45%;
  right: 20%;
  animation-delay: 3s;
  z-index: 2;
}

.floating-card.card-4 {
  top: 65%;
  right: 12%;
  animation-delay: 4.5s;
  z-index: 1;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  25% { transform: translateY(-10px) rotate(1deg); }
  50% { transform: translateY(-5px) rotate(-1deg); }
  75% { transform: translateY(-15px) rotate(0.5deg); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* Animation classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.pulse-animation {
  animation: pulse 2s ease-in-out infinite;
}

/* Loading states */
body.loading {
  overflow: hidden;
}

body.loading .animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
}

body.loaded .animate-on-scroll {
  animation: fadeInUp 0.6s ease-out forwards;
}

/* Notification styles */
.notification {
  font-family: var(--font-family);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-lg);
}

.notification-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.notification-content i {
  font-size: 1rem;
}

/* Enhanced button animations */
.btn {
  position: relative;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

/* Improved card animations */
.category-card,
.featured-tool {
  transition: all var(--transition-normal);
  will-change: transform;
}

.category-card:hover,
.featured-tool:hover {
  will-change: auto;
}

/* Performance optimizations */
.floating-card {
  will-change: transform;
  backface-visibility: hidden;
  perspective: 1000px;
}

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .animate-on-scroll,
  .floating-card,
  .category-card,
  .featured-tool {
    animation: none !important;
    transition: none !important;
  }
}

/* ===== FOOTER STYLES ===== */

.site-footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  text-decoration: none;
  color: white;
}

.footer-logo .logo-icon {
  /* Keep original logo colors in footer */
}

.footer-description {
  color: var(--gray-400);
  line-height: 1.6;
  margin: 0;
}

.footer-section h3,
.footer-heading {
  color: white;
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
}

.brand-section {
  grid-column: span 1;
}

.brand-description {
  color: var(--gray-400);
  line-height: 1.6;
  margin: var(--spacing-md) 0;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a,
.footer-link {
  color: var(--gray-400);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.footer-links a:hover,
.footer-link:hover {
  color: white;
}

.footer-link.view-all {
  color: var(--primary-400);
  font-weight: 500;
}

.footer-link.view-all:hover {
  color: var(--primary-300);
}

.footer-links i {
  width: 16px;
  font-size: 0.875rem;
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--gray-800);
  color: var(--gray-400);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--primary-600);
  color: white;
  transform: translateY(-2px);
}

.footer-newsletter {
  background: var(--gray-800);
  padding: var(--spacing-xl) 0;
  margin: var(--spacing-xl) 0;
  border-radius: var(--radius-lg);
}

.newsletter-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.newsletter-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
}

.newsletter-text {
  flex: 1;
}

.newsletter-heading {
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.newsletter-description {
  color: var(--gray-400);
  margin: 0;
}

.newsletter-form {
  flex: 1;
  max-width: 400px;
}

.newsletter-input-group {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.newsletter-input {
  flex: 1;
  padding: var(--spacing-md);
  border: 1px solid var(--gray-600);
  border-radius: var(--radius-md);
  background: var(--gray-700);
  color: white;
  font-size: 1rem;
}

.newsletter-input::placeholder {
  color: var(--gray-400);
}

.newsletter-button {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--primary-600);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.newsletter-button:hover {
  background: var(--primary-700);
}

.newsletter-disclaimer {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin: 0;
}

.disclaimer-link {
  color: var(--primary-400);
  text-decoration: none;
}

.disclaimer-link:hover {
  color: var(--primary-300);
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: var(--spacing-xl);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.copyright {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin: 0;
}

.footer-meta {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--gray-500);
  font-size: 0.875rem;
}

.meta-item i {
  color: var(--success);
}

.footer-badges {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.security-badge {
  height: 24px;
  width: auto;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.security-badge:hover {
  opacity: 1;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  width: 50px;
  height: 50px;
  background: var(--primary-600);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
  transition: all var(--transition-fast);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
}

.back-to-top:hover {
  background: var(--primary-700);
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(59, 130, 246, 0.4);
}

