/* nav.css - Premium Luxury Navigation Styling */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    box-shadow: var(--shadow-lg);
    z-index: 100;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }
  
  .site-header.scrolled {
    background: linear-gradient(135deg, rgba(27, 59, 117, 0.95), rgba(19, 43, 88, 0.95));
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 4px 20px rgba(27, 59, 117, 0.3);
  }
  
  .site-header.scrolled .header-top {
    display: none;
  }
  
  .site-header.scrolled .header-main {
    padding: 0.8rem 2rem;
  }
  
  .site-header.scrolled .logo img {
    height: 80px;
  }
  
  .site-header.scrolled .logo-glow {
    width: 100px;
    height: 100px;
  }
  
  .header-top {
    background: var(--color-primary-dark);
    padding: 0.7rem 0;
    border-bottom: 1px solid rgba(255, 184, 0, 0.15);
    width: 100%;
    border-bottom: 1px groove;
    border-radius: 0 0 10px 10px;
  }
  
  .header-contact {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
  }
  
  .contact-premium {
    display: flex;
    align-items: center;
    gap: 0.8rem;
  }
  
  .contact-label {
    color: var(--color-accent-light);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    position: relative;
  }
  
  .contact-label::after {
    content: "";
    position: absolute;
    right: -0.5rem;
    top: 50%;
    transform: translateY(-50%);
    height: 16px;
    width: 1px;
    background: rgba(255, 255, 255, 0.2);
  }
  
  .phone-link {
    color: var(--color-bg);
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    padding-bottom: 2px;
    text-decoration: none;
    margin-left: 1rem;
  }
  
  .phone-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent-light);
    transition: width 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
  }
  
  .phone-link:hover {
    color: var(--color-accent-light);
  }
  
  .phone-link:hover::after {
    width: 100%;
  }
  
  .header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }
  
  .availability-badge {
    background: rgba(255, 184, 0, 0.15);
    color: var(--color-accent-light);
    font-size: 0.9rem;
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 184, 0, 0.3);
  }
  
  
  .header-main {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    position: relative;
    width: 100%;
    padding-left: 200px;
  }
  
  .logo-container {
    position: absolute;
    left: 2rem;
    top: 10px;
    z-index: 20;
  }
  
  .logo a {
    display: flex;
    align-items: center;
    position: relative;
    text-decoration: none;
  }
  
  .logo img {
    height: 120px;
    transition: all 0.4s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    position: relative;
    z-index: 25;
  }
  
  .logo:hover img {
    transform: scale(1.03);
    filter: drop-shadow(var(--glow-accent));
  }
  
  .logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140px;
    height: 140px;
    background: var(--color-accent);
    border-radius: 50%;
    filter: blur(20px);
    opacity: 0.3;
    z-index: -1;
    transition: all 0.4s ease;
  }
  
  .logo:hover .logo-glow {
    opacity: 0.5;
    filter: blur(25px);
  }
  
  .main-nav {
    display: flex;
    align-items: center;
    gap: 3rem;
  }
  
  /* Mobile Menu Toggle - Enhanced */
  .mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 28px;
    position: relative;
    z-index: 999;
    right: -20px;
  }
  
  .mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--color-accent);
    margin: 6px 0;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
  }
  
  .mobile-menu-toggle span::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    transition: left 0.5s ease;
  }
  
  .mobile-menu-toggle:hover span::after {
    left: 100%;
  }
  /* Mobile phone display on scroll */
.mobile-phone-scroll {
    display: none;
    justify-content: center;
    align-items: center;
    flex: 1;
}

.mobile-phone-link {
    color: var(--color-accent-light);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    transition: all var(--transition-fast);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.mobile-phone-link svg {
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.mobile-phone-link:hover {
    color: var(--color-accent);
    transform: scale(1.05);
}

.mobile-phone-link:hover svg {
    transform: rotate(5deg);
}
  /* Mobile menu animation states */
  .mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
    background: var(--color-accent-light);
  }
  
  .mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
    transform: translateX(20px);
  }
  
  .mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
    background: var(--color-accent-light);
  }
  
  .nav-list {
    display: flex;
   
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  .nav-item {
    position: relative;
  }
  
  .nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
    text-decoration: none;
  }
  
  .nav-text {
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
    font-size: 1.05rem;
    letter-spacing: 0.8px;
    font-weight: 500;
  }
  
  .nav-indicator {
    position: absolute;
    bottom: 0;
    height: 2px;
    width: 0;
    background: var(--color-accent-light);
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
    box-shadow: 0 0 8px var(--color-accent);
  }
  
  .nav-link:hover .nav-text,
  .nav-link.active .nav-text {
    color: var(--color-accent-light);
    transform: translateY(-2px);
  }
  
  .nav-link:hover .nav-indicator,
  .nav-link.active .nav-indicator {
    width: 100%;
  }
  
  .nav-link.active .nav-text {
    font-weight: 600;
  }
  
  .nav-link.active .nav-indicator {
    background: var(--gradient-accent);
    height: 3px;
  }
  
  .header-ambient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at top, rgba(27, 59, 117, 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
  }
  
