style.css

* {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Montserrat', sans-serif;
}

.headersection {
    height: 100vh;
    width: 100%;
    /*background: linear-gradient(rgba(31, 31, 31, 0.5), rgba(31, 31, 31, 0.5)), url(../Images/stub5.jpeg); */
    background-image: linear-gradient(to right, #4484f3, #b13d8b);
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
    position: relative;
}


/*Styling nav bar*/
nav {
    /*border: 3px solid;*/
    background: #ffffff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2% 2%;
    height: 35px;
}

.imglogo {
    margin-top: 2px;
    margin-right: auto;
    cursor: pointer;
    display: inline-block;
    height: 5rem;
    width: 5rem;
    border-radius: 50%;
    box-shadow: 0 5px 25px 0 rgb(0 0 0 / 30%);
}


.navlinks {
    /*display: flex;
    flex-direction: row; */

    /* OR you can code it as because you initially indicated flex in the nav div above*/
    flex: 1;
    text-align: right;
}

.navlinks ul li {
    list-style: none;
    display: inline-block;
    padding: 8px 12px;
    position: relative;
}

.navlinks ul li a {
    color: #5727c6;
    text-decoration: none;
    /*font-weight: 300;*/
    font-size: 20px;
}

.navlinks ul li::after {
    content: "";
    width: 0%;
    height: 2px;
    background: #5727c6;
    display: block;
    margin: auto;
    transition: .5s;
}

.navlinks ul li:hover::after {
    width: 100%;
}


/*:root { variables in CSS
    //to toggle b/n Light and Dark Mode among others
    --color-primary: #191d2b;
    --color-white: #ffffff;
} */


.center-text {
    border: 1px solid white;
    border-radius: 10px 10px;
    padding-bottom: 50px;
    width: 80%;
    position: absolute;
    /*color: ;*/
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.center-text h1 {
    font-size: 100px;
    font-family: 'Montserrat', sans-serif;
    text-align: center;
    color: #ffffff;
    margin-top: 3%;
    text-shadow: 0 3px 5px rgba(0, 0, 0, 0.55);
}

.center-text p {
    margin: 30px 0 30px;
    color: #ffffff;
    font-size: 25px;
    font-weight: 300;
    /*text-shadow: 0 3px 5px rgba(0, 0, 0, 0.55);*/
}




/*styling the book button*/

.book-btn {
    text-align: center;
}

.book-btn a {
    background-color: #fe8d23;
    text-decoration: none;
    display: inline-block;
    color: #ffffff;
    font-size: 24px;
    padding: 14px 70px;
    border-radius: 7px;
    margin-top: 20px;
    box-shadow: 0 5px 25px 0 rgb(0 0 0 / 30%);
}

.book-btn a:hover {
    background-color: #ffffff;
    transition: .5s;
    color: #5727c6;
}


nav i.fa-solid {
    display: none;
}

/*________________________________ STYLING PAGE FOR A SMALLER SCREEN ____________________________ */

@media screen and (max-width: 700px) {

    /*HEADER AND NAV-BAR*/
    .imglogo {
        height: 3rem;
        width: 3rem;
    }

    .navlinks {
        position: absolute;
        background: #ffffff;
        height: 70vh;
        width: 250px;
        top: 0;
        right: -270px;
        z-index: 2;
        text-align: left;
        box-shadow: 0 5px 25px 0 rgb(0 0 0 / 30%);
        transition: 0.5s;
    }

    .book-btn a {
        font-size: 20px;
        padding: 12px 50px;
    }

    .navlinks ul li {
        display: block;
    }

    .center-text {
        border: 2px solid #ffffff;
    }

    .center-text h1 {
        font-size: 40px;
    }

    .center-text p {
        font-size: 17px;
    }

    .book-btn {
        padding: 0;
    }

    nav i.fa-solid {
        display: block;
        color: #5727c6;
        cursor: pointer;
        margin-top: 10px;
        margin-bottom: 20px;
    }

    .navlinks ul li {
        padding: 30px;
    }


}


/*___________ Styling the MAIN SECTION on the home page__________*/
.mainsection {
    width: auto;
    height: 100vh;
}

.mainsection h2 {
    color: black;
    font-family: 'Montserrat', sans-serif;
    padding: 10px 15px 20px;
    margin: 2% 0;
    text-align: center;
    font-size: 50px;
}

.row {
    margin-top: 5px;
    display: flex;
    justify-content: space-between;
    padding-left: 20px;
    padding-right: 20px;
}

.row h3 {
    color: #ffffff;
    font-size: 25px;
    text-shadow: 0 3px 5px rgba(0, 0, 0, 0.55);
}

.course-col1 {
    flex-basis: 30%;
    background-color: #fe8d23;
    margin-bottom: 5%;
    padding: 7px 7px;
    box-sizing: border-box;
    cursor: pointer;
    box-shadow: 0 5px 25px 0 rgb(0 0 0 / 30%);
    transition: .5s;
}

.course-col1:hover {
    /*slide div upwards*/
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
}

.stubimglogo {
    /*border: 1px solid white;*/
    margin-top: 40px;
    position: relative;
    left: 40%;
    cursor: pointer;
    display: inline-block;
    height: 5rem;
    width: 5rem;
    border-radius: 50%;
    box-shadow: 0 5px 25px 0 rgb(0 0 0 / 30%);
    /* 5px leftside, 25px rightside */
}

.course-col2 {
    flex-basis: 30%;
    background-color: #4284f4;
    margin-bottom: 5%;
    padding: 10px 10px;
    box-sizing: border-box;
    cursor: pointer;
    box-shadow: 0 5px 25px 0 rgb(0 0 0 / 30%);
    transition: .5s;
}

.course-col2:hover {
    /* slide div upwards*/
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
}

.course-col3 {
    flex-basis: 30%;
    background-color: #5db85b;
    margin-bottom: 5%;
    padding: 7px 7px;
    box-sizing: border-box;
    cursor: pointer;
    box-shadow: 0 5px 25px 0 rgb(0 0 0 / 30%);
    transition: .5s;
}

.course-col3:hover {
    /* slide div upwards*/
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
}

/*Styling the images in mainsection columns*/
.StubImage {
    max-width: 500px;
    max-height: 500px;
}

.production3 {
    max-width: 500px;
    max-height: 500px;
}

.production2 {
    max-width: 500px;
    max-height: 500px;
}


/*________ Facility button ________*/
.facility-btn {
    text-align: center;
}

.facility-btn a {
    box-sizing: border-box;
    background-color: #b23c8a;
    text-decoration: none;
    display: inline-block;
    font-weight: 500;
    color: #ffffff;
    font-size: 20px;
    padding: 14px 60px;
    border-radius: 7px;
    margin-top: 20px;
    box-shadow: 0 5px 25px 0 rgb(0 0 0 / 30%);
}

.facility-btn a:hover {
    background-color: #c5549f;
    transition: .5s;
    color: #ffffff;
}



/* Styling the MAIN SECTION of HOME PAGE for a smaller screen */
@media screen and (max-width: 700px) {

    .row {
        flex-direction: column;
    }

    .StubImage {
        max-width: 445px;
        max-height: 500px;
    }

    .production2 {
        max-width: 445px;
        max-height: 500px;
    }
}



.reviews {
    color: #ffffff;
    height: 70vh;
    width: 100%;
    background-attachment: fixed;
    background-image: url(../Images/microphone.jpeg);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.textspace {
    background-image: linear-gradient(to right, #4484f3, #b13d8b);
    height: 70vh;
    width: 100%;
}




/*_____________ Styling the FOOTER Section _____________*/
.footer-top {
    height: 40vh;
    width: 100%;
    background-color: #2c2c2c;
}

.footer-row {
    /*margin-top: 5rem; */
    display: flex;
    justify-content: space-between;
    padding-left: 20%;
    padding-right: 20%;
}

.footer-row h2 {
    color: #e1e1e1;
    margin-top: 3.5rem;
}

.footer-row ul {
    margin-top: 1rem;
}

.footer-row ul li {
    list-style: none;
    color: #c1c1c1;
    padding: 5px 1px;

}

.column1 {
    flex-basis: 27%;
    background: none;
    /* margin-bottom: 5%; */
    padding: 7px 7px;
    box-sizing: border-box;
    cursor: pointer;
    transition: 1s ease;
}

.column2 {
    flex-basis: 27%;
    background: none;
    /* margin-bottom: 5%; */
    padding: 7px 7px;
    box-sizing: border-box;
    cursor: pointer;
    transition: 1s ease;
}

.column3 {
    flex-basis: 27%;
    background: none;
    /* margin-bottom: 5%; */
    padding: 7px 7px;
    box-sizing: border-box;
    cursor: pointer;
    transition: 1s ease;
}

.column3 ul li a {
    color: #c1c1c1;
    text-decoration: none;
}

.column3 ul li a:hover {
    color: #1da1f2;
    text-decoration: underline;
}

/* Syling THE REVIEWS & FOOTER SECTION FOR A SMALLER SCREEN*/

@media screen and (max-width: 700px) {
    .reviews {
        flex-direction: column;
    }

    .textspace {
        flex-direction: column;
    }

    .footer-top {
        height: 80vh;
    }

    .footer-row {
        flex-direction: column;
    }

}

/* footer bottom section with icons */
.footer-bottom {
    background-color: #3d3d3d;
    height: 10vh;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bottom-links {
    flex-basis: 1;
    text-align: left;
    margin-left: 18%;
}

.bottom-links ul li {
    list-style: none;
    display: inline-block;
    padding: 5px 15px;
    position: relative;
}

.bottom-links ul li a {
    color: #c1c1c1;
    text-decoration: none;
    font-size: 17px;
}

.bottom-links ul li a:hover {
    color: #1da1f2;
}

#facebook {
    background: #0235bb;
    color: #ffffff;
    font-size: 20px;
    margin-top: 0px;
    padding: 7px 10px;
    border-radius: 50%;
    transition: .5s;
}

#facebook:hover {
    background: #0235bb;
    color: #ffffff;
    -webkit-transition: .5s;
    transition: .5s;
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
}

#twitter {
    background: #1da1f2;
    color: #ffffff;
    font-size: 20px;
    margin-top: 0px;
    padding: 7px;
    border-radius: 50%;
    transition: .5s;
}

#twitter:hover {
    background: #1DA1F2;
    color: white;
    -webkit-transition: .5s;
    transition: .5s;
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
}

#instagram {
    background-image: linear-gradient(to top right, #f0cd01, #f81605, #9548c2);
    color: #ffffff;
    font-size: 20px;
    margin-top: 0;
    padding: 7px;
    border-radius: 50%;
    transition: .5s;
}

#instagram:hover {
    background-image: linear-gradient(to top right, #f0cd01, #f81605, #9548c2);
    color: #ffffff;
    -webkit-transition: .5s;
    transition: .5s;
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
}