/* innovation modules  */
.tab-pane .row {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 1rem;
    padding: 0rem 0rem 1rem 0rem;
    margin: 0;
    scroll-behavior: smooth;
}

.tab-pane .row {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.tab-pane .row::-webkit-scrollbar {
    display: none;
}

.arena-p-h {
    font-weight: 800 !important;
}

/* ===== Columns adjustments ===== */
.tab-pane .col-md-4 {
    flex: 0 0 auto;
    padding: 0;
}

.innovation-modules {
    display: flex;
    justify-content: center;
    padding: 6rem 0rem;
}

.left-innovation-modules h3 {
    font-family: "work sans", sans-serif;
    font-size: 32px;
    line-height: 58px;
    font-weight: 400;
    color: #131313;
}

.left-innovation-modules ul li {
    font-family: "work sans", sans-serif;
    font-size: 20px;
    line-height: 36px;
    font-weight: 600;
    margin: 3px;
    border-top-left-radius: 16px;
    border-bottom-left-radius: 16px;
}

.left-innovation-modules .nav-link {
    font-family: "work sans", sans-serif;
    font-size: 20px;
    line-height: 36px;
    font-weight: 600;
    color: #333;
    border-top-left-radius: 16px;
    border-bottom-left-radius: 16px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    transition: all 0.3s ease;
    width: 100%;
    text-align: left;
}

.left-innovation-modules .nav-link:hover {
    background-color: #eaeaea;
    background: linear-gradient(to right, #022640, #5786ab);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.left-innovation-modules .nav-link.active {
    color: #f5f5f5;
    background-color: transparent !important;
}

.left-innovation-modules .nav-link {
    position: relative;
    overflow: hidden;
}

.left-innovation-modules .nav-link::after {
    content: "";
    position: absolute;
    top: 0;
    right: 10px;
    width: 4px;
    height: 100%;
    border-radius: 2px;
    opacity: 0;
    transform: translateX(-100%);
    transition:
        transform 0.6s ease,
        background-color 0.6s ease,
        opacity 0.4s ease;
}

.left-innovation-modules .nav-link.active::after {
    left: auto;
    right: 0px;
    transform: translateX(0);
    opacity: 1;
}

.right-innovation-modules {
    border: 2px solid var(--Colors-Neutral-Alpha-10-B, #1313131a);
    border-radius: 24px;
    position: relative;
    min-height: 34rem;
}

#modules-tabContent {
    padding: 0.5rem 0rem 0rem 0rem;
}

.module-card {
    background: #e9e9e9aa;
    border-radius: 24px;
    margin: 1rem 0rem;
    width: 100%;
}

.module-detail-card {
    background: #e9e9e9;
    position: relative;
    overflow: visible;
    box-shadow: none;
    border-radius: 24px;
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
    cursor: pointer;
    overflow: visible !important;
}

.module-detail-card img {
    border-radius: 20px;
    height: 270px;
    object-fit: fill;
}

.module-inner-card h5 {
    font-family: "Work Sans", sans-serif;
    font-size: 22px;
    line-height: 30px;
    font-weight: 400;
    text-align: left;
}

.module-inner-card ul li {
    font-family: "Work Sans", sans-serif;
    font-size: 16px;
    line-height: 28px;
    font-weight: 400;
    color: #4c4c4c !important;
}

.module-inner-card ul {
    background: #f5f5f5;
    border-radius: 16px;
    padding: 0.2rem 1rem 0.2rem 2rem;
    margin-bottom: 0;
    text-align: left;
}

.module-detail-card:hover {
    transform: scaleX(0.95) scaleY(0.96);
    box-shadow: inset 0 6px 15px rgba(189, 188, 188, 0.2);
}

/* responsive for ths */

@media only screen and (min-width: 350px) and (max-width: 600px) {
    .card-box {
        align-items: end;
    }

    .card-stack {
        width: 75%;
        max-height: 450px !important;
    }

    .card-points .point {
        padding: 6px 10px !important;
        font-size: 12px !important;
        line-height: 20px !important;
    }

    .card-points {
        margin-top: 5px;
        gap: 5px;
    }

    .section-headings h2 {
        line-height: 25px;
    }

    .bg-white {
        padding: 2rem 0;
    }

    .tab-arrow {
        width: 30px;
        height: 30px;
    }

    .main-support-card-wrap {
        width: 187px;
        height: 135px;
        padding: 7px 10px;
        font-size: 16px;
    }

