/* main font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap');
/* secondary font */
@import url('https://fonts.googleapis.com/css2?family=Inconsolata:wght@200..900&display=swap');
/* bangla font */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Bengali:wght@100;200;300;400;500;600;700;800;900&display=swap');

* {
    margin: 0;
    padding: 0;
    outline: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

:root {
    /* ====== header && footer=========== */
    --menu-color: #0669b5;
    --footer-last-height: 10px;
    --foot-bg-color: rgb(255, 203, 5);
    --foot-bg-color-before: rgba(0, 0, 0, 0.3);
    --active-class: #eee;
    /* ======= colors ======= */
    --title-color: #dc1d47;
    --exercise-color: #333;
    --white-font-color: #fff;
    --black-font-color: #000;
    --faq-btn-color: #000080;
    --accordion-content-color: #555;
    --social-icon-color: #24262b;
    /* ======== background ========= */
    /* --main-bg: #0f222f; */
    --main-bg: #f9f9fb;
    --about-2nd-bg-color: #b40f80;
    --faq-bg: #e3edf7;
    --exercise-bg: linear-gradient(90deg, #fff, #ddd);
    --linear-grad-bg-glass: linear-gradient(#fff2, transparent);
    --linear-grad-bg-glass-slight: rgba(255, 255, 255, 0.05);
    --linear-exercise-cover-bg: linear-gradient(45deg, #00abf0, #006e9a);
    --navbar-hover-bg: #ec6707;
    /* ========== shadow ============ */
    --border-glass: rgba(19, 13, 13, 0.1);
    --box-shadow-glass: 0 25px 25px rgba(0, 0, 0, 0.25);
    --box-shadow-glass-exercise: 0 0 0.6rem rgba(0, 0, 0, 0.2);
    /* ========== font family ========= */
    --bangl-font: 'Noto Sans Bengali', sans-serif;
    /* ========== margin padding ===== */
    --no1brnd-padding: 50px;
    /* ===== z index ===== */
    --z-fixed: 100;
    --z-second-index: 90;
    --z-negative-index: -1;
}

/* ============ common selector ================ */
h1 {
    font-size: 30px;
    font-family: var(--bangl-font);
    letter-spacing: 2px;
}

.under-title-line {
    position: relative;
    margin-top: 30px;
    width: 250px;
}

/* ============ End common selector ================ */


body {
    background: var(--main-bg);
}

/*===== header sec=======  */
.custo-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 10px 50px;
    background: linear-gradient(to left, #2dbbd4 1%, transparent 99%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    z-index: var(--z-fixed);
    transition: all 0.1s;
}

.custo-nav.sticky {
    background: var(--main-bg);
}

.header-brand {
    position: relative;
    width: 250px;
    transition: 0.5s width;
}

.header-brand::before {
    content: '';
    position: absolute;
    top: 25%;
    left: 0;
    width: 15px;
    height: 15px;
    background: radial-gradient(#2dbbd4, transparent);
    box-shadow: 0 0 15px #2dbbd4,
        0 0 30px #2dbbd4,
        0 0 45px #2dbbd4,
        0 0 60px #2dbbd4,
        0 0 75px #2dbbd4,
        0 0 85px #2dbbd4,
        0 0 100px #2dbbd4;
    border-radius: 10px;
    transform-origin: left;
    animation: line-animate 2s infinite ease-in;
}

@keyframes line-animate {
    0% {
        transform: translateX(0) scale(1);
    }

    33% {
        transform: translateX(80px) scale(1);
    }

    33%,
    66% {
        transform: translateX(165px) scale(1);
    }

    33%,
    66%,
    99%,
    100% {
        transform: translateX(249px) scale(0.5);
    }

    99%,
    100% {
        transform: translateX(250px) scale(0);
    }
}

.header-brand a {
    display: block;
    transition: 0.5s;
}

.header-brand a:hover {
    background: var(--active-class);
    padding: 3px 20px;
    border-radius: 10px;
}

.header-brand a img {
    width: 100%;
}

.nav-right {
    position: relative;
    margin-right: -45px;
    display: flex;
    align-items: center;
}

