.wvad-directory {
    --wvad-columns: 4;
    --wvad-bg: #f7f5f0;
    --wvad-card: #ffffff;
    --wvad-text: #111111;
    --wvad-muted: #74736f;
    --wvad-border: rgba(17, 17, 17, 0.12);
    --wvad-accent: #6e6e57;
    width: 100%;
    color: var(--wvad-text);
}

.wvad-directory *,
.wvad-directory *::before,
.wvad-directory *::after {
    box-sizing: border-box;
}

.wvad-hero {
    padding: clamp(36px, 6vw, 84px) clamp(20px, 4vw, 56px);
    text-align: center;
    background: var(--wvad-bg);
    border: 1px solid var(--wvad-border);
}

.wvad-title {
    margin: 0;
    font-size: clamp(38px, 6vw, 76px);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.045em;
}

.wvad-subtitle {
    max-width: 650px;
    margin: 18px auto 0;
    color: var(--wvad-muted);
    font-size: clamp(15px, 2vw, 18px);
    line-height: 1.7;
}

.wvad-search-wrap {
    position: relative;
    max-width: 620px;
    margin: 34px auto 0;
}

.wvad-search {
    width: 100%;
    height: 58px;
    margin: 0;
    padding: 0 54px 0 50px;
    border: 1px solid var(--wvad-border);
    border-radius: 0;
    background: #fff;
    color: var(--wvad-text);
    font-size: 16px;
    outline: none;
    box-shadow: none;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.wvad-search:focus {
    border-color: var(--wvad-accent);
    box-shadow: 0 0 0 3px rgba(110, 110, 87, 0.12);
}

.wvad-search-icon {
    position: absolute;
    top: 50%;
    left: 18px;
    display: inline-flex;
    color: var(--wvad-muted);
    transform: translateY(-50%);
    pointer-events: none;
}

.wvad-clear {
    position: absolute;
    top: 50%;
    right: 12px;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--wvad-muted);
    font-size: 26px;
    line-height: 1;
    transform: translateY(-50%);
    cursor: pointer;
}

.wvad-alphabet {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    padding: 28px 20px;
    border-right: 1px solid var(--wvad-border);
    border-bottom: 1px solid var(--wvad-border);
    border-left: 1px solid var(--wvad-border);
    background: #fff;
}

.wvad-letter {
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: transparent;
    color: var(--wvad-text);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: .2s ease;
}

.wvad-letter:hover,
.wvad-letter.is-active {
    border-color: var(--wvad-text);
    background: var(--wvad-text);
    color: #fff;
}

.wvad-letter.is-disabled {
    opacity: .25;
    cursor: not-allowed;
}

.wvad-results-meta {
    padding: 24px 0 4px;
    color: var(--wvad-muted);
    font-size: 13px;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.wvad-group {
    margin-top: 38px;
}

.wvad-group[hidden],
.wvad-card[hidden] {
    display: none !important;
}

.wvad-group-heading {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 18px;
    font-size: clamp(28px, 3vw, 44px);
    font-weight: 500;
}

.wvad-group-line {
    flex: 1;
    height: 1px;
    background: var(--wvad-border);
}

.wvad-grid {
    display: grid;
    grid-template-columns: repeat(var(--wvad-columns), minmax(0, 1fr));
    gap: 18px;
}

.wvad-card {
    min-width: 0;
    border: 1px solid var(--wvad-border);
    background: var(--wvad-card);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.wvad-card:hover {
    transform: translateY(-4px);
    border-color: rgba(17, 17, 17, 0.25);
    box-shadow: 0 14px 38px rgba(17, 17, 17, 0.08);
}

.wvad-card-link,
.wvad-card-link:hover {
    display: block;
    color: inherit;
    text-decoration: none;
}

.wvad-image-wrap {
    position: relative;
    display: grid;
    place-items: center;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--wvad-bg);
}

.wvad-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 28px;
    transition: transform .35s ease;
}

.wvad-card:hover .wvad-image {
    transform: scale(1.035);
}

.wvad-placeholder {
    display: grid;
    place-items: center;
    width: 86px;
    height: 86px;
    border: 1px solid var(--wvad-border);
    border-radius: 50%;
    color: var(--wvad-accent);
    font-size: 36px;
    font-weight: 500;
}

.wvad-card-content {
    padding: 20px;
}

.wvad-card-title {
    margin: 0;
    font-size: clamp(18px, 2vw, 24px);
    font-weight: 500;
    line-height: 1.25;
}

.wvad-artwork-count {
    display: block;
    margin-top: 7px;
    color: var(--wvad-muted);
    font-size: 13px;
}

.wvad-view-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 22px;
    color: var(--wvad-accent);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.wvad-view-label svg {
    transition: transform .2s ease;
}

.wvad-card:hover .wvad-view-label svg {
    transform: translateX(4px);
}

.wvad-empty {
    padding: 90px 20px;
    text-align: center;
}

.wvad-empty-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 90px;
    height: 90px;
    border: 1px solid var(--wvad-border);
    border-radius: 50%;
    color: var(--wvad-accent);
    font-size: 18px;
}

.wvad-empty h2 {
    margin: 20px 0 8px;
}

.wvad-empty p {
    margin: 0;
    color: var(--wvad-muted);
}

@media (max-width: 1024px) {
    .wvad-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .wvad-hero {
        padding: 42px 18px;
    }

    .wvad-search {
        height: 54px;
    }

    .wvad-alphabet {
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 18px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .wvad-alphabet::-webkit-scrollbar {
        display: none;
    }

    .wvad-letter {
        flex: 0 0 auto;
    }

    .wvad-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .wvad-image-wrap {
        aspect-ratio: 1 / 1;
    }

    .wvad-image {
        padding: 18px;
    }

    .wvad-card-content {
        padding: 15px;
    }

    .wvad-view-label {
        margin-top: 16px;
        font-size: 10px;
    }
}

@media (max-width: 420px) {
    .wvad-grid {
        grid-template-columns: 1fr;
    }
}