/* Global font setup – match Notes/Tools style */
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, Helvetica, Arial, sans-serif; /* body = clean sans-serif */
  color: #111827;
}

/* Headings use an elegant serif like other pages */
h1, h2, h3, h4 {
  font-family: "Times New Roman", "Georgia", serif;
  font-weight: 700;
}

/* Header */

.site-header {
  text-align: center;
  padding: 3rem 2rem;
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  color: #ffffff;
}

.site-header h1 {
  margin-bottom: 0.5rem;
  font-family: "Times New Roman", "Georgia", serif;
  font-size: 3.2rem;          /* >>> Bigger title as you requested <<< */
  line-height: 1.2;
}

/* Tagline */
.tagline {
  opacity: 0.9;
  margin-bottom: 1.5rem;
  font-size: 1.1rem; /* optional enhancement for balance */
}

/* Navigation (pills) */

.pill-nav,
.main-nav {
  display: inline-flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.pill-nav a,
.main-nav a {
  text-decoration: none;
  padding: 0.4rem 1.2rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.pill-nav a:hover,
.pill-nav a.active,
.main-nav a:hover,
.main-nav a.active {
  background: #ffffff;
  color: #1d4ed8;
}

/* Layout */

.page-content,
main {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem 3rem;
}

/* Card sections */

.card {
  background: #ffffff;
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.06);
}

.card h2 {
  margin-top: 0;
  margin-bottom: 0.75rem;
}

/* Footer */

.site-footer,
footer {
  text-align: center;
  padding: 1.5rem 0;
  font-size: 0.9rem;
  color: #4b5563;
}