@media (max-width: 992px) {
    .key-grid {
        grid-template-columns: 1fr;
    }

    .objective-heading-div {
        display: flex;
        justify-content: flex-start;
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 991px) {
    .arrow-right {
        display: none;
    }
}


@media (max-width: 576px) {

    .phone-btn {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        padding: 15px 25px;
        font-size: 17px;
        border-radius: 0;
        justify-content: center;
        z-index: 1000;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    }

    .phone-btn:hover {
        transform: translate(0);
    }

     .go-to-top {
        bottom: 65px !important;
        right: 15px !important;

        width:  40px !important;
        height: 40px !important;
    }

}


/* --------------------- */

@media (min-width : 1201px) {
    .objective-heading-div {
        display: flex;
        flex-direction: row !important;
    }
}


@media (min-width: 993px) and (max-width: 1200px) {
    .objective-heading-div {
        display: flex;
        flex-direction: row !important;
    }

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

}



@media (min-width: 768px) and (max-width: 991px) {

    /* footer section */

    .contact-message {
        text-align: right;
    }

    .hero {
        min-height: 90vh;
        padding: 90px 30px;
        text-align: left;
    }

    .main-heading {
        font-size: 2.4rem;
    }

    .event-code {
        font-size: 2rem;
    }

    .sub-heading {
        font-size: 1.3rem;
    }

    .event-details {
        flex-direction: column;
        gap: 30px;
        align-items: flex-start !important;
    }

    .mode-text p {
        font-size: 1.3rem;
    }
}

@media (min-width: 577px) and (max-width: 767px) {


    .contact-info {
        text-align: center;
    }


    /* participation section */

    .participation-content {
        padding: 3rem;
    }

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

    .key-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .key-label {
        font-size: 20px;
    }

    .date-tag {
        font-size: 17px;
        white-space: normal;
    }

    .num-box {
        padding: 1.5rem;
    }

    .white-pill {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }


    /* objectives section */

    .objectives-heading {
        font-size: 2.1rem;
    }

    .arrow {
        font-size: 2rem;
    }

    .objective-item {
        flex-direction: column;
        gap: 15px;
    }

    .objective-item p {
        font-size: 15px;
    }

    .themes-heading {
        font-size: 1.8rem;
    }

    .themes-box {
        padding: 40px !important;
    }


    /* about section */

    .about-section {
        padding: 60px 25px !important;
    }

    .about-heading {
        font-size: 2.2rem;
    }

    .about-content p {
        font-size: 14px;
        line-height: 1.6;
    }

    .about-image {
        margin-top: 30px;
    }

    /* faculty section */

    .faculty-section {
        padding: 60px 25px !important;
    }

    .faculty-heading {
        font-size: 2.2rem;
    }

    .faculty-content p {
        font-size: 14px;
        line-height: 1.6;
    }

    /* department section */

    .department-section {
        padding: 0px 25px !important;
    }

    .department-heading {
        font-size: 2.2rem;
    }

    .department-content p {
        font-size: 14px;
        line-height: 1.6;
    }

    /* conference section */

    .conference-section {
        padding: 60px 25px !important;
    }

    .conference-heading {
        font-size: 2.2rem;
    }

    .conference-content p {
        font-size: 14px;
        line-height: 1.6;
    }

    /* hero section */

    .logo {
        height: 40px;
    }

    .hero {
        padding: 80px 25px;
        text-align: center;
    }

    .main-heading {
        font-size: 2rem;
    }

    .event-code {
        font-size: 1.8rem;
    }

    .sub-heading {
        font-size: 1.2rem;
    }

    .event-details {
        flex-direction: column;
        gap: 30px;
    }

    .mode-text p {
        margin: 0;
        font-size: 1.2rem;
    }
}


@media (min-width: 481px) and (max-width: 576px) {

    /* footer */

    .contact-info {
        text-align: center;
    }


    .participation-content {
        padding: 2.5rem;
    }

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

    .key-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .key-label {
        font-size: 19px;
    }

    .date-tag {
        font-size: 16px;
        white-space: normal;
    }

    .num-box {
        padding: 1rem;
    }

    .white-pill {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .participation-right {
        margin-top: 2rem;
    }

