/* Smooth page transitions */
html {
    scroll-behavior: smooth;
}

/* Fade in animation for page content */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

body {
    animation: fadeIn 0.6s ease-in-out forwards;
}

/* Navigation link hover effect */
.nav-link {
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: #00ffff;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Supply Chain specific styles */
.supply-hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(10, 10, 10, 0.7), rgba(10, 10, 10, 0.8)), url('assets/supply_chain.webp') no-repeat center center/cover;
    padding: 120px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.supply-hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.supply-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.supply-hero p {
    font-size: 1.25rem;
    color: #cccccc;
    max-width: 800px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

.supply-section {
    padding: 80px 0;
    background: #0a0a0a;
}

.supply-section.light {
    background: #121212;
}

.supply-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.supply-content h2 {
    font-size: 2.5rem;
    color: #00ffff;
    margin-bottom: 1.5rem;
}

.supply-content p {
    color: #cccccc;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.supply-image img {
    width: 100%;
    max-width: 500px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

.supply-image img:hover {
    transform: translateY(-5px);
}


.highlight {
    color: #00ffff;
    font-weight: 700;
    background: rgba(0, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
}

@media (max-width: 992px) {
    .supply-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .supply-image {
        order: -1;
        margin-bottom: 2rem;
    }

    .supply-hero h1 {
        font-size: 2.5rem;
    }

    .supply-content h2 {
        font-size: 2rem;
    }
}