:root {
            --primary-color: #1e3a4a;
            --secondary-color: #2c5b7a;
            --accent-color: #e67e22;
            --orange-sunset: #d35400;
            --navy-blue: #1e3a4a;
            --cream-bg: #f4f1e8;
            --text-dark: #1e3a4a;
            --text-light: #7f8c8d;
            --bg-light: #f4f1e8;
            --gradient: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
            --sunset-gradient: linear-gradient(135deg, #e67e22 0%, #d35400 0%, #1e3a4a 100%);
            --gradient-secondary: linear-gradient(135deg, #eb6e16 0%, #254253 100%);

        }

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

        body {
            /* font-family: 'Inter', sans-serif; */
            font-family: 'Lato', sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            scroll-behavior: smooth;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: "Oranienbaum", serif;
            /* font-family: 'Playfair Display', serif; */

            font-weight: 500;
        }

        .text-align-justify {
            text-align: justify;
        }

        .navbar {
            background: rgba(244, 241, 232, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(30, 58, 74, 0.1);
            transition: all 0.3s ease;
        }

        .navbar-brand {
            font-family: 'Playfair Display', serif;
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
            display: flex;
            align-items: center;
        }

        .navbar-brand .logo {

            margin-right: 10px;
            background: url('../images/logo.jpg') no-repeat center;
            background-size: contain;
        }

        .nav-link {
            color: var(--text-dark) !important;
            font-weight: 500;
            margin: 0 10px;
            transition: color 0.3s ease;
        }

        .nav-link.active {
            color: #d35400 !important;
            background: linear-gradient(135deg, var(--warm-orange) 0%, #d35400 100%);
            box-shadow: 0 6px 20px rgba(230, 126, 34, 0.3);
            transform: translateY(-2px);
        }

        .nav-link.active:hover {
            color: #d35400 !important;
            background: linear-gradient(135deg, #d35400 0%, var(--warm-orange) 100%);
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(230, 126, 34, 0.4);
        }


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

        .hero {
            background: linear-gradient(rgb(30 58 74), rgb(30 58 74 / 74%)), url('../images/slider1.jpg');
            background-size: cover;
            background-position: center;
            height: 100vh;
            display: flex;
            align-items: center;
            color: white;
            text-align: center;
            position: relative;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--sunset-gradient);
            opacity: 0.3;
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-weight: 400;
            font-size: 4rem;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgb(0 0 0);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .hero .subtitle {
            letter-spacing: 1px;
            font-size: 1.4rem;
            opacity: 0.9;
            text-transform: uppercase;
        }

        .btn-primary {
            background: var(--gradient);
            border: none;
            width: auto;
            padding: 12px 30px;
            /* font-weight: 600; */
            border-radius: 50px;
            transition: all 0.3s ease;
            /* text-transform: uppercase; */
            letter-spacing: 1px;
            font-family: 'Lato', sans-serif;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

        .section {
            padding: 80px 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
            position: relative;
        }

        .section-title h2 {
            font-size: 3rem;
            margin-bottom: 15px;
            color: var(--primary-color);
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--gradient);
        }

        .stats-section {
            background: var(--cream-bg);
        }

        .stat-card {
            background: white;
            padding: 40px 30px;
            border-radius: 15px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(30, 58, 74, 0.1);
            transition: transform 0.3s ease;
            height: 100%;
            border-top: 4px solid var(--accent-color);
        }

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

        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--accent-color);
            margin-bottom: 10px;
        }



        .quote-section {
            background: var(--sunset-gradient);
            color: white;
            text-align: center;
            padding: 80px 0;
        }

        .quote-text {
            font-size: 1.8rem;
            font-style: italic;
            margin-bottom: 20px;
            font-family: "Oranienbaum", serif;
        }

        .quote-author {
            font-size: 1.1rem;
            opacity: 0.9;
        }

        .events-section {
            background: var(--cream-bg);
        }

        .event-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(30, 58, 74, 0.1);
            transition: transform 0.3s ease;
            border-top: 4px solid var(--accent-color);
        }

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

        .event-image {
            height: 250px;
            background-size: cover;
            background-position: center;
        }

