/* ============================================================
   WealthMetron — Navigation CSS
   ============================================================ */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(11,28,53,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(200,169,90,0.2);
  display: flex;
  align-items: center;
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* --- Logo --- */
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-decoration: none;
  flex-shrink: 0;
  margin-right: 2.5rem;
}

.nav-logo .logo-wealth {
  color: var(--off-white);
}

.nav-logo .logo-metron {
  color: var(--gold);
}

/* --- Nav Links --- */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,243,238,0.7);
  text-decoration: none;
  transition: color var(--transition-base);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

/* --- CTA Button --- */
.nav-cta {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy) !important;
  background-color: var(--gold);
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background-color var(--transition-base), color var(--transition-base);
  white-space: nowrap;
}

.nav-cta:hover {
  background-color: var(--gold-light);
  color: var(--navy) !important;
}

/* --- Mobile Menu Toggle --- */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--off-white);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* --- Nav spacer (push page content below fixed nav) --- */
.nav-spacer {
  height: var(--nav-height);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .nav-links {
    gap: var(--space-lg);
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(11,28,53,0.99);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--space-lg) 0;
    border-bottom: 1px solid rgba(200,169,90,0.2);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 0.75rem var(--space-xl);
    width: 100%;
    font-size: 0.875rem;
  }

  .nav-cta {
    margin: var(--space-md) var(--space-xl) 0;
    display: inline-block;
    text-align: center;
  }
}