/* Minimal, clean industry-friendly styles */
:root {
  --bg: #0b1220;
  --panel: #0f172a;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --card: #111827;
  --chip: #1f2937;
  --radius: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg), #0a0f1a 60%, #0b1220);
  line-height: 1.6;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

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

.site-header {
  position: sticky;
  top: 0; z-index: 10;
  backdrop-filter: blur(8px);
  background: color-mix(in oklab, var(--bg), transparent 70%);
  border-bottom: 1px solid #1f2937;
}
.site-header .nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}
.brand { display: flex; align-items: baseline; gap: 12px; }
.brand a { font-weight: 800; font-size: 1.05rem; color: var(--text); }
.brand-dot { display:inline-block; width:10px; height:10px; border-radius:50%; background: var(--accent); margin-right:6px; }
.tagline { color: var(--muted); font-size: .9rem; }

nav a { margin-left: 18px; color: var(--muted); }
nav a:hover { color: var(--text); }

.hero { padding: 56px 0 24px; }
h1 {
  font-size: clamp(2rem, 2.5vw + 1rem, 3rem);
  margin: 0 0 8px 0;
}
.lede { font-size: 1.1rem; color: var(--muted); max-width: 70ch; }
.cta-row { display: flex; gap: 12px; margin-top: 18px; }

.btn {
  display: inline-block; padding: 10px 16px; border-radius: 999px;
  border: 1px solid #334155; color: var(--text); background: transparent;
  text-decoration: none; font-weight: 600;
}
.btn.small { padding: 6px 10px; font-size: .9rem; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #0b1220; }
.btn:hover { filter: brightness(1.05); text-decoration: none; }

.quick-facts { list-style: none; padding: 16px 0 0; margin: 0; color: var(--muted); }
.quick-facts li { margin: 4px 0; }

.section { padding: 52px 0; }
.section.alt { background: color-mix(in oklab, var(--panel), black 10%); border-top: 1px solid #111827; border-bottom: 1px solid #111827; }
h2 { margin: 0 0 16px; font-size: 1.6rem; }

.two-col { display: grid; grid-template-columns: 1.3fr .7fr; gap: 24px; align-items: start; }
@media (max-width: 880px) { .two-col { grid-template-columns: 1fr; } }

.card {
  background: var(--card);
  border: 1px solid #243040;
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 6px 24px rgba(0,0,0,.25);
}
.card h3 { margin-top: 0; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chip {
  background: var(--chip); color: var(--text);
  padding: 6px 10px; border-radius: 999px; border: 1px solid #2a3648;
  font-size: .9rem;
}

.grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 880px) { .grid { grid-template-columns: 1fr; } }

.project, .grid .card {
  background: var(--card); border: 1px solid #243040;
  border-radius: var(--radius); padding: 16px;
}
.project-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.bullets { margin: 8px 0 0 18px; }

.pubs { margin: 0; padding: 0 0 0 18px; }
.pub-title { font-weight: 600; }
.pub-venue { color: var(--muted); margin-left: 6px; }

.note { color: var(--muted); font-size: .95rem; }

.site-footer { padding: 28px 0; color: var(--muted); text-align: center; }