.c-funding__card {
    background-color: var(--color-bg-surface);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    padding: clamp(1.25rem, 4vw, 2.5rem);
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.45);
}

.c-funding__header {
    text-align: center;
    margin-bottom: var(--space-md);
    border-bottom: 1px solid rgba(212, 175, 55, 0.12);
    padding-bottom: var(--space-sm);
}

.c-funding__subtitle {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.c-funding__fieldset {
    border: 0;
    margin-bottom: var(--space-sm);
}

.c-funding__legend,
.c-funding__field-label {
    display: block;
    color: var(--color-text-light);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.55rem;
}

.c-funding__options {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
}

.c-funding__label {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 6px;
    cursor: pointer;
    font-weight: 700;
    color: var(--color-text-light);
    transition: var(--transition-fast);
}

.c-funding__radio:focus-visible + .c-funding__label,
.c-funding__radio:checked + .c-funding__label {
    background-color: var(--color-gold-primary);
    color: var(--color-bg-deep);
    border-color: var(--color-gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.c-funding__fields {
    display: grid;
    gap: var(--space-sm);
    margin: var(--space-md) 0;
}

.c-funding__field {
    min-width: 0;
}

.c-funding__input {
    width: 100%;
    min-height: 52px;
    padding: 0.85rem 1rem;
    background-color: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 6px;
    color: var(--color-text-light);
    font: inherit;
    transition: var(--transition-fast);
}

.c-funding__input::placeholder {
    color: #817b70;
}

.c-funding__input:focus-visible {
    outline: none;
    border-color: var(--color-gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.14);
}

.c-funding__input[aria-invalid="true"] {
    border-color: #ff7b72;
}

.c-funding__hint {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.78rem;
    margin-top: 0.4rem;
}

.c-field-error {
    min-height: 1.25rem;
    color: #ff9a91;
    font-size: 0.8rem;
    margin-top: 0.35rem;
}

.c-funding__consent {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    margin-bottom: var(--space-sm);
    color: var(--color-text-muted);
    font-size: 0.86rem;
}

.c-funding__consent input {
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.15rem;
    accent-color: var(--color-gold-primary);
    flex: 0 0 auto;
}

.c-funding__consent a,
.c-inline-link {
    color: var(--color-gold-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.c-funding__submit {
    width: 100%;
    min-height: 56px;
}

.c-form-status {
    min-height: 1.6rem;
    margin-bottom: var(--space-sm);
    padding: 0.75rem;
    border-radius: 6px;
    font-size: 0.9rem;
}

.c-form-status:empty {
    display: none;
}

.c-form-status[data-tone="error"] {
    background: rgba(255, 80, 80, 0.1);
    color: #ffaaa3;
    border: 1px solid rgba(255, 80, 80, 0.25);
}

.c-form-status[data-tone="success"] {
    background: rgba(46, 204, 113, 0.1);
    color: #83e6ab;
    border: 1px solid rgba(46, 204, 113, 0.25);
}

.c-form-status[data-tone="info"] {
    background: rgba(212, 175, 55, 0.08);
    color: var(--color-text-light);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

@media (min-width: 720px) {
    .c-funding__options {
        grid-template-columns: repeat(3, 1fr);
    }

    .c-funding__fields {
        grid-template-columns: 1fr 1fr;
    }

    .c-funding__field--full {
        grid-column: 1 / -1;
    }
}