/* ============================================
   Angelo Basile Navigation Styles
   COMPLETE FINAL VERSION
   ============================================ */

/* Header Container */
.header {
  background-color: var(--color-white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.nav-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  position: relative;
}

/* Logo */
.logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-navy);
  text-decoration: none;
  transition: color 0.3s ease;
  z-index: 1001;
  white-space: nowrap;
}

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

/* Desktop Navigation Menu */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 35px;
  align-items: center;
  margin: 0;
  padding: 0;
  z-index: 1002;
}

.nav-menu > li {
  position: relative;
}

.nav-menu > li > a {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-primary);
  padding: 10px 0;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

/* Dropdown Chevron Icons */
.nav-dropdown-trigger i {
  font-size: 0.65rem;
  transition: transform 0.3s ease;
}

.nav-dropdown.active .nav-dropdown-trigger i {
  transform: rotate(180deg);
}

/* Navigation CTA Button */
.btn-nav-cta {
  background-color: var(--color-gold);
  color: var(--color-white);
  padding: 10px 24px;
  border-radius: 4px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  text-decoration: none;
  display: inline-block;
}

.btn-nav-cta:hover {
  background-color: var(--color-navy);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(182, 158, 89, 0.3);
}

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

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-white);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  border-radius: 4px;
  min-width: 250px;
  padding: 10px 0;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  display: block;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  pointer-events: none;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}

.dropdown-menu li {
  padding: 0;
  margin: 0;
}

.dropdown-menu li a {
  display: block;
  padding: 12px 20px;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  transition: background-color 0.2s ease, color 0.2s ease;
  text-decoration: none;
}

.dropdown-menu li a:hover,
.dropdown-menu li a.active {
  background-color: var(--color-cream);
  color: var(--color-gold);
}

/* Mobile Menu Toggle - HIDDEN ON DESKTOP */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 48px;
  height: 48px;
  background: rgba(182, 158, 89, 0.08);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  padding: 12px;
  z-index: 1003;
  position: relative;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  flex-shrink: 0;
  transition: background 0.2s ease, transform 0.1s ease;
}

.mobile-menu-toggle:active {
  background: rgba(182, 158, 89, 0.15);
  transform: scale(0.95);
}

.mobile-menu-toggle:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 3px;
}

/* Hamburger Spans */
.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--color-navy);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
  position: relative;
}

/* Animated X when active */
.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(14px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-20px);
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-14px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  backdrop-filter: blur(5px);
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ============================================
   Desktop Dropdown Enhancements
   ============================================ */

@media (min-width: 769px) {
  /* Ensure hamburger is hidden on desktop */
  .mobile-menu-toggle {
    display: none !important;
  }

  /* Ensure menu is visible on desktop */
  .nav-menu {
    display: flex !important;
    position: static !important;
    flex-direction: row !important;
    width: auto !important;
    height: auto !important;
    padding: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    right: auto !important;
  }

  /* Logo normal size on desktop */
  .logo {
    font-size: 1.5rem;
  }

  /* Two-Column Layout for Services Dropdown */
  .nav-dropdown .dropdown-menu {
    min-width: 450px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px;
    padding: 15px 10px;
  }

  .dropdown-menu li {
    margin: 0;
  }

  .dropdown-menu li a {
    padding: 10px 15px;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .dropdown-menu li a i {
    flex-shrink: 0;
    width: 18px;
    text-align: center;
  }
}

/* ============================================
   Responsive Design for Mobile Navigation
   ============================================ */

@media (max-width: 768px) {
  /* Adjust nav-container for mobile */
  .nav-container {
    padding: 0 20px;
    height: 70px;
    gap: 20px;
  }

  /* Make logo smaller and prevent it from taking too much space */
  .logo {
    font-size: 1rem;
    max-width: 200px;
    flex-shrink: 1;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* Show mobile toggle button */
  .mobile-menu-toggle {
    display: flex !important;
    margin-left: auto;
  }

  /* Make sure spans are visible */
  .mobile-menu-toggle span {
    display: block !important;
  }

  /* Mobile Navigation Menu (Sidebar) */
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 300px;
    max-width: 85vw;
    background-color: var(--color-white);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: 100px 30px 30px;
    gap: 0;
    box-shadow: -5px 0 25px rgba(0,0,0,0.2);
    transition: right 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-menu > li {
    width: 100%;
    border-bottom: 1px solid var(--color-light-gray);
  }

  .nav-menu > li:last-child {
    border-bottom: none;
  }

  .nav-menu > li > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
    font-size: 1rem;
    border-bottom: none;
    width: 100%;
    -webkit-tap-highlight-color: transparent;
  }

  /* Mobile dropdown trigger */
  .nav-dropdown-trigger {
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    user-select: none;
  }

  .nav-dropdown-trigger i {
    margin-left: auto;
  }

  /* Mobile dropdown menu */
  .nav-dropdown .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background-color: var(--color-cream);
    margin: 0;
    border-radius: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    pointer-events: all;
    padding: 0;
  }

  .nav-dropdown.active .dropdown-menu {
    max-height: 500px;
    padding: 10px 0;
  }

  .dropdown-menu li {
    border-bottom: none;
  }

  .dropdown-menu li a {
    padding: 12px 15px;
    font-size: 0.9rem;
    -webkit-tap-highlight-color: transparent;
  }

  .dropdown-menu li a:active {
    background-color: rgba(182, 158, 89, 0.15);
  }

  /* Mobile CTA Button */
  .btn-nav-cta {
    display: block;
    text-align: center;
    margin: 15px 0;
    width: 100%;
  }
}

/* Extra small devices */
@media (max-width: 480px) {
  .nav-container {
    padding: 0 15px;
    height: 65px;
  }

  .logo {
    font-size: 0.9rem;
    max-width: 180px;
  }

  .mobile-menu-toggle {
    width: 36px;
    height: 30px;
  }

  .mobile-menu-toggle span {
    height: 3px;
  }

  .mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(13.5px) rotate(45deg);
  }

  .mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-13.5px) rotate(-45deg);
  }
}

/* Prevent body scroll when mobile menu is open */
body.menu-open {
  overflow: hidden;
}

/* Hardware acceleration for smoother animations */
.dropdown-menu,
.nav-menu,
.nav-overlay,
.mobile-menu-toggle {
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* Prevent hover effects on touch devices */
@media (hover: none) and (pointer: coarse) {
  .nav-dropdown:hover .dropdown-menu {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
  }
}

/* Improve touch target sizes for mobile */
@media (max-width: 768px) {
  .nav-menu a,
  .nav-dropdown-trigger {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
}

/* ============================================
   ACCESSIBILITY ENHANCEMENTS
   ============================================ */

/* Ensure keyboard focus is visible on all interactive elements */
.nav-menu a:focus-visible,
.btn-nav-cta:focus-visible,
.dropdown-menu a:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 3px;
}

/* Reduced motion support for users with vestibular disorders */
@media (prefers-reduced-motion: reduce) {
  .nav-menu,
  .nav-overlay,
  .mobile-menu-toggle span,
  .dropdown-menu,
  .nav-dropdown-trigger i {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}