* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'roboto', sans-serif;
    scroll-behavior: smooth;
}

button.btn {
    padding: 10px 18px;
    background-color: #056da8;
    color: white;
    font-size: 15px;
    border: 1px solid transparent;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

button.btn:hover {
    background-color: white;
    border: 1px solid #056da8;
    color: black;
}

.section-header h1 {
    position: relative;
    font-size: 32px;
    letter-spacing: 1px;
    color: #023350;
    margin-bottom: 20px;
}

.section-header h1::before {
    position: absolute;
    content: '';
    width: 100px;
    height: 1px;
    left: 0;
    top: calc(100% + 5px);
    background-color: #023350;
}

.section-header h1::after {
    position: absolute;
    content: '';
    width: 50px;
    height: 3px;
    left: 0;
    top: calc(100% + 4px);
    background-color: #056da8;
}

.section-header p {
    color: #023350;
    margin-bottom: 40px;
    max-width: 700px;
}

body {
    width: 100%;
    min-height: 100vh;
}

.website-container {
    width: 100%;
    max-width: 1800px;
    min-height: 100vh;
    margin: 0px auto;
}

/* HOME SIDE ==============*/
section.home {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background-color: #edfaf1;
}

.home .main-navbar {
    position: absolute;
    width: 100%;
    max-width: 1800px;
    height: 12vh;
    max-height: 80px;
    background-color: #056da8;
    padding: 0px 8%;
    margin: 0px auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}
.home.active .main-navbar {
    position: fixed;
    top: 0;
    margin: 0px auto;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.25);
    animation: showMenu 0.6s ease-in;
}

@keyframes showMenu {
    from{
        transform: translateY(-100px);
    }
    to {
        transform: translateY(0px);
    }
}

.main-navbar .logo {
    text-decoration: none;
}

.main-navbar .logo img {
    width: 180px;
    height: auto;
}

.main-navbar .nav-list {
    list-style: none;
}

.main-navbar .nav-list li {
    display: inline-block;
    margin: 0px 10px;
}

.main-navbar .nav-list li a {
    position: relative;
    color: white;
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 1px;
}

.main-navbar .nav-list li a::after {
    position: absolute;
    content: '';
    width: 100%;
    height: 2px;
    background-color: white;
    left: 0;
    top: calc(100% + 2px);
    transition: all 0.3s;
    transform: scaleX(0);
}

.main-navbar .nav-list li a:hover::after {
    transform: scaleX(1);
}

.main-navbar .get-started-btn {
    background-color: white;
    color: #056da8;
}

.main-navbar .get-started-btn:hover {
    background-color: #056da8;
    color: white;
    border: 1px solid white;
}

.main-navbar .menu-btn {
    min-width: 30px;
    width: 30px;
    height: 30px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    cursor: pointer;
    display: none;
}

.main-navbar .menu-btn span {
    position: relative;
    display: block;
    width: 100%;
    height: 2px;
    background-color: white;
    border-radius: 5px;
    transition: all 0.4s;
}

.main-navbar .menu-btn span::before,
.main-navbar .menu-btn span::after {
    position: absolute;
    content: '';
    top: 0;
    left: 0;
    width: 80%;
    height: 100%;
    background-color: white;
    transition: all 0.4s;
}

.main-navbar .menu-btn span::before {
    transform: translateY(-9px);
}

.main-navbar .menu-btn span::after {
    transform: translateY(9px);
}

.home .banner {
    width: 100%;
    min-height: 100vh;
    padding: 100px 8% 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.home .banner .banner-desc {
    position: relative;
    flex-basis: 50%;
    max-width: 700px;
    z-index: 2;
}

.banner .banner-desc h2 {
    font-size: 48px;
    color: #023350;
    letter-spacing: 1px;
    line-height: 1.4;
    margin-bottom: 10px;
}

.banner .banner-desc p {
    color: #1a4863;
    line-height: 1.4;
    margin-bottom: 50px;
}

.banner .banner-desc .search-bar {
    position: relative;
    width: 400px;
    height: 50px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.banner-desc .search-bar input {
    width: 100%;
    height: 100%;
    padding: 0px 60px 0px 10px;
    font-size: 17px;
    letter-spacing: 1px;
    background-color: white;
    color: black;
    border: 2px solid #056da8;
    border-radius: 5px;
    outline-color: #023350;
}

.banner-desc .search-bar i {
    position: absolute;
    height: 100%;
    width: 50px;
    background-color: #023350;
    right: 0;
    color: white;
    border-radius: 0px 5px 5px 0px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.home .banner .banner-img {
    position: relative;
    flex-basis: 50%;
    display: flex;
    justify-content: flex-end;
    z-index: 1;
}

