:root {
    --champagne: #f3e3c6ff;
    --jet: #2f2f33ff;
    --davys-gray: #555553ff;
    --jet-2: #2c2c2cff;
    --onyx: #3d3d42ff;
    /* Fontes do Google */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Roboto', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: var(--font-secondary), 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; /* Usando Roboto */
    background-color: var(--jet);
    color: var(--champagne);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, .logo, .cta-button { /* Aplicando Montserrat a títulos, logo e botões */
    font-family: var(--font-primary);
    /* Mantenha as outras propriedades de h1, h2, h3 aqui */
    color: var(--davys-gray); /* Exemplo, você já tem isso */
    margin-bottom: 0.8em;   /* Exemplo, você já tem isso */
}

/* Se você tem .site-header .logo, também aplique a fonte nele */
.site-header .logo {
    font-family: var(--font-primary);
    font-size: 1.8em;
    font-weight: bold;
    color: var(--champagne);
}
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px 0;
        }

        h1, h2, h3 {
            color: var(--davys-gray);
            margin-bottom: 0.8em;
        }

        h2 {
            font-size: 2.2em;
            border-bottom: 2px solid var(--jet-2);
            padding-bottom: 0.3em;
            margin-top: 1.5em;
        }
        
        h2:first-of-type {
            margin-top: 0;
        }

        p {
            margin-bottom: 1em;
            color: var(--champagne);
        }

        a {
            color: var(--davys-gray);
            text-decoration: none;
        }

        a:hover {
            color: var(--champagne);
            text-decoration: underline;
        }

        /* Cabeçalho */
        .site-header {
            background-color: var(--jet-2);
            padding: 1em 0;
            box-shadow: 0 2px 5px rgba(0,0,0,0.3);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .site-header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 0;
            padding-bottom: 0;
        }

        .site-header .logo {
            font-size: 1.8em;
            font-weight: bold;
            color: var(--champagne);
        }

        .site-header .main-nav ul {
            list-style: none;
            display: flex;
        }

        .site-header .main-nav ul li {
            margin-left: 20px;
        }

        .site-header .main-nav ul li a {
            color: var(--champagne);
            font-weight: bold;
            padding: 0.5em 1em;
            border-radius: 4px;
            transition: background-color 0.3s, color 0.3s;
        }

        .site-header .main-nav ul li a:hover,
        .site-header .main-nav ul li a.active {
            background-color: var(--davys-gray);
            color: var(--jet);
            text-decoration: none;
        }
        
        /* Menu responsivo (simples empilhamento) */
        .menu-toggle {
            display: none;
            font-size: 1.5em;
            background: none;
            border: none;
            color: var(--champagne);
            cursor: pointer;
        }


/* Seção de Apresentação (Hero) */
#hero {
    padding: 5em 0;
    text-align: center;
    color: var(--champagne);
    position: relative;
    background-color: var(--jet);
    min-height: 100vh;
    /* Remover display flex daqui */
    /* display: flex; */
    /* align-items: center; */
    /* justify-content: center; */
}

#hero .container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

#hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.65)),
                      url('https://picsum.photos/seed/technology/1600/900');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: -1;
    transition: background-image 0.5s ease;
}

#hero .hero-content {
    background-color: rgba(40, 40, 40, 0.75);
    padding: 2em;
    border-radius: 8px;
    max-width: 800px;
    position: relative;
    z-index: 2; /* Garante que o conteúdo fique acima do fundo */
}

/* Resto dos estilos permanecem iguais */
#hero h1 {
    font-size: 2.8em;
    margin-bottom: 0.3em;
    color: var(--champagne); /* Certifique-se que a cor do texto tem bom contraste */
}

#hero .subtitle {
    font-size: 1.3em;
    margin-bottom: 0.5em;
    color: var(--davys-gray);
    font-weight: bold;
}
        
        #hero .location {
            font-size: 1.1em;
            margin-bottom: 1.5em;
            color: var(--champagne);
        }

        #hero .description {
            font-size: 1.1em;
            margin-bottom: 1em;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            color: var(--champagne);
        }

        #hero .details-list {
            list-style: none;
            padding: 0;
            margin-bottom: 2em;
            text-align: left;
            display: inline-block; /* Para centralizar a lista */
        }

        #hero .details-list li {
            margin-bottom: 0.5em;
            font-size: 1em;
            color: var(--champagne);
        }
        
        #hero .details-list li strong {
            color: var(--davys-gray);
        }

        .cta-buttons {
            margin-top: 2em;
        }

        .cta-button {
            background-color: var(--davys-gray);
            color: var(--jet);
            padding: 0.8em 1.8em;
            border: none;
            border-radius: 5px;
            font-size: 1.1em;
            text-decoration: none;
            margin: 0 10px;
            transition: background-color 0.3s, transform 0.3s;
            display: inline-block;
            font-weight: bold;
        }

