* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
:root {
    --primary-color: #282828;
    --blue-color: #13297A;
    --orange-color: #FC6049;
    --border-color: #EAEAEA;
    --gray-color: #F9F9F9;
    --secondary-gray: #929292;
    --white-color: #FFFFFF;
    --row-gap: 2.5rem;
}
html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}
body {
    font-family: 'Poppins', sans-serif;
    font-weight: 400;
    font-size: 1.4rem;
    letter-spacing: 0.03rem;
    line-height: 1.3;
    color: var(--primary-color);
    background-color: var(--white-color);
    position: relative;
}
body.menu_open {
    overflow: hidden !important;
}
/* ========== Common CSS =========== */
.container,
.about_section > div:last-child {
    max-width: 119rem;
    padding: 0 2.5rem;
    margin: 0 auto;
}
a {
    text-decoration: none;
    display: inline-block;
    color: var(--primary-color);
    transition: all 0.3s ease-out;
}
p {
    line-height: 1.5;
}
ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
}
li {
    display: inline-block;
}
img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
/* main {
    padding-top: 8rem;
} */
section {
    padding: 9rem 0;
    position: relative;
}

#titleSec {
    background-color: #fceae7;
}

#titleSec h2{
    color: var(--blue-color);
    text-align: center;
}

.error-message {
        color: red;
        font-size: 13px;
        margin-top: 2px;
        display: block;
    }

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
}
h2 {
    color: var(--orange-color);
    font-size: 3.5rem;
    text-transform: uppercase;
}
h3 {
    font-size: 2.4rem;
}
h4 {
    font-size: 1.8rem;
}
.orange_btn {
    color: var(--orange-color) !important;
    border: 0.3rem solid var(--orange-color);
    height: 4rem;
    min-width: 13rem;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: transparent;
    outline: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 1.4rem;
    transition: all 0.3s;
    cursor: pointer;
}
.orange_btn:hover {
    background-color: var(--orange-color);
    color: var(--blue-color) !important;
}
.btn_prev, .btn_next {
    position: absolute;
    top: 50%;
    left: 3rem;
    transform: translateY(-50%);
    z-index: 1;
}
.btn_next {
    right: 3rem;
    left: auto;
}
.btn_next::after,
.btn_prev::after {
    content: '';
    border-top: 0.3rem solid var(--orange-color);
    border-left: 0.3rem solid var(--orange-color);
    height: 2rem;
    width: 2rem;
    display: block;
    transform: rotate(-45deg);
    cursor: pointer;
    transition: all 0.3s;
}
.btn_next:hover::after,
.btn_prev:hover::after {
    border-color: var(--blue-color);
}
.btn_next::after {
    transform: rotate(135deg);
}
.title_part {
    text-align: center;
    max-width: 55rem;
    margin: 0 auto 6rem;
}
.title_part h2 {
    position: relative;
    /* margin-bottom: 3rem; */
}
.title_part h2::after {
    content: '';
    display: block;
    width: 6rem;
    height: 0.4rem;
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--blue-color);
}
/* .title_part p {
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--secondary-gray);
} */
.white_box {
    padding: 2rem;
    background-color: var(--white-color);
    border: 0.1rem solid var(--border-color);
    min-width: calc(34% - var(--row-gap));
    width: calc(34% - var(--row-gap));
    min-height: 15rem;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    transition: all 0.3s;
}
.white_box:hover {
    border-color: var(--orange-color);
}
.white_box .img_box {
    transition: all 0.5s;
}
.white_box:hover .img_box {
    transform: scale(1.075);
}
.orange_divider {
    display: block;
    height: 0.3rem;
    width: 3rem;
    margin: 2rem auto;
    background-color: var(--orange-color);
}
.row {
    display: flex;
    gap: var(--row-gap);
}
.d_flex {
    display: flex;
}
.space_btw {
    justify-content: space-between;
}
.justify_center {
    justify-content: center;
}
.align_center {
    align-items: center;
}
.flex_wrap {
    flex-wrap: wrap;
}
.gap_50 {
    gap: 5rem;
}
#pageScrolled {
    outline: none;
    border: none;
    background: transparent;
    color: var(--blue-color);
    background-color: var(--border-color);
    height: 4rem;
    width: 4rem;
    font-size: 2rem;
    justify-content: center;
    align-items: center;
    border-radius: 100%;
    position: fixed;
    bottom: 3%;
    right: 2%;
    cursor: pointer;
    display: none;
    opacity: 0.5;
    transition: all 0.3s;
}
#pageScrolled:hover {
    opacity: 1;
}
button#pageScrolled.show {
    display: flex;
}

/* ========== Header CSS ========== */
.header_top {
    background-color: var(--blue-color);
    padding: 0.8rem 0;
}
.header_top a {
    color: var(--white-color);
    font-size: 1.2rem;
}
header a:hover,
.main_footer a:hover {
    color: var(--orange-color);
}
header a i {
    font-size: 1.4rem;
}
.social_media a:not(:last-child) {
    margin-right: 2rem;
}
.contact a i {
    margin-right: 1rem;
}
.header_bottom {
    padding: 1.5rem 0;
    position: relative;
    width: 100%;
    background-color: var(--white-color);
    transition: all 0.3s;
    z-index: 1000;
}
.header_scrolled .header_bottom {
    position: fixed;
    top: 0;
    padding: 1rem 0;
    box-shadow: 0.2rem 0.4rem 1rem rgba(19, 41, 122, 0.1);
}
.header_bottom .img_box {
    max-width: 17rem;
    min-width: 17rem;
}
.header_scrolled .header_bottom .img_box {
    max-width: 16rem;
    min-width: 16rem;
}
.header_bottom nav {
    width: 100%;
    justify-content: end;
}
.header_bottom a {
    color: var(--blue-color);
    font-weight: 600;
    text-transform: uppercase;
}
.header_bottom li {
    margin-right: 2rem;
}
.header_bottom li.active a {
    color: var(--orange-color);
}
#drawerMenu {
    display: none;
}

/* ========== Hero Section CSS ========== */
.hero_section {
    padding: 0;
}
.hero_slider {
    height: 100%;
}

/* ========== Our Courses Section CSS ========== */
.courses_section .white_box .img_box {
    max-width: 5.5rem;
}
.courses_section  .white_box h4 span {
    display: block;
    color: var(--secondary-gray);
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}
.master_cours.white_box {
    margin: 0 0 2rem;
    min-height: 20rem;
    position: relative;
    min-width: 42%;
    width: 42%;
}
.master_cours span.labal {
    width: 1.5rem;
    height: 3rem;
    display: inline-block;
    background-color: var(--orange-color);
    position: absolute;
    top: -1rem;
    left: 6rem;
}
.master_cours span.labal::after,
.master_cours span.labal::before {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 0.8rem 1rem 0;
    border-color: transparent var(--orange-color) transparent transparent;
    position: absolute;
    right: 0;
    top: 100%;
}
.master_cours span.labal:before {
    content: '';
    border-width: 1rem 0.8rem 0 0;
    border-color: var(--orange-color) transparent transparent transparent;
    left: 0;
}
.master_cours h3 {
    color: var(--blue-color);
}
.master_cours h3 span {
    color: var(--orange-color);
}
.courses_section .master_cours .img_box {
    max-width: 7rem;
}

