:root {
    --primary: #0A57AE;
    --primary-dark: #084a94;
    --light: #f8f9fa;
    --dark: #212529;
    --gray: #6c757d;
    --light-gray: #e9ecef;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
}
 /* Scroll indicator container */
        .scroll-down {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: block;
            width: 30px;
            height: 50px;
            border: 2px solid white;
            border-radius: 25px;
            cursor: pointer;
        }
        
        /* Animated arrow inside */
        .scroll-down::before {
            position: absolute;
            top: 10px;
            left: 50%;
            transform: translateX(-50%);
            content: '';
            width: 8px;
            height: 8px;
            background: white;
            border-radius: 100%;
            animation: scroll-down 2s infinite;
        }
        
        /* Animation keyframes */
        @keyframes scroll-down {
            0% {
                top: 10px;
                opacity: 0;
                transform: translateX(-50%) translateY(0);
            }
            10% {
                opacity: 1;
            }
            50% {
                top: 25px;
                opacity: 1;
            }
            100% {
                top: 35px;
                opacity: 0;
                transform: translateX(-50%) translateY(10px);
            }
        }
/* Navigation */
.navbar {
    background-color: transparent;
    transition: all 0.4s ease;
    padding: 1rem 0;
    border-bottom: none;
}

.navbar.scrolled {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
     padding: 0;
}

.scrolled .navbar-brand , .scrolled .navbar-brand span, .scrolled .nav-link {
    color: var(--dark) !important;
}

.navbar-brand {
    display: flex;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--light) !important;
}

.navbar-brand img {
    width: 50px;
}

.navbar-brand span {
    display: block;
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--light) !important;
    margin-top: 0.25rem;
}

.nav-link {
    font-weight: 500;
    color: var(--light) !important;
    margin: 0 0.5rem;
    position: relative;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.badge-premium {
    /* Gradient background */
    background: linear-gradient(135deg, #ffd7009e, #ffb70091, #f59c1e94, #ef831e91, #ffa86996);
    /* Shiny overlay effect */
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    color: #fff;
    text-shadow: 0 1px 1px rgb(131 131 131 / 70%);
    box-shadow: 0 4px 12px rgba(255, 165, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.4) inset;
    letter-spacing: 0.3px;
    white-space: nowrap;
    transition: transform 0.3s ease;
    display: inline-block;
}

/* Shiny animation element */
.badge-premium::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 20px;
    height: 200%;
    background: linear-gradient( to right, transparent, rgba(255, 255, 255, 0.8), transparent );
    transform: rotate(30deg);
    animation: shiny 3s infinite;
    filter: blur(2px);
}

/* Hover effect */
.badge-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 165, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.5) inset;
}

/* Shiny animation keyframes */
@keyframes shiny {
    0% {
        left: -60%;
    }

    50% {
        left: 160%;
    }

    100% {
        left: 160%;
    }
}

/* Icon styling */
.badge-premium i {
    margin-right: 8px;
    font-size: 16px;
}

/* Hero Section */
.hero {
    height: 100vh;
    background-image: url('/MNTC/theme/img/hero.jpg');
    display: flex;
    align-items: center;
    color: white;
    position: relative;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
    
}

.hero:before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-color: #00000075;
    z-index: 0;
}

.hero .container {
    z-index: 1;
}

.hero-content {
    max-width: 700px;
    padding: 2rem;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero h2 {
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.countdown {
    display: flex;
    gap: 1.5rem;
    margin: 2.5rem 0;
        margin-top: 0;
}

.countdown-item {
    text-align: center;
    min-width: 90px;
}

.countdown-value {
    font-size: 2.5rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.5rem;
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.countdown-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-register {
    background-color: white;
    color: var(--primary);
    font-weight: 600;
    padding: 0.8rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: 2px solid white;
}

.btn-register:hover {
    background-color: #0a57ae;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Sections */
section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 2.5rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--primary);
}

.welcome-content {
    max-width: 800px;
    margin: 0 auto;
}

.welcome-content p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* Agenda */
.agenda-day {
    margin-bottom: 3rem;
}

.agenda-day h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--light-gray);
}

