/* Add to the top of your CSS file */
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* Hero Section Styles */
.hero-section {
    /*margin-top: 70px; */
    /*background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),*/
    /*            url('https://images.unsplash.com/photo-1497633762265-9d179a990aa6?q=80&w=2073&auto=format&fit=crop');*/
      background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
                url('https://mir-s3-cdn-cf.behance.net/project_modules/disp/212b34104893379.5f6cc87656bf0.gif');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
}

.hero-btn {
    padding: 12px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 10px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-warning.hero-btn {
    background-color: #ffc107;
    border: 2px solid #ffc107;
    color: #000;
}

.btn-warning.hero-btn:hover {
    background-color: #ff4d00;
    border-color: #ff4d00;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 77, 0, 0.3);
}

.btn-outline-light.hero-btn {
    border: 2px solid white;
    color: white;
}

.btn-outline-light.hero-btn:hover {
    background-color: white;
    color: #ff4d00;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Media Queries */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-section {
        padding: 60px 0;
        min-height: 60vh;
    }
    
    .hero-btn {
        padding: 10px 20px;
        font-size: 1rem;
    }
}



/* Stats/Figures Section */
.otes-figures {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    padding: 4rem 2rem;
    margin: 4vh 0;
    text-align: center;
    align-items: center;
}

.otes-fig, .assig-fig, .larecord-fig {
    flex: 0 1 350px;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 500px;
    min-height: 400px;
}

.otes-fig:hover, .assig-fig:hover, .larecord-fig:hover {
    transform: translateY(-10px);
    box-shadow: 0 6px 20px rgba(255, 77, 0, 0.15);
}

.fig-nums-1, .fig-nums-2, .fig-nums-3 {
    font-size: 3.5rem;
    font-weight: bold;
    color: #ff4d00;
    margin-bottom: 1rem;
    font-family: 'Cambria', serif;
}

.otes-fig p, .assig-fig p, .larecord-fig p {
    font-size: 1.5rem;
    color: #343a40;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.otes-fig img, .assig-fig img, .larecord-fig img {
    width: 80%;
    object-fit: contain;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.otes-fig img:hover, .assig-fig img:hover, .larecord-fig img:hover {
    transform: scale(1.05);
}

/* Media Queries */
@media (max-width: 768px) {
    .otes-figures {
        padding: 2rem 1rem;
    }

    .otes-fig, .assig-fig, .larecord-fig {
        flex: 0 1 100%;
        min-height: 350px;
    }

    .fig-nums-1, .fig-nums-2, .fig-nums-3 {
        font-size: 2.5rem;
    }
}

.otes-pic-text{
    width:100%;
    /* background-color: red; */
    display: flex;
    justify-content: space-around;
    min-height: 50vh;
    row-gap: 20px;
    background-color: #f8f9fa;
    /* gap: 20px; */
    padding: 20px;
    align-items: center;
    /* margin-bottom: 20px; */
    border-top: 2px solid black;
    /* border-bottom: 2px solid black; */
    /* height: 10vh; */
    flex-wrap: wrap-reverse;
}
.otes-text{
    /* margin-left: 30px; */
    /* background-color: goldenrod; */
    background-color: #f8f9fa;
    font-size: 6vh;
    /* height: 50vh; */
    /* height: 15rem; */
    /* overflow-y: hidden; */
    margin-right: 30px;
    display: flex;
    align-items: center;
    
    text-align: center;

    width:60%;
}

.otes-pic{
    text-align: center;
    background-color: #f8f9fa;
    
}
.otes-pic img{
    /* width:50%; */
    width: 150px;
    /* height: 90%; */
}

body {
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
}

/* Update Promo Section Styles */
.promo-section {
    padding: 6rem 2rem;
    background-color: #f8f9fa;
    margin-top: 2rem;
}

.section-title {
    text-align: center;
    color: #343a40;
    font-size: 3rem;
    margin-bottom: 4rem;
    font-weight: 700;
    font-family: 'Cambria', serif;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(45deg, #ff4d00, #ffc107);
    border-radius: 3px;
}

.promo-cards {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    max-width: 1400px;
    margin: 0 auto;
}

.promo-card {
    width: 350px;
    height: 450px;
    perspective: 1500px;
    cursor: pointer;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

.promo-card:hover .card-inner {
    transform: rotateY(180deg) scale(1.05);
}

.card-front, .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 20px;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.card-front {
    background: white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(255, 77, 0, 0.1);
}

.card-front i {
    font-size: 5rem;
    color: linear-gradient(135deg, #FFD700 0%, #FFC107 100%);

    margin-bottom: 2rem;
    transition: transform 0.3s ease;
}

.promo-card:hover .card-front i {
    transform: scale(1.1);
}

.card-front h3 {
    color: black;
    font-size: 1.8rem;
    font-weight: bold;
    font-family: 'Cambria', serif;
}

