.ncu-virology-donation-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.75rem 1.2rem;
    border-radius: 6px;
    background: #00695c;
    color: #fff;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
}

.ncu-virology-donation-button:hover,
.ncu-virology-donation-button:focus {
    background: #004d40;
    color: #fff;
}

.ncu-virology-donation-form {
    max-width: 760px;
    margin: 0 auto;
}

.ncu-virology-donation-form form {
    display: grid;
    gap: 1.25rem;
}

.ncu-virology-donation-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ncu-virology-donation-grid label {
    display: grid;
    gap: 0.35rem;
}

.ncu-virology-donation-grid label:nth-child(4) {
    grid-column: 1 / -1;
}

.ncu-virology-donation-form span,
.ncu-virology-donation-form legend {
    font-weight: 700;
}

.ncu-virology-donation-form input[type="text"],
.ncu-virology-donation-form input[type="number"],
.ncu-virology-donation-form input[type="email"] {
    width: 100%;
    min-height: 44px;
    padding: 0.65rem 0.75rem;
    border: 1px solid #b7c1bc;
    border-radius: 4px;
    background: #fff;
    color: #1f2933;
}

.ncu-virology-donation-form fieldset {
    display: grid;
    gap: 0.8rem;
    padding: 1rem;
    border: 1px solid #cbd5d0;
    border-radius: 6px;
}

.ncu-virology-donation-consent {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    align-items: center;
}

.ncu-virology-donation-consent > span {
    min-width: 6rem;
}

.ncu-virology-donation-consent label {
    display: inline-flex;
    gap: 0.4rem;
    align-items: center;
}

.ncu-virology-donation-note {
    margin: 0;
    color: #46524d;
    font-size: 0.95rem;
}

.ncu-virology-donation-form button[type="submit"] {
    justify-self: start;
    min-height: 44px;
    padding: 0.75rem 1.4rem;
    border: 0;
    border-radius: 6px;
    background: #00695c;
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}

.ncu-virology-donation-form button[type="submit"]:hover,
.ncu-virology-donation-form button[type="submit"]:focus {
    background: #004d40;
}

.ncu-virology-donation-errors {
    margin-bottom: 1rem;
    padding: 0.9rem 1rem;
    border-left: 4px solid #b42318;
    background: #fff3f1;
}

.ncu-virology-donation-errors p,
.ncu-virology-donation-errors ul {
    margin-top: 0;
}

.ncu-virology-donation-thanks {
    max-width: 760px;
    margin: 0 auto;
    padding: 1.5rem;
    border-left: 4px solid #00695c;
    background: #eef7f4;
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.35;
    text-align: center;
}

.ncu-virology-donation-thanks p {
    margin: 0;
}

.ncu-virology-donation-thanks-main,
.ncu-virology-donation-thanks-sub {
    display: block;
}

.ncu-virology-donation-thanks-sub {
    margin-top: 0.4rem;
    font-size: 1.35rem;
    font-weight: 700;
}

@media (max-width: 640px) {
    .ncu-virology-donation-grid {
        grid-template-columns: 1fr;
    }

    .ncu-virology-donation-grid label:nth-child(4) {
        grid-column: auto;
    }

    .ncu-virology-donation-consent {
        align-items: flex-start;
        flex-direction: column;
    }
}