body {
    margin: 0;
    padding: 0;
    font-family: "Poppins", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #8553ba 0%, #5482d1 100%);
    color: white;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Common Container */
.container {
    max-width: 1200px;
    margin: 5px auto;
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}

/* Welcome Page Styles */
.welcome-container {
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
    color: #333;
}

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

.welcome-container p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.welcome-container .btn {
    text-decoration: none;
    background-color: #2575fc;
    color: #fff;
    border: 2px solid #fff;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: bold;
    transition: 0.3s ease;
}

/* Subscription Plans */
h1 {
    font-size: 2.3rem;
    margin-bottom: 35px;
    color: #333;
}

.plans {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.plan {
    background: linear-gradient(135deg, #8553ba 0%, #5482d1 100%);
    padding: 40px 20px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.plan:hover {
    transform: scale(1.15);
}

.plan h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #fff;
}

.price {
    font-size: 2.5rem;
    color: #ddd;
    margin-bottom: 20px;
    font-weight: bolder;
}

.price small {
    font-size: 1rem;
    color: #ccc;
}

ul {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

ul li {
    margin: 10px 0;
    font-size: 1.1rem;
}

.btn {
    text-decoration: none;
    background-color: #007bff;
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: bold;
    transition: 0.3s ease;
    display: inline-block;
}

.btn:hover {
    background-color: #0056b3;
}

/* Checkout Page */
.checkout-container {
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    color: #333;
    display: flex;
    flex-direction: row;
    gap: 40px;
    width: 90%;
}

h2 {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
}

.section {
    margin-bottom: 25px;
    text-align: left;
}

.section .plan {
    background: linear-gradient(135deg, #8f8797 0%, #323c4d 100%);
    padding: 40px 20px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    width: auto;
    text-align: center;
    transition: none;
    color: #fff;
}

.section .plan:hover {
    transform: none;
}

.section label {
    font-weight: bold;
    display: block;
    margin-bottom: 10px;
    color: #333;
}

.summary {
    background: #f7f7f7;
    padding: 15px;
    border-radius: 8px;
}

.input-group {
    display: flex;
}

.input-group input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px 0 0 5px;
    outline: none;
}

.input-group button {
    padding: 10px 20px;
    border: none;
    background-color: #007bff;
    color: #fff;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
}

.input-group button:hover {
    background-color: #0056b3;
}

.input-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.input-form input,
.input-form select {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 1rem;
    color: #333;
}

.total {
    font-size: 1.3rem;
    font-weight: bold;
    color: #007bff;
}

.checkbox {
    margin-top: 10px;
    text-align: left;
}

.btn-submit {
    width: 100%;
    padding: 15px;
    background: #28a745;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1.2rem;
    cursor: pointer;
}

.btn-submit:hover {
    background: #218838;
}

/* footer */
footer {
    text-align: center;
    padding: 0px;
    background: #333;
    color: #fff;
    position: fixed;
    bottom: 0;
    width: 100%;
}

footer p {
    margin: 8px 0;
}

/* common styles */
.alert {
    padding: 9px 3px;
    border-radius: 5px;
    margin: 5px 0px;
    font-size: 1rem;
    font-weight: 500;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}