BODY {
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  color: #000;
  background: #fff;
  max-width: 820px;
  margin: 0 auto;
  padding: 2em 1.5em;
  line-height: 1.45;
}

H1 {
  margin-bottom: 0.1em;
}

H2 {
  color: #000;
  border-bottom: 1px solid #ccc;
  padding-bottom: 0.2em;
  margin-top: 1.8em;
}

H3 {
  margin-bottom: 0.2em;
}

LI {
  margin-top: 0.5em;
  margin-bottom: 0.5em;
}

A:link      { color: #000080; }
A:visited   { color: #555599; }
A:hover     { color: #a00000; }
A:active    { color: #800000; }

.header {
  display: flex;
  gap: 2em;
  align-items: flex-start;
  flex-wrap: wrap;
}

.header img {
  width: 160px;
  border-radius: 4px;
}

.header-text {
  flex: 1;
  min-width: 250px;
}

.contact {
  color: #000;
  font-size: 0.95em;
  margin-top: 0.3em;
}

.nav {
  margin: 1.2em 0;
  font-size: 0.95em;
}

.nav a {
  margin-right: 1em;
}

.timeline {
  list-style: none;
  padding-left: 0;
}

.timeline li {
  margin-bottom: 1.2em;
}

.timeline .year {
  font-weight: bold;
  color: #000;
  min-width: 6em;
  display: inline-block;
}

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 2em;
}

@media (max-width: 600px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
}

.skills-grid ul {
  margin-top: 0.3em;
}

.project {
  margin-bottom: 1.5em;
}

.project h3 {
  margin-bottom: 0.15em;
}

.project .tech {
  font-size: 0.9em;
  color: #000;
  font-style: italic;
}

footer {
  margin-top: 3em;
  padding-top: 1em;
  border-top: 1px solid #ccc;
  font-size: 0.85em;
  color: #000;
}