:root {
    --primary-color: #3182CE;
    --primary-hover: #2B6CB0;
    --dark-bg: #000014;
    --text-light: #ffffff;
    --text-dark: #2D3748;
    --footer-bg: #e9ecef;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
}

/* Navigation Styles */
.navbar-custom {
    background-color: var(--dark-bg);
    padding: 10px 0;
}

.navbar-custom .navbar-brand img {
    max-height: 60px;
    width: auto;
}

.navbar-custom .navbar-nav .nav-link {
    color: var(--text-light);
    font-size: 16px;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

.navbar-custom .navbar-nav .nav-link:hover,
.navbar-custom .navbar-nav .nav-link.active {
    color: var(--primary-color);
}

.navbar-toggler {
    border-color: var(--text-light);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
    url('../imgs/backgroundheader.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    padding: 90px 0;
    min-height: 400px;
    text-align: center;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Content Section */
.content-section {
    padding: 60px 0;
}

.content-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 40px;
    margin-bottom: 30px;
}

.content-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.staff-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Footer */
.footer-custom {
    background-color: var(--footer-bg);
    color: var(--text-dark);
    padding: 40px 0;
    text-align: center;
    font-size: 1rem;
}

.footer-custom .footer-content {
    line-height: 1.8;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .content-card {
        padding: 20px;
    }

    .hero-section {
        padding: 60px 0;
        background-attachment: scroll;
    }
}

/* Animation for smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Fade in animation for content */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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