/* ========== About Us Section CSS ============ */
.about_section {
    background-color: var(--gray-color);
}
.about_section .title_part + div {
    position: relative;
    margin-bottom: 6rem;
}
.about_section .content {
    margin-right: -9%;
    background-color: var(--gray-color);
    padding: 5rem 12rem 5rem 6rem;
    box-shadow: 0rem 0rem 2rem rgba(19, 41, 122, 0.1);
    z-index: 1;
    border-radius: 0 25rem 25rem 0;
    width: 65%;    
}
.about_section .img_box {
    width: 44%;
}
.about_section h3 {
    padding-left: 2rem;
    position: relative;
    margin-bottom: 2rem;
    text-transform: uppercase;
    font-size: 2.8rem;
}
/* .about_section .content h3 + p {
    margin-top: -0.5rem;
    color: var(--secondary-gray);
    text-transform: uppercase;
    font-weight: 500;
} */
.about_section .content p{
    margin: 1.5rem 0 0;
}
.about_section > div:last-child {
    padding: 0 2.5rem;
}
.about_section .white_box {
    display: block;
    text-align: left;
    max-width: 50rem;
    width: 100%;
    padding: 3rem;
}

/* =========  why We? Section CSS ========= */
.why_section .white_box {
    flex-direction: column;
    justify-content: flex-start;
    padding: 4rem 2rem;
}
.why_section .white_box .img_box {
    max-width: 7rem;
}
.why_section h4 {
    margin: 3rem 0 2rem;
    color: var(--blue-color);
}
.contact_section h3::before,
.main_footer h4::before,
.about_section h3::before {
    content: '';
    display: block;
    height: 1rem;
    width: 1rem;
    background-color: var(--orange-color);
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}
/* ========= partner_section CSS ======== */
.partner_section {
    background-color: var(--gray-color);
}
.partner_section .img_box {
    height: 8rem;
    max-width: 65%;
    margin: 0 auto;
    display: flex;
    align-items: center;
}
.partner_section .img_box img {
    height: auto;
}
/* ========== students reviews Section =========  */
.reviews_section .content_block {
    max-width: 80rem;
    width: 100%;
    margin: 0 auto;
    padding: 4rem;
}
.reviews_section .content {
    padding: 4rem 5rem;
    border-radius: 0 5rem 0 5rem;
    border: 0.3rem dotted var(--border-color);
    position: relative;
    text-align: center;
    z-index: 1;
}
.reviews_section .content > .img_box:first-of-type {
    box-shadow: 0 0 1rem rgba(0, 0, 0, 0.2);
    border-radius: 100%;
    overflow: hidden;
    width: 7rem;
    height: 7rem;
}
.reviews_section .content > span {
    position: absolute;
    top: -0.5rem;
    left: -0.5rem;
    background-color: var(--white-color);
    display: block;
    height: calc(40% - 0.3rem);
    width: calc(30% - 0.3rem);
    text-align: left;
    z-index: -1;
}
.reviews_section .content > span > i {
    color: var(--orange-color);
    font-size: 8rem;
    position: absolute;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    opacity: 0.1;
}
.reviews_section .content > span:last-child {
    top: auto;
    left: auto;
    right: -0.5rem;
    bottom: -0.5rem;
}
.reviews_section .content > span:last-child > i {
    color: var(--blue-color);
    top: auto;
    left: auto;
    right: 0;
    bottom: 0;
    transform: translate(50%, 50%);
}
.reviews_section .img_box {
    width: 8rem;
    margin: 0 auto;
}
.reviews_section h4 {
    color: var(--blue-color);
    margin: 1rem 0;
}
.reviews_section .orange_divider + p {
    max-width: 50rem;
    margin: 0 auto;
}
/* .reviews_section .status {
    margin-bottom: 1rem;
}
.reviews_section .status span:first-child {
    color: var(--orange-color);
}
.reviews_section .status span:last-child {
    color: var(--secondary-gray);
    font-size: 1.2rem;
} */
.reviews_pagination {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 2rem;
}
.reviews_pagination .swiper-pagination-bullet {
    height: 0.7rem;
    width: 0.7rem;
    margin: 0 0.6rem !important;
}
.reviews_pagination .swiper-pagination-bullet-active {
    background-color: var(--orange-color);
    height: 1rem;
    width: 1rem;
}

/* ========= Contact Section CSS ======== */
.contact_section {
    background-color: var(--gray-color);
}
.contact_section .inner {
    background-color: var(--white-color) ;
    padding: 5rem;
    position: relative;
    box-shadow: 0.2rem 0.4rem 1rem rgba(19, 41, 122, 0.1);
}
.contact_section .map,
.contact_section .contact_form,
.inquiry_form .img_box {
    width: calc(50% - var(--row-gap) / 2);
}
.contact_section h3 {
    margin-bottom: 2rem;
    position: relative;
    padding-left: 2rem;
}
.contact_section .map iframe {
    width: 100%;
    min-height: 33.5rem;
    border: 0.1rem solid var(--border-color);
}
.contact_section iframe .place-card.place-card-large {
    display: none;
}
.contact_section .orange_divider {
    width: 0.1rem;
    min-height: 100%;
    height: auto;
    margin: -5rem auto;
}
form .input_field {
    position: relative;
}
form .input_field {   
    width: 100%;
}
input,
select,
textarea {
    font-family: 'Poppins', sans-serif;
    background: transparent;
    outline: none;
    border: 0.1rem solid var(--secondary-gray);
    padding: 1rem 2rem;    
    font-size: 1.4rem;
    font-weight: 500;
    width: 100%;
    height: 4.5rem;
    color: var(--secondary-gray);
    -webkit-appearance: none;
    position: relative;
    display: block;
}
textarea {
    height: 8rem;
    resize: vertical;
    min-height: 4.5rem;

}
input::placeholder,
textarea::placeholder {
    opacity: 1;
    color: var(--secondary-gray);
}
.input_field input:focus,   
.input_field select:focus,
.input_field textarea:focus {
    border-color: var(--primary-color);
    color: var(--primary-color);
}
.input_field input:focus::placeholder,
.input_field textarea:focus::placeholder {
    color: var(--primary-color);
}
.input_field.valid input,
.input_field.valid select,
.input_field.valid textarea  {
    border-color: var(--blue-color) !important;
    color: var(--blue-color) !important;
}
.input_field.valid input::placeholder,
.input_field.valid textarea::placeholder {
    color: var(--blue-color) !important;
}
.input_field.error input,
.input_field.error select,
.input_field.error textarea  {
    border-color: #ff0000;
    color: #ff0000;
}
.input_field.error input::placeholder,
.input_field.error textarea::placeholder {
    color: #ff0000;
}
.input_field.error input + span,
.input_field.error select + span,
.input_field.error textarea + span  {
    color: #ff0000;
    position: absolute;
    left: 0;
    top: 100%;
    font-size: 1.2rem;
    margin-top: 0.2rem;
}
.submit_btn .orange_btn {
    margin: 1rem auto 0;
    font-size: 1.6rem;
    height: 4.5rem;
}
/* remove autofil issue */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 100rem transparent inset!important;
    transition: all 5000s ease-in-out 0s!important;
    -webkit-text-fill-color: var(--blue-color);
    border-color: var(--blue-color);
}

