.about-section {
    position: relative;
    padding: 100px 0 70px;
    /* background-color: var(--bg-main); */
    background: linear-gradient(to bottom, #1a233a 0%,  #111827 40%,  #0b1020b3 100% );
    overflow: hidden;
    width: 100%;
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.about-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

/* Kolumny */
.about-content-column, 
.about-image-column {
    flex: 1 1 450px;
}

/* --- Warstwa Tekstowa --- */
.about-content-inner {
    position: relative;
    padding-left: 15px;
}

.about-subtitle {
    display: block;
    font-size: 18px;
    line-height: 24px;
    color: var(--brand);
    font-weight: 500;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.about-title {
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.2;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 18px;
}

.about-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background-color: var(--brand);
}

.about-paragraph {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 35px;
}

/* Lista Funkcji */
.about-features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 45px 0;
}

.about-list-item {
    position: relative;
    font-size: 16px;
    padding-left: 35px;
    margin-bottom: 15px;
    color: var(--text-primary);
    line-height: 1.6;
}

.about-list-item::before {
    content: "✓"; 
    position: absolute;
    left: 0;
    color: var(--brand);
    font-weight: 900;
    font-size: 20px;
}

/* Przycisk Akcji */
.about-btn-primary {
    display: inline-block;
    background-color: var(--brand);
    color: #ffffff;
    padding: 15px 45px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.about-btn-primary:hover {
    background-color: var(--text-light);
    color: var(--brand);
}

.about-btn-primary:focus-visible {
    outline: 3px solid var(--focus-color);
    outline-offset: 4px;
}

/* --- Warstwa Obrazów (UKŁAD DESKTOP > 1103px) --- */
.about-image-inner {
    position: relative;
    padding-left: 50px;
    padding-bottom: 80px;
}

.about-figure-main, .about-figure-secondary { margin: 0; }

.about-img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.about-img-primary {
    position: relative;
    z-index: 2;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.about-img-secondary {
    position: absolute;
    left: -50px;
    bottom: -80px; 
    z-index: 3; 
    width: 60%; 
    box-shadow: 0 30px 50px rgba(8, 13, 62, .15);
    border: 2.5px solid #ffffff;
}

/* ==========================================================================
   Animacje (Intersection Observer)
   ========================================================================== */
.about-animate {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform, opacity;
}

.fade-up { transform: translateY(40px); }
.fade-left { transform: translateX(-40px); }

.about-animate.is-visible {
    opacity: 1;
    transform: translate(0, 0);
}

  
@media (prefers-reduced-motion: reduce) {
    .about-animate { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ==========================================================================
   Responsywność (Media Queries) - KLUCZOWA POPRAWKA
   ========================================================================== */

/* Dla ekranów mniejszych niż 1103px */
@media (max-width: 1103px) {
    .about-row {
        /* flex-direction: column-reverse; */
        gap: 80px;
    }

    .about-content-inner {
        padding-left: 0;
        text-align: center;
        max-width: 800px;
        margin: 0 auto;
    }

    .about-title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .about-image-inner {
        padding: 0;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .about-img-primary {
        width: 100%; 
        max-width: 600px; 
    }

    .about-img-secondary {
        position: relative; 
        left: 0 !important;
        bottom: 0 !important;
        width: 70% !important;
        max-width: 400px;
        margin-top: -80px;
        z-index: 3;
        border-width: 6px;
    }
    
    .about-list-item {
        text-align: left;
    }
}

/* Dla bardzo małych telefonów */
@media (max-width: 576px) {
    .about-section { padding: 60px 0; }
    .about-container { padding: 0 1rem; }
    .about-title { font-size: 26px; }
    .about-img-secondary { margin-top: -40px; width: 85% !important; }
}

.about-slider-wrapper {
    position: relative;
    width: 100%;
    height: 450px; /* Dostosuj wysokość */
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.about-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.about-slide.active {
    opacity: 1;
    z-index: 1;
}

.about-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}