.promo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.promo-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
    position: relative;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}
.promo-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary);
}
.promo-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-btn);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 8px 14px;
    border-radius: 30px;
    z-index: 10;
    letter-spacing: 1px;
    box-shadow: 0 4px 10px rgba(199, 154, 75, 0.4);
}
.promo-img-wrapper {
    position: relative;
    height: 240px;
    overflow: hidden;
}
.promo-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}
.promo-card:hover .promo-img-wrapper img {
    transform: scale(1.1);
}
.promo-info {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.promo-title {
    font-family: var(--font-title);
    font-size: 1.4rem;
    color: var(--color-dark);
    margin-bottom: 12px;
    font-weight: 600;
    /* Harden: prevent title overflow */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.promo-desc {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
    /* Harden: prevent description overflow */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.promo-pricing {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
}
.promo-price-old {
    font-family: var(--font-btn);
    font-size: 1.1rem;
    color: var(--color-text-light);
    text-decoration: line-through;
}
.promo-price-new {
    font-family: var(--font-btn);
    font-size: 1.6rem;
    color: var(--color-primary);
    font-weight: 700;
}
.promo-expiry {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--color-text-light);
    font-style: italic;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 25px;
}
.promo-expiry i {
    color: var(--color-primary);
}
.promo-btn {
    width: 100%;
    text-align: center;
}

@media (max-width: 991px) {
    .promo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 767px) {
    .promo-grid {
        grid-template-columns: 1fr;
    }
    .promo-info {
        padding: 25px;
    }
}

/* ==========================================================================
   STATES (Loading, Empty)
   ========================================================================== */
.promo-empty-state,
.promo-loading-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    font-family: var(--font-title);
    font-size: 1.2rem;
    color: var(--color-text-light);
    background-color: var(--color-white);
    border: 1px dashed var(--color-border);
    border-radius: 4px;
}
.promo-loading-state i {
    color: var(--color-primary);
    margin-right: 10px;
}