/* ==========================================================================
   Tier-1 Product Quality & VirusTotal Trust Block Styles
   Location: css/single-product/tab-quality.css
   Color Theme: #17141c (Zero Cards, Zero Jump, Precision SVG Alignment)
   ========================================================================== */

.mcb-tab-quality-wrapper {
    width: 100%;
    padding: 6px 0 28px 0;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    box-sizing: border-box;
}

/* ==========================================================================
   1. VIRUSTOTAL TRUST BANNER (#17141c Theme, Zero Jump, Flat Hover)
   ========================================================================== */
.tier-one-trust-block {
    display: flex;
    align-items: center;
    gap: 28px;
    background-color: #17141c;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px 34px;
    border-radius: 16px;
    margin-bottom: 36px;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    box-shadow: none !important;
    transform: none !important;
    transition: border-color 0.2s ease;
}

.tier-one-trust-block:hover {
    border-color: rgba(124, 58, 237, 0.45);
    transform: none !important;
    box-shadow: none !important;
}

.tier-one-trust-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color, #7c3aed);
}

/* Seal Icon Container */
.vt-big-seal {
    width: 74px;
    height: 74px;
    min-width: 74px;
    min-height: 74px;
    border-radius: 50%;
    background: rgba(124, 58, 237, 0.1);
    border: 1.5px solid rgba(124, 58, 237, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #a78bfa;
}

.vt-seal-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.vt-seal-inner svg {
    display: block;
    width: 44px;
    height: 44px;
}

/* Typography */
.vt-trust-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
    min-width: 0;
}

.vt-eyebrow {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 800;
    color: #ffffff;
    background: var(--primary-color, #7c3aed);
    padding: 3px 10px;
    border-radius: 4px;
    width: fit-content;
    margin-bottom: 10px;
    line-height: 1.2;
}

.vt-title {
    font-size: 21px;
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 8px 0;
    letter-spacing: -0.4px;
    line-height: 1.3;
}

.vt-text {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.6;
    margin: 0 0 20px 0;
}

.vt-text strong {
    color: #f8fafc;
    font-weight: 700;
}

/* Action Button */
.vt-action-row {
    display: flex;
    align-items: center;
    gap: 14px;
}

.vt-action-label {
    font-size: 12px;
    font-weight: 700;
    color: #94a3b8; 
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin: 0;
    line-height: 1;
}

.vt-report-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 22px;
    border-radius: 50px;
    font-size: 13.5px;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    box-shadow: none !important;
    transform: none !important;
    background-color: var(--primary-color, #7c3aed);
    border: 1.5px solid var(--primary-color, #7c3aed);
    color: #ffffff;
    --vt-inner-color: #7c3aed;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.vt-report-btn:hover {
    background-color: transparent;
    color: #a78bfa;
    border-color: #a78bfa;
    --vt-inner-color: #17141c;
    box-shadow: none !important;
    transform: none !important;
}

.vt-btn-svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    display: block;
}

/* ==========================================================================
   2. ENTERPRISE SPEC LIST (ZERO Cards, ZERO Boxes, Pure Alignment)
   ========================================================================== */
.mcb-quality-spec-section {
    width: 100%;
}

.mcb-quality-section-header {
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 16px;
}

.mcb-quality-section-header h4 {
    margin: 0 0 6px 0;
    font-size: 16px;
    font-weight: 800;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mcb-quality-section-header h4 svg {
    stroke: #a78bfa;
    flex-shrink: 0;
}

.mcb-quality-section-header p {
    margin: 0;
    font-size: 13.5px;
    color: #94a3b8;
    line-height: 1.5;
}

.mcb-quality-spec-list {
    display: flex;
    flex-direction: column;
    width: 100%;
}

/* Row Item with Precision Horizontal Alignment */
.mcb-quality-spec-row {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: transparent !important;
    box-sizing: border-box;
}

.mcb-quality-spec-row:last-child {
    border-bottom: none;
}

/* Dedicated SVG Icon Slot (Exact Vertical Baseline Balance) */
.mcb-quality-spec-icon-slot {
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
    border-radius: 8px;
    background: rgba(124, 58, 237, 0.08);
    border: 1px solid rgba(124, 58, 237, 0.2);
    color: #a78bfa;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.mcb-quality-spec-icon-slot svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    display: block;
}

/* Content Body */
.mcb-quality-spec-body {
    flex: 1;
    min-width: 0;
}

.mcb-quality-spec-heading {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.mcb-quality-spec-title {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.35;
    letter-spacing: -0.2px;
}

/* Information Hover Tooltip */
.mcb-spec-info-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.mcb-spec-info-trigger {
    width: 16px;
    height: 16px;
    color: #64748b;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: help;
    transition: color 0.15s ease;
}

.mcb-spec-info-trigger svg {
    width: 14px;
    height: 14px;
    display: block;
}

.mcb-spec-info-trigger:hover,
.mcb-spec-info-trigger:focus {
    color: #a78bfa;
    outline: none;
}

/* Floating Tooltip Bubble (#17141c Theme, Zero Jump) */
.mcb-spec-tooltip-bubble {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background-color: #17141c;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    color: #cbd5e1;
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.45;
    width: max-content;
    max-width: 260px;
    white-space: normal;
    word-wrap: break-word;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 100;
}

.mcb-spec-tooltip-bubble::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #17141c transparent transparent transparent;
}

.mcb-spec-info-wrap:hover .mcb-spec-tooltip-bubble,
.mcb-spec-info-trigger:focus + .mcb-spec-tooltip-bubble {
    opacity: 1;
    visibility: visible;
}

.mcb-quality-spec-desc {
    margin: 0;
    font-size: 13.5px;
    color: #94a3b8;
    line-height: 1.6;
}

/* ==========================================================================
   3. MOBILE RESPONSIVENESS
   ========================================================================== */
@media (max-width: 640px) {
    .tier-one-trust-block {
        flex-direction: column;
        text-align: center;
        padding: 24px 18px;
        gap: 18px;
    }

    .tier-one-trust-block::before {
        width: 100%;
        height: 4px;
    }

    .vt-eyebrow {
        margin: 0 auto 10px auto;
    }

    .vt-title {
        font-size: 18px;
    }

    .vt-action-row {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        width: 100%;
    }
    
    .vt-report-btn {
        width: 100%;
    }

    .mcb-quality-spec-row {
        gap: 14px;
        padding: 16px 0;
    }

    .mcb-quality-spec-icon-slot {
        width: 32px;
        height: 32px;
        min-width: 32px;
        min-height: 32px;
    }

    .mcb-quality-spec-icon-slot svg {
        width: 16px;
        height: 16px;
    }

    .mcb-spec-tooltip-bubble {
        left: 0;
        transform: none;
    }

    .mcb-spec-tooltip-bubble::after {
        left: 14px;
    }
}