:root {
    --cbm-bg: #04070c;
    --cbm-card: rgba(7, 14, 22, 0.84);
    --cbm-line: rgba(0, 225, 255, 0.22);
    --cbm-text: #f6fbff;
    --cbm-muted: #bfd3de;
    --cbm-cyan: #00eaff;
    --cbm-pink: #ff0f7b;
}

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

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    max-width: 100%;
    min-height: 100%;
    overflow-x: hidden;
}

body.cb-maintenance-page {
    font-family: 'Inter', sans-serif;
    color: var(--cbm-text);
    background:
        radial-gradient(circle at 20% 20%, rgba(0, 234, 255, .12), transparent 34%),
        radial-gradient(circle at 80% 10%, rgba(255, 15, 123, .10), transparent 28%),
        linear-gradient(180deg, #05090f 0%, #04070c 100%);
}

.cb-maintenance-shell {
    position: relative;
    min-height: 100vh;
    width: 100%;
    max-width: 100%;
    display: grid;
    place-items: center;
    padding: 24px;
    overflow: hidden;
}

.cb-maintenance-bg,
.cb-maintenance-overlay {
    position: absolute;
    inset: 0;
}

.cb-maintenance-bg {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    transform: scale(1.04);
    filter: saturate(1.05) brightness(.55);
}

.cb-maintenance-overlay {
    background:
        linear-gradient(135deg, rgba(2, 6, 11, .78), rgba(5, 8, 14, .92)),
        radial-gradient(circle at top right, rgba(0, 234, 255, .14), transparent 28%),
        radial-gradient(circle at bottom left, rgba(255, 15, 123, .12), transparent 26%);
    backdrop-filter: blur(3px);
}

.cb-maintenance-card {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 880px;
    margin: 0 auto;
    padding: 34px;
    border-radius: 28px;
    background: var(--cbm-card);
    border: 1px solid var(--cbm-line);
    box-shadow:
        0 24px 80px rgba(0, 0, 0, .46),
        inset 0 1px 0 rgba(255,255,255,.04);
    text-align: center;
    overflow: hidden;
}

.cb-maintenance-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(0, 234, 255, .28);
    color: var(--cbm-cyan);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-family: 'Orbitron', sans-serif;
    max-width: 100%;
}

.cb-maintenance-brand {
    margin-bottom: 10px;
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1rem, 2vw, 1.2rem);
    letter-spacing: 2px;
    color: #d8f8ff;
    text-transform: uppercase;
    max-width: 100%;
    overflow-wrap: anywhere;
}

.cb-maintenance-brand img,
.cb-maintenance-card img {
    max-width: 100%;
    height: auto;
}

.cb-maintenance-title {
    margin: 0;
    font-size: clamp(2rem, 4vw, 4rem);
    line-height: 1.02;
    letter-spacing: -.03em;
    max-width: 100%;
    overflow-wrap: anywhere;
}

.cb-maintenance-text {
    margin: 18px auto 0;
    max-width: 720px;
    color: var(--cbm-muted);
    font-size: clamp(1rem, 1.8vw, 1.18rem);
    line-height: 1.75;
    overflow-wrap: anywhere;
}

.cb-countdown {
    margin: 30px auto 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    gap: 14px;
    width: 100%;
    max-width: 100%;
}

.cb-countdown-item {
    min-width: 0;
    padding: 18px 14px;
    border-radius: 18px;
    border: 1px solid rgba(0, 234, 255, .14);
    background: rgba(255,255,255,.03);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
}

.cb-countdown-item span {
    display: block;
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    line-height: 1;
    color: #fff;
}

.cb-countdown-item small {
    display: block;
    margin-top: 9px;
    color: #b8dbe8;
    font-size: .8rem;
    letter-spacing: .9px;
    text-transform: uppercase;
}

.cb-countdown.is-expired .cb-countdown-item {
    border-color: rgba(255, 15, 123, .18);
}

.cb-maintenance-foot {
    margin-top: 24px;
    color: #d6ebf4;
    font-size: .95rem;
    overflow-wrap: anywhere;
}

@media (max-width: 768px) {
    .cb-maintenance-shell {
        padding: 16px;
    }

    .cb-maintenance-card {
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        padding: 24px 18px;
        border-radius: 22px;
    }

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

@media (max-width: 480px) {
    .cb-maintenance-shell {
        padding: 14px;
    }

    .cb-maintenance-card {
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        padding: 20px 14px;
        border-radius: 20px;
    }

    .cb-maintenance-badge {
        margin-bottom: 14px;
        padding: 7px 12px;
        font-size: .72rem;
    }

    .cb-maintenance-brand {
        margin-bottom: 8px;
        font-size: .95rem;
        letter-spacing: 1px;
    }

    .cb-maintenance-title {
        font-size: 2.1rem;
        line-height: 1.08;
    }

    .cb-maintenance-text {
        margin-top: 14px;
        font-size: 1rem;
        line-height: 1.6;
    }

    .cb-countdown {
        margin-top: 22px;
        gap: 10px;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cb-countdown-item {
        padding: 14px 10px;
        border-radius: 16px;
    }

    .cb-countdown-item span {
        font-size: 1.9rem;
    }

    .cb-countdown-item small {
        font-size: .74rem;
        margin-top: 7px;
    }

    .cb-maintenance-foot {
        margin-top: 20px;
        font-size: .92rem;
        line-height: 1.5;
    }
}
@media (max-width: 480px) {
    .cb-maintenance-brand {
        width: 100%;
        max-width: 100%;
        margin: 0 auto 12px;
        padding: 0 8px;
        overflow: hidden;
        text-align: center;
    }

    .cb-maintenance-brand img,
    .cb-maintenance-brand svg,
    .cb-maintenance-brand picture,
    .cb-maintenance-brand picture img,
    .cb-maintenance-card img {
        display: block;
        max-width: 100% !important;
        width: auto !important;
        height: auto !important;
        margin: 0 auto !important;
        object-fit: contain;
    }
}