button:hover {
  background-color: #222; /* Slightly lighter than black for feedback */
  transform: scale(1.02);
}

/* — Citation styles — */
a[href*="cite"],
.citation,
a[href^="#"],
.bibliography a,
sup a,
a[title*="cite"],
.cite,
[data-cite] {
  text-decoration: none !important;
  color: #0066cc !important; /* Normal blue color */
  border-bottom: none !important; /* Remove underline */
}

a[href*="cite"]:hover,
.citation:hover,
a[href^="#"]:hover,
.bibliography a:hover,
sup a:hover,
a[title*="cite"]:hover,
.cite:hover,
[data-cite]:hover {
  text-decoration: none !important;
  color: #004499 !important; /* Darker blue on hover */
  border-bottom: none !important; /* Remove underline on hover */
}

/* Target Jekyll-scholar specific citation elements */
.bibliography .entry a,
.bibliography .title a,
cite a {
  color: #0066cc !important;
  text-decoration: none !important;
}

.bibliography .entry a:hover,
.bibliography .title a:hover,
cite a:hover {
  color: #004499 !important;
}

/* — Figure titles centered — */
figure[style*="text-align: center;"] figcaption > strong:first-child {
  display: block !important;
  text-align: center !important;
  margin: 0.5em auto !important;
  font-size: 1.2em !important;
}

.interactive-plot-container + strong {
  display: block !important;
  text-align: center !important;
  margin: 1em auto 0 !important;
  font-size: 1.2em !important;
}

p[style*="font-weight: 500"] {
  text-align: center !important;
  margin-top: 0.5em !important;
  font-size: 1.2em !important;
}

/* --- Card Style (Container is unchanged as requested) --- */
/* --- Card Style --- */
.card {
    /* --- ADJUSTED: Set a fixed width --- */
    width: 1200px; 
    
    /* --- ADDED: Ensures padding and border are included in the total width --- */
    box-sizing: border-box; 
    
    /* Other styles remain the same */
    padding: 2.5rem 3rem;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    color: #374151;
}

/* --- Styling the Title (h3) --- */
.card h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.5rem;
    letter-spacing: 0.5px;
    text-transform: capitalize;
    color: #111827;
    margin: 0 0 1.5rem 0;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 1rem;

    /* --- ADDED: Animation --- */
    animation: fadeInUp 0.5s ease-out 0.2s;
    animation-fill-mode: backwards;
}

/* --- Styling the List (ul) --- */
.card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* --- Styling List Items (li) --- */
.card li {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: flex-start;

    /* --- ADDED: Animation --- */
    animation: fadeInUp 0.5s ease-out;
    animation-fill-mode: backwards;
}

/* --- ADDED: Staggered animation delay for each list item --- */
.card li:nth-of-type(1) {
    animation-delay: 0.4s;
}
.card li:nth-of-type(2) {
    animation-delay: 0.6s;
}
.card li:nth-of-type(3) {
    animation-delay: 0.8s;
}

.card li:last-child {
    margin-bottom: 0;
}

/* Custom "bullet" using a pseudo-element */
.card li::before {
    content: '›';
    font-size: 1.5rem;
    font-weight: bold;
    /* --- CHANGED: Switched to a subtle charcoal grey --- */
    color: #4A4A4A;
    margin-right: 0.75rem;
    line-height: 1;
}

/* --- Styling the highlighted text (em) --- */
.card em {
    font-style: normal;
    font-weight: 600;
    /* --- CHANGED: Switched to a subtle charcoal grey --- */
    color: #4A4A4A;
    margin-left: 0.25em;
}

/* --- NEW: Animation Keyframes --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Root variables for accent colors --- */
/* --- Root variables for a clean and professional palette --- */
/* --- Root variables for a clean and professional palette --- */
/* --- Root variables for a clean and professional palette --- */
/* --- Root variables for a clean and professional palette --- */
/* --- Root variables for a clean and professional palette --- */
/* --- Root variables for a clean and professional palette --- */
:root {
  --accent-green: #27ae60;
  --accent-yellow: #f39c12;
  --accent-blue: #2980b9;
  --text-heading: #1a202c;
  --text-body: #2d3748;
  --text-subtle: #718096;
  --border-light: #e2e8f0;
  --link-color: #3498db; 
}

/* --- Main container & Card Shell --- */
.content-showcase-container {
  /* ...all your existing styles like display, gap, width, etc... */
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 100%; /* The container itself should be full-width */

  /* ADD THIS LINE to override the parent's centering */
  margin-right: auto;
}

.showcase-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  box-shadow: 0 8px 20px -4px rgba(0, 0, 0, 0.06);
  padding: 2rem 2.5rem;
  /* FINAL ADJUSTMENT: Forced width */
  width: 1200px; 
  max-width: 100%; /* Safety for smaller viewports */
  box-sizing: border-box; 
  border-left-width: 5px;
}

/* Applying the specific border colors */
.showcase-card.accent-green { border-left-color: var(--accent-green); }
.showcase-card.accent-yellow { border-left-color: var(--accent-yellow); }
.showcase-card.accent-blue { border-left-color: var(--accent-blue); }

/* ==========================================================================
    FINAL REFINED TYPOGRAPHY AND CONTENT FORMATTING
========================================================================== */

/* --- General Typography --- */
.showcase-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.3rem; /* FINAL ADJUSTMENT */
  font-weight: 600;
  color: var(--text-heading);
  margin: 0 0 1.5rem 0;
  line-height: 1.3;
}

.showcase-card p {
  color: var(--text-body);
  line-height: 1.6;
  margin: 1.5rem 0 0 0;
  font-size: 1rem; 
}
.showcase-card > *:first-child { margin-top: 0; }
.showcase-card > *:last-child { margin-bottom: 0; }

/* --- Metrics List (Card 1) --- */
.metrics-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.metric-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 1.5rem;
  align-items: start; 
}
.metric-symbol { 
    text-align: center; 
    padding-top: 0.15em; /* FINAL ADJUSTMENT: Nudges symbol down to align with text */
}
.metric-main { line-height: 1.6; }
.metric-title {
  color: var(--text-body);
  font-size: 1rem;
}
.metric-title strong { color: var(--text-heading); font-weight: 600; }
.metric-description {
  margin-top: 0.25rem;
  color: var(--text-subtle);
  font-size: 0.95rem;
}
.metric-citations {
  display: flex;
  gap: 0.75rem;
  white-space: nowrap;
}
.metric-citations a {
  font-size: 0.9rem;
  color: var(--link-color);
  text-decoration: none;
}
.metric-citations a:hover { text-decoration: underline; }

/* --- Standard Lists (Cards 2 & 3) --- */
.standard-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}
.standard-list li {
  padding-left: 1.5rem;
  position: relative;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 0.9rem; /* FINAL ADJUSTMENT */
}
.standard-list li:last-child { margin-bottom: 0; }
.standard-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  top: 0.1em;
  color: var(--text-subtle);
  font-size: 1.2rem;
}

/* Inline content styling */
.standard-list strong { color: var(--text-heading); font-weight: 600; }
.standard-list em { font-style: italic; }
.standard-list a {
  font-size: 0.9em;
  color: var(--link-color);
  text-decoration: none;
  margin: 0 0.15rem;
}
.standard-list a:hover { text-decoration: underline; }