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

        body {
            font-family: 'Arial', sans-serif;
            background-color: #E7E9F0;
            color: #051747;
            line-height: 1.6;
        }

        .navbar {
            background: linear-gradient(135deg, #051747, #081F62);
            padding: 1rem 0;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 20px;
        }

        .logo {
            font-size: 2rem;
            font-weight: bold;
            color: #FEFEFE;
            text-decoration: none;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-links a {
            color: #FEFEFE;
            text-decoration: none;
            padding: 0.5rem 1rem;
            border-radius: 5px;
            transition: all 0.3s ease;
        }

        .nav-links a:hover, .nav-links a.active {
            background-color: #535F80;
            transform: translateY(-2px);
        }

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

        .hero {
            text-align: center;
            padding: 3rem 0;
            background: linear-gradient(135deg, #FEFEFE, #E7E9F0);
            border-radius: 15px;
            margin-bottom: 2rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .hero h1 {
            font-size: 3rem;
            color: #051747;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }

        .hero p {
            font-size: 1.2rem;
            color: #535F80;
            max-width: 600px;
            margin: 0 auto;
        }

        .filters {
            background: #FEFEFE;
            padding: -2rem;
            border-radius: 15px;
            margin-bottom: 2rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
        }

        .search-container {
            position: relative;
            grid-column: 1 / -1;
        }

        .search-box {
            width: 100%;
            padding: 1rem;
            border: 2px solid #535F80;
            border-radius: 25px;
            font-size: 1.1rem;
            background: linear-gradient(135deg, #FEFEFE, #E7E9F0);
            transition: all 0.3s ease;
        }

        .search-box:focus {
            outline: none;
            border-color: #051747;
            box-shadow: 0 0 15px rgba(5, 23, 71, 0.2);
        }

        .dropdown {
            padding: 1rem;
            border: 2px solid #535F80;
            border-radius: 10px;
            font-size: 1rem;
            background: #FEFEFE;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .dropdown:focus {
            border-color: #051747;
            outline: none;
            box-shadow: 0 0 10px rgba(5, 23, 71, 0.2);
        }

        .suggestions {
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: #FEFEFE;
            border: 1px solid #535F80;
            border-radius: 10px;
            max-height: 200px;
            overflow-y: auto;
            z-index: 1000;
            display: none;
        }

        .suggestion-item {
            padding: 0.8rem;
            cursor: pointer;
            border-bottom: 1px solid #E7E9F0;
            transition: background-color 0.2s ease;
        }

        .suggestion-item:hover {
            background-color: #E7E9F0;
        }

        .colleges-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .college-card {
            background: #FEFEFE;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .college-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
        }

        .college-image {
            width: 100%;
            height: 200px;
            background: linear-gradient(135deg, #535F80, #081F62);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #FEFEFE;
            font-size: 1.2rem;
            font-weight: bold;
        }

        .college-info {
            padding: 1.5rem;
        }

        .college-name {
            font-size: 1.3rem;
            font-weight: bold;
            color: #051747;
            margin-bottom: 0.5rem;
        }

        .college-location {
            color: #535F80;
            font-size: 1rem;
            margin-bottom: 1rem;
        }

        .college-description {
            color: #081F62;
            font-size: 0.9rem;
            line-height: 1.4;
        }

        .loading {
            text-align: center;
            padding: 3rem;
            font-size: 1.5rem;
            color: #535F80;
        }

        .no-results {
            text-align: center;
            padding: 3rem;
            color: #535F80;
            font-size: 1.2rem;
        }

        .back-button {
            background: linear-gradient(135deg, #051747, #081F62);
            color: #FEFEFE;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 25px;
            cursor: pointer;
            font-size: 1rem;
            margin-bottom: 1rem;
            transition: all 0.3s ease;
        }

        .back-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }

        .contact-page, .college-detail {
            background: #FEFEFE;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            display: none;
        }

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

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: bold;
            color: #051747;
        }

        .form-group input, .form-group textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid #535F80;
            border-radius: 10px;
            font-size: 1rem;
        }

        .submit-btn {
            background: linear-gradient(135deg, #051747, #081F62);
            color: #FEFEFE;
            border: none;
            padding: 1rem 2rem;
            border-radius: 25px;
            cursor: pointer;
            font-size: 1.1rem;
            transition: all 0.3s ease;
        }

        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }

        .course-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
            margin: 1rem 0;
        }

        .course-item {
            background: #E7E9F0;
            padding: 1rem;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }

        .course-item:hover, .course-item.selected {
            border-color: #051747;
            background: #535F80;
            color: #FEFEFE;
        }

        .fee-display {
            background: linear-gradient(135deg, #051747, #081F62);
            color: #FEFEFE;
            padding: 1rem;
            border-radius: 10px;
            text-align: center;
            font-size: 1.2rem;
            font-weight: bold;
            margin-top: 1rem;
        }

        @media (max-width: 768px) {
            .nav-container {
                flex-direction: column;
                gap: 1rem;
            }

            .nav-links {
                gap: 1rem;
            }

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

            .filters {
                grid-template-columns: 1fr;
            }

            .colleges-grid {
                grid-template-columns: 1fr;
            }

        }