    .card-feature {
        font-size: 10px;
    }

    .small-card-feature {
        font-size: 11px;
    }

    .small-info-card {
        right: 30px;
        bottom: -60px;
    }

    .contact-section {
        height: 26rem;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    .carousel-caption.custom-caption {
        top: 111px;
        left: 0 !important;
        justify-content: center;
        display: flex;
        width: 100%;
    }

    .carousel-caption.custom-caption h2 {
        font-size: 20px;
        line-height: 40px;
    }

    .card.expanded img.card-img-top {
        height: 100px !important;
    }

    .carousel-timers {
        display: none;
    }

    .changing-sections {
        min-height: 250px;
    }

    .section-head-wrapper {
        margin: 0px;
    }

    .stats-section {
        padding: 0 !important;
    }

    .counter-box h2 {
        font-size: 28px;
    }

    .section-para p {
        width: 100%;
        line-height: 25px;
    }

    .masters-tab-title {
        font-size: 14px;
    }

    .masters-tab-sub {
        display: none;
    }

    .masters-tab {
        height: 4rem;
        padding: 1rem 2rem 1rem 0.5rem;
        border-radius: 20px;
    }

    .schools-left {
        padding-top: 145px;
    }

    .schools-left img {
        height: 250px;
        border-radius: 16px !important;
        position: absolute;
        left: 160px;
        top: -60px;
    }

    .learn-more-btn {
        height: 35px;
        width: 130px;
        min-width: 130px;
        padding-top: 5px;
        margin-top: 1rem;
        padding: 0.5rem 1rem;
    }

    .schools-right p,
    .features {
        display: none;
    }

    .main-support-card {
        top: -25px;
        left: 3px;
        height: 153px;
        width: 202px;
    }

    .worksans {
        /* margin: 10px;
    overflow-wrap: break-word; */
        /* margin: 10px; */
        font-size: 16px;
    }

    .tab-contents {
        margin-bottom: 5px !important;
    }

    .innovation-modules {
        display: none;
    }

    .innovation-module-mobile {
        display: block !important;
    }

    .innovation-module-mobile-sub-head {
        font-size: 16px;
    }

    .innovation-module-wrapper-mobile {
        background-color: #eaeaea;
    }

    .innovation-module-wrapper-mobile ul {
        list-style: none;
        height: 466px;
        overflow-y: auto;
        padding-left: 0;
        margin: 0;
        scrollbar-width: none;
        -ms-overflow-style: none;
        scroll-behavior: smooth;
    }

    .innovation-module-wrapper-mobile ul::-webkit-scrollbar {
        display: none;
    }

    .innovation-module-wrapper-mobile ul li {
        font-family: "Work Sans";
        font-weight: 400;
        font-size: 14px !important;
        line-height: 100%;
        color: #131313 !important;
        min-height: 32px;
        padding: 8px 16px 8px 6px;
        text-align: start;
        z-index: 1;
        border-bottom: 1px solid #ccc;
    }

    input[type="radio"] {
        display: none;
    }

    input[type="radio"]:checked + label {
        background: linear-gradient(to right, #022640, #5786ab);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        color: black;
    }

    .innovation-image-set {
        display: none;
        transition: opacity 0.4s ease-in-out;
    }

    /* Show based on which radio is checked */
    #clay-art:checked ~ .col-8 #clay-images,
    #building-blocks:checked ~ .col-8 #building-blocks-images,
    #stop-motion-animation:checked ~ .col-8 #stop-motion-animation-images,
    #papier-mache:checked ~ .col-8 #papier-mache-images,
    #origami:checked ~ .col-8 #origami-images,
    #audio-video-radio:checked ~ .col-8 #audio-video-images,
    #vr:checked ~ .col-8 #vr-images,
    #print-packaging:checked ~ .col-8 #print-packaging-images,
    #digital-fabrication:checked ~ .col-8 #digital-fabrication-images,
    #d-printing:checked ~ .col-8 #d-printing-images,
    #resin-art:checked ~ .col-8 #resin-art-images,
    #wood-work:checked ~ .col-8 #wood-work-images,
    #metal-work:checked ~ .col-8 #metal-work-images,
    #reverse-engineering:checked ~ .col-8 #reverse-engineering-images,
    #aero-modelling:checked ~ .col-8 #aero-modelling-images,
    #mechatronics:checked ~ .col-8 #mechatronics-images,
    #sublimation-printing:checked ~ .col-8 #sublimation-printing-images,
    #vinyl-art:checked ~ .col-8 #vinyl-art-images {
        display: block;
    }

