.header-tabs {
    display: flex;
    background: var(--color-black);
    border: none;
    width: 100%;
    justify-content: flex-start;
    padding: 0 2rem;
    position: relative;
    margin: 0 auto;
  }
  
  .tab-button {
    background: var(--color-black);
    color: var(--color-white);
    border: none;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition-normal);
    text-transform: uppercase;
    position: relative;
    min-width: 120px;
    white-space: nowrap;
    font-family: var(--font-body);
  }
  
  .tab-button:first-child {
    border-right: 1px solid var(--color-gray-dark);
  }
  
  .tab-button.active {
  background: var(--color-white);
  color: var(--color-black);
  padding: 1rem;
}

.tab-button.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    #ff6b6b 0%,
    #4ecdc4 25%,
    #45b7d1 50%,
    #96ceb4 75%,
    #feca57 100%
  );
}
  
  .tab-button:hover:not(.active) {
    background: var(--color-gray-dark);
    color: var(--color-white);
  }
  
  .header-wrapper {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: relative;
    z-index: var(--z-header);
    transition: var(--transition-normal);
  }
  
  .header-logo-wrapper {
    width: 100%;
  }
  
  .main-header {
    display: flex;
    width: 95%;
    align-items: center;
    padding: 15px 40px;
    background: var(--color-white);
    margin: 0 auto;
    gap: var(--spacing-md);
    justify-content: space-between;
  }
  
  .header-left {
    display: flex;
    align-items: center;
    flex-shrink: 0;
  }
  
  .header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-shrink: 0;
  }
  
  .site-header__logo {
    flex-shrink: 0;
  }
  
  .site-logo img {
    max-height: 60px;
    width: auto;
  }
  
  .site-logo .logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--color-black);
    text-decoration: none;
    font-family: var(--font-heading);
  }
  
  .main-nav-desktop {
    margin-left: 40px;
    flex: 1;
    display: block;
  }
  
  .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 40px;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  
  .nav-menu > li {
    position: relative;
  }

  .nav-menu .dropdown {
    position: relative;
  }

  .nav-menu .dropdown .dropdown-wrapper {
    position: absolute;
    display: none;
  }

  .nav-menu .dropdown .dropdown-menu {
    border: 1px solid rgba(0,0,0,.15);
    list-style-type: none;
    background: white;
    min-width: 10rem;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 10px 15px;
  }
  
  .nav-menu a {
    color: var(--color-black);
    text-decoration: none;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 8px 0;
    transition: var(--transition-normal);
    white-space: nowrap;
    font-family: var(--font-body);
  }
  
  .nav-menu a:hover {
    color: var(--color-primary);
  }
  
  /* Header Icons */
  .user-link,
  .cart-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-black);
    text-decoration: none;
    font-size: 24px;
    transition: var(--transition-normal);
  }
  
  .user-link:hover,
  .cart-link:hover {
    color: var(--color-primary);
  }
  
  .mobile-menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    display: none;
  }
  
  .hamburger-icon {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-black);
    position: relative;
  }
  
  .hamburger-icon::before,
  .hamburger-icon::after {
    content: '';
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-black);
    position: absolute;
    transition: var(--transition-normal);
  }
  
  .hamburger-icon::before {
    top: -8px;
  }
  
  .hamburger-icon::after {
    top: 8px;
  }
  
  .mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: var(--color-white);
    z-index: var(--z-mobile-menu);
    transition: left var(--transition-normal);
    overflow-y: auto;
    display: none;
  }
  
  .mobile-menu-overlay.active {
    left: 0;
  }
  
  .mobile-menu-content {
    padding: 20px;
    padding-top: 60px; /* Space for tabs */
  }
  
  .mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
  }
  
  .mobile-menu-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    font-family: var(--font-body);
  }
  
  .mobile-menu-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
  }
  
  .mobile-nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  .mobile-nav-menu li {
    margin-bottom: 15px;
  }
  
  .mobile-nav-menu a {
    display: block;
    color: var(--color-black);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-body);
  }
  
  .mobile-nav-menu a:hover {
    color: var(--color-primary);
  }
  
  .rainbow-border {
    height: 4px;
    background: linear-gradient(
      90deg,
      #ff6b6b 0%,
      #4ecdc4 25%,
      #45b7d1 50%,
      #96ceb4 75%,
      #feca57 100%
    );
  }

  .modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 600;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(255, 255, 255, .5);
    backdrop-filter: blur(10px);
  }
  
  .modal__container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.5rem;
    max-width: 45rem;
    border-radius: 20px;
    background: linear-gradient(90deg, rgb(204, 48, 69) 0%, rgb(234, 96, 165) 20%, rgb(245, 225, 124) 40%, rgb(79, 173, 91) 60%, rgb(50, 152, 196) 80%, rgb(175, 145, 189) 100%);
    box-shadow: 0px 10px 15px -5px rgba(0, 0, 0, .5);
  }
  
  .modal__content {
    position: relative;
    background: white;
    border-radius: 20px;
    padding: 2rem;
  }
  
  .modal h4 {
    font-size: 2.5rem;
    font-family: KansasNew, sans-serif;
    font-weight: 700;
  }
  
  .modal p {
    font-family: TT Commons, sans-serif;
    font-weight: 600;
  }
  
  .modal__buttons {
    width: 100%;
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .modal__buttons p {
    text-align: center;
    color: #00aaff;
    cursor: pointer;
  }

  .modal__close-button {
    position: absolute;
    top: 20px;
    right: 20px;
    height: 20px;
    width: 20px;
    cursor: pointer;
  }
  
  @media (max-width: 1200px) {
    .nav-menu {
      gap: 20px;
    }
    
    .nav-menu a {
      font-size: 13px;
    }
  }
  
  .header-logo-links {
    display: flex;
    align-items: center;
    flex-shrink: 0;
  }

  @media (max-width: 992px) {
    .header-tabs {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      width: 100%;
      z-index: var(--z-overlay);
      padding: 0 1rem;
      max-width: none;
      margin: 0;
      justify-content: flex-start;
    }
    
    .tab-button {
      padding: 8px 12px;
      font-size: 11px;
      flex: 1;
      min-width: 0;
    }
    
    .header-logo-wrapper {
      margin-top: 50px;
    }
    
    .main-header {
      padding: 15px 20px;
    }
    
    .main-nav-desktop {
      display: none;
    }
    
    .mobile-menu-toggle {
      display: block;
    }
    
    .mobile-menu-overlay {
      display: block;
    }
    
    .site-logo img {
      max-height: 50px;
    }
    
    .site-logo .logo {
      font-size: 20px;
    }
    
    .user-link,
    .cart-link {
      font-size: 20px;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    * {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  }
  
  .mobile-menu-toggle:focus,
  .mobile-menu-close:focus,
  .nav-menu a:focus,
  .header-icons a:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
  }

  @media print {
    .header-wrapper {
      border-bottom: 1px solid var(--color-black);
    }
    
    .dropdown-menu,
    .mobile-menu-overlay {
      display: none !important;
    }
  }