/* Section Container */
.rg-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 4rem 1rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* Container */
.rg-container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Tab Buttons */
.rg-tab-buttons {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.rg-tab-btn {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    color: #4b5563;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .rg-tab-btn:hover {
        color: #ffffff;
        background: #2563eb;
    }

.rg-tab-btn--active {
    background: #2563eb;
    color: #ffffff;
    border-color: #2563eb;
}

/* Tab Content */
.rg-tab-content {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 2rem;
}

/* Pane */
.rg-pane {
    display: none;
}

.rg-pane--active {
    display: block;
}

/* Grid Layouts */
.rg-grid-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.rg-grid-single {
    max-width: 600px;
    margin: 0 auto;
}

/* Subscription Card */
.rg-subscription-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.rg-subscription-card__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2a44;
    margin-bottom: 1rem;
}

.rg-subscription-card__text {
    color: #4b5563;
    margin-bottom: 1.5rem;
}

.rg-subscription-card__features {
    list-style: none;
    margin-bottom: 2rem;
}

    .rg-subscription-card__features li {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        margin-bottom: 0.75rem;
        color: #4b5563;
    }

        .rg-subscription-card__features li::before {
            content: '✔';
            color: #2563eb;
            font-weight: bold;
        }

.rg-subscription-card__footer {
    text-align: center;
}

.rg-subscription-card__pricing {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.rg-subscription-card__price {
    font-size: 2rem;
    font-weight: 700;
    color: #1f2a44;
}

.rg-subscription-card__per-month {
    font-size: 1rem;
    color: #4b5563;
}

.rg-subscription-card__trial {
    color: #2563eb;
    font-weight: 500;
    margin-bottom: 1rem;
}

.rg-purchase-btn {
    background: #2563eb;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
}

    .rg-purchase-btn:hover {
        color: #ffffff;
        background: #1d4ed8;
    }

/* Promo Box */
.rg-promo-box {
    background: #eff6ff;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.rg-promo-box__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2a44;
    margin-bottom: 0.5rem;
}

.rg-promo-box__text {
    color: #4b5563;
}

/* Form Styles */
.rg-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.rg-form-group {
    display: flex;
    flex-direction: column;
}

.rg-form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #1f2a44;
    margin-bottom: 0.25rem;
}

.rg-input-wrapper {
    position: relative;
}

.rg-input-icon {
    position: absolute;
    top: 50%;
    left: 0.75rem;
    transform: translateY(-50%);
    color: #6b7280;
}

.rg-input {
    width: 100%;
    padding: 0.75rem 0.75rem 0.75rem 2.5rem;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    color: #1f2a44;
    transition: border-color 0.3s ease;
}

    .rg-input:focus {
        outline: none;
        border-color: #2563eb;
        box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    }

.rg-submit-btn {
    background: #2563eb;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 0.75rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
}

    .rg-submit-btn:hover {
        background: #1d4ed8;
    }

/* Teacher Intro Card */
.rg-teacher-intro-card {
    text-align: center;
    margin-bottom: 2rem;
}

.rg-teacher-intro-card__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2a44;
    margin-bottom: 1rem;
}

.rg-teacher-intro-card__text {
    color: #4b5563;
}

/* Responsive Design */
@media (max-width: 768px) {
    .rg-grid-two {
        grid-template-columns: 1fr;
    }

    .rg-tab-buttons {
        flex-direction: column;
        align-items: center;
    }

    .rg-tab-btn {
        width: 100%;
        max-width: 300px;
    }

    .rg-subscription-card {
        text-align: center;
    }

    .rg-subscription-card__features {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .rg-section {
        padding: 2rem 1rem;
    }

    .rg-tab-content {
        padding: 1.5rem;
    }

    .rg-subscription-card {
        padding: 1.5rem;
    }

    .rg-subscription-card__price {
        font-size: 1.5rem;
    }
}
.rg-price-monthly {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.3rem;
}

.rg-subscription-card__annual-note {
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 0.25rem;
}