body {
    font-family: 'Inter', sans-serif;
}
.navbar {
    background: linear-gradient(90deg,rgba(255, 255, 255, 1) 50%, rgba(220, 239, 255, 1) 50%);
    border: none;
    padding: 10px 0;
    margin-bottom: 0;
}
.navbar-brand img {
    height: 51px;
}
.navbar-nav {
    margin-top: 10px;
}
.navbar-nav > li > a {
    color: #000000 !important;
    font-weight: 500;
    font-size: 17px;
}
.banner {
    background: linear-gradient(90deg,rgba(255, 255, 255, 1) 50%, rgba(220, 239, 255, 1) 50%);
    padding: 50px 0;
    min-height: 600px;
}
.hero-section {
    padding-top: 75px;
}
.registration-btn {
    background: linear-gradient(90deg, #FBCA38, #FFA700);
    color: #000000;
    border: none;
    font-weight: bold;
    padding: 10px 20px;
    border-radius: 3px;
}
.registration-label {
    background: linear-gradient(90deg, #FBCA38, #FFA700);
    color: #000000;
    display: inline-block;
    font-weight: 400;
    padding: 10px 15px;
    margin-bottom: 20px;
    font-size: 20px;
}
.mrf{
    width: 100vh;
    padding-left: 185px;
}
.phd-title {
    margin-top: 20px;
    margin-bottom: 40px;
    font-weight: bold;
}
.phd-outline {
    font-size: 120px;
    color: white;
    -webkit-text-stroke: 2px #ffc107;
        font-weight: bold;    
    margin-top: 100px;
}
.hero-image {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}
.section-title {
    text-align: center;
    font-size: 42px;
    margin: 50px 0;
    font-weight: bold;
    color: #000;
    width: 100%;
    display: block;
}
.affiliation-box {
    box-shadow: 2px 2px 6px 0px rgba(0, 0, 0, 0.1) !important;
    border: 1px solid #FBCA38 !important;
    border-radius: 10px !important;
    padding: 20px !important;
    margin-bottom: 30px !important;
    display: flex !important;
    flex-direction: row !important;
    height: 120px !important;
    align-items: center !important;
}
.affiliation-logo {
    max-width: 50px !important;
    height: 50px !important;
    vertical-align: middle !important;
    margin-right: 20px !important;
    object-fit: contain !important;
    flex-shrink: 0 !important;
}
.affiliation-text {
    font-size: 16px !important;
    line-height: 1.5 !important;
}
.premier-section {
    padding: 50px 0;
    margin-top: 40px;
}
.premier-title {
    font-size: 36px;
    font-weight: bold;
    color: #000;
    margin-bottom: 20px;
    text-align: center;
}
.premier-subtitle {
    font-size: 16px;
    color: #555;
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.6;
}
.video-container {
        position: relative;
    padding-bottom: 65.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    margin-bottom: 30px;
}
.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 6px;
}
.stats-box {
    background-color: #FFEE8F;
    height: 145px !important;
    padding: 20px;
    border-radius: 5px;
    text-align: center;
    margin-bottom: 20px;
    box-shadow: 4px 4px 11px 0px rgba(0, 0, 0, 0.1);
    border: 1px solid #D1D1D1;
}
.stats-number {
    font-size: 40px;
    font-weight: bold;
    color: #0d47a1;
    margin-bottom: 10px;
}
.stats-text {
    font-size: 16px;
    color: #000;
}
/* Prerequisites Section Styles */
.py-5 {
    padding-top: 50px;
    padding-bottom: 50px;
}

.text-dark {
    color: #000;
}

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

.mb-4 {
    margin-bottom: 30px;
}

.fw-bold {
    font-weight: bold;
}

.fw-semibold {
    font-weight: 600;
}

.text-primary {
    color: #0066cc;
}

.text-muted {
    color: #000000;
}

.justify-content-between {
    justify-content: space-between;
}

.align-items-start {
    align-items: flex-start;
}

.d-flex {
    display: flex;
}

.list-group-flush {
    border: none;
}

.list-group-flush .list-group-item {
    border-left: 0;
    border-right: 0;
    border-radius: 0;
}

.list-group-item{
    border: none !important;
}
/* For Panel/Accordion */
.panel-default > .panel-heading {
    padding: 15px;
    background-color: #ffffff;
    border-color: #ddd;
    display: block;
    margin-top: 0px;
    cursor: pointer;
}

.panel-heading.active {
    background: linear-gradient(to right, #FBCA38, #FFA700);
    color: #000000;
}
.panel-default > .panel-heading a{
    display:block;
    text-decoration:none;
}
.panel-heading {
    background-color: #fff;
    color: #000;
}

