/* ==========================================================================
   Engineering Page
   ========================================================================== */

.eng-hero {
    padding: 160px 0 80px;
    border-bottom: 1px solid var(--color-border);
}

.eng-hero h1 {
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 600;
    letter-spacing: -0.04em;
    margin: 0 0 16px 0;
}

.eng-hero-sub {
    font-size: 18px;
    color: var(--color-text-secondary);
    margin: 0;
}

/* Principles Section */
.eng-section {
    padding: 0;
}

.principle-block {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 40px;
    padding: 80px 0;
    border-bottom: 1px solid var(--color-border);
}

.principle-block:last-child {
    border-bottom: none;
}

.principle-number {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-tertiary);
    padding-top: 8px;
    font-variant-numeric: tabular-nums;
}

.principle-content h2 {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin: 0 0 24px 0;
    line-height: 1.2;
}

.principle-content p {
    font-size: 17px;
    line-height: 1.75;
    color: var(--color-text-secondary);
    max-width: 680px;
    margin: 0;
}

/* Commitment Section */
.eng-commitment {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.commitment-content {
    max-width: 600px;
}

.commitment-content p {
    font-size: 20px;
    line-height: 1.6;
    color: var(--color-text);
    margin: 0;
    font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
    .eng-hero {
        padding: 120px 0 60px;
    }
    
    .principle-block {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 48px 0;
    }
    
    .principle-number {
        padding-top: 0;
    }
    
    .principle-content h2 {
        font-size: 22px;
        margin-bottom: 16px;
    }
    
    .principle-content p {
        font-size: 15px;
    }
    
    .eng-commitment {
        padding: 64px 0;
    }
    
    .commitment-content p {
        font-size: 17px;
    }
}