/**
 * Construction Subdomain - White Minimalist
 * Accent: Orange #E67E22 / #FF6B00
 * Dominant: Pure white with generous spacing
 */

:root {
    --site-accent: #E67E22;
    --site-accent-light: #fdebd0;
    --site-accent-hover: #d35400;
    --font-heading: 'Aloevera Display', 'Code Next', var(--font-body);
    --font-display: 'Aloevera Display', 'Code Next', var(--font-body);
}

.hero-title,
.section-title {
    font-family: var(--font-display);
}

/* ========== Construction Hero ========== */
.construction-hero {
    background: var(--bg-primary);
    min-height: 100vh;
    position: relative;
}

.construction-hero .hero-title {
    font-size: var(--hero-size);
    color: var(--text-primary);
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.construction-hero .hero-title span {
    color: var(--site-accent);
}

.construction-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, var(--border-light) 1px, transparent 1px),
        linear-gradient(0deg, var(--border-light) 1px, transparent 1px);
    background-size: 80px 80px;
    opacity: 0.25;
    z-index: 0;
}

/* ========== Construction Features ========== */
.construction-features {
    background: var(--bg-primary);
}

.construction-features .feature-item {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--card-padding);
    transition: all var(--transition-fast);
    background: var(--bg-primary);
}

.construction-features .feature-item:hover {
    border-color: var(--site-accent-light);
    border-left: 3px solid var(--site-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.construction-features .feature-icon {
    background: var(--site-accent-light);
    color: var(--site-accent);
}

.construction-features .feature-item:hover .feature-icon {
    background: var(--site-accent);
    color: #ffffff;
}

/* ========== Construction Services ========== */
.construction-services {
    background: var(--bg-secondary);
}

.construction-services .service-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-left: 3px solid var(--site-accent);
    border-radius: var(--radius-lg);
    padding: var(--card-padding);
    transition: all var(--transition-fast);
}

.construction-services .service-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-left-color: var(--site-accent-hover);
}

.construction-services .service-card h3 {
    color: var(--text-primary);
    font-size: 1.15rem;
    margin-bottom: var(--space-sm);
}

.construction-services .service-card p {
    color: var(--text-secondary);
    font-size: var(--small-size);
    line-height: 1.7;
}

.construction-services .service-card .service-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--site-accent-light);
    color: var(--site-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: var(--space-md);
    transition: all var(--transition-fast);
}

.construction-services .service-card:hover .service-icon {
    background: var(--site-accent);
    color: #ffffff;
}

/* ========== Project Gallery ========== */
.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.project-card {
    position: relative;
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.project-card:hover {
    box-shadow: var(--shadow-md);
}

.project-card .project-image {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-image {
    transform: scale(1.03);
}

.project-card .project-info {
    padding: var(--space-md);
}

.project-card .project-info h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.project-card .project-info p {
    font-size: var(--small-size);
    color: var(--text-secondary);
}

.project-card .project-tag {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    background: var(--site-accent);
    color: #ffffff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: var(--font-weight-semi);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ========== Construction 3D Canvas ========== */
#canvas-container-construction {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 0.08;
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .project-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .project-grid {
        grid-template-columns: 1fr;
    }

    .construction-services .service-card,
    .construction-features .feature-item {
        padding: var(--space-md);
    }
}