:root {
            --primary: #448aff;
            --secondary: #2979ff;
            --accent: #82b1ff;
            --dark: #121212;
            --darker: #0a0a0a;
            --light: #f8f9fa;
            --gray: #2d2d2d;
        }
        
        body {
            background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
            color: var(--light);
            font-family: 'Poppins', sans-serif;
            overflow-x: hidden;
            cursor: none; /* Hide default cursor */
        }
        
        /* Custom Cursor */
        .cursor-dot {
            width: 8px;
            height: 8px;
            background-color: var(--primary);
            border-radius: 50%;
            position: fixed;
            top: 0;
            left: 0;
            pointer-events: none;
            z-index: 9999;
            transform: translate(-50%, -50%);
            transition: transform 0.1s ease;
        }
        
        .cursor-outline {
            width: 40px;
            height: 40px;
            border: 2px solid rgba(68, 138, 255, 0.5);
            border-radius: 50%;
            position: fixed;
            top: 0;
            left: 0;
            pointer-events: none;
            z-index: 9998;
            transform: translate(-50%, -50%);
            transition: all 0.2s ease-out;
        }
        
        .cursor-dot.hover, .cursor-outline.hover {
            transform: translate(-50%, -50%) scale(1.5);
            background-color: rgba(68, 138, 255, 0.2);
            border: 2px solid var(--accent);
        }
        
        .cursor-dot.click {
            transform: translate(-50%, -50%) scale(0.8);
            background-color: var(--accent);
        }
        
        .cursor-outline.click {
            border: 2px solid var(--accent);
            transform: translate(-50%, -50%) scale(1.2);
        }
        
        /* Navigation */
        .navbar {
            background: rgba(10, 10, 10, 0.8) !important;
            backdrop-filter: blur(10px);
            padding: 15px 0;
            transition: all 0.3s ease;
        }
        
        .navbar-brand {
            font-weight: 700;
            color: white !important;
            font-size: 1.8rem;
            display: flex;
            align-items: center;
        }
        
        .navbar-brand i {
            color: var(--primary);
            margin-right: 10px;
        }
        
        .nav-link {
            color: var(--light);
            font-weight: 500;
            margin: 0 10px;
            transition: all 0.3s ease;
            position: relative;
        }
        
        .nav-link:before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            transition: width 0.3s ease;
        }
        
        .nav-link:hover {
            color: var(--primary);
            transform: translateY(-2px);
        }
        
        .nav-link:hover:before {
            width: 100%;
        }
        
        .btn-sign {
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            border: none;
            padding: 8px 20px;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
            color: white;
        }
        
        .btn-sign:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(68, 138, 255, 0.3);
        }
        
        /* Hero Section with SVG Mask */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
        
        .hero-content {
            z-index: 2;
            position: relative;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            max-width: 600px;
        }
        
        .btn-primary {
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            border: none;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }
        
        .btn-primary:before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, var(--secondary), var(--primary));
            transition: all 0.4s ease;
            z-index: -1;
        }
        
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(68, 138, 255, 0.3);
        }
        
        .btn-primary:hover:before {
            left: 0;
        }
        
        /* SVG Mask for Hero Section */
        .hero-mask {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            opacity: 0.7;
        }
        
        .hero-mask-shape {
            fill: url(#gradient-shape);
        }
        
        /* Animated circles in background */
        .circle {
            position: absolute;
            border-radius: 50%;
            opacity: 0.3;
            animation: float 8s infinite ease-in-out;
        }
        
        .circle-1 {
            width: 300px;
            height: 300px;
            background: var(--primary);
            top: -150px;
            left: -150px;
            animation-delay: 0s;
        }
        
        .circle-2 {
            width: 200px;
            height: 200px;
            background: var(--accent);
            bottom: -100px;
            right: 20%;
            animation-delay: 1s;
        }
        
        .circle-3 {
            width: 150px;
            height: 150px;
            background: var(--primary);
            top: 30%;
            right: -75px;
            animation-delay: 2s;
        }
        
        @keyframes float {
            0%, 100% {
                transform: translateY(0) rotate(0deg);
            }
            50% {
                transform: translateY(-20px) rotate(10deg);
            }
        }
        