.panel-default{
    margin-bottom: 10px !important;
}

.panel-title {
    font-weight: 600;
    font-size: 16px;
    color: #000;
}

.accordion-button:after {
    display: inline-block;
    font-family: 'Glyphicons Halflings';
    content: "\e114";
    float: right;
    color: #000;
    transition: all 0.3s;
}

.accordion-button.collapsed:after {
    content: "\e080";
}

/* Table Styles */
.table-primary {
    background-color: #d9edf7;
}

.table-responsive {
    min-height: 0.01%;
    overflow-x: auto;
    margin-bottom: 15px;
}

.panel-info {
    border-color: #bce8f1;
}

.panel-info > .panel-heading {
    color: #31708f;
    background-color: #d9edf7;
    border-color: #bce8f1;
}

/* Global Academic Collaborations Section Styles */
.collaborations-section {
    padding: 50px;
    background-color: #0056b3;
    background-image:linear-gradient(to right, rgba(0, 86, 179, 0.9), rgba(0, 86, 179, 0.9)),url('../images/bg-srm.png');
    background-size: cover;
    background-position: center;
    color: #fff;
}
.collaborations-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 40px;
    font-weight: bold;
    color: white;
}
.why-srm-title {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 20px;
    text-align: left;
}
.why-srm-text {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
    text-align: left;
}
.feature-card {
    position: relative;
    margin-bottom: 30px;
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 2.5 / 3;
    background-color: #000;
}
.feature-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.feature-card:hover img {
    transform: scale(1.05);
}
.feature-card .card-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 15px 10px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    text-align: center;
}
.feature-card .card-text {
    margin: 0;
    font-weight: 600;
}
/* Circular Stats Section Styles */
.circle-container {
    position: relative;
    height: 550px;
    margin: 30px auto;
}
.center-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 185px;
    height: 185px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: white;
    padding: 10px;
    z-index: 10;
}
.center-logo img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: contain;
}

.center-logo1 {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 185px;
    height: 185px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: white;
    padding: 10px;
    z-index: 10;
}
.center-logo1 img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: contain;
}

.info-box {
    position: absolute;
    background-color: #FFEE8F;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    width: 200px;
    height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 5;
    box-shadow: 4px 4px 11px 0px rgba(0, 0, 0, 0.1);
    border: 1px solid #D1D1D1;
}
.info-box h4 {
    font-size: 32px;
    font-weight: bold;
    color: #000;
    margin: 0 0 5px 0;
    line-height: 1.1;
}
.info-box p {
    font-size: 16px;
    color: #555;
    margin: 0;
    line-height: 1.3;
}
/* Circular Info Box Positioning */
.top {
    top: 0%;
    left: 50%;
    transform: translate(-50%, 0);
}
.top-right {
    top: 11%;
    left: 68%;
    transform: translate(-30%, 0);
}
.right {
    top: 50%;
    left: 82%;
    transform: translate(-70%, -50%);
}
.bottom-right {
    top: 90%;
    left: 68%;
    transform: translate(-30%, -100%);
}
.bottom {
    bottom: 0%;
    left: 50%;
    transform: translate(-50%, 0);
}
.bottom-left {
    top: 90%;
    left: 32%;
    transform: translate(-70%, -100%);
}
.left {
    top: 50%;
    left: 18%;
    transform: translate(-30%, -50%);
}
.top-left {
    top: 11%;
    left: 32%;
    transform: translate(-70%, 0);
}
/* Footer Styles */
.cta-banner {
    background-image: url('../images/banner.png');
    background-size: cover;
    background-position: center;
    padding: 80px 0;
    position: relative;
}
.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.cta-content {
    position: relative;
    z-index: 2;
}
.cta-title {
    color: white;
    font-size: 42px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.2;
}
.registration-btn-cta {
    background: linear-gradient(to right, #FBCA38, #FFA700);
    color: #000;
    display: inline-block;
    font-weight: bold;
    padding: 12px 25px;
    text-decoration: none;
    margin-top: 10px;
}
.registration-btn-cta:hover {
    background-color: #e6af06;
        color: #000;
    text-decoration: none;
}
.contact-section {
    background-color: #f5f5f5;
        padding: 40px 0;
        text-align: center;
}
.footer-logo {
    max-width: 240px;
    margin-bottom: 30px;
}
.contact-info {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 20px;
}
.contact-item {
    display: flex;
    align-items: center;
    margin: 0 20px;
    color: #000;
    text-decoration: none;
}
.contact-item i {
    color: #0851A2;
    font-size: 20px;
    margin-right: 10px;
}
.contact-divider {
    color: #000;
    margin: 0 5px;
}
.copyright-bar {
    background: linear-gradient(to right, #0851A2, #031E3C);
    color: white;
    padding: 15px 0;
    text-align: center;
}
/* Mobile responsiveness adjustments */
@media (max-width: 991px) {
    .circle-container {
        height: auto;
        padding: 30px 0;
    }
    .center-logo {
        display: none;
    }
    .center-logo1 {
        position: relative;
        margin: 0 auto 30px;
        top: auto;
        left: auto;
        transform: none;
    }
    .info-box {
        position: relative;
        margin: 15px auto;
        top: auto;
        left: auto;
        transform: none;
        width: 80%;
        max-width: 250px;
    }
    .mrf{
        width: 110vh !important;
        padding-left: 0px !important;
    }
}
@media (max-width: 767px) {
    .banner {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 20px 0;
        padding-top: 20vh !important;
    }

