body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
}

.header {
    text-align: left;
    padding: 60px 20px;
    background: #f8f9fa;
}

.header-lang {
    text-align: right;
    max-width: 1200px;
    margin: 0 auto;
}

.header-lang a {
    text-decoration: none;
    color: #666;
}

.header-content {
    display: flex;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
    gap: 40px;
}

.app-icon {
    width: 220px;
    height: 220px;
    border-radius: 45px;
    margin: 0;
}

.app-title {
    font-size: 2.8em;
    margin-bottom: 15px;
    font-weight: 600;
}

.app-description {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 25px;
    font-weight: normal;
}

.download-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.carousel-container {
    position: relative;
    max-width: 100%;
    margin: 40px auto;
    padding: 0 40px;
}

.carousel {
    display: flex;
    gap: 20px;
    transition: transform 0.5s ease-in-out;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    /* Firefox */
    -ms-overflow-style: none;
    /* IE/Edge */
    padding: 20px 0;
    max-width: 800px;
    margin: 0 auto;
}

.carousel::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari/Opera */
}

.carousel-item {
    min-width: calc(32% - 14px);
    scroll-snap-align: start;
    border-radius: 12px;
    overflow: hidden;
}

.carousel-item img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.carousel-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* Features section */
.features {
    padding: 40px 20px;
    background: #f8f9fa;
}

.feature {
    max-width: 800px;
    margin: 0 auto 40px;
}

.feature h2 {
    font-size: 2em;
    font-weight: normal;
    margin-bottom: 15px;
}

.feature p {
    font-size: 1.2em;
    font-weight: normal;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 20px;
    text-align: center;
}

.footer a {
    color: #fff;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}


/* Responsive design updates */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 20px;
    }

    .app-icon {
        width: 120px;
        height: 120px;
        border-radius: 30px;
    }

    .download-buttons {
        justify-content: center;
    }

    .carousel-item {
        min-width: calc(100% - 40px);
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .carousel-item {
        min-width: calc(50% - 10px);
    }
}