/* ============================================================
   Homepage stylesheet (root + 24 localized homepages).
   Shared across every /index.html under this site.
   ============================================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    color-scheme: dark light;
    --bg-0: #05070f;
    --bg-1: #0a0f23;
    --bg-2: #0f1433;
    --text: #e8ecf4;
    --text-muted: rgba(255, 255, 255, 0.55);
    --text-dim: rgba(255, 255, 255, 0.35);
    --border: rgba(255, 255, 255, 0.1);
    --border-hi: rgba(255, 255, 255, 0.2);
    --card-bg: rgba(12, 16, 38, 0.55);
    --card-border: rgba(255, 255, 255, 0.08);
    --info-bg: rgba(10, 14, 34, 0.55);
    --info-border: rgba(255, 255, 255, 0.08);
    --fade-edge: rgba(10, 14, 34, 0.55);
}

/* ============ Light mode variant ============ */
@media (prefers-color-scheme: light) {
    :root {
        --bg-0: #f5f6ff;
        --bg-1: #e8ebff;
        --bg-2: #dde3ff;
        --text: #0a0e22;
        --text-muted: rgba(10, 14, 34, 0.65);
        --text-dim: rgba(10, 14, 34, 0.4);
        --border: rgba(10, 14, 34, 0.1);
        --border-hi: rgba(10, 14, 34, 0.2);
        --card-bg: rgba(255, 255, 255, 0.7);
        --card-border: rgba(10, 14, 34, 0.08);
        --info-bg: rgba(255, 255, 255, 0.75);
        --info-border: rgba(10, 14, 34, 0.08);
        --fade-edge: rgba(245, 246, 255, 0.7);
    }
    .bg-stage {
        background:
            radial-gradient(ellipse 80% 60% at 20% 0%, rgba(120, 160, 255, 0.35), transparent 70%),
            radial-gradient(ellipse 60% 50% at 80% 100%, rgba(255, 140, 200, 0.28), transparent 70%),
            linear-gradient(180deg, #f5f6ff 0%, #eaefff 40%, #e4eaff 100%) !important;
    }
    .orb { opacity: 0.38; }
    .noise { opacity: 0.25; }
}

/* ============ View Transitions API ============ */
@view-transition { navigation: auto; }
::view-transition-old(root),
::view-transition-new(root) {
    animation-duration: 0.35s;
    animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}
@media (prefers-reduced-motion: reduce) {
    @view-transition { navigation: none; }
}

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Inter', 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-0);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============ Animated liquid background ============ */
.bg-stage {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
    background:
        radial-gradient(ellipse 80% 60% at 20% 0%, rgba(30, 60, 140, 0.35), transparent 70%),
        radial-gradient(ellipse 60% 50% at 80% 100%, rgba(80, 30, 120, 0.3), transparent 70%),
        linear-gradient(180deg, #05070f 0%, #0a0e22 40%, #0a0c1f 100%);
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.55;
    will-change: transform;
}
.orb-1 {
    top: -8%;
    left: -6%;
    width: 620px;
    height: 620px;
    background: radial-gradient(circle at 30% 30%, rgba(120, 80, 240, 0.8), rgba(120, 80, 240, 0) 65%);
    animation: orbDrift1 24s ease-in-out infinite;
}
.orb-2 {
    bottom: -12%;
    right: -8%;
    width: 720px;
    height: 720px;
    background: radial-gradient(circle at 70% 40%, rgba(45, 212, 191, 0.65), rgba(45, 212, 191, 0) 65%);
    animation: orbDrift2 30s ease-in-out infinite;
}
.orb-3 {
    top: 35%;
    left: 45%;
    width: 560px;
    height: 560px;
    background: radial-gradient(circle at 50% 50%, rgba(236, 72, 153, 0.55), rgba(236, 72, 153, 0) 65%);
    animation: orbDrift3 36s ease-in-out infinite;
}
@keyframes orbDrift1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(140px, 120px) scale(1.15); }
}
@keyframes orbDrift2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-120px, -100px) scale(1.2); }
}
@keyframes orbDrift3 {
    0%, 100% { transform: translate(-50%, -30%) scale(1); }
    50% { transform: translate(-40%, 20%) scale(0.9); }
}

/* Fine noise overlay for high-fidelity texture */
.bg-stage::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.04;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ============ Page wrapper ============ */
.page {
    position: relative;
    z-index: 1;
    max-width: 1120px;
    margin: 0 auto;
    padding: 56px 32px 56px;
}

/* ============ Global sticky topbar ============ */
.topbar {
    position: sticky;
    top: 0;
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 28px;
    padding-inline-end: 180px;
    background: rgba(7, 10, 26, 0.6);
    backdrop-filter: blur(22px) saturate(150%);
    -webkit-backdrop-filter: blur(22px) saturate(150%);
    border-bottom: 1px solid var(--border);
}
@media (prefers-color-scheme: light) {
    .topbar { background: rgba(245, 246, 255, 0.7); }
}
.topbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--text);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.96em;
    letter-spacing: -0.01em;
    white-space: nowrap;
}
.topbar-mark {
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 9px;
    background: linear-gradient(135deg, #4f80ff, #7b5cff);
    color: #fff;
    font-weight: 900;
    font-size: 0.9em;
    box-shadow: 0 6px 18px rgba(123, 92, 255, 0.32);
}
.topbar-links {
    display: flex;
    align-items: center;
    gap: 26px;
    font-size: 0.9em;
    font-weight: 500;
}
.topbar-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
    white-space: nowrap;
}
.topbar-links a:hover,
.topbar-links a[aria-current="page"] {
    color: var(--text);
}
.topbar-links a[aria-current="page"] {
    position: relative;
}
.topbar-links a[aria-current="page"]::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, #4f80ff, #50dcff);
}
@media (max-width: 720px) {
    .topbar { padding: 10px 16px; padding-inline-end: 150px; gap: 12px; }
    .topbar-name { display: none; }
    .topbar-links { gap: 16px; font-size: 0.86em; }
    .page { padding-top: 36px; }
}
@media (max-width: 520px) {
    .topbar { padding-inline-end: 120px; }
    .topbar-links { gap: 12px; font-size: 0.82em; }
    .topbar-links a.topbar-changelog { display: none; }
}

/* ============ Cards container ============ */
.cards {
    display: flex;
    flex-direction: column;
    gap: 48px;
    margin-bottom: 80px;
}

/* ============ Premium app card ============ */
.app-card {
    position: relative;
    display: grid;
    grid-template-columns: 0.6fr 2.8fr 0.6fr;
    gap: 0;
    align-items: stretch;
    padding: 0;
    min-height: 460px;
    border-radius: 32px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(24px) saturate(140%);
    -webkit-backdrop-filter: blur(24px) saturate(140%);
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    overflow: hidden;
    isolation: isolate;
    opacity: 0;
    transform: translateY(60px) scale(0.97);
    transition:
        opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.9s cubic-bezier(0.22, 1, 0.36, 1),
        border-color 0.4s ease,
        box-shadow 0.4s ease;
}
.app-card.in-view {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.app-card:hover {
    border-color: var(--border-hi);
    box-shadow:
        0 40px 100px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Cursor-tracking spotlight border */
.app-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 32px;
    padding: 1.5px;
    background: radial-gradient(
        500px circle at var(--mouse-x, -500px) var(--mouse-y, -500px),
        rgba(255, 255, 255, 0.6),
        rgba(255, 255, 255, 0) 45%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    z-index: 3;
}
.app-card:hover::before { opacity: 1; }

/* Faint top highlight line */
.app-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    pointer-events: none;
}

/* ============ Graphic columns ============ */
.graphic {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100%;
}

.graphic-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 2;
    transition: transform 1.2s cubic-bezier(0.22, 1, 0.36, 1), filter 0.6s ease;
}
.app-card:hover .graphic-img {
    transform: scale(1.04);
}

.graphic-art {
    position: absolute;
    inset: 0;
}

/* Soft fade from image into the central info glass */
.graphic-left::after,
.graphic-right::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    z-index: 3;
    pointer-events: none;
}
.graphic-left::after {
    right: 0;
    background: linear-gradient(90deg, transparent, var(--fade-edge));
}
.graphic-right::after {
    left: 0;
    background: linear-gradient(-90deg, transparent, var(--fade-edge));
}

.graphic-emoji {
    position: relative;
    z-index: 2;
    font-size: 150px;
    line-height: 1;
    filter: drop-shadow(0 24px 60px rgba(0, 0, 0, 0.5));
    animation: floatEmoji 6s ease-in-out infinite;
    user-select: none;
}
@keyframes floatEmoji {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-14px) rotate(2deg); }
}

/* Echoes theme: teal + deep blue */
.graphic.echoes .graphic-art {
    background:
        radial-gradient(circle at 70% 30%, rgba(45, 212, 191, 0.6), transparent 55%),
        radial-gradient(circle at 30% 70%, rgba(52, 120, 246, 0.5), transparent 55%),
        linear-gradient(135deg, #0a1f3a 0%, #0d2d4a 50%, #072136 100%);
}
.graphic.echoes .graphic-art::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 25% 35%, rgba(255,255,255,0.4) 0, transparent 2px),
        radial-gradient(circle at 45% 20%, rgba(255,255,255,0.5) 0, transparent 2px),
        radial-gradient(circle at 70% 55%, rgba(255,255,255,0.35) 0, transparent 2px),
        radial-gradient(circle at 85% 25%, rgba(255,255,255,0.45) 0, transparent 2px),
        radial-gradient(circle at 20% 75%, rgba(255,255,255,0.4) 0, transparent 2px),
        radial-gradient(circle at 55% 85%, rgba(255,255,255,0.5) 0, transparent 2px),
        radial-gradient(circle at 80% 80%, rgba(255,255,255,0.35) 0, transparent 2px);
    background-size: 100% 100%;
    animation: twinkle 4s ease-in-out infinite;
}
@keyframes twinkle {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Block Blaster theme: warm amber + crimson */
.graphic.blocks .graphic-art {
    background:
        radial-gradient(circle at 30% 30%, rgba(251, 146, 60, 0.7), transparent 55%),
        radial-gradient(circle at 70% 70%, rgba(239, 68, 68, 0.55), transparent 55%),
        linear-gradient(135deg, #3a1408 0%, #5a1e0c 50%, #2a0f06 100%);
}
.graphic.blocks .graphic-art::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: center;
    mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
}

/* Color Number Match theme: violet + magenta + cyan */
.graphic.colors .graphic-art {
    background:
        radial-gradient(circle at 25% 30%, rgba(236, 72, 153, 0.7), transparent 55%),
        radial-gradient(circle at 75% 70%, rgba(139, 92, 246, 0.7), transparent 55%),
        radial-gradient(circle at 50% 50%, rgba(45, 212, 191, 0.4), transparent 60%),
        linear-gradient(135deg, #2a0a3f 0%, #1a0a3a 50%, #0f0520 100%);
}
.graphic.colors .graphic-art::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        conic-gradient(from 90deg at 50% 50%,
            rgba(255, 255, 255, 0) 0deg,
            rgba(255, 255, 255, 0.08) 90deg,
            rgba(255, 255, 255, 0) 180deg,
            rgba(255, 255, 255, 0.08) 270deg,
            rgba(255, 255, 255, 0) 360deg);
    animation: spin 14s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Tempo Focus theme: cyan + blue ring on deep navy */
.graphic.tempo .graphic-art {
    background:
        radial-gradient(circle at 50% 50%, rgba(34, 211, 238, 0.55), transparent 50%),
        radial-gradient(circle at 30% 30%, rgba(59, 130, 246, 0.45), transparent 55%),
        radial-gradient(circle at 70% 70%, rgba(139, 92, 246, 0.35), transparent 55%),
        linear-gradient(135deg, #0a1628 0%, #0d1f3a 50%, #060d1c 100%);
}
.graphic.tempo .graphic-art::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 50%, transparent 38%, rgba(34, 211, 238, 0.18) 39%, rgba(34, 211, 238, 0.18) 42%, transparent 43%);
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}

