:root {
    --bg-dark: #ffffff;
    --bg-card: #151c2e;
    --pi-red: #e94c4c;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --radius-cube: 24px;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    background-color: #ffffff;
    background: #ffffff;
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 16px;
    overflow-x: hidden;
    position: relative;
}
.bg-radial { display: none !important; }
.bg-radial-1 { display: none !important; }
.bg-radial-2 { display: none !important; }
.bg-grid { display: none !important; }
.container {
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}
.cubes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    width: 100%;
}
.cube-card {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-cube);
    overflow: hidden;
    text-decoration: none;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.25s ease, border-color 0.25s ease;
    will-change: transform;
    transform: translateZ(0);
    box-shadow: none !important;
}
.cube-card:hover, .cube-card:focus-visible {
    transform: translateY(-4px) scale(1.02);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: none !important;
    outline: none;
}
.cube-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.4s ease;
    z-index: 1;
}
.cube-card:hover .cube-bg {
    transform: scale(1.06);
}
.cube-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.85) 100%);
    z-index: 2;
}
.cube-content {
    position: relative;
    z-index: 3;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.cube-pi {
    background-color: var(--pi-red);
    border-color: rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.cube-pi:hover {
    box-shadow: none !important;
}
.cube-stand {
    background-color: #009bdd;
    border-color: rgba(255, 255, 255, 0.25);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.cube-stand:hover {
    box-shadow: none !important;
}
.stand-logo-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 82%;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
}
.stand-logo-composite {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.stand-vector-logo {
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
}
.stand-star-rotating {
    position: absolute;
    top: 10.5%;
    right: 3.2%;
    width: 13.8%;
    height: 13.8%;
    animation: rotateStar 6s linear infinite;
}
@keyframes rotateStar {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.cube-interactive {
    background-color: #8b5cf6;
    border-color: rgba(255, 255, 255, 0.25);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.cube-interactive:hover {
    box-shadow: none !important;
}
.interactive-vector-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 65%;
    aspect-ratio: 1 / 1;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
}
.interactive-vector-svg {
    width: 82%;
    height: 82%;
    animation: interactivePulse 3.5s ease-in-out infinite alternate;
}
@keyframes interactivePulse {
    0% { transform: scale(0.98); filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.25)); }
    100% { transform: scale(1.04); filter: drop-shadow(0 0 22px rgba(255, 255, 255, 0.6)); }
}
.logo-mask-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 65%;
    aspect-ratio: 1 / 1;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
}
.pi-center-logo {
    width: 68%;
    height: 68%;
    object-fit: contain;
    border-radius: 50%;
    z-index: 2;
}
.circular-mask-text {
    position: absolute;
    width: 100%;
    height: 100%;
    animation: rotateText 22s linear infinite;
    z-index: 1;
}
@keyframes rotateText {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.cube-header {
    position: relative;
    z-index: 4;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}
.cube-tag {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 5px 10px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    color: #ffffff;
}
.tag-red {
    background: rgba(0, 0, 0, 0.2);
    color: #fff;
}
.cube-arrow {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
}
.cube-arrow svg {
    width: 16px;
    height: 16px;
    stroke: #ffffff;
}
.cube-card:hover .cube-arrow {
    background: rgba(255, 255, 255, 0.35);
    transform: translateX(3px);
}
.cube-footer {
    position: relative;
    z-index: 4;
}
.cube-title {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 3.5vw, 1.5rem);
    font-weight: 800;
    line-height: 1.1;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.site-footer {
    margin-top: 10px;
    text-align: center;
}
.copyright {
    font-size: 0.85rem;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    font-weight: 500;
}
.toast-notification {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    padding: 12px 20px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    box-shadow: none !important;
    z-index: 100;
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.toast-notification.hidden {
    opacity: 0;
    transform: translate(-50%, 20px);
    pointer-events: none;
}
.toast-icon svg {
    width: 18px;
    height: 18px;
    stroke: #38bdf8;
}
@media (max-width: 480px) {
    .cubes-grid {
        gap: 12px;
    }
    .cube-card {
        padding: 14px;
        border-radius: 18px;
    }
    .cube-tag {
        font-size: 0.62rem;
        padding: 4px 8px;
    }
    .cube-arrow {
        width: 28px;
        height: 28px;
    }
    .cube-arrow svg {
        width: 14px;
        height: 14px;
    }
}
.page-container {
    align-items: flex-start;
}
.page-header {
    width: 100%;
    margin-bottom: 12px;
}
.back-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}
