@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap');

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

@font-face {
    font-family: 'alumni-medium';
    src: url(../alumni-sans/AlumniSansMedium.ttf);
}

@font-face {
    font-family: 'alumni-bold';
    src: url(../alumni-sans/AlumniSansSemiBold.ttf);
}

@font-face {
    font-family: 'alumni-italic';
    src: url(../alumni-sans/AlumniSansItalic.ttf);
}

html,
body {
    height: 100%;
    width: 100%;
    font-family: 'Poppins', sans-serif;
    /* position: relative; */
}

/* #scrollbar {
    min-height: 100vh;
    width: 100%;
    position: relative;
} */

/* --------- icons ------------- */
.icons {
    position: fixed;
    bottom: 2%;
    right: 2%;
    z-index: 999999;
}

.container {
    position: relative;
}

/*-------------- ERP SOFTWARE LOGIN CSS -------------------*/
.login-btn {
            padding: 5px 30px;
            font-size: 18px;
            background: #fff;
            color: #2575fc;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            font-weight: 800;
        }
        
        .login-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.3);
            background: #f8f9fa;
        }
        
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.7);
            z-index: 1000;
            justify-content: center;
            align-items: center;
        }
        
        .modal-content {
            background: white;
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            width: 350px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            animation: modalOpen 0.4s ease-out;
        }
        
        @keyframes modalOpen {
            from { transform: scale(0.8); opacity: 0; }
            to { transform: scale(1); opacity: 1; }
        }
        
        .close-btn {
            position: absolute;
            top: 15px;
            right: 20px;
            font-size: 30px;
            cursor: pointer;
            color: #aaa;
            transition: color 0.3s;
        }
        
        .close-btn:hover {
            color: #333;
        }
        
        .login-options {
            margin-top: 20px;
        }
        
        .login-option {
            display: block;
            padding: 15px;
            margin: 15px 0;
            background: #2575fc;
            color: white;
            text-decoration: none;
            border-radius: 8px;
            font-weight: 500;
            transition: all 0.3s ease;
            box-shadow: 0 4px 6px rgba(50, 50, 93, 0.11), 0 1px 3px rgba(0, 0, 0, 0.08);
        }
        
        .login-option:hover {
            transform: translateY(-2px);
            box-shadow: 0 7px 14px rgba(50, 50, 93, 0.1), 0 3px 6px rgba(0, 0, 0, 0.08);
            background: #1a68e8;
        }
        
        .login-option.admin {
            background: linear-gradient(to right, #ff416c, #ff4b2b);
        }
        
        .login-option.staff {
            background: linear-gradient(to right, #11998e, #38ef7d);
        }
        
        h2 {
            color: #2d3748;
            margin-bottom: 25px;
            font-size: 24px;
        }
/*-------------- popup css start-------------------*/

.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    visibility: hidden;
    /* Default: hidden */
    transform: scale(0);
    /* Default: scaled down */
    transition: visibility 0.3s, transform 0.3s ease-in-out;
}

.popup-content {
    background: #fff;
    padding: 20px;
    border-radius: 5px;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    position: relative;
}

.popup.show {
    visibility: visible;
    /* Show popup */
    transform: scale(1);
    /* Scale to full size */
}

.close-icon {
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
    z-index:11000;
}

body.no-scroll {
    overflow: hidden;
}
/*-------------- popup css end -------------------*/

#mainButton {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #3498db;
    color: white;
    border: none;
    font-size: 24px;
    cursor: pointer;
    transition: transform 0.3s;
}

.subButtons {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.subButton {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #fff;
    color: rgb(27, 26, 26);
    border: none;
    font-size: 18px;
    position: absolute;
    opacity: 0;
    transition: all 0.3s, opacity 0.3s 0.2s;
    cursor: pointer;

}

.expanded .subButton {
    opacity: 1;
}

.expanded .subButton:nth-child(1) {
    transform: translate(-15px, -60px);
}

.expanded .subButton:nth-child(2) {
    transform: translate(-15px, -100px);
}

.expanded .subButton:nth-child(3) {
    transform: translate(-15px, -150px);
}

.expanded .subButton:nth-child(4) {
    transform: translate(-15px, -200px);
}

.expanded .subButton:nth-child(5) {
    transform: translate(-15px, -250px);
}

.expanded .subButton:nth-child(6) {
    transform: translate(-15px, -300px);
}

.expanded .subButton:nth-child(7) {
    transform: translate(-15px, -350px);
}

.expanded .subButton:nth-child(8) {
    transform: translate(-15px, -400px);
}

.expanded .subButton:nth-child(9) {
    transform: translate(-15px, -450px);
}

.expanded .subButton:nth-child(10) {
    transform: translate(-15px, -500px);
}

.subButton:nth-child(1) {
    color: #000080;
}

.subButton:nth-child(2) {
    color: #DD2A7B;
}

.subButton:nth-child(3) {
    color: rgb(2, 2, 154);
}

.subButton:nth-child(4) {
    color: #3498db;
}

.subButton:nth-child(5) {
    color: #403f3f;
}

.subButton:nth-child(6) {
    color: #9f2424;
}

.subButton:nth-child(7) {
    color: rgb(3, 119, 41);
}

.subButton:nth-child(8) {
    color: #9f2424;
}

.subButton:nth-child(9) {
    color: #9f2424;
}

.subButton:nth-child(10) {
    color: #DD2A7B;
}

/* --------- icons ------------- */
.page1 {
    min-height: 100vh;
    width: 100%;
    /* background-color: rgb(42, 165, 58); */
}