/* ========== inquiry form css ========== */
.inquiry_form {
    position: fixed;
    inset: 0;
    height: 100vh;
    z-index: 9999;
    background-color: transparent;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(6px);
    display: none;
}
.inquiry_form .modal_inner {
    overflow-y: scroll;
    height: 100%;
    padding: 5rem 2rem;
}
.inquiry_form .inner {
    box-shadow: 0.2rem 0.4rem 1rem rgba(19, 41, 122, 0.3);
    max-width: 100rem;
    margin: 0 auto;
}
.inquiry_form .inner::before {
    content: '';
    position: absolute;
    background-image: url(../images/inquiry.jpg);
    background-position: left bottom;
    background-repeat: no-repeat;
    background-size: contain;
    width: 52%;
    height: 100%;
    left: 0;
    bottom: 0;
}
.inquiry_form .contact_form {
    margin-left: auto;
    min-width: 50%;
    max-width: 50%;
    padding-left: 4rem;
    position: relative;
}
.inquiry_form h4 {
    -webkit-text-stroke: 0.1rem rgba(19, 41, 122, 0.8);
    color: transparent;
    font-size: 4rem;
    z-index: 1;
    line-height: 1.2;
}
.inquiry_form input,
.inquiry_form select {
    height: 4rem;
}
.inquiry_form select {
    padding: 0.5rem 4rem 0.5rem 2rem;
    cursor: pointer;
    line-height: 1.2;
}
.select_arrow {
    position: absolute;
    right: 2rem;
    top: 1.2rem;
    transform: rotate(45deg);
    display: block;
    background-color: transparent;
    height: 1rem;
    width: 1rem;
    border-bottom: 0.2rem solid var(--secondary-gray);
    border-right: 0.2rem solid var(--secondary-gray);
    pointer-events: none;
}
.input_field.focus .select_arrow  {
    border-color: var(--primary-color);
    transform: rotate(-135deg);   
    top: 1.9rem;
}
.input_field.valid .select_arrow {
    border-color: var(--blue-color) !important;
}
.input_field.error .select_arrow {
    border-color: #ff0000;
}
select option {
    font-size: 1.4rem;
    color: var(--secondary-gray);
}
#close_form {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: transparent;
    padding: 0;
    outline: none;
    border: 0;
    cursor: pointer;
}
#close_form i {
    font-size: 2.5rem;
    transition: all 0.3s;
    color: var(--secondary-gray);
}
#close_form i:hover {
    color: var(--orange-color);
}
/* ========= Footer CSS ============ */
footer {
    background-color: rgba(19, 41, 122, 0.1);
}
.main_footer {
    padding: 5rem 0;
}
.footer_block {
    max-width: 25%;
}
.main_footer ul > li {
    display: block;
}
.main_footer ul > li {
    margin-top: 0.8rem;
}
.main_footer .company .img_box {
    width: 15rem; 
    margin: 0 auto 4rem;
    display: block;
}
.main_footer .company a {
    text-align: center;
}
.main_footer .company a i {
    display: block;
    max-width: 2rem;
    margin: 0 auto 1rem;
    font-size: 2.2rem;
    color: var(--blue-color);
}
.main_footer h4 {
    margin-bottom: 1.2rem;
    color: var(--blue-color);
    position: relative;
}
.main_footer h4,
.main_footer h4 + ul {
    padding-left: 1.5rem;
}
.main_footer h4::before {
    height: 0.6rem;
    width: 0.6rem;
}
.main_footer .master_cours a {
    font-weight: 600;
    font-size: 1.6rem;
    color: var(--orange-color);
}
.main_footer .master_cours a:hover {
    color: var(--blue-color);
}
.main_footer .contact ul + h4 {
    margin-top: 5rem;
}
.main_footer .social_media li  {
    display: inline-block;
    margin-top: 0;
    margin-right: 1.3rem;
}
.main_footer .social_media li i {
    margin-right: 0;
    font-size: 1.8rem;
}
.copy_right {
    padding: 1.5rem 0;
    border-top: 0.1rem solid var(--primary-color);
    text-align: center;
}
.copy_right p {
    font-size: 1.4rem;
}

/**************Placement Partner***************/
.placements {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    row-gap: 24px;
}

.placements img{
    width: 32%;
    object-fit: contain;
    object-position: center center;
}

/************************************/

@media only screen and (max-width: 1199.98px) {

    /* ===== common CSS =====  */
    h2 {
        font-size: 3rem;
    }
    h3 {
        font-size: 2rem;
    }
    /* .title_part p {
        font-size: 1.5rem;
    } */
    /* ===== Header CSS ===== */
    .header_bottom .img_box {
        max-width: 16rem;
        min-width: 16rem;
    }
    .header_scrolled .header_bottom .img_box {
        max-width: 15rem;
        min-width: 15rem;
    }
    .header_bottom li {
        margin-right: 2rem;
    }

    /* ===== Our Courses section CSS  ===== */
    .master_cours.white_box {
        min-height: 18rem;
    }
    .courses_section .white_box .img_box {
        max-width: 5rem;
    }
    .courses_section .master_cours .img_box,
    .why_section .white_box .img_box {
        max-width: 6rem;
    }
    .master_cours h3 {
        max-width: 16rem;
    }
    .master_cours h3 span {
        display: block;
        line-height: 1;
    }