.home .banner .banner-img-container {
    position: relative;
    width: 400px;
    z-index: 2;
}

.home .banner .banner-img-container img {
    width: 100%;
    height: auto;
}

.home .banner .banner-img-container .states {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.home .banner .banner-img-container .states .total-courses {
    position: absolute;
    padding: 6px 10px 6px 6px;
    background-color: white;
    border-radius: 5px;
    bottom: 15%;
    left: -80px;
    display: flex;
    align-items: center;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.3);
}

.states .total-courses .icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #023350;
    margin-right: 7px;
}

.states .total-courses .icon i {
    font-size: 22px;
    color: white;
}

.states .total-courses .desc {
    display: flex;
    flex-direction: column;
}

.states .total-courses .desc span:nth-child(1) {
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.states .total-courses .desc span:nth-child(2) {
    font-size: 15px;
    color: #023350;
}

.banner-img-container .states .courses-ratings {
    position: absolute;
    width: 90px;
    height: 90px;
    padding: 10px;
    border-radius: 50%;
    background-color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    top: 80px;
    right: 5px;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.3);
}

.states .courses-ratings span:nth-child(1) {
    color: #023350;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
}

.states .courses-ratings span:nth-child(1) i {
    color: gold;
    font-size: 14px;
}

.states .courses-ratings span:nth-child(2) {
    color: #1a4863;
    font-size: 15px;
    text-align: center;
}
/* HOME-SIDE FINISH ==================*/

/* PARTNER SIDE --------------------*/
section.partners {
    width: 100%;
    padding: 30px 8%;
    background-color: #e3ebe6;
}

.partners h3 {
    margin-bottom: 40px;
    color: #023350;
    font-size: 22px;

}

.partners .partners-slider .brand-item {
    text-align: center;
    background-color: #e3ebe6;
    padding: 5px;
}

.partners .partners-slider .brand-item img {
    width: 100px;
    display: inline-block;
}

.owl-carousel .owl-nav {
    position: absolute;
    right: 0;
    top: -80px;
}

.owl-carousel .owl-nav button {
    border-radius: 5px !important;
}

.owl-carousel .owl-nav .owl-prev i,
.owl-carousel .owl-nav .owl-next i {
    padding: 8px 14px !important;
    border-radius: 5px;
    font-size: 16px !important;
    background-color: #023350 !important;
    color: #e3ebe6;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.3s;
}

.owl-carousel .owl-nav .owl-prev i:hover,
.owl-carousel .owl-nav .owl-next i:hover {
    background-color: #e3ebe6 !important;
    border: 1px solid #023350 !important;
    color: #023350;
}

.owl-carousel .owl-dots {
    margin-top: 20px;
}

.owl-carousel .owl-dots .owl-dot span {
    padding: 4px !important;
}

.owl-carousel .owl-dots .owl-dot.active span {
    background-color: #023350 !important;
}

/* Service Part======================= */

section.services {
    width: 100%;
    padding: 100px 8% 20px;
}

.services .services-contents {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.services-contents .service-box {
    flex-basis: calc(calc(100% / 3) - 2%);
    padding: 25px 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

.services-contents .service-box:hover {
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.3);
}

.service-box .service-icon {
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background-color: #056da8;
    outline: 1px solid #1a4863;
    outline-offset: 10px;
}

.service-box .service-icon i {
    font-size: 24px;
    color: white;
}

.service-box .service-desc {
    margin-top: 25px;
}

.service-box .service-desc h2 {
    margin-bottom: 10px;
    color: #023350;
    font-size: 22px;
}

.service-box .service-desc p {
    line-height: 1.4;
    color: #023350; 
}

.service-box:nth-child(1) .service-icon {
    background-color: #fef0ef;
    outline-color: #fef0ef;
}

.service-box:nth-child(1) .service-icon i {
    color: #f76250;
}

.service-box:nth-child(2) .service-icon {
    background-color: #e8f9ef;
    outline-color: #e8f9ef;
}

.service-box:nth-child(2) .service-icon i {
    color: #2f9355;
}

.service-box:nth-child(3) .service-icon {
    background-color: #f1f0fe;
    outline-color: #f1f0fe;
}

.service-box:nth-child(3) .service-icon i {
    color: #5a49f3;
}

/* courses side -------------------*/
section.courses {
    width: 100%;
    padding: 100px 8% 20px;
}

.courses .section-header {
    position: relative;
    display: flex;
    justify-content: space-between;
}

.courses .section-header .courses-btn {
    position: absolute;
    right: 0;
    bottom: 40px;
    padding: 10px 26px;
}

.courses .course-contents {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.courses .course-contents .course-card {
    flex-basis: calc(calc(100% / 3) - 1.2%);
    border: 1px solid #eee;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
    cursor: pointer;
    transition: all 0.3s;
}

