/* =========================================================
   VIETTEAM LOGO SVG GRID - ULTRA LIGHT & FAST
   ========================================================= */

.vt-logo-section {
    background-color: #0f172a !important; /* Tone nền xám đen đống bộ với Bộ Đếm */
    padding-top: 45px !important;
    padding-bottom: 50px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
}

.vt-logo-title {
    text-align: center !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    color: #64748b !important;
    text-transform: uppercase !important;
    letter-spacing: 1.5px !important;
    margin-bottom: 35px !important;
}

/* Lưới CSS Grid cho 40 Logo */
.vt-logo-grid {
    display: grid !important;
    grid-template-columns: repeat(6, 1fr) !important; /* 6 logo / hàng trên Desktop */
    gap: 16px !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 15px !important;
    box-sizing: border-box !important;
}

/* Thẻ chứa từng SVG */
.vt-logo-item {
    background: rgba(255, 255, 255, 0.02) !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
    border-radius: 8px !important;
    height: 60px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 10px !important;
    box-sizing: border-box !important;
}

.vt-logo-item svg {
    width: 100% !important;
    height: 100% !important;
    max-height: 28px !important;
}

/* ---------------------------------------------------------
   RESPONSIVE MOBILE & TABLET
   --------------------------------------------------------- */
/* Tablet: 4 logo / hàng */
@media (max-width: 991px) {
    .vt-logo-grid {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 12px !important;
    }
}

/* Mobile: 3 logo / hàng */
@media (max-width: 767px) {
    .vt-logo-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 8px !important;
    }
    
    .vt-logo-item {
        height: 50px !important;
        padding: 6px !important;
    }
    
    .vt-logo-title {
        font-size: 13px !important;
        margin-bottom: 20px !important;
    }
}