header {
    /* position: absolute; */
    top: -260px;
    left: 0;
    width: 100%;
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: 0.5s;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 40%);
    z-index: 50;
}

header.sticky {
    position: fixed;
    background-color: #3498db;
    /* Attractive blue color when sticky */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

header .two.sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: #3498db;
    /* or whatever background color you prefer */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    /* optional: adds a shadow for visual separation */
}

header a,
header .search-bar input,
header .search-bar button {
    color: #fff;
}

header.sticky a,
header.sticky .search-bar input,
header.sticky .search-bar button {
    color: #fff;
}

* Update search bar styles */ .search-bar input {
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.search-bar button {
    background-color: #2980b9;
    /* Darker blue for the button */
}


/* Update dropdown styles */
.dropdown-content {
    background-color: #000;
}

.dropdown-content a:hover {
    background-color: #2980b9;
}

/* Update hamburger menu color */
.hamburger .line {
    background-color: #fff;
}

/* Add some styles for the logo to ensure visibility */

.logo img {
    /* scale: 0; */
    max-width: 60px;
    max-height: 50px;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo-indi img {
    /* scale: 0; */
    max-width: 130px;
    max-height: 60px;
}

.college-name {
    margin-left: 5px;

}

.college-name h1 {
    font-size: 1.8rem;
    margin: 0;
    font-family: 'Poppins', sans-serif;
    font-weight: bold;
    color: #000080;
}

/* From Uiverse.io by doniaskima */ 
.btn-12,
.btn-12 *,
.btn-12 :after,
.btn-12 :before,
.btn-12:after,
.btn-12:before {
  border: 0 solid;
  box-sizing: border-box;
}

.btn-12 {
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: button;
  background-color: #000;
  background-image: none;
  color: #fff;
  cursor: pointer;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans, sans-serif,
    Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
  font-size: 100%;
  font-weight: 900;
  line-height: 1.5;
  margin: 0;
  -webkit-mask-image: -webkit-radial-gradient(#000, #fff);
  padding: 0;
  text-transform: uppercase;
}

.btn-12:disabled {
  cursor: default;
}

.btn-12:-moz-focusring {
  outline: auto;
}

.btn-12 svg {
  display: block;
  vertical-align: middle;
}

.btn-12 [hidden] {
  display: none;
}

.btn-12 {
  border-radius: 99rem;
  border-width: 2px;
  overflow: hidden;
  padding: 0.3rem 2rem;
  position: relative;
}

.btn-12 span {
  mix-blend-mode: difference;
}

.btn-12:after,
.btn-12:before {
  background: linear-gradient(
    90deg,
    #fff 25%,
    transparent 0,
    transparent 50%,
    #fff 0,
    #fff 75%,
    transparent 0
  );
  content: "";
  inset: 0;
  position: absolute;
  transform: translateY(var(--progress, 100%));
  transition: transform 0.2s ease;
}

.btn-12:after {
  --progress: -100%;
  background: linear-gradient(
    90deg,
    transparent 0,
    transparent 25%,
    #fff 0,
    #fff 50%,
    transparent 0,
    transparent 75%,
    #fff 0
  );
  z-index: -1;
}

.btn-12:hover:after,
.btn-12:hover:before {
  --progress: 0;
}


.college-name h4 {
    font-size: 1.3rem;
    font-family: 'dev';
    font-weight: 900;
}

header .two {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: brown;
    padding: 8px;
    height: 45px;
    width: 100%;
}

header .one {
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 10px;
    width: 100%;
}

@media screen and (max-width: 768px) {
    /* header {
        flex-direction: column;
        align-items: flex-start;
    } */

    .logo-container {
        margin-bottom: 10px;
    }

    .college-name h1 {
        font-size: 1.2rem;
    }

    nav {
        width: 100%;
    }
}

@media screen and (max-width: 480px) {
    /* .logo-container {
        flex-direction: column;
        align-items: flex-start;
    } */

    .college-name {
        margin-left: 0;
        margin-top: 5px;
    }

    .college-name h1 {
        font-size: 1rem;
    }
}

/* Additional styles for better visibility of carousel caption */
.carousel-caption {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 20px;
    border-radius: 10px;
    /* scale: 0; */
}

/* ================= MOBILE DROPDOWN ================= */
@media screen and (max-width: 768px) {

  nav ul {
    flex-direction: column;
    width: 100%;
  }

  nav ul li {
    margin: 0;
    width: 100%;
  }

  /* MAIN DROPDOWN */
  .dropdown-content {
    position: static;
    display: none;
    width: 100%;
    background: #000;
    box-shadow: none;
  }

