:root {
  --olive-leaf: #5E6232ff;
  --powder-blue: #ACB8DDff;
  --dark-olive: #1b2101;
  --bg-olive: #090b00;
  --pale-amber: #CAD768ff;
  --alice-blue: #EAF0F4ff;
  --bg: var(--bg-olive);
  --surface: var(--dark-olive);
  --surface-alt: #ff0b0b;
  --text: var(--alice-blue);
  --muted: var(--powder-blue);
  --accent: var(--pale-amber);
  --border: var(--olive-leaf);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, var(--dark-olive), transparent 10%), var(--bg);
  color: var(--text);
  line-height: 1.7;
}

img {
  max-width: 100%;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  padding: 3rem 1.5rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.site-branding {
  max-width: 900px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--muted);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.site-header h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.site-header p {
  margin: 0.6rem 0 0;
  color: var(--muted);
  max-width: 700px;
}

.page-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.75rem 0 0;
}

.page-nav a {
  color: var(--text);
  font-weight: 600;
}

.hero-panel,
.content-panel {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.hero-panel {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 24px;
}

.hero-panel h2 {
  margin-top: 0;
  font-size: clamp(1.8rem, 3vw, 2.75rem);
}

.hero-panel p {
  max-width: 680px;
  color: var(--muted);
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  background: var(--accent);
  color: #010409;
  font-weight: 700;
}

.button-secondary {
  background: transparent;
  border: 1px solid rgba(88, 166, 255, 0.35);
  color: var(--text);
}

.list-grid,
.grid-two {
  display: grid;
  gap: 1rem;
}

.grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cv-section {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.cv-section h3 {
  margin: 0 0 1.25rem;
  font-size: 1.1rem;
}

.cv-item {
  margin-bottom: 1.5rem;
}

.cv-item strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}

.cv-item p {
  margin: 0.25rem 0;
}

.cv-item .cv-meta {
  font-size: 0.9rem;
}

.publication-card,
.cv-card,
.engagement-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.25rem;
}

.publication-card h3,
.cv-card h3,
.engagement-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
}

.publication-meta,
.cv-meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.content-panel h2 {
  margin-top: 0;
}

.status-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer {
  text-align: center;
  padding: 2rem 1.5rem 3rem;
  color: var(--muted);
}

@media (max-width: 720px) {
  .page-nav {
    gap: 0.75rem;
  }

  .grid-two {
    grid-template-columns: 1fr;
  }

  .site-header {
    padding-top: 2rem;
  }
}