/* ── Variables ─────────────────────────────────────── */
:root {
  --blue: #1a56db;
  --blue-dark: #1648c0;
  --blue-light: #e6f1fb;
  --navy: #1e293b;
  --gold: #f59e0b;
  --gold-light: #fef3c7;
  --gold-dark: #d97706;
  --white: #ffffff;
  --bg: #f8faff;
  --border: #e2e8f0;
  --text: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --success: #059669;
  --success-bg: #ecfdf5;
  --error: #dc2626;
  --error-bg: #fef2f2;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

/* ── Navigation ─────────────────────────────────────── */
.pub-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: var(--white);
  border-bottom: 0.5px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.pub-logo {
  font-size: 22px;
  font-weight: 700;
  font-style: italic;
  color: var(--navy);
  font-family: Georgia, 'Times New Roman', serif;
  position: relative;
  display: inline-block;
  text-decoration: none;
}

.pub-logo-dot {
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  position: absolute;
  top: -2px;
  right: -5px;
  display: inline-block;
}

.pub-nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.pub-nav-link {
  font-size: 14px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}

.pub-nav-link:hover,
.pub-nav-link.active { color: var(--blue); font-weight: 500; }

.pub-btn-nav {
  padding: 8px 18px;
  background: var(--blue);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background 0.15s;
}

.pub-btn-nav:hover { background: var(--blue-dark); }

.pub-hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--navy);
  padding: 4px 8px;
}

/* Mobile nav */
.pub-mobile-nav {
  position: fixed;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100vh;
  background: var(--white);
  z-index: 2000;
  padding: 5rem 2rem 2rem;
  transition: right 0.3s ease;
  box-shadow: -4px 0 20px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.pub-mobile-nav.open { right: 0; }

.pub-mobile-link {
  padding: 12px 0;
  font-size: 16px;
  color: var(--text);
  text-decoration: none;
  border-bottom: 0.5px solid var(--border);
}

.pub-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 1999;
  display: none;
}

.pub-overlay.open { display: block; }

/* ── Buttons ─────────────────────────────────────────── */
.btn-primary {
  padding: 14px 30px;
  background: var(--blue);
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(26,86,219,0.35);
  text-decoration: none;
  display: inline-block;
  transition: background 0.15s;
}

.btn-primary:hover { background: var(--blue-dark); }

.btn-outline-blue {
  padding: 14px 30px;
  background: var(--white);
  color: var(--blue);
  border: 2px solid var(--blue);
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.15s;
}

.btn-outline-blue:hover { background: var(--blue-light); }

.btn-gold {
  padding: 14px 32px;
  background: var(--gold);
  color: var(--navy);
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(245,158,11,0.4);
  transition: background 0.15s;
}

.btn-gold:hover { background: var(--gold-dark); }

/* ── Section helpers ─────────────────────────────────── */
.section-label {
  font-size: 11px;
  color: var(--blue);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 30px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.5px;
  margin-bottom: 0.75rem;
}

.section-sub {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 2rem;
}

.gold-line {
  height: 3px;
  background: var(--gold);
  width: 60px;
  border-radius: 2px;
  margin: 0 auto 1.5rem;
}

/* ── Footer ──────────────────────────────────────────── */
.pub-footer {
  background: var(--white);
  border-top: 0.5px solid var(--border);
  padding: 2rem;
}

.pub-footer-inner { text-align: center; }

.pub-footer-logo {
  font-size: 18px;
  font-weight: 700;
  font-style: italic;
  color: var(--navy);
  font-family: Georgia, serif;
  position: relative;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.pub-footer-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.pub-footer-link {
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
}

.pub-footer-link:hover { color: var(--blue); }

.pub-footer-copy { font-size: 12px; color: var(--text-muted); }

/* ── CTA Section ─────────────────────────────────────── */
.pub-cta {
  background: var(--blue);
  padding: 4rem 2rem;
  text-align: center;
}

.pub-cta-title {
  font-size: 30px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
  letter-spacing: -0.5px;
}

.pub-cta-sub {
  font-size: 15px;
  color: #bfdbfe;
  margin-bottom: 2rem;
}

.pub-cta-note {
  font-size: 12px;
  color: #93c5fd;
  margin-top: 1rem;
}

/* ── Mobile responsive ───────────────────────────────── */
@media (max-width: 768px) {
  .pub-nav-links { display: none; }
  .pub-hamburger { display: block; }
  .pub-nav { padding: 1rem; }
  .section-title { font-size: 24px; }
  .pub-cta { padding: 3rem 1.5rem; }
  .pub-cta-title { font-size: 24px; }
}