/* Global Styles */
body {
    font-family: 'Roboto', sans-serif; /* Approximating Google Sites font */
    margin: 0;
    padding: 0;
    color: #333;
    background-color: #f8f9fa;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Navigation Bar */
header {
    background-color: white;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.site-title {
    font-size: 1.5rem;
    color: #555;
    text-decoration: none;
    font-weight: 500;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

.nav-links li {
    position: relative;
}

.nav-links a {
    text-decoration: none;
    color: #555;
    font-size: 1rem;
    font-weight: 500;
    padding: 10px 15px;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.nav-links a:hover, .nav-links a.active {
    background-color: #f0f0f0;
    color: #000;
}

/* Dropdown Menu */
.dropdown-content {
    display: none;
    position: absolute;
    background-color: white;
    min-width: 200px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    z-index: 1;
    top: 100%;
    left: 0;
    border-radius: 4px;
    padding: 0.5rem 0;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown-content a {
    display: block;
    padding: 10px 15px;
    color: #555;
}

.dropdown-content a:hover {
    background-color: #f0f0f0;
}

/* Main Content Area */
main {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
    box-sizing: border-box;
}

/* Common Components */
.banner {
    width: 100%;
    height: 200px; /* Adjust based on actual image aspect ratios */
    background-size: cover;
    background-position: center;
    margin-bottom: 2rem;
    border-radius: 8px;
}

.page-title {
    text-align: center;
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 1rem;
    font-weight: 300;
}

.section-title {
    font-size: 1.5rem;
    color: #444;
    margin-bottom: 1rem;
    border-bottom: 2px solid #eee;
    padding-bottom: 0.5rem;
}

/* Grid Layouts */
.grid-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.grid-item {
    text-align: center;
    max-width: 250px;
}

.image-circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 10px;
    transition: transform 0.2s;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.image-circle:hover {
    transform: scale(1.05);
}

/* Footer */
footer {
    background-color: white;
    border-top: 1px solid #eee;
    padding: 2rem;
    text-align: center;
    margin-top: auto;
    font-size: 0.9rem;
    color: #666;
}

/* Utility */
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }