/* ============================================
   ACQUIRE SYSTEM — Private Viewing
   Premium auction-house style presentation
   ============================================ */

/* --- VIP Password Gate --- */
.acquire-gate {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 420px;
    padding: 5rem 2rem;
    text-align: center;
}
.acquire-gate__title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: var(--heading-weight, 600);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 1.4rem;
}
.acquire-gate__text {
    max-width: 480px;
    font-size: 0.92rem;
    line-height: 1.8;
    color: var(--muted);
    margin-bottom: 2.8rem;
}
.acquire-gate__form {
    display: flex;
    max-width: 380px;
    width: 100%;
    border: 1px solid var(--border);
}
.acquire-gate__input {
    flex: 1;
    padding: 14px 18px;
    border: none;
    background: transparent;
    color: var(--fg);
    font-size: 0.9rem;
    letter-spacing: 0.04em;
    outline: none;
}
.acquire-gate__input::placeholder {
    color: var(--muted);
    opacity: 0.5;
}
.acquire-gate__submit {
    padding: 14px 28px;
    background: var(--fg);
    color: var(--bg);
    border: none;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: opacity 0.2s;
    white-space: nowrap;
}
.acquire-gate__submit:hover {
    opacity: 0.85;
}
.acquire-gate__submit:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.acquire-gate__error {
    margin-top: 1.2rem;
    font-size: 0.82rem;
    color: #c53030;
    min-height: 1.2em;
}

/* --- Gate: Access Request Link --- */
.acquire-gate__request {
    margin-top: 2.4rem;
    font-size: 0.8rem;
    color: var(--muted);
    letter-spacing: 0.02em;
}
.acquire-gate__request-link {
    display: inline-block;
    margin-left: 0.3em;
    color: var(--fg);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
    transition: border-color 0.2s;
}
.acquire-gate__request-link:hover {
    border-color: var(--fg);
}

/* --- Access Request Modal Description --- */
.acquire-request__desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--muted);
    margin-bottom: 24px;
}

/* --- Unlock animation --- */
@keyframes acquireReveal {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.acquire-gallery--revealed {
    animation: acquireReveal 0.7s ease-out;
}

/* --- Acquire Intro --- */
.acquire-intro {
    max-width: 680px;
    margin-bottom: 3rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--border);
}
.acquire-intro p {
    font-size: 0.95rem;
    line-height: 1.85;
    color: var(--muted);
    margin: 0;
}

/* ============================================
   LOT GRID — Auction-house style
   ============================================ */
.acquire-gallery {
    width: 100%;
}

/* Lot count header */
.acquire-gallery__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}
.acquire-gallery__count {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
}

/* Grid: 2 columns on desktop */
.acquire-lots {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem 2.5rem;
}

/* Individual lot card */
.acquire-lot {
    display: flex;
    flex-direction: column;
}

/* Image container */
.acquire-lot__image {
    position: relative;
    overflow: hidden;
    cursor: zoom-in;
    background: var(--border);
    margin-bottom: 1.2rem;
}
.acquire-lot__image img {
    display: block;
    width: 100%;
    height: auto;
    transition: transform 0.5s ease, opacity 0.4s ease;
}
.acquire-lot__image:hover img {
    transform: scale(1.02);
}

/* Status badge overlay */
.acquire-lot__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 10px;
    background: var(--bg);
    color: var(--fg);
    border: 1px solid var(--border);
}
.acquire-lot__badge--reserved {
    background: var(--fg);
    color: var(--bg);
    border-color: var(--fg);
}

/* Image count indicator */
.acquire-lot__image-count {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 3px 10px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    backdrop-filter: blur(4px);
}

/* Lot details below image */
.acquire-lot__details {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.acquire-lot__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 0.35rem;
    font-style: italic;
}
.acquire-lot__year {
    font-size: 0.82rem;
    color: var(--muted);
    margin-bottom: 0.6rem;
}
.acquire-lot__medium {
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.5;
}
.acquire-lot__dimensions {
    font-size: 0.82rem;
    color: var(--muted);
    margin-bottom: 0.8rem;
}

/* Optional per-work acquire text */
.acquire-lot__text {
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--muted);
    margin-top: 0.6rem;
    margin-bottom: 0.8rem;
    padding-left: 12px;
    border-left: 2px solid var(--border);
}

