.skill-grid {
  list-style: none; padding: 0; display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
}
.skill-group, .edu-item, .lang-box {
  padding: 1.5rem 1.75rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface);
  box-shadow: var(--shadow-soft); transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.skill-group:hover, .edu-item:hover, .lang-box:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: var(--shadow); }
.skill-group-name {
  font-family: var(--font-mono); font-size: var(--step--1); font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.85rem;
}

.edu-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.edu-list { list-style: none; padding: 0; display: grid; gap: 1rem; }
.edu-title { font-size: var(--step-1); }
.edu-institution { color: var(--accent); font-weight: 600; margin-top: 0.15rem; }
.edu-status { font-family: var(--font-mono); font-size: var(--step--1); color: var(--text-faint); margin-top: 0.35rem; }
.lang-title { font-size: var(--step-1); margin-bottom: 0.75rem; }
.lang-list { list-style: none; padding: 0; display: grid; gap: 0.6rem; }
.lang-item { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.25rem 1rem; }
.lang-level { color: var(--text-muted); font-size: var(--step--1); }

.contact-inner { text-align: center; }
.contact-inner .section-subtitle { margin-inline: auto; }
.contact-links { list-style: none; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; }
.contact-link {
  display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.75rem 1.25rem;
  border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface);
  color: var(--text); font-size: var(--step--1); box-shadow: var(--shadow-soft);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.contact-link span { min-width: 0; overflow-wrap: anywhere; }
.contact-link:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.contact-cv { margin-top: 2rem; }

.site-footer { border-top: 1px solid var(--border); padding-block: 2rem; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 1.5rem; color: var(--text-faint); font-size: var(--step--1); }

@media (max-width: 760px) {
  .edu-grid { grid-template-columns: 1fr; }
  .footer-inner { justify-content: center; text-align: center; }
}