/* Technical Expertise Cards & Scroll Styles */

/* Wrapper container for the expertise section */
.tech-expertise-wrapper {
  position: relative;
  max-width: 100%;
  overflow: hidden;
  padding: 1.5rem 0;
  margin-top: 2rem;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* Section header styling */
.tech-section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

/* Horizontal scrolling container */
.tech-expertise-scroll {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 1rem 2rem;
  -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
  scrollbar-width: none; /* Hide scrollbar in Firefox */
  -ms-overflow-style: none; /* Hide scrollbar in IE/Edge */
  position: relative;
  scroll-snap-type: x mandatory;
}

/* Hide scrollbar in webkit browsers */
.tech-expertise-scroll::-webkit-scrollbar {
  display: none;
}

/* Card styles */
.tech-expertise-card {
  flex: 0 0 300px;
  max-width: 300px;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  scroll-snap-align: start;
  position: relative;
}

/* Pill badge styling */
.tech-pill-badge {
  display: inline-block;
  padding: 0.25rem 1rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 1rem;
}

/* Scroll navigation buttons */
.scroll-nav-buttons {
  position: absolute;
  width: 100%;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  z-index: 20;
  pointer-events: none;
  padding: 0 0.5rem;
}

.scroll-btn {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #1f2937;
  font-size: 1.25rem;
  transition: all 0.3s ease;
  pointer-events: auto;
  position: relative;
}

.scroll-btn:hover {
  background: white;
  transform: scale(1.1);
}

.scroll-btn:active {
  transform: scale(0.95);
}

.scroll-btn.scroll-left {
  left: -0.5rem;
  position: absolute;
}

.scroll-btn.scroll-right {
  right: -0.5rem;
  position: absolute;
}

/* Scroll indicator dots */
.scroll-indicator {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.scroll-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #d1d5db;
  transition: all 0.3s ease;
  cursor: pointer;
}

.scroll-dot.active {
  background: #06b6d4;
  transform: scale(1.3);
}

/* Responsive styles */
@media (max-width: 768px) {
  .tech-expertise-card {
    flex: 0 0 280px;
    max-width: 280px;
  }
  
  .scroll-btn {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1rem;
  }
  
  .tech-expertise-scroll {
    padding: 1rem 1.5rem;
  }
  
  .scroll-btn.scroll-left {
    left: 0;
  }
  
  .scroll-btn.scroll-right {
    right: 0;
  }
}

@media (max-width: 480px) {
  .tech-expertise-card {
    flex: 0 0 260px;
    max-width: 260px;
    min-height: 380px;
  }
  
  .scroll-btn {
    width: 2rem;
    height: 2rem;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  }
  
  .tech-section-header h2 {
    font-size: 1.75rem;
  }
  
  .tech-section-header p {
    font-size: 1rem;
  }
  
  .tech-expertise-scroll {
    padding: 1rem 0.75rem;
  }
  
  .scroll-nav-buttons {
    padding: 0 0.25rem;
  }
}