.psa-taxonomy {
    --tx-ink: #08152f;
    --tx-muted: #687590;
    --tx-blue: #365df5;
    --tx-mint: #3bd0ad;
    --tx-line: #e2e7f0;
    --tx-surface: #f6f8fc;
    background: #ffffff;
    color: var(--tx-ink);
}

.psa-taxonomy__hero {
    background:
        radial-gradient(circle at 82% 0%, rgba(54, 93, 245, 0.42), transparent 32%),
        linear-gradient(125deg, #061831 0%, #0b2851 58%, #173f76 100%);
    color: #ffffff;
    overflow: hidden;
    padding: 3.8rem 0;
}

.psa-taxonomy__hero-grid {
    align-items: end;
    display: grid;
    gap: 3rem;
    grid-template-columns: minmax(0, 1fr) auto;
}

.psa-taxonomy__back {
    align-items: center;
    color: #b9c8dd;
    display: inline-flex;
    font-size: 0.75rem;
    gap: 0.45rem;
    margin-bottom: 1.7rem;
}

.psa-taxonomy__back:hover,
.psa-taxonomy__back:focus-visible {
    color: #ffffff;
}

.psa-taxonomy__eyebrow,
.psa-taxonomy__kicker {
    color: var(--tx-mint);
    display: block;
    font-size: 0.67rem;
    font-weight: 800;
    letter-spacing: 0.16em;
}

.psa-taxonomy__hero h1 {
    color: #ffffff;
    font-size: clamp(2.35rem, 5vw, 4.2rem);
    font-weight: 850;
    letter-spacing: -0.055em;
    line-height: 1;
    margin: 0.7rem 0 1rem;
}

.psa-taxonomy__hero p {
    color: #c4d2e7;
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
    max-width: 650px;
}

.psa-taxonomy__metrics {
    backdrop-filter: blur(16px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 22px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin: 0;
    min-width: 360px;
    padding: 1rem;
}

.psa-taxonomy__metrics div {
    padding: 0.4rem 1rem;
    text-align: center;
}

.psa-taxonomy__metrics div + div {
    border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.psa-taxonomy__metrics dt {
    color: #ffffff;
    font-size: 1.45rem;
    font-weight: 850;
}

.psa-taxonomy__metrics dd {
    color: #aebdd3;
    font-size: 0.66rem;
    margin: 0.2rem 0 0;
    text-transform: uppercase;
}

.psa-taxonomy__content {
    padding-bottom: 5rem;
    padding-top: 4rem;
}

.psa-taxonomy__toolbar {
    align-items: end;
    display: grid;
    gap: 2rem;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 480px);
    margin-bottom: 2rem;
}

.psa-taxonomy__kicker {
    color: var(--tx-blue);
}

.psa-taxonomy__toolbar h2 {
    color: var(--tx-ink);
    font-size: clamp(1.7rem, 3vw, 2.5rem);
    font-weight: 850;
    letter-spacing: -0.04em;
    margin: 0.35rem 0 0.3rem;
}

.psa-taxonomy__toolbar p {
    color: var(--tx-muted);
    font-size: 0.78rem;
    margin: 0;
}

.psa-taxonomy__search label {
    color: var(--tx-ink);
    display: block;
    font-size: 0.72rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.psa-taxonomy__search > div {
    align-items: center;
    background: #ffffff;
    border: 1px solid #dce3ef;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(8, 21, 47, 0.06);
    display: flex;
    padding: 0 0.9rem;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.psa-taxonomy__search > div:focus-within {
    border-color: var(--tx-blue);
    box-shadow: 0 0 0 4px rgba(54, 93, 245, 0.12);
}

.psa-taxonomy__search i {
    color: #8490a7;
}

.psa-taxonomy__search input {
    background: transparent;
    border: 0;
    color: var(--tx-ink);
    flex: 1;
    font-size: 0.84rem;
    min-width: 0;
    outline: 0;
    padding: 0.95rem 0.7rem;
}