.nav-right>ul {
    position: relative;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-right>ul>li {
    position: relative;
    list-style: none;
    display: flex;
    align-items: center;
    transition: 0.5s;
}

.nav-right>ul>li>a {
    position: relative;
    display: block;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    color: #a40f80;
}

.nav-right a {
    position: relative;
    color: var(--menu-color);
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-left: 10px;
    padding: 6px 14px;
    text-decoration: none;
    transition: 0.5s;
}

.nav-right a:hover {
    color: var(--navbar-hover-bg);
}

.nav-right>ul>li ul {
    position: absolute;
    top: -500px;
    width: 200px;
    display: block;
    background: var(--active-class);
    border-radius: 5px;
    transition: 0.5s;
}

.nav-right>ul>li:hover ul {
    top: 107%;
}

.nav-right>ul>li ul li {
    position: relative;
    margin: 15px auto;
    width: 80%;
    list-style: none;
    border-bottom: 1px dotted var(--title-color);
    background: transparent;
    border-radius: none;
}

.nav-right>ul>li ul li:last-child {
    border-bottom: none;
}

.nav-right>ul>li ul li a {
    position: relative;
    display: block;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 1px;
    padding: 0;
}

.nav-right>ul>li a.active {
    background: var(--foot-bg-color);
    border-radius: 10px;
}

.custo-nav button {
    position: relative;
    display: none;
    width: 40px;
    height: 30px;
    background: var(--title-color);
    cursor: pointer;
    transition: 0.5s all;
}

.custo-nav button i {
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    color: var(--white-font-color);
    font-size: 20px;
}

.custo-nav button:hover {
    background: var(--foot-bg-color);
}

/*===== end header sec=======  */

/* ================ home page css ===============*/
/* ========= popup image ======*/
.popup-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.8);
    z-index: var(--z-fixed);
    transition: height 5s;
}

.popup-container .popup {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.1);
    width: 400px;
    height: 500px;
    border-radius: 10px;
    visibility: hidden;
    transition: transform 5s, top 5s, height 5s;
}

.popup-container .popup::before {
    content: attr(data-text);
    position: absolute;
    top: -25px;
    right: -25px;
    width: 40px;
    height: 40px;
    background: var(--foot-bg-color);
    border-radius: 50%;
    font-size: 1.5em;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.popup-container .popup img {
    width: 100%;
    height: 100%;
    border-radius: 10px;
}

.popup-container .popup.popup2 {
    top: 50%;
    transform: translate(-50%, -50%) scale(1);
    visibility: visible;
}

/* ========= End popup image ======*/
/* ============ banner sect ========== */
.bnner-sec-hm {
    position: relative;
    width: 100%;
    margin-top: 55.5px;
    overflow: hidden;
}

.bnner-sec-hm img {
    width: 100%;
}

/* ============ End banner sect ========== */
/* ====== content-sect ======*/
.content-sect {
    position: relative;
}

.content-sect::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 100%;
    height: 100%;
    background: radial-gradient(closest-side at 35% 40%, #575AEC -150%, transparent 100%);
}

.content-container {
    position: relative;
    margin-top: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.contentBx {
    position: relative;
    margin-top: 70px;
    width: 800px;
    height: 550px;
    display: flex;
}

.contentBx .content {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
}

.content .cnt-inner {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    background: var(--white-font-color);
    transition: 0.5s linear;
    border-radius: 10px;
    box-shadow: 0 0 1px rgba(0, 0, 0, 0.05);
}

.content .cnt-inner p {
    padding: 30px;
    text-align: justify;
    font-size: 14px;
    letter-spacing: 1px;
    border-radius: 10px;
}

.content .cnt-inner p:nth-child(2) {
    /* margin-top: -10px; */
    padding-top: 0px;
    border-top-left-radius: 10px;
}

.content .cnt-inner p:nth-child(2)::before {
    content: '';
    position: absolute;
    top: 48%;
    left: 0;
    width: 100%;
    height: 10px;
    background: var(--main-bg);
}

