/* Promo Popup - всплывающее окно для акций */
.promo-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.promo-popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.promo-popup-content {
    position: relative;
    background: #fff;
    border-radius: 16px;
    padding: 3rem;
    max-width: 560px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    animation: promoPopupIn 0.3s ease-out, promoPulse 2s ease-in-out 0.5s infinite;
    border: 3px solid var(--p-accent, #ffa38d);
}

@keyframes promoPopupIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes promoPulse {
    0%, 100% {
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(255, 163, 141, 0);
    }
    50% {
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25), 0 0 20px 6px rgba(255, 163, 141, 0.25);
    }
}

.promo-popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #f3f4f6;
    border: none;
    color: #666;
    font-size: 1.5rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
    line-height: 1;
}

.promo-popup-close:hover {
    background: #e5e7eb;
    color: #333;
}

.promo-popup-title {
    margin: 0 0 1.25rem;
    font-size: 2rem;
    font-weight: 700;
    color: var(--p-accent, #ffa38d);
    line-height: 1.2;
    text-align: center;
}

.promo-popup-text {
    margin: 0;
    font-size: 1.2rem;
    color: #444;
    line-height: 1.7;
    white-space: pre-wrap;
    text-align: center;
}

/* Адаптивность */
@media (max-width: 600px) {
    .promo-popup-content {
        padding: 2rem 1.5rem;
        margin: 0.5rem;
        border-radius: 12px;
    }
    .promo-popup-title { font-size: 1.4rem; }
    .promo-popup-text { font-size: 1rem; }
}