/* ==============================================
        VARIÁVEIS E RESET
        ============================================== */
        :root {
            --primary-color: #8a2be2;
            --secondary-color: #00ccff;
            --dark-color: #0a0a1a;
            --darker-color: #050510;
            --light-color: #f0f0ff;
            --accent-color: #ff2a6d;
            --gradient-1: linear-gradient(135deg, #8a2be2, #00ccff);
            --gradient-2: linear-gradient(135deg, #ff2a6d, #ffcc00);
            --gradient-3: linear-gradient(135deg, #00ccff, #8a2be2);
            --gradient-dark: linear-gradient(135deg, #050510, #0a0a1a);
            --shadow-glow: 0 0 20px rgba(138, 43, 226, 0.5);
            --shadow-glow-blue: 0 0 20px rgba(0, 204, 255, 0.5);
            --shadow-glow-pink: 0 0 20px rgba(255, 42, 109, 0.5);
            --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            font-family: var(--font-main);
            background: var(--dark-color);
            color: var(--light-color);
            overflow-x: hidden;
            line-height: 1.6;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* ==============================================
        ANIMAÇÕES PERSONALIZADAS
        ============================================== */
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }
        
        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }
        
        @keyframes glow {
            0%, 100% { box-shadow: var(--shadow-glow); }
            50% { box-shadow: 0 0 30px rgba(138, 43, 226, 0.8); }
        }
        
        @keyframes rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }
        
        @keyframes shimmer {
            0% { background-position: -200% center; }
            100% { background-position: 200% center; }
        }
        
        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
        
        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
        
        @keyframes scaleIn {
            from {
                opacity: 0;
                transform: scale(0.8);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }
        
        /* ==============================================
        1. PRELOADER COM ANIMAÇÃO IMPRESSIONANTE
        ============================================== */
        #preloader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--darker-color);
            z-index: 9999;
            display: flex;
            justify-content: center;
            align-items: center;
            transition: opacity 0.8s ease, visibility 0.8s ease;
        }
        
        .preloader-content {
            text-align: center;
            z-index: 10000;
        }
        
        .loader {
            width: 120px;
            height: 120px;
            margin: 0 auto 30px;
            position: relative;
        }
        
        .loader::before,
        .loader::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            border: 5px solid transparent;
            border-top-color: var(--primary-color);
            animation: rotate 2s linear infinite;
        }
        
        .loader::after {
            border-top-color: var(--secondary-color);
            animation-duration: 1.5s;
            animation-direction: reverse;
        }
        
        .loader-inner {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: var(--gradient-1);
            animation: pulse 2s ease-in-out infinite;
        }
        
        .loading-text {
            font-size: 1.5rem;
            font-weight: 600;
            margin-top: 20px;
            background: var(--gradient-1);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            position: relative;
            letter-spacing: 2px;
        }
        
        .loading-text::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -5px;
            width: 100%;
            height: 3px;
            background: var(--gradient-1);
            animation: shimmer 2s infinite linear;
            background-size: 200% auto;
        }
        
        /* ==============================================
        2. HEADER MODERNO COM EFEITO GLASSMORPHISM
        ============================================== */
        .main-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 15px 0;
            transition: var(--transition);
            background: rgba(10, 10, 26, 0.85);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(138, 43, 226, 0.2);
        }
        
        .main-header.scrolled {
            padding: 10px 0;
            background: rgba(5, 5, 16, 0.95);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            text-decoration: none;
            background: var(--gradient-1);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            position: relative;
            letter-spacing: 1px;
            transition: var(--transition);
        }
        
        .logo:hover {
            transform: scale(1.05);
            text-shadow: var(--shadow-glow);
        }
        
        .desktop-nav ul {
            display: flex;
            list-style: none;
        }
        
        .desktop-nav li {
            margin: 0 15px;
            position: relative;
        }
        
        .desktop-nav a {
            color: var(--light-color);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 0;
            position: relative;
            transition: var(--transition);
        }
        
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--gradient-1);
            transition: width 0.3s ease;
            border-radius: 3px;
        }
        
        .desktop-nav a:hover {
            color: var(--secondary-color);
        }
        
        .desktop-nav a:hover::after {
            width: 100%;
        }
        
        .desktop-nav a.active {
            color: var(--secondary-color);
        }
        
        .desktop-nav a.active::after {
            width: 100%;
        }
        
        .header-actions {
            display: flex;
            align-items: center;
        }
        
        .social-links {
            display: flex;
            margin-right: 25px;
        }
        
        .social-link {
            position: relative;
            width: 45px;
            height: 45px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 8px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            color: var(--light-color);
            font-size: 1.2rem;
            transition: var(--transition);
            overflow: hidden;
        }
        
        .social-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-1);
            opacity: 0;
            transition: var(--transition);
            z-index: 1;
        }
        
        .social-link i {
            position: relative;
            z-index: 2;
        }
        
        .social-link:hover {
            transform: translateY(-5px);
        }
        
        .social-link:hover::before {
            opacity: 1;
        }
        
        .tooltip {
            position: absolute;
            bottom: 100%;
            left: 50%;
            transform: translateX(-50%) scale(0.9);
            background: rgba(0, 0, 0, 0.9);
            color: white;
            padding: 8px 12px;
            border-radius: 6px;
            font-size: 0.85rem;
            white-space: nowrap;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 100;
            pointer-events: none;
            border: 1px solid rgba(138, 43, 226, 0.5);
        }
        
        .social-link:hover .tooltip {
            opacity: 1;
            visibility: visible;
            bottom: calc(100% + 10px);
            transform: translateX(-50%) scale(1);
        }
        
        .mobile-menu-toggle {
            display: none;
            background: var(--gradient-1);
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .mobile-menu-toggle:hover {
            transform: scale(1.1);
            box-shadow: var(--shadow-glow);
        }
        
        /* ==============================================
        3. HERO SECTION COM ANIMAÇÃO DE PARTÍCULAS
        ============================================== */
        .hero-section {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            padding-top: 100px;
        }
        
        .hero-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('img/imagens/blackgrounds/blackground.jpg');
            background-size: cover;
            background-position: center;
            z-index: 1;
        }
        
        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-dark);
            opacity: 0.85;
            z-index: 2;
        }
        
        .hero-content {
            position: relative;
            z-index: 3;
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
            padding: 40px 0;
            animation: slideInUp 1.2s ease-out;
        }
        
        .section-tagline {
            display: inline-block;
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--secondary-color);
            margin-bottom: 20px;
            letter-spacing: 3px;
            text-transform: uppercase;
            position: relative;
        }
        
        .section-tagline::before,
        .section-tagline::after {
            content: '';
            position: absolute;
            top: 50%;
            width: 40px;
            height: 2px;
            background: var(--secondary-color);
        }
        
        .section-tagline::before {
            left: -50px;
        }
        
        .section-tagline::after {
            right: -50px;
        }
        
        .hero-title {
            font-size: 5.5rem;
            font-weight: 900;
            margin-bottom: 30px;
            background: linear-gradient(to right, #8a2be2, #00ccff, #ff2a6d);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.1;
            letter-spacing: 2px;
            text-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            animation: float 6s ease-in-out infinite;
        }
        
        .hero-divider {
            width: 150px;
            height: 5px;
            background: var(--gradient-1);
            margin: 30px auto;
            border-radius: 5px;
            position: relative;
            overflow: hidden;
        }
        
        .hero-divider::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-2);
            animation: shimmer 3s infinite linear;
        }
        
        .hero-description {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 50px;
            line-height: 1.8;
            color: rgba(240, 240, 255, 0.9);
        }
        
        .hero-buttons {
            display: flex;
            justify-content: center;
            gap: 25px;
            flex-wrap: wrap;
        }
        
        .btn {
            padding: 16px 40px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            text-decoration: none;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border: none;
            cursor: pointer;
            letter-spacing: 1px;
            z-index: 1;
        }
        
        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            transition: var(--transition);
        }
        
