/* ===================================================
   WINTER SALE BANNER – Scrolling Marquee + Red Gradient
   =================================================== */

:root {
    --promo-height: 40px;
    --promo-height-mobile: 34px;
}

/* ── Body offset ─────────────────────────────────── */
body.has-promo-banner {
    padding-top: var(--promo-height); /* Video starts directly below promo banner */
}

body.has-promo-banner .stripe-header {
    top: var(--promo-height); /* Header sits directly below promo banner, overlaying the video */
}

/* ══════════════════════════════════════════════════════
   PROMO BANNER
   ══════════════════════════════════════════════════════ */
.promo-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--promo-height);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* ── Red animated gradient ── */
    background: linear-gradient(
        270deg,
        #4a0011,
        #8b0000,
        #b91c1c,
        #dc2626,
        #ef4444,
        #cc3366,
        #b91c1c,
        #8b0000,
        #991b1b,
        #7f1d1d,
        #dc2626,
        #ef4444,
        #b91c1c,
        #4a0011
    );
    background-size: 2600% 100%;
    animation: gradientFlow 18s ease infinite;
}

/* ── Top Row: Scrolling marquee ──────────────────── */
.promo-top-row {
    width: 100%;
    flex: 1;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.promo-scroll-track {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

.promo-scroll-content {
    display: inline-flex;
    animation: marqueeScroll 20s linear infinite;
}

.promo-scroll-content:hover {
    animation-play-state: paused;
}

.promo-message {
    display: inline-block;
    color: #ffffff;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    white-space: nowrap;
    padding: 0 40px;
}




/* ══════════════════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════════════════ */
@keyframes gradientFlow {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes marqueeScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    body.has-promo-banner {
        padding-top: var(--promo-height-mobile);
    }

    body.has-promo-banner .stripe-header {
        top: var(--promo-height-mobile);
    }

    .promo-banner {
        height: var(--promo-height-mobile);
    }

    .promo-message {
        font-size: 12px;
        letter-spacing: 1.5px;
        padding: 0 28px;
    }
}

@media (max-width: 420px) {
    .promo-message {
        font-size: 8px;
        letter-spacing: 1px;
        padding: 0 20px;
    }
}