* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', 'Noto Serif SC', 'Noto Serif Vietnamese', 'Noto Serif Arabic', 'Noto Serif Bengali', 'Noto Serif Devanagari', 'Noto Serif Japanese', 'Noto Serif Korean', 'Noto Serif', sans-serif;
        }

        body {
            background: linear-gradient(135deg, #e0e7ff, #f3e8ff);
            color: #1a1a1a;
            overflow-x: hidden;
        }

        /* Header Styles */
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 80px;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        }

        .logo {
            font-size: 28px;
            font-weight: 700;
            color: #6d28d9;
            letter-spacing: 1px;
        }

        nav ul {
            display: flex;
            gap: 30px;
            list-style: none;
        }

        nav ul li a {
            color: #1a1a1a;
            text-decoration: none;
            font-size: 16px;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        nav ul li a:hover {
            color: #6d28d9;
        }

        .btn-signin {
            background: transparent;
            border: 1px solid #6d28d9;
            padding: 8px 20px;
            border-radius: 25px;
            color: #6d28d9 !important;
            transition: all 0.3s ease;
        }

        .btn-signin:hover {
            background: #6d28d9;
            color: #fff !important;
        }

        .btn-signup {
            background: #6d28d9;
            padding: 8px 20px;
            border-radius: 25px;
            color: #fff !important;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .btn-signup:hover {
            transform: scale(1.05);
            box-shadow: 0 4px 15px rgba(109, 40, 217, 0.4);
        }

        /* Language Selector */
        .language-selector {
            position: relative;
            display: inline-block;
        }

        .language-selector select {
            padding: 8px 30px 8px 15px;
            border-radius: 25px;
            border: 1px solid #6d28d9;
            background: transparent;
            color: #1a1a1a;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            appearance: none;
            transition: all 0.3s ease;
        }

        .language-selector select:hover {
            background: #6d28d9;
            color: #fff;
        }

        .language-selector::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            color: #6d28d9;
            pointer-events: none;
        }

        /* Hero Section */
        .hero {
            position: relative;
            height: 50vh;
            display: flex;
            justify-content: center;
            align-items: center;
            text-align: center;
        }

        .hero-video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: -2;
        }

        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(180deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.8));
            z-index: -1;
        }

        .hero-content {
            max-width: 800px;
            padding: 20px;
        }

        .hero h1 {
            font-size: 60px;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 20px;
            color: #fff;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
            animation: fadeInUp 1s ease-out;
        }

        .hero p {
            font-size: 22px;
            margin-bottom: 30px;
            color: #e0e7ff;
            animation: fadeInUp 1.2s ease-out;
        }

        .btn-primary {
            background: #6d28d9;
            color: #fff;
            padding: 15px 40px;
            border-radius: 50px;
            text-decoration: none;
            font-size: 18px;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(109, 40, 217, 0.4);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(109, 40, 217, 0.6);
        }

        /* Features Section */
        .features {
            padding: 80px 50px;
            background: #fff;
            text-align: center;
        }

        .features h2 {
            font-size: 40px;
            font-weight: 700;
            margin-bottom: 50px;
            color: #6d28d9;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .feature-item {
            background: linear-gradient(90deg, #6c5ce7, #a29bfe);
            padding: 30px;
            border-radius: 15px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            position: relative;
            overflow: hidden;
        }

        .feature-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            animation: wave 4s infinite linear;
        }

        @keyframes wave {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(200%);
            }
        }

        .feature-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 8px 25px rgba(109, 40, 217, 0.2);
        }

        .feature-item i {
            font-size: 48px;
            color: white;
            margin-bottom: 20px;
        }

        .feature-item h3 {
            font-size: 24px;
            margin-bottom: 15px;
            color: white;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-weight: 700;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
            background: linear-gradient(45deg, #ffd700, #ff6f61);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .feature-item p {
            font-size: 16px;
            color: white;
            font-weight: 500;
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
        }

        /* Call-to-Action Section */
        .cta {
            padding: 60px 50px;
            text-align: center;
            background: linear-gradient(90deg, #6c5ce7, #a29bfe);
        }

        .cta h2 {
            font-size: 36px;
            margin-bottom: 20px;
            color: #fff;
        }

        .cta p {
            font-size: 18px;
            margin-bottom: 30px;
            color: #e0e7ff;
        }

        .btn-secondary {
            background: #fff;
            color: #6d28d9;
            padding: 15px 40px;
            border-radius: 50px;
            text-decoration: none;
            font-size: 18px;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .btn-secondary:hover {
            background: #e0e7ff;
            transform: translateY(-2px);
        }

     footer {
    background: linear-gradient(135deg, #0a0a0a, #1a1a1a);
    color: #fff;
    padding: 40px 20px;
    text-align: center;
    border-top: 2px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(6px);
}

footer .footer-links a {
    color: #d1d1d1;
    margin: 0 12px;
    text-decoration: none;
    transition: 0.3s ease;
}

footer .footer-links a:hover {
    color: #ffcc33;
    text-shadow: 0 0 10px #ffcc33;
}

footer p {
    margin-top: 20px;
    font-size: 14px;
    opacity: 0.8;
}

        .social-icons a {
            color: #e0e7ff;
            margin: 0 10px;
            font-size: 20px;
            transition: color 0.3s ease;
        }

        .social-icons a:hover {
            color: #6d28d9;
        }

      

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            header {
                padding: 15px 20px;
                flex-direction: column;
                gap: 15px;
            }

            nav ul {
                flex-direction: column;
                gap: 15px;
                text-align: center;
            }

            .hero h1 {
                font-size: 40px;
            }

            .hero p {
                font-size: 16px;
            }

            .features {
                padding: 40px 20px;
            }

            .features h2 {
                font-size: 30px;
            }

            .cta {
                padding: 40px 20px;
            }

            .footer-content {
                flex-direction: column;
                gap: 20px;
            }

            .language-selector select {
                font-size: 12px;
                padding: 6px 25px 6px 10px;
            }
        }

        /* Scroll to Bottom Button */
        .scroll-bottom-btn {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #6d28d9;
            color: #fff;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 15px rgba(109, 40, 217, 0.4);
            transition: all 0.3s ease;
            z-index: 1000;
        }

        .scroll-bottom-btn:hover {
            background: #a78bfa;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(109, 40, 217, 0.6);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .scroll-bottom-btn {
                width: 40px;
                height: 40px;
                bottom: 20px;
                right: 20px;
            }

            .scroll-bottom-btn svg {
                width: 20px;
                height: 20px;
            }
        }