        .btn-primary {
            color: white;
            background: var(--gradient-1);
            box-shadow: 0 5px 15px rgba(138, 43, 226, 0.4);
        }
        
        .btn-primary:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(138, 43, 226, 0.6);
        }
        
        .btn-primary:active {
            transform: translateY(-2px);
        }
        
        .btn-secondary {
            color: white;
            background: transparent;
            border: 2px solid var(--secondary-color);
            box-shadow: 0 5px 15px rgba(0, 204, 255, 0.2);
        }
        
        .btn-secondary:hover {
            transform: translateY(-5px);
            background: rgba(0, 204, 255, 0.1);
            box-shadow: 0 10px 25px rgba(0, 204, 255, 0.4);
        }
        
        /* ==============================================
        4. SEÇÃO ABOUT COM PROGRESSO ANIMADO
        ============================================== */
        .about-section {
            padding: 120px 0;
            position: relative;
            overflow: hidden;
        }
        
        .about-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 30% 30%, rgba(138, 43, 226, 0.1), transparent 50%);
            z-index: -1;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 80px;
        }
        
        .section-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            background: var(--gradient-1);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        
        .section-subtitle {
            font-size: 1.3rem;
            color: rgba(240, 240, 255, 0.8);
            max-width: 700px;
            margin: 0 auto;
        }
        
        .section-divider {
            width: 100px;
            height: 4px;
            background: var(--gradient-1);
            margin: 25px auto;
            border-radius: 2px;
        }
        
        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }
        
        .about-text p {
            font-size: 1.2rem;
            margin-bottom: 25px;
            color: rgba(240, 240, 255, 0.9);
            line-height: 1.8;
        }
        
        .development-progress {
            background: rgba(10, 10, 26, 0.7);
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(138, 43, 226, 0.2);
            backdrop-filter: blur(10px);
        }
        
        .development-progress h3 {
            font-size: 1.8rem;
            margin-bottom: 30px;
            color: var(--secondary-color);
        }
        
        .progress-item {
            margin-bottom: 30px;
        }
        
        .progress-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
        }
        
        .progress-title {
            font-weight: 600;
            color: var(--light-color);
        }
        
        .progress-percent {
            font-weight: 700;
            color: var(--secondary-color);
            font-size: 1.2rem;
        }
        
        .progress-bar {
            height: 12px;
            background: rgba(240, 240, 255, 0.1);
            border-radius: 10px;
            overflow: hidden;
            position: relative;
        }
        
        .progress-fill {
            height: 100%;
            border-radius: 10px;
            background: var(--gradient-1);
            position: relative;
            width: 0;
            transition: width 1.5s ease-out;
        }
        
        .progress-fill::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            animation: shimmer 2s infinite linear;
        }
        
        /* ==============================================
        5. FEATURES SECTION COM CÍRCULOS ANIMADOS
        ============================================== */
        .features-section {
            padding: 120px 0;
            background: rgba(5, 5, 16, 0.7);
            position: relative;
            overflow: hidden;
        }
        
        .features-section::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 70% 30%, rgba(0, 204, 255, 0.1), transparent 50%);
            z-index: -1;
        }
        
        .features-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }
        
        .feature-text p {
            font-size: 1.2rem;
            margin-bottom: 25px;
            color: rgba(240, 240, 255, 0.9);
            line-height: 1.8;
        }
        
        .features-stats {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 30px;
        }
        
        .stat-item {
            text-align: center;
            flex: 1;
            min-width: 170px;
        }
        
        .stat-circle {
            width: 160px;
            height: 160px;
            margin: 0 auto 25px;
            position: relative;
        }
        
        .circle-progress {
            width: 100%;
            height: 100%;
            border-radius: 50%;
            background: conic-gradient(var(--secondary-color) 0deg, #e0e0e0 0deg);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            transition: background 1.5s ease-out;
            animation: glow 3s infinite alternate;
        }
        
        .circle-progress::before {
            content: '';
            position: absolute;
            width: 85%;
            height: 85%;
            background: var(--dark-color);
            border-radius: 50%;
            z-index: 1;
        }
        
        .circle-value {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--secondary-color);
            z-index: 2;
            position: relative;
        }
        
        .stat-item h4 {
            font-size: 1.4rem;
            margin-bottom: 10px;
            color: var(--light-color);
        }
        
        .stat-item p {
            color: rgba(240, 240, 255, 0.7);
            font-size: 1rem;
        }
        
        /* ==============================================
        6. GAME MODES SECTION COM CARDS 3D
        ============================================== */
        .modes-section {
            padding: 120px 0;
            position: relative;
            overflow: hidden;
        }
        
        .modes-section::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 50% 80%, rgba(255, 42, 109, 0.1), transparent 50%);
            z-index: -1;
        }
        
        .modes-content {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            margin-top: 60px;
        }
        
        .mode-card {
            background: rgba(10, 10, 26, 0.7);
            border-radius: 20px;
            padding: 40px 30px;
            text-align: center;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(138, 43, 226, 0.2);
            backdrop-filter: blur(10px);
            height: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            transform-style: preserve-3d;
            perspective: 1000px;
        }
        
        .mode-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient-1);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.5s ease;
        }
        
        .mode-card:hover {
            transform: translateY(-15px) rotateX(5deg);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), var(--shadow-glow);
        }
        
        .mode-card:hover::before {
            transform: scaleX(1);
        }
        
        .mode-icon {
            width: 90px;
            height: 90px;
            border-radius: 50%;
            background: var(--gradient-1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 30px;
            font-size: 2.5rem;
            color: white;
            transition: var(--transition);
        }
        
        .mode-card:hover .mode-icon {
            transform: scale(1.1) rotate(10deg);
            box-shadow: var(--shadow-glow);
        }
        
        .mode-card h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--light-color);
        }
        
        .mode-card p {
            color: rgba(240, 240, 255, 0.8);
            line-height: 1.7;
        }
        
        /* ==============================================
        7. FOOTER ESTILIZADO
        ============================================== */
        .main-footer {
            background: rgba(5, 5, 16, 0.95);
            padding: 80px 0 30px;
            border-top: 1px solid rgba(138, 43, 226, 0.2);
            position: relative;
        }
        
        .main-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient-1);
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 60px;
            margin-bottom: 60px;
        }
        
        .footer-logo .logo {
            font-size: 2.5rem;
            margin-bottom: 20px;
            display: inline-block;
        }
        
        .footer-logo p {
            color: rgba(240, 240, 255, 0.7);
            line-height: 1.7;
        }
        
        .footer-links h4,
        .footer-contact h4 {
            font-size: 1.5rem;
            margin-bottom: 25px;
            color: var(--secondary-color);
        }
        
        .footer-links ul {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 15px;
        }
        
        .footer-links a {
            color: rgba(240, 240, 255, 0.8);
            text-decoration: none;
            transition: var(--transition);
            display: inline-block;
            position: relative;
            padding-left: 0;
        }
        
        .footer-links a::before {
            content: '>';
            position: absolute;
            left: 0;
            color: var(--secondary-color);
            opacity: 0;
            transform: translateX(-15px);
            transition: var(--transition);
        }
        
        .footer-links a:hover {
            color: var(--secondary-color);
            transform: translateX(10px);
        }
        
        .footer-links a:hover::before {
            opacity: 1;
            transform: translateX(0);
        }
        
        .footer-contact .social-links {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        
        .footer-contact .social-link {
            width: auto;
            height: auto;
            background: transparent;
            justify-content: flex-start;
            border-radius: 0;
            padding: 10px 0;
            font-size: 1.1rem;
        }
        
        .footer-contact .social-link:hover {
            transform: translateX(5px);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(240, 240, 255, 0.6);
            font-size: 0.95rem;
        }
        
        /* ==============================================
        8. ANIMAÇÃO DE PARTÍCULAS NO FUNDO
        ============================================== */
        .particles-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 2;
            pointer-events: none;
        }
        
        .particle {
            position: absolute;
            border-radius: 50%;
            background: var(--secondary-color);
            opacity: 0.3;
            animation: float 10s infinite linear;
        }
        