    #clay-art:checked ~ .col-3 label[for="clay-art"],
    #building-blocks:checked ~ .col-3 label[for="building-blocks"],
    #stop-motion-animation:checked ~ .col-3 label[for="stop-motion-animation"],
    #papier-mache:checked ~ .col-3 label[for="papier-mache"],
    #origami:checked ~ .col-3 label[for="origami"],
    #audio-video-radio:checked ~ .col-3 label[for="audio-video-radio"],
    #vr:checked ~ .col-3 label[for="vr"],
    #print-packaging:checked ~ .col-3 label[for="print-packaging"],
    #digital-fabrication:checked ~ .col-3 label[for="digital-fabrication"],
    #d-printing:checked ~ .col-3 label[for="d-printing"],
    #resin-art:checked ~ .col-3 label[for="resin-art"],
    #wood-work:checked ~ .col-3 label[for="wood-work"],
    #metal-work:checked ~ .col-3 label[for="metal-work"],
    #reverse-engineering:checked ~ .col-3 label[for="reverse-engineering"],
    #aero-modelling:checked ~ .col-3 label[for="aero-modelling"],
    #mechatronics:checked ~ .col-3 label[for="mechatronics"],
    #sublimation-printing:checked ~ .col-3 label[for="sublimation-printing"],
    #vinyl-art:checked ~ .col-3 label[for="vinyl-art"] {
        background: linear-gradient(to right, #022640, #5786ab);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        color: black;
    }

    .innovation-modulue-image-section-mobile {
        border: 1px solid #dedede;
        border-radius: 24px;
        padding: 8px 6px 8px 6px;
        position: relative;
    }

    .innovation-image-container-mobile {
        position: relative;
        width: 100%;
        height: 93px;
        padding: 4px;
        border: 1px;
        border-radius: 20px;
        margin-bottom: 5px;
        border-color: transparent;
        border-image: initial;
        background:
            linear-gradient(#dfdfdf, #dfdfdf) padding-box padding-box,
            linear-gradient(90deg, #dfdfdf, #dfdfdf) border-box border-box;
    }

    .innovation-image-container-mobile img {
        height: 100%;
        object-fit: cover;
        border-radius: 16px;
        opacity: 0.8;
    }

    .module-inner-card-mobile {
        position: absolute;
        top: 0;
        left: 0;
        height: 100%;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;

        background: linear-gradient(
            to right,
            rgba(223, 223, 223, 0.172) 0%,
            rgb(234 234 234 / 98%) 50%,
            rgb(234 234 234) 100%
        );
        border-radius: 12px;
        pointer-events: none;
    }

    .tools-list-mobile {
        gap: 0rem 1rem !important;
    }

    .stats-text p,
    ul li {
        line-height: 25px;
    }

    .module-inner-card-mobile h5 {
        color: rgba(19, 19, 19, 1);
        font-weight: 500;
        font-size: 1rem;
        margin: 0;
        font-family: "Work Sans", sans-serif;
    }

    .plus-icon-mobile {
        bottom: -4px;
        right: -3px;
        width: 45px;
        height: 45px;
        z-index: 1;
    }

    .masters-connect {
        display: none !important;
    }

    .master-connect-mobile {
        display: block !important;
    }

    .connect-mobile-img-wrapper {
        position: relative;
        border-radius: 24px;
        overflow: hidden;
        aspect-ratio: 16 / 10;
    }

    .connect-mobile-img-wrapper img {
        object-fit: contain;
        height: 100%;
        display: none;
        width: 100%;
        transition: opacity 0.5s ease;
    }

    .slide-image {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: opacity 0.4s ease-in-out;
    }

    .slide-image:not(.active) {
        opacity: 0;
    }

    .slide-content-mobile:not(.active) {
        display: none;
    }

    .connect-content-title-mobile {
        font-family: "Work Sans";
        font-weight: 400;
        font-size: 22px;
        line-height: 100%;
        color: #f5f5f5;
    }

    .connect-content-description-mobile {
        font-family: "Work Sans";
        font-weight: 400;
        font-size: 14px;
        line-height: 100%;
        color: #bdbdbd;
    }

    .connect-features-box-mobile {
        background-color: #293c4b;
        border-radius: 16px;
        padding: 24px;
        border-width: 2px;
        border-style: solid;
        border-color: transparent;
        border-image: initial;
        background:
            linear-gradient(rgb(28, 46, 59), rgb(28, 46, 59)) padding-box
                padding-box,
            linear-gradient(90deg, rgb(2, 38, 64), rgb(87, 134, 171)) border-box
                border-box;
    }

    .connect-features-box-mobile ul {
        list-style-position: inside;
        padding-left: 5px;
        margin: 0;
        min-height: 80px !important;
    }