.agenda-item {
    padding: 1.25rem;
    margin-bottom: 1rem;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.agenda-item:hover {
    transform: translateY(-5px);
}

.agenda-time {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

/* Speakers */
.speaker-card {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.speaker-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.speaker-img {
    width: 120px;
    height: 120px;
    /* border-radius: 50%; */
    object-fit: cover;
    margin-bottom: 1.25rem;
    /* border: 3px solid var(--light-gray); */
    object-fit: contain;
}

.speaker-name {
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.speaker-role {
    color: var(--gray);
    font-size: 0.95rem;
}

/* FAQ */
.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}

.accordion-header {
    background-color: white;
    border: 1px solid transparent !important;
}

.accordion-button {
    font-weight: 600;
    color: var(--dark);
    padding: 1.25rem 1.5rem;
}

.accordion-button:not(.collapsed) {
    color: var(--primary);
    background-color: rgba(10, 87, 174, 0.05);
    border: 1px solid #0a57b521;
    border-radius: 10px 10px 0 0;
    border-bottom: 0 !important;
}

.accordion-body {
    padding: 1.5rem;
    background-color: rgba(10, 87, 174, 0.03);
}

/* Footer */
.footer {
    background-color: var(--primary);
    color: white;
    padding: 2rem;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-logo span {
    display: block;
    font-size: 1rem;
    font-weight: 400;
    opacity: 0.8;
    margin-top: 0.25rem;
}

.footer-links h5 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-links h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: white;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    display: block;
    margin-bottom: 0.75rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: white;
    color: var(--primary);
    transform: translateY(-3px);
}

.copyright {
    /* margin-top: 3rem; */
    /* padding-top: 2rem; */
    /* border-top: 1px solid rgba(255, 255, 255, 0.1); */
    text-align: center;
    opacity: 0.8;
}
.btn-primary {
    background-color: #0a57ae;
    border-color: #0a57ae;
}
.organizingHTML .speaker-card {
    background-color: #f0faff;
    border: 1px solid #d0e1e9;
}

.conference-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--light-gray);
}

.conference-header h1 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.conference-header p {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.nav-tabs {
    border: none;
    justify-content: center;
    margin-bottom: 2.5rem;
}
#agendaTabs.nav-tabs.sticky-top {
    top: 115px;
}
#agendaTabs .nav-link {
    background-color: white;
}
.nav-tabs .nav-link {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    color: var(--gray) !important;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 0;
    position: relative;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
    border: 1px solid #dfdfdf;
    border-radius: 4px;
}

.nav-tabs .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-dark);
}

.nav-tabs .nav-link:hover::after {
    width: 100%;
}

.nav-tabs .nav-link.active {
    color: var(--primary) !important;
    background-color: #fff;
    border: 1px solid #f1f1f1;
    border-radius: 5px 5px 0 0;
    border-bottom: 0;
}

.nav-tabs .nav-link.active::after {
    width: 100%;
}

.agenda-section {
    margin-bottom: 2.5rem;
}

.agenda-item {
    display: flex;
    /* padding: 1.25rem 0; */
    border-bottom: 1px solid var(--light-gray);
    align-items: center;
    flex-direction: row-reverse;
}

.agenda-item:last-child {
    border-bottom: none;
}

.workshop .agenda-item {
    background-color: transparent;
    box-shadow: 0 0;
}

.time {
    /* flex: 0 0 100px; */
    font-weight: 600;
    color: var(--primary);
    font-size: 0.95rem;
}

.session-content {
    flex: 1;
    padding-left: 1.5rem;
    align-items: center;
    /* display: flex; */
}

.session-title {
    font-weight: 600;
    margin-bottom: 0;
    color: var(--dark);
    font-size: 1.1rem;
}

.session-desc {
    color: var(--gray);
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.speaker {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    color: var(--primary-dark);
}

.section-title.h4 {
    font-size: 20px;
    color: #5a738f;
}

.section-title.h4::after {
    background-color: #5a738f;
}

.workshop {
    background-color: rgba(10, 87, 174, 0.03);
    border-radius: 8px;
    padding: 1.5rem;
    margin-top: 1.5rem;
    border: 1px solid rgb(10 87 174 / 10%);
}

