/**
 * Navigation Component Styles
 */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  padding: var(--space-md) 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.nav-menu {
  display: flex;
  align-items: center;
  flex: content;
  justify-content: space-around;
  padding: 20px;
}

.nav-link {
  position: relative;
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text);
  padding: var(--space-xs) var(--space-sm);
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

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

.nav-link--cta {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
}

.nav-link--cta:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

.nav-link--cta::after {
  display: none;
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.dropdown-arrow {
  transition: transform var(--transition-fast);
}

.nav-dropdown-toggle[aria-expanded="true"] .dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 200px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 100;
}

.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid var(--color-white);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown-toggle[aria-expanded="true"] + .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu li {
  width: 100%;
}

.nav-dropdown-menu .nav-link {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  white-space: nowrap;
  text-align: left;
}

.nav-dropdown-menu .nav-link:hover {
  background: rgba(194, 71, 159, 0.08);
  color: var(--color-primary);
}

.nav-dropdown-menu .nav-link::after {
  display: none;
}

/* Mobile Navigation Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  z-index: 10;
}

.hamburger {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-dark);
  transition: all var(--transition-base);
  position: relative;
  border-radius: 2px;
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
  width: 25px;
  height: 2px;
  background: var(--color-dark);
  transition: all var(--transition-base);
  border-radius: 2px;
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

/* Mobile Styles */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(300px, 80vw);
    height: 100vh;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-xl);
    background: var(--color-white);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-base);
    padding: var(--space-2xl);
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-link {
    font-size: var(--text-lg);
  }

  /* Mobile Dropdown */
  .nav-dropdown {
    width: 100%;
    text-align: center;
  }

  .nav-dropdown-toggle {
    justify-content: center;
    width: 100%;
    font-size: var(--text-lg);
  }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    max-height: 0;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    padding: 0;
    background: transparent;
  }

  .nav-dropdown-menu::before {
    display: none;
  }

  .nav-dropdown-toggle[aria-expanded="true"] + .nav-dropdown-menu {
    max-height: 300px;
    padding: var(--space-sm) 0;
    transform: none;
  }

  .nav-dropdown-menu .nav-link {
    text-align: center;
    font-size: var(--text-base);
    padding: var(--space-xs) var(--space-md);
    color: var(--color-text-light);
  }
  
  /* Hamburger Animation */
  .nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
  }
  
  .nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
  }
  
  .nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
  }
}