/* ================================================
   MARTA SLIDER - Infinite scroll slider
   Pełna szerokość z auto-przewijaniem
   ================================================ */

/* Reset */
.marta-slider-section *,
.marta-slider-section *::before,
.marta-slider-section *::after {
    box-sizing: border-box;
}

/* ================================================
   SEKCJA SLIDERA
   ================================================ */
.marta-slider-section {
    --slider-height: 400px;
    --slider-gap: 15px;
    --slider-speed: 30s;
    
    width: 100%;
    overflow: hidden;
    background: #C67B8B;
    position: relative;
}

/* Gradient overlays na krawędziach */
.marta-slider-section::before,
.marta-slider-section::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 10;
    pointer-events: none;
}

.marta-slider-section::before {
    left: 0;
    background: linear-gradient(to right, #1a1a1a 0%, transparent 100%);
}

.marta-slider-section::after {
    right: 0;
    background: linear-gradient(to left, #1a1a1a 0%, transparent 100%);
}

/* ================================================
   TRACK - Zawiera wszystkie slajdy
   ================================================ */
.marta-slider-track {
    display: flex;
    width: max-content;
    animation: scrollLeft var(--slider-speed) linear infinite;
}

/* Kierunek w prawo */
.marta-slider-section[data-direction="right"] .marta-slider-track {
    animation-name: scrollRight;
}

/* Pauza przy hover */
.marta-slider-section:hover .marta-slider-track {
    animation-play-state: paused;
}

/* ================================================
   SLIDES CONTAINER
   ================================================ */
.marta-slider-slides {
    display: flex;
    gap: var(--slider-gap);
    padding-right: var(--slider-gap);
}

/* ================================================
   POJEDYNCZY SLAJD
   ================================================ */
.marta-slider-slide {
    flex-shrink: 0;
    height: var(--slider-height);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.marta-slider-slide:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    z-index: 5;
}

.marta-slider-slide img {
    height: 100%;
    width: auto;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.marta-slider-slide:hover img {
    transform: scale(1.05);
}

/* ================================================
   ANIMACJE
   ================================================ */
@keyframes scrollLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

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

/* ================================================
   PUSTA WIADOMOŚĆ
   ================================================ */
.marta-slider-empty {
    text-align: center;
    padding: 60px 20px;
    background: #f5f5f5;
    color: #666;
    font-size: 16px;
}

/* ================================================
   RESPONSYWNOŚĆ
   ================================================ */
@media (max-width: 1200px) {
    .marta-slider-section {
        --slider-height: 350px;
    }
    
    .marta-slider-section::before,
    .marta-slider-section::after {
        width: 60px;
    }
}

@media (max-width: 768px) {
    .marta-slider-section {
        --slider-height: 280px;
        --slider-gap: 15px;
    }
    
    .marta-slider-section::before,
    .marta-slider-section::after {
        width: 40px;
    }
    
    .marta-slider-slide {
        border-radius: 8px;
    }
}

@media (max-width: 480px) {
    .marta-slider-section {
        --slider-height: 220px;
        --slider-gap: 10px;
    }
    
    .marta-slider-section::before,
    .marta-slider-section::after {
        width: 25px;
    }
    
    .marta-slider-slide {
        border-radius: 6px;
    }
    
    /* Na małych ekranach wyłącz hover effect */
    .marta-slider-slide:hover {
        transform: none;
    }
    
    .marta-slider-slide:hover img {
        transform: none;
    }
}

/* ================================================
   PREFERS REDUCED MOTION
   ================================================ */
@media (prefers-reduced-motion: reduce) {
    .marta-slider-track {
        animation: none;
    }
    
    .marta-slider-slides {
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }
    
    .marta-slider-slide {
        scroll-snap-align: start;
    }
}