.card-back {
    background: linear-gradient(135deg, #FFD700 0%, #FFC107 100%);
    color: white;
    transform: rotateY(180deg);
    box-shadow: 0 8px 25px rgba(255, 77, 0, 0.2);
}

.card-back h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    font-family: 'Cambria', serif;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.card-back p {
    margin-bottom: 2rem;
    line-height: 1.8;
    font-size: 1.1rem;
    opacity: 0.9;
}

.card-btn {
    background: white;
    color: #ff4d00;
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1rem;
    border: 2px solid white;
}

.card-btn:hover {
    background: transparent;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
    .promo-section {
        padding: 4rem 1rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .promo-card {
        width: 300px;
        height: 400px;
    }

    .card-front i {
        font-size: 4rem;
    }

    .card-front h3,
    .card-back h3 {
        font-size: 1.5rem;
    }

    .card-back p {
        font-size: 1rem;
    }

    .card-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

.uivs-logo {
    display: flex;
    align-items: center;
    gap: 20px;
    width: 100%;
    overflow: hidden;
    padding: 2rem 0;
    background: transparent;
    position: relative;
}

.uivs-logo-pics {
    min-width: 120px;
    height: 120px;
    object-fit: contain;
    margin-right: 20px;
    background: transparent;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.uivs-logo-pics:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}

@keyframes move {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-120px * 12)); /* Adjust based on number of images */
    }
}

.uivs-listed-text-head {
    text-align: center;
    padding: 4rem 2rem;
    margin: 2rem 0;
    background: transparent;
    position: relative;
}

.uivs-listed-text-head h2 {
    font-size: 3.5rem;
    font-weight: 700;
    color: #343a40;
    margin: 0;
    font-family: 'Cambria', serif;
    line-height: 1.2;
    position: relative;
    display: inline-block;
}

.uivs-listed-text-head span {
    color: #ff4d00;
    font-weight: bold;
    position: relative;
    padding: 0 10px;
}

.uivs-listed-text-head span::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(45deg, #ff4d00, #ffc107);
    border-radius: 2px;
}

/* Marquee Styles */
.logo-marquee {
    position: relative;
    width: 100%;
    height: 180px; /* Increased height */
    overflow: hidden;
    background: transparent;
    padding: 2rem 0;
    margin-top: -70px;
    margin-bottom: 100px;
}

.marquee-content {
    display: flex;
    animation: marquee 30s linear infinite;
    gap: 3rem;
    padding: 1rem 0;
}

.marquee-item {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.uivs-logo-pics {
    width: 150px;
    height: 150px;
    object-fit: contain;
    border-radius: 10px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* Media Queries */
@media screen and (max-width: 768px) {
    .uivs-listed-text-head h2 {
        font-size: 2.5rem;
    }

    .uivs-listed-text-head {
        padding: 2rem 1rem;
    }

    .logo-marquee {
        height: 120px;
    }

    .uivs-logo-pics {
        width: 100px;
        height: 100px;
    }
}

@media screen and (max-width: 480px) {
    .uivs-listed-text-head h2 {
        font-size: 2rem;
    }
}

@media screen and (max-width: 768px) {
    .uivs-logo-pics {
        min-width: 100px;
        height: 100px;
    }

    @keyframes move {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-100px * 12)); /* Adjust for mobile */
        }
    }

    .uivs-listed-text-head {
        padding: 1.5rem;
    }

    .uivs-listed-text-head p {
        font-size: 4vw;
    }

    .uivs-listed-text-head span {
        font-size: 6vw;
    }
}

@media screen and (max-width: 400px){
    .otes-text{
        font-size: 2vh;
    }
    .fig-nums-1, .fig-nums-2, .fig-nums-3{
        font-size: 4vh;
    }
    li{
        font-size: 2vh;
    }
    .mright{
        font-size: 3vh;
    }
    .mleft{
        margin-left: 10px;
    }
}

@media screen and (max-width: 768px) {
    .uivs-logo-pics {
        width: 120px;
        height: 120px;
    }
    
    .marquee-content {
        gap: 2rem;
    }

    .otes-text {
        width: 100%;
        font-size: 4vh;
        margin-right: 0;
        padding: 1rem;
    }
}

@media screen and (max-width: 400px) {
    .otes-text {
        font-size: 1.2rem;
    }
    
    .fig-nums-1, .fig-nums-2, .fig-nums-3 {
        font-size: 2.5rem;
    }
    
    .nav-link {
        font-size: 1rem;
    }
}

@keyframes appear {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}