        .event-content {
            padding: 30px;
        }

        /* .newsletter-section {
            background: var(--primary-color);
            color: white;
            text-align: center;
        } */
        .newsletter-section {
            position: relative;
            color: white;
            text-align: center;
            padding: 60px 0;
            /* Add some padding for better spacing */
        }

        .newsletter-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('../images//paralex.jpg');
            /* Replace with your image path */
            background-size: cover;
            background-position: center;
            opacity: 0.3;
            /* Adjust this value to control image visibility */
            z-index: -1;
        }

        .newsletter-section::after {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: #2d4d64;
            opacity: 0.6;
            z-index: -1;
        }

        .newsletter-section .container {
            position: relative;
            z-index: 1;
        }

        .newsletter-form {
            max-width: 600px;
            margin: 0 auto;
        }

        .form-control {
            border-radius: 50px;
            padding: 12px 20px;
            border: none;
            margin-bottom: 15px;
        }

        .contact-section {
            background: var(--cream-bg);
        }

        .contact-card {
            background: white;
            padding: 40px;
            border-radius: 15px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(30, 58, 74, 0.1);
            border-top: 4px solid var(--accent-color);
        }

        .contact-icon {
            font-size: 3rem;
            color: var(--accent-color);
            margin-bottom: 20px;
        }

        .footer {
            background: var(--primary-color);
            color: white;
            text-align: center;
            padding: 40px 0;
        }

        .scroll-to-top {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background: var(--sunset-gradient);
            color: white;
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            font-size: 1.2rem;
            display: none;
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .scroll-to-top:hover {
            transform: translateY(-3px);
        }

        /* New sections styles */


        .author-card {
            background: white;
            border-radius: 15px;
            padding: 30px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(30, 58, 74, 0.1);
            transition: transform 0.3s ease;
            border-bottom: 4px solid var(--accent-color);
            height: calc(100% - 5%);
        }

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

        .author-image {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            margin: 0 auto 20px;
            background-size: cover;
            background-position: center;
            border: 4px solid var(--accent-color);
        }

        .cta-section {
            background: var(--gradient);
            color: white;
            text-align: center;
            padding: 100px 0;
        }

        .cta-buttons {
            margin-top: 40px;
        }

        .btn-outline-light {
            border: 2px solid white;
            color: white;
            padding: 12px 30px;
            margin: 0 10px;
            border-radius: 50px;
            transition: all 0.3s ease;
        }

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

        .partners-section {
            background: var(--cream-bg);
            padding: 80px 0;
        }

        .partner-logo {
            height: 80px;
            background: white;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            box-shadow: 0 5px 15px rgba(30, 58, 74, 0.1);
            transition: transform 0.3s ease;
        }

        .partner-logo:hover {
            transform: scale(1.05);
        }

        .home-canvas{
            width: 50% !important;
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }

            .hero .subtitle {
                font-size: 1.2rem;
            }

            .section-title h2 {
                font-size: 2rem;
            }

            .stat-number {
                font-size: 2rem;
            }
        }

        ---------------------- #chi-siamo .row {
            min-height: 100vh;
            /* Full viewport height */
            align-items: stretch;
            /* Makes children equal height */
        }

        #chi-siamo .col-md-6 {
            display: flex;
            flex-direction: column;
        }

        #chi-siamo img {
            object-fit: cover;
            /* Ensures image covers space */
            height: 100%;
            /* Takes full height of column */
            width: 100%;
        }

        /* Mission design 
 */
        .scroll-indicator {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            color: white;
            font-size: 2rem;
            animation: bounce 2s infinite;
            cursor: pointer;
            opacity: 0;
            animation: fadeInBounce 1s ease-out 1.2s forwards;
        }

        @keyframes fadeInScale {
            from {
                opacity: 0;
                transform: scale(0.5);
            }

            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInBounce {
            0% {
                opacity: 0;
                transform: translateX(-50%) translateY(20px);
            }

            50% {
                opacity: 1;
                transform: translateX(-50%) translateY(0);
            }

            100% {
                opacity: 1;
                transform: translateX(-50%) translateY(0);
            }
        }

        @keyframes bounce {

            0%,
            20%,
            50%,
            80%,
            100% {
                transform: translateX(-50%) translateY(0);
            }

            40% {
                transform: translateX(-50%) translateY(-15px);
            }

