/* RESET */
* {
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    margin: 0;
    padding: 20px;
    background: #f2f4f8;
}

/* MAIN CARD */
.donation-card {
    max-width: 480px;
    margin: 0 auto;
    background: #ffffff;
    padding: 25px 20px 30px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

/* LOGO */
.logo-wrapper {
    text-align: center;
    margin-bottom: 20px;
}

.logo-wrapper img {
    max-width: 160px;
    height: auto;
}

/* HEADINGS */
h2 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 22px;
    color: #222;
}

/* FORM ROWS */
.form-row {
    margin-bottom: 20px;
}

.form-row label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: bold;
    color: #444;
}

/* INPUTS & SELECTS */
.form-row input,
.form-row select {
    width: 100%;
    padding: 16px;
    font-size: 16px;
    border-radius: 12px;
    border: 1px solid #ccc;
    background: #fff;
}

.form-row input:focus,
.form-row select:focus {
    outline: none;
    border-color: #2a7be4;
}

/* READ-ONLY REVIEW VALUES */
.review-value {
    padding: 14px;
    background: #f7f9fc;
    border-radius: 10px;
    font-size: 16px;
    color: #333;
}

/* SECURITY NOTE */
.security-note {
    margin: 25px 0;
    padding: 15px;
    background: #eef6ff;
    border-left: 4px solid #2a7be4;
    border-radius: 10px;
    font-size: 14px;
    color: #333;
    line-height: 1.5;
}

/* SUBMIT BUTTON */
input[type="submit"] {
    width: 100%;
    padding: 18px;
    font-size: 18px;
    background: #2a7be4;
    color: #fff;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    margin-top: 15px;
}

input[type="submit"]:hover {
    background: #1f66c1;
}

/* MOBILE OPTIMIZATION */
@media (max-width: 480px) {
    body {
        padding: 12px;
    }

    .donation-card {
        padding: 20px 16px 24px;
    }

    h2 {
        font-size: 20px;
    }
}