/* Reset and basics */
body {
  font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  color: #2d3748;  /* Slightly softer black */
  background: #fafafa;  /* Very light gray background */
  font-size: 14px;  /* Smaller base font for that terminal feel */
}

.container {
  max-width: 900px;  /* Slightly wider for better readability with mono font */
  margin: 0 auto;
  padding: 2rem;
}

/* ---------- Header ---------- */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 1rem 0;
  border-bottom: 2px solid #e2e8f0;  /* Clean separator */
  margin-bottom: 2rem;
}

.site-header h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  color: #1a202c;
}

.site-header h1 a {
  text-decoration: none;
  color: inherit;
}

.site-nav a {
  color: #4a5568;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: #2b6cb0;  /* Blue accent on hover */
}

.site-nav .sep {
  color: #a0aec0;
  margin: 0 0.5rem;
}

/* ---------- Home hero ---------- */
.hero {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
  margin: 2rem 0 1rem;
  padding: 2rem;
}

.hero-photo {
  width: 250px;
  height: 270px;
  object-fit: cover;
  border-radius: 8px;  /* Rectangular with rounded corners */
  flex-shrink: 0;
  border: 2px solid #e2e8f0;
}

.hero-text {
  flex: 1;
}

.hero-text h3 {
  margin-top: 0;
  color: #2d3748;
  font-size: 1.2rem;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 0.5rem;
}

.jmp-preview-separate {
  margin: 1rem 2rem 2rem 2rem; /* Match the hero padding */
  padding-top: 1rem;
  border-top: 1px solid #e2e8f0;
}

/* Ensure it aligns properly on mobile */
@media (max-width: 700px) {
  .jmp-preview-separate {
    margin: 1rem 0;
  }
}
/* ---------- Links and buttons ---------- */
a {
  color: #2b6cb0;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ---------- Code-like sections ---------- */
.research-item {
  background: #f7fafc;
  border-left: 4px solid #4299e1;
  padding: 1rem;
  margin: 1rem 0;
  font-family: inherit;
}

/* ---------- Footer ---------- */
footer {
  text-align: center;
  border-top: 1px solid #e2e8f0;
  padding-top: 1.5rem;
  margin-top: 3rem;
  font-size: 0.5rem;
  color: #718096;
}

/* ---------- Responsive ---------- */
@media (max-width: 700px) {
  .hero {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
  }
  .hero-photo {
    width: 150px;
    height: 150px;
  }
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

@media (max-width: 600px) {
  .container { 
    padding: 1rem; 
  }
  body {
    font-size: 13px;
  }
}

/* Lists (e.g., research) */
ul { 
  list-style: none; 
  padding: 0; 
}

ul li { 
  margin: 1rem 0;
  padding: 0.5rem;
  background: #f7fafc;
  border-radius: 4px;
}

/* ---------- CV Layout ---------- */
.cv-section {
  margin: 2rem 0;
}

.cv-section h3 {
  color: #2d3748;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 0.5rem;
}
.cv-layout {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
  margin: 2rem 0;
}

.cv-content {
  flex: 1;
}

.cv-photo {
  width: 200px;
  height: 220px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
  border: 2px solid #e2e8f0;
}

/* Responsive CV layout */
@media (max-width: 700px) {
  .cv-layout {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
  }
  .cv-photo {
    width: 150px;
    height: 150px;
  }
}

/* ---------- Papers List Styling ---------- */
/* minimalist research list */
.papers-list { list-style:none; padding:0; margin:2rem 0; }
.papers-list li { margin:1.25rem 0; }
.papers-list h3 { margin:0; font-size:1rem; font-weight:600; }
.papers-list small { color:#6b7280; }
details { margin-top:.5rem; }
details summary { cursor:pointer; font-size:.85rem; color:#2563eb; }
details summary::-webkit-details-marker { display:none; }