/* ==========================================================================
   LUX&GO — About & Contact / Membership Application
   ========================================================================== */

.about-apply {
    /* Local to the form: the palette carries no error state of its own. */
    --apply-error: #e5484d;
    --apply-line: rgba(255, 255, 255, 0.22);

    padding-block: clamp(56px, 4.6vw, 84px);
    background-color: var(--color-graphite);
    color: var(--color-white);
}

/* Positioning left, form right — 40 / 55 with the remainder as the gutter. */
.about-apply__inner {
    display: grid;
    grid-template-columns: 40% 55%;
    justify-content: space-between;
    /* The form sets the row height; centring keeps the shorter lead from
       leaving a void beneath it. */
    align-items: center;
}

.about-apply__eyebrow {
    font-family: var(--font-body);
    font-weight: var(--fw-semibold);
    font-size: clamp(0.6875rem, 0.65rem + 0.1vw, 0.8125rem);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-lux-blue);
}

.about-apply__title {
    margin-top: clamp(12px, 1.1vw, 18px);
    font-family: var(--font-heading);
    font-weight: var(--fw-medium);
    font-size: clamp(2.25rem, 1.95rem + 0.9vw, 2.875rem);
    line-height: 1.06;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    color: var(--color-white);
}

.about-apply__title-line {
    display: block;
}

.about-apply__copy {
    max-width: 330px;
    margin-top: clamp(16px, 1.4vw, 24px);
    font-family: var(--font-body);
    font-weight: var(--fw-regular);
    font-size: clamp(0.875rem, 0.85rem + 0.1vw, 1rem);
    line-height: var(--lh-body);
    color: var(--color-muted-gray);
}

/* Form -------------------------------------------------------------------------- */

.about-apply__form {
    display: flex;
    flex-direction: column;
    gap: clamp(18px, 1.6vw, 26px);
}

/* Sits on the dark surface directly — never a white card floated on top of it. */
.about-apply__input {
    width: 100%;
    padding: 10px 0;
    background-color: transparent;
    border: 0;
    border-bottom: 1px solid var(--apply-line);
    border-radius: 0;
    color: var(--color-white);
    font-family: var(--font-body);
    font-weight: var(--fw-regular);
    font-size: clamp(0.875rem, 0.85rem + 0.1vw, 1rem);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.about-apply__textarea {
    min-height: 72px;
    line-height: var(--lh-body);
    resize: vertical;
}

/* Doubling the rule in blue keeps the focus ring visible without an outline box. */
.about-apply__input:focus {
    outline: none;
    border-bottom-color: var(--color-lux-blue);
    box-shadow: 0 1px 0 0 var(--color-lux-blue);
}

.about-apply__input[aria-invalid="true"] {
    border-bottom-color: var(--apply-error);
}

.about-apply__optional {
    font-weight: var(--fw-regular);
    text-transform: none;
    letter-spacing: 0;
}

.about-apply__error {
    font-family: var(--font-body);
    font-size: clamp(0.75rem, 0.73rem + 0.06vw, 0.8125rem);
    color: var(--apply-error);
}

/* Action ------------------------------------------------------------------------ */

.about-apply__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: clamp(14px, 1.3vw, 22px);
    margin-top: clamp(6px, 0.6vw, 10px);
}

.about-apply__submit {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    gap: 10px;
    height: clamp(46px, 3.3vw, 50px);
    padding-inline: clamp(24px, 2vw, 32px);
    border: 0;
    border-radius: var(--radius-sm);
    background-color: var(--color-lux-blue);
    color: var(--color-white);
    font-family: var(--font-body);
    font-weight: var(--fw-semibold);
    font-size: clamp(0.8125rem, 0.78rem + 0.1vw, 0.9375rem);
    white-space: nowrap;
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.about-apply__submit:hover {
    background-color: var(--color-lux-blue-strong);
}

.about-apply__submit:focus-visible {
    outline: 2px solid var(--color-white);
    outline-offset: 3px;
}

.about-apply__submit-icon {
    transition: transform var(--transition-base);
}

.about-apply__submit:hover .about-apply__submit-icon {
    transform: translateX(2px);
}

.about-apply__status {
    font-family: var(--font-body);
    font-size: clamp(0.75rem, 0.73rem + 0.06vw, 0.8125rem);
    line-height: var(--lh-body);
    color: var(--color-muted-gray);
}

@media (prefers-reduced-motion: reduce) {
    .about-apply__input,
    .about-apply__submit,
    .about-apply__submit-icon {
        transition: none;
    }

    .about-apply__submit:hover .about-apply__submit-icon {
        transform: none;
    }
}

/* Tablet and mobile ------------------------------------------------------------- */

/* Positioning above the form; every field already runs the full column width. */
@media (max-width: 1023px) {
    .about-apply {
        padding-block: clamp(44px, 8vw, 70px);
    }

    .about-apply__inner {
        grid-template-columns: minmax(0, 1fr);
        row-gap: clamp(30px, 5vw, 44px);
        align-items: start;
    }

    .about-apply__copy {
        max-width: 560px;
    }

    /*
       16px exactly: anything smaller makes mobile Safari zoom the page on focus.
       The taller box also gives each field a comfortable target — tablets are
       touch devices too, so this starts at 1023 rather than 767.
    */
    .about-apply__input {
        min-height: 50px;
        padding-block: 13px;
        font-size: 1rem;
    }

    .about-apply__textarea {
        min-height: 130px;
    }

    .about-apply__submit {
        height: 50px;
    }
}

@media (max-width: 767px) {
    .about-apply__title {
        font-size: clamp(1.875rem, 1.6rem + 1.2vw, 2.25rem);
    }

    .about-apply__submit {
        justify-content: center;
        width: 100%;
    }

    .about-apply__actions {
        align-items: stretch;
    }

    /* Error text stays inside the column instead of pushing the field wide. */
    .about-apply__error {
        overflow-wrap: break-word;
    }
}