/* ====== End content-sect =====*/

/* ================ End home page css ===============*/
/* ==================== footer ============== */
.footer-cont {
    position: relative;
    width: 100%;
    margin-top: 20px; 
    display: flex;
    justify-content: space-around;
    background: var(--foot-bg-color);
    height: 230px;
    z-index: var(--z-fixed);
}

.footer-cont::before {
    content: '';
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: var(--foot-bg-color-before);
    z-index: var(--z-negative-index);
}

.related-lnks {
    position: relative;
    margin: 40px;
    display: flex;
    flex-direction: column;
}

.footer-cont .related-lnks h3,
.footer-cont .social h3 {
    position: relative;
    width: 70%;
    padding-left: 3px;
    background: var(--active-class);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 1.5px;
    border-radius: 4px;
}

.footer-cont .social h3 {
    width: 100%;
    padding-right: 35px;
}

.related-lnks div {
    display: flex;
}

.footer-cont ul {
    position: relative;
    margin-top: 10px;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.footer-cont ul li {
    position: relative;
    width: 150px;
    list-style: none;
}

.footer-cont ul li a {
    position: relative;
    font-family: "Inconsolata", monospace;
    color: var(--exercise-color);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1.3px;
    text-transform: capitalize;
    text-decoration: none;
    transition: all 0.5s;
}

.footer-cont ul li a:hover {
    color: var(--accordion-content-color);
}

.dpl-lnk {
    position: relative;
    display: flex;
    width: 500px;
    align-items: center;
    flex-direction: column;
}

.dpl-lnk ul {
    margin-top: 40px;
    width: 100%;
}

.dpl-lnk ul li {
    width: 100%;
}

.dpl-lnk ul li::before {
    content: "";
    position: absolute;
    top: 50%;
    left: -3.5%;
    width: 10px;
    height: 100%;
    transform: translateY(-50%);
    background: var(--title-color);
}

.dpl-lnk ul li:nth-child(1)::before {
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
}

.dpl-lnk ul li:last-child::before {
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
}

.dpl-lnk ul li a {
    font-size: 18px;
    font-weight: 600;
    color: var(--active-class);
}

.footer-cont .social {
    position: relative;
    margin-top: 40px;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.footer-cont .social-icons {
    position: relative;
    width: 100%;
    margin: 5px 0;
}

.footer-cont .social-icons a {
    display: inline-block;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 36px;
    margin-right: 5px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    text-decoration: none;
    transition: all 0.5s ease;
}

.footer-cont .social-icons a i {
    font-size: 20px;
    transition: all 0.5s ease;
}

.social-icons a:nth-child(2) i {
    color: #fe0000;
}

.social-icons a:nth-child(3) i {
    color: #2ab13f;
}

.social-icons a:hover {
    background: var(--white-font-color);
    color: var(--social-icon-color);
}

.social .visitor-counter {
    position: relative;
    display: flex;
    top: calc(100% - 150px);
}

.social .visitor-counter h4 {
    color: var(--about-2nd-bg-color);
    letter-spacing: 0.06em;
}

.social .visitor-counter h4 span {
    color: var(--menu-color);
}

.last-foot {
    position: relative;
    height: var(--footer-last-height);
    background: var(--about-2nd-bg-color);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
}

.last-foot p {
    position: absolute;
    top: -25px;
    left: 51.5%;
    transform: translateX(-50%);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1.1px;
    color: rgba(255, 255, 255, 0.5);
}

/* ==================== End footer ============== */
/* ================ upacit and some common css style for all faq pages =============== */

.upa-container {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background: var(--main-bg);
}

.faq-container {
    position: relative;
    width: 100%;
    margin-top: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.accor-contai {
    position: relative;
    margin-top: 100px;
    width: 100%;
    background: var(--faq-bg);
}

.accordion {
    position: relative;
    margin: 60px auto;
    width: 85%;
}

.accordion li {
    list-style: none;
    width: 100%;
    margin: 20px;
    padding: 10px;
    background: var(--faq-bg);
    border-radius: 8px;
    box-shadow: 6px 6px 10px -1px rgba(0, 0, 0, 0.15),
        -6px -6px 10px -1px rgba(255, 255, 255, 0.7);
}

