@media (max-width: 768px) {
    .main {
        flex-direction: column-reverse;
        align-items: center;
        margin-top: 50px;
    }

    .left {
        font-size: 2rem;
        text-align: center;
    }

    .right {
        width: 80%;
        padding-left: 0;
        justify-content: center;
    }

    .about {
        font-size: 1.1rem;
        text-align: justify;
        text-indent: 20px;
    }

    .swiper {
        width: 90%;
        height: 50vh;
    }

    .swiper-slide {
        font-size: 1.2rem;
    }

    .marquee img {
        height: 300px; 
    }
}


@media (max-width: 480px) {
    .main {
        flex-direction: column-reverse;
        text-align: center;
    }

    .left {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }

    .right {
        width: 90%;
        padding: 0;
    }

    main hr,
    .divider {
        margin: 20px;
    }

    .about {
        font-size: 1rem;
        text-indent: 10px;
        line-height: 1.6;
    }

    .about-sec,
    .gal,
    .review>p {
        font-size: 1.5rem;
    }

    .gal{
        gap: 40px;
    }

    .swiper {
        width: 90%;
        height: auto;
        transform: scale(1.5);
    }

    .marquee-container {
        padding: 5px;
    }

    .marquee img {
        height: 200px; 
        margin: 5px;
    }

    .swiper-slide {
        font-size: 1rem;
    }

    .container {
        flex-direction: column;
        gap: 20px;
    }
}


@media (max-width: 768px) {
    nav {
        flex-direction: row;
        padding-left: 20px; 
    }

    .nav-left {
        font-size: 1.2rem;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
        display: block; 
        width: 100%;
        margin-top: 10px;
    }

    nav ul li {
        margin: 10px 0; 
    }

    .middle {
        width: 15rem; 
        height: 35px; 
    }
}


@media (max-width: 480px) {
    nav {
        padding-left: 10px; 
    }

    .nav-left {
        font-size: 1rem;
    }

    nav ul li {
        margin: 5px 0;
    }

    .middle {
        font-size: 0.8rem;
        width: 15rem; 
        height: 30px; 
    }
}

@media screen and (max-width: 768px) {
    .nav-right ul {
        display: none;
    }

    .nav{
        display: inline-block;
    }

    .menu-button {
        display: block;
    }

    .sidebar {
        display: block;
    }
}

@media (max-width: 768px) {
    .menu-button {
        display: block; 
        margin-right: 30px;
        margin-left: 20px;
    }

    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.9);
        border-radius: 0 0 30px 30px;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    }

    nav ul.active {
        display: flex; 
    }

    nav ul li {
        margin: 20px 0;
        text-align: center;
        font-size: 1.2rem;
    }
}