/* GameShelf theme: violet + cyan + pink */
.graphic.gameshelf .graphic-art {
    background:
        radial-gradient(circle at 25% 30%, rgba(124, 92, 255, 0.65), transparent 55%),
        radial-gradient(circle at 75% 75%, rgba(54, 197, 240, 0.5), transparent 55%),
        radial-gradient(circle at 55% 45%, rgba(255, 77, 139, 0.35), transparent 60%),
        linear-gradient(135deg, #14102e 0%, #0c1230 50%, #0a0a1f 100%);
}
.graphic.gameshelf .graphic-art::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(124,92,255,0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(54,197,240,0.08) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at center, #000 25%, transparent 72%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 25%, transparent 72%);
}

/* ============ Info column (floating glass panel) ============ */
.info {
    position: relative;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 56px 44px;
    background: var(--info-bg);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    border-left: 1px solid var(--info-border);
    border-right: 1px solid var(--info-border);
    box-shadow:
        inset 1px 0 0 rgba(255, 255, 255, 0.04),
        inset -1px 0 0 rgba(255, 255, 255, 0.04);
}

.badge-row {
    display: flex;
    gap: 8px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.68em;
    font-weight: 800;
    padding: 6px 14px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}
.badge-live {
    background: linear-gradient(135deg, #2dd4bf, #14b8a6);
    color: #042f2e;
    box-shadow: 0 4px 16px rgba(45, 212, 191, 0.3);
}
.badge-soon {
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.15);
}
.badge-version {
    background: linear-gradient(135deg, #8b5cf6, #a78bfa);
    color: #fff;
    box-shadow: 0 4px 16px rgba(139, 92, 246, 0.35);
}

.info h2 {
    font-size: clamp(1.7em, 2.4vw, 2.2em);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.1;
    margin-bottom: 14px;
}
.info h2 a {
    color: var(--text);
    text-decoration: none;
    background-image: linear-gradient(135deg, currentColor, currentColor);
    background-size: 0% 2px;
    background-repeat: no-repeat;
    background-position: 0 100%;
    transition: background-size 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    padding-bottom: 3px;
}
.info h2 a:hover {
    background-size: 40% 2px;
}

.info .description {
    color: var(--text-muted);
    font-size: 1em;
    line-height: 1.7;
    margin-bottom: 28px;
    max-width: 480px;
}

/* ============ Buttons ============ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.96em;
    letter-spacing: 0.2px;
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease, opacity 0.3s ease;
    border: none;
    cursor: pointer;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-appstore {
    background: linear-gradient(135deg, #3478f6, #2563eb);
    color: #fff;
    box-shadow: 0 10px 30px rgba(52, 120, 246, 0.35);
}
.btn-appstore:hover {
    box-shadow: 0 14px 40px rgba(52, 120, 246, 0.5);
}
.btn-appstore .apple {
    width: 18px;
    height: 18px;
    display: inline-block;
}

.btn-soon {
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.15);
    cursor: default;
    backdrop-filter: blur(10px);
}
.btn-soon:hover { transform: none; }

/* ============ Info footer links ============ */
.info-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 22px;
    align-items: center;
}
.info-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.82em;
    font-weight: 500;
    transition: color 0.25s ease;
}
.info-links a:hover { color: var(--text); }
.info-links .sep {
    color: var(--text-dim);
    opacity: 0.35;
    font-size: 0.8em;
}

/* ============ Footer ============ */
.site-footer {
    text-align: center;
    padding-top: 48px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s cubic-bezier(0.22, 1, 0.36, 1) 0.6s forwards;
}
.site-footer-links {
    display: flex;
    gap: 28px;
    justify-content: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.site-footer-links a {
    color: rgba(255, 255, 255, 0.45);
    text-decoration: none;
    font-size: 0.9em;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    transition: color 0.25s ease;
}
.site-footer-links a:hover { color: rgba(255, 255, 255, 0.95); }
.site-footer-links svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
}
.copyright {
    color: rgba(255, 255, 255, 0.22);
    font-size: 0.82em;
}

/* ============ Animations ============ */
@keyframes fadeInDown {
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
}

/* ============ Responsive ============ */
@media (max-width: 1024px) {
    /* On tablets, drop the right image and keep left + info */
    .app-card {
        grid-template-columns: 0.6fr 2.8fr;
        min-height: 420px;
    }
    .graphic-right { display: none; }
    .info { border-right: none; box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.04); }
}

@media (max-width: 780px) {
    .page { padding: 56px 20px 40px; }

    .app-card {
        grid-template-columns: 1fr;
        min-height: 0;
    }
    .graphic-left {
        min-height: 260px;
        aspect-ratio: 16 / 10;
    }
    .graphic-left::after {
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: 60px;
        background: linear-gradient(180deg, transparent, rgba(10, 14, 34, 0.7));
    }
    .info {
        padding: 36px 30px;
        align-items: center;
        text-align: center;
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    }
    .info .description { max-width: 100%; }
    .info-links { justify-content: center; }
    .graphic-emoji { font-size: 110px; }
}

@media (max-width: 540px) {
    .page { padding: 44px 16px 32px; }
    .app-card {
        border-radius: 24px;
    }
    .app-card::before { border-radius: 24px; }
    .graphic-left { min-height: 220px; }
    .graphic-emoji { font-size: 88px; }
    .info { padding: 28px 22px; }
    .orb { filter: blur(70px); }
    .orb-1 { width: 420px; height: 420px; }
    .orb-2 { width: 460px; height: 460px; }
    .orb-3 { width: 380px; height: 380px; }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .app-card { opacity: 1; transform: none; }
    .site-footer { opacity: 1; transform: none; }
}

/* ============ Language switcher (topbar flex child) ============ */
.lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px 7px 12px;
    background: var(--card-bg, rgba(12, 16, 38, 0.55));
    border: 1px solid var(--border, rgba(255, 255, 255, 0.14));
    border-radius: 100px;
    color: var(--text, #fff);
    font-size: 0.82em;
    font-weight: 500;
    flex-shrink: 0;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.lang-switcher:hover {
    background: var(--card-bg-hover, rgba(20, 26, 54, 0.7));
    border-color: rgba(255, 255, 255, 0.24);
    transform: translateY(-1px);
}
.lang-switcher .lang-icon {
    width: 15px;
    height: 15px;
    fill: currentColor;
    opacity: 0.85;
    flex-shrink: 0;
}
.lang-switcher .lang-caret {
    width: 10px;
    height: 10px;
    fill: currentColor;
    opacity: 0.65;
    flex-shrink: 0;
    pointer-events: none;
}
.lang-switcher select {
    background: transparent;
    border: none;
    color: currentColor;
    font: inherit;
    cursor: pointer;
    outline: none;
    padding: 0;
    margin: 0;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    max-width: 130px;
}
.lang-switcher select::-ms-expand { display: none; }
.lang-switcher select option {
    background: #0a0e22;
    color: #fff;
}
@media (max-width: 720px) {
    .lang-switcher { padding: 6px 10px; font-size: 0.78em; gap: 6px; }
    .lang-switcher select { max-width: 90px; }
}
@media (max-width: 520px) {
    .lang-switcher select { max-width: 0; padding: 0; }
    .lang-switcher { padding: 6px 9px; }
}