.back-to-top i {
  font-size: 1.125rem;
}

/* Footer Responsive */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-lg);
  }

  .brand-section {
    grid-column: span 3;
  }

  .newsletter-content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
  }

  .brand-section {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .site-footer {
    padding: var(--spacing-xl) 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .brand-section {
    grid-column: span 1;
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
  }

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

  .footer-badges {
    justify-content: center;
  }

  .newsletter-input-group {
    flex-direction: column;
  }

  .back-to-top {
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 45px;
    height: 45px;
  }
}

.tool-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-normal);
}

.tool-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
}

.card-content h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
}

.card-content p {
  font-size: 0.875rem;
  color: var(--gray-600);
  margin: 0;
}

/* Search Section */
.search-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.search-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.search-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

.search-description {
  font-size: 1.125rem;
  color: var(--gray-600);
  margin-bottom: var(--spacing-xl);
}

.search-bar-container {
  margin-bottom: var(--spacing-xl);
}

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

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  max-width: 600px;
  margin: 0 auto;
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.search-input-wrapper:focus-within {
  border-color: var(--primary-400);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.search-icon {
  position: absolute;
  left: var(--spacing-lg);
  color: var(--gray-400);
  font-size: 1.125rem;
  z-index: 1;
}

.main-search-input {
  flex: 1;
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-lg) 3rem;
  border: none;
  background: transparent;
  font-size: 1rem;
  color: var(--gray-700);
  outline: none;
}

.main-search-input::placeholder {
  color: var(--gray-500);
}

.search-submit-btn {
  padding: var(--spacing-lg) var(--spacing-xl);
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
  color: white;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-submit-btn:hover {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
}

.popular-searches {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.popular-label {
  font-size: 0.875rem;
  color: var(--gray-600);
  font-weight: 500;
}

.popular-tags {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.popular-tag {
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--glass-bg);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  color: var(--gray-700);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.popular-tag:hover {
  background: var(--primary-50);
  border-color: var(--primary-200);
  color: var(--primary-700);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-section {
    min-height: 70vh;
    padding: var(--spacing-3xl) 0;
  }

  .hero-section .hero-title {
    font-size: 3rem;
  }

  .hero-section .hero-stats {
    gap: var(--spacing-lg);
  }

  .hero-section .stat-item {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .floating-card {
    width: 150px;
    padding: var(--spacing-md);
  }

  .floating-card.card-1 {
    top: 8%;
    right: 10%;
    z-index: 4;
  }

  .floating-card.card-2 {
    top: 22%;
    right: 5%;
    z-index: 3;
  }

  .floating-card.card-3 {
    top: 40%;
    right: 15%;
    z-index: 2;
  }

  .floating-card.card-4 {
    top: 58%;
    right: 8%;
    z-index: 1;
  }

  .hero-actions {
    justify-content: center;
  }

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

  .tools-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

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

  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 640px) {
  .hero-section {
    padding: var(--spacing-2xl) 0;
    min-height: 60vh;
  }

  .hero-section .hero-title {
    font-size: 2.5rem;
  }

  .hero-section .hero-description {
    font-size: 1.125rem;
  }

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

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

  .hero-section .stat-item {
    width: 200px;
  }

  .hero-stats {
    gap: var(--spacing-md);
  }

  .search-title {
    font-size: 2rem;
  }

  .search-input-wrapper {
    flex-direction: column;
    border-radius: var(--radius-lg);
  }

  .search-icon {
    position: static;
    margin-bottom: var(--spacing-sm);
  }

  .main-search-input {
    padding: var(--spacing-md);
    text-align: center;
  }

  .search-submit-btn {
    width: 100%;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  }

  .popular-searches {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .categories-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .tools-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .newsletter-content {
    gap: var(--spacing-lg);
  }

  .newsletter-title {
    font-size: 2rem;
  }

  .newsletter-input-group {
    flex-direction: column;
  }

  .newsletter-button {
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  }

  .updates-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .update-card {
    flex-direction: column;
    text-align: center;
  }

  .update-date {
    align-self: center;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .category-card {
    padding: var(--spacing-lg);
  }