            60% {
                transform: translateX(-50%) translateY(-7px);
            }
        }



        .section-header {
            text-align: center;
            margin-bottom: 5rem;
        }

        .tabs-container {
            background: white;
            border-radius: 25px;
            box-shadow: var(--shadow-heavy);
            overflow: hidden;
            margin-top: 3rem;
        }

        .nav-tabs {
            border-bottom: none;
            background: #f4f1e8;
            padding: 2rem 2rem 0;
            justify-content: center;
        }

        .nav-tabs .nav-link {
            border: none;
            /* background: transparent; */
            background: #fdf1de;
            color: var(--text-muted);
            padding: 1.5rem 2rem;
            margin: 0 0.5rem;
            border-radius: 20px 20px 0 0;
            font-weight: 500;
            font-size: 1rem;
            transition: all 0.3s ease;
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.5rem;
            min-width: 200px;
            text-align: center;
        }

        .nav-tabs .nav-link i {
            font-size: 1.5rem;
            margin-bottom: 0.5rem;
            transition: all 0.3s ease;
            color: var(--accent-color);
            opacity: 0.7;
        }

        .nav-tabs .nav-link:hover {
            color: var(--dark-color);
            transform: translateY(-5px);
        }

        .nav-tabs .nav-link:hover i {
            transform: scale(1.1);
        }

        .nav-tabs .nav-item .nav-link.active {
            background: white;
            color: var(--dark-color);
            box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.1);
            transform: translateY(-10px);
        }

        .nav-tabs .nav-link.active i {
            background: var(--primary-gradient);
            -webkit-background-clip: text;

            background-clip: text;
            transform: scale(1.2);
        }

        .nav-tabs .nav-link:nth-child(2).active i {
            background: var(--secondary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-tabs .nav-link:nth-child(3).active i {
            background: var(--tertiary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .tab-content {
            padding: 0;
        }

        .tab-pane {
            /* padding: 4rem; */
            min-height: 400px;
            animation: fadeIn 0.5s ease-in-out;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }




        .highlight-box {
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
            border-left: 4px solid;
            border-image: var(--primary-gradient) 1;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 10px 10px 0;
            font-style: italic;
        }

        .stats-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .stat-item {
            text-align: center;
            padding: 1.5rem;
            background: rgba(255, 255, 255, 0.5);
            border-radius: 15px;
            transition: transform 0.3s ease;
        }

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

        .stat-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            color: var(--primary-color);
        }

        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--dark-color);
        }

        .stat-label {
            font-size: 0.9rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .floating-icons {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
        }

        .floating-icon {
            position: absolute;
            color: rgba(102, 126, 234, 0.05);
            font-size: 3rem;
            animation: float 8s ease-in-out infinite;
        }

        .floating-icon:nth-child(1) {
            top: 10%;
            left: 10%;
            animation-delay: 0s;
        }

        .floating-icon:nth-child(2) {
            top: 20%;
            right: 15%;
            animation-delay: 2s;
        }

        .floating-icon:nth-child(3) {
            bottom: 30%;
            left: 20%;
            animation-delay: 4s;
        }

        .floating-icon:nth-child(4) {
            bottom: 20%;
            right: 10%;
            animation-delay: 6s;
        }



        .fade-in {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .list-unstyled i {
            color: var(--accent-color);
        }


        .navbar {
            background: linear-gradient(135deg, rgb(255 240 216) 0%, rgba(247, 243, 233, 0.98) 100%) !important;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(44, 82, 130, 0.1);
            padding: 0.1rem 0;
            transition: all 0.3s ease;
            box-shadow: 0 2px 20px rgb(0 0 0);
        }

        .navbar.scrolled {
            padding: 0.5rem 0;
            background: linear-gradient(135deg, rgba(247, 243, 233, 0.98) 0%, rgba(255, 255, 255, 0.95) 100%);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            font-family: 'Playfair Display', serif;
            font-weight: 600;
            font-size: 1.8rem;
            color: var(--navy-blue) !important;
            text-decoration: none;
            transition: all 0.3s ease;
            /* margin-right: 2rem; */
        }

        .navbar-brand:hover {
            color: var(--warm-orange) !important;
            transform: translateY(-2px);
        }

