/* ============================================================
   Homepage Tool Grid
   ============================================================ */
.tools-section {
  padding: var(--sp-2xl) 0;
}

@media (min-width: 1025px) {
  body.homepage-layout .sidebar {
    display: none !important;
  }
  body.homepage-layout .main-content {
    margin-left: 0 !important;
  }
}

.category-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--sp-lg);
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}
.category-title i {
  color: var(--primary);
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sp-lg);
  margin-bottom: var(--sp-2xl);
}

.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.tool-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.tool-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: rgba(255, 107, 53, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--sp-md);
  font-weight: 800;
}

.tool-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--sp-xs);
}

.tool-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
  flex: 1;
  margin-bottom: var(--sp-md);
}

.tool-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.tool-link svg {
  transition: transform 0.2s;
}

.tool-card:hover .tool-link svg {
  transform: translateX(4px);
}

/* ============================================================
   UI/UX Enhancements (Premium Design)
   ============================================================ */

/* 1. Enhanced Tool Cards */
.tool-card {
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(255,255,255,0.4) 100%);
  backdrop-filter: blur(10px);
}
.dark-theme .tool-card {
  border: 1px solid rgba(255,255,255,0.05);
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(0,0,0,0.2) 100%);
}

.tool-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(255, 107, 53, 0.1);
  border-color: rgba(255, 107, 53, 0.3);
}

.dark-theme .tool-card:hover {
  box-shadow: 0 20px 40px rgba(255, 107, 53, 0.15);
}

/* Add a glowing orb behind cards on hover */
.tool-card::after {
  content: '';
  position: absolute;
  width: 150px;
  height: 150px;
  background: var(--gradient-hero);
  filter: blur(60px);
  opacity: 0;
  top: -50px;
  right: -50px;
  border-radius: 50%;
  transition: opacity 0.4s ease;
  z-index: 0;
}
.tool-card:hover::after {
  opacity: 0.15;
}
.tool-card > * {
  position: relative;
  z-index: 1;
}

/* Make card icons more vibrant with gradients */
.tool-icon {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.15) 0%, rgba(255, 107, 53, 0.05) 100%);
  border: 1px solid rgba(255, 107, 53, 0.1);
  box-shadow: inset 0 2px 4px rgba(255,255,255,0.5);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.dark-theme .tool-icon {
  box-shadow: inset 0 2px 4px rgba(255,255,255,0.05);
}
.tool-card:hover .tool-icon {
  transform: scale(1.15) rotate(5deg);
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.25) 0%, rgba(255, 107, 53, 0.05) 100%);
}

/* 2. Hero Background Pattern */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(255,255,255,0.15) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.8;
  pointer-events: none;
  z-index: 0;
}

/* 3. Section Background Alternation */
.tools-section {
  background-color: #f8fafc;
}
.dark-theme .tools-section {
  background-color: #0f172a;
}

/* 4. Smooth Scroll Behavior globally */
html {
  scroll-behavior: smooth;
}