/* ── CSS Variables ── */
:root {
  --navy:      #0F172A;
  --navy-mid:  #1E293B;
  --navy-lt:   #F8FAFC;
  --accent:    #00E676;
  --accent-lt: #E6FBF3;
  --white:     #ffffff;
  --grey-50:   #F8FAFC;
  --grey-100:  #F1F5F9;
  --grey-200:  #E2E8F0;
  --grey-400:  #94A3B8;
  --grey-600:  #475569;
  --text:      #0F172A;
  --radius:    16px;
  --shadow:    0 4px 20px rgba(15,23,42,0.06), 0 2px 8px rgba(15,23,42,0.03);
  --shadow-lg: 0 24px 48px rgba(15,23,42,0.15), 0 8px 24px rgba(15,23,42,0.08);
  --font:      'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); background: var(--white); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }

/* ── Nav ── */
.nav { position: sticky; top: 0; z-index: 100; background: var(--navy); border-bottom: 3px solid var(--accent); padding: 0 24px; }
.nav-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 56px; }
.nav-logo { font-size: 18px; font-weight: 800; color: var(--white); text-decoration: none; display: flex; align-items: center; gap: 8px; letter-spacing: -0.3px; }
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 2px; }
.nav-links a { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 13px; font-weight: 500; padding: 5px 10px; border-radius: 6px; transition: all 0.15s; }
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.1); }
.nav-links a.active { color: var(--white); background: rgba(255,255,255,0.1); }
.nav-hamburger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: white; margin: 4px 0; border-radius: 2px; }

/* ── Footer ── */
.footer { background: var(--navy); padding: 20px 24px; margin-top: 60px; }
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-disclaimer { font-size: 11px; line-height: 1.6; padding: 12px 14px; background: rgba(0,0,0,0.2); border-radius: 8px; margin-bottom: 14px; color: rgba(255,255,255,0.4); border-left: 3px solid var(--accent); }
.footer-copy { font-size: 11px; color: rgba(255,255,255,0.3); text-align: center; }

/* ── Shared Buttons ── */
.btn-primary { display: inline-block; background: var(--accent); color: var(--navy); font-weight: 800; font-size: 14px; padding: 11px 22px; border-radius: 9px; text-decoration: none; transition: all 0.15s; }
.btn-primary:hover { background: #00C060; transform: translateY(-1px); }
.cta-btn { display: block; width: 100%; background: var(--accent); color: var(--navy); border: none; border-radius: 9px; font-size: 14px; font-weight: 800; padding: 12px; cursor: pointer; text-align: center; font-family: var(--font); text-decoration: none; transition: all 0.15s; }
.cta-btn:hover { background: #00C060; transform: translateY(-1px); }

/* ── Responsive: Nav ── */
@media (max-width: 700px) {
  .nav-links { display: none; }
  .nav-hamburger { display: block; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 59px; left: 0; right: 0; background: var(--navy); padding: 8px 16px 16px; gap: 2px; z-index: 99; }
}