* {
    padding: 0;
    margin: 0;
}

body,
html {
    width: 100%;
    height: 100%;
    font-family: "Poppins", sans-serif;
}

/* Header */

.navbar {
    height: 100px;
    background-color: #FFFFFF;
    /* position: fixed; */
    z-index: 2;
    width: 100%;
    padding: 0% !important;
    position: fixed;
    top: 0%;
  }
  
  .container-fluid {
    margin: 0px 40px;
  }
  
  
  .navbar-brand {
    padding-top: 0px;
  }
  
  .nav-logo {
    height: 100px;
    width: 100px;
    /* margin-left: 20px; */
  }
  
  .logo {
    background-size: cover;
    background-repeat: no-repeat;
    height: 100%;
    width: 100%;
    /* mix-blend-mode: multiply; */
  }

.navbar-nav {
    width: 100%;
    display: flex;
    justify-content: end;
    gap: 40px;
}


.nav-item a {
    display: flex;
    justify-content: center;
    margin: 0px 10px;
    font-size: 15px;
    color: #1A3F5A;
    font-weight: bold;
}

.navbar-icons {
    display: flex;
    align-items: center;
    justify-content: end;
    gap: 35px;
    z-index: 2;
}

a.nav-link {
    margin: 0;

}

.nav-icon {
    font-size: 18px;
    color: white;
    text-decoration: none;
}

.nav-icon:hover i {
    color: rgb(255, 187, 0);
}

.ab {
    display: flex;
    justify-content: center;
}

.ab span {
    display: flex;
    align-items: center;
    color: #1A3F5A;
    font-weight: bold;
}


/*------------------- vedio-container----------------- */


.fixed-video {
    position: relative;
    width: 100%;
    overflow: hidden;
    object-fit: contain;
}

.video-1 video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Ensures the video covers the entire area */
}


@media (max-width : 576px) {
    .container-fluid {
        margin: 0px;
    }

    .navbar-nav {
        margin: 0px;
        gap: 15px;

    }

    .img-1 img {
        height: 250px;
    }
}


/* Our Courses Page */

.main-container {
    padding: 0px;
}

.main-image {
    max-width: 100%;
}

.main-image img {
    width: 100%;
    height: 641px;
}

.contact-area {
    margin-top: 80px;
    height: auto;
    width: 100%;
}

.contact-main {
    display: flex;
    justify-content: center;
    align-items: center;
}

.double-line {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 50%;
}

.double-line .line {
    border: 3px #1a3f5a solid;
    width: 100%;
}

.banner {
    background-color: #1b3f56;
    color: white;
    border-radius: 50px;
}

.banner .heading {
    width: 350px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner h1 {
    font-size: 2.5em;
    color: #FFF;
    font-family: "Poppins";
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    letter-spacing: 3.5px;
    margin: 0;
}

.course-main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 200px;
    padding: 240px 150px 50px 150px;
}

.course-sec {
    display: flex;
    justify-content: center;
    gap: 50px;
}

.course-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 370px;
    height: 470px;
    border-radius: 20px;
    border: 1px dashed #000;
    padding: 25px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
}

.course-image {
    position: absolute;
    top: -20%;
    margin-bottom: 20px;
}

.course-image img {
    border-radius: 30px;
}

.course-title {
    position: absolute;
    bottom: 0;
    background-color: #01AAC1;
    width: 343px;
    padding: 10px;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
}

.course-title a {
    text-decoration: none;
}

.course-title p {
    margin: 0;
    color: #FFF;
    text-align: center;
    font-family: "Poppins";
    font-size: 26px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.course-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    position: relative;
    top: 27%;
}

.course-content h2 {
    font-family: "Poppins";
    font-weight: 700;
    font-size: 20px;
    margin: 0;
    color: #1A3F5A;
    text-align: center;
}

.course-content .h2 {
    font-size: 16px;
}

.course-info {
    display: flex;
    gap: 80px;
    margin: 10px 0;
}

.course-info-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.course-info-item p {
    margin: 0;
    color: #1A3F5A;
    text-align: center;
    font-family: Poppins;
    font-size: 18px;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    letter-spacing: 1.44px;
}

.description {
    color: #1A3F5A;
    text-align: center;
    font-family: "Poppins";
    font-size: 18px;
    font-style: normal;
    font-weight: 500;
    margin: 0;
    letter-spacing: 1.44px;
}

.f-size-six {
    font-size: 16px;
}

.course-line {
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #01AAC1 0%, #00505B 100%);
    border-radius: 5px;
    margin: 10px 0;
}

.course-footer {
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.rating span {
    font-size: 24px;
    color: #FFD700;
}

.arrow-button svg {
    width: 40px;
    height: 40px;
    color: #1A3F5A;
}

.course-card .btn-group {
    display: flex;
    gap: 50px;
}

.btn-group a {
    text-decoration: none;
}

#Explore {
    background-color: #01AAC1;
}

.btn-group a button {
    background-color: #1A3F5A;
    border: none;
    color: #FFF;
    font-family: "Poppins";
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    letter-spacing: 1px;
    padding: 10px 30px;
    border-radius: 5px;
    margin-top: 10px;
}

/* footer-section */

footer {
    margin-top: 100px;
    background-color: #b2ebf2;
    padding: 50px 100px;
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    border-radius: 30px 30px 0 0;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.footer-logo img {
    width: 110px;
    height: 110px;
    /* border-radius: 50%; */
    margin-bottom: 20px;
    mix-blend-mode: multiply;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.social-icons a {
    display: inline-block;
    transition: transform 0.3s ease;
}

.social-icons a:hover {
    transform: scale(1.1);
}

.social-icons a img {
    width: 30px;
    height: 30px;
    margin: 0;
}

.social-icons a:hover img {
    filter: none;
}

.footer-column {
    color: #333;
    max-width: 300px;
}

.footer-column h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #fff;
    background-color: #023b5d;
    padding: 10px 20px;
    border-radius: 15px;
    display: inline-block;
}

.footer-column ul {
    list-style: none;
    padding-left: 0;
}

.footer-column ul li {
    margin-bottom: 12px;
    font-size: 16px;
}

.footer-column ul li a {
    text-decoration: none;
    color: #333;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #023b5d;
}

.contact-info p {
    margin-bottom: 15px;
    font-size: 16px;
    display: flex;
    align-items: center;
    line-height: 1.6;
}

.contact-info p svg {
    margin-right: 15px;
}

.contact-info p img {
    width: 27px;
    height: 23px;
    margin-right: 10px;
}



/* Media Query for Responsiveness */

@media (max-width: 1290px) {
    footer {
        padding: 40px 80px;
        flex-direction: row;
        display: flex;
        gap: 20px;
        justify-content: space-between;
        align-items: start;
    }

    .navbar {
        height: 100px;
    }

    .contact-area {
        margin-top: 60px;
    }

    .course-main {
        padding: 0px;
        gap: 45px;
    }

    .course-sec {
        align-items: center;
        padding: 200px 10px 0px 10px;
        gap: 15px;
    }

    .course-image {
        display: flex;
        justify-content: center;
    }

    .course-image img {
        width: 290px;
    }

    .course-title {
        width: 290px;
    }

    .course-title p {
        font-size: 24px;
    }

    .course-info {
        margin: 5px 0px;
        gap: 60px;
    }

    .course-card {
        width: 310px;
        height: 420px;
    }

    .course-content {
        top: 22%;
        gap: 15px;
    }

    .course-content h2 {
        font-size: 18px;
    }

    .course-content .h2 {
        font-size: 17px;
    }

    .course-info {
        margin: 5px 0px;
        gap: 80px;
    }

    .course-info-item svg {
        height: 20px;
        width: 20px;
    }

    .course-info-item p {
        font-size: 20px;
    }

    .description {
        font-size: 20px;
        line-height: 30px;
    }

    .course-line {
        height: 4px;
    }

    .arrow-button svg {
        height: 35px;
        width: 35px;
    }

    .rating span {
        font-size: 22px;
    }

    #lessons {
        font-size: 20px;
    }

    #python {
        font-size: 16px;
    }

    #p {
        line-height: 30px;
    }

    .course-card .btn-group {
        gap: 20px;
    }
}


@media (max-width: 992px) {
    footer {
        padding: 30px 40px;
        flex-direction: row;
        display: flex;
        gap: 20px;
        justify-content: space-between;
        align-items: start;
    }

    .container-fluid {
        margin: 0px;
    }

    .navbar {
        height: 90px;
    }

    .double-line .line {
        border: 2px #1a3f5a solid;
    }

    .banner .heading {
        width: 350px;
        height: 70px;
    }

    .banner h1 {
        font-size: 2.2em;
    }

    .main-image img {
        height: auto;
    }

    .contact-area {
        margin-top: 50px;
    }

    .course-main {
        padding: 0px;
        gap: 45px;
        flex-direction: column;
    }

    .course-sec {
        flex-direction: column;
        align-items: center;
        padding: 200px 0px 0px 0px;
        gap: 150px;
    }

    .course-image {
        display: flex;
        justify-content: center;
    }

    .course-image img {
        width: 300px;
    }

    .course-title {
        width: 300px;
    }

    .course-title p {
        font-size: 24px;
    }

    .course-info {
        margin: 5px 0px;
        gap: 60px;
    }

    .course-card {
        width: 340px;
        height: 450px;
    }

    .course-content {
        top: 20%;
        gap: 20px;
    }

    .course-content h2 {
        font-size: 20px;
    }

    .course-info {
        margin: 5px 0px;
        gap: 80px;
    }

    .course-info-item svg {
        height: 20px;
        width: 20px;
    }

    .course-info-item p {
        font-size: 20px;
    }

    .description {
        font-size: 15px;
        line-height: normal;
    }

    .course-line {
        height: 4px;
    }

    .arrow-button svg {
        height: 30px;
        width: 30px;
    }

    .rating span {
        font-size: 22px;
    }

    #lessons {
        font-size: 18px;
    }

    #python {
        line-height: normal;
        font-size: 14px;
    }

    .course-content .h2 {
        font-size: 14px;
    }

    #p {
        line-height: 24px;
    }
}


@media (max-width: 576px) {
    footer {
        padding: 50px 40px;
        flex-direction: column;
        display: flex;
        gap: 20px;
        /* justify-content: space-around; */
        align-items: start;
    }

    .footer-logo,
    .footer-column {
        text-align: start;
        margin-bottom: 30px;
    }

    .footer-logo .social-icons {
        display: flex;
        gap: 20px;
    }
}


@media (max-width: 576px) {
    .container-fluid {
        margin: 0px;
    }

    .navbar {
        height: 80px;
    }

    .navbar-nav {
        gap: 20px;
    }

    .double-line .line {
        border: 2px #1a3f5a solid;
    }

    .banner .heading {
        width: 250px;
        height: 50px;
    }

    .banner h1 {
        font-size: 1.4em;
    }

    .main-image img {
        height: auto;
    }

    .double-line .line {
        border: 2px #1a3f5a solid;
    }

    .contact-area {
        margin-top: 20px;
    }

    .course-main {
        padding: 0px 10px;
        gap: 0;
        flex-direction: column;
    }

    .course-sec {
        /* flex-direction: column; */
        align-items: center;
        padding: 160px 15px 0px 15px;
        gap: 150px;
    }

    .course-image {
        display: flex;
        justify-content: center;
    }

    .course-image img {
        width: 280px;
    }

    .course-title {
        width: 280px;
    }

    .course-title p {
        font-size: 20px;
    }

    .course-card {
        width: 300px;
        height: 390px;
        padding: 0px 30px;
    }

    .course-content {
        top: 27%;
        gap: 10px;
    }

    .course-content h2 {
        font-size: 18px;
    }

    .course-info {
        margin: 5px 0px;
        gap: 80px;
    }

    .course-info-item svg {
        height: 20px;
        width: 20px;
    }

    .course-info-item p {
        font-size: 16px;
    }

    .description {
        font-size: 16px;
        line-height: normal;
    }

    .course-line {
        height: 4px;
    }

    .arrow-button svg {
        height: 25px;
        width: 25px;
    }

    .rating span {
        font-size: 20px;
    }

    #lessons {
        font-size: 12px;
    }

    #python {
        line-height: normal;
        font-size: 13px;
    }

    .course-content .h2 {
        font-size: 14px;
    }

    #p {
        line-height: 22px;
    }
}