:root {
    --hero-overlay: linear-gradient(180deg, rgba(5,5,5,0) 0%, rgba(5,5,5,1) 100%);
}

.about-page {
    padding-top: var(--space-8);
    padding-bottom: var(--space-16);
}

.section-spacing {
    padding: var(--space-12) 0;
}

.bg-surface {
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

/* Typography Constraints */
.max-width-md {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.hero-section {
    margin-bottom: var(--space-12);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    align-items: center;
}

@media (min-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-text {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
}

.hero-img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-glow);
    border: 1px solid var(--color-border);
}

/* Feature Grids (Zigzag) */
.feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    align-items: center;
}

.feature-img {
    width: 100%;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    filter: contrast(1.1) saturate(0.9);
    transition: filter var(--transition-normal);
}

.feature-img:hover {
    filter: contrast(1.0) saturate(1.0);
}

@media (min-width: 992px) {
    .feature-grid {
        grid-template-columns: 1fr 1fr;
    }

    .feature-grid.reverse .feature-content {
        order: 2;
    }
    
    .feature-grid.reverse .feature-image {
        order: 1;
    }
}

/* Values Grid */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.values-section .card {
    height: 100%;
    background: linear-gradient(145deg, var(--color-surface) 0%, #0a0a0a 100%);
}

.values-section h3 {
    color: var(--color-primary);
    text-transform: uppercase;
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
}

.cta-wrapper {
    margin-top: var(--space-8);
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-100 {
    transition-delay: 0.1s;
}