  .tool-header {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }

  .tool-footer {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }
}

/* ===== SUBMIT TOOL PAGE STYLES ===== */

.submit-hero {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--primary-50) 50%, var(--gray-50) 100%);
  position: relative;
  overflow: hidden;
  min-height: 60vh;
}

.submit-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.submit-hero .hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  min-height: 600px;
  position: relative;
  z-index: 1;
}

.submit-hero .hero-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 600px;
}

.submit-hero .hero-title {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--spacing-lg);
  line-height: 1.1;
}

.submit-hero .hero-description {
  font-size: 1.25rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
}

.submit-hero .hero-stats {
  display: flex;
  gap: var(--spacing-xl);
}

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

.submit-hero .stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-600);
  display: block;
}

.submit-hero .stat-label {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-top: var(--spacing-xs);
}

/* Removed duplicate hero-visual styles that were overriding floating card positioning */

.submission-preview {
  background: var(--glass-bg);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.preview-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--gray-200);
}

.preview-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.preview-logo {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  border-radius: var(--radius-lg);
}

.preview-info {
  flex: 1;
}

.preview-title {
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
}

.preview-category {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.preview-rating .stars {
  color: #fbbf24;
}

.preview-description {
  color: var(--gray-600);
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
}

.preview-tags {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.preview-tags .tag {
  background: var(--primary-100);
  color: var(--primary-700);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 500;
}

/* Benefits Section */
.benefits-section {
  padding: var(--spacing-3xl) 0;
  background: white;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.benefit-card {
  text-align: center;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  background: var(--glass-bg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-normal);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-200);
}

.benefit-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  margin: 0 auto var(--spacing-lg);
}

.benefit-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

.benefit-card p {
  color: var(--gray-600);
  line-height: 1.6;
}

/* Form Section */
.submission-form-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.form-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.submission-form {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-section {
  margin-bottom: var(--spacing-3xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--gray-200);
}

.form-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.form-section-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xl);
}

.form-section-title i {
  color: var(--primary-600);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-label {
  font-weight: 500;
  color: var(--gray-900);
  font-size: 0.875rem;
}

.form-input,
.form-select,
.form-textarea {
  padding: var(--spacing-md);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-family-sans);
  transition: all var(--transition-fast);
  background: white;
  width: 100%;
  box-sizing: border-box;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-textarea {
  resize: vertical;
  font-family: inherit;
  line-height: 1.5;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--gray-500);
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  background: white;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--gray-700);
  position: relative;
}

.form-checkbox {
  width: 16px;
  height: 16px;
  margin: 0;
  opacity: 0;
  position: absolute;
}

.checkmark {
  width: 16px;
  height: 16px;
  border: 2px solid var(--gray-300);
  border-radius: 3px;
  position: relative;
  transition: all var(--transition-fast);
}

.form-checkbox:checked + .checkmark {
  background: var(--primary-600);
  border-color: var(--primary-600);
}

.form-checkbox:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: -2px;
  left: 2px;
  color: white;
  font-size: 12px;
  font-weight: bold;
}

/* Agreement checkbox specific styling */
.agreement-checkbox {
  align-items: flex-start;
  line-height: 1.5;
}

.agreement-checkbox .checkmark {
  margin-top: 2px;
  flex-shrink: 0;
}

.social-inputs {
  display: grid;
  gap: var(--spacing-md);
}

.social-input-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.social-input-group i {
  width: 20px;
  color: var(--gray-500);
  text-align: center;
}

.agreement-checkbox {
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
}

.agreement-checkbox a {
  color: var(--primary-600);
  text-decoration: none;
}

.agreement-checkbox a:hover {
  text-decoration: underline;
}

.form-submit {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg) var(--spacing-3xl);
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.submit-btn:hover {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
}

.submit-note {
  margin-top: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* FAQ Section */
.faq-section {
  padding: var(--spacing-3xl) 0;
  background: white;
}

.faq-section .section-title {
  text-align: center;
}

.faq-container {
  max-width: 80%;
  margin: 0 auto;
}

.faq-list {
  margin-top: var(--spacing-xl);
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  background: white;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.faq-question {
  width: 100%;
  padding: var(--spacing-lg);
  background: none;
  border: none;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
}