    .connect-features-box-mobile li {
        font-size: 0.9rem;
        color: #c0c5d0;
        line-height: 1.7;
    }

    .connect-learn-more-btn-mobile {
        background-color: #ffffff;
        color: #1d2b3a;
        border: none;
        border-radius: 12px;
        padding: 12px 28px;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.2s ease;
    }

    .connect-learn-more-btn-mobile:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
    }

    .arrow-btn-connect-mobile {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        background-color: transparent;
        border: 1.5px solid #bdbdbd;
        color: #5a6b7c;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        transition: all 0.2s ease;
        background-color: #bdbdbd;
    }

    .arrow-btn-connect-mobile:hover {
        border-color: #ffffff;
        color: #ffffff;
    }

    .arrow-btn-connect-mobile.active {
        background-color: #bdbdbd;
        color: #1d2b3a;
        opacity: 1;
    }

    .arrow-btn-connect-mobile .next-btn-connect-mobile {
        transform: rotate(270deg);
    }

    .arrow-btn-connect-mobile .prev-btn-connect-mobile {
        transform: rotate(90deg);
    }

    .connect-mobile-img-wrapper img.active {
        display: block;
        opacity: 1;
    }

    .slide-content-mobile {
        display: none;
        opacity: 0.2;
        transition: opacity 1.5s ease;
        height: auto !important;
    }

    .slide-content-mobile.active {
        display: block;
        opacity: 1;
    }

    .swiper {
        width: 100%;
        height: 100%;
    }

    /* ================================== */
    .news-insights-section {
        padding: 2rem 0 !important;
    }

    .blogs-cards {
        height: 274px !important;
    }

    .blog-text h5 {
        font-size: 14px !important;
        line-height: 15px !important;
    }

    .blog-tab-arrow {
        width: 35px !important;
        height: 35px !important;
    }

    .blog-text p {
        display: none;
    }

    .blog-tab-arrow {
        width: 35px;
        height: 35px;
    }

    #rotating-testimonial-word {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .testimonials-section {
        padding: 2rem 0;
    }

    .testimonials {
        height: 630px;
        margin: 15px;
    }

    .testimonials p {
        font-size: 14px;
    }

    .testimonials h2 {
        line-height: 25px;
    }

    .faq-section {
        width: auto;
    }

    .faq-section .col-9 {
        width: auto;
        padding: 0px 10px 5px 20px !important;
    }

    .faq-question {
        font-size: 1rem !important;
    }

    .faq-answer {
        font-size: 0.938rem !important;
    }

    .footer-heading h2 {
        font-size: 22px;
    }

    .faq-tab-btn {
        font-size: 11px !important;
    }

    .rotating-word {
        display: flex !important;
        justify-content: flex-end;
        align-items: center;
    }

    .grid-pattern-top,
    .grid-pattern-bottom {
        display: none;
    }

    .masters-grid-pattern-top,
    .masters-grid-pattern-bottom {
        display: none;
    }

    .section-headings h3 {
        line-height: 20px;
    }

    .faq-section {
        min-height: 50rem;
    }

    .faq-answer {
        line-height: 22px;
    }

    .faq-answer ul li {
        line-height: 20px;
        font-size: 14px !important;
    }
}

/* This is the main sidebar container */
.left-innovation-modules {
    display: flex;
    flex-direction: column;
    /* height: 500px;  */
    height: 460 !important;
    position: relative;
    z-index: 10;
}

.modules-list-container {
    flex-grow: 1;
    overflow-y: auto;
    scrollbar-width: none;
}

.modules-list-container::-webkit-scrollbar {
    display: none;
}

/* This ensures the <ul> list itself stacks vertically */
#modules-tab {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    margin-left: -6px !important;
}

/* --- Styling for Individual Modules --- */

/* Base style for all module buttons */
.left-innovation-modules .nav-link {
    width: 100%;
    text-align: left;
    border-bottom: 4px solid transparent;
    position: relative;
    z-index: 1;
    color: #333;
    background-color: transparent;
    margin-left: 8px;
    margin-bottom: 8px !important;
}

/* --- Active Module Arrow --- */
.left-innovation-modules .nav-link.active {
    background-color: #e9ecef;
    border-radius: 8px;
    /* border-bottom: 2px solid #022640;  */
    background-image: none;
    border-image: none;
    z-index: 2;
    padding-left: 35px;
    background: linear-gradient(to right, #022640, #5786ab);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Apply the SAME gradient to the ARROW so it matches */
.left-innovation-modules .nav-link.active::before {
    content: "►";
    position: absolute;
    left: 4px;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(to right, #022640, #5786ab);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* --- Side Timer Bar Styles --- */
.side-timer-container {
    position: absolute;
    top: 80px;
    left: 0px;
    width: 4px;
    height: 90%;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 10px 0;
    box-sizing: border-box;
}

