/* ===================================
   TECHNICAL EXPERTISE SECTION         
   =================================== */

.skills-grid {
  display: grid;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem 0;
  
  /* Mobile layout - 3 tiles per row */
  grid-template-columns: repeat(3, 1fr);
  max-width: 350px;
  margin: 0 auto;
}

.skill-tile {
  /* Layout */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  
  /* Dimensions & Shape */
  width: 90px;
  height: 90px;
  border-radius: 50%; /* Makes the tile circular */
  padding: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Glassmorphism Effect */
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 24px 0 rgba(31, 38, 135, 0.1);
}

.skill-tile:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 12px 32px 0 rgba(31, 38, 135, 0.15);
  background: rgba(255, 255, 255, 0.6);
}

.skill-icon-container {
  width: 32px;
  height: 32px;
  margin-bottom: 0.5rem;
}

.skill-icon-container img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.skill-name {
  font-family: 'Poppins', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  color: #334155;
  margin-top: 0.25rem;
}

/* Desktop layout - 5 tiles per row */
@media (min-width: 768px) {
  .skills-grid {
    grid-template-columns: repeat(5, 1fr);
    max-width: 800px;
    gap: 2rem;
  }

  .skill-tile {
    width: 120px;
    height: 120px;
  }
  
  .skill-icon-container {
    width: 48px;
    height: 48px;
  }

  .skill-name {
    font-size: 0.9rem;
  }
}