/* General reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    color: #333;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header styles */
.header {
    background-color: #4CAF50;
    color: white;
    padding: 1rem;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 10;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    animation: slideIn 1s ease-in-out;
}

.nav {
    margin-top: 0.5rem;
}

.nav-link {
    color: white;
    text-decoration: none;
    margin: 0 0.5rem;
    font-weight: bold;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #333;
}

/* Main content */
.main {
    flex: 1;
    background: url('../image/bill-6107551_640.webp') no-repeat center center/cover; /* Add your image path here */
    /* background: linear-gradient(to bottom right, #f9f9f9, #e0e0e0); */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
}

.content {
    animation: fadeIn 1.5s ease-in-out;
}

.main-heading {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: #4CAF50;
}

.main-description {
    font-size: 1rem;
    margin-bottom: 2rem;
    background-color: rgb(0,0,80,0.5);
    border-radius: 10px;
    color: #f4f4f4;
}

.cta-button {
    padding: 0.75rem 1.5rem;
    background-color: #4CAF50;
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0px 6px 10px rgba(0, 0, 0, 0.2);
}

/* Footer */
.footer {
    background-color: #4CAF50;
    color: white;
    text-align: center;
    padding: 1rem;
    font-size: 0.9rem;
}

/* Keyframe animations */
@keyframes slideIn {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Responsive styles */
@media (max-width: 768px) {
    .main-heading {
        font-size: 1.5rem;
    }

    .main-description {
        font-size: 0.9rem;
    }

    .cta-button {
        padding: 0.5rem 1rem;
    }
}