* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0a192f;
            color: #e6f1ff;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #64ffda;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #52d1b8;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        section {
            padding: 60px 0;
        }
        h1, h2, h3, h4 {
            color: #ccd6f6;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        h1 {
            font-size: 2.8rem;
            background: linear-gradient(90deg, #64ffda, #52d1b8);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-top: 1rem;
        }
        h2 {
            font-size: 2.2rem;
            border-left: 4px solid #64ffda;
            padding-left: 15px;
            margin-top: 2.5rem;
        }
        h3 {
            font-size: 1.8rem;
            color: #8892b0;
            margin-top: 2rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            color: #a8b2d1;
        }
        .lead {
            font-size: 1.3rem;
            color: #ccd6f6;
            font-weight: 300;
        }
        .highlight {
            background-color: rgba(100, 255, 218, 0.1);
            padding: 15px;
            border-left: 3px solid #64ffda;
            border-radius: 0 8px 8px 0;
            margin: 25px 0;
        }
        .site-header {
            background-color: rgba(10, 25, 47, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
            border-bottom: 1px solid #233554;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 700;
            color: #64ffda;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            font-size: 2rem;
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
        }
        .nav-desktop a {
            color: #ccd6f6;
            font-weight: 500;
            padding: 8px 0;
            position: relative;
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #64ffda;
            transition: width 0.3s ease;
        }
        .nav-desktop a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #64ffda;
            cursor: pointer;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
        }
        .nav-mobile {
            position: fixed;
            top: 70px;
            right: -100%;
            width: 80%;
            max-width: 300px;
            height: calc(100vh - 70px);
            background-color: #112240;
            flex-direction: column;
            padding: 30px;
            transition: right 0.4s ease;
            border-left: 1px solid #233554;
            z-index: 999;
        }
        .nav-mobile.active {
            right: 0;
        }
        .nav-mobile a {
            color: #ccd6f6;
            padding: 15px 0;
            border-bottom: 1px solid #233554;
            font-size: 1.2rem;
            display: block;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #8892b0;
        }
        .breadcrumb a {
            color: #64ffda;
        }
        .breadcrumb span {
            margin: 0 8px;
        }
        .hero {
            background: linear-gradient(135deg, #0a192f 0%, #112240 100%);
            padding: 40px 0;
            border-bottom: 1px solid #233554;
        }
        .search-container {
            max-width: 600px;
            margin: 30px auto;
            background: #112240;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        .search-form {
            display: flex;
        }
        .search-input {
            flex-grow: 1;
            padding: 15px;
            border: 2px solid #233554;
            background: #0a192f;
            color: #ccd6f6;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
        }
        .search-button {
            padding: 0 25px;
            background: #64ffda;
            color: #0a192f;
            border: none;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: 600;
            transition: background 0.3s;
        }
        .search-button:hover {
            background: #52d1b8;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .main-content {
            background: rgba(17, 34, 64, 0.5);
            padding: 30px;
            border-radius: 15px;
            border: 1px solid #233554;
        }
        .sidebar {
            background: rgba(17, 34, 64, 0.5);
            padding: 25px;
            border-radius: 15px;
            border: 1px solid #233554;
            align-self: start;
            position: sticky;
            top: 100px;
        }
        .feature-box {
            background: #112240;
            border-radius: 10px;
            padding: 25px;
            margin: 25px 0;
            border: 1px solid #233554;
            transition: transform 0.3s, border-color 0.3s;
        }
        .feature-box:hover {
            transform: translateY(-5px);
            border-color: #64ffda;
        }
        .feature-box h3 i {
            margin-right: 10px;
            color: #64ffda;
        }
        .interaction-form {
            background: #112240;
            padding: 25px;
            border-radius: 10px;
            margin: 30px 0;
            border: 1px solid #233554;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-label {
            display: block;
            margin-bottom: 8px;
            color: #ccd6f6;
            font-weight: 500;
        }
        .form-input, .form-textarea {
            width: 100%;
            padding: 12px;
            background: #0a192f;
            border: 1px solid #233554;
            border-radius: 6px;
            color: #e6f1ff;
            font-size: 1rem;
        }
        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            margin: 10px 0;
        }
        .star {
            font-size: 1.8rem;
            color: #233554;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star.active,
        .star:hover {
            color: #ffd700;
        }
        .submit-button {
            background: #64ffda;
            color: #0a192f;
            border: none;
            padding: 12px 30px;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s;
        }
        .submit-button:hover {
            background: #52d1b8;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 15px;
            margin: 40px 0;
        }
        .web-link {
            background: #112240;
            padding: 15px;
            border-radius: 8px;
            border: 1px solid #233554;
            text-align: center;
            transition: all 0.3s;
        }
        .web-link:hover {
            background: #0a192f;
            border-color: #64ffda;
        }
        .site-footer {
            background: #0a192f;
            border-top: 1px solid #233554;
            padding: 40px 0 20px;
            text-align: center;
        }
        .copyright {
            color: #8892b0;
            font-size: 0.9rem;
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid #233554;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .container { padding: 0 15px; }
            section { padding: 40px 0; }
            .main-content, .sidebar { padding: 20px; }
        }