/* =========================================================
   ANFRAGE
   ========================================================= */

.inquiry
{
    padding-block: clamp(2rem, 1rem + 3vw, 4rem) var(--section-space);
}

.inquiry__grid
{
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(2.5rem, 1rem + 5vw, 6rem);
    align-items: start;
}

/* ---------- Einleitung ---------- */

.inquiry__intro
{
    position: sticky;
    top: 7rem;
}

.inquiry__title
{
    margin-block: 1.25rem 1.5rem;
    font-size: var(--text-2xl);
}

.inquiry__title .serif-italic
{
    font-weight: 400;
}

.inquiry__lead
{
    max-width: 28rem;
    font-size: var(--text-lg);
    line-height: 1.5;
    color: var(--color-ink-soft);
}

.inquiry__next
{
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: var(--stroke);
}

.inquiry__next-title
{
    margin-bottom: 1rem;
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.inquiry__next-list
{
    display: grid;
    gap: 0.85rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.inquiry__next-list li
{
    display: flex;
    align-items: center;
    gap: 0.85rem;
    font-size: 1rem;
}

.inquiry__next-number
{
    display: grid;
    flex: none;
    place-items: center;
    width: 1.9rem;
    aspect-ratio: 1;
    border: var(--stroke);
    border-radius: 50%;
    background: var(--color-paper-light);
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 800;
}

.inquiry__direct
{
    margin-top: 2.5rem;
    font-size: 1rem;
    color: var(--color-ink-soft);
}

.inquiry__direct a
{
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--color-ink);
    text-decoration-color: var(--color-green);
    text-decoration-thickness: 2px;
    text-underline-offset: 0.2em;
}

/* ---------- Formular ---------- */

.inquiry-form
{
    padding: clamp(1.5rem, 1rem + 2vw, 3rem);
    border: var(--stroke);
    border-radius: var(--radius);
    background: var(--color-paper-light);
    box-shadow: var(--shadow-offset);
}

.inquiry-form fieldset
{
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.inquiry-form__group
{
    display: grid;
    gap: 1.5rem;
}

.inquiry-form__group + .inquiry-form__group
{
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px dashed var(--color-line);
}

.inquiry-form__legend
{
    margin-bottom: 1.5rem;
    padding: 0;
    font-family: var(--font-sans);
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.inquiry-form__row
{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

/* ---------- Felder ---------- */

.field
{
    display: grid;
    gap: 0.5rem;
}

.field__label
{
    padding: 0;
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 700;
}

.field__required
{
    color: var(--color-green);
}

.field__optional
{
    margin-left: 0.35rem;
    font-weight: 500;
    color: var(--color-muted);
}

.field__input
{
    width: 100%;
    padding: 0.8rem 1rem;
    border: var(--stroke);
    border-radius: var(--radius);
    background: var(--color-paper);
    color: var(--color-ink);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: background-color 0.2s, box-shadow 0.2s var(--ease);
}

.field__input::placeholder
{
    color: var(--color-muted);
}

.field__input:focus
{
    outline: none;
    background: #fff;
    box-shadow: 4px 4px 0 var(--color-green);
}

.field__input--textarea
{
    min-height: 9rem;
    resize: vertical;
    line-height: 1.5;
}

.field__hint
{
    font-size: var(--text-sm);
    color: var(--color-muted);
}

.field__input[aria-invalid="true"]
{
    border-color: var(--color-error);
}

.field__error
{
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-error);
}

.inquiry-form__alert
{
    margin-bottom: 2rem;
    padding: 0.85rem 1.1rem;
    border: 2px solid var(--color-error);
    border-radius: var(--radius);
    background: var(--color-error-light);
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-error);
}

/* ---------- Erfolgsmeldung ---------- */

.inquiry-success
{
    display: grid;
    justify-items: start;
    gap: 1rem;
    padding: clamp(1.5rem, 1rem + 2vw, 3rem);
    border: var(--stroke);
    border-radius: var(--radius);
    background: var(--color-paper-light);
    box-shadow: var(--shadow-offset);
}

.inquiry-success__icon
{
    display: grid;
    place-items: center;
    width: 3.5rem;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--color-green);
    color: var(--color-on-green);
}

.inquiry-success__icon svg
{
    width: 1.75rem;
    height: 1.75rem;
}

.inquiry-success__title
{
    font-size: var(--text-xl);
}

.inquiry-success__text
{
    max-width: 32rem;
    margin-bottom: 1rem;
    color: var(--color-ink-soft);
}

/* ---------- Auswahl-Chips ---------- */

.chips
{
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.chip
{
    position: relative;
    cursor: pointer;
}

.chip input
{
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.chip span
{
    display: inline-block;
    padding: 0.55rem 1.1rem;
    border: var(--stroke);
    border-radius: 999px;
    background: var(--color-paper);
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 600;
    transition: background-color 0.2s, color 0.2s, box-shadow 0.2s var(--ease), transform 0.2s var(--ease);
}

.chip:hover span
{
    background: #fff;
}

.chip input:checked + span
{
    background: var(--color-green);
    color: var(--color-on-green);
    box-shadow: 3px 3px 0 var(--color-ink);
    transform: translate(-2px, -2px);
}

.chip input:focus-visible + span
{
    outline: 3px solid var(--color-green);
    outline-offset: 3px;
}

/* ---------- Abschluss ---------- */

.inquiry-form__trap
{
    position: absolute;
    left: -9999px;
}

.inquiry-form__footer
{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: var(--stroke);
}

.inquiry-form__privacy
{
    flex: 1 1 18rem;
    font-size: var(--text-sm);
    color: var(--color-muted);
}

.inquiry-form__privacy a
{
    color: var(--color-ink);
}

.inquiry-form__footer .button
{
    cursor: pointer;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 960px)
{
    .inquiry__grid
    {
        grid-template-columns: minmax(0, 1fr);
    }

    .inquiry__intro
    {
        position: static;
    }
}

@media (max-width: 640px)
{
    .inquiry-form__row
    {
        grid-template-columns: minmax(0, 1fr);
    }

    .inquiry-form__footer .button
    {
        justify-content: center;
        width: 100%;
    }
}