* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Nirmala UI', 'Arial', sans-serif;
        }
        :root {
            --primary: #5c2d91;
            --secondary: #ff6b35;
            --dark: #1a1a2e;
            --light: #f8f9fa;
            --gray: #6c757d;
            --transition: all 0.3s ease;
        }
        body {
            background-color: #0f0f1a;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #6ab0ff;
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--dark) 0%, #16213e 100%);
            border-bottom: 3px solid var(--secondary);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(90deg, #ff6b35, #9d4edd);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }
        .logo a:hover {
            background: linear-gradient(90deg, #9d4edd, #ff6b35);
            -webkit-background-clip: text;
            background-clip: text;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
        }
        .nav-links li {
            margin-left: 2rem;
        }
        .nav-links a {
            color: #ccc;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--secondary);
            transition: var(--transition);
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #fff;
        }
        .search-box {
            display: flex;
            margin-left: 2rem;
        }
        .search-box input {
            padding: 0.6rem 1rem;
            border: 1px solid #444;
            border-radius: 4px 0 0 4px;
            background: #222;
            color: #fff;
            outline: none;
        }
        .search-box button {
            background: var(--primary);
            color: white;
            border: none;
            padding: 0 1.2rem;
            border-radius: 0 4px 4px 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background: var(--secondary);
        }
        .breadcrumb {
            padding: 1rem 0;
            background: #1a1a2e;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb span {
            color: var(--secondary);
            margin: 0 8px;
        }
        main {
            padding: 2rem 0;
            min-height: 80vh;
        }
        article {
            background: rgba(30, 30, 46, 0.9);
            border-radius: 12px;
            padding: 3rem;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
            margin-bottom: 2rem;
            border: 1px solid #333;
        }
        h1 {
            font-size: 2.8rem;
            color: #fff;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            text-shadow: 0 2px 4px rgba(0,0,0,0.5);
        }
        h2 {
            font-size: 2rem;
            color: #ff9e5c;
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px dashed #444;
        }
        h3 {
            font-size: 1.5rem;
            color: #9d4edd;
            margin: 2rem 0 1rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.15rem;
            text-align: justify;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(157, 78, 221, 0.2), transparent);
            border-left: 4px solid var(--secondary);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .highlight p {
            margin-bottom: 0;
            font-weight: 600;
            color: #ffcc99;
        }
        .step-box {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin: 2.5rem 0;
        }
        .step {
            background: #252542;
            padding: 2rem;
            border-radius: 10px;
            border-top: 5px solid var(--secondary);
            transition: var(--transition);
        }
        .step:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(255, 107, 53, 0.2);
        }
        .step-number {
            display: inline-block;
            background: var(--primary);
            color: white;
            width: 40px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            border-radius: 50%;
            font-weight: bold;
            margin-bottom: 1rem;
        }
        .image-container {
            text-align: center;
            margin: 3rem 0;
        }
        .image-container img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            border: 3px solid #444;
            box-shadow: 0 10px 30px rgba(0,0,0,0.7);
        }
        .interactive-section {
            background: linear-gradient(135deg, #1a1a2e, #16213e);
            padding: 2.5rem;
            border-radius: 12px;
            margin: 3rem 0;
            border: 1px solid #5c2d91;
        }
        .interactive-section h3 {
            text-align: center;
            color: #ff9e5c;
        }
        .rating, .comment-form {
            margin-top: 2rem;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 1.5rem 0;
        }
        .stars i {
            font-size: 2.5rem;
            color: #555;
            cursor: pointer;
            transition: var(--transition);
        }
        .stars i:hover,
        .stars i.active {
            color: #ffcc00;
            transform: scale(1.2);
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 0.9rem;
            border: 1px solid #555;
            border-radius: 6px;
            background: #222;
            color: #fff;
            font-size: 1rem;
        }
        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }
        button[type="submit"] {
            background: linear-gradient(90deg, var(--primary), #7b3cb8);
            color: white;
            border: none;
            padding: 1rem 2.5rem;
            font-size: 1.1rem;
            border-radius: 6px;
            cursor: pointer;
            transition: var(--transition);
            display: block;
            margin: 0 auto;
        }
        button[type="submit"]:hover {
            background: linear-gradient(90deg, var(--secondary), #ff8c5a);
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(255, 107, 53, 0.4);
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
            margin: 3rem 0;
        }
        .web-link {
            background: #2a2a4a;
            padding: 1.2rem;
            border-radius: 8px;
            transition: var(--transition);
            border-left: 4px solid transparent;
        }
        .web-link:hover {
            border-left-color: var(--secondary);
            background: #33335a;
        }
        .web-link a {
            color: #ccc;
            display: block;
            font-weight: 600;
        }
        footer {
            background: #0a0a14;
            padding: 3rem 0 1.5rem;
            border-top: 3px solid var(--primary);
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 3rem;
            margin-bottom: 2rem;
        }
        .footer-section h4 {
            color: #ff9e5c;
            margin-bottom: 1.5rem;
            font-size: 1.4rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: #aaa;
        }
        .footer-links a:hover {
            color: #fff;
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #333;
            color: #888;
            font-size: 0.95rem;
        }
        @media (max-width: 992px) {
            .footer-container {
                grid-template-columns: repeat(2, 1fr);
            }
            .web-links {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background: rgba(26, 26, 46, 0.98);
                flex-direction: column;
                align-items: center;
                padding-top: 3rem;
                transition: left 0.5s ease;
                z-index: 999;
            }
            .nav-links.active {
                left: 0;
            }
            .nav-links li {
                margin: 1.5rem 0;
            }
            .hamburger {
                display: block;
            }
            .search-box {
                margin-left: 0;
                margin-top: 1rem;
                width: 100%;
                order: 3;
                grid-column: 1 / -1;
            }
            .header-container {
                flex-wrap: wrap;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            article {
                padding: 2rem 1.5rem;
            }
            .step-box {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 576px) {
            .footer-container {
                grid-template-columns: 1fr;
            }
            .interactive-section {
                padding: 1.5rem;
            }
        }