:root {
  --primary-color: #0074bf;
  --secondary-color: #f8f9fa;
  --accent-color: #6c5ce7;
  --dark-color: #212529;
  --light-color: #ffffff;
  --text-color: #444444;
  --border-color: #e9ecef;
  --card-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
  --hover-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  --transition-speed: 0.3s;
   --default: #1a1f24;
 --default-rgb: 26, 31, 36;

 --secondary: #1d4d75


 --links: #0ea2bd;
 --links-hover: #1ec3e0;


 --primary: #0ea2bd;
 --primary-light: #1ec3e0;
 --primary-dark: #0189a1;

 --primary-rgb: 14, 162, 189;
 --primary-light-rgb: 30, 195, 224;
 --primary-dark-rgb: 1, 137, 161;


 --secondary: #485664;
 --secondary-light: #8f9fae;
 --secondary-dark: #3a4753;

 --secondary-rgb: 72, 86, 100;
 --secondary-light-rgb: 143, 159, 174;
 --secondary-dark-rgb: 58, 71, 83;
}


/* General Styles */
.ai-wrapper {
  background-color: var(--secondary-color);
  padding: 40px 0;
  min-height: 100vh;
}

.ai-header {
  margin-bottom: 40px;
  text-align: center;
}

.ai-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: 15px;
}

.ai-header p {
  font-size: 1.1rem;
  color: var(--text-color);
  max-width: 800px;
  margin: 0 auto 30px;
}

/* Search Bar */
.search-container {
  max-width: 700px;
  margin: 0 auto 40px;
  position: relative;
}

.search-bar {
  width: 100%;
  padding: 15px 20px;
  font-size: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 50px;
  background-color: var(--light-color);
  box-shadow: var(--card-shadow);
  transition: all var(--transition-speed);
}

.search-bar:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(0, 116, 191, 0.1);
}

.search-icon {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary-color);
  font-size: 1.2rem;
}

/* Category Navigation */
.category-nav {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 10px;
  padding: 10px 0 20px;
  margin-bottom: 30px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.category-nav::-webkit-scrollbar {
  display: none;
}

.category-btn {
  padding: 10px 20px;
  background-color: var(--light-color);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-color);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.category-btn:hover, .category-btn.active {
  background-color: var(--primary-color);
  color: var(--light-color);
  border-color: var(--primary-color);
}

.category-btn i {
  margin-right: 8px;
}

/* Tool Cards */
.category-section {
  margin-bottom: 60px;
}

.category-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 25px;
  color: var(--dark-color);
  display: flex;
  align-items: center;
}

.category-title i {
  margin-right: 15px;
  color: var(--primary-color);
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 25px;
}

.ai-tool {
  background-color: var(--light-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.ai-tool:hover {
  transform: translateY(-5px);
  box-shadow: var(--hover-shadow);
}

.ai-tool-header {
  padding: 20px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.ai-img {
  width: 120px;
  height: 60px;
  border-radius: 12px;
  overflow: hidden;
  margin-right: 15px;
  /* background-color: var(--secondary-color); */
  border: 1px solid var(--border-color);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ai-name {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--dark-color);
}

.ai-tool-body {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.ai-description {
  color: var(--text-color);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}
/* 
.ai-link {
  display: inline-block;
  padding: 10px 16px;
  background-color: rgba(var(--primary-rgb, 13, 110, 253), 0.9);
  color: var(--light-color, #ffffff);
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.875rem;
  text-align: center;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(var(--primary-rgb, 13, 110, 253), 0.2);
}

.ai-link:hover {
  background-color: rgba(var(--primary-rgb, 13, 110, 253), 1);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12);
}

.ai-link:active {
  transform: translateY(0);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
} */


.ai-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  background-color: var(--light-color);
  color: var(--primary-color);
  border-radius: 12px;
  font-weight: 500;
  font-size: 0.875rem;
  text-align: center;
  text-decoration: none;
  transition: all var(--transition-speed) ease;
  border: 1px solid rgba(var(--primary-rgb), 0.2) !important;
}

.ai-link:hover {
  background-color: rgba(var(--primary-rgb), 0.04);
  border-color: rgba(var(--primary-rgb), 0.3);
}

.ai-link:active {
  transform: translateY(1px);
}

.ai-link svg {
  transition: transform var(--transition-speed) ease;
}

.ai-link:hover svg {
  transform: translateX(3px);
}

/* No Results */
.no-results {
  text-align: center;
  padding: 40px 0;
}

.no-results h3 {
  font-size: 1.5rem;
  color: var(--dark-color);
  margin-bottom: 15px;
}

.no-results p {
  color: var(--text-color);
  margin-bottom: 20px;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--light-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--card-shadow);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-speed);
  z-index: 99;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: #0056b3;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .ai-header h1 {
    font-size: 2rem;
  }
  
  .category-title {
    font-size: 1.5rem;
  }
  
  .tools-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
  }
}

@media (max-width: 576px) {
  .ai-wrapper {
    padding: 20px 0;
  }
  
  .ai-header {
    margin-bottom: 30px;
  }
  
  .search-bar {
    padding: 12px 20px;
  }
  
  .tools-grid {
    grid-template-columns: 1fr;
  }
  
  .ai-tool-header {
    padding: 15px;
  }
  
  .ai-tool-body {
    padding: 15px;
  }
  
  .ai-img {
    width: 50px;
    height: 50px;
  }
}