/* Mục Bảng Báo Giá Sản Phẩm */

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: var(--light-gray);
    color: var(--dark-gray);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(0,0,0,0.05)" stroke-width="0.5"/><circle cx="50" cy="50" r="30" fill="none" stroke="rgba(0,0,0,0.05)" stroke-width="0.5"/><circle cx="50" cy="50" r="20" fill="none" stroke="rgba(0,0,0,0.05)" stroke-width="0.5"/></svg>');
    background-size: 200px 200px;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(50px, -50px);
    }
}

.pricing-card {
    background: rgba(255, 255, 255, 0.95);
    color: var(--dark-gray);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.price {
    font-size: 48px;
    font-weight: bold;
    color: var(--primary-color);
    margin: 20px 0;
}

.price-unit {
    font-size: 20px;
    color: var(--dark-gray);
}

.price-features {
    list-style: none;
    padding: 30px 0;
}

.price-features li {
    padding: 10px 0;
    border-bottom: 1px solid #e5e7eb;
}

/* Price Table */
.price-table-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.price-table {
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.price-table table {
    width: 100%;
    border-collapse: collapse;
}

.price-table thead {
    background: linear-gradient(135deg, #111827, #4b5563);
}

.price-table th {
    padding: 18px 15px;
    color: white;
    font-weight: 600;
    text-align: center;
    font-size: 15px;
}

.price-table tbody tr {
    transition: all 0.3s;
}

.price-table tbody tr:nth-child(even) {
    background: #f8fafc;
}

.price-table tbody tr:hover {
    background: #f1f5f9;
}

.price-table td {
    padding: 16px 15px;
    text-align: center;
    color: var(--dark-gray);
    border-bottom: 1px solid #e5e7eb;
    font-size: 14px;
}

.price-table td:first-child {
    text-align: left;
    font-weight: 500;
}

.price-table .product-name {
    font-weight: 600;
    color: var(--primary-color);
}

.price-table .product-spec {
    font-size: 13px;
    color: #6b7280;
    margin-top: 4px;
}

.price-table .price-value {
    font-weight: 700;
    color: var(--secondary-color);
    font-size: 16px;
}

.price-table .price-vat {
    font-weight: 700;
    color: #dc2626;
    font-size: 16px;
}

.price-note {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border-left: 4px solid var(--accent-color);
    padding: 20px 25px;
    margin-top: 30px;
    border-radius: 0 12px 12px 0;
    position: relative;
    z-index: 1;
}

.price-note-title {
    font-weight: 700;
    color: #92400e;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.price-note ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.price-note li {
    padding: 6px 0;
    color: #78350f;
    font-size: 14px;
    padding-left: 20px;
    position: relative;
}

.price-note li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.price-highlight {
    background: linear-gradient(135deg, #059669, #10b981);
    color: white;
    padding: 15px 25px;
    border-radius: 12px;
    margin-top: 20px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.price-highlight strong {
    font-size: 18px;
}

/* Price table responsive */
@media (max-width: 768px) {
    .price-table-container {
        padding: 0 10px;
    }

    .price-table th,
    .price-table td {
        padding: 12px 8px;
        font-size: 12px;
    }

    .price-table .price-value,
    .price-table .price-vat {
        font-size: 13px;
    }

    .price-note {
        padding: 15px 20px;
    }

    .price-note li {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .price-table {
        font-size: 11px;
    }

    .price-table th {
        padding: 10px 5px;
        font-size: 11px;
    }

    .price-table td {
        padding: 10px 5px;
    }

    .price-table .product-spec {
        font-size: 10px;
    }

    .price-table .price-value,
    .price-table .price-vat {
        font-size: 12px;
    }
}