:root {
            --primary: #1a4b8c;
            --secondary: #f8b739;
            --accent: #2c6e49;
            --light: #f5f5f5;
            --dark: #333;
            --white: #ffffff;
            --bg-color: #ffffff;
            --text-color: #333333;
            --card-bg: #ffffff;
            --header-bg: rgba(255, 255, 255, 0.95);
            --footer-bg: #1a1a1a;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--bg-color);
            color: var(--text-color);
            line-height: 1.6;
            transition: var(--transition);
        }

        
        .back-home {
            color: var(--primary);
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .back-home:hover {
            color: var(--secondary);
            transform: translateX(-3px);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header Styles */
        header {
            background: var(--light);
            color: var(--dark);
            padding: 20px 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

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

        .logo i {
            font-size: 32px;
            margin-right: 10px;
            color: var(--primary)
        }

        .logo h1 {
            font-size: 24px;
            font-weight: 600;
        }

        .nav-links {
            display: flex;
            list-style: none;
            align-items: center;
        }

        .nav-links li {
            margin-left: 25px;
        }

        .nav-links a {
            color: var(--dark);
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
        }

        .nav-links a.active {
            background-color: var(--secondary);
            color: var(--dark);
        }



        /* Hero Section */
      .hero {
            height: 100vh;
            background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.8)), url('https://images.pexels.com/photos/7972563/pexels-photo-7972563.jpeg') no-repeat center center/cover;
            display: flex;
            align-items: center;
            color: white !important;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero h2 {
            font-size: 42px;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .hero p {
            font-size: 18px;
            max-width: 700px;
            margin: 0 auto 30px;
        }

        .btn {
            display: inline-block;
            padding: 14px 32px;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
            border: 2px solid;
            font-size: 16px;
            text-decoration: none;
        }

        .btn-primary {
            background-color: var(--secondary);
            color: var(--dark);
            border-color: var(--secondary);
        }

        .btn-primary:hover {
            background-color: transparent;
            color: var(--secondary);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }

        /* Main Content */
        .main-content {
            padding: 80px 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-title h2 {
            font-size: 36px;
            color: var(--primary);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-title h2:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background-color: var(--secondary);
            border-radius: 2px;
        }

        .section-title p {
            max-width: 700px;
            margin: 0 auto;
            color: var(--text-color);
            font-size: 18px;
        }

        /* Tour Options */
        .tour-options {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-bottom: 60px;
        }

        .tour-card {
            background-color: var(--card-bg);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .tour-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }

        .tour-image {
            height: 200px;
            background-size: cover;
            background-position: center;
        }

        .tour-content {
            padding: 25px;
        }

        .tour-content h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--primary);
        }

        .tour-content p {
            margin-bottom: 20px;
            color: var(--text-color);
        }

        .tour-features {
            list-style: none;
            margin-bottom: 20px;
        }

        .tour-features li {
            margin-bottom: 8px;
            display: flex;
            align-items: center;
        }

        .tour-features i {
            color: var(--accent);
            margin-right: 10px;
            font-size: 14px;
        }

        .tour-duration {
            display: inline-block;
            background-color: var(--light);
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 500;
            margin-bottom: 15px;
        }



        /* Schedule Form */
        .schedule-form-container {
            background-color: var(--card-bg);
            border-radius: 10px;
            box-shadow: var(--shadow);
            overflow: hidden;
            max-width: 900px;
            margin: 0 auto;
        }

        .form-header {
            background: linear-gradient(135deg, var(--primary), #0d3a6b);
            color: white;
            padding: 25px;
            text-align: center;
        }

        .form-header h3 {
            font-size: 26px;
            margin-bottom: 10px;
        }

        .form-content {
            padding: 40px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
        }

        .form-group input, .form-group select, .form-group textarea {
            width: 100%;
            padding: 14px;
            border: 2px solid #e0e0e0;
            border-radius: 5px;
            font-size: 16px;
            transition: var(--transition);
            background: var(--card-bg);
            color: var(--text-color);
            font-family: 'Poppins', sans-serif;
        }


        .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
            border-color: var(--primary);
            outline: none;
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        .checkbox-group {
            display: flex;
            align-items: flex-start;
            margin-bottom: 15px;
        }

        .checkbox-group input {
            width: auto;
            margin-right: 10px;
            margin-top: 5px;
        }

        .checkbox-group label {
            margin-bottom: 0;
            font-weight: normal;
        }

        .form-actions {
            text-align: center;
            margin-top: 30px;
        }

        .btn-large {
            padding: 16px 40px;
            font-size: 18px;
        }

        /* Campus Highlights */
        .campus-highlights {
            background-color: var(--light);
            padding: 80px 0;
            margin-top: 80px;
        }

        .dark-mode .campus-highlights {
            background-color: #2d2d2d;
        }

        .highlights-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .highlight-card {
            text-align: center;
            padding: 30px 20px;
            background-color: var(--card-bg);
            border-radius: 10px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

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

        .highlight-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--primary), #0d3a6b);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: white;
            font-size: 28px;
        }

        .highlight-card h3 {
            font-size: 20px;
            margin-bottom: 15px;
            color: var(--primary);
        }

        /* FAQ Section */
        .faq-section {
            padding: 80px 0;
        }

        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            margin-bottom: 20px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .faq-question {
            background-color: var(--card-bg);
            padding: 20px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 500;
            transition: var(--transition);
        }

        .faq-question:hover {
            background-color: var(--light);
        }


        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            background-color: var(--card-bg);
        }

        .faq-answer p {
            padding: 20px 0;
        }

        .faq-item.active .faq-answer {
            max-height: 500px;
        }

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }

        /* Footer */
        footer {
              background-color: var(--footer-bg);
            color: white;
            padding: 60px 0 30px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-column h3 {
            font-size: 20px;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-column h3:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background-color: var(--secondary);
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: #ddd;
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--secondary);
            padding-left: 5px;
        }

        .contact-info {
            list-style: none;
        }

        .contact-info li {
            margin-bottom: 15px;
            display: flex;
            align-items: flex-start;
        }

        .contact-info i {
            margin-right: 10px;
            color: var(--secondary);
            margin-top: 4px;
        }

        .social-links {
            display: flex;
            margin-top: 20px;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            margin-right: 10px;
            color: white;
            text-decoration: none;
            transition: var(--transition);
        }

        .social-links a:hover {
            background-color: var(--secondary);
            color: var(--dark);
            transform: translateY(-3px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 14px;
            color: #ddd;
        }

        /* Responsive Styles */
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                text-align: center;
            }

            .nav-links {
                margin-top: 20px;
                flex-wrap: wrap;
                justify-content: center;
            }

            .nav-links li {
                margin: 5px 10px;
            }

            .hero h2 {
                font-size: 32px;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

            .section-title h2 {
                font-size: 28px;
            }
        }