    /* ===== About Section CSS ===== */
    .about_section .content {
        padding: 4rem 12rem 4rem 3rem;
        width: 70%;
        margin-right: -5%;
    }
    .about_section .img_box {
        width: 35%;
        height: 28rem;
    }
    .about_section h3 {
        font-size: 2.2rem;
    }
}

@media only screen and (max-width: 991.98px) {

    /* ===== common CSS =====  */
    :root {
        --row-gap: 1.5rem;
    }
    .container,
    .about_section > div:last-child {
        max-width: 76.8rem;
        padding: 0 1.5rem;
    }
    section {
        padding: 7rem 0;
    }
    h2 {
        font-size: 2.7rem;
    }
    h3 {
        font-size: 1.8rem;
    }
    h4 {
        font-size: 1.6rem;
    }
    .title_part {
        margin: 0 auto 4rem;
    }
    /* .title_part h2 {
        margin-bottom: 2rem;
    } */
    .title_part h2::after {
        width: 4.5rem;
        height: 0.3rem;
        bottom: -0.6rem;
    }
    /* .title_part p {
        font-size: 1.4rem;
    } */
    .orange_btn {
        min-width: 12rem;
    }
    .white_box {
        min-height: 13rem;
    }
    .btn_next::after, 
    .btn_prev::after {
        height: 1.5rem;
        width: 1.5rem;
    }
    .gap_50 {
        gap: 3rem;
    }

    /* ===== Header CSS ===== */
    .header_bottom {
        padding: 1.2rem 0;
    }
    #drawerMenu {
        display: block;
        border: none;
        background-color: transparent;
        cursor: pointer;
        outline: none;
        text-align: center;
        overflow: hidden;
    }
    #drawerMenu span {
        display: block;
        width: 2.5rem;
        height: 0.2rem;
        background-color: var(--secondary-gray);
        transition: all 0.3s;
    }
    #drawerMenu span:nth-child(2) {
        margin: 0.6rem auto;
        transition: all 0.3s;
    }
    .menu_open #drawerMenu span:nth-child(1) {
        transform: translateY(0.8rem) rotate(45deg);
    }
    .menu_open #drawerMenu span:nth-child(2) {
        transform: translateX(-100%);
    }
    .menu_open #drawerMenu span:nth-child(3) {
        transform: translateY(-0.8rem) rotate(-45deg);
    }
    .header_bottom nav {
        display: none;
        flex-direction: column;
        justify-content: center;
        position: absolute;
        background-color: var(--white-color);
        transition: all 0.3s;
        top: 0;
        left: 0;
        height: 100vh;
        width: 100%;
        z-index: -1;
    }
    .menu_open .header_bottom nav {
        display: flex;
    }
    #drawerMenu {
        display: block;
    }
    .header_bottom li {
        display: block;
        text-align: center;
        margin-right: 0;
    }
    .header_bottom li:not(:first-child) {
        margin: 2rem 0 0 0;
    }
    .header_bottom .orange_btn {
        margin-top: 3rem;
    }

    /* ===== Our Courses CSS ===== */
    .master_cours span.labal {
        width: 1.2rem;
        height: 2rem;
        left: 4rem;
    }
    .master_cours.white_box {
        min-width: calc(50% - var(--row-gap) / 2);
        width: calc(50% - var(--row-gap) / 2);
        min-height: 16rem;
        margin: 0 0 1rem;
    }
    .courses_section .white_box .img_box {
        max-width: 4rem;
    }
    .courses_section .master_cours .img_box,
    .why_section .white_box .img_box {
        max-width: 5rem;
    }
    .courses_section .white_box h4 span {
        font-size: 1.2rem;
    }
    
