html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Montserrat', sans-serif;
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Playfair Display', serif;
        }
        
        /* Animação de digitação para o hero */
        .typing-animation {
            overflow: hidden;
            border-right: 3px solid #242842;
            white-space: nowrap;
            margin: 0 auto;
            animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
        }
        
        @keyframes typing {
            from { width: 0 }
            to { width: 100% }
        }
        
        @keyframes blink-caret {
            from, to { border-color: transparent }
            50% { border-color: #242842 }
        }
        
        /* Animação de flutuação para elementos */
        .floating {
            animation: floating 3s ease-in-out infinite;
        }
        
        @keyframes floating {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-15px); }
            100% { transform: translateY(0px); }
        }
        
        /* Efeito de destaque para cards */
        .card-hover {
            transition: all 0.3s ease;
        }
        
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        
        /* Efeito de gradiente animado */
        .gradient-bg {
            background: linear-gradient(270deg, #242842, #1a1e30);
            background-size: 400% 400%;
            animation: gradient 15s ease infinite;
        }
        
        @keyframes gradient {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }
        
        /* Efeito de brilho para botões */
        .shine-button {
            position: relative;
            overflow: hidden;
        }
        
        .shine-button::after {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
            transform: rotate(30deg);
            transition: 0.6s;
            opacity: 0;
        }
        
        .shine-button:hover::after {
            opacity: 1;
            left: 100%;
            transition: 0.6s;
        }
        
        /* Efeito de parallax para seções */
        .parallax {
            background-attachment: fixed;
            background-position: center;
            background-repeat: no-repeat;
            background-size: cover;
        }
        
        /* Contador de números */
        .counter {
            transition: all 0.5s ease;
        }
        
        /* Timeline - Versão responsiva melhorada */
        .timeline-container {
            position: relative;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .timeline-container::after {
            content: '';
            position: absolute;
            width: 4px;
            background-color: #242842;
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -2px;
        }
        
        @media (max-width: 768px) {
            .timeline-container::after {
                left: 31px;
            }
        }
        
        .timeline-item {
            position: relative;
            width: 50%;
            padding: 10px 40px;
            box-sizing: border-box;
        }
        
        .timeline-item::after {
            content: '';
            position: absolute;
            width: 20px;
            height: 20px;
            background-color: #ffffff;
            border: 4px solid #242842;
            border-radius: 50%;
            top: 15px;
            z-index: 1;
        }
        
        .timeline-left {
            left: 0;
        }
        
        .timeline-right {
            left: 50%;
        }
        
        .timeline-left::after {
            right: -10px;
        }
        
        .timeline-right::after {
            left: -10px;
        }
        
        @media (max-width: 768px) {
            .timeline-item {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }
            
            .timeline-right {
                left: 0;
            }
            
            .timeline-left::after,
            .timeline-right::after {
                left: 21px;
            }
        }
        
        /* Efeito de scroll para a navegação */
        .nav-scroll {
            transition: all 0.3s ease;
        }
        
        /* Efeito de destaque para texto */
        .highlight-text {
            position: relative;
            display: inline-block;
        }
        
        .highlight-text::after {
            content: '';
            position: absolute;
            width: 100%;
            height: 8px;
            background-color: rgba(36, 40, 66, 0.2);
            bottom: 0;
            left: 0;
            z-index: -1;
        }
        
        /* Melhorias de acessibilidade */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border-width: 0;
        }
        
        /* Otimizações para dispositivos móveis */
        @media (max-width: 640px) {
            .typing-animation {
                white-space: normal;
                border-right: none;
                animation: none;
            }
            
            .highlight-text::after {
                height: 6px;
            }
        }