/* Skills Page Specific Styles */

/* Page Header */
.page-header {
  background: var(--gradient-mint-lavender);
  color: var(--text-primary);
  padding: 8rem 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(185,255,227,0.3)"/><circle cx="75" cy="75" r="1" fill="rgba(185,255,227,0.3)"/><circle cx="50" cy="10" r="0.5" fill="rgba(185,255,227,0.3)"/><circle cx="10" cy="60" r="0.5" fill="rgba(185,255,227,0.3)"/><circle cx="90" cy="40" r="0.5" fill="rgba(185,255,227,0.3)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.5;
}

.page-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  background: var(--gradient-purple-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Skills Section */
.skills-section {
  padding: var(--section-padding);
  background: var(--bg-color);
}

.skills-category {
  margin-bottom: 4rem;
}

.category-title {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 2rem;
  text-align: center;
  background: var(--gradient-mint-lavender);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

/* Skill Circles */
.skill-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
  animation: bounce 3s ease-in-out infinite;
  box-shadow: var(--shadow-md);
}

/* Skill level background classes */
.skill-circle.skill-expert {
  background: var(--gradient-purple-blue);
}

.skill-circle.skill-proficient {
  background: var(--gradient-mint-lavender);
}

.skill-circle.skill-intermediate {
  background: var(--gradient-green-aqua);
}

.skill-circle.skill-learning {
  background: var(--gradient-peach-orange);
}

.skill-circle:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

.skill-circle::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 50%;
  background: var(--gradient-lime-sky);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.skill-circle:hover::before {
  opacity: 1;
}

.skill-text {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  line-height: 1.2;
  z-index: 1;
}

/* Bouncing Animation */
@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Different animation delays for variety */
.skill-circle:nth-child(1) {
  animation-delay: 0s;
}
.skill-circle:nth-child(2) {
  animation-delay: 0.2s;
}
.skill-circle:nth-child(3) {
  animation-delay: 0.4s;
}
.skill-circle:nth-child(4) {
  animation-delay: 0.6s;
}
.skill-circle:nth-child(5) {
  animation-delay: 0.8s;
}
.skill-circle:nth-child(6) {
  animation-delay: 1s;
}

/* Skills Legend */
.skills-legend {
  background: rgba(185, 255, 227, 0.1);
  padding: 3rem 0;
  border-top: 1px solid rgba(185, 255, 227, 0.2);
}

.legend-title {
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 2rem;
  color: var(--text-primary);
}

.legend-items {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  max-width: 800px;
  margin: 0 auto;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.legend-circle {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  flex-shrink: 0;
}

.legend-circle.expert {
  background: var(--gradient-purple-blue);
}

.legend-circle.proficient {
  background: var(--gradient-mint-lavender);
}

.legend-circle.intermediate {
  background: var(--gradient-green-aqua);
}

.legend-circle.learning {
  background: var(--gradient-peach-orange);
}

/* Responsive Design */
@media (max-width: 768px) {
  .page-title {
    font-size: 2.5rem;
  }

  .page-subtitle {
    font-size: 1rem;
  }

  .category-title {
    font-size: 1.5rem;
  }

  .skills-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
  }

  .skill-circle {
    width: 100px;
    height: 100px;
  }

  .skill-text {
    font-size: 0.8rem;
  }

  .legend-items {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .page-title {
    font-size: 2rem;
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .skill-circle {
    width: 90px;
    height: 90px;
  }

  .skill-text {
    font-size: 0.7rem;
  }
}