  /* OPEN STATE (JS se add hoga) */
  .dropdown.open > .dropdown-content {
    display: block;
  }

  .dropdown-content a {
    padding: 12px 20px;
    border-bottom: 1px solid #222;
  }

  /* ===== NESTED DROPDOWN ===== */
  .dropdown-content li ul {
    position: static;
    display: none;
    width: 100%;
    background: #111;
    box-shadow: none;
    max-height: 300px;
    overflow-y: auto;
  }

  .dropdown-content li.open > ul {
    display: block;
  }

  .dropdown-content li ul a {
    padding-left: 35px;
    font-size: 14px;
    border-bottom: 1px solid #222;
  }

  /* DISABLE HOVER ON MOBILE */
  .dropdown:hover .dropdown-content,
  .dropdown-content li:hover > ul {
    display: none;
  }
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    /* scale: 0; */
    margin: 0 15px;
    position: relative;
}

nav ul li a {
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    letter-spacing: 1px;
    transition: 0.3s;
}

nav ul li a:hover {
    color: #ffd700;
}


.dropdown-content {
    display: none;
    position: absolute;
    background-color: #000;
    min-width: 300px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 50;
}

.dropdown-content li {
    margin: 0;
    z-index: 50;
}

.dropdown-content a {
    color: #fff;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    z-index: 50;
    font-size: 1rem;
}

.dropdown-content a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    z-index: 50;
}

.dropdown:hover .dropdown-content {
    display: block;
    z-index: 50;
}

/* ===== Nested Dropdown Only ===== */
.dropdown-content li ul {
    display: none;
    position: absolute;
    top: 0;
    left: 100%;
    background-color: #000;
    min-width: 300px;
    box-shadow: 0px 8px 16px rgba(0,0,0,0.2);
    z-index: 60;
    max-height: 300px;
    overflow-y: scroll;
}

.dropdown-content li:hover > ul {
    display: block;
}

.dropdown-content li ul li {
    margin: 0;
}

.dropdown-content li ul a {
    padding: 12px 16px;
    color: #fff;
    display: block;
}

.dropdown-content li ul a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}


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

.search-bar {
    display: flex;
    align-items: center;
}

.search-bar input {
    padding: 8px;
    border: none;
    border-radius: 20px 0 0 20px;
    outline: none;
}

.search-bar button {
    padding: 8px 12px;
    background-color: #ffd700;
    border: none;
    border-radius: 0 20px 20px 0;
    cursor: pointer;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger .line {
    width: 30px;
    height: 3px;
    background-color: #fff;
    margin: 6px 0;
    transition: 0.4s;
}

.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    padding-top: 15px;
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 20px;
    z-index: 40;
}

.front-content {
    position: absolute;
    top: 0;
    left: 0;
    background-color: #0000004d;
    height: 100%;
    width: 100%;
    z-index: 40;

}

.f-content-in {
    color: #fff;
    line-height: 0.9;
    display: flex;
    justify-content: end;
    align-items: start;
    flex-direction: column;
    width: 100%;
    height: 100%;
    padding-left: 80px;
    padding-right: 80px;
    padding-bottom: 30px;
}

.f-content-in .bigcont {
    font-size: 2.7rem;
    font-weight: 900;
    line-height: 0.9;
    color: #ffd700;
}

.f-content-in .smalcont {
    font-size: 1.3rem;
    color: #bc0b0b;
    font-weight: 700;
}

.carousel {
    height: 100%;
    width: 100%;
    position: relative;
}

.carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.carousel-item.active {
    opacity: 1;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-caption {
    /* transform: translateX(-50%); */
    text-align: center;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}


.carousel-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
}

.carousel-controls button {
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: none;
    padding: 10px 15px;
    font-size: 1.5rem;
    cursor: pointer;
    transition: 0.3s;
}

.carousel-controls button:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.login-button {
    padding: 5px 10px;
    background-color: #ffd700;
    color: #000;
    text-decoration: none;
    border-radius: 5px;
    transition: 0.3s;
    /* scale: 0; */
}

.login-button:hover {
    background-color: #e6c200;
}

.user-profile {
    position: relative;
    cursor: pointer;
}

.user-image {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid yellow;
}

.user-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    overflow: hidden;
}

.user-profile:hover .user-dropdown {
    display: block;
}

.user-dropdown ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.user-dropdown ul li {
    padding: 10px 20px;
    border-bottom: 1px solid #eee;
}

.user-dropdown ul li:last-child {
    border-bottom: none;
}

.user-dropdown ul li a {
    color: #333;
    text-decoration: none;
    display: block;
}

.user-dropdown ul li a:hover {
    color: #ffd700;
}




.nav1 {
    display: flex;
    justify-content: space-between;
    height: 60px;
}


.logo h1 {
    font-size: 4vw;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    font-weight: 800;
    color: rgb(10, 10, 151);
}

.navbar {
    min-height: 15vh;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* background-color: blue; */
    padding: 0 15px;
}

