* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #333;
            background-color: #f9f9f9;
            padding: 0;
            margin: 0;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        ul {
            list-style: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1e3c72, #2a5298);
            color: #fff;
            padding: 15px 0;
            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: 0 20px;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: #ffcc00;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .logo:hover {
            color: #fff;
            transform: scale(1.05);
            transition: all 0.3s ease;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            background: none;
            border: none;
            color: #fff;
        }
        .nav-menu {
            display: flex;
            gap: 30px;
        }
        .nav-menu li a {
            font-size: 1.1rem;
            font-weight: 600;
            padding: 10px 15px;
            border-radius: 5px;
            transition: all 0.3s ease;
        }
        .nav-menu li a:hover {
            background-color: #ffcc00;
            color: #1e3c72;
        }
        .breadcrumb {
            padding: 15px 20px;
            background-color: #e9f0ff;
            color: #2a5298;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: #1e3c72;
            font-weight: 600;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            padding: 30px 20px;
            background-color: #fff;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin: 20px auto;
            max-width: 1100px;
        }
        article {
            margin-bottom: 40px;
        }
        h1 {
            font-size: 2.8rem;
            color: #1e3c72;
            margin-bottom: 20px;
            text-align: center;
            border-bottom: 3px solid #ffcc00;
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2.2rem;
            color: #2a5298;
            margin-top: 30px;
            margin-bottom: 15px;
            padding-left: 10px;
            border-left: 5px solid #ffcc00;
        }
        h3 {
            font-size: 1.8rem;
            color: #3a6bc9;
            margin-top: 25px;
            margin-bottom: 10px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
            line-height: 1.9;
        }
        .highlight {
            background-color: #fffacd;
            padding: 15px;
            border-left: 4px solid #ffcc00;
            margin: 20px 0;
            font-weight: bold;
            color: #333;
        }
        .emoji {
            font-size: 1.2rem;
            margin-right: 5px;
        }
        .image-container {
            text-align: center;
            margin: 30px 0;
        }
        .image-container img {
            border-radius: 10px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            max-width: 90%;
            margin: 0 auto;
            transition: transform 0.3s ease;
        }
        .image-container img:hover {
            transform: scale(1.02);
        }
        .interactive-section {
            background-color: #f0f8ff;
            padding: 25px;
            border-radius: 10px;
            margin: 30px 0;
            box-shadow: 0 4px 10px rgba(0,0,0,0.08);
        }
        .form-group {
            margin-bottom: 20px;
        }
        label {
            display: block;
            font-weight: 600;
            margin-bottom: 8px;
            color: #1e3c72;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px;
            border: 2px solid #ccc;
            border-radius: 5px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            border-color: #2a5298;
            outline: none;
        }
        button {
            background: linear-gradient(135deg, #2a5298, #1e3c72);
            color: #fff;
            border: none;
            padding: 12px 25px;
            border-radius: 5px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 600;
        }
        button:hover {
            background: linear-gradient(135deg, #ffcc00, #ff9900);
            color: #1e3c72;
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(0,0,0,0.2);
        }
        .rating {
            display: flex;
            gap: 10px;
            align-items: center;
            margin-top: 10px;
        }
        .rating input {
            width: auto;
        }
        .comments-section {
            margin-top: 40px;
        }
        .comment {
            background-color: #f9f9f9;
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 20px;
            border-left: 4px solid #2a5298;
        }
        .comment-author {
            font-weight: bold;
            color: #1e3c72;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            padding: 30px 20px;
            background-color: #1e3c72;
            color: #fff;
        }
        .web-link {
            background-color: #2a5298;
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            transition: all 0.3s ease;
        }
        .web-link:hover {
            background-color: #ffcc00;
            transform: scale(1.05);
        }
        .web-link a {
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
        }
        .web-link:hover a {
            color: #1e3c72;
        }
        footer {
            background-color: #0d1b3e;
            color: #ccc;
            text-align: center;
            padding: 25px 20px;
            font-size: 0.95rem;
        }
        footer p {
            margin-bottom: 10px;
            text-align: center;
        }
        .social-icons {
            margin-top: 15px;
            display: flex;
            justify-content: center;
            gap: 20px;
        }
        .social-icons a {
            font-size: 1.5rem;
            color: #ffcc00;
            transition: color 0.3s ease;
        }
        .social-icons a:hover {
            color: #fff;
        }
        @media (max-width: 1024px) {
            .footer-links {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: #2a5298;
                padding: 20px;
                box-shadow: 0 8px 16px rgba(0,0,0,0.2);
                z-index: 999;
            }
            .nav-menu.active {
                display: flex;
            }
            .nav-menu li {
                margin-bottom: 15px;
            }
            .header-top {
                padding: 0 15px;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.9rem;
            }
            h3 {
                font-size: 1.6rem;
            }
            .footer-links {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 480px) {
            .footer-links {
                grid-template-columns: 1fr;
            }
            .logo {
                font-size: 1.8rem;
            }
            .container {
                padding: 0 10px;
            }
        }