.essential-components-section {
    background-color: #f8f9fa;
    padding: 80px 0;
}

/* Full width support - frontend only */
.essential-components-section.full-width {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.essential-components-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.essential-components-section h2 {
    font-size: 36px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 40px;
    text-align: center;
    line-height: 1.3;
}

.essential-components-section .content-wrapper {
    max-width: 1100px;
    margin: 0 auto;
}

.essential-components-section .lead-text {
    font-size: 18px;
    line-height: 1.7;
    color: #4a5568;
    margin-bottom: 50px;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.essential-components-section .components-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.essential-components-section .component-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.essential-components-section .component-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.essential-components-section .component-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: inline-block;
    line-height: 1;
}

.essential-components-section .component-card h3 {
    font-size: 22px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 15px;
    line-height: 1.3;
}

.essential-components-section .component-card p {
    font-size: 15px;
    line-height: 1.6;
    color: #4a5568;
    margin: 0;
}

@media (max-width: 768px) {
    .essential-components-section {
        padding: 60px 0;
    }
    
    .essential-components-section h2 {
        font-size: 28px;
        margin-bottom: 30px;
    }
    
    .essential-components-section .lead-text {
        font-size: 16px;
        margin-bottom: 40px;
    }
    
    .essential-components-section .components-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .essential-components-section .component-card {
        padding: 25px;
    }
    
    .essential-components-section .component-icon {
        font-size: 36px;
        margin-bottom: 15px;
    }
    
    .essential-components-section .component-card h3 {
        font-size: 20px;
    }
    
    .essential-components-section .component-card p {
        font-size: 14px;
    }
}