/* ===== FORMULARE ===== */
.form-section {
    padding-block: var(--spacing-2xl);
}

.form-section__intro {
    max-width: 640px;
    margin-block-end: var(--spacing-xl);
}

.form-section__intro h1 {
    font-size: var(--font-size-headline);
    font-weight: 700;
    line-height: var(--line-height-headline);
    color: var(--color-primary);
    margin-block-end: var(--spacing-m);
}

.form-section__intro p {
    font-size: var(--font-size-copy);
    color: var(--color-text);
    line-height: var(--line-height-copy);
    margin-block-end: var(--spacing-m);
}

/* Formular */
.form {
    max-width: 560px;
}

/* EXT:form (Formular-Framework) rendert ohne eigenen Seiten-Wrapper –
   Container/Innenabstand hier direkt am Frame-Wrapper des Content-Elements. */
.frame-type-form_formframework {
    padding-block: var(--spacing-l) var(--spacing-2xl);
}

.frame-type-form_formframework form {
    max-width: 560px;
}

.frame-type-form_formframework fieldset {
    border: none;
    margin: 0;
    padding: 0;
}

.frame-type-form_formframework legend {
    font-size: var(--font-size-name);
    font-weight: 600;
    line-height: var(--line-height-name);
    color: var(--color-text);
    margin-block: var(--spacing-xl) var(--spacing-m);
    display: inline-block;
}

.frame-type-form_formframework fieldset:first-child legend {
    margin-block-start: 0;
}

.form__input--error {
    border-color: #c0392b;
}

.form__error {
    display: block;
    margin-block-start: 0.3rem;
    font-size: var(--font-size-sm);
    color: #c0392b;
}

.form__group {
    margin-block-end: var(--spacing-l);
}

.form__group--half-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-m);
}

.form__label {
    display: block;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text);
    margin-block-end: 0.35rem;
}

.form__label--legend {
    font-size: var(--font-size-name);
    font-weight: 600;
    line-height: var(--line-height-name);
    color: var(--color-text);
    margin-block-end: var(--spacing-m);
    padding: 0;
    border: none;
    display: block;
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-s);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    background: var(--color-bg);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
    appearance: none;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgb(57 168 51 / 0.15);
}

.form__select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23666'%3E%3Cpath d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.6rem center;
    background-size: 1.2em;
    padding-inline-end: 2.2rem;
    cursor: pointer;
}

.form__textarea {
    resize: vertical;
    min-height: 130px;
}

.form__hint {
    display: block;
    margin-block-start: 0.3rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Checkbox */
.form__checkbox-wrap {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-s);
}

.form__checkbox {
    width: 16px;
    height: 16px;
    margin-block-start: 2px;
    flex-shrink: 0;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.form__checkbox-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    cursor: pointer;
}

.form__checkbox-label a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Submit-Button */
.btn-submit {
    background: var(--color-primary);
    color: #fff;
    border: none;
    padding: 0.65rem 1.75rem;
    font-size: var(--font-size-sm);
    font-weight: 700;
    font-family: var(--font-base);
    cursor: pointer;
    transition: background var(--transition-base);
    margin-block-start: var(--spacing-m);
    border-radius: var(--radius-s);
    letter-spacing: 0.02em;
}

.btn-submit:hover { background: var(--color-primary-dark); }

.form__section-title {
    font-size: var(--font-size-name);
    font-weight: 600;
    line-height: var(--line-height-name);
    color: var(--color-text);
    margin-block: var(--spacing-xl) var(--spacing-m);
    display: inline-block;
}

@media (max-width: 599px) {
    .form__group--half-row { grid-template-columns: 1fr; }
}