    /* ===== About Section CSS ===== */
    .about_section .img_box {
        display: none;
    }
    .about_section .content {
        padding: 4rem 10rem 4rem 4.5rem;
        width: calc(100% - 4.5rem);
        margin-right: 0;
    }
    .about_section h3 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    .about_section .title_part + div {
        margin-bottom: 4rem;
    }

    /* ===== Why Section CSS ===== */
    .why_section .white_box {
        min-width: calc(50% - var(--row-gap) / 2);
        width: calc(50% - var(--row-gap) / 2);
        padding: 3rem;
    }
    .why_section h4 {
        margin: 2rem 0 1rem;
    }
    .contact_section h3::before,
    .main_footer h4::before, 
    .about_section h3::before {
        width: 0.8rem;
        height: 0.8rem;
    }

    /* ===== Reviews Section =====  */
    .partner_section .img_box {
        height: 4rem;
    }
    .reviews_section .content_block {
        max-width: 60rem;
    }

    /* ===== Contact Section CSS =====  */
    .contact_section .inner {
        padding: 3rem;
        flex-direction: column-reverse;
    }
    .contact_section .map, 
    .contact_section .contact_form, 
    .inquiry_form .img_box {
        width: 100%;
        min-width: 100%;
        max-width: 100%;
        padding: 0;
    }
    .contact_section .orange_divider {
        width: calc(100% + 6rem);
        height: 0.1rem;
        margin: 0 0 0 -3rem;
    }
    input,
    select,
    textarea {
        height: 4rem;
    }
    form .input_field:not(:last-child) {
        margin-bottom: 1rem;
    }
    .submit_btn .orange_btn {
        height: 4rem;
    }
    .inquiry_form .modal_inner {
        padding: 4rem 1.5rem;
    }

    /* ===== Inquiry Form CSS =====  */
    .inquiry_form .inner {
        max-width: 60rem;
        padding: 4rem;
    }
    .inquiry_form h4,
    .inquiry_form .inner::before {
        display: none;
    }

    /* ===== Footer CSS ===== */
    .main_footer {
        flex-wrap: wrap;
        justify-content: space-around;
    }
    .main_footer .company .img_box {
        margin: 0 auto 3rem;
    }
    .footer_block {
        max-width: calc(40% - var(--row-gap));
        width: calc(100% - var(--row-gap));
    }
    .footer_block:nth-child(2) {
        order: 2;
    }
    .footer_block:nth-child(4) {
        order: 4;
    }
    .footer_block:nth-child(2),
    .footer_block:nth-child(4) {
        margin-top: 3rem;
    }
}
@media only screen and (max-width: 767.98px) {
    body {
        font-size: 1.3rem;
    }
    h2 {
        font-size: 2.4rem;
    }
    p {
        line-height: 1.4;
    }
    header .container {
        max-width: 100%;
    }
    .container, 
    .about_section > div:last-child {
        max-width: 60rem;
    }
    .title_part {
        max-width: 45rem;
    }
    /* .title_part p {
        font-size: 1.3rem;
        font-weight: 400;
    } */
    section {
        padding: 6rem 0;
    }
    .btn_prev, .btn_next {
        left: 0.5rem;
    }
    .btn_next {
        right: 0.5rem;
        left: auto;
    }
    .white_box {
        min-width: calc(50% - var(--row-gap) / 2);
        width: calc(50% - var(--row-gap) / 2);
    }
    .master_cours.white_box {
        min-width: 35rem;
        width: 35rem;
        min-height: 14rem;
    }
    .about_section .content {
        padding: 3rem 7rem 3rem 3rem;
        width: calc(100% - 3rem);
    }
    .reviews_section .content > span > i {
        font-size: 6rem;
    }
    .reviews_section .img_box {
        width: 6rem;
    }
    .reviews_section h4 + .img_box {
        width: 8rem;
    }
    .reviews_pagination .swiper-pagination-bullet {
        height: 0.5rem;
        width: 0.5rem;
    }
    .reviews_pagination .swiper-pagination-bullet-active {
        height: 0.8rem;
        width: 0.8rem;
    }
    .contact_section .map iframe {
        min-height: 30rem;
    }
    .main_footer .company .img_box {
        width: 13rem;
    }
    .footer_block {
        max-width: calc(42% - var(--row-gap));
    }
}
@media only screen and (max-width: 575.98px) {
    .container, .about_section > div:last-child {
        max-width: 35rem;
    }
    .submit_btn .orange_btn {
        font-size: 1.4rem;
    }
    .title_part {
        max-width: 29rem;
    }
    .white_box {
        min-height: 11rem;
    }
    .btn_next::after, .btn_prev::after {
        height: 1rem;
        width: 1rem;
    }
    .header_top .row:first-of-type {
        flex-direction: column;
        align-items: center;
    }
    .header_top {
        padding: 2rem 0;
    }
    .header_bottom .img_box {
        max-width: 15rem;
        min-width: 15rem;
    }
    .header_scrolled .header_bottom .img_box {
        max-width: 14rem;
        min-width: 14rem;
    }
    .contact_section h3::before,
    .main_footer h4::before, 
    .about_section h3::before {
        top: 1.1rem;
    }

