/* General styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container {
    width: 80%;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: #333;
    color: #fff;
    padding: 10px 0;
}

header h1 {
    margin: 0;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin-right: 15px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
}

.hero {
    background: #f4f4f4;
    padding: 50px 0;
    text-align: center;
}

.hero h2 {
    margin: 0;
}

.hero p {
    font-size: 1.2em;
}

section {
    padding: 20px 0;
}

section h2 {
    margin-bottom: 20px;
}

/* Plan items */
.plans-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.plan-item {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    width: calc(33.333% - 20px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    text-align: center;
}

.plan-item h3 {
    margin-top: 0;
}

.cta-button {
    background: #007bff;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
}

.cta-button:hover {
    background: #0056b3;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    width: 80%;
    max-width: 500px;
    position: relative;
}

.close-button {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 1.5em;
    cursor: pointer;
}

.close-button:hover {
    color: #ff0000;
}

/* Form styles */
form {
    display: flex;
    flex-direction: column;
}

form label {
    margin-bottom: 5px;
}

form input, form textarea, form select {
    margin-bottom: 15px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1em;
}

form button {
    background: #28a745;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
}

form button:hover {
    background: #218838;
}

/* Footer styles */
footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 10px 0;
}