.vpro-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
    padding: 12px;
    max-width: 1200px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.vpro-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border-radius: 12px;
    padding: 10px 6px;
    min-height: 70px;
    color: #000 !important;
    font-weight: 600;
    font-size: 12.5px;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 5px 14px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: none;
    gap: 4px;
}

.vpro-btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s;
    border-radius: 12px;
}

.vpro-btn:hover::before {
    opacity: 1;
}

.vpro-icon {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(3px);
    transition: all 0.3s ease;
}

.vpro-icon i {
    font-size: 17px;
    color: #fff;
}

.vpro-btn:hover {
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 10px 20px rgba(0,0,0,0.16);
}

.vpro-btn:hover .vpro-icon {
    transform: scale(1.12);
    background: rgba(255,255,255,0.38);
}

/* প্রত্যেক বাটনের আলাদা গ্রেডিয়েন্ট */
.vpro-1 { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.vpro-2 { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); }
.vpro-3 { background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); }
.vpro-4 { background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%); }
.vpro-5 { background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%); }
.vpro-6 { background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%); }

/* রেসপন্সিভ */
@media (max-width: 1200px) {
    .vpro-grid { grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 10px; }
}
@media (max-width: 992px) {
    .vpro-grid { grid-template-columns: repeat(3, 1fr); }
    .vpro-btn { min-height: 68px; padding: 9px 5px; font-size: 12px; }
    .vpro-icon { width: 34px; height: 34px; }
    .vpro-icon i { font-size: 16px; }
}
@media (max-width: 768px) {
    .vpro-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .vpro-btn { min-height: 65px; padding: 8px 5px; font-size: 11.5px; }
    .vpro-icon { width: 32px; height: 32px; }
    .vpro-icon i { font-size: 15px; }
}
@media (max-width: 480px) {
    .vpro-grid { gap: 8px; padding: 6px; }
    .vpro-btn { min-height: 60px; padding: 7px 4px; font-size: 11px; border-radius: 10px; }
    .vpro-icon { width: 30px; height: 30px; }
    .vpro-icon i { font-size: 14px; }
    .vpro-btn span { line-height: 1.2; }
}