@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap");

/* color variable  */
:root {
    --primary-color: #0c2a42;
    --secondary-color: #c44d2d;
    --secondary-color-transparent: #c44e2d96;
    --secondary-hover-color: #cd201f;
    --text-color-dark: #000000;
    --text-color-gray: #808080;
    --text-color-light: #ffffff;
    --text-color-light-gray: #cccccc;
    --transition: all 0.3s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    font-family: "Poppins", sans-serif;
}

html {
    scroll-behavior: smooth;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Poppins", sans-serif;
}
p {
    font-family: "Poppins", sans-serif;
    font-size: 1rem;
}
a {
    text-decoration: none;
    font-size: 1rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}
h2 {
    font-size: 2rem;
    font-weight: 600;
}
h3 {
    font-size: 1.75rem;
    font-weight: 600;
}
h4 {
    font-size: 1.5rem;
    font-weight: 500;
}
h5 {
    font-size: 1.25rem;
    font-weight: 500;
}
h6 {
    font-size: 1rem;
    font-weight: 500;
}

@media (max-width: 991px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.5rem;
    }
    h3 {
        font-size: 1.25rem;
    }
    h4 {
        font-size: 1.1rem;
    }
    h5 {
        font-size: 1rem;
    }
    h6 {
        font-size: 0.95rem;
    }

    p {
        font-size: 0.95rem;
    }

    a {
        font-size: 0.95rem;
    }
}

img {
    max-width: 100%;
}

.container {
    width: 1440px !important;
    max-width: 100%;
    margin: 0 auto;
}

.text-color-dark {
    color: var(--text-color-dark);
}
.text-color-gray {
    color: var(--text-color-gray);
}
.text-color-light {
    color: var(--text-color-light);
}
.text-color-primary {
    color: var(--primary-color);
}
.text-color-secondary {
    color: var(--secondary-color);
}
.text-color-secondary-hover {
    color: var(--secondary-hover-color);
}

.bg-primary-vu {
    background-color: var(--primary-color);
}

.primary-btn {
    background-color: var(--secondary-color);
    color: var(--text-color-light);
    padding: 10px 100px;
    font-weight: 500;
    transition: var(--transition);
}

.primary-btn:hover {
    background-color: var(--secondary-hover-color);
    color: var(--text-color-light);
    transition: var(--transition);
}

.primary-btn-outline {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    padding: 10px 100px;
    font-weight: 500;
    transition: var(--transition);
}
.primary-btn-outline:hover {
    background-color: var(--secondary-color);
    color: var(--text-color-light);
    transition: var(--transition);
}

@media screen and (max-width: 991px) {
    .primary-btn {
        padding: 10px 50px;
    }

    .primary-btn-outline {
        padding: 10px 50px;
    }
}

.panel-heading {
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-color-dark);
    border-left: 4px solid var(--secondary-color);
    padding-left: 0.75rem;
    background: none;
}

.custom-left-border {
    border-left: 4px solid var(--secondary-color);
    padding-left: 0.75rem;
}

/* ======== Header Start ======== */
.header-top-bar {
    background-color: var(--primary-color); /* Dark blue */
    font-size: 15px;
    position: relative;
    z-index: 1;
    padding: 10px 0;
}

.header-top-bar .container {
    background-color: var(--primary-color);
}

.header-top-bar a {
    color: var(--text-color-light);
    text-decoration: none;
}

.header-top-social a {
    font-size: 20px;
}

.student-login-btn {
    background-color: var(--secondary-color); /* Orange */
    padding: 2px 10px;
}

.student-login-btn a {
    color: white;
}

.student-login-btn:hover {
    background-color: var(--secondary-hover-color);
    transition: var(--transition);
}

.student-feedback-btn {
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 2px 12px;
    border-radius: 999px;
}

.student-feedback-btn a {
    color: white;
    font-weight: 500;
}

.student-feedback-btn:hover {
    background-color: rgba(255, 255, 255, 0.12);
    transition: var(--transition);
}