/* Each of the three "track" segments */
.timer-segment {
    height: 30%;
    background-color: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    transition: height 0.4s ease-in-out;
}

.timer-segment.active {
    height: 60%;
}

.timer-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(to top, #022640, #5786ab);
}

.timer-segment.active .timer-progress {
    height: 100%;
    transition: height 5s linear;
}

.timer-segment.visited .timer-progress {
    height: 100%;
    transition: none;
}

/* --- Scroll Arrow Button Styles --- */
.scroll-controls {
    position: absolute;
    bottom: -60px;
    right: 30px;
    display: flex;
    flex-direction: row;
    gap: 8px;
    z-index: 100;
}

.scroll-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

#scroll-up-btn img {
    transform: rotate(180deg);
}

.scroll-btn:hover {
    background-color: #f5f5f5;
    transform: translateY(-2px);
}

.scroll-btn svg {
    fill: #555;
    width: 22px;
    height: 22px;
}

.scroll-btn:disabled {
    opacity: 0.5;
    /* cursor: not-allowed; */
    transform: none;
}

.outer-tab-arena {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin: 0;
}

.outer-tab-arena button {
    color: #4c4c4c;
    font-family: "Work Sans";
    font-weight: 500;
    font-style: Medium;
    font-size: 18px;
    line-height: 28px;
    border: 1px solid #4c4c4c;
    padding: 8px 16px;
    border-radius: 16px;
}

.outer-tab-arena button.active {
    background-color: #131313;
    color: #f5f5f5;
    transition: all 0.3s ease;
}

.experience-connect-section {
    --active-tab-bg-color: #f6e2e1;
}

.outer-tab-arena {
    display: flex;
    justify-content: center;
    gap: 10px;
    position: relative;
    z-index: 2;
    margin-top: -5px;
}

.tab-button-container-arena.active {
    position: relative;
    background-color: var(--active-tab-bg-color);
    padding: 10px;
    border-radius: 18px 18px 0 0;
}

@media screen and (max-width: 600px) {
    .outer-tab-arena button {
        font-size: 8px;
        padding: 4px 8px;
    }
    .tab-button-container-arena.active {
        position: relative;
        padding: 2px;
        border-radius: 18px 18px 0 0;
    }
}

/* testimonials section css  */

.testimonial-text {
    background: #1313131c;
}

.swiper-slide p {
    font-family: "montserrat", sans-serif;
    font-weight: 600;
    font-size: var(--fs-2xl);
    line-height: 40px;
    color: #131313;
}

.swiper-slide-subhead {
    font-family: "work sans", sans-serif;
    font-weight: 500;
    font-size: var(--fs-md);
    line-height: 30px;
    color: #4c4c4c;
    margin-top: 1rem;
}

.slide-wrapper {
    padding: 1rem 7rem;
}

.custom-arrow {
    width: 60px !important;
    height: 60px !important;
    border-radius: 50% !important;
    background: #111 !important;
    color: #fff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 18px !important;
    font-weight: bold !important;
    cursor: pointer !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2) !important;
    transition: all 0.3s ease !important;
}

/* Positioning */
.swiper-button-prev {
    left: 15px !important;
}

.swiper-button-next {
    right: 15px !important;
}

.swiper-button-prev,
.swiper-button-next {
    top: 50% !important;
    transform: translateY(-50%) !important;
}

/* Hover effect */
.custom-arrow:hover {
    background: #4c4c4c !important;
    color: #111 !important;
}

.swiper-button-prev::after,
.swiper-button-next::after {
    display: none !important;
}

@media only screen and (min-width: 350px) and (max-width: 600px) {
    /* testimonial section  */
    .testimonial-section .col-9 {
        width: 90%;
    }

    .slide-wrapper {
        padding: 0rem 3rem !important;
    }

    .swiper-slide p {
        font-family: "montserrat", sans-serif !important;
        font-weight: 500 !important;
        line-height: 28px !important;
        color: #131313 !important;
        font-size: 18px !important;
    }

    .swiper-button-prev {
        left: 0px !important;
    }

    .swiper-button-next {
        right: 0px !important;
    }

    .custom-arrow {
        width: 40px !important;
        height: 40px !important;
    }

    /* testimonial section  */
}