    .center-logo {
        display: none;
    }
    .center-logo1 {
        position: relative;
        margin: 0 auto 30px;
        top: auto;
        left: auto;
        transform: none;
    }

    .mrf{
        width: 90vw !important;
        padding-left: 0px !important;
    }

    .hero-section {
        text-align: center;
        margin-bottom: 10px;
        padding-top: 0px;   
    }

    .hero-image {
        max-width: 90%;
        height: auto;
        display: flex;
        justify-content: center;
        margin-top: 10px;
    }

    .registration-label {
        display: none !important;
    }

    .phd-title {
        text-align: center;
        font-size: 18px;
    }

    .contact-info {
        flex-direction: column;
        align-items: baseline !important;
    }

    .contact-item {
        margin: 10px 0 !important;
        text-align: left;
    }

    .contact-divider {
        display: none !important;
    }
}
/* Global Academic Collaborations Carousel */
    .section_title h1 {
    font-size: 36px;
    font-weight: bold;
    color: #000;
    margin-bottom: 50px;
    }

    .carousel-single {
        text-align: center;
    padding: 20px;
}

    .carousel-single img {
    max-width: 100%;
    height: 80px;
           object-fit: contain;
}

@media (max-width: 768px) {
    #phd-header{
        transform: rotate(270deg) !important;
        position: absolute;
        top: 13vh;
        font-size: 9vh !important;
        left: -5vh;
        font-weight: bold;    
    }
    #hero-image{
        height: 350px;
    }
}
#phd-header-text{ 
    font-weight: bold;
    font-size: 36px; 
    margin-top: 30px;
}
@media (max-width: 768px) {
    #phd-header-text{
        font-weight: bold;
        font-size: 36px;
        margin-top: -15vh;
        text-align: start;
    }
    #banner-form{
        margin-bottom: 300px;
    }
}
/* CTA Banner Mobile Adjustments */
@media (max-width: 767px) {
    .cta-banner {
        padding: 40px 0;
    }
    .cta-content {
        text-align: left;
    width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }
    .cta-title {
        font-size: 24px;
        line-height: 1.3;
    }
    .registration-btn-cta {
        display: inline-block;
        margin-top: 15px;
    }
    .row{
        display: flex !important;
        flex-direction: column;
        
    }
}

/* Explicit overrides to force priority over Bootstrap 3 defaults */
.container { max-width: 1140px !important; }
.row { display: flex !important; }
.col-lg-12 { width: 100% !important; }
.table-responsive { overflow-x: auto !important; }
.img-fluid { max-width: 100% !important; height: auto !important; }
.btn, .navbar-nav .nav-link, .accordion-button { min-height: 44px !important; }

/* .col-md-6 img {
  padding-left: 0 !important;
            height: auto !important;
  max-width: 100% !important;
  margin: 20px auto !important;
        display: block !important;
} */

/* Bootstrap3 affiliation section overrides for html classes */
.afflilation {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  text-align: center !important;
  width: 100% !important;
  padding: 15px !important;
}
.afflilation img {
  margin: 0 auto 10px !important;
  max-width: 80px !important;
  object-fit: contain !important;
}
.inn-aff {
  padding-left: 0 !important;
}
.inn-aff p {
  margin: 0 !important;
  font-size: 16px !important;
  line-height: 1.5 !important;
}
.fa-graduation-cap:before {
    color: black;
}
/* Toggle arrow for prerequisites accordion - corner of prereq-heading */
.prerequisites-section .prereq-heading {
    position: relative;
    padding-right: 30px;
}
.prerequisites-section .prereq-heading:after {
    font-family: FontAwesome;
    content: "\f078"; /* fa-chevron-down */
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #000;
}
.prerequisites-section .prereq-heading.active:after {
    content: "\f077"; /* fa-chevron-up */
}

/* Fallback divider for prerequisites list items */
.prerequisites-section .panel-body .list-group-item {
    border-bottom: 2px solid #ddd !important;
}
.prerequisites-section .panel-body .list-group-item:last-child {
    border-bottom: none !important;
}


.navbar-header {
    height: 116px !important;

}

.navbar-brand img {
    width: auto !important;    height: 100px;

}