/* Common */
:root {
  --bg-page: #f8f9fa;
  --bg-container: #ffffff;
  --text-primary: #333333;
  --text-secondary: #555555;
  --accent: #0d6efd;
  --accent-light: #e7f1ff;
  --border-radius: 6px;
  --padding: 16px;
}

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  background: var(--bg-page);
  color: var(--text-primary);
  max-width: 800px;
  margin: 0 auto;
  padding: 10px;
}

.container {
  background: var(--bg-container);
  border-radius: var(--border-radius);
  padding: var(--padding);
  margin: 20px 0;
  margin-top: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

h1,
h2,
h3,
h4 {
  color: var(--text-primary);
  margin-top: 0.2em;
}

h1 {
  font-size: 2.25rem;
}

h2 {
  font-size: 1.75rem;
}

h3 {
  font-size: 1.5rem;
  border-bottom: 2px solid var(--accent-light);
  padding-bottom: 8px;
  color: var(--accent);
}

p,
li,
address {
  color: var(--text-secondary);
  margin-bottom: 0.75em;
}

ul {
  list-style: none;
  padding-left: 1em;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #004bb5;
  text-decoration: underline;
}

/* Skills */
.skills-container {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: min-content;
  gap: 10px;
  padding: 10px 0;
}

.skill-item {
  background: var(--accent-light);
  color: var(--accent);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 0.95em;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease-in-out;
}

.skill-item.small {
  grid-column: span 4;
}

.skill-item.medium {
  grid-column: span 6;
}

.skill-item.large {
  grid-column: span 12;
}

/* Job experience */
.experience-section .job-item {
  background: var(--accent-light);
  border-left: 4px solid var(--accent);
  border-radius: var(--border-radius);
  padding: var(--padding);
  margin-bottom: 16px;
  transition: transform 0.2s;
  position: relative;
}

.experience-section .job-item:hover {
  transform: translateY(-3px);
}

.duration {
  font-style: italic;
  color: var(--text-secondary);
}

/* Education and courses */
.education-section ul,
.courses-section ul {
  padding: 0;
  margin: 0;
}

.education-section li,
.courses-section li {
  list-style: none;
  background: var(--accent-light);
  border-left: 4px solid var(--accent);
  border-radius: var(--border-radius);
  padding: var(--padding);
  margin-bottom: 12px;
  position: relative;
  transition: transform 0.2s;
}

.education-section li:hover,
.courses-section li:hover {
  transform: translateY(-3px);
}

/* Footer */
.footer {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding-top: 8px;
  border-top: 1px solid #e1e1e1;
}