* {
            font-family: 'Cairo', sans-serif;
        }

        :root {
            --primary-color: #000000;
            --secondary-color: #333333;
            --dark-color: #000000;
            --light-bg: #f5f5f5;
            --gradient: linear-gradient(135deg, #000000 0%, #333333 100%);
        }

        body {
            overflow-x: hidden;
        }

        /* Navbar */
        .navbar {
            padding: 1.2rem 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }

        .navbar.scrolled {
            padding: 0.8rem 0;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        }

        .navbar-brand {
            font-weight: 800;
            font-size: 1.5rem;
            color: #000000;
        }

        .nav-link {
            color: var(--dark-color);
            font-weight: 600;
            margin: 0 0.5rem;
            transition: color 0.3s ease;
        }

        .nav-link:hover {
            color: #000000;
        }

        .btn-primary {
            background: #000000;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
            background: #333333;
        }

        /* Hero Section */
        .hero {
            background: #000000;
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 120px 0 80px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
            animation: float 20s infinite linear;
        }

        @keyframes float {
            0% { transform: translateY(0); }
            100% { transform: translateY(-100px); }
        }

        .hero-content {
            position: relative;
            z-index: 2;
            color: white;
        }

        .hero h1 {
            font-size: 2.2rem;
            font-weight: 900;
            margin-bottom: 2rem;
            line-height: 1.9;
        }

        .hero p {
            font-size: 1.3rem;
            margin-bottom: 2.5rem;
            opacity: 0.95;
            line-height: 2;
        }

        .hero-image {
            position: relative;
            z-index: 2;
        }

        .hero-image img {
            max-width: 100%;
            height: auto;
            filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
            animation: floatImage 3s ease-in-out infinite;
        }

        @keyframes floatImage {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }

        /* Dashboard Mockup Styles */
.dashboard-mockup {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
    overflow: hidden;
    font-family: 'Cairo', sans-serif;
    animation: floatImage 4s ease-in-out infinite;
    direction: rtl;
    text-align: right;
    max-width: 550px;
    margin: 0 auto;
}

.browser-header {
    background: #f1f5f9;
    padding: 10px 15px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #e2e8f0;
}

.browser-header .dots {
    display: flex;
    gap: 6px;
    margin-left: 15px;
}

.browser-header .dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #cbd5e1;
}

.browser-header .dots span:nth-child(1) { background: #ff5f56; }
.browser-header .dots span:nth-child(2) { background: #ffbd2e; }
.browser-header .dots span:nth-child(3) { background: #27c93f; }

.browser-header .address-bar {
    background: #fff;
    border-radius: 6px;
    padding: 4px 12px;
    font-size: 12px;
    color: #64748b;
    flex: 1;
    text-align: center;
    border: 1px solid #e2e8f0;
}

.dashboard-body {
    display: flex;
    height: 320px;
    background: #f8fafc;
}

.dashboard-sidebar {
    width: 60px;
    background: #1e293b;
    padding: 15px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.sidebar-item {
    color: #94a3b8;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.sidebar-item span {
    font-size: 8px;
    display: none; 
}

.sidebar-item.active, .sidebar-item:hover {
    color: #fff;
}

.dashboard-content {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
}

.search-bar {
    background: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    color: #94a3b8;
    border: 1px solid #e2e8f0;
    width: 150px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.action-btn {
    color: #64748b;
}

.user-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #cbd5e1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.stat-card {
    background: #fff;
    padding: 12px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 10px;
}

.stat-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
}

.stat-icon.purple { background: #8b5cf6; }
.stat-icon.blue { background: #3b82f6; }
.stat-icon.green { background: #10b981; }

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-info .label {
    font-size: 9px;
    color: #64748b;
}

.stat-info .value {
    font-size: 14px;
    font-weight: 700;
    color: #1e293b;
}

.main-chart {
    background: #fff;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 12px;
    font-weight: 600;
    color: #1e293b;
}

