.skills-hero {
  background-color: var(--background-alt);
  padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-lg);
  text-align: start
}
.skills-overview {
  padding: var(--spacing-xl) 0
}
.skills-intro {
  max-width: 800px;
  text-align: start;
  margin-bottom: var(--spacing-xl)
}
.skills-intro h2 {
  text-align: start
}
.skills-intro h2:after {
  left: 30px;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%)
}
.skills-pillars {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl)
}
.skill-pillar {
  background-color: #fff;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  text-align: center;
  -webkit-box-shadow: 0 5px 15px var(--shadow-color);
  box-shadow: 0 5px 15px var(--shadow-color);
  -webkit-transition: -webkit-transform var(--transition-normal);
  transition: -webkit-transform var(--transition-normal);
  transition: transform var(--transition-normal);
  transition: transform var(--transition-normal),-webkit-transform var(--transition-normal)
}
.skill-pillar:hover {
  -webkit-transform: translateY(-10px);
  transform: translateY(-10px)
}
.skill-pillar-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg,var(--primary-color),var(--accent-color));
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  color: #fff;
  font-size: 2rem
}
.skills-details {
  background-color: var(--background-alt);
  padding: var(--spacing-xl) 0
}
.skills-category {
  margin-bottom: var(--spacing-xl)
}
.skills-category:last-child {
  margin-bottom: 0
}
.skills-category-header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin-bottom: var(--spacing-lg)
}
.skills-category-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-right: var(--spacing-md);
  font-size: 1.5rem
}
.frontend .skills-category-icon {
  background-color: rgba(99,102,241,.1);
  color: var(--primary-color)
}
.backend .skills-category-icon {
  background-color: rgba(34,211,238,.1);
  color: var(--accent-color)
}
.devops .skills-category-icon {
  background-color: rgba(16,185,129,.1);
  color: var(--success-color)
}
.skills-category h2 {
  margin-bottom: 0
}
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: var(--spacing-lg)
}
.skill-card {
  background-color: #fff;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  -webkit-box-shadow: 0 5px 15px var(--shadow-color);
  box-shadow: 0 5px 15px var(--shadow-color);
  -webkit-transition: -webkit-transform var(--transition-normal);
  transition: -webkit-transform var(--transition-normal);
  transition: transform var(--transition-normal);
  transition: transform var(--transition-normal),-webkit-transform var(--transition-normal);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column
}
.skill-card:hover {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px)
}
.skill-icon {
  height: 60px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin-bottom: var(--spacing-md)
}
.skill-icon img {
  max-height: 100%;
  width: auto
}
.skill-card h3 {
  margin-bottom: var(--spacing-sm)
}
.skill-level {
  height: 6px;
  background-color: var(--background-alt);
  border-radius: 3px;
  margin-bottom: var(--spacing-md);
  overflow: hidden
}
.skill-progress {
  height: 100%;
  background: -webkit-gradient(linear,left top,right top,from(var(--primary-color)),to(var(--accent-color)));
  background: linear-gradient(to right,var(--primary-color),var(--accent-color));
  border-radius: 3px
}
.skill-card p {
  font-size: .9rem;
  color: var(--text-light);
  margin-bottom: 0;
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1
}
.skills-tools {
  padding: var(--spacing-xl) 0
}
.tools-grid {
  display: grid;
  grid-template-columns: repeat(8,1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg)
}
.tool-item {
  background-color: #fff;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  text-align: center;
  -webkit-box-shadow: 0 3px 10px var(--shadow-color);
  box-shadow: 0 3px 10px var(--shadow-color);
  -webkit-transition: all var(--transition-normal);
  transition: all var(--transition-normal)
}
.tool-item:hover {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
  -webkit-box-shadow: 0 8px 15px var(--shadow-color);
  box-shadow: 0 8px 15px var(--shadow-color)
}
.tool-icon {
  height: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm)
}
.tool-icon img {
  max-height: 100%;
  width: auto
}