.header-top-links li a {
    color: white;
    transition: 0.3s;
}

.header-top-links li a:hover {
    text-decoration: underline;
}

/* Student Login Style (overlay style like image) */
.apply-btn {
    height: 40px;
    background-color: var(--secondary-color);
    display: flex;
    align-items: center;
    padding: 0 20px;
    position: relative;
}

.apply-btn::before {
    content: "";
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 100%;
    height: 15px;
    background-color: var(--secondary-color);
    z-index: 1;
}

.apply-btn::after {
    content: "";
    position: absolute;
    top: -10px;
    left: 0;
    width: 100%;
    height: 10px;
    background-color: var(--secondary-color);
    z-index: 1;
}

.apply-btn a {
    color: white;
    font-weight: 600;
    margin-top: 5px;
    font-size: 18px;
    white-space: nowrap;
}

.dropdown-toggle::after {
    display: none;
}

/* ========== Base Navbar Styles ========== */
.navbar {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0;
}

.navbar-logo {
    height: 90px;
    object-fit: contain;
    padding: 10px 0;
}

.nav-link {
    color: var(--primary-color);
    font-weight: 500;
    height: 90px;
    display: flex;
    align-items: center;
}

.nav-link.active {
    border-bottom: 3px solid var(--primary-color);
    color: var(--primary-color) !important;
}

.nav-link:hover,
.nav-item:has(.dropdown-menu:hover) > .nav-link,
.nav-item:has(.dropdown-menu:focus-within) > .nav-link {
    border-bottom: 3px solid var(--secondary-color);
    color: var(--secondary-color);
}

/* ========== Desktop Menu ========== */
.desktop-menu {
    display: flex;
    justify-content: flex-end;
    width: 100%;
}

.mega-menu {
    position: static !important;
}

.mega-menu .dropdown-menu {
    width: 100%;
    max-width: 1416px;
    margin: 0 auto;
    border: none;
    border-radius: 0;
    padding: 0;
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(0px);
    transition: all 0.2s ease;
    left: 50%;
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-top: 1px solid #ddd;
}

.mega-menu:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mega-menu-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.mega-menu-item {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    border-left: 1px solid #ddd;
}

.mega-menu:hover .mega-menu-item {
    opacity: 1;
    transform: translateY(0);
}

.mega-menu-item:nth-child(1) {
    transition-delay: 0.1s;
}
.mega-menu-item:nth-child(2) {
    transition-delay: 0.2s;
}
.mega-menu-item:nth-child(3) {
    transition-delay: 0.3s;
}
.mega-menu-item:nth-child(4) {
    transition-delay: 0.4s;
}

.mega-menu-item ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mega-menu-item ul li {
    margin-bottom: 8px;
}

.mega-menu-item ul li a {
    color: var(--text-color-dark);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    padding: 0 10px;
}

.mega-menu-item ul li a:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

/* ========== Mega Menu Branding Section ========== */
.mega-menu-item-logo {
    background: linear-gradient(to right, rgba(217, 217, 217, 0.7) 0%, #fff 96%),
        url("../img/dropdown_menu_img.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: left center;
    height: 100%;
}

.mega-menu-item-logo img {
    width: 180px;
    height: 100%;
    object-fit: cover;
}

.mega-menu-item-logo h6 {
    max-width: 80%;
}

/* ========== Mobile Sidebar & Toggle ========== */
.mobile-menu-toggle {
    font-size: 2rem;
    background: none;
    border: none;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
}

.mobile-sidebar {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100vh;
    background: #ffffff;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.05);
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1050;
    overflow-y: auto;
    backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.95);
}

.mobile-sidebar.active {
    right: 0;
}

.mobile-sidebar .sidebar-header {
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    height: 80px;
}

