/* Responsive Styles */
@media screen and (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 8rem 2rem 2rem;
    }

    .hero-content {
        padding-left: 0;
        margin-bottom: 3rem;
    }

    .cta-buttons {
        justify-content: center;
    }

    .hero-image img {
        max-width: 70%;
        height: auto;
    }
}

@media screen and (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .auth-buttons {
        display: flex;
        gap: 1rem;
        margin-top: 1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }

    .feature-card {
        margin: 0 auto;
        max-width: 400px;
        width: 100%;
    }

    .stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 2rem 1rem;
    }

    .stat-card {
        margin: 0 auto;
        max-width: 300px;
        width: 100%;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }
}

@media screen and (max-width: 480px) {
    header {
        padding: 1rem;
    }

    .logo img {
        height: 32px;
    }

    .hero {
        padding: 6rem 1rem 1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .btn-primary, .btn-secondary, .btn-outline {
        width: 100%;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .feature-card i {
        font-size: 2rem;
    }
}