    /* objectives section */

    .objectives-heading {
        font-size: 1.9rem;
    }

    .arrow {
        font-size: 1.8rem;
    }

    .objective-item {
        flex-direction: column;
        gap: 12px;
    }

    .objective-item p {
        font-size: 16px;
    }

    .themes-heading {
        font-size: 1.6rem;
        margin-block: 2rem;
    }

    .themes-box {
        padding: 30px !important;
    }


    /* about section */

    .about-heading {
        font-size: 2rem;
    }

    .about-content p {
        font-size: 14px;
        line-height: 1.6;
    }

    .about-icon {
        width: 75px;
        height: 75px;
    }

    /* faculty section */

    .faculty-heading {
        font-size: 2rem;
    }

    .faculty-content p {
        font-size: 14px;
        line-height: 1.6;
    }

    .faculty-icon {
        width: 75px;
        height: 75px;
    }

    .faculty-icon img {
        width: 40px;
        height: 40px;
    }

    /* department section */

    .department-heading {
        font-size: 2rem;
    }

    .department-content p {
        font-size: 14px;
        line-height: 1.6;
    }

    .department-icon {
        width: 75px;
        height: 75px;
    }

    .department-icon img {
        width: 40px;
        height: 40px;
    }

    /* conference section */

    .conference-heading {
        font-size: 2rem;
    }

    .conference-content p {
        font-size: 14px;
        line-height: 1.6;
    }

    .conference-icon {
        width: 75px;
        height: 75px;
    }

    .conference-icon img {
        width: 40px;
        height: 40px;
    }

    /* hero section */

    .hero {
        padding: 70px 20px;
        text-align: center;
    }

    .main-heading {
        font-size: 2.5rem;
    }

    .event-code {
        font-size: 2.5rem;
    }

    .sub-heading {
        font-size: 1.1rem;
    }

    .event-details {
        flex-direction: column;
        gap: 25px;
    }

    .date-card::before {
        display: none;
    }

    .logo-area {

        justify-content: center;
        margin: auto;
    }

    .mode-text p {
        margin: 0;
        font-size: 1.2rem;
    }
}


@media (max-width: 480px) {

    /* footer */

    .contact-info {
        text-align: center;
    }


    /* organizing committee */

    .committee-heading {
        font-size: 1.6rem;
    }


    .committee-card {
        padding: 30px 20px !important;
    }


    /* partners section */

    .partners-heading {
        font-size: 1.8rem;
    }

    /* participation section */

    .participation-content {
        padding: 1.5rem;
    }

    .participation-content>div {
        padding-inline: 1rem !important;
    }

    .white-pill {
        font-size: 1.2rem;
        padding: 6px 15px;
        margin-bottom: 1rem;
    }

    .benefit-item {
        flex-direction: column;
        gap: 8px;
    }

    .num-box {
        width: 28px;
        height: 28px;
        font-size: 13px;
    }

    .participation-right {
        margin-top: 1rem;
    }

    .key-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .key-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .key-label {
        font-size: 1rem;
    }

    .date-tag {
        font-size: 1rem;
        white-space: normal;
        border-radius: 10px;
    }

    .key-pill {
        font-size: 1.1rem;
        padding: 8px 20px;
    }


    .key-dates-box {
        padding: 40px 20px;
    }

    .date-tag.wide {
        border-radius: 15px;
    }

    /* objectives section */

    .objectives-heading {
        font-size: 1.7rem;
    }

    .arrow {
        font-size: 1.7rem;
        margin: 0 10px;
    }

    .objective-item {
        flex-direction: column;
    }

    .objective-item p {
        font-size: 16px;
    }

    .themes-heading {
        font-size: 1.5rem;
        margin-block: 1.5rem;

    }

    .themes-box {
        padding: 20px !important;
    }

    .themes-box li {
        font-size: 16px;
        margin-bottom: 1rem;
    }

    /* about section */

    .about-heading {
        font-size: 1.8rem;
        text-align: left;
    }

    .about-icon {
        width: 70px;
        height: 70px;

        margin: 0 0 20px;
    }

    .icon-heading {
        margin-bottom: 2rem !important;
    }

    .about-icon i {
        font-size: 32px;
    }

    .about-content p {
        font-size: 14px;
        line-height: 1.5;
        text-align: left;
    }

    /* faculty section */

    .faculty-heading {
        font-size: 1.8rem;
        text-align: left;
    }

    .faculty-icon {
        width: 70px;
        height: 70px;
        margin: 0 0 20px;
    }

    .faculty-icon img {
        width: 35px;
        height: 35px;
    }

    .faculty-content p {
        font-size: 14px;
        line-height: 1.5;
        text-align: left;
    }

    /* department section */

    .department-heading {
        font-size: 1.8rem;
        text-align: left;
    }

    .department-icon {
        width: 70px;
        height: 70px;
        margin: 0 0 20px;
    }

    .department-icon img {
        width: 35px;
        height: 35px;
    }

    .department-content p {
        font-size: 14px;
        line-height: 1.5;
        text-align: left;
    }

    /* conference section */

    .conference-heading {
        font-size: 1.8rem;
        text-align: left;
    }

    .conference-icon {
        width: 70px;
        height: 70px;
        margin: 0 0 20px;
    }

    .conference-icon img {
        width: 35px;
        height: 35px;
    }

    .conference-content p {
        font-size: 14px;
        line-height: 1.5;
        text-align: left;
    }


    /* hero section */

    .main-heading {
        font-size: 2rem;
        text-align: center;
    }

    .event-code {
        font-size: 2rem;
        text-align: center;

    }

    .sub-heading {
        font-size: 1.2rem;
        text-align: center;

    }

    .event-details {
        flex-direction: column;
        gap: 20px;
    }

    .mode-text p {
        font-size: 1rem;
        text-align: center;

    }

    .date-card::before {
        display: none;
    }

    .logo-area {

        justify-content: center;
        margin: auto;
    }

    .guests-heading {
        font-size: 1.8rem;
    }
}


@media (max-width: 376px) {

    /* committee section */

    .committee-heading {
        font-size: 1.5rem;
        text-align: center;
    }