.nav2 {
    display: flex;
    gap: 20px;
}

.open {
    display: none;
    font-size: 2.4rem;
    cursor: pointer;
}

.close {
    display: none;
    font-size: 2.4rem;
    cursor: pointer;
}

.burgar {
    display: none;
    width: 30%;
}

.nav-box {
    height: 40px;
    padding: 10px;
    position: relative;
    /* background-color: aqua; */
    z-index: 99;
}

.cour-nav-box {
    height: 40px;
    padding: 10px;
    position: relative;
    /* background-color: aqua; */
    z-index: 99;
}

.underline::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    height: 45px;
    width: 0%;
    background-color: #000080;
    transition: all 1s ease;
    z-index: 1;
}

.nav-box:hover .underline::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    height: 5px;
    width: 100%;
    background-color: #000080;
    transition: all 1s ease;
}

.cour-nav-box:hover .underline::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    height: 5px;
    width: 100%;
    background-color: #000080;
    transition: all 1s ease;
}

.nav-box a {
    text-decoration: none;
    color: #000;
}

.cour-nav-box a {
    text-decoration: none;
    color: #000;
}

.nav-box a h3 {
    font-size: 1.5rem;
    font-family: 'Poppins', sans-serif;
}

.cour-nav-box a h3 {
    font-size: 1.2rem;
    font-family: 'Poppins', sans-serif;
}

.nav-log-btn button {
    background-color: #000080;
    padding: 5px 30px;
    font-size: 1.4rem;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-weight: 500;
    font-family: alumni-medium;

}

/* ===================img ================ */

.imgslide {
    min-height: 85vh;
    width: 100%;
    position: relative;
}

.imageup {
    min-height: 85vh;
    width: 100%;
}

.imgin {
    height: 85vh;
    width: 100%;
}

.imgin img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.bigcont {
    font-size: 3rem;
    margin-bottom: 20px;
}

.smalcont {
    font-size: 1.5rem;

}

/* ================== page2 ======================== */

.page2 {
    min-height: 100vh;
    width: 100%;
    /* background-color: blueviolet; */
    display: flex;
    margin: 35px 0;
}

.text-block {
    opacity: 0;
}

.page2-left {
    min-height: 100vh;
    width: 50%;
    /* background-color: rgb(198, 226, 43); */
    padding: 30px;
    display: flex;
    justify-content: center;
    align-items: start;
    flex-direction: column;

}

.page2-left h2 {
    font-weight: 700;
    font-size: 1.6rem;
    font-family: 'Poppins', sans-serif;
}

.page2-left h4 {
    font-size: 1.1rem;
    margin-top: 16px;
    font-weight: 600;
    color: #635f5f;
    font-family: 'Poppins', sans-serif;
}



.learnbtn {
    height: 45px;
    font-size: 1rem;
    padding: 7px 18px;
    border: none;
    border-top-left-radius: 50px;
    border-bottom-right-radius: 50px;
    margin-top: 10px;
    background-color: #000080;
    color: aliceblue;
    font-weight: 500;
    font-family: 'Poppins', sans-serif;
}

.page2-right {
    min-height: 100vh;
    width: 50%;
    /* background-color: rgb(11, 230, 149); */
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.page2-first {
    min-height: 50vh;
    width: 100%;
    /* background-color:rgb(255, 0, 149); */
    display: flex;
    justify-content: center;
    align-items: end;
    gap: 10px;
}

.page2-second {
    min-height: 50vh;
    width: 100%;
    /* background-color: crimson; */
    display: flex;
    justify-content: center;
    align-items: start;
    gap: 10px;
}

.first-one {
    height: 250px;
    width: 250px;
    background-color: #636363;
    border-radius: 10px;
    transition: all 1s ease;
    overflow: hidden;
}

.first-two {
    height: 250px;
    width: 250px;
    background-color: #9f2424;
    border-radius: 10px;
    transition: all 1s ease;
    overflow: hidden;
}

.second-two {
    height: 250px;
    width: 250px;
    background-color: #636363;
    border-radius: 10px;
    transition: all 1s ease;
    overflow: hidden;
}

.second-one {
    height: 250px;
    width: 250px;
    background-color: #9f2424;
    border-radius: 10px;
    transition: all 1s ease;
    overflow: hidden;
}

.first-one:hover {
    height: 250px;
    width: 250px;
    background-color: #636363;
    border-radius: 10px;
    box-shadow: 0px 0px 20px 8px;
    transition: all 1s ease;
    overflow: hidden;
}

.first-two:hover {
    height: 250px;
    width: 250px;
    background-color: #9f2424;
    border-radius: 10px;
    box-shadow: 0px 0px 20px 8px;
    transition: all 1s ease;
    overflow: hidden;
}

.second-two:hover {
    height: 250px;
    width: 250px;
    background-color: #636363;
    border-radius: 10px;
    box-shadow: 0px 0px 20px 8px;
    transition: all 1s ease;
}

.second-one:hover {
    height: 250px;
    width: 250px;
    background-color: #9f2424;
    border-radius: 10px;
    box-shadow: 0px 0px 20px 8px;
    transition: all 1s ease;
}