.chart-legend {
    display: flex;
    gap: 8px;
    font-size: 9px;
    color: #64748b;
}

.chart-legend .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

.chart-legend .dot.purple { background: #8b5cf6; }
.chart-legend .dot.gray { background: #e2e8f0; }

.chart-bars {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex: 1;
    padding-bottom: 5px;
    border-bottom: 1px solid #f1f5f9;
}

.bar-group {
    display: flex;
    gap: 4px;
    align-items: flex-end;
    height: 100%;
}

.bar {
    width: 8px;
    background: #8b5cf6;
    border-radius: 2px 2px 0 0;
}

.bar.secondary {
    background: #e2e8f0;
}

        .features {
            padding: 100px 0;
            background: var(--light-bg);
        }

        .section-title {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-title h2 {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--dark-color);
            margin-bottom: 1rem;
        }

        .section-title p {
            font-size: 1.2rem;
            color: #64748b;
        }

        .feature-card {
            background: white;
            padding: 2.5rem;
            border-radius: 20px;
            text-align: center;
            transition: all 0.3s ease;
            height: 100%;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }

        .feature-icon {
            width: 80px;
            height: 80px;
            background: #000000;
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 2rem;
            color: white;
        }

        .feature-card h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--dark-color);
        }

        .feature-card p {
            color: #64748b;
            line-height: 1.8;
        }

        /* Stats Section */
        .stats {
            background: #000000;
            padding: 80px 0;
            color: white;
        }

        .stat-item {
            text-align: center;
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 900;
            display: block;
            margin-bottom: 0.5rem;
        }

        .stat-label {
            font-size: 1.1rem;
            opacity: 0.9;
        }

        /* Pricing Section */
        .pricing {
            padding: 100px 0;
        }

        .pricing-card {
            background: white;
            border-radius: 20px;
            padding: 3rem 2rem;
            text-align: center;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            height: 100%;
        }

        .pricing-card.featured {
            background: #000000;
            color: white;
            transform: scale(1.05);
        }

        .pricing-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }

        .pricing-card.featured:hover {
            transform: scale(1.05) translateY(-10px);
        }

        .price {
            font-size: 3rem;
            font-weight: 900;
            margin: 1.5rem 0;
        }

        .price-currency {
            font-size: 1.5rem;
            vertical-align: super;
        }

        .pricing-features {
            list-style: none;
            padding: 0;
            margin: 2rem 0;
        }

        .pricing-features li {
            padding: 0.8rem 0;
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        }

        .pricing-card.featured .pricing-features li {
            border-bottom-color: rgba(255, 255, 255, 0.2);
        }

        /* Testimonials */
        .testimonials {
            padding: 100px 0;
            background: var(--light-bg);
        }

        .testimonial-card {
            background: white;
            padding: 2.5rem;
            border-radius: 20px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            height: 100%;
        }

        .testimonial-text {
            font-size: 1.1rem;
            line-height: 1.8;
            margin-bottom: 2rem;
            color: #334155;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .author-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: #000000;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            font-weight: 700;
        }

        .author-info h5 {
            margin: 0;
            font-weight: 700;
            color: var(--dark-color);
        }

        .author-info p {
            margin: 0;
            color: #64748b;
            font-size: 0.9rem;
        }

        /* CTA Section */
        .cta {
            background: #000000;
            padding: 48px 0px 0px 0px;
            color: white;
            text-align: center;
        }

        .cta h2 {
            font-size: 3rem;
            font-weight: 900;
            margin-bottom: 1.5rem;
        }

        .cta p {
            font-size: 1.3rem;
            margin-bottom: 2.5rem;
            opacity: 0.95;
        }

        .btn-light {
            background: white;
            color: #000000;
            padding: 1rem 3rem;
            border-radius: 50px;
            font-weight: 700;
            border: none;
            transition: all 0.3s ease;
        }

        .btn-light:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
            color: #000000;
            background: #f5f5f5;
        }

