/* Pop-up Promocional Persiana Blackout */
.promo-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}
.promo-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}
.promo-popup {
    position: relative;
    width: 100%;
    max-width: 440px;
    max-height: 92vh;
    overflow-y: auto;
    scrollbar-width: none;          /* Firefox */
    -ms-overflow-style: none;       /* IE e Edge antigo */
    background: rgba(49, 49, 49, 0.98);
    color: #fff;
    border-radius: 20px;
    padding: 38px 28px 30px;
    text-align: center;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.35);
    transform: translateY(30px) scale(0.96);
    transition: transform 0.35s ease;
}
.promo-popup::-webkit-scrollbar {   /* Chrome, Safari, Edge */
    display: none;
}
.promo-popup-overlay.active .promo-popup {
    transform: translateY(0) scale(1);
}
.promo-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    color: #d4af37;
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.2s ease, color 0.2s ease;
}
.promo-close:hover {
    transform: scale(1.15);
    color: #fff;
}
.promo-badge {
    display: inline-block;
    background: linear-gradient(135deg, #d4af37, #f2d98b);
    color: #1a2238;
    font-weight: 800;
    font-size: 2.1rem;
    letter-spacing: 1px;
    padding: 14px 40px;
    border-radius: 30px;
    margin-bottom: 18px;
    box-shadow: 0 4px 14px rgba(212, 175, 55, 0.35);
}
.promo-tag {
    display: block;
    color: #e8e8e8;
    font-size: 1rem;
    letter-spacing: 3px;
    font-weight: 500;
    margin-bottom: 2px;
}
.promo-title {
    font-size: 2.6rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: #d4af37;
    margin: 0 0 12px;
    line-height: 1;
}
.promo-sub {
    color: #d8dbe4;
    font-size: 1rem;
    margin-bottom: 18px;
}
.promo-sub strong { color: #fff; }
.promo-price {
    background: rgba(212, 175, 55, 0.12);
    border: 1px dashed rgba(212, 175, 55, 0.5);
    border-radius: 14px;
    padding: 14px;
    margin-bottom: 16px;
}
.promo-price-from {
    display: block;
    font-size: 0.85rem;
    letter-spacing: 2px;
    color: #c9cbd3;
    text-transform: uppercase;
}
.promo-price-value {
    font-size: 2.3rem;
    font-weight: 700;
    color: #fff;
}
.promo-price-cents { font-size: 1.3rem; }
.promo-price-unit {
    font-size: 1rem;
    color: #d4af37;
    font-weight: 500;
}
.promo-benefits {
    color: #d4af37;
    font-size: 0.92rem;
    font-weight: 500;
    margin-bottom: 8px;
}
.promo-ideal {
    color: #c9cbd3;
    font-size: 0.92rem;
    margin-bottom: 22px;
}
.promo-ideal strong { color: #fff; }
.promo-cta {
    display: block;
    background: linear-gradient(135deg, #d4af37, #f2d98b);
    color: #1a2238;
    font-weight: 700;
    font-size: 1.05rem;
    text-decoration: none;
    padding: 15px 20px;
    border-radius: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}
.promo-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(212, 175, 55, 0.55);
}
.promo-note {
    display: block;
    margin-top: 14px;
    font-size: 0.85rem;
    color: #b7bac4;
}
.promo-fabricacao {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    color: #d4af37;
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}
@media (max-width: 480px) {
    .promo-popup { padding: 34px 20px 26px; border-radius: 16px; }
    .promo-badge { font-size: 1.7rem; padding: 12px 30px; }
    .promo-title { font-size: 2.1rem; }
    .promo-price-value { font-size: 1.9rem; }
    .promo-tag { letter-spacing: 2px; }
    .promo-cta { font-size: 0.98rem; padding: 14px 16px; }
}