        /* Features Section */
        .features {
            padding: 100px 0;
            position: relative;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }
        
        .section-title h2:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            border-radius: 2px;
        }
        
        .feature-card {
            background: rgba(45, 45, 45, 0.5);
            backdrop-filter: blur(10px);
            border-radius: 15px;
            padding: 30px;
            height: 100%;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.1);
            position: relative;
            overflow: hidden;
        }
        
        .feature-card:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.3s ease;
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
        }
        
        .feature-card:hover:after {
            transform: scaleX(1);
        }
        
        .feature-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--primary);
            transition: all 0.3s ease;
        }
        
        .feature-card:hover .feature-icon {
            transform: scale(1.2) rotate(5deg);
            color: var(--accent);
        }
        
        /* About Us Section with SVG Mask */
        .about {
            padding: 100px 0;
            background: var(--darker);
            position: relative;
            overflow: hidden;
        }
        
        .about-content {
            position: relative;
            z-index: 2;
        }
        
        .about-img {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }
        
        .about-img:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, rgba(68, 138, 255, 0.3), rgba(130, 177, 255, 0.3));
            z-index: 1;
        }
        
        .about-img img {
            width: 100%;
            height: auto;
            transition: all 0.5s ease;
        }
        
        .about-img:hover img {
            transform: scale(1.05);
        }
        
        /* SVG Mask for About Section */
        .about-mask {
            position: absolute;
            bottom: 0;
            right: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            opacity: 0.5;
        }
        
        .about-mask-shape {
            fill: url(#gradient-about);
        }
        
        /* Developers Section */
        .developers {
            padding: 100px 0;
        }
        
        .developer-card {
            background: rgba(45, 45, 45, 0.5);
            border-radius: 15px;
            overflow: hidden;
            transition: all 0.3s ease;
            margin-bottom: 30px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            position: relative;
        }
        
        .developer-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
        }
        
        .developer-img {
            height: 200px;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }
        
        .developer-img i {
            font-size: 5rem;
            color: white;
            transition: all 0.3s ease;
        }
        
        .developer-card:hover .developer-img i {
            transform: scale(1.1);
        }
        
        .developer-info {
            padding: 20px;
        }
        
        .social-links {
            margin-top: 15px;
        }
        
        .social-links a {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: var(--gray);
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            margin-right: 10px;
            transition: all 0.3s ease;
        }
        
        .social-links a:hover {
            background: var(--primary);
            transform: translateY(-3px);
        }
        
        /* Footer */
        footer {
            background: var(--darker);
            padding: 40px 0 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            .navbar-nav {
                background: rgba(10, 10, 10, 0.95);
                border-radius: 10px;
                padding: 10px;
            }
            
            .btn-sign {
                margin-top: 10px;
                width: 100%;
            }
            
            .hero-mask, .about-mask {
                opacity: 0.3;
            }
            
            /* Show default cursor on mobile devices */
            body {
                cursor: auto;
            }
            
            .cursor-dot, .cursor-outline {
                display: none;
            }
        }
         .content {
      opacity: 0;
      transition: opacity 0.6s ease;
   
    }

    .content.show {
      opacity: 1;
    }
     #loader {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: #0d0d0d;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      z-index: 9999;
      transition: opacity 0.6s ease, visibility 0.6s ease;
    }

    /* Logo Animation */
    .loader-logo {
      font-size: 2rem;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 10px;
      letter-spacing: 2px;
      color: #00f7ff;
      animation: pulse 1.2s infinite;
    }

    /* Spinner */
    .spinner {
      margin-top: 20px;
      width: 50px;
      height: 50px;
      border: 4px solid rgba(255, 255, 255, 0.1);
      border-top: 4px solid #00f7ff;
      border-radius: 50%;
      animation: spin 1s linear infinite;
    }

    @keyframes spin {
      0% { transform: rotate(0deg); }
      100% { transform: rotate(360deg); }
    }

    @keyframes pulse {
      0% { opacity: 0.5; transform: scale(0.95); }
      50% { opacity: 1; transform: scale(1); }
      100% { opacity: 0.5; transform: scale(0.95); }
    }

    /* Hide loader after animation */
    #loader.fade-out {
      opacity: 0;
      visibility: hidden;
    }