.courses .course-contents .course-card:hover {
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.1);
}

.course-contents .course-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 5px;
}

.course-contents .course-card .category {
    position: relative;
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
}

.course-card .category img {
    position: absolute;
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
    right: 15px;
    top: -50%;
    outline: 1px solid #056da8;
    outline-offset: 3px;
}

.course-card .category .subject {
    padding: 8px 10px;
    background-color: #f1f0fe;
    border-radius: 5px;
}

.course-card .category .subject h3 {
    font-size: 18px;
    font-weight: 500;
    color: #056da8;
}

.course-card .course-title {
    font-size: 20px;
    color: #023350;
}

.course-card .course-desc {
    margin: 20px 0px;
    display: flex;
    justify-content: space-between;
}

.course-card .course-desc span {
    font-size: 14px;
    font-weight: 500;
    color: #023350;
}

.course-card .course-desc span i {
    color: #056da8;
}

.course-card .course-ratings {
    padding: 15px 0px 0px;
    display: flex;
    justify-content: space-between;
    border-top: 1px solid #ccc;
}

.course-card .course-ratings span {
    color: #056da8;
    font-size: 18px;
    font-weight: bold;
}

.course-card .course-ratings span:nth-child(1) i {
    color: yellow;
    font-size: 14px;
}

.course-card .course-ratings span b {
    font-size: 24px;
}

/* categories section  ===================*/
section.categories {
    width: 100%;
    padding: 100px 8% 20px;
}

.categories .categories-contents {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.categories-contents .category-item {
    flex-basis: calc(calc(100% / 4) - 1%);
    background-color: #f1f0fe;
    padding: 25px 15px;
    border-radius: 5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.3s;
}


.categories-contents .category-item:hover {
    box-shadow: 0px 0px 10px rgba(32, 130, 69, 0.2);
    transform: translateY(-3px);
}

.category-item .category-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #056da8;
}

.category-item .category-icon i {
    color: white;
    font-size: 20px;
}

.category-item .category-desc {
    margin-top: 20px;
    text-align: center;
}

.category-item .category-desc h3 {
    color: #023350;
    font-size: 20px;
    margin-bottom: 10px;
}

.category-item .category-desc p {
    color: #1a4863;
    font-size: 15px;
    line-height: 1.4;
}

/* testimonial side ===============*/
section.testimonials {
    width: 100%;
    padding: 100px 8%;
}

.testimonials .section-header {
    width: 70%;
    max-width: 700px;
}

.testimonials-slider .testimonials-item {
    position: relative;
    padding: 20px 25px;
    background-color: #f1f0fe;
}

.testimonials-item .profile {
    display: flex;
    align-items: center;
}

.testimonials-item .profile .profile-img {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
}

.testimonials-item .profile .profile-img img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.testimonials-item .profile .profile-desc {
    display: flex;
    flex-direction: column;
}

.profile .profile-desc span:nth-child(1) {
    font-size: 24px;
    font-weight: bold;
    color: #1a4863;
}

.profile .profile-desc span:nth-child(2) {
    font-size: 15px;
    color: #056da8;
}

.testimonials-item > p {
    margin: 15px 0px;
    font-size: 14px;
    line-height: 1.5;
    color: #023350;
}

.testimonials-item .quote {
    text-align: center;
}

.testimonials-item .quote i {
    font-size: 25px;
    color: #023350;
    margin-right: 20px;
}

.testimonials-item .ratings {
    margin-top: 20px;
}

.testimonials-item .ratings i {
    font-size: 17px;
    color: gold;
}

/* footer side =================*/
section.footer {
    width: 100%;
    padding: 70px 8% 30px;
    background-color: #056da8;
}

.footer .footer-contents {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.footer-contents .footer-col {
    flex-basis: calc(calc(100% / 4) - 20px);
}

.footer-contents .footer-col .col-title {
    min-height: 60px;
    display: flex;
    align-items: flex-end;
    margin-bottom: 30px;
}

.footer-col .col-title h3 {
    font-size: 24px;
    color: #f1f0fe;
}

.footer-col .col-contents {
    display: flex;
    flex-direction: column;
}

.footer-col-1 .col-title img {
    width: 90%;
}

.footer-col-1 .col-contents p {
    color: #f1f0fe;
    font-size: 15px;
    line-height: 1.3;
    margin-bottom: 15px;
}

.footer-col-2 .col-contents .contact-row {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
}

.footer-col-2 .col-contents .contact-row span {
    color: #ccc;
    font-size: 16px;
}

.footer-col-2 .col-contents .contact-row span:nth-child(1) {
    color: #ccc;
    font-size: 17px;
    font-weight: 500;
    margin-bottom: 2px;
}

