* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            line-height: 1.6;
            color: #333;
            background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
            color: #f0f0f0;
            overflow-x: hidden;
        }
        a {
            color: #00a8ff;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #0097e6;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(10, 10, 10, 0.95);
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2rem;
            font-weight: bold;
            color: #ff3e3e;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .logo a {
            color: inherit;
        }
        .logo a:hover {
            text-shadow: 0 0 10px #ff3e3e;
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        .nav-desktop a {
            font-size: 1.1rem;
            padding: 8px 15px;
            border-radius: 5px;
        }
        .nav-desktop a:hover {
            background: rgba(255, 62, 62, 0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #fff;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: rgba(20, 20, 30, 0.98);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 20px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.5);
        }
        .nav-mobile.active {
            display: flex;
        }
        .nav-mobile a {
            padding: 15px;
            border-bottom: 1px solid #333;
        }
        .nav-mobile a:last-child {
            border-bottom: none;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #fff;
        }
        .breadcrumb span {
            margin: 0 5px;
        }
        main {
            padding: 30px 0;
            background: rgba(25, 25, 35, 0.9);
            border-radius: 10px;
            margin: 20px auto;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
        }
        article {
            padding: 20px;
        }
        h1, h2, h3 {
            color: #ff3e3e;
            margin-bottom: 20px;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            text-align: center;
            margin-bottom: 30px;
            text-shadow: 2px 2px 5px rgba(0,0,0,0.5);
        }
        h2 {
            font-size: 2.2rem;
            margin-top: 40px;
            border-left: 5px solid #00a8ff;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.8rem;
            margin-top: 30px;
            color: #00a8ff;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(255, 62, 62, 0.1);
            padding: 15px;
            border-left: 4px solid #ff3e3e;
            margin: 20px 0;
            border-radius: 5px;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .image-container {
            text-align: center;
            margin: 30px 0;
        }
        .image-container img {
            max-width: 80%;
            box-shadow: 0 10px 20px rgba(0,0,0,0.8);
            transition: transform 0.3s ease;
        }
        .image-container img:hover {
            transform: scale(1.02);
        }
        .interactive-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }
        .box {
            background: rgba(40, 40, 60, 0.8);
            padding: 25px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.4);
        }
        .box h3 {
            color: #ffcc00;
            margin-bottom: 15px;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px;
            margin: 10px 0;
            border: 1px solid #555;
            border-radius: 5px;
            background: #222;
            color: #fff;
            font-size: 1rem;
        }
        button {
            background: linear-gradient(90deg, #ff3e3e, #ff6b6b);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 5px;
            cursor: pointer;
            font-size: 1.1rem;
            transition: background 0.3s ease, transform 0.2s;
        }
        button:hover {
            background: linear-gradient(90deg, #ff6b6b, #ff3e3e);
            transform: translateY(-3px);
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .star {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.3s;
        }
        .star:hover,
        .star.active {
            color: #ffcc00;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 40px 0;
            padding: 30px;
            background: rgba(30, 30, 45, 0.9);
            border-radius: 10px;
        }
        .web-link {
            background: rgba(50, 50, 70, 0.8);
            padding: 15px;
            border-radius: 8px;
            text-align: center;
        }
        .web-link a {
            color: #00d9ff;
            font-weight: bold;
        }
        .web-link:hover {
            background: rgba(70, 70, 90, 0.9);
            transform: translateY(-5px);
            transition: all 0.3s ease;
        }
        footer {
            background: rgba(10, 10, 20, 0.95);
            padding: 40px 0 20px;
            text-align: center;
            color: #aaa;
        }
        .copyright {
            margin-top: 20px;
            font-size: 0.9rem;
            border-top: 1px solid #333;
            padding-top: 20px;
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .interactive-section {
                grid-template-columns: 1fr;
            }
            .image-container img {
                max-width: 100%;
            }
        }