.mobile-sidebar .mobile-nav {
    padding: 0.5rem 0;
    list-style: none;
}

.mobile-sidebar .mobile-nav li {
    margin: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-sidebar .mobile-nav a {
    color: #333;
    font-weight: 500;
    padding: 1rem 0;
    transition: all 0.2s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mobile-sidebar .mobile-nav a[data-bs-toggle="collapse"]::after {
    content: "›";
    position: absolute;
    right: 1.5rem;
    transform: rotate(90deg);
    transition: all 0.3s ease;
    color: rgba(0, 0, 0, 0.4);
}

.mobile-nav .dropdown-arrow {
    display: none;
}

.mobile-nav .nav-link {
    height: auto;
    padding: 0.5rem 0 !important;
}

.mobile-sidebar .mobile-nav a[aria-expanded="true"]::after {
    transform: rotate(-90deg);
    color: var(--primary-color);
}

.mobile-sidebar .mobile-nav .collapse a {
    padding: 0.75rem 2rem;
    font-size: 0.9em;
    font-weight: 400;
    color: #666;
}

.mobile-sidebar .mobile-nav .collapse a:hover {
    color: var(--primary-color);
    background: transparent;
    padding-left: 2.5rem;
}

#closeSidebar {
    opacity: 0.8;
    transition: all 0.2s ease;
    padding: 0.5rem;
}

#closeSidebar:hover {
    opacity: 1;
    transform: rotate(90deg);
}

/* ========== Media Queries ========== */
@media (max-width: 1200px) {
    .nav-link {
        font-size: 14px;
        height: 70px;
    }

    .nav-link.active {
        border-bottom: 2px solid var(--primary-color);
    }

    .navbar-logo {
        height: 70px;
    }
}

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

    .navbar {
        display: none !important;
    }

    .mobile-menu {
        display: block;
    }
}

/* ======== Header End  ======== */
/* ======== Home Slider Start  ======== */

.vu-main-slider {
    position: relative;
    max-width: 100%;
}

.slider-img {
    width: 100%;
    height: auto;
    aspect-ratio: 1920 / 716;
    object-fit: cover;
    /* filter: brightness(80%); */
    display: block;
}
.slider-caption {
    position: absolute;
    bottom: 10%;
    left: 0%;
    width: 100%;
    z-index: 10;
}

.slider-caption-inner {
    width: max-content;
    max-width: 800px;
    background: var(--secondary-color-transparent);
    padding: 10px;
}
.slider-caption-inner h2,
.slider-caption-inner h2 a {
    font-size: 1.6rem;
    color: var(--text-color-light);
    font-family: "Playfair Display", serif;
    font-weight: 700;
    margin-bottom: 10px;
}

.slider-caption-inner a {
    width: fit-content;
}

@media screen and (max-width: 991px) {
    .slider-caption-inner h2,
    .slider-caption-inner h2 a {
        font-size: 1rem;
        font-weight: 400 !important;
        padding: 0px;
    }

    .slider-caption-inner {
        width: fit-content;
        padding: 5px;
    }
}

@media screen and (max-width: 768px) {
    .slider-caption-inner h2,
    .slider-caption-inner h2 a {
        font-size: 0.8rem;
        font-weight: 400 !important;
    }

    .slider-caption-inner a {
        font-size: 0.8rem;
        padding: 5px 5px !important;
    }
}

/* Show arrows */
.splide__arrow {
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    z-index: 15;
}

.splide__arrow--prev {
    left: 1rem;
}

.splide__arrow--next {
    right: 1rem;
}

.splide__arrow svg {
    fill: #fff;
    width: 20px;
    height: 20px;
}

/* ======== Home Slider End  ======== */
/* ======== Home Marquee Start  ======== */
.vu-marquee {
    --bg: rgba(245, 230, 218, 1);
    background-color: var(--bg);
    padding: 12px 0;
}

.vu-marquee a {
    color: var(--text-color-dark);
    transition: color 0.3s ease;
}

.vu-marquee a:hover {
    color: var(--secondary-color);
}

/* ======== Home Marquee End  ======== */
/* ======== Home Notice Start  ======== */

.notice-nav-link {
    height: auto;
    padding: 5px 10px;
}

.nav-tabs .notice-nav-link {
    border: 1px solid #ddd;
    border-radius: 0;
    font-weight: 600;
    color: #333;
}