.back-button:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.14);
    transform: translateX(-3px);
}
.back-button svg {
    width: 18px;
    height: 18px;
}
.interactive-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.text-center {
    text-align: center;
    align-items: center;
}
.margin-auto {
    align-self: center !important;
}
.downloadable-caption {
    font-size: 0.92rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-top: 4px;
    letter-spacing: 0.3px;
}
.desktop-app-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 22px 14px;
    justify-items: center;
    align-items: flex-start;
    width: 100%;
    margin-top: 20px;
}
.app-slot-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    width: 100%;
    max-width: 90px;
    transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.app-slot-item:hover {
    transform: translateY(-4px);
}
.apple-icon-box {
    width: 76px;
    height: 76px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
    flex-shrink: 0;
}
.app-slot-item:hover .apple-icon-box {
    box-shadow: none !important;
}
.apple-icon-box svg {
    width: 36px;
    height: 36px;
    stroke: #ffffff;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}
.bg-apple-green {
    background: linear-gradient(135deg, #34d399 0%, #059669 100%);
}
.bg-apple-cyan {
    background: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
}
.bg-apple-amber {
    background: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
}
.apple-icon-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    line-height: 1.25;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}
.empty-icon-box {
    width: 76px;
    height: 76px;
    border-radius: 18px;
    border: 2px dashed rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
    flex-shrink: 0;
}
.empty-slot:hover .empty-icon-box {
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.05);
}
.empty-plus-sign {
    font-size: 1.2rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.2);
    transition: color 0.2s ease;
}
.empty-slot:hover .empty-plus-sign {
    color: rgba(255, 255, 255, 0.5);
}
@media (max-width: 520px) {
    .desktop-app-grid {
        gap: 16px 10px;
    }
    .apple-icon-box, .empty-icon-box {
        width: 60px;
        height: 60px;
        border-radius: 14px;
    }
    .apple-icon-box svg {
        width: 28px;
        height: 28px;
    }
    .apple-icon-label {
        font-size: 0.7rem;
    }
}
img, svg, logo-img, .product-img, .modal-img, .thumb-img {
    -webkit-user-drag: none !important;
    user-drag: none !important;
    -webkit-touch-callout: none !important;
    user-select: none !important;
    pointer-events: auto !important;
}
:root {
    --font-size-h1: clamp(1.3rem, 4.5vw + 0.5rem, 2.4rem);
    --font-size-h2: clamp(1.1rem, 3.5vw + 0.4rem, 1.8rem);
    --font-size-h3: clamp(0.95rem, 2.5vw + 0.3rem, 1.3rem);
    --font-size-hero: clamp(1.4rem, 5vw + 0.4rem, 2.5rem);
    --font-size-modal: clamp(1.15rem, 3.5vw + 0.4rem, 1.6rem);
}
h1, .main-title, .hero-text h1 {
    font-size: var(--font-size-hero) !important;
    line-height: 1.2 !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
}
h2, .section-heading h2, .catalog-title, .dash-title, .form-title {
    font-size: var(--font-size-h2) !important;
    line-height: 1.25 !important;
    word-break: break-word !important;
}
h3, .card-title {
    font-size: var(--font-size-h3) !important;
    line-height: 1.3 !important;
    word-break: break-word !important;
}
.modal-title {
    font-size: var(--font-size-modal) !important;
    line-height: 1.2 !important;
}
@media (max-width: 768px) {
    .top-bar {
        font-size: 0.72rem !important;
        padding: 6px 10px !important;
    }
    .store-header, .header-inner, .page-header {
        padding: 10px 14px !important;
        gap: 10px !important;
    }
    .header-inner {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: space-between !important;
        align-items: center !important;
    }
    .nav-left {
        gap: 8px !important;
        flex-shrink: 0;
    }
    .logo-img, .brand-logo-text {
        height: 38px !important;
        font-size: 1.2rem !important;
    }
    .search-bar {
        order: 3 !important;
        width: 100% !important;
        max-width: 100% !important;
        margin-top: 4px !important;
    }
    .controls-right {
        order: 2 !important;
        gap: 6px !important;
    }
    .back-link, .back-button {
        padding: 4px 10px !important;
        font-size: 0.78rem !important;
    }
    .live-rate-badge, .location-badge, .lang-switch-btn {
        font-size: 0.7rem !important;
        padding: 4px 8px !important;
    }
    .hero-banner {
        padding: 20px 16px !important;
        border-radius: 16px !important;
        margin-bottom: 20px !important;
    }
    .modal-content {
        max-height: 92vh !important;
        overflow-y: auto !important;
        border-radius: 18px !important;
    }
    .modal-details {
        padding: 18px !important;
    }
    .product-card {
        border-radius: 14px !important;
    }
}
@media (max-width: 480px) {
    .hero-text h1, .main-title {
        font-size: 1.3rem !important;
    }
    .card-body {
        padding: 12px !important;
    }
}
.logo-mask-wrapper,
.stand-logo-wrapper,
.interactive-vector-wrapper {
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
}
.cube-beat .cube-bg {
    background-position: center center !important;
}
@media (max-width: 768px) {
    .cubes-grid {
        gap: 18px !important;
    }
    .cube-card {
        aspect-ratio: 1 / 1.30 !important;
        padding: 18px 14px 16px 14px !important;
        transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), 
                    aspect-ratio 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), 
                    box-shadow 0.4s ease !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: space-between !important;
    }
    .cube-card:hover, .cube-card:active {
        aspect-ratio: 1 / 1.35 !important;
        transform: translateY(-4px) scale(1.01) !important;
    }
    .cube-header {
        position: relative !important;
        z-index: 10 !important;
    }
    .cube-footer {
        position: relative !important;
        z-index: 10 !important;
        margin-top: auto !important;
    }
    .cube-title {
        font-size: clamp(1.1rem, 4vw, 1.35rem) !important;
        line-height: 1.2 !important;
        text-shadow: 0 2px 8px rgba(0,0,0,0.85) !important;
    }
}
.desktop-app-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 20px !important;
    width: 100% !important;
    max-width: 680px !important;
    margin: 0 auto !important;
}
@media (max-width: 600px) {
    .desktop-app-grid {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 12px !important;
    }
}
.cube-pi .logo-mask-wrapper {
    width: 90% !important;
    height: 90% !important;
    aspect-ratio: 1 / 1 !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
}
.cube-pi .pi-center-logo {
    width: 72% !important;
    height: 72% !important;
}
.circular-mask-text svg {
    width: 100% !important;
    height: 100% !important;
}
.cube-pi .logo-mask-wrapper {
    width: 82% !important;
    height: 82% !important;
    aspect-ratio: 1 / 1 !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}
.cube-pi .pi-center-logo {
    width: 88% !important;
    height: 88% !important;
    object-fit: contain !important;
    border-radius: 0 !important;
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.25)) !important;
}
.cubes-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
    width: 100% !important;
    max-width: 480px !important;
    margin: 0 auto !important;
}
@media (max-width: 768px) {
    .cubes-grid {
        max-width: 360px !important;
        gap: 14px !important;
    }
}
.copyright a {
    color: #38bdf8 !important;
    text-decoration: none !important;
    font-weight: 700 !important;
    transition: color 0.2s ease;
}
.copyright a:hover {
    color: #8b5cf6 !important;
    text-decoration: underline !important;
}
.cube-pi .logo-mask-wrapper {
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 62% !important;
    height: 62% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}
.cube-pi .pi-center-logo {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    filter: none !important; 
}
.cube-footer {
    text-align: center !important;
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
}
.cube-title {
    text-align: center !important;
    width: 100% !important;
    margin: 0 auto !important;
}
.cube-arrow {
    background: transparent !important;
    width: 24px !important;
    height: 24px !important;
    padding: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: rgba(255, 255, 255, 0.95) !important;
    transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1) !important;
}
.cube-arrow svg {
    width: 22px !important;
    height: 22px !important;
    stroke: rgba(255, 255, 255, 0.95) !important;
}
.cube-card:hover .cube-arrow {
    transform: translateX(4px) !important;
}
.cube-card:hover .cube-arrow svg {
    stroke: #ffffff !important;
}
.cube-beat .cube-footer,
.beat-footer {
    text-align: left !important;
    justify-content: flex-start !important;
    align-items: flex-start !important;
    width: 100% !important;
}
.cube-beat .cube-title,
.beat-title {
    text-align: left !important;
    margin: 0 !important;
}
@media (max-width: 640px) {
}
.chat-pi-bar {
    grid-column: 1 / -1 !important;
    width: 100% !important;
    max-width: 100% !important;
    background: #d6207e !important;
    color: #ffffff !important;
    text-align: center !important;
    text-decoration: none !important;
    font-family: 'Outfit', sans-serif !important;
    font-size: 1.45rem !important;
    font-weight: 800 !important;
    letter-spacing: 2px !important;
    text-transform: uppercase !important;
    padding: 16px 20px !important;
    border-radius: 22px !important;
    box-shadow: none !important;
    transition: transform 0.2s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.2s ease, background 0.2s ease !important;
    box-sizing: border-box !important;
    border: none !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    cursor: pointer !important;
}
.chat-pi-bar:hover {
    background: #be186d !important;
    transform: translateY(-2px) !important;
    box-shadow: none !important;
}
.chat-pi-bar:active {
    transform: translateY(0) !important;
}
@media (max-width: 640px) {
    .chat-pi-bar {
        font-size: 1.25rem !important;
        padding: 14px 18px !important;
        border-radius: 18px !important;
    }
}
body {
    background-color: #ffffff !important;
    background: #ffffff !important;
}
.bg-radial, .bg-radial-1, .bg-radial-2, .bg-grid {
    display: none !important;
}
.cube-card,
.cube-pi,
.cube-stand,
.cube-beat,
.cube-apps,
.cube-arrow,
.chat-pi-bar,
.logo-mask-wrapper,
.stand-logo-wrapper,
.interactive-vector-wrapper {
    box-shadow: none !important;
    filter: none !important;
    -webkit-filter: none !important;
}
.cube-card:hover,
.cube-pi:hover,
.cube-stand:hover,
.cube-beat:hover,
.cube-apps:hover,
.chat-pi-bar:hover {
    box-shadow: none !important;
    transform: translateY(-3px) !important;
}