html {
    background: url(/images/fields-bg.jpg) no-repeat center center fixed;
    background-size: cover;
}

body {
    padding: 0;
    margin: 0;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.main {
    margin: 40px auto;
    border-radius: 8px;
    padding: 30px;
    width: calc(100% - 40px);
    max-width: 420px;
    background-color: white;
}

.title {
    text-align: center;
    font-size: 26px;
    font-weight: bold;
    margin-bottom: 10px;
}

.subtitle {
    text-align: center;
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}

.section-title {
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 10px;
}

input[type="text"],
input[type="number"],
input[type="email"],
input[type="tel"],
input[type="file"],
select {
    box-sizing: border-box;
    border-radius: 8px;
    border: 2px solid #dedede;
    padding: 10px;
    margin-bottom: 10px;
    width: 100%;
    font-size: 14px;
}

input:focus,
select:focus {
    border-color: rgba(41, 92, 161, 0.5);
    outline: none;
}

label {
    display: block;
    margin-bottom: 8px;
    cursor: pointer;
}

.radio-group label {
    display: block;
    margin-bottom: 6px;
}

small {
    display: block;
    color: #666;
    margin-bottom: 10px;
}

.inline-billing {
    display: flex;
    gap: 10px;
}

.inline-billing input {
    width: 100%;
}

.btn {
    padding: 14px;
    font-size: 16px;
    color: white;
    background-color: #86c354;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: 100%;
}

.btn:hover {
    background-color: #94d85c;
}

.notice {
    background: #fff3cd;
    padding: 10px;
    margin-top: 15px;
    font-size: 13px;
    border-radius: 5px;
}

a {
    color: #2194ff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}