.skip-link {
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 1rem;
    padding: .75rem 1rem;
    background: #fff;
    color: #07111b;
    transform: translateY(-120%);
    transition: transform .15s ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.language-directory {
    width: min(1120px, calc(100% - 2rem));
    margin-inline: auto;
    padding-block: clamp(3.5rem, 8vw, 7rem);
}

.language-directory > .editorial-kicker,
.language-directory > h1,
.language-directory-lead {
    text-align: center;
}

.language-directory-available {
    position: relative;
    max-width: 1040px;
    margin: 0 auto clamp(1.5rem, 4vw, 2.5rem);
    padding: clamp(1.4rem, 3vw, 2.25rem);
    overflow: hidden;
    border: 1px solid var(--he-line, rgba(255, 255, 255, .14));
    border-radius: var(--he-radius, 20px);
    background: var(--he-surface, rgba(255, 255, 255, .025));
}

.language-directory-available::before {
    content: "";
    position: absolute;
    top: 0;
    left: clamp(1.4rem, 3vw, 2.25rem);
    width: 72px;
    height: 2px;
    background: #df4351;
}

.language-directory-available > header {
    max-width: 700px;
    margin: 0 auto 1.5rem;
    text-align: center;
}

.language-directory-available > header > p:first-child {
    margin: 0 0 .65rem;
    color: var(--he-muted, #a4b3c3);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .16em;
}

.language-directory-available h2 {
    margin: 0;
    color: var(--he-text, #f4f6f8);
    font-size: clamp(1.55rem, 3.5vw, 2.25rem);
    font-weight: 600;
    letter-spacing: -.025em;
    line-height: 1.2;
}

.language-directory-available > header > p:last-child {
    margin: .8rem 0 0;
    color: var(--he-muted, #a4b3c3);
    line-height: 1.65;
}

.language-directory-available-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
}

.language-directory-available-grid .language-directory-item {
    min-height: 108px;
    padding: 1.15rem;
    border-color: #344555;
    background: #08111a;
}

.language-directory-available-grid .language-directory-item:hover,
.language-directory-available-grid .language-directory-item:focus-visible,
.language-directory-available-grid .language-directory-item.is-suggested {
    border-color: #df4351;
    background: #0d1721;
}

.language-directory-available-grid .language-directory-code,
.language-directory-available-grid .language-directory-state {
    color: #d3dce4;
}

.language-directory-results:empty {
    display: none;
}

.language-directory h1 {
    margin: 0;
    font-size: clamp(3rem, 8vw, 6.8rem);
    line-height: .96;
    letter-spacing: -.045em;
}

.language-directory h1 span {
    display: block;
    color: rgba(255, 255, 255, .28);
    font-weight: 400;
}

.language-directory-lead {
    max-width: 650px;
    margin: 1.5rem auto 2.75rem;
    color: var(--muted, #a8a8a8);
    font-size: clamp(1rem, 2vw, 1.25rem);
}

.language-directory-search {
    max-width: 760px;
    margin-inline: auto;
    padding: clamp(1.25rem, 3vw, 2rem);
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 24px;
    background: rgba(255, 255, 255, .025);
}

.language-directory-tools {
    display: grid;
    grid-template-columns: minmax(280px, .82fr) minmax(0, 1.18fr);
    align-items: start;
    gap: 1rem;
    max-width: 1040px;
    margin: 0 auto;
}

.language-directory-tools .language-directory-search,
.language-directory-tools .language-directory-regions {
    width: 100%;
    max-width: none;
    margin: 0;
}

.language-directory-tools .language-directory-regions > div {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.language-directory-search h2 {
    margin: 0 0 1.25rem;
    font-size: 1rem;
}

.language-directory-search > label {
    display: block;
    margin-bottom: .55rem;
    color: rgba(255, 255, 255, .55);
    font-size: .75rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.language-directory-search-field {
    display: flex;
    align-items: center;
    gap: .75rem;
    min-height: 56px;
    padding-inline: 1rem;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 14px;
    background: #07111b;
}

.language-directory-search-field span {
    color: rgba(255, 255, 255, .45);
    font-size: 1.35rem;
}

.language-directory-search-field input {
    width: 100%;
    min-width: 0;
    border: 0;
    outline: 0;
    color: #fff;
    background: transparent;
    font: inherit;
    font-size: 1rem;
}

.language-directory-summary {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem 1.4rem;
    margin-top: 1rem;
    color: rgba(255, 255, 255, .48);
    font-size: .78rem;
}

.language-directory-summary strong {
    color: rgba(255, 255, 255, .88);
}

.language-directory-regions {
    max-width: 960px;
    margin: 1.5rem auto 0;
    text-align: center;
}

.language-directory-regions > h2 {
    margin: 0 0 .75rem;
    color: rgba(255, 255, 255, .52);
    font-size: .75rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.language-directory-regions > div {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .5rem;
}

.language-directory-regions button {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .35rem .7rem;
    min-height: 74px;
    padding: .8rem .9rem;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 18px;
    color: rgba(255, 255, 255, .72);
    background: transparent;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.language-directory-regions button:hover,
.language-directory-regions button:focus-visible,
.language-directory-regions button[aria-pressed="true"] {
    border-color: rgba(143, 200, 255, .62);
    color: #fff;
    background: rgba(143, 200, 255, .08);
    outline: none;
}

.language-directory-regions button strong {
    color: #8fc8ff;
    font-size: .72rem;
}

.language-directory-regions button small {
    overflow: hidden;
    grid-column: 1 / -1;
    color: rgba(255, 255, 255, .44);
    font-size: .7rem;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.language-directory-groups {
    margin-top: 2rem;
}

.language-directory-group + .language-directory-group {
    margin-top: 2.5rem;
}

.language-directory-group > h2 {
    margin: 0 0 .85rem;
    color: rgba(255, 255, 255, .82);
    font-size: .84rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    text-align: center;
}

.language-directory-group > h2 span {
    margin-left: .45rem;
    color: rgba(255, 255, 255, .38);
}

.language-directory-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .65rem;
}

.language-directory-item {
    position: relative;
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: .2rem .75rem;
    min-height: 82px;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 18px;
    color: rgba(255, 255, 255, .9);
    text-decoration: none;
}

.language-directory-item:hover,
.language-directory-item:focus-visible,
.language-directory-item.is-suggested {
    border-color: rgba(255, 255, 255, .42);
    background: rgba(255, 255, 255, .045);
}

.language-directory-item .language-selector-badge {
    position: absolute;
    top: .55rem;
    right: .65rem;
    color: #8fc8ff;
    font-size: .72rem;
}

.language-directory-selector .language-directory-search .language-selector-status {
    margin: 1rem 0 0;
    padding-top: .9rem;
    border-top: 1px solid rgba(255, 255, 255, .1);
    text-align: left;
}

.language-directory-item[hidden] {
    display: none;
}

.language-directory-code {
    grid-row: 1 / 3;
    padding-top: .12rem;
    color: rgba(255, 255, 255, .38);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
}

.language-directory-item strong {
    overflow: hidden;
    font-size: .95rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.language-directory-item small,
.language-directory-state {
    color: rgba(255, 255, 255, .43);
    font-size: .7rem;
}

.language-directory-state {
    grid-column: 2;
    margin-top: .35rem;
}

.language-directory-geography {
    grid-column: 1 / -1;
    margin-top: .45rem;
    color: rgba(255, 255, 255, .52);
    font-size: .76rem;
}

.language-directory-flags {
    letter-spacing: .08em;
}

.language-directory-item:not(.is-coming) .language-directory-state {
    color: #8fc8ff;
}

.language-directory-item.is-coming {
    opacity: .62;
}

.language-directory-empty {
    padding: 3rem 1rem;
    color: var(--muted, #a8a8a8);
    text-align: center;
}

.language-directory-help,
.language-directory-ranking,
.language-directory-proof {
    color: rgba(255, 255, 255, .48);
    font-size: .78rem;
    line-height: 1.6;
}

.language-directory-proof a {
    color: rgba(255, 255, 255, .72);
}

.language-directory-proof a:hover,
.language-directory-proof a:focus-visible {
    color: #fff;
}

.language-directory-help {
    margin: 1.25rem auto 0;
    text-align: center;
}

.language-directory-research {
    max-width: 960px;
    margin: clamp(4rem, 9vw, 7rem) auto 0;
    padding-top: clamp(2rem, 5vw, 3.5rem);
    border-top: 1px solid rgba(255, 255, 255, .16);
}

.language-directory-research > header {
    max-width: 760px;
    margin-inline: auto;
    text-align: center;
}

.language-directory-research > header > p:first-child {
    margin: 0 0 .8rem;
    color: #8fc8ff;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
}

.language-directory-research h2 {
    margin: 0;
    font-size: clamp(1.75rem, 5vw, 3rem);
    line-height: 1.08;
    letter-spacing: -.025em;
}

.language-directory-research > header > p:last-child,
.language-directory-research > section > p,
.language-directory-research li {
    color: rgba(255, 255, 255, .62);
    line-height: 1.72;
}

.language-directory-research > header > p:last-child {
    margin: 1.25rem 0 0;
}

.language-research-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .6rem;
    margin-top: 2rem;
}

.language-research-metrics p {
    display: grid;
    gap: .3rem;
    margin: 0;
    padding: 1.1rem;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 14px;
    background: rgba(255, 255, 255, .025);
}

.language-research-metrics strong {
    color: #fff;
    font-size: clamp(1.45rem, 3vw, 2.1rem);
}

.language-research-metrics span {
    color: rgba(255, 255, 255, .48);
    font-size: .72rem;
    line-height: 1.4;
}

.language-research-table {
    overflow-x: auto;
    margin-top: 2rem;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 17px;
}

.language-research-table table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.language-research-table caption {
    padding: 1rem;
    color: rgba(255, 255, 255, .62);
    font-size: .78rem;
    text-align: left;
}

.language-research-table th,
.language-research-table td {
    padding: .85rem 1rem;
    border-top: 1px solid rgba(255, 255, 255, .1);
    font-size: .78rem;
}

.language-research-table thead th {
    color: rgba(255, 255, 255, .45);
    font-size: .68rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.language-research-table tbody th {
    color: rgba(255, 255, 255, .88);
}

.language-research-table td {
    color: rgba(255, 255, 255, .56);
}

.language-directory-research > section {
    max-width: 800px;
    margin: 2.75rem auto 0;
}

.language-directory-research h3 {
    margin: 0 0 1rem;
    color: #fff;
    font-size: 1.2rem;
}

.language-directory-research ol {
    margin: 0;
    padding-left: 1.25rem;
}

.language-directory-research li + li,
.language-directory-research > section > p + p {
    margin-top: .8rem;
}

.language-directory-research a {
    color: #b8dcff;
}

.language-research-formula {
    display: grid;
    gap: .45rem;
    margin-top: 1.25rem;
    padding: 1rem 1.1rem;
    border-left: 2px solid #8fc8ff;
    border-radius: 0 12px 12px 0;
    background: rgba(143, 200, 255, .06);
}

.language-research-formula span {
    color: rgba(255, 255, 255, .48);
    font-size: .68rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.language-research-formula code {
    overflow-wrap: anywhere;
    color: rgba(255, 255, 255, .88);
    font-size: .8rem;
}

.language-directory-research dl {
    margin: 0;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 17px;
    overflow: hidden;
}

.language-directory-research dl > div {
    display: grid;
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 1rem;
    padding: .85rem 1rem;
}

.language-directory-research dl > div + div {
    border-top: 1px solid rgba(255, 255, 255, .1);
}

.language-directory-research dt {
    color: rgba(255, 255, 255, .84);
    font-weight: 700;
}

.language-directory-research dd {
    min-width: 0;
    margin: 0;
    color: rgba(255, 255, 255, .5);
    line-height: 1.55;
}

.language-directory-research dd code {
    overflow-wrap: anywhere;
    font-size: .7rem;
}

.language-directory-ranking {
    max-width: 680px;
    margin: .75rem auto 0;
    text-align: center;
}

.language-directory-proof {
    max-width: 760px;
    margin: 2rem auto 0;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, .1);
    text-align: center;
}

.language-directory-total {
    color: rgba(255, 255, 255, .52);
    font-size: .75rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.language-selector {
    width: min(760px, calc(100% - 2rem));
    margin-inline: auto;
    padding-block: clamp(4rem, 10vw, 8rem);
    text-align: center;
}

.language-selector > h1 {
    max-width: 700px;
    margin: 0 auto;
    color: #fff;
    font-size: clamp(2.8rem, 8vw, 5.5rem);
    line-height: .98;
    letter-spacing: -.045em;
}

.language-selector-lead {
    max-width: 620px;
    margin: 1.4rem auto 0;
    color: rgba(255, 255, 255, .58);
    font-size: clamp(1rem, 2vw, 1.15rem);
    line-height: 1.65;
}

.language-selector-status {
    margin: 1.3rem auto 0;
    color: #8fc8ff;
    font-size: .76rem;
}

.language-selector-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .7rem;
    margin-top: 2.2rem;
}

.language-selector-grid a {
    position: relative;
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: .2rem .8rem;
    min-height: 96px;
    padding: 1.15rem;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 18px;
    color: rgba(255, 255, 255, .9);
    background: linear-gradient(145deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, .012));
    text-align: left;
    text-decoration: none;
}

.language-selector-grid a:hover,
.language-selector-grid a:focus-visible,
.language-selector-grid a.is-suggested {
    border-color: rgba(143, 200, 255, .62);
    background: rgba(143, 200, 255, .08);
    outline: none;
}

.language-selector-grid a > span:first-child {
    grid-row: 1 / 3;
    padding-top: .16rem;
    color: #8fc8ff;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
}

.language-selector-grid a strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.language-selector-grid a small {
    color: rgba(255, 255, 255, .48);
    font-size: .72rem;
}

.language-selector-grid .language-selector-badge {
    position: absolute;
    top: .55rem;
    right: .65rem;
    color: #8fc8ff;
    font-size: .72rem;
}

.language-selector-research {
    display: inline-flex;
    gap: .7rem;
    align-items: center;
    margin-top: 2rem;
    color: rgba(255, 255, 255, .64);
    font-size: .82rem;
    line-height: 1.5;
}

.language-selector-research:hover,
.language-selector-research:focus-visible {
    color: #fff;
}

@media (max-width: 820px) {
    .language-directory-tools {
        grid-template-columns: 1fr;
    }

    .language-directory-available-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .language-directory-regions > div {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .language-directory-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .language-research-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .reference-header {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .language-directory {
        width: min(100% - 1.25rem, 1120px);
    }

    .language-directory-grid {
        grid-template-columns: 1fr;
    }

    .language-directory-available-grid {
        grid-template-columns: 1fr;
    }

    .language-directory-regions > div {
        grid-template-columns: 1fr;
    }

    .language-directory-total {
        display: none;
    }

    .language-directory-search-field input {
        font-size: .9rem;
    }

    .language-selector-grid {
        grid-template-columns: 1fr;
    }

    .language-directory-research dl > div {
        grid-template-columns: 1fr;
        gap: .3rem;
    }
}

/* Keep script subtags readable without wrapping them into separate letters. */
.language-directory-item:has(.language-directory-code) { grid-template-columns: minmax(36px, max-content) minmax(0, 1fr); }
.language-directory-code { white-space: nowrap; }

/* A searchable directory with a native, keyboard-accessible disclosure. */
.language-directory-search { max-width: 1040px; margin-bottom: 1.5rem; }
.language-directory-summary > span:first-child { flex-basis: 100%; color: var(--he-text, #f4f6f8); font-size: 1.1rem; }
.language-directory-summary > span:first-child strong { font-size: 1.6rem; }
.language-directory-active-list > summary { cursor: pointer; padding: 1rem; border: 1px solid var(--he-line, #344555); border-radius: 12px; font-size: 1.1rem; font-weight: 600; }
.language-directory-active-list > summary:focus-visible { outline: 2px solid #df4351; outline-offset: 4px; }
.language-directory-active-list[open] > summary { margin-bottom: 1rem; }
.language-directory-active-list .language-directory-item { min-height: 76px; padding: .85rem; }

.language-directory-featured-grid { grid-template-columns: repeat(5,minmax(0,1fr)); margin-block-end: 1.25rem; }
.language-directory-featured-grid .language-directory-item { min-height: 76px; padding: .75rem; }
@media(max-width:1000px) { .language-directory-featured-grid { grid-template-columns:repeat(3,minmax(0,1fr)); } }
@media(max-width:520px) { .language-directory-featured-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }