/* external css */

@import 'css/utilities.css';
/* fonts */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap');
@font-face {
    font-family: "Artifact";
    src: url('../fonts/Artifact.otf') format("opentype");
}

::-webkit-scrollbar{
    display: none;
}

/* 
    font-family: 'Artifact', Arial, sans-serif; 
    font-family: 'Poppins', sans-serif;
*/

/* general css */

:root {
    --mainblue: #011144;
    --mainyellow: #ffd801;
    --textcolor: #011144;
    --mainbackground: #f3f6ff;
    --menubartext: white;
}

* {
    padding: 0;
    margin: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-font-smotthing: antialiased;
}

body {
    font-family: 'poppins', sans-serif;
    background-color: var(--mainbackground);
    max-width: 1920px;
    margin: 0 auto;
    overflow-x: hidden!important;
}

html,body{
    width: 100%;
    height: 100%;
    margin: 0px;
    padding: 0px;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

p {
    margin: 0;
    padding: 0;
}

/* header-section */
.navBackground {
    background: var(--mainblue);
    transition: .3s linear;
    max-width: 100%;
    z-index: 30;
}
.navbar-dark a.navbar-brand, .navbar-dark a.navbar-brand:hover {
    color: var(--menubartext);
    text-decoration: none;
    font-family: 'artifact',sans-serif;
    margin-left: 3rem;
    font-size: 1.8rem;
    margin-top: .6rem;
    transition: .3s linear;

}
.navbar-dark .navbar-nav .nav-link, .navbar-dark .navbar-nav .nav-link:hover {
    color: var(--menubartext);
    text-decoration: none;
    font-family: 'artifact',sans-serif;
    margin-right: 3rem;
    font-size: 1.5rem;
    transition:all .3s;
    z-index: 2;
    margin-top: .1rem;
}

.navbar-dark .navbar-nav .active>.nav-link, 
.navbar-dark .navbar-nav .nav-link.active, 
.navbar-dark .navbar-nav .nav-link.show, 
.navbar-dark .navbar-nav .show>.nav-link, 
.navbar-dark .navbar-nav .nav-link:hover {
    color: var(--mainyellow);
}

.navbar-dark .navbar-toggler {
    color: var(--mainyellow);
    border-color: var(--mainyellow);
}

.navbar-dark .navbar-toggler-icon {
    background-image: none;
}


/* welcome-banner */

.welcome-banner {
    position: relative;
    height: 880px;
    margin: 0 0 8rem;
    max-width: 100%;

}

.circle {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--mainyellow);
    clip-path: circle(900px at right 1000px)
}

.leaf_home {
    position: absolute;
    opacity: 30%;
    bottom: -17%;
    left: -4%;
}

.home .right img {
    margin-top: 10rem;
    margin-left: 6rem;
}

.home .left {
    padding-top: 10rem;
    padding-bottom: 0rem;
    z-index: 30;
}

.home .left h2 {
    color: var(--mainblue);
    font-size: 3rem;
    font-weight: 600;
}

.home .left span.image-wrapper {
    color: var(--mainyellow);
    padding-left: 3%;
    font-family: 'Artifact', Arial, sans-serif;
    font-weight: 900;
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
    z-index: 1;
    width: 280px;
}

.home .left h2 span.image-wrapper>span.img {
    position: absolute;
    top: -11px;
    left: -8px;
    z-index: -1;
}

.home .left h4 {
    color: rgb(0, 0, 0);
    font-weight: 400;
    padding-top: 0%;
    font-size: 1.5rem;
    margin-top: -.5rem;
    opacity: 70%;
}

.home .left h6 {
    color: rgb(0, 0, 0);
    font-weight: 400;
    padding-bottom: 2%;
    font-size: 1.2rem;
    letter-spacing: 2px;
    font-style: normal;
    opacity: 80%;
}

.home .left button {
    color: white;
    display: inline-block;
    background-color: var(--mainblue);
    border-radius: 1rem 5rem;
    padding: .4rem .7rem;
    font-size: .76rem;
    transition: all .4s;
    font-weight: 700;
    margin-top: -2rem;
    letter-spacing: .5px;
}

.home .left button:hover {
    background-color: var(--mainyellow);
    color: black;
    border-radius: 5rem 1rem;
    font-weight: 700;
    font-size: .76rem;
}

/* about-section */

.about-section {
    padding: 0 8px;
    position: relative;
    max-width: 100%;
}

.rectangle {
    position: absolute;
    top: -10%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--mainyellow);
    clip-path: polygon(0% 0%, 30% 0%, 30% 60%, 0% 60%);
}

.about-section-content {
    position: relative;
    padding: 0 0 6rem;
}

.leaf {
    position: absolute;
    bottom: -8%;
    right: -15%;
    opacity: 30%;
}


.about-section-flex {
    display: flex;
    align-items: center;
}

.about-txt-content {
    margin-top: 6rem;
    margin-left: 70px;
}

.about-text-heading {
    padding-left: 1.3rem;
    z-index: 5;
    position: relative;
}

.about-text-heading:before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: rgba(159, 166, 190, .45);
}

.about-text-heading h2 {
    color: black;
    font-size: 2.5rem;
    font-weight: 650;
}

.about-text-heading h2 span {
    color: var(--mainyellow);
    font-size: 4rem;
    font-family: 'Artifact', Arial, sans-serif;
    font-weight: 550;
}

.about-text-heading h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-top: 1rem;
    color: black;
}

.about-text-heading h3 span {
    font-family: 'Artifact', Arial, sans-serif;
    font-size: 2.8rem;
    color: #9fa6be;
    opacity: 100%;
}

.about_text p {
    margin-top: 1rem;
    opacity: 80%;
    max-width: 900px;
    padding-left: 1.3rem;
}

.social-icons-about {
    padding-left: 1.3rem;
    font-size: 3rem;
    opacity: 40%;
    margin-top: 20px;
}

.social-icons-about:hover {
    opacity: 100%;
    transition: all 1.5s;
}

.brush_about {
    position: absolute;
    margin-left: 44rem;
    margin-bottom: 21rem;
    z-index: 1;
}

/* courses-section */

.courses-section {
    padding: 0 8px;
    position: relative;
    background: #e5ebff;
    margin: 0 0 6rem;
}

.courses-section::before {
    content: '';
    position: absolute;
    top: 0%;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(#d3ceff, #ffa0a0);
    clip-path: circle(30% at left 0%);
    z-index: 1;
}

.courses-section:after {
    content: '';
    position: absolute;
    top: 0%;
    right: 0%;
    width: 100%;
    height: 100%;
    background: linear-gradient(#ffffff, #ffd901b6);
    clip-path: polygon(100% 100%, 100% 0%, 100% 100%, 75% 85%, 0% 100%);
    z-index: 1;
}

.courses-heading {
    position: relative;
    font-family: 'Artifact', Arial, sans-serif;
    text-align: center;
    font-size: 3rem;
    padding: 1.5rem 0 .5rem;
    max-width: 130px;
    margin: 0 auto;
    z-index: 2;
}

.courses-heading::before {
    position: absolute;
    content: "";
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--mainyellow);
    z-index: 2;
}

.cards {
    gap: 6rem;
    margin: 6rem 0 0;
    display: flex;
    justify-content: center;
}

.cards .card_1 {
    position: relative;
    width: 300px;
    height: 400px;
    margin: 30px;
    box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    border-right: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(15px);
    z-index: 2;
    text-align: center;
    transition: all .5s;
}

.cards .card_2 {
    position: relative;
    width: 300px;
    height: 400px;
    margin: 30px;
    box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    border-right: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(15px);
    z-index: 2;
    text-align: center;
    transition: all .5s;
}

.cards .card_3 {
    position: relative;
    width: 300px;
    height: 400px;
    margin: 30px;
    box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    border-right: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(15px);
    z-index: 2;
    text-align: center;
    transition: all .5s;
}

.cards h2 {
    font-size: 3rem;
    opacity: 10%;
    max-width: 200px;
    margin: 0 auto;
}

.cards h4 {
    font-weight: 600;
    font-size: 1rem;
    margin: 30px 0;
    padding: 0 4px;
}

.cards p {
    font-size: .7rem;
    max-width: 275px;
    margin: 0 auto 140px;
    padding: 0 10px;
}

.cards a {
    background: #ffd901b6;
    font-family: 'poppins';
    border-radius: 28px;
    position: absolute;
    color: black;
    text-decoration: none;
    bottom: 5%;
    display: inline-block;
    transform: translateX(-50%);
    padding: 2px 7px;
    backdrop-filter: blur(15px);
    font-weight: 525;
}

.cards a:hover {
    background-color: var(--mainblue);
    color: white;
    font-weight: 525;
    transition: .5s;
}

.cards_2 {
    gap: 5rem;
    padding-top: 5rem;
}

.cards_2 .card_4 {
    position: relative;
    width: 300px;
    height: 400px;
    margin: 30px;
    box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    border-right: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(15px);
    z-index: 2;
    text-align: center;
    transition: all .5s;
}

.cards_2 .card_5 {
    position: relative;
    width: 300px;
    height: 400px;
    margin: 30px;
    box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    border-right: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(15px);
    z-index: 2;
    text-align: center;
    transition: all .5s;
}

.cards_2 .card_6 {
    position: relative;
    width: 300px;
    height: 400px;
    margin: 30px;
    box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    border-right: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(15px);
    z-index: 2;
    text-align: center;
    transition: all .5s;
}

.cards_2 h2 {
    font-size: 3rem;
    opacity: 10%;
    max-width: 200px;
    margin: 0 auto;
}

.cards_2 h4 {
    font-weight: 600;
    font-size: 1rem;
    margin: 30px 0 50px;
}

.cards_2 p {
    font-size: .7rem;
    max-width: 275px;
    margin: 0 auto 140px;
    padding: 0 10px;
}

.cards_2 a {
    background: #ffd901b6;
    font-family: 'poppins';
    border-radius: 28px;
    position: absolute;
    color: black;
    text-decoration: none;
    bottom: 5%;
    display: inline-block;
    transform: translateX(-50%);
    padding: 2px 9px;
    backdrop-filter: blur(15px);
    font-weight: 525;
}

.cards_2 a:hover {
    background-color: var(--mainblue);
    color: white;
    font-weight: 525;
    transition: .5s;
}

/* youtube-section */

.youtube-section {
    background: linear-gradient(#7e77ff5b, #61c0ff00);
    margin-bottom: 80px;
}

.youtube-heading {
    position: relative;
    font-family: 'Artifact', Arial, sans-serif;
    text-align: center;
    font-size: 3rem;
    padding: 1.5rem 0 .5rem;
    max-width: 130px;
    margin: 0 auto;
}

.youtube-heading::before {
    position: absolute;
    content: "";
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--mainyellow);
}

.youtube-thumbs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 4rem;
    justify-items: center;
    margin-top: 6rem;
}

.youtube-thumbs .youtube-img {
    position: relative;
    overflow: hidden;
}

.youtube-thumbs .youtube-img img {
    border-radius: .5rem;
    width: auto;
    height: 175px;
    border-radius: .8rem;
}

.youtube-thumbs .youtube-img .overlay {
    color: black;
    text-decoration: none;
    font-family: 'poppins';
    position: absolute;
    width: 330px;
    bottom: 60%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: .8rem;
    transition: .4s;
}

.youtube-thumbs .youtube-img:hover .overlay {
    background-color: rgba(255, 255, 255, .3);
    backdrop-filter: blur(8px);
    bottom: 0%;
}

.youtube-thumbs .youtube-img .overlay a {
    text-decoration: none;
    font-family: 'poppins';
    color: black;
    font-weight: 500;
}

/* contact-section */

.contact-section {
    margin-bottom: 80px;
    background: #ffe031d5;
    padding: 30px 0 160px;
}

.contact-heading {
    position: relative;
    font-family: 'Artifact', Arial, sans-serif;
    text-align: center;
    font-size: 3rem;
    padding: 1.5rem 0 .5rem;
    max-width: 130px;
    margin: 0 auto;
}

.contact-heading::before {
    position: absolute;
    content: "";
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: white;
}

.in-container {
    margin-top: 6rem;
}

.form {
    width: 100%;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 20px 1px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    overflow: hidden;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.contact-form {
    background-color: #ffd901d0;
    position: relative;
    font-family: 'poppins';
}

.contact-form:before {
    content: "";
    position: absolute;
    width: 26px;
    height: 26px;
    background-color: #ffd801;
    transform: rotate(45deg);
    top: 50px;
    left: -13px;
}

form {
    padding: 2.3rem 2.2rem;
    z-index: 10;
    overflow: hidden;
    position: relative;
}

.title {
    color: black;
    font-weight: 500;
    font-size: 1.5rem;
    line-height: 1;
    margin-bottom: 0.7rem;
}

.input-container {
    position: relative;
    margin: 2.5rem 0;
}

.input {
    width: 100%;
    outline: none;
    border: 2px solid #fafafa;
    background: none;
    padding: 0.6rem 1.2rem;
    color: rgb(0, 0, 0);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    border-radius: 25px;
    transition: 0.3s;
}

textarea.input {
    padding: 0.8rem 1.2rem;
    min-height: 150px;
    border-radius: 22px;
    resize: none;
    overflow-y: auto;
}

.input-container label {
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translateY(-50%);
    padding: 0 0.4rem;
    color: #fafafa;
    font-size: 0.9rem;
    font-weight: 400;
    pointer-events: none;
    z-index: 1000;
    transition: 0.5s;
}

.input-container.textarea label {
    top: 1rem;
    transform: translateY(0);
}

.btn {
    padding: 0.6rem 1.3rem;
    background-color: #fff;
    border: 2px solid #fafafa;
    font-size: 0.95rem;
    color: var(--mainblue);
    line-height: 1;
    border-radius: 25px;
    outline: none;
    cursor: pointer;
    transition: 0.3s;
    margin: 0;
}

.btn:hover {
    background-color: transparent;
    color: var(--mainblue);
}

.input-container span {
    position: absolute;
    top: 0;
    left: 25px;
    transform: translateY(-50%);
    font-size: 0.8rem;
    padding: 0 0.4rem;
    color: transparent;
    pointer-events: none;
    z-index: 500;
}

.input-container span:before, .input-container span:after {
    content: "";
    position: absolute;
    width: 10%;
    opacity: 0;
    transition: 0.3s;
    height: 5px;
    top: 50%;
    transform: translateY(-50%);
}

.input-container span:before {
    left: 50%;
}

.input-container span:after {
    right: 50%;
}

.input-container.focus label {
    top: 0;
    transform: translateY(-50%);
    left: 25px;
    font-size: 0.8rem;
}

.input-container.focus span:before, .input-container.focus span:after {
    width: 50%;
    opacity: 1;
}

.contact-info {
    padding: 2.3rem 2.2rem;
    position: relative;
    background-color: #ffe54fe8;
}

.contact-info .title {
    color: var(--mainblue);
    font-size: 1.9rem;
    padding-bottom: 3rem;
    text-decoration: underline;
}

.text span {
    color: var(--mainblue);
    font-size: 1.3rem;
    text-decoration: underline;
    font-weight: 370;
}

.text {
    color: var(--mainblue);
    font-family: 'poppins';
    margin: 1.5rem 0 2rem 0;
    font-weight: 300;
}

.note {
    margin-top: 3.5rem;
}

.note h3 {
    font-family: 'poppins';
    font-weight: 400;
    text-decoration: underline;
    padding-bottom: 1.7rem;
}

.note p {
    font-family: 'poppins';
    font-weight: 300;
}

.information {
    display: flex;
    color: #555;
    margin: 3.5rem 0;
    align-items: center;
    font-size: 0.8rem;
    font-family: 'poppins';
}

.icon {
    width: 20px;
    margin-right: 0.3rem;
}

.contact-info:before {
    content: "";
    position: absolute;
    width: 152px;
    height: 150px;
    border: 22px solid var(--mainblue);
    border-radius: 50%;
    bottom: -80px;
    right: 50px;
    opacity: 40%;
}

.square {
    position: absolute;
    height: 400px;
    top: 50%;
    left: 50%;
    transform: translate(181%, 11%);
    opacity: 0.2;
}

/* footer section */

.footer-section {
    padding: 45px 0 20px;
    background-color: var(--mainyellow);
}

.footer-content h2 {
    text-align: center;
    letter-spacing: 1rem;
    font-weight: 300;
}

.footer-content .footer_social {
    text-align: center;
    margin-right: -1rem;
}

.footer-content .footer_social a {
    margin-right: .8rem;
}