        /* Footer */
        .footer {
            background: var(--dark-color);
            color: white;
            padding: 60px 0 30px;
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 0.8rem;
        }

        .footer-links a {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-links a:hover {
            color: white;
        }

        .social-links {
            display: flex;
            gap: 1rem;
        }

        .social-links a {
            width: 45px;
            height: 45px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background: #000000;
            transform: translateY(-3px);
        }

        /* Responsive */
        @media (max-width: 768px) {
            /* Hero */
            .hero {
                padding: 100px 0 60px;
                text-align: center;
            }

            .hero h1 {
                font-size: 1.7rem;
                line-height: 1.7;
                margin-bottom: 1.2rem;
            }

            .hero p {
                font-size: 1rem;
                line-height: 1.8;
                margin-bottom: 1.5rem;
            }

            .hero .d-flex {
                justify-content: center;
            }

            .hero .btn {
                width: 100%;
                max-width: 280px;
            }

            .hero-image {
                margin-top: 2rem;
            }

            /* Sections */
            .section-title h2 {
                font-size: 1.6rem;
            }

            .section-title p {
                font-size: 0.95rem;
            }

            section {
                padding: 50px 0 !important;
            }

            /* Features */
            .feature-card {
                padding: 1.5rem;
                margin-bottom: 0;
            }

            /* Pricing */
            .cta h2 {
                font-size: 1.6rem;
            }

            .pricing-card.featured {
                transform: scale(1);
                margin-top: 1.5rem;
                margin-bottom: 1.5rem;
            }

            /* Stats */
            .stat-number {
                font-size: 2rem;
            }

            /* Navbar */
            .navbar {
                padding: 0.8rem 0;
            }

            .btn-primary {
                padding: 0.5rem 1.2rem;
                font-size: 0.9rem;
            }

            /* Testimonials */
            .testimonial-card {
                margin-bottom: 0;
            }

            /* Contact */
            .contact-section {
                padding: 50px 0 !important;
            }

            .contact-info h2 {
                font-size: 1.8rem;
            }

            /* Steps */
            .step-card {
                padding: 1.5rem;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.45rem;
                line-height: 1.8;
            }

            .hero p {
                font-size: 0.95rem;
            }

            .section-title h2 {
                font-size: 1.4rem;
            }
        }

        /* Contact Section */
        .contact-section {
            padding: 100px 0;
            background: white;
        }

        .contact-info h2 {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--dark-color);
        }

        .contact-info .lead {
            color: #64748b;
            font-size: 1.1rem;
        }

        .contact-item {
            display: flex;
            gap: 1.5rem;
            margin-bottom: 2.5rem;
            padding: 1.5rem;
            background: var(--light-bg);
            border-radius: 15px;
            transition: all 0.3s ease;
        }

        .contact-item:hover {
            transform: translateX(-5px);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
        }

        .contact-icon {
            width: 60px;
            height: 60px;
            background: #000000;
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 1.5rem;
            color: white;
        }

        .contact-details h5 {
            margin: 0 0 0.5rem 0;
            font-weight: 700;
            color: var(--dark-color);
        }

        .contact-details a {
            color: #000000;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            display: block;
            margin-bottom: 0.3rem;
        }

        .contact-details a:hover {
            color: #333333;
        }

        .contact-form-wrapper {
            background: var(--light-bg);
            padding: 3rem;
            border-radius: 20px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
        }

        .contact-form-wrapper h3 {
            font-weight: 700;
            color: var(--dark-color);
        }

        .contact-form .form-control {
            padding: 1rem;
            border: 2px solid #e2e8f0;
            border-radius: 10px;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .contact-form .form-control:focus {
            border-color: #000000;
            box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.1);
        }

        .contact-form textarea.form-control {
            resize: vertical;
            min-height: 120px;
        }

        .btn-dark {
            background: #000000;
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 10px;
            font-weight: 700;
            transition: all 0.3s ease;
        }

        .btn-dark:hover {
            background: #333333;
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }