:root {
     --bg-color: #0d1117;
     --surface-color: rgba(255, 255, 255, 0.03);
     --primary-accent: #00f0ff;
     --secondary-accent: #7b2cbf;
     --text-main: #f0f6fc;
     --text-muted: #8b949e;
     --glass-border: rgba(255, 255, 255, 0.1);
 }

 body {
     font-family: 'Poppins', sans-serif;
     background-color: var(--bg-color);
     color: var(--text-main);
     overflow-x: hidden;
     scroll-behavior: smooth;
 }

 /* Typography */
 h1,
 h2,
 h3,
 h4,
 h5,
 h6 {
     font-weight: 700;
 }

 .text-gradient {
     background: linear-gradient(90deg, var(--primary-accent), #a277ff);
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
 }

 /* Glassmorphism & Cards */
 .glass-card {
     background: var(--surface-color);
     backdrop-filter: blur(16px);
     -webkit-backdrop-filter: blur(16px);
     border: 1px solid var(--glass-border);
     border-radius: 20px;
     padding: 2rem;
     transition: all 0.4s ease;
     height: 100%;
 }

 .glass-card:hover {
     transform: translateY(-5px);
     border-color: var(--primary-accent);
     box-shadow: 0 10px 30px rgba(0, 240, 255, 0.15);
 }

 /* Buttons */
 .btn-neon {
     background: transparent;
     color: var(--primary-accent);
     border: 2px solid var(--primary-accent);
     border-radius: 30px;
     padding: 12px 30px;
     font-weight: 600;
     transition: all 0.3s ease;
     position: relative;
     overflow: hidden;
     z-index: 1;
     text-align: center;
 }

 .btn-neon:hover {
     background: var(--primary-accent);
     color: #000;
     box-shadow: 0 0 20px var(--primary-accent);
 }

 .btn-primary-gradient {
     background: linear-gradient(45deg, var(--secondary-accent), var(--primary-accent));
     color: #fff;
     border: none;
     border-radius: 30px;
     padding: 12px 35px;
     font-weight: 600;
     transition: all 0.3s ease;
     text-align: center;
 }

 .btn-primary-gradient:hover {
     box-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
     color: #fff;
     transform: scale(1.05);
 }

 /* Navbar */
 .navbar {
     background: rgba(13, 17, 23, 0.85) !important;
     backdrop-filter: blur(12px);
     -webkit-backdrop-filter: blur(12px);
     border-bottom: 1px solid var(--glass-border);
     padding: 15px 0;
 }

 .navbar-brand {
     font-weight: 800;
     font-size: 1.5rem;
     letter-spacing: 1px;
     color: #fff !important;
 }

 .nav-link {
     color: var(--text-main) !important;
     font-weight: 500;
     margin: 0 10px;
     transition: 0.3s;
 }

 .nav-link:hover {
     color: var(--primary-accent) !important;
 }

 .navbar-toggler {
     border: none;
     outline: none;
     box-shadow: none !important;
 }

 /* Hero Section */
 .hero-section {
     padding: 180px 0 120px;
     position: relative;
 }

 .hero-bg-glow {
     position: absolute;
     top: 30%;
     left: 50%;
     transform: translate(-50%, -50%);
     width: 100vw;
     max-width: 700px;
     height: 700px;
     background: radial-gradient(circle, rgba(123, 44, 191, 0.2) 0%, rgba(13, 17, 23, 0) 70%);
     z-index: -1;
 }

 .floating-img {
     animation: float 6s ease-in-out infinite;
     border-radius: 20px;
     box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
     border: 1px solid var(--glass-border);
     width: 100%;
 }

 @keyframes float {
     0% {
         transform: translateY(0px);
     }

     50% {
         transform: translateY(-15px);
     }

     100% {
         transform: translateY(0px);
     }
 }

 /* Trust Bar */
 .trust-bar {
     border-top: 1px solid var(--glass-border);
     border-bottom: 1px solid var(--glass-border);
     padding: 40px 0;
     background: rgba(0, 0, 0, 0.3);
 }

 .trust-icon {
     font-size: 2.5rem;
     color: var(--primary-accent);
     margin-bottom: 15px;
 }

 /* Avatars for Testimonials */
 .testimonial-avatar {
     width: 70px;
     height: 70px;
     border-radius: 50%;
     border: 3px solid var(--primary-accent);
     object-fit: cover;
     margin-bottom: 15px;
 }

 /* FAQ Accordion */
 .accordion-item {
     background-color: transparent;
     border: 1px solid var(--glass-border);
     margin-bottom: 15px;
     border-radius: 10px !important;
 }

 .accordion-button {
     background-color: var(--surface-color);
     color: var(--text-main);
     border-radius: 10px !important;
     box-shadow: none !important;
     font-weight: 600;
     padding: 1.2rem;
 }

 .accordion-button:not(.collapsed) {
     background-color: rgba(0, 240, 255, 0.1);
     color: var(--primary-accent);
 }

 .accordion-button::after {
     filter: invert(1);
 }

 .accordion-body {
     color: var(--text-muted);
     padding: 1.2rem;
 }

 /* Footer */
 footer {
     border-top: 1px solid var(--glass-border);
     padding: 60px 0 20px;
     background: rgba(0, 0, 0, 0.4);
 }

 .footer-link {
     color: var(--text-muted);
     text-decoration: none;
     transition: 0.3s;
     display: block;
     margin-bottom: 10px;
 }

 .footer-link:hover {
     color: var(--primary-accent);
     padding-left: 5px;
 }

 .social-icons a {
     color: var(--text-main);
     font-size: 1.5rem;
     margin-right: 15px;
     transition: 0.3s;
 }

 .social-icons a:hover {
     color: var(--primary-accent);
     transform: translateY(-3px);
 }

 /* =========================================
           MOBILE RESPONSIVE OPTIMIZATIONS
           ========================================= */
 @media screen and (max-width: 991px) {
     .navbar-collapse {
         background: rgba(13, 17, 23, 0.98);
         padding: 1.5rem;
         border-radius: 15px;
         margin-top: 15px;
         border: 1px solid var(--glass-border);
         text-align: center;
         box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
     }

     .navbar-nav {
         margin-bottom: 1rem;
     }

     .nav-link {
         padding: 10px 0;
         border-bottom: 1px solid rgba(255, 255, 255, 0.05);
     }
 }

 @media screen and (max-width: 768px) {
     .display-4 {
         font-size: 2.2rem !important;
     }

     h2 {
         font-size: 1.8rem !important;
     }

     .lead {
         font-size: 1rem !important;
     }

     .hero-section {
         padding: 130px 0 60px;
         text-align: center;
     }

     .floating-img {
         margin-top: 40px;
     }

     .glass-card {
         padding: 1.5rem;
     }

     section {
         padding-top: 3rem !important;
         padding-bottom: 3rem !important;
     }

     .trust-icon {
         font-size: 2rem;
         margin-bottom: 10px;
     }

     .trust-bar h3 {
         font-size: 1.5rem;
     }

     .hero-buttons {
         flex-direction: column;
         width: 100%;
         gap: 15px !important;
     }

     .hero-buttons .btn {
         width: 100%;
     }

     .order-mobile-text-first {
         order: -1 !important;
         margin-bottom: 30px;
     }
 }