/* Price display */
.acquire-lot__price {
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: auto;
    padding-top: 0.8rem;
    letter-spacing: 0.02em;
}
/* Gallery courtesy line */
.acquire-lot__courtesy {
    font-size: 0.78rem;
    font-style: italic;
    color: var(--muted);
    margin-top: 0.5rem;
}

.acquire-lot__price--request {
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
}

/* Inquire button per card */
.acquire-lot__cta {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    gap: 8px;
    margin-top: 1rem;
    padding: 10px 28px;
    background: transparent;
    color: var(--fg);
    border: 1px solid var(--border);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.25s ease;
}
.acquire-lot__cta:hover {
    background: var(--fg);
    color: var(--bg);
    border-color: var(--fg);
}

/* Separator between lot pairs */
.acquire-lots__divider {
    grid-column: 1 / -1;
    height: 1px;
    background: var(--border);
    margin: 0.5rem 0;
}

/* --- CTA Button in Lightbox --- */
.lightbox__inquire-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    margin-top: 12px;
    padding: 10px 24px;
    background: var(--fg);
    color: var(--bg);
    border: none;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: opacity 0.2s;
}
.lightbox__inquire-btn:hover {
    opacity: 0.85;
}

/* --- Acquire Inquiry Modal --- */
.acquire-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200000;
    align-items: center;
    justify-content: center;
}
.acquire-modal[aria-hidden="false"] {
    display: flex;
}
.acquire-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.65);
}
.acquire-modal__content {
    position: relative;
    background: var(--bg);
    color: var(--fg);
    padding: 40px 36px 36px;
    max-width: 520px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}
.acquire-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--muted);
    line-height: 1;
    padding: 4px;
}
.acquire-modal__title {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: var(--muted);
}
.acquire-modal__work {
    padding: 16px 0 16px 16px;
    border-left: 2px solid var(--border);
    margin-bottom: 28px;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Form fields */
.acquire-form__field {
    margin-bottom: 16px;
}
.acquire-form__field label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 6px;
    color: var(--muted);
}
.acquire-form__field input,
.acquire-form__field textarea,
.acquire-form__field select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    font-size: 0.95rem;
    background: var(--bg);
    color: var(--fg);
    outline: none;
    transition: border-color 0.2s;
}
.acquire-form__field input:focus,
.acquire-form__field textarea:focus,
.acquire-form__field select:focus {
    border-color: var(--fg);
}
.acquire-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.acquire-form__submit {
    width: 100%;
    padding: 14px;
    background: var(--fg);
    color: var(--bg);
    border: none;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: opacity 0.2s;
}
.acquire-form__submit:hover {
    opacity: 0.9;
}
.acquire-form__submit:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.acquire-form__success {
    text-align: center;
    padding: 32px 16px;
    font-size: 1rem;
    line-height: 1.7;
}
.acquire-form__checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.5;
}
.acquire-form__checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    flex-shrink: 0;
}
.acquire-form__checkbox a {
    color: var(--fg);
}
.acquire-form__error {
    color: #c53030;
    font-size: 0.82rem;
    margin-bottom: 16px;
    display: none;
}

/* --- CTA in Works lightbox --- */
.work-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding: 10px 24px;
    background: var(--fg);
    color: var(--bg);
    border: none;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: opacity 0.2s;
}
.work-cta:hover {
    opacity: 0.85;
}

/* --- Empty state --- */
.acquire-empty {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--muted);
    font-size: 0.92rem;
    letter-spacing: 0.02em;
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .acquire-lots {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 600px) {
    .acquire-gate {
        padding: 3rem 1.2rem;
        min-height: 280px;
    }
    .acquire-gate__title {
        font-size: 1.2rem;
    }
    .acquire-gate__form {
        flex-direction: column;
        border: none;
    }
    .acquire-gate__input {
        border: 1px solid var(--border);
        margin-bottom: 8px;
    }
    .acquire-gate__submit {
        padding: 14px;
    }
    .acquire-intro {
        margin-bottom: 2rem;
        padding-bottom: 1.5rem;
    }
    .acquire-lots {
        gap: 2rem;
    }
    .acquire-lot__title {
        font-size: 0.95rem;
    }
    .acquire-modal__content {
        padding: 28px 20px 24px;
        width: 95%;
    }
    .acquire-form__row {
        grid-template-columns: 1fr;
    }
}