:root {
  --ink: #111418;
  --muted: #5b6470;
  --line: #e3e7ec;
  --accent: #2456e6;
  --bg: #fafbfc;
  --card: #ffffff;
  --radius: 14px;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .nav-name {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  letter-spacing: -0.02em;
}

nav {
  max-width: 720px;
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-name { font-weight: 700; font-size: 1.05rem; }

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 20px;
  font-size: 0.92rem;
}
.nav-links a:hover { color: var(--accent); }

.hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 72px 24px 56px;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.tagline {
  font-size: 1.2rem;
  color: var(--ink);
  max-width: 34em;
  margin-bottom: 14px;
}

.hero-meta {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.hero-links { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid var(--accent);
}
.btn:hover { filter: brightness(1.08); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); filter: none; }

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px 40px;
}

section { margin-bottom: 64px; }

h2 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 26px;
  margin-bottom: 18px;
}

.card-placeholder { border-style: dashed; }

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.card h3 { font-size: 1.1rem; font-weight: 600; }

.tag {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: rgba(36, 86, 230, 0.08);
  padding: 3px 10px;
  border-radius: 999px;
  margin-left: 8px;
  vertical-align: middle;
}

.tag-soon { color: #a06a00; background: rgba(217, 145, 0, 0.12); }

.dates {
  color: var(--muted);
  font-size: 0.85rem;
  white-space: nowrap;
}

.card-sub { color: var(--muted); font-size: 0.95rem; margin-bottom: 12px; }

.card ul { padding-left: 20px; }
.card li { margin-bottom: 8px; font-size: 0.97rem; }
.card li strong { font-weight: 600; }

.edu-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.edu-row:last-child { border-bottom: none; }
.edu-row h3 { font-size: 1rem; font-weight: 600; }
.edu-row p { color: var(--muted); font-size: 0.92rem; }

section#contact p { color: var(--muted); margin-bottom: 18px; }

footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px;
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--line);
}

@media (max-width: 560px) {
  .hero { padding-top: 48px; }
  .hero h1 { font-size: 2.3rem; }
  .nav-links a { margin-left: 12px; font-size: 0.85rem; }
}