/* Reset & base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
    font-family: Poppins, 'Segoe UI', sans-serif;
    color: #333;
    background-color: #fff;
}

/* Container helper */
.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0;
}

/* Hero section */
.hero {
    background-color: #ffffff;
    padding: 4rem 0;
    text-align: center;
}

    .hero h1 {
        font-size: 2.75rem;
        margin-bottom: 1rem;
        color: #1a202c;
    }

    .hero p {
        font-size: 1.25rem;
        color: #4a5568;
        margin-bottom: 2rem;
    }

.btn-primary {
    display: inline-block;
    background-color: rgba(56,21,118,1.0);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.2s ease;
}

    .btn-primary:hover {
        background-color: rgba(56,21,118,.9);
    }

/* Features grid */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.feature {
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    text-align: center;
}

    .feature h3 {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
        color: #2d3748;
    }

    .feature p {
        font-size: 1rem;
        color: #4a5568;
    }

/* Footer */
.footer {
    padding: 2rem 0 0 0;
    text-align: center;
    font-size: 0.875rem;
}

    .footer a {
        color: #333;
        text-decoration: none;
        margin: 0 0.5rem;
        transition: color 0.2s ease;
    }

        .footer a:hover {
            color: rgba(56,21,118,1.0);
        }