.cover img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    transition: all 1s ease;
}

.cover:hover img {
    height: 120%;
    width: 120%;
    object-fit: cover;
    transition: all 1s ease;
}

/* =================== page3 ======================== */

.page3 {
    min-height: 100vh;
    width: 100%;
    background-color: rgb(228, 255, 246);
    display: flex;
}

.page3-one {
    min-height: inherit;
    width: 50%;
    /* background-color: #9f2424; */
    display: flex;
    justify-content: center;
    align-items: center;
    padding-left: 20px;
}

.page3-two {
    min-height: inherit;
    width: 50%;
    /* background-color: #249f91; */
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: start;
    padding-left: 20px;
}

.in-img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.video-box {
    height: auto;
    width: 95%;
    overflow: hidden;
    border-radius: 15px;
    background-color: #7b7a7a;
}

.page3-two h2 {
    font-size: 1.1rem;
    font-weight: 700;
    height: 45px;
    width: 85%;
    border-bottom: 3px solid #000080;
    font-family: 'Poppins', sans-serif;
}

.page3-two h4 {
    font-size: 1rem;
    color: #4a4a4a;
    font-family: 'Poppins', sans-serif;
}

/* =================== page4 ======================== */

.page4 {
    min-height: 60vh;
    width: 100%;
    /* background: url('../images/csc-riats\ \(309\).jpg') center no-repeat; */
    background-size: cover;
    background-color: #f1f1f18d;
    margin-top: 70px;
    margin-bottom: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    box-shadow: inset 0px 0px 20px 13px #95909087;
}

.page4 h2 {
    font-size: 2rem;
    font-weight: 900;
    color: #000080;
    font-family: 'Poppins', sans-serif;
}

.page4 h3 {
    font-size: 1.6rem;
    font-family: 'Poppins', sans-serif;
    color: #403f3f;
}

/* From Uiverse.io by vinodjangid07 */ 
.Download-button {
  display: flex;
  align-items: center;
  font-family: inherit;
  font-weight: 500;
  font-size: 17px;
  padding: 12px 20px;
  color: white;
  background: rgb(103, 92, 156);
  border: none;
  box-shadow: 0 0.7em 1.5em -0.5em rgba(59, 48, 78, 0.527);
  letter-spacing: 0.05em;
  border-radius: 8px;
  cursor: pointer;
  position: relative;
}

.Download-button svg {
  margin-right: 8px;
  width: 25px;
}

.Download-button:hover {
  box-shadow: 0 0.5em 1.5em -0.5em rgba(88, 71, 116, 0.627);
}

.Download-button:active {
  box-shadow: 0 0.3em 1em -0.5em rgba(88, 71, 116, 0.627);
}

.Download-button::before {
  content: "";
  width: 4px;
  height: 40%;
  background-color: white;
  position: absolute;
  border-top-right-radius: 5px;
  border-bottom-right-radius: 5px;
  left: 0;
  transition: all 0.2s;
}

.Download-button::after {
  content: "";
  width: 4px;
  height: 40%;
  background-color: white;
  position: absolute;
  border-top-left-radius: 5px;
  border-bottom-left-radius: 5px;
  right: 0;
  transition: all 0.2s;
}

.Download-button:hover::before,
.Download-button:hover::after {
  height: 60%;
}


/* =================== page5 ======================== */
.page5 {
    min-height: 100vh;
    width: 100%;
    background-color: rgb(215, 233, 248);
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    padding-top: 25px;
}

.page5copy {
    min-height: 95vh;
    width: 100%;
    display: flex;
}

.page5 h2 {
    font-size: 1.7rem;
    font-weight: 800;
    font-family: 'Poppins', sans-serif;
    color: #000080;
    height: 40px;
    width: 51%;
    border-bottom: 3px solid #b10b0b;
}

.page5-one {
    min-height: inherit;
    width: 50%;
    /* background-color: #9f2424; */
    display: flex;
    justify-content: center;
    align-items: start;
    padding-left: 20px;
    padding-top: 40px;
}

.page5-two {
    min-height: inherit;
    width: 50%;
    /* background-color: #1db7d2; */
    display: flex;
    justify-content: start;
    align-items: center;
    flex-direction: column;
    padding-right: 20px;
    padding-top: 50px;
}

.page5-vide {
    height: 350px;
    width: 95%;
    overflow: hidden;
    border-radius: 15px;
    background-color: #7b7a7a;
}

.page5-two h3 {
    font-size: 1rem;
    font-weight: 500;
    color: #636363;
    font-family: 'Poppins', sans-serif;
}

.page5-two h3 span {
    font-size: 1.1rem;
    font-weight: 700;
    color: #000;
    font-family: 'Poppins', sans-serif;
}

/* =================== page6 ======================== */
.page6 {
    min-height: 90vh;
    width: 100%;
    padding: 50px;
}

.page6-inbox {
    min-height: inherit;
    width: 100%;
    background-color: antiquewhite;
    box-shadow: 0px 0px 32px 0px;
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 30px;
}

