.approach {
    padding: clamp(2rem, 5vw, 5rem) 0;
    background: var(--color-background);
}

.change-approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: clamp(1rem, 2vw, 2rem);
    margin-top: clamp(1.5rem, 3vw, 3rem);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.change-approach-step {
    text-align: center;
    padding: clamp(1.25rem, 2vw, 1.5rem);
    background: var(--color-card-bg);
    border-radius: 10px;
    box-shadow: var(--shadow-card);
    transition: transform 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.change-approach-step:hover {
    transform: translateY(-5px);
}

.change-approach-step .step-number {
    width: clamp(48px, 5vw, 60px);
    height: clamp(48px, 5vw, 60px);
    background: var(--color-cta-primary);
    color: white;
    border-radius: 50%;
    margin: 0 auto clamp(0.75rem, 1.5vw, 1rem);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    position: relative;
    z-index: 1;
}

.change-approach-step h4 {
    color: var(--color-text-primary);
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    margin-bottom: clamp(0.5rem, 1vw, 0.75rem);
    line-height: 1.4;
    position: relative;
    z-index: 1;
}

.change-approach-step p {
    color: var(--color-text-secondary);
    font-size: clamp(0.85rem, 1.2vw, 0.9rem);
    line-height: 1.5;
    margin: 0;
    position: relative;
    z-index: 1;
}

@media (max-width: 1200px) {
    .change-approach-grid {
        max-width: 900px;
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .change-approach-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 800px;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .change-approach-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        gap: 1.25rem;
    }
    
    .change-approach-step {
        padding: 1.25rem;
    }
}

@media (max-width: 480px) {
    .change-approach-step {
        padding: 1rem;
    }
    
    .change-approach-step .step-number {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
    }
    
    .change-approach-step h4 {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }
    
    .change-approach-step p {
        font-size: 0.85rem;
    }
}

@media (max-width: 360px) {
    .change-approach-step {
        padding: 0.875rem;
    }
    
    .change-approach-step .step-number {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }
    
    .change-approach-step h4 {
        font-size: 0.9rem;
    }
    
    .change-approach-step p {
        font-size: 0.8rem;
    }
}

@media (max-width: 375px) {
    .change-approach-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0 0.5rem;
    }
    
    .change-approach-step {
        padding: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .change-approach-step .step-number {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
    }
    
    .change-approach-step h4 {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }
    
    .change-approach-step p {
        font-size: 0.85rem;
        line-height: 1.4;
    }
}