/* ============================================================
   MAHIRA PREMIUM | NAVBAR
   ============================================================
   Purpose: Navigation bar styles
   Editable: Yes
   Dependencies: variables.css, buttons.css
   ============================================================ */

/* Announcement Bar */
.announcement-bar {
  background: var(--brown-dark);
  color: var(--cream);
  padding: var(--spacing-xs) var(--spacing-sm);
  text-align: center;
  font-size: var(--font-size-sm);
  letter-spacing: 0.05em;
}

/* Navbar */
.navbar {
  background: var(--cream);
  padding: var(--spacing-sm) 0;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  padding: var(--spacing-xs) 0;
  box-shadow: var(--shadow-md);
}

.navbar-brand {
  font-size: var(--font-size-2xl);
  font-family: var(--font-secondary);
  color: var(--brown-dark);
  font-weight: 600;
}

.navbar-nav {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-link {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--spacing-xs) 0;
  position: relative;
  transition: color var(--transition-base);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gold);
  transition: width var(--transition-base);
}

.nav-link:hover, .nav-link.active {
  color: var(--brown-dark);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.navbar-icons {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.navbar-icon {
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
  transition: color var(--transition-base);
}

.navbar-icon:hover {
  color: var(--brown-dark);
}

/* Mobile Nav */
@media (max-width: 991.98px) {
  .navbar-nav {
    display: none;
  }
  
  .navbar-toggler {
    display: block;
  }
}