.psa-taxonomy__search button {
    align-items: center;
    background: #edf1f8;
    border: 0;
    border-radius: 999px;
    color: var(--tx-ink);
    display: inline-flex;
    height: 28px;
    justify-content: center;
    width: 28px;
}

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

.psa-taxonomy-card {
    background:
        radial-gradient(circle at 100% 0%, rgba(54, 93, 245, 0.1), transparent 30%),
        #ffffff;
    border: 1px solid var(--tx-line);
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(8, 21, 47, 0.045);
    overflow: hidden;
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.psa-taxonomy-card:hover {
    border-color: rgba(54, 93, 245, 0.3);
    box-shadow: 0 20px 45px rgba(18, 42, 87, 0.1);
    transform: translateY(-2px);
}

.psa-taxonomy-card__header {
    align-items: center;
    display: grid;
    gap: 0.85rem;
    grid-template-columns: 28px 74px minmax(0, 1fr) 36px;
    padding: 1.1rem;
}

.psa-taxonomy-card__number {
    align-self: start;
    color: #9ba6b8;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    padding-top: 0.3rem;
}

.psa-taxonomy-card__icon {
    align-items: center;
    background: var(--tx-surface);
    border-radius: 17px;
    display: flex;
    height: 74px;
    justify-content: center;
    overflow: hidden;
    width: 74px;
}

.psa-taxonomy-card__icon img {
    height: 64px;
    object-fit: contain;
    width: 64px;
}

.psa-taxonomy-card__header h2 {
    color: var(--tx-ink);
    font-size: 1rem;
    font-weight: 850;
    line-height: 1.25;
    margin: 0;
}

.psa-taxonomy-card__header p {
    color: var(--tx-muted);
    font-size: 0.68rem;
    margin: 0.35rem 0 0;
}

.psa-taxonomy-card__header > a {
    align-items: center;
    background: var(--tx-ink);
    border-radius: 999px;
    color: #ffffff;
    display: flex;
    height: 36px;
    justify-content: center;
    transition: background-color 160ms ease, transform 160ms ease;
    width: 36px;
}

.psa-taxonomy-card__header > a:hover,
.psa-taxonomy-card__header > a:focus-visible {
    background: var(--tx-blue);
    outline: none;
    transform: rotate(8deg);
}

.psa-taxonomy-card__details {
    border-top: 1px solid var(--tx-line);
}

.psa-taxonomy-card__details summary {
    align-items: center;
    color: var(--tx-ink);
    cursor: pointer;
    display: flex;
    font-size: 0.72rem;
    font-weight: 800;
    justify-content: space-between;
    list-style: none;
    padding: 0.95rem 1.15rem;
}

.psa-taxonomy-card__details summary::-webkit-details-marker {
    display: none;
}

.psa-taxonomy-card__details summary:focus-visible {
    box-shadow: inset 0 0 0 3px rgba(54, 93, 245, 0.2);
    outline: none;
}

.psa-taxonomy-card__details summary i {
    color: var(--tx-blue);
    transition: transform 180ms ease;
}

.psa-taxonomy-card__details[open] summary i {
    transform: rotate(180deg);
}

.psa-taxonomy-card__groups {
    background: var(--tx-surface);
    display: grid;
    gap: 0.7rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 0.95rem;
}

.psa-taxonomy-card__group {
    background: #ffffff;
    border: 1px solid #e7ebf3;
    border-radius: 15px;
    padding: 0.85rem;
}

.psa-taxonomy-card__group h3 {
    font-size: 0.76rem;
    font-weight: 800;
    line-height: 1.35;
    margin: 0 0 0.6rem;
}

.psa-taxonomy-card__group h3 a {
    color: var(--tx-ink);
}

.psa-taxonomy-card__group h3 a:hover,
.psa-taxonomy-card__group h3 a:focus-visible {
    color: var(--tx-blue);
}

