/* ============================================
   Promo Popup — Full-screen 50% off ad-free
   ============================================ */

.promo-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}
.promo-popup-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}

.promo-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    width: calc(100% - 2rem);
    max-width: 460px;
    background: linear-gradient(165deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    border: 1px solid rgba(124, 58, 237, 0.4);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), 0 0 80px rgba(124, 58, 237, 0.15);
    transform: translate(-50%, -50%) scale(0.9);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 10001;
}
.promo-popup-overlay.visible .promo-popup {
    transform: translate(-50%, -50%) scale(1);
}

/* Close button */
.promo-popup-close {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(0, 0, 0, 0.3);
    color: #aaa;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, background 0.2s;
}
.promo-popup-close:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

/* Branded site header */
.promo-popup-branding {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.15);
}
.promo-popup-favicon {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    flex-shrink: 0;
}
.promo-popup-site-name {
    font-size: 0.78rem;
    color: #94a3b8;
    font-weight: 500;
    letter-spacing: 0.01em;
}
[dir="rtl"] .promo-popup-branding {
    flex-direction: row-reverse;
}

/* Hero banner area */
.promo-popup-hero {
    position: relative;
    padding: 2.5rem 2rem 1.5rem;
    text-align: center;
    background: radial-gradient(ellipse at 50% 0%, rgba(124, 58, 237, 0.2) 0%, transparent 70%);
}
.promo-popup-badge {
    display: inline-block;
    padding: 4px 14px;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 20px;
    margin-bottom: 1rem;
}
.promo-popup-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, #7c3aed, #a78bfa);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.3);
}
.promo-popup-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    margin: 0 0 0.5rem;
    line-height: 1.2;
}
.promo-popup-subtitle {
    font-size: 0.9rem;
    color: #94a3b8;
    margin: 0;
    line-height: 1.5;
}

/* Pricing section */
.promo-popup-pricing {
    padding: 1.25rem 2rem;
    text-align: center;
}
.promo-pricing-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}
.promo-price-original {
    font-size: 1.3rem;
    color: #ef4444;
    text-decoration: line-through;
    font-weight: 600;
    opacity: 0.8;
}
.promo-price-arrow {
    font-size: 1.1rem;
    color: #64748b;
}
.promo-price-new {
    font-size: 2rem;
    font-weight: 800;
    color: #10b981;
}
.promo-price-period {
    font-size: 0.8rem;
    color: #64748b;
    font-weight: 400;
}
.promo-price-monthly {
    font-size: 0.8rem;
    color: #94a3b8;
    margin: 0.25rem 0 0;
}
.promo-price-monthly strong {
    color: #a78bfa;
}

/* Features list */
.promo-popup-features {
    padding: 0 2rem;
    margin: 0 0 1.25rem;
}
.promo-popup-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}
.promo-popup-features li {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: #cbd5e1;
}
.promo-popup-features li i {
    color: #10b981;
    font-size: 0.7rem;
    flex-shrink: 0;
}

/* CTA section */
.promo-popup-cta {
    padding: 0 2rem 1.5rem;
    text-align: center;
}
.promo-popup-btn {
    display: block;
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: transform 0.15s, box-shadow 0.15s;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
}
.promo-popup-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(16, 185, 129, 0.4);
    color: #fff;
    text-decoration: none;
}
.promo-popup-btn:active {
    transform: translateY(0);
}

/* Footer / skip */
.promo-popup-footer {
    padding: 0 2rem 1.5rem;
    text-align: center;
}
.promo-popup-skip {
    font-size: 0.75rem;
    color: #64748b;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 8px;
    transition: color 0.2s;
}
.promo-popup-skip:hover {
    color: #94a3b8;
}

/* RTL support */
[dir="rtl"] .promo-popup-close {
    right: auto;
    left: 12px;
}

/* Mobile adjustments */
@media (max-width: 480px) {
    .promo-popup {
        max-width: 100%;
        border-radius: 16px;
    }
    .promo-popup-hero {
        padding: 2rem 1.25rem 1rem;
    }
    .promo-popup-title {
        font-size: 1.3rem;
    }
    .promo-popup-pricing,
    .promo-popup-features,
    .promo-popup-cta,
    .promo-popup-footer {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
    .promo-popup-branding {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
    .promo-popup-features ul {
        grid-template-columns: 1fr;
    }
    .promo-price-new {
        font-size: 1.6rem;
    }
}