.packet-wrapper {
    background: #ffffff;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
    margin-top: 25px;
}

.packet-heading {
    font-size: 18px;
    font-weight: 700;
    color: #111;
    margin: 0 0 15px 0;
    border-bottom: 2px solid #f2f2f2;
    padding-bottom: 10px;
}

#packet-outterr {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.packet-card {
    background: #fff;
    border-radius: 10px;
    border: 1px solid #edf2f7;
    padding: 20px;
}

.packet-main-product {
    display: flex;
    gap: 20px;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 2px dashed #edf2f7;
}

.packet-img-wrap {
    flex: 0 0 110px;
    height: 110px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    background: #fafafa;
}

.packet-img-wrap img {
    object-fit: cover;
}

.packet-info {
    flex: 1;
}

.packet-title {
    font-size: 16px;
    font-weight: 600;
    color: #2d3748;
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    line-height: 1.4;
}

.packet-title:hover {
    color: #BC2827;
}

.packet-price-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.packet-price .price-current {
    font-size: 20px;
    font-weight: 700;
    color: #1a202c;
}

.packet-price .price-old {
    font-size: 14px;
    color: #a0aec0;
    text-decoration: line-through;
    margin-right: 8px;
}

.packet-price .price-new {
    font-size: 20px;
    font-weight: 700;
    color: #e53e3e;
}

.btn-add-cart {
    background: #BC2827;
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(37, 117, 252, 0.2);
}

.btn-add-cart:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

.packet-sub-products {
    margin-top: 18px;
    background: #f8fafc;
    border-radius: 8px;
    padding: 15px;
    border: 1px solid #f1f5f9;
}

.sub-products-title {
    font-size: 12px;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.sub-products-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sub-product-row {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #ffffff;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
}

.sub-img {
    flex: 0 0 40px;
    height: 40px;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid #edf2f7;
}

.sub-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sub-name {
    flex: 1;
}

.sub-name a {
    font-size: 13px;
    font-weight: 500;
    color: #334155;
    text-decoration: none;
}

.sub-name a:hover {
    color: #BC2827;
}

.sub-pricing {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sub-price-old {
    font-size: 12px;
    color: #94a3b8;
    text-decoration: line-through;
}

.sub-price-free {
    background: #dcfce7;
    color: #166534;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .packet-main-product {
        flex-direction: column;
        text-align: center;
    }
    .packet-price-action {
        justify-content: center;
    }
    .sub-product-row {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
}