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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #f4f4f4; /* Light background color */
}

.container {
    width: 80%;
    margin: 0 auto;
}

.header {
    background: #003366; /* Dark Blue */
    color: white;
    padding: 10px 0;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #ffffff; /* White for logo */
}

.nav-links {
    list-style: none;
    display: flex;
}

.nav-links li {
    margin: 0 15px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
}

.nav-links a:hover {
    color: #66aaff; /* Light Blue on hover */
}

.btn {
    padding: 10px 20px;
    background: #0056b3; /* Blue */
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background: #003366; /* Dark Blue on hover */
}

.hero {
    text-align: center;
    background: #0099cc; /* Light Blue */
    color: white;
    padding: 80px 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.hero .btn-primary {
    background: #003366; /* Dark Blue */
}

.features, .pricing, .about, .contact {
    padding: 40px 0;
    background-color: #ffffff; /* White background for sections */
}

.feature-grid, .pricing-grid {
    display: flex;
    gap: 20px;
}

.feature, .plan {
    flex: 1;
    background: #f0f0f0; /* Light grey for individual features/plans */
    padding: 20px;
    border-radius: 5px;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Slight shadow for separation */
}

.feature h3, .plan h3 {
    color: #003366; /* Dark Blue for headings */
}

.feature p, .plan p {
    color: #333; /* Dark gray text for readability */
}

.plan {
    background: #e6f2ff; /* Light Blue background for pricing plans */
    border: 1px solid #cce0ff; /* Light blue border */
}

.plan p {
    font-size: 1.1rem;
    color: #003366; /* Dark Blue for pricing text */
}

footer {
    background: #003366; /* Dark Blue for footer */
    color: white;
    text-align: center;
    padding: 20px 0;
}

footer p {
    font-size: 1rem;
}

footer a {
    color: #66aaff; /* Light Blue for links */
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

.contact form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.contact input, .contact textarea {
    padding: 10px;
    font-size: 1rem;
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 5px;
    background: #f9f9f9; /* Light grey background */
}

.contact input:focus, .contact textarea:focus {
    border-color: #0056b3; /* Focus state with blue */
    outline: none;
}

.contact button {
    padding: 12px;
    background: #0056b3; /* Blue */
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.contact button:hover {
    background: #003366; /* Dark Blue on hover */
}

section {
    display: flex;
    justify-content: flex-end;
}

section .container {
    text-align: left;
}