/* --- custom.css --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

:root {
    --primary-gradient: linear-gradient(45deg, #6f42c1, #007bff);
    --primary-gradient-hover: linear-gradient(45deg, #007bff, #6f42c1);
}

.navbar-brand {
    font-weight: 700;
}

.hero {
    padding: 6rem 1rem;
    text-align: center;
    background: #fff;
    border-bottom: 1px solid #dee2e6;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
}

.hero p {
    font-size: 1.25rem;
    font-weight: 300;
    max-width: 600px;
    margin: 1rem auto;
}

.btn-primary {
    background: var(--primary-gradient);
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: background 0.3s ease;
}

.btn-primary:hover {
    background: var(--primary-gradient-hover);
}

.interactive-widget {
    background: #ffffff;
    padding: 3rem 1rem;
    margin-top: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.05);
    text-align: center;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.interactive-widget h3 {
    font-weight: 600;
    margin-bottom: 1.5rem;
}