body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  margin: 0 auto;
  max-width: 900px;
  padding: 20px;
  background: #fff;
  color: #000;
}

header {
  display: flex;
  align-items: center;
  padding-bottom: 8px;
}

.photo {
  height: 180px;
  margin-right: 20px;
  object-fit: contain;
}

li {
  margin: 4px 0;
}

h1 {
  margin: 0;
  font-size: 26px;
}

.info p {
  margin: 3px 0;
}

section {
  margin-top: 16px;
}

section h2 {
  padding-top: 8px;
  font-size: 20px;
  padding-bottom: 4px;
  border-bottom: 2px solid #000;
  margin-bottom: 12px;
}

.job,
.cert,
.project {
  display: grid;
  grid-auto-flow: column;
  grid-template-columns: 120px 1fr;
}

.cert a {
  color: #000;
  text-decoration: none
}

.cert a:hover {
  color: -webkit-link;
}

.date {
  color: #555;
  font-size: 15px;
  margin: 5px 0;
}

.detail {
  border-bottom: 1px solid #00000036;
  margin-bottom: 8px;
}

.detail h3 {
  margin: 5px 0;
  font-size: 18px;
  font-weight: bold;
}

.detail h4 {
  margin: 4px 0;
  font-weight: bold;
  font-size: 14px;
}

.detail p,
.detail ul {
  margin: 5px 0;
  font-size: 14px;
}

.detail ul {
  list-style-type: "- ";
  padding-left: 20px;
}

.download-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 1000;
  background: #007bff;
  color: #fff;
  padding: 14px 28px;
  border-radius: 30px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
}

.download-float:hover {
  background: #0056b3;
}