/* Premium Dark Theme Styles - Apple-inspired Typography */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --black-pure: #000000;
  --off-black: #050505;
  --card-dark: #111111;
  --hover-dark: #161616;
  --gold-nobel: #C5A059;
  --stone-300: #d6d3d1;
  --stone-800: #292524;
  --stone-900: #1c1917;
}

/* Enhanced Tool Cards - Premium Dark Refined */
.tool-card-enhanced {
  position: relative;
  background: rgba(17, 17, 17, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 1.25rem;
  box-shadow: 0 3px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(41, 37, 36, 0.3);
  padding: 2rem;
  transition: all 0.25s ease;
  overflow: hidden;
}

.tool-card-enhanced::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.03);
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: 1;
}

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

.tool-card-enhanced:hover {
  background: rgba(22, 22, 22, 0.7);
  border-color: rgba(197, 160, 89, 0.25);
}

.tool-icon-box {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--gold-nobel), #f97316);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.25s ease;
  position: relative;
  z-index: 2;
  box-shadow: 0 3px 15px rgba(197, 160, 89, 0.25);
  opacity: 0.95;
}

.tool-icon-box i,
.tool-icon-box span {
  font-size: 1.5rem;
  line-height: 1;
}

.tool-card-enhanced:hover .tool-icon-box {
  opacity: 1;
}

.tool-title {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 500;
  color: #ffffff;
  transition: opacity 0.25s ease;
  position: relative;
  z-index: 2;
  line-height: 1.3;
  letter-spacing: -0.01em;
  opacity: 1;
}

.tool-card-enhanced:hover .tool-title {
  opacity: 1;
}

.tool-description {
  color: rgba(214, 211, 209, 0.9);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 2;
  font-weight: 300;
  font-size: 0.875rem;
}

.tool-cta {
  display: inline-flex;
  align-items: center;
  color: var(--gold-nobel);
  font-weight: 600;
  transition: opacity 0.25s ease;
  position: relative;
  z-index: 2;
  font-size: 0.875rem;
  opacity: 0.9;
}

.tool-cta i {
  font-size: 0.75rem;
}

.tool-card-enhanced:hover .tool-cta {
  opacity: 1;
}

/* Enhanced Section Titles - Refined Apple-style */
.section-title-enhanced {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', system-ui, sans-serif;
  font-size: 3rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}

.section-subtitle {
  color: var(--stone-400);
  font-size: 1.0625rem;
  font-weight: 300;
  max-w: 48rem;
  margin: 0 auto 3rem;
  line-height: 1.6;
}

/* Gradient Text Effect */
.gradient-text-premium {
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Removed animations for Apple-style minimalism */

/* Grid Layout Enhancement */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

@media (min-width: 768px) {
  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .tools-grid {
    gap: 3rem;
  }
}

/* Responsive Typography - Refined */
@media (max-width: 768px) {
  .section-title-enhanced {
    font-size: 2.25rem;
  }
  
  .section-subtitle {
    font-size: 0.9375rem;
  }
  
  .tool-title {
    font-size: 1.25rem;
  }
  
  .tool-description {
    font-size: 0.8125rem;
  }
  
  .tool-card-enhanced {
    padding: 1.5rem;
  }
  
  .tool-icon-box {
    width: 3rem;
    height: 3rem;
  }
  
  .tool-icon-box i {
    font-size: 1.125rem;
  }
}

/* Premium Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--off-black);
}

::-webkit-scrollbar-thumb {
  background: var(--card-dark);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--hover-dark);
}