.page6-inbox h2 {
    font-size: 1.5rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: #000080;
}

.inbox {
    min-height: inherit;
    width: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-right: 20px;
}

.page6-romo {
    min-height: inherit;
    display: flex;
    gap: 10px;
    /* max-width: 400px; */
}


.inbox-video {
    height: 335px;
    width: 400px;
    overflow: hidden;
    border-radius: 15px;
    background-color: #7b7a7a;
}

.inbox-video img {
    height: 100%;
    width: 600px;
    object-fit: cover;
}

.inbox-video {
    flex: 0 0 auto;
    margin-right: 20px;
    /* छवियों के बीच की दूरी */
}

.in-imag {
    width: 200px;
    /* छवि का आकार, आवश्यकतानुसार बदलें */
    height: auto;
}


/* =================== page7 ======================== */

.page7 {
    min-height: 100vh;
    width: 100%;
    background-color: aliceblue;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding-top: 20px;
}

/*.page7 h2 {*/
/*    font-size: 2.1rem;*/
/*    font-family: 'Poppins', sans-serif;*/
/*    font-weight: 700;*/
/*    height: 40px;*/
/*    width: 41%;*/
/*    border-bottom: 3px solid #b10b0b;*/
/*}*/

.page7-content {
    min-height: 92vh;
    width: 100%;
    /* background-color: #403f3f; */
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.contentofvideo {
    height: 216px;
    width: 29%;
    overflow: hidden;
    border-radius: 15px;
    background-color: #7b7a7a;
}

.allvidobtn {
    height: 45px;
    width: 250px;
    background-color: #bc0b0b;
    font-size: 1.1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    color: aliceblue;
    border: none;
    border-radius: 8px;
}

/* ===================== page8 ==================== */

.page8 {
    min-height: 100vh;
    width: 100%;
    background: url(../images/csc\ \(11\).jpg) center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
    padding: 20px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px 0;
}

.page8-inbox {
    min-height: 50vh;
    width: 100%;
    background-color: #5e5e5e7a;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

.inbox-status {
    height: 140px;
    width: 23%;
    background-color: cadetblue;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.inbox-status h2 {
    font-size: 1.6rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 900;
    line-height: 0.6;
    color: rgb(255, 206, 11);
}

.inbox-status h3 {
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: #000080;
}


/* ===================== page9 ==================== */

.page9 {
    min-height: 100vh;
    width: 100%;
    background-color: aliceblue;
    padding: 20px;
}

.page9-top {
    min-height: 50vh;
    width: 100%;
    /* background-color: #000080; */
    display: flex;
}

.page9-bottom {
    min-height: 50vh;
    width: 100%;
    /* background-color: #000080; */
    display: flex;
}

.top-one {
    min-height: inherit;
    width: 50%;
    background-color: rgb(211, 234, 254);
    padding: 30px;
}

.bottom-two {
    min-height: inherit;
    width: 50%;
    /* background-color: #655b5b; */
    padding: 30px;
}

.two-video-box {
    height: inherit;
    width: 100%;
    /* background-color: chocolate; */
    overflow: hidden;
}

.top-one h2 {
    font-size: 1.5rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

.top-one h4 {
    font-size: 1.2rem;
    font-weight: 400;
    font-family: 'Poppins', sans-serif;
}

.top-one h4 span {
    font-size: 1.2rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.top-lef-bord {
    border-radius: 70px 70px 0px 70px;
}

.bot-rig-bord {
    border-radius: 0px 70px 70px 70px;
}

.top-one-btn {
    cursor: pointer;
    height: 50px;
    width: 200px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: #fff;
    border-radius: 0px 20px 0px 20px;
    border: none;
    background-color: #000080;
    margin-top: 10px;
}

/* ===================== page10 ==================== */
.page10 {
    position: relative;
    min-height: 100vh;
    width: 100%;
    background-color: rgb(205, 231, 255);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 20px;
}

.page10 h4 {
    font-size: 1rem;
    text-align: center;
    font-family: 'Poppins', sans-serif;

}

.page10 h2 {
    font-size: 1.5rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    text-align: center;
}

.page10-items {
    min-height: auto;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.item-in {
    cursor: pointer;
    height: 270px;
    width: 400px;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 15px;
}

.item-in img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.media-btn {
    padding: 10px 15px;
    background-color: #000080;
    font-size: 1.1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    border-radius: 10px;
    border: none;
    color: #fff;
    margin-top: 10px;
}


/* ===================== page11 ==================== */
.page11 {
    min-height: 100vh;
    width: 100%;
    background-color: rgb(209, 233, 255);
    padding: 40px;
}

.page11-in-content {
    min-height: 90vh;
    width: 100%;
    border-top: 3px solid;
    border-bottom: 3px solid;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.page11-in-content h3 {
    font-size: 1.1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    text-align: center;

}

.contentofpage11 {
    min-height: inherit;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 15px;
    /* background-color: #000080; */
}

.subscribe-btn {
    padding: 10px 15px;
    background-color: #bc0b0b;
    border-radius: 10px;
    font-size: 1.1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: #fff;
    margin: 10px 0;
    border: none;
}

/* ===================== footer ==================== */

.footer {
    min-height: 100vh;
    width: 100%;
    background-color: rgb(4, 51, 91);
    color: #fff;
}

.page12 {
    min-height: 100vh;
    width: 100%;
    background-color: rgb(4, 51, 91);
    color: #fff;
}

.page12-in-box {
    min-height: 90vh;
    width: 100%;
    display: flex;
    gap: 20px;
    padding: 60px 20px;
    justify-content: center;

}

.box-content {
    min-height: inherit;
    padding: 10px 25px;
    /* background-color: #b10b0b; */
}

.box-content h3 {
    font-size: 1.2rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.box-content a {
    text-decoration: none;
    color: rgb(98, 116, 132);
    transition: all 1s ease;
}

.box-content a:hover {
    text-decoration: none;
    color: rgb(231, 236, 239);
    transition: all 1s ease;
}

.box-content a h4 {
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 400;
    margin: 10px 0px;
}

.term {
    width: 100%;
    /* background-color: #bc0b0b; */
    padding: 15px 20px;
    color: #fff;
    border-top: 3px solid #6363639f;
}

.term h3 {
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: #fff;
    text-align: center;
}

/* ======================== page 13 ======================== */

.page13 {
    min-height: 60vh;
    width: 100%;
    background-color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 20px;
}
.page13 h1{
    text-align: center;
    font-size: 1.3rem;
    font-weight: 700;
    text-decoration: underline;
    color: #b10b0b;

}
.page13 h1 i{
    color: gold;
}

.page13-in {
    min-height: 100%;
    width: 100%;
}

.mo-mar-ta {
    height: 100%;
    width: 100%;
    display: flex;
    gap: 60px;
}

/* ================== Responsive design =================== */

*::selection {
    background-color: #e6c200;
    color: #bc0b0b;
}

@media screen and (max-width: 968px) {

    .login-button,
    .user-profile {
        margin-right: 2px;
        /* Make space for hamburger menu */
    }
}

@media screen and (max-width: 968px) {
    header {
        padding: 0px;
    }

    nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: rgba(0, 0, 0, 0.9);
        transition: 0.5s;
        overflow-y: auto;
    }

    nav.active {
        left: 0;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
    }

    nav ul li {
        margin: 20px 0;
    }

    .dropdown-content {
        position: static;
        background-color: transparent;
        box-shadow: none;
    }

    .search-bar {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .hamburger.active .line:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .hamburger.active .line:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .line:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .carousel-caption h2 {
        font-size: 2rem;
    }

    .carousel-caption p {
        font-size: 1rem;
    }

    .log-wid {
        width: 100%;
    }

    .logo-indi img {
        /*scale: 0;*/
        max-width: 100px;
        max-height: 50px;
    }

    header .one {
        flex-direction: column;
    }

    .logo-only {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
    }

    .college-name h1 {
        font-size: 1.5rem;
    }
}

@media (max-width:900px) {
    header {
        min-height: 0vh;
        width: 100%;
    }

    .icons {
        position: fixed;
        bottom: 4%;
        right: 2%;
        z-index: 999999;
    }

    .navin {
        flex-direction: column;
        align-items: start;
        padding: 0px;
        max-height: 60px;
        overflow: hidden;
        transition: all 1s ease;
    }

    .navout {
        flex-direction: column;
        align-items: start;
        padding: 0px;
        min-height: auto;
        overflow: hidden;
        transition: all 1s ease;
    }

    .open {
        display: block;
    }

    .close {
        display: none;
    }

    .nav1 {
        justify-content: space-between;
        width: 100%;
        /* background-color: darkcyan; */
        align-items: center;
        padding: 0 24px;
    }

    .hero {
        height: 42vh;
        margin-top: 20px;
    }

    .f-content-in .bigcont {
        font-size: 1.7rem;
    }

    .f-content-in .smalcont {
        font-size: 1rem;
    }

    .navbar {
        flex-direction: column;
        justify-content: unset;
        align-items: start;
    }

    .nav2 {
        flex-direction: column;
        /*background-color: darkslategrey;*/
        width: 100%;
        padding-top: 24px;
        padding-bottom: 20px;
        padding-left: 24px;
        padding-right: 24px;
    }

    .nav-box {
        height: 50px;
        border-bottom: 2px solid #636363;
    }

    .nav-log-btn button {
        width: 50%;
    }

    /*.nav-box a {}*/

    .content {
        display: flex;
        justify-content: center;
        /*align-items: start;*/
        flex-direction: column;
        padding-left: 10px;
        padding-top: 20px;
        padding-right: 20px;
    }

    .content h2 {
        font-size: 3.4rem;
    }

    .content h4 {
        font-size: 1.2rem;
    }

    .content h3 {
        font-size: 1.2rem;
    }

    .page2 {
        flex-direction: column;
    }

    .page2-left {
        min-height: 50vh;
        width: 100%;
    }

    .page2-right {
        min-height: 50vh;
        width: 100%;
        /* background-color: rgb(11, 230, 149); */
        display: flex;
        flex-direction: column;
        gap: 10px;
        padding: 10px;
    }

    .page2-first {
        min-height: 25vh;
    }

    .page2-second {
        min-height: 25vh;
    }

    .page3 {
        flex-direction: column;
        padding: 20px 0px;
    }

    .page3-one {
        min-height: 50vh;
        width: 100%;
        padding: 0 20px;
    }

    .page3-two {
        min-height: 50vh;
        width: 100%;
        padding: 0px 20px;
    }

    .page3-two h2 {
        height: unset;
        width: 100%;
        border: 0px;
    }

    .page4 {
        min-height: 20vh;
    }

    .page5 h2 {
        border-bottom: 0px;
        text-align: center;
        height: unset;
        width: 100%;
    }

    .page5copy {
        flex-direction: column;
    }

    .page5-one {
        min-height: 50vh;
        width: 100%;
        padding-left: 20px;
        padding-top: 40px;
        padding-right: 20px;
    }

    .page5-two {
        min-height: 50vh;
        width: 100%;
        padding-right: 20px;
        padding-top: 15px;
        padding-left: 20px;
    }

    .page6 {
        padding: 7px;
        padding-top: 23px;
    }

    .page6-inbox {
        padding: 8px;
    }

    .page6-inbox h2 {
        text-align: center;
    }

    .inbox {
        flex-direction: column;
    }

    .inbox-one {
        min-height: 50vh;
        width: 100%;
        padding-right: 0px;
    }

    .inbox-two {
        min-height: 50vh;
        width: 100%;
        align-items: start;
        padding-left: 0px;
    }

    .page7 h2 {
        height: unset;
        width: 100%;
        border: 0px;
        text-align: center;
    }

    .page7-content {
        min-height: 80vh;
    }

    .contentofvideo {
        width: 45%;
    }

    .allvidobtn {
        width: 100%;
        padding: 0px 10px;
    }

    .page8-inbox {
        min-height: 70vh;
        flex-wrap: wrap;
    }

    .inbox-status {
        height: 200px;
        width: 45%;
        overflow: hidden;
    }

    .inbox-status h3 {
        text-align: center;
    }

    .page9 {
        padding: 0 10px;
    }

    .page9-top {
        flex-direction: column;
    }

    .top-one {
        width: 100%;
    }

    .bottom-two {
        width: 100%;
        padding: 15px;
    }

    .page9-bottom {
        flex-direction: column;
    }

    .top-one-btn {
        width: 100%;
    }

    .page11 {
        padding: 40px 10px;
    }

    .page12-in-box {
        flex-direction: column;
        padding: 30px 15px;
    }

    .box-content {
        min-height: 50vh;
        padding: 5px 0px;
    }

}

@media (max-width:629px) {
    .hero {
        height: 30vh;
        margin-top: 20px;
        padding-left: 5px;
        padding-right: 5px;
        padding-bottom: 5px;

    }

    .f-content-in .bigcont {
        font-size: 1.3rem;
    }

    .f-content-in .smalcont {
        font-size: 0.7rem;
    }

    .f-content-in {
        padding-left: 48px;
        padding-right: 40px;
    }

    .logo-indi img {
        /*scale: 0;*/
        max-width: 70px;
        max-height: 40px;
    }
}

@media (max-width:400px) {
    .page2-left h2 {
        font-weight: 700;
        font-size: 1.3rem;
    }

    .page2-left h4 {
        font-size: 0.8rem;
    }

    .page2-first {
        min-height: 25vh;
    }

    .learnbtn {
        height: 30px;
        font-size: 0.7rem;
    }

    .page2-second {
        min-height: 25vh;
    }

    .first-one {
        height: 145px;
        width: 247px;
    }

    .first-two {
        height: 145px;
        width: 247px;
    }

    .second-one {
        height: 145px;
        width: 247px;
    }

    .second-two {
        height: 145px;
        width: 247px;
    }

    .page3-two h2 {
        font-size: 1.3rem;
    }

    .page3-two h4 {
        font-size: 0.8rem;
    }

    .page5 h2 {
        font-size: 1.5rem;
    }

    .page5-two h3,
    .top-one h4,
    .page10 h4,
    .media-btn {
        font-size: 0.8rem;
    }

    .page6-inbox h2,
    .page7 h2,
    .top-one h2,
    .page10 h2 {
        font-size: 1.6rem;
    }

    .page8-inbox {
        min-height: 100vh;
        flex-wrap: wrap;
        gap: 16px;
    }

    .page10 {
        margin-top: 15px;
    }

    .inbox-status {
        height: 200px;
        width: 90%;
        overflow: hidden;
    }

    .f-content-in .bigcont {
        font-size: 1rem;
    }

    .f-content-in .smalcont {
        font-size: 0.5rem;
    }

    .logo-indi img {
        /*scale: 0;*/
        max-width: 50px;
        max-height: 30px;
    }
}