.accordion label {
    display: flex;
    align-items: center;
    padding: 10px;
    font-family: var(--bangl-font);
    font-size: 20px;
    letter-spacing: 1px;
    font-weight: 500;
    cursor: pointer;
}

.accordion label span {
    position: absolute;
    right: 50px;
    color: var(--black-font-color);
    transform: rotate(90deg);
}

.accordion .content {
    position: relative;
    color: var(--accordion-content-color);
    padding: 0 10px;
    line-height: 26px;
    max-height: 0;
    overflow: hidden;
    transition: 0.5s, max-height 0.5s, padding 0.5s;
}

.questions.active .content {
    max-height: 1000px;
    padding: 10px 20px;
}

.content .short-contents {
    position: relative;
    width: 100%;
}

.content .showMore {
    position: relative;
    width: 100%;
    /*display: none;*/
    border-radius: 10px;
    text-align: right;
}

.content .showMore a {
    position: relative;
    text-decoration: none;
    font-family: var(--bangl-font);
    font-size: 20px;
    color: var(--faq-btn-color);
    letter-spacing: 1.5px;
    font-weight: 600;
    transition: 0.5s all;
}

.content .showMore a:hover {
    opacity: 0.4;
}

.content .full-contents {
    position: relative;
    width: 100%;
    display: none;
}

.content .short-contents p,
.content .full-contents p {
    position: relative;
    font-size: 18px;
    letter-spacing: 1px;
    line-height: 35px;
    text-align: justify;
    font-family: var(--bangl-font);
}

.questions.active .content.detailsContent {
    max-height: 2500px;
}

.content ul {
    /* this is inside paragraph for displaying unordered items */
    position: relative;
}

.content ul li {
    /* this is inside paragraph for displaying unordered items */
    position: relative;
    list-style: style;
    margin: 15px 25px;
    padding: 0;
    box-shadow: none;
}

.purchase-popup {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 450px;
    height: 600px;
    display: none;
}

.purchase-popup span {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 30px;
    height: 30px;
    background: var(--foot-bg-color);
    font-size: 20px;
    text-align: center;
    line-height: 30px;
    border-radius: 50%;
    cursor: pointer;
    z-index: var(--z-fixed);
}

.purchase-popup span:hover {
    color: var(--about-2nd-bg-color);
}

.purchase-popup img {
    width: 100%;
}

/* ================ End upacit and some common css style for all faq pages =============== */
/* ================ tofacit =============== */

.tofa-logo.brnd-logo-animate {
    background: var(--title-color);
    border: none;
}

/* ================ End tofacit =============== */

/* ================= resource exercise ========= */
.excercise-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    overflow: hidden;
}

.excercise-container h1 {
    position: relative;
    margin-top: 150px;
    font-family: var(--bangl-font);
    letter-spacing: 5px;
}

.exercise-downld-area {
    position: absolute;
    top: 25%;
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.exercise-downld-area button {
    padding: 0 40px;
    height: 37px;
    background: linear-gradient(to top, var(--title-color) 10%, var(--foot-bg-color) 90%);
    border: 0;
    border-radius: 20px;
    letter-spacing: 1.5px;
    font-size: 15px;
    visibility: hidden;
    opacity: 0;
}

.exercise-downld-area button:hover {
    background: var(--foot-bg-color);
}

.exercise-downld-area .exercise-downld {
    position: relative;
    margin-top: 10px;
    width: 100%;
    height: 450px;
    background: var(--exercise-bg);
    visibility: hidden;
    opacity: 0;
    z-index: var(--z-fixed);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    border: 1px solid gray;
}

.exercise-downld-area span {
    text-align: center;
    font-size: 30px;
    cursor: pointer;
}

.exercise-downld-area span:hover {
    background: var(--active-class);
}

.exercise-downld .dwnld-content {
    margin-top: 50px;
    padding: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.dwnld-content .dwnld-cntnt-file {
    width: 80%;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dwnld-cntnt-file a {
    width: 50%;
    font-size: 14px;
    font-family: var(--bangl-font);
    text-decoration: none;

