* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background: linear-gradient(135deg, #1a237e 0%, #4a148c 100%);
            color: #333;
            line-height: 1.8;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #ff6f00;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffab40;
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(255, 255, 255, 0.95);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 2.5rem;
            font-weight: 900;
            color: #1a237e;
            text-transform: uppercase;
            letter-spacing: 2px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: #ff6f00;
        }
        .logo a {
            color: inherit;
        }
        .logo a:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .nav-toggle {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #1a237e;
            cursor: pointer;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            color: #1a237e;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: 5px;
        }
        nav a:hover {
            background: #e3f2fd;
            text-decoration: none;
        }
        .breadcrumb {
            padding: 10px 0;
            background: #f5f5f5;
            font-size: 0.9rem;
            color: #666;
        }
        .breadcrumb a {
            color: #666;
        }
        main {
            flex: 1;
            background: white;
            margin: 20px auto;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
        }
        h1 {
            color: #1a237e;
            font-size: 2.8rem;
            margin-bottom: 20px;
            border-bottom: 4px solid #ff6f00;
            padding-bottom: 10px;
        }
        h2 {
            color: #4a148c;
            font-size: 2rem;
            margin: 30px 0 15px;
            padding-left: 10px;
            border-left: 5px solid #ff6f00;
        }
        h3 {
            color: #6a1b9a;
            font-size: 1.5rem;
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
            color: #444;
        }
        .highlight {
            background: #fff3e0;
            padding: 15px;
            border-left: 5px solid #ff6f00;
            margin: 20px 0;
            font-weight: 600;
            color: #333;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 25px auto;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            border: 3px solid #ff6f00;
        }
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        .feature-box {
            background: #f9f9f9;
            padding: 25px;
            border-radius: 10px;
            border: 2px solid #e0e0e0;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .feature-box:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 20px rgba(0, 0, 0, 0.15);
            border-color: #ff6f00;
        }
        .feature-box h3 {
            color: #1a237e;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feature-box i {
            color: #ff6f00;
            font-size: 1.5rem;
        }
        form {
            background: #f5f5f5;
            padding: 25px;
            border-radius: 10px;
            margin: 30px 0;
        }
        .form-group {
            margin-bottom: 20px;
        }
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #333;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px;
            border: 2px solid #ccc;
            border-radius: 5px;
            font-size: 1rem;
            transition: border 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            border-color: #ff6f00;
            outline: none;
        }
        button {
            background: linear-gradient(to right, #ff6f00, #ff8f00);
            color: white;
            border: none;
            padding: 14px 25px;
            font-size: 1.1rem;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 700;
            transition: background 0.3s ease, transform 0.2s ease;
        }
        button:hover {
            background: linear-gradient(to right, #ff8f00, #ff6f00);
            transform: scale(1.05);
        }
        .rating {
            display: flex;
            gap: 10px;
            align-items: center;
        }
        .rating input {
            display: none;
        }
        .rating label {
            font-size: 2rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .rating label:hover,
        .rating label:hover ~ label,
        .rating input:checked ~ label {
            color: #ff6f00;
        }
        .internal-links {
            background: #1a237e;
            padding: 30px 0;
            margin-top: 40px;
        }
        .internal-links .container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }
        .web-link {
            background: rgba(255, 255, 255, 0.1);
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            transition: background 0.3s ease;
        }
        .web-link:hover {
            background: rgba(255, 255, 255, 0.2);
        }
        .web-link a {
            color: #ffab40;
            font-weight: 600;
        }
        footer {
            background: #0d1240;
            color: #ddd;
            text-align: center;
            padding: 25px;
            font-size: 0.95rem;
        }
        footer a {
            color: #ffab40;
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            nav ul {
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: white;
                box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
                display: none;
                padding: 20px;
            }
            nav ul.active {
                display: flex;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .features {
                grid-template-columns: 1fr;
            }
            .logo {
                font-size: 2rem;
            }
        }