/**
 * Beyond the Uniform (BTU) Africa Summit - Scrolling Marquee Band
 * Full-width, seamless infinite right-to-left marquee directly below hero.
 */

.btu-marquee-band {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    background-color: #061122;
    border-top: 1.5px solid #e5a83b;
    border-bottom: 1.5px solid #e5a83b;
    height: 68px;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 20;
    user-select: none;
    box-sizing: border-box;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.28);
}

.btu-marquee-track {
    display: flex;
    width: max-content;
    will-change: transform;
    animation: btuMarqueeScroll 40s linear infinite;
}

/* Pause on hover, active click, focus, or touch */
.btu-marquee-band:hover .btu-marquee-track,
.btu-marquee-band:active .btu-marquee-track,
.btu-marquee-band:focus-within .btu-marquee-track,
.btu-marquee-band.is-paused .btu-marquee-track {
    animation-play-state: paused;
}

/* 
 * Continuous, seamless right-to-left translation.
 * Translating by exactly -50% shifts Group 1 entirely out as Group 2 takes its place.
 * Because both groups have identical dimensions, the loop resets seamlessly with zero jump.
 */
@keyframes btuMarqueeScroll {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0);
    }
}

.btu-marquee-group {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.btu-marquee-item {
    display: inline-flex;
    align-items: center;
    color: #ffffff;
    font-family: 'Montserrat', 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    white-space: nowrap;
    padding: 0 16px;
    line-height: 1;
}

.btu-marquee-sep {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #e5a83b;
    margin: 0 6px;
    flex-shrink: 0;
}

.btu-marquee-sep svg {
    display: block;
    width: 14px;
    height: 14px;
    fill: #e5a83b;
    filter: drop-shadow(0 0 2px rgba(229, 168, 59, 0.5));
}

/* Tablet Scale (64px height) */
@media (max-width: 1024px) {
    .btu-marquee-band {
        height: 64px;
    }
    .btu-marquee-item {
        font-size: 20px;
        letter-spacing: 1.5px;
        padding: 0 12px;
    }
    .btu-marquee-sep svg {
        width: 12px;
        height: 12px;
    }
}

/* Mobile Scale (52px height) */
@media (max-width: 640px) {
    .btu-marquee-band {
        height: 52px;
    }
    .btu-marquee-item {
        font-size: 16px;
        letter-spacing: 1px;
        padding: 0 10px;
    }
    .btu-marquee-sep {
        margin: 0 3px;
    }
    .btu-marquee-sep svg {
        width: 10px;
        height: 10px;
    }
}

/* Accessibility: Respect prefers-reduced-motion with static, line-wrapped text */
@media (prefers-reduced-motion: reduce) {
    .btu-marquee-band {
        height: auto !important;
        min-height: 52px;
        padding: 14px 20px;
        overflow: visible;
    }
    .btu-marquee-track {
        animation: none !important;
        transform: none !important;
        width: 100% !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
    }
    .btu-marquee-group.btu-marquee-duplicate {
        display: none !important;
    }
    .btu-marquee-group {
        flex-wrap: wrap !important;
        justify-content: center !important;
        width: 100% !important;
        gap: 6px 8px !important;
    }
    .btu-marquee-item {
        white-space: normal !important;
        padding: 2px 6px !important;
        font-size: 16px !important;
    }
}