}

.dwnld-cntnt-file a:nth-child(even) {
    text-align: right;
    font-size: 20px;

}

.excercise-wrapper {
    position: relative;
    margin-top: 150px;
    width: 70rem;
    height: 49rem;
    padding: 2rem;
    perspective: 250rem;
    animation: cover-animate 3s forwards;
}

@keyframes cover-animate {

    0%,
    30% {
        opacity: 0;
        transform: rotate(-20deg);
    }

    100% {
        opacity: 1;
        transform: rotate(0deg);
    }
}

.excer-cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background: var(--linear-exercise-cover-bg);
    box-shadow: var(--box-shadow-glass-exercise);
    border-top-left-radius: 0.6rem;
    border-bottom-left-radius: 0.6rem;
    transform-origin: right;
}

.excer-cover.excer-cover-left {
    z-index: var(--z-negative-index);
}

.excer-cover.excer-cover-right {
    z-index: var(--z-second-index);
    transition: transform 1s cubic-bezier(.645, .045, .355, 1);
}

.excer-cover.excer-cover-right.turn {
    transform: rotateY(180deg);
}

.excer-book {
    position: relative;
    width: 100%;
    height: 100%;
    display: grid;
    perspective: 250rem;
}

.excer-book-page {
    position: absolute;
    width: 50%;
    height: 100%;
    background: var(--exercise-bg);
    box-shadow: 0 0 0.6rem rgba(0, 0, 0, 0.1);
    display: flex;
    padding: 2rem;
}

.excer-book-page.page-left {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.excer-book-page.page-left img {
    width: 100%;
    height: 100%;
}

.excer-book-page.page-right {
    position: absolute;
    right: 0;
    transform-style: preserve-3d;
    transform-origin: left;
    transition: transform 1s cubic-bezier(.645, .045, .355, 1);
}

.excer-book-page.page-right.turn {
    transform: rotateY(-180deg);
}

.excer-book-page .page-front,
.excer-book-page .page-back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--exercise-bg);
    padding: 1.5rem 2rem;
}

.excer-book-page .page-front {
    transform: rotateY(0deg) translateZ(1px);
}

.excer-book-page .page-front img {
    width: 100%;
    height: 100%;
}

.excer-book-page .page-back {
    transform: rotateY(180deg) translateZ(1px);
}

.excer-book-page .page-back img {
    width: 100%;
    height: 100%;
}

.number-page {
    position: absolute;
    left: 50%;
    bottom: 1.2rem;
    transform: translateX(-50%);
}

.nextPrev-btn {
    position: absolute;
    right: 1.5rem;
    bottom: 0.9rem;
    width: 2rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.5s;
}

.nextPrev-btn:hover {
    color: black;
}

.nextPrev-btn.back {
    left: 1.5rem;
}

/* ================= End resource exercise ========= */
/* ===================== Feedback ================== */


/* =====================================================
   GENERAL
===================================================== */

.feedback-page {
    font-family:
        "Noto Sans Bengali",
        "Noto Sans",
        Arial,
        sans-serif;

    color: #07569c;
    background: var(--main-bg);
}

.feedback-container {
    width: min(1200px, 94%);
    margin: 0 auto;
}


/* =====================================================
   HERO
===================================================== */

.feedback-hero {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(110deg,
            #eaf8ff 0%,
            #ffffff 52%,
            #eefaff 100%);

    min-height: 470px;
}

.feedback-container {
    position: relative;
}

.feedback-hero .feedback-container {
    min-height: 470px;
    display: flex;
    align-items: center;
}

.hero-content {
    width: 52%;
    padding: 45px 0;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    margin: 0;
    color: #0759aa;
    font-size: clamp(38px, 4.3vw, 68px);
    line-height: 1.25;
    font-weight: 800;
}

.hero-chat-icon {
    color: #168bd1;
    font-size: .65em;
}

.hero-content h2 {
    margin: 10px 0 20px;
    color: #0759aa;
    font-size: clamp(32px, 3.4vw, 54px);
    line-height: 1.2;
}

.hero-content h2::after {
    content: "";
    display: block;
    width: 250px;
    height: 7px;
    margin-top: 5px;
    border-radius: 10px;
    background: #35a853;
}

.hero-content p {
    max-width: 650px;
    color: #175d92;
    font-size: 20px;
    line-height: 1.9;
    margin: 25px 0 0;
}

.hero-image {
    position: absolute;
    right: 2%;
    bottom: 0;
    width: 46%;
    height: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.hero-image img {
    width: 100%;
    max-height: 470px;
    object-fit: contain;
    object-position: bottom center;
}

.hero-side-message {
    position: absolute;
    right: -20px;
    top: 90px;
    z-index: 3;
    color: #0759aa;
    font-size: 22px;
    line-height: 1.5;
    text-align: center;
}

.hero-side-message span {
    display: block;
    color: #0759aa;
    font-size: 40px;
}


/* =====================================================
   INFORMATION SECTION
===================================================== */

.feedback-information {
    padding: 45px 0 0;
    background: var(--main-bg);
}

.section-heading {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 25px;
}

.number-circle {
    width: 68px;
    height: 68px;
    flex: 0 0 68px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #0874ca;
    color: #ffffff;

    font-size: 35px;
    font-weight: 700;

    box-shadow: 0 5px 15px rgba(0, 105, 190, .2);
}

.section-heading h2 {
    margin: 0;
    color: #0759aa;
    font-size: 34px;
    font-weight: 800;
}

.section-heading p {
    margin: 3px 0 0;
    color: #3672a0;
    font-size: 18px;
}
/* =====================================================
   COMMUNICATION SECTION
===================================================== */

.contact-section {
    margin-top: 30px;
}

.communication-grid {
    display: grid;
    grid-template-columns:
        repeat(3, 1fr);

    gap: 50px;
}

.communication-card {
    min-height: 350px;

    padding: 28px 18px 20px;

    text-align: center;

    border-radius: 20px;

    border: 2px solid;

    display: flex;
    flex-direction: column;
    align-items: center;
}

.written-card {
    background: #f2edff;
    border-color: #d8cafa;
}

.whatsapp-card {
    background: #edfff1;
    border-color: #bfe5c9;
}

.facebook-card {
    background: #edf7ff;
    border-color: #c1def5;
}

.communication-icon {
    width: 100px;
    height: 100px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 15px;

    border-radius: 50%;

    color: white;

    font-size: 50px;
}

.written-card .communication-icon {
    background: linear-gradient(135deg, #8651d8, #6535c2);
}

.whatsapp-card .communication-icon {
    background: linear-gradient(135deg, #40c866, #16a34a);
}

.facebook-card .communication-icon {
    background: linear-gradient(135deg, #2689ec, #0866d7);
}

.communication-card h3 {
    margin: 5px 0 10px;

    color: #0759aa;

    font-size: 25px;
    font-weight: 800;
}

.communication-card p {
    min-height: 65px;

    margin: 0 auto 15px;

    color: #28618d;

    font-size: 16px;
    line-height: 1.6;
}

.communication-button {
    width: 100%;
    min-height: 48px;

    margin-top: auto;

    border: 0;
    border-radius: 12px;

    color: #fff;

    font-size: 16px;
    font-weight: 700;

    cursor: pointer;

    text-decoration: none;

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;

    transition:
        transform .2s ease,
        box-shadow .2s ease;
}

.communication-button:hover {
    transform: translateY(-2px);

    box-shadow:
        0 7px 15px rgba(0, 0, 0, .15);
}

.written-button {
    background: #713bd0;
}

.whatsapp-button {
    background: #20b957;
}

.facebook-button {
    background: #1877df;
}


/* =====================================================
   MESSAGE
===================================================== */

.message-box{
    display: none;

    margin-top: 30px;
    padding: 25px;

    border-radius: 18px;

    background: #f2f9ff;
    border: 1px solid #c6e5f7;
}

.message-box.active {
    display: block;
}

.message-box label {
    display: block;
    margin-bottom: 10px;

    font-size: 19px;
    font-weight: 700;
    color: #0759aa;
}

.message-box textarea {
    width: 100%;
    box-sizing: border-box;

    padding: 15px;

    border: 1px solid #b9d9ea;
    border-radius: 12px;

    resize: vertical;

    font-family: inherit;
    font-size: 16px;

    outline: none;
}

/* =====================================================
   PRIVACY
===================================================== */

.privacy-section {
    display: grid;
    grid-template-columns:
        1.4fr 1fr .7fr;

    gap: 25px;

    margin-top: 45px;
    padding: 30px;

    border-radius: 20px;

    background: #edf8ff;
}

.privacy-item {
    display: flex;
    gap: 15px;
}

.privacy-icon {
    width: 60px;
    height: 60px;
    flex: 0 0 60px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #0874ca;
    color: white;

    font-size: 27px;
}

.privacy-item h4 {
    margin: 0 0 8px;

    color: #0759aa;
    font-size: 20px;
}

.privacy-item p {
    margin: 0;

    color: #316a94;
    font-size: 15px;
    line-height: 1.7;
}

.healthy-message {
    display: flex;
    align-items: center;
    justify-content: center;

    color: #0759aa;

    font-size: 27px;
    line-height: 1.4;
    text-align: center;
}

.healthy-message::after {
    content: "";
    position: absolute;
}


/* =====================================================
   SUBMIT
===================================================== */

.submit-area {
    text-align: center;
    margin-top: 35px;
}

.submit-feedback {
    border: 0;
    border-radius: 12px;

    padding: 14px 45px;

    background: #0874ca;
    color: #fff;

    font-family: inherit;
    font-size: 18px;
    font-weight: 700;

    cursor: pointer;

    transition: .2s ease;
}

.submit-feedback:hover {
    background: #0759aa;
    transform: translateY(-2px);
}

.error-message {
    display: block;
    margin-top: 5px;
    color: #dc2626;
}


/* ===================== End Feedback ================== */
/* =================== responsive design ================ */

@media screen and (max-width: 1024px) {

    /*== navbar sect ==*/
    .custo-nav {
        padding: 10px 5px;
    }

    .custo-nav .nav-right {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--main-bg);
        visibility: hidden;
        opacity: 0;
        transition: 0.4s opacity;
        align-items: flex-start;
    }

    .custo-nav .nav-right ul {
        margin-top: 80px;
        width: 100%;
        display: flex;
        flex-direction: column;
    }

    .custo-nav .nav-right ul li {
        position: relative;
        width: 100%;
    }

    .nav-right>ul>li:hover ul {
        top: -110%;
        width: 98%;
        z-index: var(--z-fixed);
    }

    .custo-nav .nav-right a {
        position: relative;
        width: 80%;
    }

    .nav-right>ul>li ul li a {
        width: 80%;
    }

    .custo-nav button {
        position: relative;
        display: block;
    }

    /* ==== faq sect === */
    .faq-container h1 {
        font-size: 20px;
    }

    .faq-container h1::after {
        width: 15%;
    }

    .faq-container h1 span {
        font-size: 20px;
    }

    .accordion {
        width: 100%;
        padding: 0;
    }

    .accordion li {
        width: 96%;
        margin: 20px auto;
        padding: 10px;
    }

    .accordion label {
        font-size: 16px;
    }

    .accordion label span {
        right: 5px;
    }

    .content .short-contents p,
    .content .full-contents p,
    .content ul li {
        font-size: 15px;
    }

    .content .showMore a {
        font-size: 16px;
    }

    /* === pop up msg for patient ==== */
    .purchase-popup {
        width: 300px;
        height: 450px;
    }

    /*===== footer sect ====*/
    .footer-cont {
        align-items: center;
        justify-content: center;
        flex-direction: column;
        height: 445px;
    }

