/* css/navbar.css - Premium Glassmorphism Navbar and Mega Menu Styles */

.navbar-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--glass-shadow);
  z-index: 999;
  transition: height var(--transition-fast), background-color var(--transition-normal);

  /* Strict CSS Grid Override */
  display: grid !important;
  grid-template-columns: auto auto 1fr auto !important;
  align-items: center !important;
  column-gap: 32px !important;
  width: 100% !important;
  max-width: 100% !important;
  padding-left: 28px !important;
  padding-right: 28px !important;
  box-sizing: border-box !important;
}

.navbar-container.scrolled {
  height: 65px;
  background: var(--bg-primary);
  border-bottom-color: var(--border-color-hover);
}

.nav-logo {
  font-family: var(--font-family-heading);
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 40%, var(--color-akaay) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 8px;

  /* Strict CSS Grid Override */
  justify-self: start !important;
  margin: 0 !important;
  padding: 0 !important;
  flex: 0 0 auto !important;
}

[data-theme="light"] .nav-logo {
  background: linear-gradient(135deg, #0b0d17 40%, var(--color-akaay) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  display: block;
  filter: invert(1) hue-rotate(180deg) brightness(1.2);
  mix-blend-mode: screen;
  transition: filter var(--transition-fast);
}

[data-theme="light"] .nav-logo-img {
  filter: none;
  mix-blend-mode: multiply;
}

.nav-links-wrapper {
  height: 100%;

  /* Strict CSS Grid Override */
  justify-self: start !important;
  display: flex !important;
  justify-content: flex-start !important;
  align-items: center !important;
  gap: 28px !important;
  margin-left: 0 !important;
  padding-left: 0 !important;
  width: auto !important;
  max-width: none !important;
  flex: 0 0 auto !important;
}

.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-link {
  font-family: var(--font-family-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-primary);
  padding: 10px 12px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-akaay);
}

[data-theme="light"] .nav-link:hover {
  background: rgba(15, 18, 29, 0.05);
}

/* Dropdown Caret Icon Animation */
.nav-link i.fa-chevron-down {
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
}

.nav-item:hover .nav-link i.fa-chevron-down {
  transform: rotate(180deg);
}

/* Mega Menu Dropdown Box */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  background: var(--bg-glass-hover);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-color-hover);
  border-radius: 16px;
  padding: 25px;
  min-width: 250px;
  opacity: 0;
  pointer-events: none;
  box-shadow: var(--glass-shadow);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  z-index: 1000;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

/* Mega Menu Variant */
.nav-item.mega-item {
  position: static;
}

.nav-item.mega-item .dropdown-menu {
  width: 92%;
  left: 4%;
  transform: translateY(15px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.nav-item.mega-item:hover .dropdown-menu {
  transform: translateY(0);
}

/* Dropdown Column Styles */
.dropdown-col-title {
  font-family: var(--font-family-heading);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-akaay);
  margin-bottom: 12px;
  font-weight: 700;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 6px;
}

.dropdown-menu.services-menu .dropdown-col:nth-child(2) .dropdown-col-title {
  color: var(--color-infoniq);
}
.dropdown-menu.services-menu .dropdown-col:nth-child(3) .dropdown-col-title {
  color: var(--color-animiq);
}

.dropdown-list {
  list-style: none;
}

.dropdown-list li {
  margin-bottom: 8px;
}

.dropdown-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 6px 10px;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.dropdown-list a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
  transform: translateX(4px);
}

[data-theme="light"] .dropdown-list a:hover {
  background: rgba(15, 18, 29, 0.05);
}

/* Actions Menu right */
.nav-actions {
  /* Strict CSS Grid Override */
  justify-self: end !important;
  display: flex !important;
  align-items: center !important;
  gap: 18px !important;
  margin-left: auto !important;
}

/* Theme Toggle Slider Button */
.theme-toggle-btn {
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--text-primary);
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-akaay);
}

/* Hamburger button */
.hamburger-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-primary);
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

/* Mobile Sidebar Drawer Navigation */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-color);
  box-shadow: var(--glass-shadow);
  padding: 80px 30px 40px 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
  z-index: 1000;
  transition: right var(--transition-normal);
}

.mobile-nav-drawer.active {
  right: 0;
}

.mobile-nav-item {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 15px;
}

.mobile-nav-link {
  font-family: var(--font-family-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-dropdown {
  display: none;
  list-style: none;
  padding: 10px 0 0 15px;
}

.mobile-dropdown.active {
  display: block;
}

.mobile-dropdown li {
  margin-bottom: 10px;
}

.mobile-dropdown a {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Prevent layout shifts and ensure box-sizing */
.navbar-container,
.navbar-container * {
  box-sizing: border-box;
}

.nav-link {
  white-space: nowrap;
}

/* ==========================================
     RESPONSIVE NAVBAR & SPACING FIXES
   ========================================== */

/* Large laptops and smaller screens (up to 1550px) */
@media (max-width: 1550px) {
  .navbar-container {
    padding-left: 20px !important;
    padding-right: 20px !important;
    column-gap: 20px !important;
  }
  .nav-links-wrapper {
    gap: 16px !important;
  }
  .nav-link {
    font-size: 0.9rem;
    padding: 8px 10px;
  }
  .nav-logo {
    font-size: 1.4rem;
  }
  .nav-actions {
    gap: 10px !important;
  }
}

/* Medium laptops (up to 1350px) */
@media (max-width: 1350px) {
  .navbar-container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    column-gap: 12px !important;
  }
  .nav-links-wrapper {
    gap: 8px !important;
  }
  .nav-link {
    font-size: 0.82rem;
    padding: 8px 8px;
    gap: 4px;
  }
  .nav-logo {
    font-size: 1.25rem;
  }
  .nav-logo-img {
    height: 30px;
  }
  .nav-actions {
    gap: 8px !important;
  }
  .nav-actions .btn-primary {
    padding: 6px 12px;
    font-size: 0.82rem;
  }
}

/* Show hamburger and adjust layouts for smaller viewports (Tablet/Mobile) */
@media (max-width: 1200px) {
  .nav-links-wrapper {
    display: none !important;
  }
  .hamburger-btn {
    display: block;
  }
  .navbar-container {
    display: flex !important;
    justify-content: space-between !important;
    height: 70px;
    padding: 0 3%;
  }
  .nav-actions {
    display: flex !important;
    gap: 12px !important;
    margin-left: 0 !important;
  }
}

/* Mobile adjustments (below 480px) */
@media (max-width: 480px) {
  .navbar-container {
    padding: 0 4%;
  }
  .nav-logo {
    font-size: 1.15rem;
  }
  .nav-logo-img {
    height: 26px;
  }
  .nav-actions {
    gap: 10px !important;
  }
  .nav-actions .btn-primary {
    display: none !important; /* Hide in top header on mobile to prevent clipping; accessible in drawer */
  }
}