styles.css

:root {
    --bg-color: #121212;
    --text-color: white;
    --card-bg: #1e1e1e;
    --highlight: #ffcc00;
    --button-bg: #ffcc00;
    --button-hover: #e6b800;
}

[data-theme="light"] {
    --bg-color: #f0f0f0;
    --text-color: #121212;
    --card-bg: white;
    --highlight: #ff9900;
    --button-bg: #ff9900;
    --button-hover: #e68a00;
}

body {
    font-family: "Sono", sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
    transition: background 0.3s ease, color 0.3s ease;
}

.toggle-theme {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--button-bg);
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: 700;
    color: var(--bg-color);
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.toggle-theme:hover {
    background: var(--button-hover);
}

.pricing-container {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 1000px;
}

.pricing-plan {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    width: 300px;
    box-shadow: 0 4px 10px rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, background 0.3s ease;
}

.pricing-plan:hover {
    transform: scale(1.05);
}

.plan-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
}

.plan-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--highlight);
    margin-bottom: 15px;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.plan-features li {
    margin: 8px 0;
}

.plan-button {
    background: var(--button-bg);
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: 700;
    color: var(--bg-color);
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.plan-button:hover {
    background: var(--button-hover);
}

@media (max-width: 900px) {
    .pricing-container {
        flex-direction: column;
        align-items: center;
    }
}