/* Modern e-commerce preloader */
.site-preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.site-preloader.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.site-preloader-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
}

.site-preloader-spinner {
    position: relative;
    width: 88px;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-preloader-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid #e8ecf0;
    border-top-color: #111;
    animation: site-preloader-spin 0.9s linear infinite;
}

.site-preloader-logo {
    max-width: 48px;
    max-height: 48px;
    width: auto;
    height: auto;
    object-fit: contain;
    animation: site-preloader-pulse 1.6s ease-in-out infinite;
}

.site-preloader-text {
    margin: 0;
    font-size: 13px;
    font-weight: 500;
    color: #666;
    letter-spacing: 0.3px;
    animation: site-preloader-fade 1.6s ease-in-out infinite;
}

@keyframes site-preloader-spin {
    to { transform: rotate(360deg); }
}

@keyframes site-preloader-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.85; transform: scale(0.96); }
}

@keyframes site-preloader-fade {
    0%, 100% { opacity: 0.55; }
    50% { opacity: 1; }
}