:root {
    --language-bg: rgba(8, 18, 15, .94);
    --language-line: rgba(193, 235, 216, .24);
    --language-text: #eef8f3;
    --language-muted: #96ada2;
    --language-accent: #3ed5ad;
}

.language-switch {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 3px;
    border: 1px solid var(--language-line);
    border-radius: 9px;
    background: rgba(8, 18, 15, .46);
}

.language-switch button {
    min-width: 32px;
    min-height: 30px;
    padding: 0 8px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--language-muted);
    cursor: pointer;
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .08em;
    transition: color .18s ease, background .18s ease, box-shadow .18s ease;
}

.language-switch button:hover,
.language-switch button[aria-pressed="true"] {
    background: rgba(62, 213, 173, .14);
    color: var(--language-text);
    box-shadow: inset 0 0 0 1px rgba(62, 213, 173, .24);
}

.language-dialog {
    position: fixed;
    z-index: 1000;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(2, 8, 5, .78);
    backdrop-filter: blur(11px);
}

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

.language-dialog__card {
    width: min(100%, 580px);
    padding: clamp(26px, 5vw, 42px);
    border: 1px solid rgba(62, 213, 173, .32);
    border-radius: 20px;
    background:
        radial-gradient(circle at 92% 0%, rgba(62, 213, 173, .13), transparent 14rem),
        #102019;
    box-shadow: 0 28px 90px rgba(0, 0, 0, .52);
    color: var(--language-text);
    text-align: center;
}

.language-dialog__mark {
    display: grid;
    width: 48px;
    height: 48px;
    margin: 0 auto 19px;
    place-items: center;
    border: 1px solid rgba(62, 213, 173, .52);
    border-radius: 14px;
    background: rgba(62, 213, 173, .1);
    color: var(--language-accent);
    font-size: 24px;
    font-weight: 850;
}

.language-dialog__eyebrow {
    margin: 0 0 8px;
    color: var(--language-accent);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.language-dialog h1 {
    margin: 0 0 10px;
    color: var(--language-text);
    font-size: clamp(29px, 5vw, 41px);
    letter-spacing: -.05em;
    line-height: 1.04;
}

.language-dialog p:not(.language-dialog__eyebrow) {
    max-width: 410px;
    margin: 0 auto;
    color: var(--language-muted);
    font-size: 14px;
    line-height: 1.65;
}

.language-dialog__choices {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px;
    margin-top: 28px;
}

.language-dialog__choices button {
    min-height: 88px;
    padding: 15px;
    border: 1px solid var(--language-line);
    border-radius: 12px;
    background: rgba(8, 18, 15, .46);
    color: var(--language-text);
    cursor: pointer;
    text-align: left;
    transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.language-dialog__choices button:hover,
.language-dialog__choices button:focus-visible {
    border-color: rgba(62, 213, 173, .72);
    background: rgba(62, 213, 173, .1);
    outline: none;
    transform: translateY(-2px);
}

.language-dialog__choices strong,
.language-dialog__choices small { display: block; }
.language-dialog__choices strong { margin-bottom: 4px; font-size: 16px; }
.language-dialog__choices small { color: var(--language-muted); font-size: 11px; line-height: 1.4; }

@media (max-width: 480px) {
    .language-dialog__choices { grid-template-columns: 1fr; }
}