.faq-question:hover {
  background: var(--gray-50);
}

.faq-question .faq-icon {
  font-size: 1rem;
  color: var(--primary-600);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-question .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--spacing-lg);
  color: var(--gray-600);
  line-height: 1.6;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-normal);
  opacity: 0;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
  opacity: 1;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .submit-hero .hero-content,
  .hero-section .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }

  .submit-hero .hero-preview {
    min-height: 300px;
    margin-top: var(--spacing-lg);
  }

  .submission-form {
    padding: var(--spacing-lg);
  }

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

@media (max-width: 768px) {
  .submit-hero .hero-title,
  .hero-section .hero-title {
    font-size: 2.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .checkbox-group {
    grid-template-columns: 1fr 1fr;
  }

  .submit-hero .hero-content {
    min-height: 300px;
    padding: var(--spacing-lg) 0;
  }

  .submit-hero .hero-preview {
    min-height: 250px;
  }

  .submission-form {
    padding: var(--spacing-md);
    margin: var(--spacing-md);
  }

  .agreement-checkbox {
    font-size: 0.875rem;
    line-height: 1.4;
  }
}

@media (max-width: 640px) {
  .submit-hero .hero-title,
  .hero-section .hero-title {
    font-size: 2rem;
  }

  .submit-hero .hero-stats,
  .hero-section .hero-stats {
    justify-content: center;
    gap: var(--spacing-lg);
  }

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

  .hero-section .btn-lg {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  .submission-form {
    padding: var(--spacing-xl);
  }

  .checkbox-group {
    grid-template-columns: 1fr;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .faq-container {
    max-width: 100%;
  }
}

/* ===== SHARE SECTION STYLES ===== */
.share-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

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

.share-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-lg);
}

.share-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.share-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.share-btn.twitter {
  background: #1DA1F2;
  color: white;
}

.share-btn.twitter:hover {
  background: #1a91da;
}

.share-btn.linkedin {
  background: #0077B5;
  color: white;
}

.share-btn.linkedin:hover {
  background: #006396;
}

.share-btn.facebook {
  background: #1877F2;
  color: white;
}

.share-btn.facebook:hover {
  background: #166fe5;
}

.share-btn.copy {
  background: var(--gray-100);
  color: var(--gray-700);
  border-color: var(--gray-300);
}

.share-btn.copy:hover {
  background: var(--gray-200);
  border-color: var(--gray-400);
}

.share-btn i {
  font-size: 1.1rem;
}

@media (max-width: 640px) {
  .share-buttons {
    flex-direction: column;
    align-items: center;
  }

  .share-btn {
    width: 200px;
    justify-content: center;
  }
}

/* ===== TOOLS DETAIL PAGE STYLES ===== */

.tools-detail-page .hero-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--primary-50) 0%, white 100%);
  border-bottom: 1px solid var(--gray-200);
}

.tools-detail-page .hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.tools-detail-page .hero-title {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--spacing-lg);
  line-height: 1.1;
}

.tools-detail-page .hero-description {
  font-size: 1.25rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
}

.tools-detail-page .hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.tools-detail-page .stat-item {
  text-align: center;
}

.tools-detail-page .stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-600);
  display: block;
}

.tools-detail-page .stat-label {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-top: var(--spacing-xs);
}

/* Introduction Section */
.intro-section {
  padding: var(--spacing-3xl) 0;
  background: white;
}

.intro-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.intro-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-lg);
}

.intro-content p {
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.benefit-item {
  text-align: center;
  padding: var(--spacing-lg);
}

.benefit-item i {
  font-size: 2.5rem;
  color: var(--primary-600);
  margin-bottom: var(--spacing-md);
}

.benefit-item h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.benefit-item p {
  color: var(--gray-600);
  font-size: 0.875rem;
}

/* Tools Section */
.tools-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.tool-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-normal);
  position: relative;
}

.tool-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-200);
}

.tool-card.featured {
  border: 2px solid var(--primary-500);
  position: relative;
}

.tool-card.featured::before {
  content: "Most Popular";
  position: absolute;
  top: -12px;
  left: var(--spacing-lg);
  background: var(--primary-600);
  color: white;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
}

.tool-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.tool-logo {
  flex-shrink: 0;
}

.tool-logo img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
}

.tool-info {
  flex: 1;
}

.tool-info h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
}

.tool-tagline {
  color: var(--gray-600);
  font-size: 0.875rem;
  margin: 0;
}

.tool-rating {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--spacing-xs);
}

.stars {
  color: #fbbf24;
  font-size: 0.875rem;
}

.rating-text {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-weight: 600;
}

.tool-description {
  margin-bottom: var(--spacing-lg);
}

.tool-description p {
  color: var(--gray-600);
  line-height: 1.6;
}

.tool-features {
  margin-bottom: var(--spacing-lg);
}

.tool-features h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.tool-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tool-features li {
  color: var(--gray-600);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xs);
  padding-left: var(--spacing-md);
  position: relative;
}

.tool-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-600);
  font-weight: bold;
}

.tool-pricing {
  margin-bottom: var(--spacing-lg);
}

.price-tag {
  display: inline-block;
  background: var(--primary-100);
  color: var(--primary-700);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-weight: 600;
}

.tool-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md) var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md) var(--spacing-lg);
  background: white;
  color: var(--primary-600);
  text-decoration: none;
  border: 2px solid var(--primary-600);
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--primary-600);
  color: white;
}

/* Comparison Table */
.comparison-section {
  padding: var(--spacing-3xl) 0;
  background: white;
}

.table-responsive {
  overflow-x: auto;
  margin-top: var(--spacing-xl);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.comparison-table th,
.comparison-table td {
  padding: var(--spacing-lg);
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
}

.comparison-table th {
  background: var(--gray-50);
  font-weight: 600;
  color: var(--gray-900);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.comparison-table td {
  color: var(--gray-700);
}

.comparison-table tr:hover {
  background: var(--gray-50);
}

/* Use Cases Section */
.use-cases-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.use-case-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: all var(--transition-normal);
}

.use-case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.use-case-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  margin: 0 auto var(--spacing-lg);
}

.use-case-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

.use-case-card p {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.recommended-tools {
  font-size: 0.875rem;
  color: var(--primary-600);
  font-weight: 500;
}

/* Tips Section */
.tips-section {
  padding: var(--spacing-3xl) 0;
  background: white;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.tip-card {
  background: var(--gray-50);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  position: relative;
}

.tip-number {
  position: absolute;
  top: -12px;
  left: var(--spacing-lg);
  width: 32px;
  height: 32px;
  background: var(--primary-600);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

.tip-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
  margin-top: var(--spacing-sm);
}

.tip-card p {
  color: var(--gray-600);
  line-height: 1.6;
}

/* Related Tools Section */
.related-tools-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.related-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.related-tool-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: all var(--transition-normal);
}

.related-tool-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.related-tool-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

.related-tool-card p {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

/* CTA Section */
.cta-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  color: white;
  text-align: center;
}

.cta-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.cta-content p {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.cta-buttons .btn-primary {
  background: white;
  color: var(--primary-600);
}

.cta-buttons .btn-primary:hover {
  background: var(--gray-100);
  transform: translateY(-2px);
}

.cta-buttons .btn-secondary {
  background: transparent;
  color: white;
  border-color: white;
}

.cta-buttons .btn-secondary:hover {
  background: white;
  color: var(--primary-600);
}

/* Responsive Design for Detail Pages */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .tools-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    gap: var(--spacing-lg);
  }

  .intro-content h2 {
    font-size: 2rem;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .tool-header {
    flex-direction: column;
    text-align: center;
  }

  .tool-rating {
    align-items: center;
  }

  .comparison-table {
    font-size: 0.875rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--spacing-md);
  }

  .cta-content h2 {
    font-size: 2rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .intro-content h2 {
    font-size: 1.75rem;
  }

  .tools-grid {
    grid-template-columns: 1fr;
  }

  .tool-card {
    padding: var(--spacing-lg);
  }
}