/* Promo overlay - slides up from bottom */

.promo-overlay {
    position: fixed; inset: 0; z-index: 9999;
    display: flex; align-items: flex-end; justify-content: center;
    opacity: 0; visibility: hidden;
    transition: opacity .35s, visibility .35s;
}
.promo-overlay.active { opacity: 1; visibility: visible; }

.promo-backdrop {
    position: absolute; inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(6px); cursor: pointer;
}

.promo-panel {
    position: relative; z-index: 10000;
    background: linear-gradient(180deg, #111128, #060610);
    border-radius: 20px 20px 0 0;
    max-width: 520px; width: 100%;
    padding: 40px 32px 36px;
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-bottom: none;
    transform: translateY(100%);
    transition: transform .4s cubic-bezier(.22, 1, .36, 1);
    box-shadow: 0 -10px 60px rgba(139, 92, 246, 0.15);
}
.promo-overlay.active .promo-panel { transform: translateY(0); }

.promo-dismiss {
    position: absolute; top: 12px; right: 12px;
    background: rgba(255,255,255,0.06); border: none;
    width: 36px; height: 36px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 16px; cursor: pointer;
    transition: background .25s; z-index: 10001;
}
.promo-dismiss:hover { background: rgba(139, 92, 246, 0.2); }

.promo-body { text-align: center; }

.promo-badge-icon {
    font-size: 44px; margin-bottom: 16px;
    color: #a78bfa;
}

.promo-heading {
    font-size: 26px; font-weight: 800; margin-bottom: 8px; color: #fff;
}
.promo-heading .gradient-text {
    background: linear-gradient(135deg, #8b5cf6, #d946ef);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}

.promo-sub {
    font-size: 18px; font-weight: 700;
    color: #c4b5fd; margin-bottom: 12px;
}

.promo-desc {
    font-size: 14px; color: rgba(255,255,255,0.7);
    line-height: 1.65; margin-bottom: 22px;
}
.promo-desc strong { color: #a78bfa; }

.promo-perks {
    display: flex; flex-direction: column; gap: 10px;
    margin-bottom: 24px; text-align: left;
}
.promo-perk {
    display: flex; align-items: center; gap: 10px;
    color: #fff; font-size: 13px;
}
.promo-perk i { color: #22c55e; font-size: 16px; }

.promo-action {
    width: 100%; padding: 14px 24px;
    background: #8b5cf6; color: #fff; border: none;
    border-radius: 8px; font-size: 16px; font-weight: 700;
    cursor: pointer; display: flex; align-items: center;
    justify-content: center; gap: 8px; transition: all .25s;
}
.promo-action:hover { background: #6d28d9; box-shadow: 0 6px 28px rgba(139, 92, 246, 0.35); }
.promo-action i { transition: transform .25s; }
.promo-action:hover i { transform: translateX(3px); }

.promo-fine {
    margin-top: 12px; font-size: 11px;
    color: rgba(255,255,255,0.35); font-style: italic;
}

@media (max-width: 768px) {
    .promo-panel { padding: 32px 24px 28px; max-width: 100%; border-radius: 16px 16px 0 0; }
    .promo-heading { font-size: 22px; }
    .promo-sub { font-size: 16px; }
    .promo-badge-icon { font-size: 38px; }
    .promo-action { font-size: 14px; padding: 12px 20px; }
}

@media (max-width: 480px) {
    .promo-panel { padding: 24px 16px 22px; }
    .promo-heading { font-size: 19px; }
    .promo-sub { font-size: 14px; }
    .promo-badge-icon { font-size: 32px; margin-bottom: 12px; }
    .promo-perks { gap: 8px; }
    .promo-perk { font-size: 12px; }
}