:root{
  --bg:#0b1220; --card:#071226; --muted:#9aa8bf; --accent:#7dd3fc; --text:#e6eef8;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}
.container{max-width:900px;margin:0 auto;padding:28px}
.site-header{border-bottom:1px solid #0f1724;padding-bottom:18px;margin-bottom:18px}
.site-header h1{margin:0;font-size:28px}
.subtitle{margin:6px 0;color:var(--muted)}
.actions{margin-top:8px;display:flex;gap:10px}
.btn{background:#111827;color:var(--text);padding:8px 12px;border-radius:6px;text-decoration:none;border:1px solid #203040}
.btn-ghost{background:transparent;border:1px solid #203040;color:var(--accent)}
h2{color:var(--text);margin-top:22px}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:0;list-style:none}
.chips li{background:var(--card);padding:8px 10px;border-radius:6px;border:1px solid #152a3a;color:var(--muted)}
.projects{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;margin-top:8px}
.projects article{background:var(--card);padding:12px;border-radius:8px;border:1px solid #152a3a}
.timeline{list-style:none;padding:0}
.site-footer{text-align:center;padding:18px 0;border-top:1px solid #08111a;color:var(--muted);margin-top:30px}
a{color:var(--accent)}
@media (max-width:600px){.container{padding:18px}}

/* --- Small typography & spacing polish --- */
html, body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 960px; /* slightly wider for better layout on desktop */
  padding: 32px;
}

.subtitle {
  font-size: 15px;    /* slightly larger */
  color: #a6b8cf;     /* softer muted color for readability */
  margin-top: 6px;
  line-height: 1.45;
}

/* Section headings */
h2 {
  font-size: 20px;
  letter-spacing: 0.2px;
  margin-top: 26px;
  margin-bottom: 12px;
  color: #e8f4ff;
}

/* Project card improvements */
.projects article h3 {
  margin: 0 0 6px 0;
  font-size: 16px;
  color: #ffffff;
}
.projects article p { 
  color: #cfe6ff;
  line-height: 1.45;
  margin: 6px 0;
}

/* Subtle card hover effect to guide the eye */
.projects article {
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.projects article:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(2,6,23,0.55);
}

/* Footer spacing tweak */
.site-footer {
  padding: 22px 0;
}