/* Global Styles and Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a237e;
    --secondary-color: #3949ab;
    --accent-color: #64b5f6;
    --background-light: #f8f9fa;
    --text-dark: #333;
    --text-light: #666;
    --white: #ffffff;
    --shadow-light: 0 5px 15px rgba(0,0,0,0.1);
    --shadow-medium: 0 8px 25px rgba(0,0,0,0.1);
    --shadow-heavy: 0 10px 30px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
    --border-radius: 10px;
    --border-radius-large: 15px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Common Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0% { transform: translateX(-50%) translateY(-50%); }
    100% { transform: translateX(-60%) translateY(-60%); }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

/* Footer Styles */
footer {
    background-color: #f8f9fa; /* Light grey background */
    color: #6c757d; /* Muted text color */
    padding: 20px 0;
    text-align: center;
    font-size: 0.9em;
    border-top: 1px solid #e7e7e7; /* Optional top border */
}

footer .container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%; /* Ensure the container takes full width to center its content */
}

footer p {
    margin: 0;
}