/* Root Variables */
:root {
    --primary-blue: #4c8dc9;
    --text-gray: #7b7b7b;
    --text-black: #000000;
    --bg-white: #ffffff;
    --sidebar-width: 280px;
}

/* Global Typography */
h1,
h2,
h3,
h4,
h5,
h6,
.nav-link {
    font-family: "Spline Sans", sans-serif;
    color: var(--text-black);
}

p,
body {
    font-family: "Lato", sans-serif;
    color: var(--text-gray);
}

/* Navbar Styles */
.navbar {
    transition: background-color 0.3s ease;
    padding: 1rem 0;
}

.navbar.scrolled {
    background-color: var(--bg-white) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand img {
    height: 40px;
}

.nav-and-search {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.navbar-nav {
    display: flex;
    align-items: center;
    margin-right: 2rem;
}

/* Navbar link styles */
.nav-link {
    padding: 0.5rem 1rem !important;
    font-weight: 500;
    transition: color 0.3s ease, transform 0.3s ease;
}

/* Hover effect - hanya untuk item yang tidak aktif */
.nav-link:hover:not(.active) {
    color: var(--primary-blue) !important;
    transform: scale(1.05); /* Sedikit membesarkan teks saat hover */
}

/* Style untuk link aktif */
.nav-item.active .nav-link,
.nav-link.active {
    color: var(--primary-blue) !important; /* Warna aktif */
    font-weight: 600; /* Menebalkan teks saat aktif */
}

/* Efek transisi hover dan aktif */
.navbar-nav .nav-item .nav-link {
    transition: color 0.3s ease, transform 0.3s ease, text-decoration 0.3s ease;
}

/* Hero Section Styles */
.hero-section {
    height: 100vh;
    background: url("../img/bghero.png");
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.hero-content .smart-city {
    color: var(--primary-blue);
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 1px;
    font-family: "Spline Sans", sans-serif;
}

/* Button Styles */
.login-btn {
    background-color: var(--primary-blue);
    color: var(--bg-white);
    padding: 0.5rem 2rem;
    border-radius: 25px;
    border: none;
    font-family: "Spline Sans", sans-serif;
    font-weight: 500;
    transition: background-color 0.3s ease;
    text-decoration: none; /* Menghilangkan underline */
}

.login-btn:hover {
    background-color: #3a7ab3;
    text-decoration: none; /* Pastikan tidak ada underline saat hover */
}

/* Search Box Styles */
.search-box {
    position: relative;
    margin-right: 1rem;
}

.search-box input {
    padding: 0.5rem 1rem;
    padding-right: 30px;
    border-radius: 20px;
    border: 1px solid #ddd;
    font-family: "Lato", sans-serif;
    color: var(--text-gray);
    transition: border-color 0.3s ease;
}

.search-box input:focus {
    border-color: var(--primary-blue);
    outline: none;
    box-shadow: 0 0 0 0.25rem rgba(76, 141, 201, 0.25);
}

.search-box i {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-gray);
}

/* About Section Styles */
.about-section {
    padding: 5rem 0;
    background-color: var(--bg-white);
}

.about-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.about-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.about-image {
    width: 90%;
    border-radius: 8px;
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.feature-item {
    margin-bottom: 2.5rem;
    padding-left: 1rem;
}

.feature-item h3 {
    color: var(--text-black);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
}

.feature-item h3::before {
    content: "";
    position: absolute;
    left: -1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background-color: var(--primary-blue);
    border-radius: 2px;
}

.feature-item p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 0;
}

/* Responsive Styles for About Section */
@media (max-width: 992px) {
    .about-section {
        padding: 3rem 0;
    }

    .feature-item {
        margin-bottom: 2rem;
    }

    .about-image {
        margin-bottom: 3rem;
    }
}

@media (max-width: 768px) {
    .about-section h2 {
        font-size: 2rem;
    }

    .feature-item {
        padding-left: 0.5rem;
    }

    .feature-item h3 {
        font-size: 1.3rem;
    }
}

/* Responsive Styles */
@media (max-width: 768px) {
    /* Navbar Mobile Styles */
    .nav-and-search {
        flex-direction: column;
        width: 100%;
    }

    .navbar-nav {
        margin-right: 0;
        margin-bottom: 1rem;
    }

    .navbar-collapse {
        background-color: var(--bg-white);
        padding: 1rem;
        border-radius: 8px;
        margin-top: 1rem;
    }

    /* Search Mobile Styles */
    .search-box {
        width: 100%;
        margin-bottom: 1rem;
    }

    .search-box input {
        width: 100%;
    }

    /* Hero Mobile Styles */
    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content .smart-city {
        font-size: 3rem;
    }

    /* About Mobile Styles */
    .about-section h2 {
        font-size: 2rem;
    }
}

/* Program Section Styles */
.program-section {
    padding: 5rem 0;
    background: url("../img/bgprogram2.webp");
    background-size: cover;
    background-position: center;
    position: relative;
}

.program-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-black);
    margin-bottom: 0.5rem;
    font-family: "Spline Sans", sans-serif;
}

.program-subtitle {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-blue);
    font-family: "Spline Sans", sans-serif;
}

.program-content {
    padding-left: 2rem;
}

.program-content h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: 1rem;
    font-family: "Spline Sans", sans-serif;
}

.program-content p {
    font-size: 1.1rem;
    color: var(--text-gray);
    line-height: 1.6;
    font-family: "Lato", sans-serif;
}

/* Responsive Styles for Program Section */
@media (max-width: 992px) {
    .program-section {
        padding: 3rem 0;
    }

    .program-content {
        padding-left: 0;
        margin-top: 2rem;
        text-align: center;
    }

    .program-title,
    .program-subtitle {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .program-title,
    .program-subtitle {
        font-size: 2.5rem;
    }

    .program-content h3 {
        font-size: 1.75rem;
    }
}

/* Cards Section Styles */
.cards-section {
    padding: 5rem 0;
    background-color: var(--bg-white);
}

.program-card {
    height: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.program-card:hover {
    transform: translateY(-5px);
}

.card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.program-card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 1.5rem;
    color: white;
}

/* Gradient Variations */
.blue-gradient {
    background: linear-gradient(135deg, #4c8dc9 0%, #2b5c8e 100%);
}

.purple-gradient {
    background: linear-gradient(135deg, #7367f0 0%, #4834d4 100%);
}

.cyan-gradient {
    background: linear-gradient(135deg, #00b4db 0%, #0083b0 100%);
}

.orange-gradient {
    background: linear-gradient(135deg, #ffb75e 0%, #ed8f03 100%);
}

.card-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: white;
    font-family: "Spline Sans", sans-serif;
}

.card-content p {
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.9);
    font-family: "Lato", sans-serif;
}

/* Hover effect enhancement */
.program-card:hover .card-content.blue-gradient {
    background: linear-gradient(135deg, #5298d4 0%, #306599 100%);
}

.program-card:hover .card-content.purple-gradient {
    background: linear-gradient(135deg, #7e72f1 0%, #4f3bdf 100%);
}

.program-card:hover .card-content.cyan-gradient {
    background: linear-gradient(135deg, #00bfe6 0%, #008ebb 100%);
}

.program-card:hover .card-content.orange-gradient {
    background: linear-gradient(135deg, #ffc069 0%, #f89a04 100%);
}

/* Responsive Styles for Cards Section */
@media (max-width: 1200px) {
    .card-image {
        height: 180px;
    }
}

@media (max-width: 992px) {
    .cards-section {
        padding: 3rem 0;
    }

    .card-image {
        height: 220px;
    }
}

@media (max-width: 768px) {
    .card-image {
        height: 200px;
    }

    .program-card {
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .card-image {
        height: 180px;
    }

    .card-content {
        padding: 1rem;
    }

    .card-content h3 {
        font-size: 1.1rem;
    }
}

/* Gallery Section Styles */
.gallery-section {
    padding: 5rem 0;
    background-color: var(--bg-white);
}

.gallery-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: "Spline Sans", sans-serif;
}

.gallery-title span {
    color: var(--primary-blue);
}

.gallery-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    font-family: "Lato", sans-serif;
}

.gallery-carousel {
    max-width: 1000px;
    margin: 0 auto;
}

.carousel-image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    height: 500px;
}

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

/* Caption Styles */
.carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 2rem 1.5rem;
    text-align: left;
}

.carousel-caption h5 {
    color: white;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-family: "Spline Sans", sans-serif;
}

.carousel-caption p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    margin-bottom: 0;
    font-family: "Lato", sans-serif;
}

/* Custom Carousel Indicators */
.carousel-indicators {
    position: absolute;
    bottom: -3rem;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ccc;
    border: none;
    margin: 0 5px;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.carousel-indicators button.active {
    background-color: var(--primary-blue);
    opacity: 1;
    transform: scale(1.2);
}

/* Custom Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-carousel:hover .carousel-control-prev,
.gallery-carousel:hover .carousel-control-next {
    opacity: 1;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .carousel-image-container {
        height: 400px;
    }

    .carousel-caption h5 {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .gallery-section {
        padding: 3rem 0;
    }

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

    .carousel-image-container {
        height: 300px;
    }

    .carousel-caption {
        padding: 1.5rem 1rem;
    }

    .carousel-caption h5 {
        font-size: 1.1rem;
    }

    .carousel-caption p {
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .carousel-image-container {
        height: 250px;
    }

    .carousel-control-prev,
    .carousel-control-next {
        width: 40px;
        height: 40px;
    }

    .carousel-caption {
        padding: 1rem;
    }

    .carousel-caption h5 {
        font-size: 1rem;
    }

    .carousel-caption p {
        font-size: 0.8rem;
    }
}

/* =========================================
            Footer Styles - Smart City Website
            ========================================= */

/* Base footer styles */
.footer {
    background-color: white;
    padding: 40px 20px;
    text-align: center;
    width: 100%;
    /* Tambahkan properti background berikut */
    background-image: url("../img/bgfooter.png");
    /* Ganti dengan path gambar Anda */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.footer > * {
    position: relative;
    z-index: 2;
}

/* Footer navigation styles */
.footer-nav {
    margin-bottom: 30px;
}

.footer-nav a {
    color: black;
    text-decoration: none;
    margin: 0 15px;
    font-family: "Spline Sans", sans-serif;
    font-weight: 500;
    font-size: 16px;
    display: inline-block;
}

.footer-nav a:hover {
    color: #4c8dc9;
    transition: color 0.3s ease;
}

/* Social media icons styles */
.social-icons {
    margin: 30px 0;
}

.social-icons a {
    color: black;
    text-decoration: none;
    margin: 0 10px;
    font-size: 24px;
    display: inline-block;
    transition: color 0.3s ease, transform 0.3s ease;
}

.social-icons a:hover {
    color: #4c8dc9;
    transform: translateY(-3px);
}

/* Footer logo styles */
.footer-logo {
    margin: 30px 0;
}

.footer-logo img {
    height: 60px;
    max-width: 100%;
}

/* Copyright text styles */
.copyright {
    color: #7b7b7b;
    font-family: "Lato", sans-serif;
    font-size: 14px;
    margin-top: 20px;
}

/* =========================================
            Responsive Styles
            ========================================= */

/* Tablet devices */
@media screen and (max-width: 768px) {
    .footer {
        padding: 30px 15px;
    }

    .footer-nav {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .footer-nav a {
        margin: 5px 10px;
    }

    .social-icons {
        margin: 25px 0;
    }

    .social-icons a {
        font-size: 22px;
        margin: 0 8px;
    }

    .footer-logo img {
        height: 50px;
    }
}

/* Mobile devices */
@media screen and (max-width: 480px) {
    .footer {
        padding: 25px 10px;
    }

    .footer-nav {
        flex-direction: column;
        gap: 10px;
    }

    .footer-nav a {
        margin: 3px 0;
        font-size: 14px;
    }

    .social-icons {
        margin: 20px 0;
    }

    .social-icons a {
        font-size: 20px;
        margin: 0 6px;
    }

    .footer-logo img {
        height: 40px;
    }

    .copyright {
        font-size: 12px;
    }
}

:root {
    --primary-blue: #4c8dc9;
    --text-gray: #7b7b7b;
    --text-black: #000000;
    --bg-white: #ffffff;
    --sidebar-width: 280px;
}

/* Lecturer Section Styles */
.lecturer-section {
    padding: 4rem 0;
    background-color: var(--bg-white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: "Spline Sans", sans-serif;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: "Spline Sans", sans-serif;
    margin-bottom: 1rem;
    position: relative;
}

/* Removed the underline as requested */
/* .section-title h2:after {
    content: "";
    display: block;
    width: 80px;
    height: 3px;
    background-color: #d4a657;
    margin: 0.5rem auto 0;
} */

