/* Header */
        header {
            background-color: white;
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }

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

        .logo-text {
            font-size: 24px;
            font-weight: 700;
            color: #1a5276;
            margin-left: 10px;
        }

        .logo-text span {
            color: #f39c12;
        }

        nav ul {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        nav ul li {
            margin-left: 25px;
        }

        nav ul li a {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            transition: color 0.3s;
        }

        nav ul li a:hover {
            color: #f39c12;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(26, 82, 118, 0.9), rgba(26, 82, 118, 0.9)), url('https://images.unsplash.com/photo-1521791136064-7986c2920216?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
            min-height: 60vh;
            display: flex;
            align-items: center;
            color: white;
            margin-top: 80px;
        }

        .hero-content {
            text-align: center;
            animation: fadeIn 1.5s ease-in-out;
        }

        .hero h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

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

        .content-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: start;
        }

        .info-section h2 {
            font-size: 2.5rem;
            color: #1a5276;
            margin-bottom: 25px;
            position: relative;
        }

        .info-section h2:after {
            content: '';
            position: absolute;
            width: 70px;
            height: 3px;
            background-color: #f39c12;
            bottom: -10px;
            left: 0;
        }

        .info-section p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            color: #666;
        }

        .requirements {
            background-color: #ecf0f1;
            padding: 30px;
            border-radius: 10px;
            margin-top: 30px;
        }

        .requirements h3 {
            color: #1a5276;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }

        .requirements ul {
            list-style: none;
            padding: 0;
        }

        .requirements ul li {
            margin-bottom: 10px;
            padding-left: 25px;
            position: relative;
        }

        .requirements ul li:before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #f39c12;
            font-weight: bold;
        }

        /* Form Section */
        .form-container {
            background-color: white;
            border-radius: 15px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
            padding: 40px;
            position: sticky;
            top: 100px;
        }

        .form-container h3 {
            font-size: 1.8rem;
            color: #1a5276;
            margin-bottom: 30px;
            text-align: center;
            position: relative;
        }

        .form-container h3:after {
            content: '';
            position: absolute;
            width: 50px;
            height: 3px;
            background-color: #f39c12;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 15px;
        }

        label {
            display: block;
            margin-bottom: 8px;
            color: #1a5276;
            font-weight: 500;
        }

        .required {
            color: #e74c3c;
        }

        input, select, textarea {
            width: 100%;
            padding: 15px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            font-size: 1rem;
            transition: all 0.3s;
            box-sizing: border-box;
        }

        input:focus, select:focus, textarea:focus {
            border-color: #2e86c1;
            outline: none;
            box-shadow: 0 0 0 3px rgba(46, 134, 193, 0.1);
        }

        textarea {
            height: 120px;
            resize: vertical;
        }

        .file-upload {
            position: relative;
            display: inline-block;
            width: 100%;
        }

        .file-upload input[type="file"] {
            position: absolute;
            opacity: 0;
            width: 100%;
            height: 100%;
            cursor: pointer;
        }

        .file-upload-label {
            display: block;
            padding: 15px;
            border: 2px dashed #ddd;
            border-radius: 8px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
            background-color: #f8f9fa;
        }

        .file-upload-label:hover {
            border-color: #2e86c1;
            background-color: rgba(46, 134, 193, 0.05);
        }

        .file-upload-label i {
            font-size: 2rem;
            color: #2e86c1;
            margin-bottom: 10px;
            display: block;
        }

        .checkbox-group {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            margin-top: 20px;
        }

        .checkbox-group input[type="checkbox"] {
            width: auto;
            margin: 0;
            transform: scale(1.2);
        }

        .checkbox-group label {
            margin: 0;
            font-size: 0.9rem;
            line-height: 1.4;
        }

        .btn {
            display: inline-block;
            background-color: #f39c12;
            color: white;
            padding: 16px 40px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            box-shadow: 0 4px 15px rgba(243, 156, 18, 0.4);
            border: none;
            cursor: pointer;
            font-size: 1rem;
            width: 100%;
            margin-top: 20px;
        }

        .btn:hover {
            background-color: #e67e22;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(243, 156, 18, 0.5);
        }

        .btn:disabled {
            background-color: #bdc3c7;
            cursor: not-allowed;
            transform: none;
            box-shadow: none;
        }