.nav-tabs .notice-nav-link.active {
    background-color: #c9462c;
    color: #fff !important;
    border-color: #c9462c;
}

/* Department dropdown styles */
.notice-nav-item.dropdown .notice-nav-link.dropdown-toggle {
    position: relative;
}

.notice-nav-item.dropdown .notice-nav-link.dropdown-toggle::after {
    margin-left: 8px;
}

.notice-nav-item.dropdown .dropdown-menu {
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    max-height: 300px;
    overflow-y: auto;
}

.notice-nav-item.dropdown .dropdown-item {
    padding: 8px 16px;
    font-size: 14px;
    transition: all 0.2s ease;
}

.notice-nav-item.dropdown .dropdown-item:hover {
    background-color: #f8f9fa;
    color: #c9462c;
}

.notice-nav-item.dropdown .dropdown-item.active {
    background-color: #c9462c;
    color: #fff;
}

/* Department notices section */
#department-notices {
    border-top: 2px solid #c9462c;
    padding-top: 20px;
}

#department-notices h5 {
    color: #c9462c;
}

.notice-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.notice-list li {
    display: flex;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 1px solid #eaeaea;
}

.notice-date {
    width: 55px;
    text-align: center;
    font-weight: bold;
}

.notice-date .day {
    font-size: 28px;
    font-weight: 500;
    line-height: 1;
    color: #333;
}

.notice-date .month {
    font-size: 14px;
    text-transform: uppercase;
    color: #999;
}

.notice-content a {
    font-size: 15px;
    color: #333;
    text-decoration: none;
}

.notice-content a:hover {
    text-decoration: underline;
}

.btn-more {
    margin-top: 15px;
    display: inline-block;
    font-weight: 600;
    color: #c9462c;
    text-decoration: none;
}

.btn-more i {
    margin-right: 5px;
}

.notice-nav-item {
    margin-right: 20px;
}

@media (max-width: 768px) {
    .notice-nav-link {
        padding: 5px;
    }

    .notice-nav-item {
        margin-right: 5px;
    }

    .notice-date {
        width: 45px;
    }

    .notice-date .day {
        font-size: 20px;
    }

    .notice-date .month {
        font-size: 12px;
    }
}

/* ======== Home Notice End  ======== */
/* ======== Home Mission Vision Stat ======== */

.home-mission-vision {
    position: relative;
    background: url("../img/mission_vision_bg.webp");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    padding: 2rem 1rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.home-mission-vision::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

@media (max-width: 991px) {
    .home-mission-vision {
        background-attachment: scroll;
        padding: 0px;
    }
}

.mission-vision-content h3 {
    color: var(--text-color-light);
}
.mission-vision-content p {
    color: var(--text-color-light-gray);
}

/* ======== Home Mission Vision End ======== */
/* ======== Home Academics Start ======== */
.academics-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    overflow-clip-margin: unset;
}

.academics-card a {
    color: var(--secondary-color);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.academics-card .academics-arrow {
    margin-left: 0px !important;
    transition: var(--transition);
}

.academics-card a:hover {
    color: var(--secondary-hover-color);
}

.academics-card a:hover .academics-arrow {
    margin-left: 10px !important;
}

/* ======== Home Academics End ======== */
/* ======== Home Counter Start ======== */
.home-counter {
    position: relative;
    background: url("../img/dropdown_menu_img.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;

    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.home-counter::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

@media (max-width: 991px) {
    .home-counter {
        background-attachment: scroll;
        padding: 0px;
    }
}

/* ======== Home Counter End ======== */

/* ======== Home News Start ======== */

.standard-card .vu-news-event-title {
    font-size: 1.1rem;
    font-weight: 600;
}

.highlight-card .vu-news-event-title {
    font-size: 1.5rem;
    font-weight: 600;
}

.vu-news-event {
    min-height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: var(--text-color-light);
    overflow: hidden;
}

