/* Modern Maditrones Preloader */

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #161616;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

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

.preloader__content {
    text-align: center;
}

.preloader__logo {
    width: 180px;
    height: auto;
    margin-bottom: 40px;
    animation: pulse 2s ease-in-out infinite;
}

.preloader__logo img {
    width: 100%;
    height: auto;
    filter: brightness(1.2);
}

.preloader__progress {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto 20px;
    position: relative;
}

.preloader__progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #e81a0c 0%, #c7150a 50%, #e81a0c 100%);
    background-size: 200% 100%;
    border-radius: 3px;
    width: 0%;
    transition: width 0.3s ease;
    animation: shimmer 1.5s ease-in-out infinite;
}

.preloader__text {
    color: #888;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.preloader__percentage {
    color: #e81a0c;
    font-size: 14px;
    font-weight: 600;
    margin-left: 5px;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.02);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Fade out animation */
.preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}