.about-section {
    padding: 0 20px;
    margin-top: -25vh;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
    position: relative;
    z-index: 2;
}

.about-section.animate {
    opacity: 1;
    transform: translateY(0);
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.mockup-image {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    display: block;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.8s ease-out;
}

.mockup-image.animate {
    opacity: 1;
    transform: scale(1);
}

/* Стили для десктопа */
@media (min-width: 769px) {
    .about-section {
        padding: 40px 0;
    }
    .mockup-image {
        width: 70%;
        max-width: 560px;
        position: relative;
        z-index: 2;
    }
}

/* Медиа запросы для мобильных */
@media (max-width: 768px) {
    .about-section {
        padding: 30px 15px;
        margin-top: -30px;
    }

    .mockup-image {
        width: 100%;
        max-width: 800px;
    }
}