* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-dark: #0a0e17;
            --primary-red: #9d0208;
            --primary-gold: #d4af37;
            --secondary-gray: #2b2d42;
            --light-text: #f8f9fa;
            --dark-text: #212529;
            --shadow-heavy: 0 10px 25px rgba(0, 0, 0, 0.7);
            --shadow-light: 0 5px 15px rgba(0, 0, 0, 0.4);
            --transition: all 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--primary-dark);
            color: var(--light-text);
            line-height: 1.7;
            overflow-x: hidden;
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(157, 2, 8, 0.05) 0%, transparent 20%),
                radial-gradient(circle at 90% 80%, rgba(212, 175, 55, 0.05) 0%, transparent 20%);
        }
        a {
            color: var(--primary-gold);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: #ffd700;
            text-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        section {
            padding: 60px 0;
        }
        .site-header {
            background-color: rgba(10, 14, 23, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary-red);
            box-shadow: var(--shadow-heavy);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            letter-spacing: 2px;
            background: linear-gradient(to right, #d4af37, #9d0208);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        .logo a:hover {
            background: linear-gradient(to right, #ffd700, #ff4d6d);
            -webkit-background-clip: text;
            background-clip: text;
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        .nav-desktop a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 15px;
            border-radius: 4px;
            position: relative;
        }
        .nav-desktop a:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--primary-gold);
            transition: var(--transition);
            transform: translateX(-50%);
        }
        .nav-desktop a:hover:after {
            width: 80%;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 10px;
        }
        .hamburger span {
            width: 30px;
            height: 3px;
            background-color: var(--primary-gold);
            border-radius: 2px;
            transition: var(--transition);
        }
        .mobile-nav {
            position: fixed;
            top: 80px;
            left: 0;
            width: 100%;
            background-color: var(--primary-dark);
            flex-direction: column;
            padding: 20px;
            gap: 20px;
            display: none;
            box-shadow: var(--shadow-heavy);
            border-top: 1px solid var(--secondary-gray);
            z-index: 999;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            padding: 15px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            font-size: 1.2rem;
        }
        .breadcrumb {
            padding: 15px 20px;
            background-color: rgba(43, 45, 66, 0.6);
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #adb5bd;
        }
        .breadcrumb a:hover {
            color: var(--primary-gold);
        }
        .breadcrumb span {
            color: var(--primary-gold);
            margin: 0 10px;
        }
        .hero {
            text-align: center;
            padding: 80px 20px;
            background: linear-gradient(rgba(10, 14, 23, 0.9), rgba(10, 14, 23, 0.9)), url('https://images.unsplash.com/photo-1542751371-adc38448a05e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
            border-bottom: 3px solid var(--primary-red);
        }
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 25px;
            text-shadow: 3px 3px 6px rgba(0,0,0,0.8);
            color: var(--light-text);
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: #e9ecef;
        }
        .btn {
            display: inline-block;
            padding: 14px 32px;
            background: linear-gradient(135deg, var(--primary-red), #6a040f);
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: var(--shadow-light);
        }
        .btn:hover {
            background: linear-gradient(135deg, #c1121f, var(--primary-red));
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(157, 2, 8, 0.3);
        }
        .card {
            background-color: rgba(43, 45, 66, 0.7);
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 30px;
            border-left: 5px solid var(--primary-gold);
            box-shadow: var(--shadow-light);
            transition: var(--transition);
        }
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
        }
        .section-title {
            font-size: 2.8rem;
            margin-bottom: 40px;
            color: var(--primary-gold);
            text-align: center;
            position: relative;
            padding-bottom: 15px;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 150px;
            height: 4px;
            background: linear-gradient(to right, transparent, var(--primary-gold), transparent);
        }
        .main-content {
            padding: 40px 20px;
            background-color: rgba(33, 37, 41, 0.3);
        }
        .content-article h2 {
            font-size: 2.2rem;
            color: var(--primary-gold);
            margin: 50px 0 25px;
            border-left: 4px solid var(--primary-red);
            padding-left: 20px;
        }
        .content-article h3 {
            font-size: 1.8rem;
            color: #ffb347;
            margin: 40px 0 20px;
        }
        .content-article p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            text-align: justify;
            color: #dee2e6;
        }
        .content-article ul, .content-article ol {
            margin-left: 40px;
            margin-bottom: 25px;
        }
        .content-article li {
            margin-bottom: 10px;
        }
        .highlight {
            background-color: rgba(212, 175, 55, 0.15);
            border-left: 4px solid var(--primary-gold);
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        .inline-link {
            font-weight: 700;
            border-bottom: 1px dashed var(--primary-gold);
        }
        .feature-img {
            width: 100%;
            margin: 40px auto;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-heavy);
            border: 2px solid var(--secondary-gray);
        }
        .feature-img img {
            width: 100%;
            transition: transform 0.5s ease;
        }
        .feature-img:hover img {
            transform: scale(1.03);
        }
        .interactive-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 60px 0;
        }
        .form-box {
            background-color: var(--secondary-gray);
            padding: 30px;
            border-radius: 12px;
            box-shadow: var(--shadow-light);
        }
        .form-box h3 {
            color: var(--primary-gold);
            margin-bottom: 25px;
            font-size: 1.8rem;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }
        .form-control {
            width: 100%;
            padding: 14px;
            background-color: rgba(10, 14, 23, 0.7);
            border: 1px solid #495057;
            border-radius: 6px;
            color: var(--light-text);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-control:focus {
            outline: none;
            border-color: var(--primary-gold);
            box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
        }
        .star-rating {
            display: flex;
            gap: 10px;
            justify-content: center;
            margin: 20px 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2.5rem;
            color: #495057;
            cursor: pointer;
            transition: var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label {
            color: var(--primary-gold);
        }
        .longtail-links {
            background-color: rgba(10, 14, 23, 0.9);
            padding: 50px 20px;
            margin-top: 60px;
        }
        .links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
        }
        .web-link {
            background-color: rgba(43, 45, 66, 0.5);
            padding: 20px;
            border-radius: 8px;
            transition: var(--transition);
        }
        .web-link:hover {
            background-color: rgba(43, 45, 66, 0.9);
            transform: translateX(5px);
        }
        .web-link a {
            font-size: 1.1rem;
            display: block;
        }
        .site-footer {
            background-color: #0a0e17;
            padding: 50px 20px 30px;
            border-top: 2px solid var(--primary-red);
            text-align: center;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 40px;
        }
        .copyright {
            color: #adb5bd;
            font-size: 0.95rem;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
        }
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            .section-title {
                font-size: 2.4rem;
            }
            .content-article h2 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .hero h1 {
                font-size: 2.3rem;
            }
            .hero p {
                font-size: 1.1rem;
            }
            .section-title {
                font-size: 2rem;
            }
            .content-article h2 {
                font-size: 1.8rem;
            }
            .content-article h3 {
                font-size: 1.5rem;
            }
            .content-article p {
                font-size: 1.05rem;
            }
            .footer-links {
                flex-direction: column;
                gap: 20px;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.9rem;
            }
            .btn {
                padding: 12px 24px;
                font-size: 1rem;
            }
            .card, .form-box {
                padding: 20px;
            }
        }