/**
 * Logo Showcase - Marquee Mode Styles
 * 
 * Styles for infinite scroll marquee display
 * @package Partner_Logo_Display
 * @since 2.0.0
 */

/* ========================================
   Marquee Container
   ======================================== */

.partner-logo-display--marquee {
    gap: var(--partner-logo-display-gutter-desktop, calc(var(--partner-logo-display-gutter, 12) * 1px));
    --partner-logo-display-gutter: 32px;
    --partner-logo-display-marquee-speed: 30s; /* lower = faster */
    --partner-logo-display-max-h: 56px;
    overflow: hidden;
    position: relative;
    padding: 1.5rem 0;
}

.partner-logo-display__marquee {
    display: block;
    white-space: nowrap;
    will-change: transform;
}

.partner-logo-display__track {
    display: inline-flex;
    gap: var(--partner-logo-display-gutter-desktop, calc(var(--partner-logo-display-gutter, 12) * 1px));
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

/* ========================================
   Animation
   ======================================== */

.partner-logo-display__marquee .partner-logo-display__track {
    animation: partner-logo-display-marquee var(--partner-logo-display-marquee-speed) linear infinite;
}

/* Second row (if enabled) */
.partner-logo-display__marquee--2 {
    position: absolute;
    inset: 0;
    transform: translateX(50%);
}

.partner-logo-display__marquee--2 .partner-logo-display__track {
    animation-delay: calc(var(--partner-logo-display-marquee-speed) / -2);
}

@keyframes partner-logo-display-marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ========================================
   Logo Items
   ======================================== */

.partner-logo-display--marquee .partner-logo-display__item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.partner-logo-display--marquee .partner-logo-display__img {
    max-height: calc(var(--partner-logo-display-max-h) * 1px);
    height: auto;
    width: auto;
    max-width: 180px;
}

/* ========================================
   Responsive
   ======================================== */

/* Tablet (768px - 1200px) */
@media (min-width: 768px) and (max-width: 1200px) {
    .partner-logo-display__track {
        gap: var(--partner-logo-display-gutter-tablet, 24px);
    }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
    .partner-logo-display--marquee {
        padding: 1rem 0;
    }
    
    .partner-logo-display__track {
        gap: var(--partner-logo-display-gutter-mobile, 20px);
    }
    
    .partner-logo-display--marquee .partner-logo-display__img {
        max-height: 44px;
        max-width: 140px;
    }
}

@media (max-width: 480px) {
    .partner-logo-display--marquee .partner-logo-display__img {
        max-height: 38px;
        max-width: 100px;
    }
}

/* ========================================
   Accessibility
   ======================================== */

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .partner-logo-display__marquee .partner-logo-display__track {
        animation: none;
    }
    
    .partner-logo-display__marquee {
        overflow-x: auto;
    }
}

/* ========================================
   Backward Compatibility
   ======================================== */

/* Support old class names */
.kytrix-logos--marquee {
    --kytrix-logos-gutter: 32px;
    --kytrix-marquee-speed: 30s;
    --kytrix-logo-max-h: 56px;
}