* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #00d4ff;
    --secondary-color: #ff6b35;
    --dark-bg: #0a0e27;
    --darker-bg: #050816;
    --card-bg: #151932;
    --text-primary: #ffffff;
    --text-secondary: #b4b8d3;
    --gradient-1: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    --gradient-2: linear-gradient(135deg, #ff6b35 0%, #cc4428 100%);
    --gradient-3: linear-gradient(135deg, #00d4ff 0%, #ff6b35 100%);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--dark-bg);
    overflow-x: hidden;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 2px solid rgba(0, 212, 255, 0.2);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

    .nav-menu a {
        color: var(--text-secondary);
        text-decoration: none;
        font-weight: 500;
        transition: color 0.3s ease;
        padding: 0.5rem 1rem;
    }

        .nav-menu a:hover {
            color: var(--primary-color);
        }

.nav-cta {
    background: var(--gradient-1);
    color: var(--darker-bg);
    border-radius: 25px;
    padding: 0.6rem 1.5rem !important;
    font-weight: 600;
}

    .nav-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 20px rgba(0, 212, 255, 0.4);
    }

.hero {
    padding: 150px 2rem 100px;
    background: var(--darker-bg);
    position: relative;
    overflow: hidden;
}

    .hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%), radial-gradient(circle at 80% 80%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    }

.hero-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--darker-bg);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

    .btn-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 40px rgba(0, 212, 255, 0.5);
    }

.btn-large {
    padding: 1.2rem 3rem;
    font-size: 1.3rem;
    background: var(--gradient-2);
    color: var(--text-primary);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

    .btn-large:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 40px rgba(255, 107, 53, 0.5);
    }

.disclaimer {
    margin-top: 4rem;
    padding: 2rem;
    background: rgba(21, 25, 50, 0.6);
    border-radius: 15px;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

    .disclaimer h3 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
        color: var(--primary-color);
    }

    .disclaimer p {
        font-size: 0.95rem;
        color: var(--text-secondary);
        line-height: 1.6;
    }

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5rem 2rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.features {
    background: var(--dark-bg);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 20px;
    border: 2px solid rgba(0, 212, 255, 0.1);
    transition: all 0.3s ease;
}

    .feature-card:hover {
        transform: translateY(-10px);
        border-color: var(--primary-color);
        box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
    }

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

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

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.reviews {
    background: var(--darker-bg);
    position: relative;
}

    .reviews::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 500px;
        height: 500px;
        background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
        pointer-events: none;
    }

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 1;
}

.review-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 20px;
    border: 2px solid rgba(255, 107, 53, 0.1);
    transition: all 0.3s ease;
}

    .review-card:hover {
        transform: translateY(-10px);
        border-color: var(--secondary-color);
        box-shadow: 0 20px 40px rgba(255, 107, 53, 0.2);
    }

.stars {
    font-size: 1.5rem;
    color: #ffd700;
    margin-bottom: 1.5rem;
}

.review-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.review-author {
    color: var(--primary-color);
    font-weight: 600;
}

.cta-section {
    background: var(--dark-bg);
    padding: 6rem 2rem;
    position: relative;
    overflow: hidden;
}

    .cta-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: radial-gradient(circle at 30% 50%, rgba(0, 212, 255, 0.15) 0%, transparent 50%), radial-gradient(circle at 70% 50%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
    }

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-text {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.footer {
    background: var(--darker-bg);
    padding: 3rem 2rem;
    border-top: 2px solid rgba(0, 212, 255, 0.2);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 1.5rem;
}

    .footer-links a {
        color: var(--text-secondary);
        text-decoration: none;
        font-weight: 500;
        transition: color 0.3s ease;
    }

        .footer-links a:hover {
            color: var(--primary-color);
        }

.footer-copyright {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .nav-menu {
        gap: 1rem;
        flex-wrap: wrap;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .cta-title {
        font-size: 2rem;
    }

    .features-grid,
    .reviews-grid {
        grid-template-columns: 1fr;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

html {
    scroll-behavior: smooth;
}