/* Explain: Styles for the before/after image comparison and language switcher components. */
.contact-note {
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    background: var(--glass-bg);
    padding: 1rem 1.25rem;
}

/* Before / After comparison slider */
.before-after-slider {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border-radius: 1.75rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
    user-select: none;
}

.before-after-slider .ba-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.before-after-slider .ba-after {
    clip-path: inset(0 0 0 50%);
}

.ba-divider {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    margin-left: -1.5px;
    background: #ffffff;
    box-shadow: 0 0 14px rgba(22, 22, 22, 0.4);
    z-index: 2;
    pointer-events: none;
}

.ba-grip {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    width: 48px;
    height: 48px;
    border-radius: 999px;
    background: var(--accent-color);
    color: #ffffff;
    font-size: 0.8rem;
    box-shadow: var(--shadow-button);
    transition: outline-color 0.2s ease;
    outline: 3px solid transparent;
    outline-offset: 3px;
}

.before-after-slider:has(.ba-range:focus-visible) .ba-grip {
    outline-color: var(--accent-color);
}

.ba-range {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    opacity: 0;
    z-index: 3;
    cursor: ew-resize;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
}

.ba-badge {
    position: absolute;
    bottom: 1rem;
    z-index: 2;
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    background: rgba(22, 22, 22, 0.72);
    color: #ffffff;
    pointer-events: none;
}

.ba-badge-before {
    left: 1rem;
}

.ba-badge-after {
    right: 1rem;
}

/* Language switcher */
.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    padding: 0.2rem;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--surface-color);
}

.lang-btn {
    min-width: 2.1rem;
    min-height: 1.9rem;
    padding: 0 0.5rem;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    transition: all 0.2s ease;
    cursor: pointer;
}

.lang-btn:hover {
    color: var(--text-color);
}

.lang-btn.is-active {
    background: var(--accent-color);
    color: #ffffff;
    box-shadow: var(--shadow-button);
}