@media (max-width: 1400px) {
    .card-box {
        min-height: 240px;
    }
}

@media (max-width: 1199px) {
    .main-heading {
        font-size: 4.2rem !important;
    }

    .card-box {
        min-height: 207px;
    }
}

@media (max-width: 992px) {
    .main-heading {
        font-size: 3.2rem !important;
    }

    #profile .profile-heading {
        font-size: 2.5rem !important;
    }

    #profile .profile-para {
        font-size: 1.1rem !important;
    }

    #about-detail .about-heading {
        font-size: 2.5rem;
    }

    #about-detail .about-para {
        font-size: 1.1rem;
    }

    #about-detail .about-detail-img-2 {
        top: 0px;
    }

    #why-us .why-heading {
        font-size: 2.4rem;
    }

    #contact .contact-heading {
        font-size: 2rem !important;
    }

    #coal-detail .coal-img-box {
        width: 100% !important;
    }

    #coal-type .card .card-title {
        font-size: 1.4rem !important;
    }

    #coal-type .card li {
        font-size: 1.05rem;
    }
}

@media (max-width: 767px) {
    .main-heading {
        font-size: 3.2rem !important;
    }

    img.orion-logo {
        width: 100px;
    }

    #heading .heading-quality {
        font-size: 1.35rem !important;
    }

    #services .services-product-para {
        width: 100% !important;
    }

    #profile .profile-img-col {
        padding: 0px;
    }

    #profile .profile-heading {
        padding-top: 1rem;
        font-size: 2rem !important;
    }

    #profile .profile-para {
        font-size: 1.05rem !important;
    }

    .clients-heading {
        font-size: 2.25rem;
    }

    .clients-para {
        font-size: 1rem;
    }

    .card-box {
        min-height: 180px;
    }

    .footer-nav-col {
        text-align: start !important;
    }

    .foot-para {
        padding-bottom: 1.25rem !important;
    }

    #foot .foot-nav-heading {
        font-size: 2rem;
    }

    #powered .powered-heading {
        font-size: 1.1rem;
    }

    .services-heading {
        padding-bottom: 1rem;
    }

    .services-heading span {
        display: inline !important;
    }

    #about-detail :is(.about-detail-img-2, .about-detail-img-1):hover {
        transform: none;
    }

    #why-us .why-para {
        font-size: 1.3rem;
    }

    #contact .iframe-box {
        width: 100%;
    }
}

@media (max-width: 575px) {
    #about-detail .about-heading {
        font-size: 2.2rem;
    }

    #about-detail .about-para {
        font-size: 1.05rem;
    }

    #why-us .why-heading {
        font-size: 2rem;
    }

    #why-us .why-para {
        font-size: 1.5rem;
    }

    #contact .contact-heading {
        font-size: 1.5rem !important;
    }

    #contact h4 {
        font-size: 1.1rem !important;
    }

    .contact-detail {
        font-size: 1.02rem;
    }

    #coal-detail .coal-detail-img {
        width: 70% !important;
    }

    .coal-img-box {
        display: flex;
        justify-content: center;
    }

    #coal-detail .coal-detail-heading {
        text-align: center;
        font-size: 2.1rem;
    }

    #coal-detail .coal-detail-para {
        font-size: 1.05rem;
    }
}

@media (max-width: 500px) {
    .footer-nav-col {
        width: 100%;
    }

    .detail-col {
        width: 100%;
    }

    .main-heading {
        font-size: 2.5rem !important;
    }

    #profile .profile-learn-btn {
        font-weight: 500 !important;
    }

    #foot .container {
        padding-left: 1.25rem;
    }

    #foot .container {
        padding-right: 1.25rem;
    }

    #powered .powered-heading {
        font-size: 1rem;
    }

    #coal-detail .coal-detail-heading {
        font-size: 1.9rem;
    }

    img.orion-logo {
        width: 90px;
    }
}