* {
            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: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            text-decoration: none;
            color: #1a73e8;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ff9800;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: #ffffff;
            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 20px;
        }
        .logo {
            font-size: 2.5rem;
            font-weight: 900;
            color: #1a237e;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .logo span {
            color: #ff9800;
        }
        .logo a {
            color: inherit;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #1a237e;
        }
        #nav-toggle {
            display: none;
        }
        nav {
            background: #283593;
        }
        .nav-menu {
            display: flex;
            list-style: none;
            justify-content: center;
            flex-wrap: wrap;
        }
        .nav-menu li {
            position: relative;
        }
        .nav-menu a {
            display: block;
            padding: 18px 25px;
            color: #fff;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: background 0.3s;
        }
        .nav-menu a:hover {
            background: #3949ab;
        }
        .nav-menu a i {
            margin-right: 8px;
        }
        .breadcrumb {
            padding: 15px 20px;
            background: #e8eaf6;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: #5c6bc0;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            flex: 1;
            background: #fff;
            margin: 20px auto;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        article {
            max-width: 1000px;
            margin: 0 auto;
        }
        h1 {
            font-size: 2.8rem;
            color: #1a237e;
            margin-bottom: 25px;
            text-align: center;
            line-height: 1.2;
        }
        h2 {
            font-size: 2.2rem;
            color: #3949ab;
            margin: 40px 0 20px;
            border-left: 6px solid #ff9800;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.8rem;
            color: #5c6bc0;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: #fff9c4;
            padding: 20px;
            border-left: 5px solid #ffd600;
            margin: 25px 0;
            border-radius: 8px;
        }
        .emoji {
            font-size: 1.5rem;
            margin-right: 10px;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .stat-card {
            background: #e3f2fd;
            padding: 20px;
            border-radius: 10px;
            text-align: center;
            transition: transform 0.3s;
        }
        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
        }
        .stat-card i {
            font-size: 2.5rem;
            color: #1a237e;
            margin-bottom: 15px;
        }
        .form-section {
            background: #f5f5f5;
            padding: 25px;
            border-radius: 10px;
            margin: 40px 0;
        }
        .form-group {
            margin-bottom: 20px;
        }
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #555;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px 15px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            border-color: #1a73e8;
            outline: none;
        }
        button {
            background: linear-gradient(to right, #1a237e, #3949ab);
            color: white;
            border: none;
            padding: 14px 28px;
            border-radius: 8px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
        }
        button:hover {
            background: linear-gradient(to right, #3949ab, #5c6bc0);
            transform: scale(1.05);
        }
        .rating {
            display: flex;
            gap: 10px;
            align-items: center;
            flex-wrap: wrap;
        }
        .rating input {
            width: auto;
        }
        .footer-links {
            background: #1a237e;
            padding: 30px 20px;
        }
        .web-link {
            background: #283593;
            margin: 10px 0;
            padding: 15px;
            border-radius: 8px;
            transition: background 0.3s;
        }
        .web-link:hover {
            background: #3949ab;
        }
        .web-link a {
            color: #fff;
            font-size: 1.1rem;
            display: block;
        }
        footer {
            background: #0d1440;
            color: #ccc;
            text-align: center;
            padding: 25px 20px;
        }
        .copyright {
            margin-top: 15px;
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #283593;
            }
            #nav-toggle:checked ~ .nav-menu {
                display: flex;
            }
            .nav-menu li {
                width: 100%;
                text-align: center;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.9rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            main {
                padding: 20px;
                margin: 10px;
            }
        }