/* ============================================
   NAVIGATION PARTIAL
   Main site navigation with mobile menu and scroll-triggered shrinking
   ============================================ */

/* Navigation Container */
.main-nav {
  background-color: #FFFFFF;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--page-padding);
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 70px;
  transition: min-height 0.3s ease;
}

@media (min-width: 768px) {
  .nav-container {
    padding: 0 40px;
    min-height: 120px; /* Larger initial height for desktop */
  }
  
  /* Scrolled state - smaller height */
  .main-nav.scrolled .nav-container {
    min-height: 70px;
  }
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 20px;
  color: var(--text-dark);
}

.nav-logo img {
  height: 40px;
  width: auto;
  transition: height 0.3s ease; /* Smooth transition for logo size */
}

@media (min-width: 768px) {
  .nav-logo img {
    height: 100px; /* Large logo on desktop */
  }
  
  /* Scrolled state - smaller logo */
  .main-nav.scrolled .nav-logo img {
    height: 50px;
  }
}

.nav-logo-text {
  display: none;
}

@media (min-width: 768px) {
  .nav-logo-text {
    display: inline;
  }
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  position: relative;
  z-index: 101;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle-icon {
  position: relative;
  width: 24px;
  height: 2px;
  background-color: var(--text-dark);
  transition: all var(--transition-normal);
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--text-dark);
  transition: all var(--transition-normal);
}

.nav-toggle-icon::before {
  top: -8px;
}

.nav-toggle-icon::after {
  bottom: -8px;
}

.nav-toggle.active .nav-toggle-icon {
  background-color: transparent;
}

.nav-toggle.active .nav-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle.active .nav-toggle-icon::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* Navigation Menu */
.nav-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  height: calc(100vh - 70px);
  background-color: #FFFFFF;
  overflow-y: auto;
  padding: 20px;
}

.nav-menu.active {
  display: block;
}

@media (min-width: 768px) {
  .nav-menu {
    display: block;
    position: static;
    width: auto;
    height: auto;
    padding: 0;
    overflow-y: visible;
  }
}

/* Navigation List */
.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

@media (min-width: 768px) {
  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: 8px;
  }
}

/* Navigation Items */
.nav-item {
  border-bottom: 1px solid var(--border-light);
}

@media (min-width: 768px) {
  .nav-item {
    border-bottom: none;
    position: relative;
  }
}

/* Navigation Links */
.nav-link {
  display: block;
  padding: 16px 0;
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
  font-size: var(--font-body);
}

.nav-link:hover {
  color: var(--primary-blue);
}

@media (min-width: 768px) {
  .nav-link {
    padding: 10px 16px;
    border-radius: var(--radius-small);
  }
  
  .nav-link:hover {
    background-color: rgba(91, 159, 216, 0.1);
  }
}

/* Dropdown Toggle */
.nav-dropdown-toggle {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-family);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-dropdown-arrow {
  font-size: 12px;
  transition: transform var(--transition-fast);
}

.nav-item-dropdown.active .nav-dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.nav-dropdown {
  list-style: none;
  padding: 0;
  margin: 0;
  display: none;
  background-color: var(--bg-cream);
  padding-left: 20px;
}

.nav-item-dropdown.active .nav-dropdown {
  display: block;
}

@media (min-width: 768px) {
  .nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background-color: #FFFFFF;
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-small);
    padding: 8px 0;
    margin-top: 8px;
    padding-left: 0;
  }
}

.nav-dropdown-item {
  margin: 0;
}

.nav-dropdown-link {
  display: block;
  padding: 12px 20px;
  color: var(--text-dark);
  text-decoration: none;
  font-size: var(--font-small);
  transition: all var(--transition-fast);
}

.nav-dropdown-link:hover {
  color: var(--primary-blue);
  background-color: rgba(91, 159, 216, 0.1);
}

@media (min-width: 768px) {
  .nav-dropdown-link {
    font-size: var(--font-body);
  }
}

/* CTA Button */
.nav-item-cta {
  margin-top: 20px;
  border-bottom: none;
}

@media (min-width: 768px) {
  .nav-item-cta {
    margin-top: 0;
    margin-left: 8px;
  }
}

.nav-item-cta .btn {
  width: 100%;
}

@media (min-width: 768px) {
  .nav-item-cta .btn {
    width: auto;
  }
}

/* Language Toggle */
.nav-item-language {
  border-bottom: none;
}

.language-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 0;
  color: var(--text-medium);
  text-decoration: none;
  font-size: var(--font-small);
  transition: color var(--transition-fast);
}

.language-toggle:hover {
  color: var(--primary-blue);
}

@media (min-width: 768px) {
  .language-toggle {
    padding: 10px 16px;
    border-radius: var(--radius-small);
  }
  
  .language-toggle:hover {
    background-color: rgba(91, 159, 216, 0.1);
  }
}

.language-toggle-icon {
  font-size: 18px;
}

.language-toggle-text {
  font-weight: 500;
}



.main-nav {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); /* Smooth easing */
  will-change: transform; /* GPU acceleration */
}

.main-nav.scrolled {
  /* Your shrunk nav styles */
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}