* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            color: #e6e6e6;
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            color: #00b4d8;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #90e0ef;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 10px;
        }
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        header {
            background: rgba(0, 0, 0, 0.9);
            padding: 20px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #00b4d8;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.5rem;
            font-weight: bold;
            color: #00b4d8;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .logo a {
            color: inherit;
            text-decoration: none;
        }
        .logo a:hover {
            text-shadow: 0 0 10px #90e0ef;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .nav-links li a {
            font-size: 1.1rem;
            padding: 10px 15px;
            border-radius: 5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-links li a:hover {
            background: rgba(0, 180, 216, 0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #00b4d8;
            background: none;
            border: none;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #00b4d8;
        }
        main {
            padding: 40px 0;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            margin-top: 20px;
        }
        article {
            padding: 20px;
        }
        h1, h2, h3 {
            color: #00b4d8;
            margin-bottom: 20px;
            line-height: 1.3;
        }
        h1 {
            font-size: 3rem;
            text-align: center;
            margin-bottom: 30px;
            text-shadow: 0 0 15px rgba(0, 180, 216, 0.5);
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid #00b4d8;
            padding-left: 15px;
            margin-top: 40px;
        }
        h3 {
            font-size: 1.8rem;
            margin-top: 30px;
            color: #90e0ef;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(0, 180, 216, 0.1);
            padding: 20px;
            border-radius: 10px;
            border-left: 4px solid #00b4d8;
            margin: 25px 0;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .feature-img {
            margin: 30px auto;
            max-width: 800px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
            transition: transform 0.5s ease;
        }
        .feature-img:hover {
            transform: scale(1.02);
        }
        .form-section {
            background: rgba(0, 0, 0, 0.7);
            padding: 30px;
            border-radius: 15px;
            margin: 40px 0;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        }
        .form-section h2 {
            border: none;
            text-align: center;
            color: #90e0ef;
        }
        form {
            display: grid;
            gap: 20px;
            max-width: 600px;
            margin: 0 auto;
        }
        input, textarea, select, button {
            padding: 15px;
            border: 1px solid #00b4d8;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.1);
            color: #e6e6e6;
            font-size: 1rem;
            transition: all 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #90e0ef;
            box-shadow: 0 0 10px rgba(144, 224, 239, 0.5);
        }
        button {
            background: linear-gradient(90deg, #00b4d8, #0077b6);
            color: white;
            font-weight: bold;
            cursor: pointer;
            border: none;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        button:hover {
            background: linear-gradient(90deg, #0077b6, #00b4d8);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 180, 216, 0.4);
        }
        .star-rating {
            display: flex;
            gap: 10px;
            justify-content: center;
            font-size: 2rem;
            color: #ffd700;
            cursor: pointer;
        }
        .star-rating i:hover {
            transform: scale(1.2);
        }
        footer {
            background: rgba(0, 0, 0, 0.95);
            padding: 50px 0 20px;
            margin-top: 50px;
            border-top: 2px solid #00b4d8;
        }
        .internal-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }
        .web-link {
            background: rgba(255, 255, 255, 0.05);
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            transition: transform 0.3s ease, background 0.3s ease;
        }
        .web-link:hover {
            background: rgba(0, 180, 216, 0.2);
            transform: translateY(-5px);
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            h3 { font-size: 1.6rem; }
            .nav-links {
                gap: 15px;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: 100px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 100px);
                background: rgba(0, 0, 0, 0.98);
                flex-direction: column;
                align-items: center;
                padding-top: 50px;
                gap: 30px;
                transition: left 0.5s ease;
            }
            .nav-links.active {
                left: 0;
            }
            .header-content {
                flex-wrap: wrap;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .internal-links {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .container {
                width: 95%;
            }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .form-section {
                padding: 20px;
            }
            .internal-links {
                grid-template-columns: 1fr;
            }
        }