    .master_cours.white_box,
    .white_box,
    .why_section .white_box {
        min-width: 100%;
        width: 100%;
    }
    .about_section > div:last-child {
        flex-wrap: wrap;
    }
    .about_section .content {
        padding: 4rem 4rem 4rem 1.5rem;
        width: calc(100% - 1.5rem);
        border-radius: 0 12rem 12rem 0;
    }
    .about_section h3 {
        font-size: 1.8rem;
    }
    .about_section .white_box,
    .why_section .white_box {
        padding: 2rem;
    }
    .partner_section .img_box {
        max-width: 75%;
    }
    .reviews_section .content_block {
        padding: 0;
    }
    .reviews_section .content > span {
        display: none;
    }
    .reviews_section .content {
        border: none;
        border-radius: 0;
        padding: 2rem;
    }
    .contact_section .orange_divider {
        width: calc(100% + 4rem);
        margin: 0 0 0 -2rem;
    }
    .contact_section .inner {
        padding: 2rem;
    }
    .footer_block {
        max-width: 100%;
    }
    .footer_block:not(:first-child) {
        margin-top: 2rem;
    }
    .main_footer .contact ul + h4 {
        margin-top: 3.5rem;
    }
}


.spinner {
    border: 16px solid #f3f3f3;
    border-top: 16px solid #3498db;
    border-radius: 50%;
    width: 120px;
    height: 120px;
    animation: spin 2s linear infinite;
  }

  @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }

  #overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(128, 128, 128, 0.6); /* gray with opacity */
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 6px solid #f3f3f3;
    border-top: 6px solid #ff6600; /* Orange spinner */
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Spinner Animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/*********************Tutorial*******************/
.banner {
    width: 100%;
    height: 150px;
    background: url('../images/tut_banner.png') no-repeat center center/cover;
    position: relative;
    margin-bottom: 3rem;
}

.overlay {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* 50% transparent black layer */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: white;
    text-align: center;
}

.overlay h1 {
    font-size: 36px;
    margin: 0;
}

.overlay p {
    font-size: 18px;
    margin: 10px 0 0;
}

#tutorials {
    padding-top: 0 !important;
}

.tut-det-row {
    background: none !important;
    justify-content: center;
}
.tut-det-row .card-content {
    width: 100%;
    height: 100%;
    border-radius: 1rem;
    background-color: white;
    display: flex;
    justify-content: center;
    flex-direction: column;
}

.tut-det-row .card-content p{
    color: #FC6049;
}

.tut-det-row .card-content:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.video {
    position: relative;
}



.doubt h2{
    margin-left: 2rem;
}

.doubt input {
    margin: 1.5rem 0;
}

.doubt input:focus {
    border: 1px solid black;
}

.doubt input[type='submit']:hover {
    background-color: #FC6049;
    color: black;
}
/************************************************/