  .header-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--color-accent) 0.5px, transparent 0.5px);
    background-size: 15px 15px;
    opacity: 0.03;
    pointer-events: none;
    z-index: -1;
  }
  
  /* Mobile Styles */
  @media (max-width: 767px) {
    .header-contact {
      justify-content: center;
      padding: 0 1rem;
    }
  
    .contact-premium {
      justify-content: center;
      text-align: center;
    }
  
    .header-actions {
      display: none;
    }
  
    .header-main {
      padding: 1rem 1.5rem;
      justify-content: space-between;
      padding-left: 1.5rem;
    }
  
    .logo-container {
      position: relative;
      left: auto;
      top: auto;
      transform: none;
    }
  
    .mobile-menu-toggle {
      display: block;
      margin-left: auto;
    }
    
    .nav-list {
      position: fixed;
      top: 0;
      right: -350px;
      width: 80%;
      max-width: 350px;
      height: 100vh;
      background: linear-gradient(135deg, 
        rgba(27, 59, 117, 0.95) 0%, 
        rgba(19, 43, 88, 0.98) 100%);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: stretch;
      padding: var(--space-xl) var(--space-lg);
      transition: right 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      z-index: 998;
      border-left: 1px solid rgba(255, 184, 0, 0.3);
      overflow-y: auto;
    }
  
    .nav-list::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: radial-gradient(circle at 30% 30%, rgba(255, 184, 0, 0.1) 0%, transparent 50%),
                  radial-gradient(circle at 70% 70%, rgba(255, 184, 0, 0.05) 0%, transparent 50%);
      pointer-events: none;
    }
    
    .mobile-menu-toggle[aria-expanded="true"] + .nav-list {
      right: 0;
      box-shadow: -10px 0 50px rgba(0, 0, 0, 0.3);
    }
    
    .nav-item {
      margin: var(--space-md) 0;
      opacity: 0;
      transform: translateX(30px);
      animation: luxury-slide-in 0.4s forwards;
      animation-delay: calc(0.1s * var(--item-index, 0));
    }
    
    @keyframes luxury-slide-in {
      from {
        opacity: 0;
        transform: translateX(30px);
      }
      to {
        opacity: 1;
        transform: translateX(0);
      }
    }
    
    .nav-link {
      padding: var(--space-md) var(--space-lg);
      color: white;
      font-weight: 800;
      font-size: 1.3rem;
      text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
      border-left: 4px solid transparent;
      border-radius: var(--radius-md);
      background: rgba(255, 255, 255, 0.05);
      margin-bottom: var(--space-sm);
      flex-direction: row;
      justify-content: flex-start;
    }
  
    .nav-link:hover, 
    .nav-link.active {
      background: rgba(255, 184, 0, 0.2);
      color: var(--color-accent);
      border-left-color: var(--color-accent);
      transform: translateX(10px);
      box-shadow: 0 4px 15px rgba(255, 184, 0, 0.3);
    }
  
    .nav-indicator {
      display: none;
    }
  
    /* Hide availability badge on mobile for cleaner look */
    .availability-badge {
      display: none;
    }
  
    /* Adjust contact info for mobile */
    .contact-premium {
      flex-direction: column;
      gap: var(--space-xs);
      align-items: center;
    }
  
    .contact-label {
      font-size: 0.7rem;
    }
  
    .phone-link {
      font-size: 1rem;
      margin-left: 0;
    }
  
    .logo img {
      height: 70px;
    }
  
    .logo-glow {
      width: 80px;
      height: 80px;
    }
  }
  
  /* Tablet Styles */
  @media (min-width: 768px) and (max-width: 1023px) {
    .logo img {
      height: 80px;
    }
    
    .logo-glow {
      width: 90px;
      height: 90px;
    }
    
    .mobile-menu-toggle {
      display: none;
    }
    
    .nav-list {
      gap: 1.5rem;
    }
  
    .nav-link {
      font-size: 1rem;
      padding: 0.4rem 0;
    }
  
    .availability-badge {
      font-size: 0.8rem;
      padding: 0.3rem 1rem;
    }
  
    .header-main {
      padding: 1.2rem 2rem;
    }
  }
  
  /* Desktop Styles */
  @media (min-width: 1024px) {
    .mobile-menu-toggle {
      display: none;
    }
    
    .nav-list {
      gap: 2.5rem;
    }
    
    .nav-link {
      padding: 0.6rem 0;
    }
  
    .logo:hover {
      transform: scale(1.02);
    }
  
    /* Enhanced hover effects for desktop */
    .nav-link:hover {
      transform: translateY(-2px);
    }
  }
  
  /* Ultra-wide screen optimizations */
  @media (min-width: 1400px) {
    .header-main {
      padding: 2rem;
    }
  
    .nav-list {
      gap: 3rem;
    }
  }
  
  /* Accessibility and Motion Preferences */
  @media (prefers-reduced-motion: reduce) {
    .header-particles,
    .logo-glow,
    .nav-indicator,
    .btn-premium::before,
    .phone-link::after {
      animation: none;
      transition: none;
    }
    
    .nav-link:hover,
    .btn-premium:hover {
      transform: none;
    }
  }
  
  body.menu-open {
    overflow: hidden;
  }