.footer-col-3 .col-contents a {
    text-decoration: none;
    color: #f1f0fe;
    margin-bottom: 20px;
    align-items: flex-start;
    transition: all 0.3s;
}

.footer-col-3 .col-contents a:hover {
    letter-spacing: 2px;
}

.footer-col-4 .col-contents input {
    width: 100%;
    padding: 15px;
    background-color: #f1f0fe;
    color: #023350;
    border: none;
    border-radius: 5px;
}

.footer-col-4 .col-contents .newsletter-btn {
    background-color: #f1f0fe;
    color: #056da8;
    margin-top: 20px;
}

.footer-col-4 .col-contents .newsletter-btn:hover {
    background-color: #056da8;
    border: 1px solid #f1f0fe;
    color: white;
}

.footer .copy-rights {
    padding: 30px 0px 0px;
    border-top: 1px solid #ccc;
    text-align: center;
}

.footer .copy-rights p {
    color: #f1f0fe;
}

.footer .copy-rights p b {
    color: #023350;
}




/* MEDIA QUERY================ */
@media(max-width: 968px) {
    .main-navbar .menu-btn {
        display: flex;
        margin-left: 40px;
        z-index: 101;
    }
    .main-navbar .menu-btn.active span,
    .main-navbar .menu-btn.active span::before,
    .main-navbar .menu-btn.active span::after{
        width: 100%;
    }
    .main-navbar .menu-btn.active span::before {
        transform: rotate(45deg) translateY(0px);
    }
    .main-navbar .menu-btn.active span::after {
        transform: rotate(-45deg) translateY(0px);
    }
    .main-navbar .menu-btn.active span{
        background-color: transparent;
    }
    .main-navbar .nav-list {
        position: fixed;
        width: 100%;
        height: 100vh;
        top: 0;
        right: -100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        background-color: #056da8;
        transition: right 0.3s cubic-bezier(.15, .61, .94, .25);
        z-index: 100;
    }
    .main-navbar .nav-list.active {
        right: 0;
    }
    .main-navbar .nav-list li {
        margin: 25px 0px 0px;
    }
    .main-navbar .nav-list li:nth-child(1) {
        margin-top: 180px;
    }
    .main-navbar .nav-list li a {
        font-size: 20px;
        letter-spacing: 1px;
    }
    .main-navbar .get-started-btn-container {
        margin-left: auto;
    }

    .home .banner {
        flex-direction: column-reverse;
        justify-content: flex-start;
        align-items: flex-start;
    }

    .home .banner .banner-desc,
    .home .banner .banner-img {
        flex-basis: 100%;
    }
    .home .banner .banner-img {
        align-self: center;
        margin-bottom: 50px;
    }
    .services-contents .service-box {
        flex-basis: calc(calc(100% / 2) - 2%);
    }
    .services-contents .service-box:not(:last-child) {
        margin-bottom: 20px;
    }
    .courses .course-contents .course-card {
        flex-basis: calc(calc(100% / 2) - 1.2%);
    }
    .courses .section-header {
        flex-direction: column;
    }
    .courses .section-header .courses-btn {
        position: relative;
        align-self: flex-start;
        margin-top: 20px;
    }
    .categories-contents .category-item {
        flex-basis: calc(calc(100% / 2) - 1%);
        margin-bottom: 15px;
    }
    .footer-contents .footer-col {
        flex-basis: calc(calc(100% / 2) - 20px);
    }
}

@media(max-width: 768px) {
    .banner-img-container .states .total-courses {
        left: 5px;
        bottom: 10%;      
    }
    .banner .banner-desc h2 {
        font-size: 42px;
    }
    .testimonials .section-header {
        width: 100%;
        margin-bottom: 70px;
    }
}

@media(max-width: 668px) {
    .partners h3 {
        margin-right: 150px;
    }
    .services-contents .service-box {
        flex-basis: 100%;
    }
    .courses .course-contents .course-card {
        flex-basis: 100%;
    }
}

@media(max-width:568px) {
    .categories-contents .category-item {
        flex-basis: 100%;
    }
    .footer-contents .footer-col {
        flex-basis: 100%;
    }
}

@media(max-width: 468px) {
    .banner-img .banner-img-container {
        width: 100%;
    }
    .banner .banner-desc .search-bar {
        width: 100%;
    }
    .banner-img-container .states .courses-ratings {
        top: 30px;
        right: 10px;
    }
    .banner .banner-desc h2 {
        font-size: 32px;
    }
    .main-navbar .get-started-btn-container {
        display: none;
    }
    .home .banner .banner-img-container .states .total-courses {
        bottom: 15%;
        left: 5px;
    }
    .partners h3 {
        margin-right: 0px;
        margin-bottom: 80px;
    }
}