.psa-taxonomy-card__group ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.psa-taxonomy-card__group li a {
    background: #f0f3f8;
    border-radius: 8px;
    color: #5d6a82;
    display: block;
    font-size: 0.62rem;
    line-height: 1.35;
    padding: 0.38rem 0.48rem;
}

.psa-taxonomy-card__group li a:hover,
.psa-taxonomy-card__group li a:focus-visible {
    background: #e6ebff;
    color: #2347d8;
    outline: none;
}

.psa-taxonomy__empty {
    background: var(--tx-surface);
    border: 1px dashed #cbd4e3;
    border-radius: 24px;
    padding: 4.5rem 1rem;
    text-align: center;
}

.psa-taxonomy__empty > span {
    align-items: center;
    background: #e6ebff;
    border-radius: 16px;
    color: var(--tx-blue);
    display: inline-flex;
    font-size: 1.35rem;
    height: 56px;
    justify-content: center;
    width: 56px;
}

.psa-taxonomy__empty h2 {
    color: var(--tx-ink);
    font-size: 1.25rem;
    margin: 1rem 0 0.35rem;
}

.psa-taxonomy__empty p {
    color: var(--tx-muted);
    margin: 0 0 1rem;
}

.psa-taxonomy__empty button,
.psa-taxonomy__empty a {
    background: var(--tx-blue);
    border: 0;
    border-radius: 11px;
    color: #ffffff;
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.75rem 1rem;
}

[data-taxonomy-card][hidden],
[data-taxonomy-group][hidden],
[data-taxonomy-leaf][hidden],
[data-taxonomy-empty][hidden] {
    display: none;
}

body:has(.psa-taxonomy) header .topbar {
    background: #f5f7fb !important;
}

body:has(.psa-taxonomy) header .navbar-sticky {
    background: #ffffff !important;
    box-shadow: 0 8px 30px rgba(15, 36, 75, 0.06);
}

body:has(.psa-taxonomy) footer {
    background: #071831 !important;
}

@media (prefers-reduced-motion: reduce) {
    .psa-taxonomy-card,
    .psa-taxonomy-card__details summary i,
    .psa-taxonomy-card__header > a {
        transition: none;
    }
}

@media (max-width: 991px) {
    .psa-taxonomy__hero-grid,
    .psa-taxonomy__toolbar {
        grid-template-columns: 1fr;
    }

    .psa-taxonomy__metrics {
        min-width: 0;
        width: 100%;
    }
}

@media (max-width: 767px) {
    .psa-taxonomy__hero {
        padding: 2.8rem 0;
    }

    .psa-taxonomy__hero h1 {
        font-size: 2.35rem;
    }

    .psa-taxonomy__content {
        padding-bottom: 3rem;
        padding-top: 2.8rem;
    }

    .psa-taxonomy__grid,
    .psa-taxonomy-card__groups {
        grid-template-columns: 1fr;
    }

    .psa-taxonomy-card__header {
        grid-template-columns: 22px 64px minmax(0, 1fr) 34px;
        padding: 0.85rem;
    }

    .psa-taxonomy-card__icon {
        height: 64px;
        width: 64px;
    }

    .psa-taxonomy-card__icon img {
        height: 56px;
        width: 56px;
    }
}

@media (max-width: 430px) {
    .psa-taxonomy__metrics div {
        padding: 0.3rem;
    }

    .psa-taxonomy__metrics dt {
        font-size: 1.2rem;
    }

    .psa-taxonomy-card__header {
        grid-template-columns: 58px minmax(0, 1fr) 32px;
    }

    .psa-taxonomy-card__number {
        display: none;
    }

    .psa-taxonomy-card__icon {
        height: 58px;
        width: 58px;
    }

    .psa-taxonomy-card__icon img {
        height: 50px;
        width: 50px;
    }
}