        /* Logo Container */
        .logo-container {
            position: relative;
            margin-right: 0rem;
            transition: all 0.3s ease;
        }

        .logo {
            width: 100px;
            height: 60px;

            position: relative;
            overflow: hidden;

            transition: all 0.3s ease;
        }

        .navbar.scrolled .logo {
            width: 45px;
            height: 45px;
        }

        /* Recreating the logo design */



        .brand-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }

        .brand-title {
            font-size: 1.8rem;
            font-weight: 400;
            color: black;
            margin-bottom: -2px;
            font-family: "Oranienbaum", serif;
        }

        .brand-subtitle {
            font-size: 9px;
            font-weight: 100;
            color: #000000eb;
            /* font-style: italic; */
            letter-spacing: 0.5px;
        }

        .navbar.scrolled .brand-title {
            font-size: 1.2rem;
        }

        .navbar.scrolled .brand-subtitle {
            font-size: 0.5rem;
        }

        /* Navigation Links */
        .navbar-nav {
            align-items: center;
        }

        .nav-link {
            font-family: 'Lato', sans-serif;
            font-weight: 500;
            color: var(--navy-blue) !important;
            margin: 0 0.5rem;
            padding: 0.5rem 1rem !important;
            border-radius: 25px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .nav-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(230, 126, 34, 0.1), transparent);
            transition: all 0.5s ease;
        }

        .nav-link:hover::before {
            left: 100%;
        }

        .nav-link:hover {
            color: var(--warm-orange) !important;
            background: rgba(230, 126, 34, 0.1);
            transform: translateY(-2px);
        }

        /* Mobile Toggle */
        .navbar-toggler {
            border: none;
            padding: 0.3rem;
            border-radius: 2px;
            background: rgba(44, 82, 130, 0.1);
            transition: all 0.3s ease;
        }

        .navbar-toggler:focus {
            box-shadow: 0 0 0 0.25rem rgba(44, 82, 130, 0.25);
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2844, 82, 130, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
            width: 1.2rem;
            height: 1.3rem;
        }




        .footer {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }



        .footer-subscribe .form-control:focus {
            box-shadow: none;
            border-color: #3498db;
        }

        .social-links a {
            display: inline-block;
            width: 36px;
            height: 36px;
            line-height: 36px;
            text-align: center;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background-color: #e97119;
            transform: translateY(-3px);
        }

        .footer a:hover {
            color: #fff !important;
            transition: color 0.3s ease;
        }




        .missions-section {
            background: var(--bg-light);
        }

        .mission-card {
            background: white;
            border-radius: 20px;
            padding: 2.5rem;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
            transition: all 0.4s ease;
            height: 100%;
            position: relative;
            overflow: hidden;
        }

        .mission-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-primary);
            transform: scaleX(0);
            transition: transform 0.4s ease;
        }

        .mission-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
        }

        .mission-card:hover::before {
            transform: scaleX(1);
        }

        .mission-icon-wrapper {
            text-align: center;
            margin-bottom: 2rem;
        }

        .mission-icon {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 2rem;
            margin-bottom: 1rem;
            transition: all 0.3s ease;
        }

        .mission-icon.gradient-1 {
            background: var(--gradient-primary);
        }

        .mission-icon.gradient-2 {
            background: var(--gradient-secondary);
        }

        .mission-icon.gradient-3 {
            background: var(--gradient-tertiary);
        }

        .mission-card:hover .mission-icon {
            transform: scale(1.1) rotate(5deg);
        }

        .mission-content h3 {
            color: var(--primary-color);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            text-align: center;
        }

        .mission-subtitle {
            color: var(--text-light);
            font-style: italic;
            text-align: center;
            margin-bottom: 1.5rem;
            font-size: 1rem;
        }

        .mission-content p {
            color: var(--text-dark);
            line-height: 1.7;
            margin-bottom: 1.2rem;
            text-align: justify;
        }

        .mission-highlight {
            background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(118, 75, 162, 0.1));
            border-left: 4px solid var(--secondary-color);
            padding: 1.5rem;
            border-radius: 0 10px 10px 0;
            margin-top: 2rem;
            position: relative;
        }

        .mission-highlight i {
            color: var(--secondary-color);
            font-size: 1.2rem;
            margin-right: 0.8rem;
        }

        .mission-highlight span {
            font-style: italic;
            color: var(--primary-color);
            font-weight: 500;
            line-height: 1.6;
        }

        .mission-cta {
            margin-top: 4rem;
            text-align: center;
            /* background: white; */
            border-radius: 20px;
            padding: 3rem;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            position: relative;
            overflow: hidden;
        }

        .mission-cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-primary);
            opacity: 0.05;
            z-index: 1;
        }

        .cta-content {
            position: relative;
            z-index: 2;
        }

        .mission-cta h4 {
            color: var(--primary-color);
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .mission-cta p {
            color: var(--text-light);
            font-size: 1.2rem;
            margin-bottom: 2rem;
        }

        .authors {
            background-image: url(/images/authors-banner.jpg);
            background-size: cover;
        }

        .about-us p {
            font-size: 19px;
            font-weight: 200;
            color: #000000;
            text-align: justify;
        }

        footer .logo-image {
            width: 250px;
            border-radius: 20px;
            float: left;
        }



        /* Responsive Design */
        @media (max-width: 768px) {
            .navbar-brand {
                font-size: 1.4rem;
            }

            .stat-card {
    background: white;
    padding: 20px 15px;

            }
            .quote-section{
                    padding: 35px 0;
            }
            .mission-card{
                    padding: 1rem;
            }
            .mission-cta{
                    margin-top: 2rem;
                    padding: 2rem;
            }
        .home-canvas{
            width: 100% !important;
        }
            .brand-title {
                font-size: 1.2rem;
            }

            .brand-subtitle {
                font-size: 0.7rem;
            }

            .logo {
                width: 50px;
                height: 50px;
            }

            .hero h1 {
                font-size: 2.5rem;
            }

            .hero .subtitle {
                font-size: 1rem;
            }

            .nav-link {
                margin: 0.2rem 0;
                text-align: center;
            }
            .btn-primary{
                    border-radius: 15px;
            }
        }

        @media (max-width: 576px) {
            .navbar-brand {
                font-size: 1.2rem;
            }

            .brand-title {
                font-size: 1rem;
            }

            .brand-subtitle {
                font-size: 0.6rem;
            }

            .logo {
                width: 40px;
                height: 40px;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .about-us p {
                font-size: 16px;
                padding: 0px 10px;
            }
             .authors {

            padding-top: 0;
        }
        }

       

        /* Smooth scrolling animation */
        html {
            scroll-behavior: smooth;
        }

        /* Add some content sections for demo */
        .content-section {
            padding: 5rem 0;
            background: white;
        }

        .content-section:nth-child(even) {
            background: #f8f9fa;
        }

        .form-control::placeholder {
            color: #999;
            /* Light gray color for placeholder text */
            font-style: italic;
            /* Optional: makes placeholder italic */
        }

        /* Custom Tabs Styling */
        .nav-tabs {
            /* border-bottom: 2px solid #e0e0e0; */
            margin-bottom: 20px;
        }

        .event-card {
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            background: white;
        }

        .event-image {
            width: 400px;
            height: auto;
            background-size: cover;
            background-position: center;
        }

        .event-content {
            min-height: 250px;
        }

        @media (max-width: 768px) {
            .event-card {
                flex-direction: column;
            }

            .event-image {
                width: 100%;
                height: 200px;
            }
        }


        @keyframes float {

            0%,
            100% {
                transform: translateY(0px) rotate(0deg);
            }

            50% {
                transform: translateY(-30px) rotate(10deg);
            }
        }

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

            .hero-subtitle {
                font-size: 1.1rem;
            }

            .nav-tabs {
                flex-direction: column;
                padding: 1rem;
            }

            .nav-tabs .nav-link {
                margin: 0.5rem 0;
                min-width: auto;
                width: 100%;
            }


            footer .logo-image {
                width: 150px;
                border-radius: 20px;
                margin: 0px 0px 35px 0px;
                float: none;
            }


            .tab-pane {
                padding: 2rem 1.5rem;
            }

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

            .mission-text {
                font-size: 1rem;
            }

            .tabs-container {
                margin: 1rem;
                border-radius: 15px;
            }
        }