.tool-item h3 {
  margin-bottom: 0;
  font-size: .9rem
}
.soft-skills {
  background-color: var(--background-alt);
  padding: var(--spacing-xl) 0
}
.soft-skills-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg)
}
.soft-skill-item {
  background-color: #fff;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  -webkit-box-shadow: 0 5px 15px var(--shadow-color);
  box-shadow: 0 5px 15px var(--shadow-color);
  -webkit-transition: -webkit-transform var(--transition-normal);
  transition: -webkit-transform var(--transition-normal);
  transition: transform var(--transition-normal);
  transition: transform var(--transition-normal),-webkit-transform var(--transition-normal);
  text-align: center
}
.soft-skill-item:hover {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px)
}
.soft-skill-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg,var(--primary-color),var(--accent-color));
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-size: 1.75rem
}
.soft-skill-item h3 {
  margin-bottom: var(--spacing-sm)
}
.soft-skill-item p {
  color: var(--text-light);
  font-size: .95rem;
  margin-bottom: 0
}
.skills-methodology {
  padding: var(--spacing-xl) 0
}
.methodology-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg)
}
.methodology-item {
  background-color: #fff;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  -webkit-box-shadow: 0 5px 15px var(--shadow-color);
  box-shadow: 0 5px 15px var(--shadow-color);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-transition: -webkit-transform var(--transition-normal);
  transition: -webkit-transform var(--transition-normal);
  transition: transform var(--transition-normal);
  transition: transform var(--transition-normal),-webkit-transform var(--transition-normal)
}
.methodology-item:hover {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px)
}
.methodology-icon {
  width: 50px;
  height: 50px;
  background-color: rgba(99,102,241,.1);
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-right: var(--spacing-md);
  color: var(--primary-color);
  font-size: 1.25rem;
  -ms-flex-negative: 0;
  flex-shrink: 0
}
.methodology-content {
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1
}
.methodology-content h3 {
  margin-bottom: var(--spacing-sm)
}
.methodology-content ul {
  list-style: none;
  padding: 0;
  margin: 0
}
.methodology-content li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: var(--spacing-xs);
  color: var(--text-light)
}
.methodology-content li:before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary-color)
}
.learning {
  background-color: var(--background-alt);
  padding: var(--spacing-xl) 0
}
.learning-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg)
}
.learning-item {
  background-color: #fff;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  text-align: center;
  -webkit-box-shadow: 0 5px 15px var(--shadow-color);
  box-shadow: 0 5px 15px var(--shadow-color);
  -webkit-transition: -webkit-transform var(--transition-normal);
  transition: -webkit-transform var(--transition-normal);
  transition: transform var(--transition-normal);
  transition: transform var(--transition-normal),-webkit-transform var(--transition-normal)
}
.learning-item:hover {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px)
}
.learning-icon {
  height: 60px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md)
}
.learning-icon img {
  max-height: 100%;
  width: auto
}
.learning-item h3 {
  margin-bottom: var(--spacing-xs)
}
.learning-item p {
  font-size: .9rem;
  color: var(--text-light);
  margin-bottom: 0
}
@media (max-width:1200px) {
  .tools-grid {
    grid-template-columns: repeat(4,1fr)
  }
}
@media (max-width:992px) {
  .skills-pillars {
    grid-template-columns: repeat(2,1fr)
  }
  .skills-grid {
    grid-template-columns: repeat(2,1fr)
  }
  .soft-skills-grid {
    grid-template-columns: repeat(2,1fr)
  }
  .methodology-grid {
    grid-template-columns: 1fr
  }
  .learning-grid {
    grid-template-columns: repeat(2,1fr)
  }
}
@media (max-width:768px) {
  .skills-pillars {
    grid-template-columns: 1fr
  }
  .skills-grid {
    grid-template-columns: 1fr
  }
  .tools-grid {
    grid-template-columns: repeat(2,1fr)
  }
  .soft-skills-grid {
    grid-template-columns: 1fr
  }
  .learning-grid {
    grid-template-columns: 1fr
  }
}