.highlight-card .vu-news-event-image {
    height: 350px;
    object-fit: cover;
    overflow: hidden;
}

.vu-news-event .vu-news-event-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.standard-card .vu-news-event-image img {
    width: 100%;
    height: 235px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.vu-news-outer {
    background: linear-gradient(
        0deg,
        rgba(0, 0, 0, 1) 0%,
        rgba(0, 0, 0, 0) 100%
    );
}

.vu-news-event img {
    transition: transform 0.3s ease;
}

.vu-news-event:hover img {
    transform: scale(1.05);
}

/* Standard card specific hover effects */
.standard-card {
    border: 1px solid #e9ecef;
    background: white;
}

.standard-card:hover {
    border-color: #dee2e6;
}

.news-text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
    max-height: 3em;
}

@media (max-width: 991px) {
    .standard-card .vu-news-event-title {
        font-size: 1rem;
        font-weight: 600;
    }

    .highlight-card .vu-news-event-title {
        font-size: 1.2rem;
        font-weight: 600;
    }

    .highlight-card .vu-news-event-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}

/* ======== Home News End ======== */
/* ======== Home Events Start ======== */

.vu-events-card .vu-event-title {
    font-size: 1.1rem;
    font-weight: 600;
}

.vu-events-upcoming-badge {
    z-index: 1;
    background-color: var(--secondary-color);
    top: 15px;
    right: 0;
    color: var(--text-color-light);
    padding: 5px 10px;
    border-radius: 20px 0 0 20px;
    font-size: 14px;
}

.vu-events-card {
    overflow: hidden;
    transition: all 0.3s ease;
}

.vu-events-card img {
    transition: transform 0.3s ease;
}

.vu-events-card:hover img {
    transform: scale(1.05);
}

@media screen and (max-width: 991px) {
    .vu-events-card .vu-event-title {
        font-size: 1rem;
        font-weight: 600;
    }
}

/* ======== Home Events End ======== */
/* ======== Home Quick links Start ======== */

.vu-quick-links-card ul li a {
    color: var(--text-color-dark);
    transition: var(--transition);
}

.vu-quick-links-card ul li a:hover {
    color: var(--secondary-color);
}
/* ======== Home Quick links End ======== */
/* ======== Home Partners Start ======== */
.partners-logo {
    height: 60px;
    aspect-ratio: 3/1;
    object-fit: contain;
}

/* ======== Home Partners End ======== */
/* ======== Post Pages Start ======== */
.page-details {
    min-height: 230px;
    text-wrap: wrap;
    overflow-wrap: break-word;
}

.sidebar-btn {
    background-color: var(--primary-color);
    color: var(--text-color-light);
    padding: 10px 20px;
    border-radius: 0;
    transition: var(--transition);
}

.sidebar-btn.active {
    background-color: var(--secondary-color);
    color: var(--text-color-light);
}

.sidebar-btn:hover {
    background-color: var(--secondary-hover-color);
    color: var(--text-color-light);
}

th {
    background-color: var(--secondary-color) !important;
    color: var(--text-color-light);
}

tr a {
    color: var(--text-color-dark);
    transition: var(--transition);
}
tr a:hover {
    color: var(--secondary-color);
}

/* ======== Post Pages End ======== */
/* ======== Breadcrumb Start ======== */
.custom-breadcrumb {
    background: #f8f9fa;
    border-radius: 0.5rem;
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.custom-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    color: #6c757d;
    content: ">";
    font-weight: 500;
}

.custom-breadcrumb .breadcrumb-item a {
    color: var(--text-color-gray);
    transition: var(--transition);
}

.custom-breadcrumb .breadcrumb-item a:hover {
    color: var(--secondary-color);
}

.custom-breadcrumb .breadcrumb-item.active {
    color: #212529;
    font-weight: 600;
}

/* ======== Breadcrumb End ======== */

/* ======== Footer Start ======== */

.footer-social-icons {
    display: flex;
    gap: 5px;
    font-size: 24px;
}

/* Footer End  */