.workshop-title {
    /* font-family: 'Playfair Display', serif; */
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.workshop .time {
    color: var(--primary);
    font-weight: 700;
}

.footer {
    text-align: center;
    margin-top: 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--light-gray);
    color: var(--gray);
    font-size: 0.9rem;
}

.navbar-toggler {
    border: 0;
    background-color: rgba(255, 255, 255, 0.15);
}
.locationCard{
	height:450px !important;
}
/* Responsive adjustments */
@media (max-width: 991px) {
    .navbar-toggler {
        color:#fff;
    }
    .scrolled  .navbar-toggler {
        color:var(--primary);
    }
    .nav-link:hover{
	color:#fff !important;
}  
    .scrolled  .nav-link:hover{
	color:var(--primary) !important;
}  

      .scrolled #navbarNav {
        background-color: rgb(212 223 237 / 94%);
        }

    #navbarNav {
        background-color: rgb(10 87 182 / 94%);
        /* height: 100vh; */
        /* position: absolute; */
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        overflow: hidden;
        padding: 11px;
        border-radius: 12px;
    }

    ul.navbar-nav {
        /* margin-top: 36%; */
        /* margin-left: 17px; */
    }

    .navbar-brand {
        z-index: 9;
    }

    .navbar-toggler {
        width: 33px;
        height: auto;
        padding: 7px;
        z-index: 999;
    }
}

@media (max-width: 768px) {
    .conference-header h1 {
        font-size: 2rem;
    }.scroll-down{
	    bottom: 14px;
}

    .nav-tabs .nav-link {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }

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

    .time {
        margin-bottom: 0.75rem;
    }

    .session-content {
        padding-left: 0;
    }
}


/* Responsive adjustments */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.8rem;
    }

    .hero h2,.hero .h2 {
        font-size: 1.5rem;
    }
    #agendaTabs {
    top: 127px;
}
#agendaTabs .nav-link{
	background-color:#fff;
}
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .hero h2 {
        font-size: 1.3rem;
    }

    .countdown {
        gap: 0.75rem;
    }

    .countdown-item {
        min-width: 70px;
    }

    .countdown-value {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {

.btn-register {
    display: block;
 }
.hero{
	background-position: -300px 0;
	height:auto;
	        padding-top: 23%;
	        background-attachment: scroll; 
}

    .conference-header {
        margin-bottom: 2rem;
    }
.hero-content {
    padding: 1rem;
    text-align: center;
}
    .nav-tabs .nav-link {
        padding: 0.5rem 0.75rem;
        margin: 0 0.25rem;
    }

    .navbar-brand {
        font-size: 12px;
    }

    .navbar-toggler-icon {
        width: 17px;
    }

    .navbar-brand span {
        font-size: 12px;
    }

    .container {
        padding: 10px;
    }

    .col-12 {
        padding: 5px;
    }

    section {
        padding: 1rem 0;
    }
    .hero h1 {
        font-size: 1.2rem;
        vertical-align: middle;
    }

    .hero h2 {
        font-size: 1rem;
    }.badge-premium {
    display: block;
    width: fit-content;
    margin: auto;
    margin-top: 10px;
}

       .countdown {
        flex-wrap: nowrap;
        justify-content: center;
    
    }
    .countdown-item {
        min-width: 60px;
    }
.countdown-label {
    font-size: 0.6rem;
   }
    .countdown-value {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.2rem;
    }
    .nav-tabs {
    flex-wrap: nowrap;
}
.hero:before {
    background-color: #0000007d;
}
.btn-register {
    background-color: #ffffffc9;}
    
    .speaker-card {
    display: flex;
    align-items: center;
        padding: 10px;
}
   .speaker-img {
    width: 61px;
    margin-right: 17px;
    margin-bottom: 0;
            height: auto;
    } 
    
    }
    

@media (max-width: 370px) {
    .navbar-brand img {
        width: 34px;
    }

    .navbar-brand {
        font-size: 10px;
    }

    .navbar-brand span {
        font-size: 9px;
    }
}