:root {
  --blue: #1f4e6b;
  --blue-dark: #163a50;
  --ink: #222;
  --muted: #5b6b74;
  --bg: #f7f9fa;
  --card: #ffffff;
  --border: #e2e8ec;
  --max: 860px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

header.site {
  background: var(--blue);
  color: #fff;
}

header.site .bar {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

header.site .name {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
}

header.site nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

header.site nav a {
  color: #dce8ef;
  font-size: 0.95rem;
  font-weight: 600;
}

header.site nav a:hover,
header.site nav a.active {
  color: #fff;
  text-decoration: underline;
}

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 40px 20px 60px;
}

h1 {
  color: var(--blue);
  font-size: 1.9rem;
  margin-bottom: 6px;
}

h2 {
  color: var(--blue);
  font-size: 1.2rem;
  margin: 28px 0 10px;
}

p { margin-bottom: 12px; }

.lead {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 24px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 22px;
  margin-bottom: 16px;
}

.card .meta {
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 6px;
}

.card h3 {
  color: var(--ink);
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.tag {
  display: inline-block;
  background: #eaf1f5;
  color: var(--blue-dark);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 999px;
  margin-right: 6px;
}

.btn {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
}

.btn:hover { background: var(--blue-dark); text-decoration: none; }

.btn.ghost {
  background: transparent;
  color: var(--blue);
  border: 1.5px solid var(--blue);
}

.hero {
  text-align: left;
  padding: 50px 0 10px;
}

.hero .avatar-badge {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 18px;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 22px 0 10px;
}

ul.plain { list-style: none; }
ul.plain li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 4px;
}
ul.plain li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--blue);
}

table.cv-edu { width: 100%; border-collapse: collapse; }
table.cv-edu td { padding: 4px 0; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 640px) {
  .grid-2 { grid-template-columns: 1fr; }
  h1 { font-size: 1.5rem; }
}

footer.site {
  border-top: 1px solid var(--border);
  margin-top: 40px;
}

footer.site .bar {
  max-width: var(--max);
  margin: 0 auto;
  padding: 22px 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 0.85rem;
}

footer.site nav a {
  color: var(--muted);
  margin-left: 14px;
}

@media (max-width: 480px) {
  footer.site nav a { margin-left: 0; margin-right: 14px; }
}