/**
 * How to Buy Section Styles
 * Step-by-step purchasing process display
 */

.how-to-buy-section {
    padding: 4rem 0;
    background-color: var(--bg-light);
}

.section-description {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-medium);
    margin: -1rem auto 3rem;
    max-width: 600px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    position: relative;
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #059669 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 0.75rem 0;
}

.step-description {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.6;
    margin: 0;
}

/* Responsive - How to Buy */

@media (max-width: 968px) {
    .process-steps {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 1.5rem;
    }

    .process-step {
        padding: 1.5rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .step-title {
        font-size: 1.1rem;
    }

    .step-description {
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .how-to-buy-section {
        padding: 3rem 0;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .process-step {
        flex-direction: row;
        text-align: left;
        padding: 1.5rem;
    }

    .step-number {
        flex-shrink: 0;
        margin-bottom: 0;
        margin-right: 1.5rem;
    }

    .section-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    .process-step {
        padding: 1.25rem;
    }

    .step-number {
        width: 45px;
        height: 45px;
        font-size: 1.25rem;
        margin-right: 1rem;
    }

    .step-title {
        font-size: 1rem;
    }

    .step-description {
        font-size: 0.85rem;
    }
}