.section-title h2 span {
    color: var(--primary-blue);
}

.section-subtitle {
    color: var(--text-gray);
    font-family: "Lato", sans-serif;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Filter tabs */
.filter-tabs {
    border-bottom: 2px solid #e0e0e0;
    display: flex;
}

.filter-tab {
    background: none;
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #555;
    cursor: pointer;
}

.filter-tab.active {
    border-bottom: 3px solid var(--primary-blue);
    color: #333;
    margin-bottom: -2px;
}

/* Search options */
.search-radios {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.radio-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.radio-label {
    color: #444;
    font-size: 0.95rem;
}

.search-input-group {
    display: flex;
    width: 100%;
}

.search-input-group input {
    border: 1px solid #ccc;
    border-right: none; /* Menghilangkan border kanan pada input */
    border-radius: 0;
    padding: 0.75rem 1rem;
    flex: 1;
    height: 50px; /* Memastikan tinggi yang konsisten */
    font-size: 1rem;
    outline: none;
}

.search-btn {
    background-color: #222;
    color: #fff;
    border: none;
    padding: 0 1.5rem;
    font-size: 0.9rem;
    cursor: pointer;
    height: 50px; /* Menyamakan tinggi dengan input */
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 120px; /* Lebar minimum tombol */
    transition: background-color 0.3s;
}

.search-btn:hover {
    background-color: #000;
}

/* Menambahkan fokus pada input */
.search-input-group input:focus {
    border-color: #555;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Lecturer Table Styles */
.lecturer-table-header {
    font-weight: 500;
    color: #555;
}

.sort-link {
    color: #555;
    text-decoration: none;
    position: relative;
    padding-right: 1rem;
}

.sort-link:after {
    content: "↕";
    position: absolute;
    right: 0;
    color: #999;
}

.border-bottom {
    border-bottom: 1px solid #e0e0e0 !important;
}

/* Lecturer Row Styles */
.lecturer-row {
    transition: background-color 0.2s;
}

.lecturer-row:hover {
    background-color: #f9f9f9;
}

.lecturer-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
}

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

.lecturer-lastname,
.lecturer-firstname {
    font-weight: 500;
    color: var(--text-black);
}

.lecturer-email {
    color: var(--primary-blue);
    text-decoration: none;
}

.lecturer-email:hover {
    text-decoration: underline;
}

.lecturer-position {
    color: #555;
}

/* Lecturer Card Styles (for Interns) */
.lecturer-card {
    display: flex;
    flex-direction: column;
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.lecturer-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.lecturer-card .lecturer-image {
    width: 100%;
    height: 250px;
    border-radius: 0;
}

.lecturer-info {
    padding: 1.5rem;
}

.lecturer-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-black);
}

.social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background-color: #f5f5f5;
    border-radius: 50%;
    color: #555;
    transition: background-color 0.3s, color 0.3s;
}

.social-links a:hover {
    background-color: var(--primary-blue);
    color: #fff;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .lecturer-row {
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #e0e0e0;
        padding-bottom: 1.5rem;
    }

    .lecturer-row > div {
        margin-bottom: 0.5rem;
    }

    .lecturer-table-header {
        display: none;
    }

    .lecturer-image {
        margin-bottom: 1rem;
    }
}

@media (max-width: 768px) {
    .search-radios {
        flex-direction: column;
        gap: 0.5rem;
    }

    .filter-tabs {
        flex-direction: column;
        border-bottom: none;
    }

    .filter-tab {
        text-align: left;
        border-bottom: 1px solid #e0e0e0;
    }

    .filter-tab.active {
        border-bottom: 1px solid var(--primary-blue);
        margin-bottom: 0;
    }

    .lecturer-card .lecturer-image {
        height: 200px;
    }
}

/*--------------------------------------------------------------
# Scroll Top Button
--------------------------------------------------------------*/

.scroll-top {
    position: fixed;
    visibility: hidden;
    opacity: 0;
    right: 15px;
    bottom: 15px;
    z-index: 99999;
    background-color: var(--primary-blue);
    width: 40px !important;
    height: 40px !important;
    border-radius: 4px;
    transition: all 0.4s;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.scroll-top i {
    font-size: 24px !important;
    color: var(--bg-white);
    line-height: 0;
}

.scroll-top:hover {
    background-color: #3a7ab5;
    color: var(--bg-white);
    transform: translateY(-3px);
}

.scroll-top.active {
    visibility: visible;
    opacity: 1;
    animation: pulse 2s infinite;
}

/* Animasi pulse untuk menarik perhatian */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(59, 130, 246, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
    }
}

/* Media Queries untuk Responsif */
@media (max-width: 768px) {
    .scroll-top {
        width: 30px;
        height: 30px;
        right: 10px;
        bottom: 10px;
        animation: none;
    }

    .scroll-top i {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .scroll-top {
        width: 25px;
        height: 25px;
        right: 8px;
        bottom: 8px;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    }

    .scroll-top i {
        font-size: 16px;
    }

    .scroll-top.active {
        animation: none;
    }
}

/* Untuk perangkat dengan layar kecil atau mode sentuh */
@media (hover: none) {
    .scroll-top:hover {
        transform: none;
    }

    .scroll-top:active {
        background-color: #3a7ab5;
        transform: scale(0.95);
    }
}

/* Profile */
.profile-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #2c5282 100%);
    color: white;
    padding: 3rem 0;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.profile-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("/public/images/pattern.png");
    opacity: 0.1;
    z-index: 0;
}

.profile-header-content {
    position: relative;
    z-index: 1;
}

.profile-image {
    width: 200px; /* Pastikan gambar berbentuk persegi */
    height: 200px; /* Tinggi sama dengan lebar agar bulat sempurna */
    border: 5px solid white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-radius: 50%; /* Membuat gambar bulat */
    object-fit: cover; /* Untuk memotong gambar dan menyesuaikan ukuran */
}

.section-title-profile {
    text-align: center;
    color: var(--text-black);
    border-bottom: 2px solid var(--primary-blue);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.education-item,
.publication-item {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    border-radius: 8px;
    background-color: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.education-item:hover,
.publication-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.education-year,
.publication-year {
    color: var(--primary-blue);
    font-weight: 600;
}

.university-name,
.publication-title {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.degree,
.journal-name {
    color: var(--text-gray);
}

.social-icons-profile a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary-blue);
    color: white;
    border-radius: 50%;
    margin-right: 10px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.social-icons-profile a:hover {
    background-color: #2c5282;
    transform: scale(1.1);
}

.about-me,
.research-interests {
    line-height: 1.8;
    color: var(--text-gray);
}

.interest-tag {
    background-color: rgba(76, 141, 201, 0.1);
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
    border-radius: 20px;
    padding: 5px 15px;
    margin-right: 10px;
    margin-bottom: 10px;
    display: inline-block;
    font-size: 0.85rem;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.interest-tag:hover {
    background-color: var(--primary-blue);
    color: white;
}

.card-publication {
    height: 100%;
    transition: transform 0.3s ease;
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.card-publication:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-view {
    background-color: var(--primary-blue);
    color: white;
    border: none;
    transition: background-color 0.3s ease;
}

.btn-view:hover {
    background-color: #2c5282;
    color: white;
}

/* User avatar and dropdown styling */
.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    cursor: pointer;
    border: 2px solid #fff;
    margin-left: 15px;
}

.user-dropdown .dropdown-menu {
    padding: 8px 0;
    min-width: 180px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    margin-top: 10px;
}

.user-dropdown .dropdown-item {
    padding: 8px 20px;
    font-size: 14px;
}

.user-dropdown .dropdown-item:hover {
    background-color: #f8f9fa;
}

.dropdown-divider {
    margin: 5px 0;
}

/* Search box styling */
.search-box {
    position: relative;
    margin-right: 15px;
}

.search-box input {
    padding-right: 30px;
    border-radius: 20px;
}

.search-box i {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
}

/* Mobile user dropdown */
.mobile-user-dropdown {
    margin-right: 10px;
}

/* Responsive adjustments */
@media (max-width: 991px) {
    .nav-and-search {
        flex-direction: column;
        width: 100%;
    }

    .search-box {
        width: 100%;
        margin: 15px 0;
    }

    .navbar-nav {
        margin-bottom: 15px !important;
        justify-content: center;
        text-align: center;
        width: 100%;
    }

    .navbar-nav .nav-item {
        display: inline-block;
        margin: 0 10px;
    }

    .d-flex.align-items-center {
        width: 100%;
        justify-content: center;
    }

    #navbarNav {
        text-align: center;
    }

    .me-auto {
        margin-right: 0 !important;
    }
}

@media (max-width: 576px) {
    .navbar-brand img {
        height: 30px;
    }

    .user-avatar {
        width: 35px;
        height: 35px;
    }

    .navbar-nav .nav-item {
        margin: 0 5px;
        display: block;
        width: 100%;
    }

    .search-box {
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* Login */
.login-container {
    height: 100vh;
    display: flex;
}

.login-bg {
    background: linear-gradient(rgba(76, 141, 201, 0.7), rgba(0, 0, 150, 0.7)),
        url("../img/bglogin.jpg");
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.circuit-overlay {
    background: url("img/circuit-pattern.png");
    background-size: cover;
    opacity: 0.3;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.login-form-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    position: relative;
}

.login-form {
    width: 100%;
    max-width: 400px;
}

.login-header {
    font-family: "Spline Sans", sans-serif;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-black);
}

.form-control {
    padding: 0.8rem 1rem;
    border-radius: 5px;
    margin-bottom: 1.5rem;
    border: 1px solid #ced4da;
}

.form-control:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 0.25rem rgba(76, 141, 201, 0.25);
}

.password-field {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--text-gray);
}

.back-btn {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    background-color: transparent;
    color: var(--text-gray);
    border: 1px solid var(--text-gray);
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.back-btn:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

.partner-logos {
    margin-top: 4rem;
}

.partner-logos img {
    max-height: 50px;
    object-fit: contain;
}

@media (max-width: 768px) {
    .login-bg {
        display: none;
    }
}

/* Admin */
.dashboard-container {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background: #fff;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
    padding: 1.5rem;
    position: fixed;
    height: 100vh;
    z-index: 1000;
    overflow-y: auto;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 1rem 0 2rem;
    border-bottom: 1px solid #eee;
    margin-bottom: 1.5rem;
}

.brand-logo {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
}

.nav-menu {
    list-style: none;
    padding: 0;
}

.menu-category {
    color: #666;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 1.5rem 0 0.5rem;
}

.nav-link i {
    margin-right: 10px;
    font-size: 1.2rem;
}

.main-content {
    margin-left: var(--sidebar-width);
    padding: 2rem;
    width: calc(100% - var(--sidebar-width));
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    background: white;
    padding: 1rem 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.header-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.card-admin {
    background: white;
    border-radius: 12px;
    border: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 1.5rem;
}

.card-admin:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.content-editor {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.editor-toolbar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.content-preview {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 8px;
}

.data-table th {
    background: #f8f9fa;
    padding: 1rem;
    font-weight: 600;
}

.data-table td {
    padding: 1rem;
    background: white;
}

.data-table tr td:first-child {
    border-radius: 8px 0 0 8px;
}

.data-table tr td:last-child {
    border-radius: 0 8px 8px 0;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: none;
    background: #f8f9fa;
    color: #666;
    transition: all 0.3s ease;
}

.btn-icon:hover {
    background: var(--primary-color);
    color: white;
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }
}

/* News Section Styles */
.section-title {
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
}

.section-title .highlight {
    color: var(--primary-blue);
}

.section-subtitle {
    max-width: 700px;
    margin: 0 auto 2rem;
}

.news-card {
    background-color: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(76, 141, 201, 0.15);
}

.news-image-container {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.news-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.news-card:hover .news-image {
    transform: scale(1.1);
}

.news-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: white;
}

.news-category {
    background-color: var(--primary-blue);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.news-date {
    font-size: 0.85rem;
    opacity: 0.9;
}

.news-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.news-title {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text-black);
}

.news-excerpt {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
    flex-grow: 1;
}

.news-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    border-top: 1px solid #f0f0f0;
    padding-top: 1rem;
}

.news-read-more {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: color 0.3s;
}

.news-read-more i {
    margin-left: 5px;
    transition: transform 0.3s;
}

.news-read-more:hover {
    color: #3a6b9a;
}

.news-read-more:hover i {
    transform: translateX(5px);
}

.news-stats {
    display: flex;
    gap: 15px;
    color: #aaa;
    font-size: 0.85rem;
}

.news-stats span {
    display: flex;
    align-items: center;
}

.news-stats i {
    margin-right: 5px;
}

.featured-news {
    border-top: 4px solid var(--primary-blue);
}

.btn-outline-primary {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
    border-radius: 30px;
    padding: 10px 30px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-outline-primary:hover {
    background-color: var(--primary-blue);
    color: white;
}

.news-view-all {
    margin-top: 1rem;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .news-card {
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .news-image-container {
        height: 180px;
    }

    .news-title {
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 1.8rem;
    }

    .news-overlay {
        padding: 0.75rem;
    }

    .news-category {
        padding: 3px 10px;
        font-size: 0.7rem;
    }
}

/* News Section Style 2 - Prevents CSS conflicts with other news styles */
.news2-section {
    font-family: "Lato", sans-serif;
    background-color: #f9f9f9;
    padding: 40px 0;
}

.news2-section-title {
    font-size: 2.2rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-black);
}

/* Search styles */
.news2-search-container {
    border-left: 4px solid #4c8dc9;
    background-color: #f5f5f5;
    padding: 20px;
}

.news2-search-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.news2-search-input {
    flex-grow: 1;
    min-width: 200px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 0;
}

.news2-dropdown-container {
    min-width: 200px;
}

.news2-dropdown {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 0;
    background-color: #fff;
    color: #555;
}

.news2-search-btn {
    background-color: var(--primary-blue);
    color: white;
    border: none;
    padding: 8px 20px;
    font-weight: 500;
    cursor: pointer;
}

.news2-search-btn:hover {
    background-color: #3a70a3;
}

.news2-results-info {
    margin-top: 15px;
    color: var(--text-gray);
    font-size: 0.9rem;
    font-family: "Lato", sans-serif;
}

/* News item styles */
.news2-items {
    margin-top: 30px;
}

.news2-item {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e5e5e5;
}

.news2-image-container {
    width: 100%;
    height: 0;
    padding-bottom: 75%; /* 4:3 ratio */
    position: relative;
    overflow: hidden;
}

.news2-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news2-content {
    padding: 10px 0;
}

.news2-date {
    font-size: 0.85rem;
    color: var(--text-gray);
    margin-bottom: 8px;
    text-transform: uppercase;
    font-family: "Lato", sans-serif;
}

.news2-category {
    color: var(--primary-blue);
    font-weight: 600;
}

.news2-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.4;
    font-family: "Spline Sans", sans-serif;
}

.news2-title a {
    color: var(--text-black);
    text-decoration: none;
    transition: color 0.2s;
}

.news2-title a:hover {
    color: var(--primary-blue);
}

.news2-excerpt {
    color: var(--text-gray);
    line-height: 1.6;
    font-size: 0.95rem;
    font-family: "Lato", sans-serif;
}

/* Pagination styles */
.news2-pagination {
    margin-top: 15px;
    display: flex;
    justify-content: center;
}

.news2-pagination-list {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 5px;
}

.news2-page-item {
    margin: 0 2px;
}

.news2-page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid #ddd;
    color: #333;
    text-decoration: none;
    transition: all 0.3s;
}

.news2-page-item.active .news2-page-link {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: #fff;
}

.news2-page-link:hover {
    background-color: #f5f5f5;
}

.news2-page-item.active .news2-page-link:hover {
    background-color: var(--primary-blue);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .news2-search-input,
    .news2-dropdown-container {
        width: 100%;
    }

    .news2-search-btn {
        width: 100%;
    }

    .news2-image-container {
        margin-bottom: 15px;
    }
}

@media (max-width: 576px) {
    .news2-section-title {
        font-size: 1.8rem;
    }

    .news2-title {
        font-size: 1.1rem;
    }
}

/* News3 Section Styles */
.news3 {
    padding: 60px 0;
    background-color: #fff;
}

.news3 .container {
    max-width: 900px;
    margin: 0 auto;
}

.news3 .news-header {
    text-align: center;
    margin-bottom: 30px;
}

.news3 .news-header h2 {
    font-size: 28px;
    font-weight: 500;
    color: #333;
    line-height: 1.4;
}

.news3 .news-image {
    margin-bottom: 25px;
}

.news3 .news-image img {
    width: 100%;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.news3 .news-text {
    font-family: Arial, sans-serif;
}

.news3 .news-date {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
}

.news3 .news-text p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: #333;
    font-size: 16px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .news3 {
        padding: 40px 20px;
    }

    .news3 .news-header h2 {
        font-size: 24px;
    }
}