        .cta-button:hover {
            background-color: var(--champagne);
            color: var(--jet-2);
            transform: translateY(-3px);
            text-decoration: none;
        }
        
        .cta-button.secondary {
            background-color: transparent;
            border: 2px solid var(--davys-gray);
            color: var(--davys-gray);
        }

        .cta-button.secondary:hover {
            background-color: var(--davys-gray);
            color: var(--jet);
        }
        
        /* Seção Sobre Mim */
        #about {
            padding: 3em 0;
        }

        #about .about-content {
            display: flex;
            flex-wrap: wrap;
            gap: 2em;
        }

        #about .about-text {
            flex: 2;
            min-width: 300px;
        }
        
        #about .about-text p {
             color: var(--champagne);
        }

        #about .skills {
            flex: 1;
            min-width: 250px;
            background-color: var(--jet-2); /* Tom mais escuro para destacar */
            padding: 1.5em;
            border-radius: 8px;
        }

        #about .skills h3 {
            color: var(--champagne);
            margin-top: 0;
            margin-bottom: 1em;
            border-bottom: 1px solid var(--davys-gray);
            padding-bottom: 0.5em;
        }

        #about .skills ul {
            list-style: none;
        }

        #about .skills ul li {
            background-color: var(--jet);
            color: var(--champagne);
            margin-bottom: 0.5em;
            padding: 0.5em 1em;
            border-radius: 4px;
            border-left: 4px solid var(--davys-gray);
        }

        /* Seção Portfólio / Projetos */
        #projects {
            padding: 3em 0;
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2em;
            margin-top: 1.5em;
        }

        .project-card {
            background-color: #3a3a3a; /* Um pouco mais claro que o fundo principal */
            padding: 1.5em;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.3);
            transition: transform 0.3s, box-shadow 0.3s;
            display: flex;
            flex-direction: column;
        }

        .project-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 12px rgba(0,0,0,0.4);
        }
        
        .project-card h3 {
            color: var(--davys-gray);
            margin-top: 0;
        }

        .project-card p {
            flex-grow: 1; /* Faz a descrição ocupar o espaço disponível */
            color: var(--champagne); /* Ajustado para melhor leitura */
        }
        
        .project-card .project-link {
            display: inline-block;
            margin-top: 1em;
            padding: 0.6em 1.2em;
            background-color: var(--jet-2);
            color: var(--champagne);
            border-radius: 4px;
            text-align: center;
            font-weight: bold;
        }

        .project-card .project-link:hover {
            background-color: var(--davys-gray);
            color: var(--jet);
            text-decoration: none;
        }

        /* Rodapé */
        .site-footer {
            background-color: var(--jet-2);
            color: var(--champagne);
            padding: 2em 0;
            margin-top: auto; /* Empurra o rodapé para baixo */
            text-align: center;
        }

        .site-footer .social-links h3 {
            color: var(--champagne);
            margin-bottom: 1em;
        }
        
        .site-footer .social-links ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap; /* Permite que os links quebrem linha */
            justify-content: center;
            gap: 10px 15px; /* Espaçamento entre os links */
            margin-bottom: 1.5em;
        }

        .site-footer .social-links ul li a {
            color: var(--champagne);
            font-size: 0.9em;
            padding: 0.3em 0.6em;
            border: 1px solid transparent; /* Para manter o alinhamento no hover */
            border-radius: 4px;
        }

        .site-footer .social-links ul li a:hover {
            color: var(--davys-gray);
            border-color: var(--davys-gray);
            text-decoration: none;
        }

        .site-footer .copyright {
            font-size: 0.9em;
        }
        
        /* Media Queries para Responsividade */
        @media (max-width: 768px) {
            .site-header .container {
                flex-direction: column;
                align-items: flex-start;
            }

            .site-header .main-nav {
                width: 100%;
                margin-top: 10px;
                display: none; /* Escondido por padrão no mobile */
            }
            
            .site-header .main-nav.active {
                display: block; /* Mostra quando o menu é ativado */
            }

            .site-header .main-nav ul {
                flex-direction: column;
                width: 100%;
            }

            .site-header .main-nav ul li {
                margin: 5px 0;
                width: 100%;
            }
            
            .site-header .main-nav ul li a {
                display: block; /* Faz o link ocupar toda a largura */
                text-align: center;
            }
            
            .menu-toggle {
                display: block; /* Mostra o botão de menu no mobile */
                position: absolute;
                top: 15px;
                right: 20px;
            }

            #hero h1 {
                font-size: 2.2em;
            }

            #hero .subtitle {
                font-size: 1.1em;
            }
            
            #hero .hero-content {
                padding: 1.5em;
            }

            .cta-buttons {
                display: flex;
                flex-direction: column;
                align-items: center;
            }

            .cta-button {
                margin: 10px 0;
                width: 80%;
                max-width: 300px;
            }

            #about .about-content {
                flex-direction: column;
            }
            
            .site-footer .social-links ul {
                gap: 8px 10px;
            }
        }