    .committee-card {
        padding: 30px 20px !important;
    }



    /* knowledge partners */

    .partners-heading {
        font-size: 1.6rem;
    }

    .arrow-right {
        display: none;
    }

    .partner-logo {
        padding: 10px;
    }

    .partner-logo img {
        max-width: 120px;
    }

    /* registration section */

    .registration-heading {
        font-size: 1.9rem;
    }

    .arrow-right {
        display: none;
    }





    /* participation section */


    .objectives-heading {
        flex-direction: row;
    }

    .participation-content {
        padding: 1.5rem;
    }

    .participation-content>div {
        padding-inline: 1rem !important;
    }

    .white-pill {
        font-size: 1.2rem;
        padding: 6px 15px;
        margin-bottom: 1rem;
    }

    .benefit-item {
        flex-direction: column;
        gap: 8px;
    }

    .num-box {
        width: 28px;
        height: 28px;
        font-size: 13px;
    }

    .participation-right {
        margin-top: 1rem;
    }

    .key-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .key-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .key-label {
        font-size: 1rem;
    }

    .date-tag {
        font-size: 1rem;
        white-space: normal;
        border-radius: 10px;
    }

    .key-pill {
        font-size: 1.1rem;
        padding: 8px 20px;
    }


    .key-dates-box {
        padding: 40px 20px;
    }

    .date-tag.wide {
        border-radius: 15px;
    }

    /* guest section */

    .guests-heading {
        font-size: 2rem;
    }


    /* objective section */

    .objectives-section {
        padding: 40px 0 !important;
    }

    .objectives-heading {
        font-size: 1.7rem;
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }



    .arrow {
        font-size: 1.5rem;
        margin: 0;
    }

    .objective-item {
        flex-direction: column;
        gap: 10px;
    }

    .number-box {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .objective-item p {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: 1rem;
    }

    .themes-box {
        padding: 20px !important;
        border-radius: 20px;
    }

    .themes-heading {
        font-size: 1.4rem;
        flex-direction: row;
        gap: 10px;
        margin-block: 1rem;
    }

    .themes-box li {
        font-size: 15px;
        margin-bottom: 1rem;
    }

    /* hero section */

    .hero {
        padding: 50px 15px;
        text-align: center;
        min-height: 90vh;
    }

    .main-heading {
        font-size: 2rem;
        line-height: 1.3;
    }

    .event-code {
        font-size: 2rem;
    }

    .sub-heading {
        font-size: 1rem;
        margin-bottom: 1.8rem;
    }

    .mode-text p {
        font-size: 0.9rem;
    }

    .date-card h3,
    .date-card p {
        font-size: 1.3rem;
    }

    .date-card::before {
        display: none;
    }

    .phone-btn {
        padding: 15px 12px;
        font-size: 1rem;
    }

    .logo {
        height: 40px;
    }

    .event-details {
        flex-direction: column;
        margin-top: 2.5rem !important;
    }

    .logo-area {

        justify-content: center;
        margin: auto;
    }


    /* about section */

    .about-section {
        padding: 40px 0 !important;
    }

    .about-heading {
        font-size: 1.6rem;
        text-align: left;
    }

    .about-icon {
        width: 60px;
        height: 60px;

        margin: 0 0 20px;
    }

    .about-icon i {
        font-size: 28px;
    }

    .about-content p {
        font-size: 14px;
        line-height: 1.4;
        text-align: left;
    }

    .about-image img {
        border-radius: 15px;
    }

    .icon-heading {
        margin-bottom: 2rem !important;
    }

    /* faculty section */

    .faculty-section {
        padding: 40px 0 !important;
    }

    .faculty-heading {
        font-size: 1.6rem;
        text-align: left;
    }

    .faculty-icon {
        width: 60px;
        height: 60px;
        margin: 0 0 20px;
    }

    .faculty-icon img {
        width: 30px;
        height: 30px;
    }

    .faculty-content p {
        font-size: 14px;
        line-height: 1.4;
        text-align: left;
    }

    /* department section */

    .department-section {
        padding: 0px 0 !important;
    }

    .department-heading {
        font-size: 1.6rem;
        text-align: left;
    }

    .department-icon {
        width: 60px;
        height: 60px;
        margin: 0 0 20px;
    }

    .department-icon img {
        width: 30px;
        height: 30px;
    }

    .department-content p {
        font-size: 14px;
        line-height: 1.4;
        text-align: left;
    }

    /* conference section */

    .conference-section {
        padding: 40px 0 !important;
    }

    .conference-heading {
        font-size: 1.6rem;
        text-align: left;
    }

    .conference-icon {
        width: 60px;
        height: 60px;
        margin: 0 0 20px;
    }

    .conference-icon img {
        width: 30px;
        height: 30px;
    }

    .conference-content p {
        font-size: 14px;
        line-height: 1.4;
        text-align: left;
    }


    .objectives-heading {
        flex-direction: row;
    }


    .guests-heading {
        font-size: 1.6rem;
        flex-wrap: wrap;
    }

}