:root { --primary: #2563eb; --primary-light: #3b82f6; --primary-dark: #1d4ed8; --secondary: #7e22ce; --accent: #06b6d4; --text: #1f2937; --text-light: #6b7280; --background: #ffffff; --background-alt: #f8fafc; --card-bg: #ffffff; --border: #e5e7eb; --success: #10b981; --warning: #f59e0b; --error: #ef4444; --info: #3b82f6; --quantum-accent:#0062ff; --spacing-unit: 1rem; --border-radius: 12px; --border-radius-sm: 8px; --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); --transition: all 0.3s ease; }  * { margin: 0; padding: 0; box-sizing: border-box; }  body { font-family: 'Inter', sans-serif; line-height: 1.6; color: var(--text); background-color: var(--background); padding-top: 90px; overflow-x: hidden; }   .navbar { position: fixed; top: 0; left: 0; width: 100%; background-color: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); display: flex; justify-content: space-between; align-items: center; padding: 1rem 5%; height: 80px; box-shadow: var(--shadow); z-index: 1000; transition: var(--transition); }  .logo-container { display: flex; align-items: center; gap: 12px; }  .logo { font-size: 1.8rem; font-weight: 700; color: var(--primary); display: flex; align-items: center; }  .logoimgage { width:10rem; height:3.5rem; margin-right:1rem; }  .nav-links { display: flex; list-style: none; gap: 2rem; }  .nav-item { position: relative; }  .nav-link { color: var(--text); text-decoration: none; font-weight: 500; padding: 0.5rem 0; display: inline-block; position: relative; transition: var(--transition); }  .nav-link:hover { color: var(--primary); }  .nav-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 3px; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: 10px; transition: var(--transition); }  .nav-link:hover::after { width: 100%; }  .dropdown { position: absolute; top: 100%; left: 0; background-color: var(--card-bg); width: 220px; border-radius: var(--border-radius-sm); box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(10px); transition: var(--transition); z-index: 100; padding: 0.5rem 0; border: 1px solid var(--border); }  .nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }  .dropdown-item { padding: 0.75rem 1.5rem; display: flex; align-items: center; color: var(--text); text-decoration: none; transition: var(--transition); }  .dropdown-item i { margin-right: 10px; color: var(--primary-light); width: 18px; }  .dropdown-item:hover { background-color: var(--background-alt); color: var(--primary); }   .menu-toggle { display: none; background: none; border: none; font-size: 1.5rem; color: var(--text); cursor: pointer; }  @media (max-width: 768px) { .menu-toggle { display: block; }  .navbar { padding: 1rem 5%; height: auto; flex-wrap: wrap; } .nav-links { display: none; flex-direction: column; gap: 0; width: 100%; }  .nav-links.active { display: flex; }  .nav-item { width: 100%; margin: 0; }  .nav-link { padding: 1rem 0; display: block; border-bottom: 1px solid var(--border); }  .dropdown { position: static; width: 100%; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; display: none; margin-left: 1rem; }  .nav-item:hover .dropdown { display: none; }  .nav-item.active .dropdown { display: block; } }   .white-herf{ color:white; text-decoration:none; }  a{ text-decoration:none; }     #footer-container { background-color: #1a1a2e; color: #d1d1e0; padding: 40px 20px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; }  #footer-content { padding:0 5%; margin: 0 auto; display: flex; flex-wrap: wrap; }  #footer-left { flex: 1; min-width: 300px; margin-bottom: 40px; }  #footer-logo { display: flex; align-items: center; margin-bottom: 20px; }  #footer-logo-icon { width: 40px; height: 40px; margin-right: 15px; fill: #6a0dad; }  #footer-logo-text { color: #ffffff; font-size: 22px; font-weight: 700; margin: 0; }  #footer-description { color: #a6a6c8; font-size: 14px; line-height: 1.6; max-width: 400px; margin: 0; }  #footer-right { flex: 2.3; min-width: 300px; }  #footer-nav { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 20px; }  .footer-nav-column { margin-bottom: 30px; }  .footer-nav-title { color: #ffffff; font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 15px; }  .footer-nav-list { list-style: none; padding: 0; margin: 0; }  .quantum-hardware-products-header a{ color: var(--primary-light);  }  .footer-nav-list li { margin-bottom: 10px; }  .footer-nav-link { color: #a6a6c8; text-decoration: none; font-size: 13px; transition: color 0.2s ease; }  .footer-nav-link:hover { color: #9d4edd; }  #footer-contact-button { display: inline-block; background-color: #2563eb; color: #ffffff; font-size: 14px; font-weight: 500; padding: 8px 16px; border-radius: 4px; text-decoration: none; margin-bottom: 15px; transition: background-color 0.2s ease; }  #footer-contact-button:hover { background-color: #9d4edd; }  #footer-contact-info { list-style: none; padding: 0; margin: 0; }  #footer-contact-info li { color: #a6a6c8; font-size: 13px; margin-bottom: 10px; display: flex; align-items: center; }  #footer-contact-info i { margin-right: 8px; color: #2563eb; width: 16px; text-align: center; }  #footer-bottom { max-width: 1200px; margin: 30px auto 0; padding-top: 20px; border-top: 1px solid #2a2a42; text-align: center; }  #footer-copyright { color: #7a7a9d; font-size: 12px; margin: 0; }  @media (max-width: 768px) { #footer-nav { grid-template-columns: repeat(2, 1fr); } .cta-buttons { flex-direction: column; align-items: center; gap: 15px; } }