body{
    background-color: #fff;
}

.cleaning-section {
    padding: 60px 0;
}

.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.layout-grid {
    display: grid;
    grid-template-columns: 35% 65%;
    gap: 40px;
    margin-bottom: 50px;
}

.sidebar-panel {
    background-color: #f5f1ef;
    padding: 40px 30px;
}

.sidebar-heading {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #222;
}

.navigation-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.navigation-list li {
    margin-bottom: 0;
}

.navigation-list a {
    display: flex;
    align-items: center;
    padding: 18px 25px;
    background-color: #fff;
    border-radius: 50px;
    text-decoration: none;
    color: #000;
    font-weight: 500;
    font-size: 20px;
    margin-bottom: 15px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.navigation-list a::before {
    content: "";
    position: absolute;
    left: -100%;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    z-index: 0;
    transition: all 0.4s ease;
}

.navigation-list a:hover::before {
    left: 0;
}

.navigation-list a * {
    position: relative;
    z-index: 2;
}


.navigation-list a:hover {
    color: #fff;
}

.nav-arrow {
    width: 40px;
    height: 40px;
    background-color: #ffb400; 
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-size: 18px;
    color: #000;
    transition: all 0.3s ease;
}


.navigation-list a:hover .nav-arrow {
    background-color: #1947cd;
    color: #fff;
    transform: translateY(-5px) rotate(-35deg);
}

.navigation-list li.active a {
    color: #fff;
}

.navigation-list li.active a::before {
    left: 0;                
}

.navigation-list li.active .nav-arrow {
    background-color: #1947cd; 
    color: #fff;
    transform: rotate(-35deg);
}


.hero-image-wrapper {
    overflow: hidden;
    height: 100%;
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.content-wrapper {
    padding: 50px;
    border-radius: 8px;
}

.content-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 25px;
    color: #222;
}

.content-paragraph {
    font-size: 16px;
    line-height: 1.8;
    color: #5e5b5b;
    margin-bottom: 20px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 2fr;
    gap: 25px;
    margin: 40px 0;
}

.feature-image-box {
    overflow: hidden;
}

.feature-image-box img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.features-list-wrapper {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    font-size: 19px;
    font-weight: 700;
    color: #222;
}

.check-icon {
    width: 35px;
    height: 35px;
    margin-right: 40px;
    margin-bottom: 10px;
    margin-left: 10px;
}


.bottom-content {
    margin-top: 40px;
}

@media (max-width: 1024px) {

    .layout-grid {
        grid-template-columns: 40% 60%;
        gap: 30px;
    }

    .features-grid {
        grid-template-columns: 1fr 1fr;
    }

    .feature-image-box img {
        height: 220px;
    }
}

@media (max-width: 768px) {

    .layout-grid {
        grid-template-columns: 1fr;
    }

    .sidebar-panel {
        padding: 30px 20px;
    }

    .hero-image-wrapper {
        height: 250px;
    }

    .content-wrapper {
        padding: 30px 20px;
    }

    .features-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .feature-image-box img {
        height: 200px;
    }

    .benefits-list li {
        font-size: 17px;
    }
}

@media (max-width: 480px) {

    .layout-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .sidebar-panel {
        padding: 25px;
    }

    .navigation-list a {
        font-size: 17px;
        padding: 15px 20px;
    }

    .nav-arrow {
        width: 30px;
        height: 30px;
        font-size: 16px;
        margin-right: 10px;
    }

    .hero-image-wrapper {
        height: auto;
    }

    .hero-image-wrapper img {
        height: auto;
        object-fit: cover;
    }

    .content-wrapper {
        padding: 20px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-image-box img {
        height: 220px;
    }

    .benefits-list li {
        font-size: 16px;
        margin-bottom: 15px;
    }

    .check-icon {
        width: 35px;
        height: 35px;
        background: transparent; 
        border-radius: 50%;                  
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: 15px;
        margin-left: 0;
    }

    .check-icon img {
        width: 20px;
        height: auto;
        display: block;
    }
}

@media (max-width: 375px) {

    .navigation-list a {
        font-size: 15px;
        padding: 12px 18px;
    }

    .nav-arrow {
        width: 26px;
        height: 26px;
        font-size: 14px;
    }

    .content-title {
        font-size: 20px;
    }

    .content-paragraph {
        font-size: 15px;
    }

    .feature-image-box img {
        height: 200px;
    }

    .benefits-list li {
        font-size: 15px;
    }

    .check-icon {
        width: 28px;
        height: 28px;
        margin-right: 12px;
    }
}