        /* ==============================================
        9. MENU MOBILE (RESPONSIVIDADE)
        ============================================== */
        .mobile-menu-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
        }
        
        .mobile-menu-overlay.active {
            opacity: 1;
            visibility: visible;
        }
        
        .mobile-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 320px;
            height: 100%;
            background: rgba(10, 10, 26, 0.95);
            backdrop-filter: blur(15px);
            z-index: 1000;
            padding: 30px;
            transition: right 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
            border-left: 1px solid rgba(138, 43, 226, 0.3);
            display: flex;
            flex-direction: column;
        }
        
        .mobile-menu.active {
            right: 0;
        }
        
        .mobile-menu-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 40px;
        }
        
        .mobile-logo {
            font-size: 1.8rem;
            font-weight: 800;
            text-decoration: none;
            background: var(--gradient-1);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        
        .mobile-menu-close {
            background: transparent;
            border: none;
            color: var(--light-color);
            font-size: 1.8rem;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .mobile-menu-close:hover {
            color: var(--secondary-color);
            transform: rotate(90deg);
        }
        
        .mobile-nav ul {
            list-style: none;
        }
        
        .mobile-nav li {
            margin-bottom: 20px;
        }
        
        .mobile-nav a {
            color: var(--light-color);
            text-decoration: none;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            transition: var(--transition);
            padding: 10px 0;
        }
        
        .mobile-nav a i {
            margin-right: 15px;
            width: 25px;
            text-align: center;
            color: var(--secondary-color);
        }
        
        .mobile-nav a:hover,
        .mobile-nav a.active {
            color: var(--secondary-color);
            transform: translateX(10px);
        }
        
        .mobile-social {
            margin-top: auto;
            display: flex;
            justify-content: center;
            gap: 20px;
        }
        
        .mobile-social .social-icon {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--light-color);
            font-size: 1.3rem;
            transition: var(--transition);
        }
        
        .mobile-social .social-icon:hover {
            background: var(--gradient-1);
            transform: translateY(-5px);
        }
        
        /* ==============================================
        10. RESPONSIVIDADE
        ============================================== */
        @media (max-width: 1024px) {
            .hero-title {
                font-size: 4.5rem;
            }
            
            .about-content,
            .features-content {
                grid-template-columns: 1fr;
                gap: 60px;
            }
            
            .modes-content {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px;
            }
            
            .stat-item {
                min-width: 150px;
            }
        }
        
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            
            .mobile-menu-toggle {
                display: flex;
                align-items: center;
                justify-content: center;
            }
            
            .social-links {
                margin-right: 15px;
            }
            
            .hero-title {
                font-size: 3.5rem;
            }
            
            .hero-description {
                font-size: 1.1rem;
            }
            
            .section-title {
                font-size: 2.8rem;
            }
            
            .modes-content {
                grid-template-columns: 1fr;
            }
            
            .features-stats {
                justify-content: center;
            }
            
            .stat-item {
                min-width: 140px;
            }
            
            .stat-circle {
                width: 140px;
                height: 140px;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
            
            .footer-links a:hover {
                transform: translateX(0);
            }
            
            .footer-contact .social-links {
                align-items: center;
            }
        }
        
        @media (max-width: 576px) {
            .hero-title {
                font-size: 2.8rem;
            }
            
            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .btn {
                width: 100%;
                max-width: 280px;
            }
            
            .section-title {
                font-size: 2.3rem;
            }
            
            .section-subtitle {
                font-size: 1.1rem;
            }
            
            .development-progress {
                padding: 25px;
            }
            
            .stat-item {
                min-width: 100%;
            }
            
            .features-stats {
                flex-direction: column;
            }
        }
        
        /* ==============================================
        11. CLASSES DE ANIMAÇÃO PARA JS
        ============================================== */
        .section-visible {
            animation: slideInUp 1s ease-out forwards;
            opacity: 1 !important;
            transform: translateY(0) !important;
        }
        
        .animated {
            opacity: 0;
        }