    .footer-cont .related-lnks h3 {
        margin: 0 auto;
    }

    .footer-cont ul {
        margin: 10px 0 0 20px;
    }

    .dpl-lnk {
        width: 290px;
    }

    .dpl-lnk ul li::before {
        display: none;
    }

    .dpl-lnk ul li a {
        font-size: 17px;
    }

    .dpl-lnk a img {
        padding: 5px;
        width: 305px;
    }

    .footer-cont .social {
        margin-top: 0;
    }

    .social .visitor-counter {
        display: none;
    }

    .last-foot {
        display: none;
    }
}

/* ==================== Only exercise section ====================== */

@media screen and (max-width: 991px) {
    .excercise-container {
        display: block;
        height: 800px;
        text-align: center;
    }

    .excercise-container h1 {
        margin-top: 50px;
        font-size: 28px;
    }

    .exercise-downld-area {
        top: 30%;
        width: 100%;
    }

    .exercise-downld-area button {
        visibility: visible;
        opacity: 1;
        cursor: pointer;
    }

    .exercise-downld-area .exercise-downld {
        margin-top: 10px;
    }

    .excercise-wrapper {
        display: none;
    }
}


/* =====================================================
   Feedback
===================================================== */

@media (max-width: 1000px) {

    .hero-content {
        width: 58%;
    }

    .hero-image {
        width: 48%;
        right: -5%;
    }

    .hero-side-message {
        display: none;
    }

    .communication-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .privacy-section {
        grid-template-columns: 1fr 1fr;
    }

    .healthy-message {
        grid-column: 1 / -1;
    }
}


@media (max-width: 768px) {

    .feedback-hero .feedback-container {
        min-height: auto;
        display: block;
    }

    .feedback-hero {
        padding: 35px 0 0;
    }

    .hero-content {
        width: 100%;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 40px;
    }

    .hero-content h2 {
        font-size: 32px;
    }

    .hero-content h2::after {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-content p {
        font-size: 16px;
    }

    .hero-image {
        position: relative;
        width: 100%;
        height: 320px;
        right: auto;
    }

    .hero-image img {
        max-height: 320px;
    }

    .patient-fields {
        grid-template-columns: 1fr;
    }

    .communication-grid {
        grid-template-columns: 1fr;
    }

    .privacy-section {
        grid-template-columns: 1fr;
    }

    .healthy-message {
        grid-column: auto;
        padding-top: 10px;
    }

    .section-heading h2 {
        font-size: 27px;
    }

    .section-heading p {
        font-size: 15px;
    }

}

@media (max-width: 480px) {

    .number-circle {
        width: 55px;
        height: 55px;
        flex-basis: 55px;
        font-size: 28px;
    }

    .section-heading {
        gap: 12px;
    }

    .section-heading h2 {
        font-size: 23px;
    }

    .hero-content h1 {
        font-size: 32px;
    }

    .hero-content h2 {
        font-size: 28px;
    }

    .patient-fields {
        padding: 12px;
    }

    .privacy-section {
        padding: 20px;
    }
}

/* ===================== Only content here (.contentBx .content .cnt-inner) ============== */

@media screen and (max-width: 768px) {
    .contentBx {
        width: 100%;
        height: 800px;
    }

    .content .cnt-inner {
        width: 90%;
        height: 290px;
    }
}

/* ===================== Only content here (.contentBx .content .cnt-inner) ============== */

@media screen and (max-width: 565px) {

    .contentBx {
        height: 835px;
    }

    .content .cnt-inner {
        height: 320px;
    }
}

/* ===================== Only content here (.content .cnt-inner) ============== */

@media screen and (max-width: 510px) {
    .content .cnt-inner {
        height: 350px;
    }
}

/* ===================== Only content here (.content .cnt-inner) ============== */

@media screen and (max-width: 460px) {
    .content .cnt-inner {
        height: 390px;
    }
}

/* ===================== Only content here (.content .cnt-inner) ============== */

@media screen and (max-width: 420px) {
    .content .cnt-inner {
        height: 450px;
    }
}

/* ===================== Only content here (.contentBx .content .cnt-inner .cnt-inner p) ============== */

@media screen and (max-width: 365px) {
    .contentBx {
        height: 930px;
    }

    .content .cnt-inner {
        width: 95%;
        height: 435px;
    }

    .content .cnt-inner p {
        padding-left: 10px;
        padding-right: 10px;
    }
}