* {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    }

    html {
        scroll-behavior: smooth;
    }

    :root {
        --primaria: #6366f1;     /* Indigo moderno */
        --secundaria: #a855f7;   /* Roxo suave */
        --escuro: #020617;       /* Azul quase preto (Slate 950) */
        --maisEscuro: #000000;   
        --claro: #f8fafc;
        --vidro: rgba(255, 255, 255, 0.03); /* Vidro bem sutil */
    }

    body {
        background-color: var(--escuro);
        color: var(--claro);
        overflow-x: hidden;
    }

    /* --- NAVEGAÇÃO --- */
    .navegacao {
        position: fixed;
        top: 0;
        background: rgba(15, 23, 42, 0.9);
        backdrop-filter: blur(10px);
        width: 100%;
        z-index: 100;
        padding: 1.2rem;
    }

    .menu {
        display: flex;
        justify-content: center;
        list-style: none;
        gap: 3rem;
    }

    .menu-link {
        text-decoration: none;
        color: var(--claro);
        font-weight: 500;
        position: relative;
        padding: 0.5rem 0;
    }

    .menu-link::after {
        content: '';
        height: 2px;
        width: 0%;
        position: absolute;
        bottom: 0;
        left: 0;
        background: linear-gradient(90deg, var(--primaria), var(--secundaria));
        transition: width 0.5s ease;
    }

    .menu-link:hover::after {
        width: 100%;
    }

    /* --- CABEÇALHO --- */
    .cabecalho {
        min-height: 100vh;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        padding: 80px 20px 20px 20px;
    }

    .perfil {
        max-width: 280px;
        width: 100%;
        height: auto;
        box-shadow: 0 0 20px rgba(79, 70, 229, 0.3);
        border: 5px solid var(--vidro);
        border-radius: 20px;
        animation: flutuar 5s ease-in-out infinite;
        object-fit: cover;
    }

    h1 {
        font-size: clamp(2rem, 8vw, 3.5rem);
        color: var(--primaria);
        font-weight: bold;
        margin: 20px 0;
        text-align: center;
    }

    .text {
        font-size: 1.5rem;
        color: var(--claro);
        text-align: center;
    }

    /* --- SOBRE (Centralizado) --- */
    .sobre {
        padding: 6rem 2rem;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    /* Estilo do Botão de Currículo */
.cv-container {
    margin-top: 30px;
}

.btn-cv {
    margin-bottom: 40px;
    margin-top: 10px    ;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    background: linear-gradient(45deg, var(--primaria), var(--secundaria));
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 50px; 
    transition: 0.3s;
    border: 2px solid transparent;
}

.btn-cv:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.4);
    filter: brightness(1.1);
}

.btn-cv span {
    font-size: 1.2rem;
}

    .sobre-titulo {
        font-size: 3rem;
        text-align: center;
        margin-bottom: 30px;
    }

    .sobre-box {
        margin-bottom: 3rem;
        padding: 2.5rem;
        max-width: 800px;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        border-radius: 20px;
        border: 1px solid var(--vidro);
        backdrop-filter: blur(20px);
        background: rgba(255, 255, 255, 0.05);
    }

    .sobre-paragrafo {
        font-size: 1.2rem;
        line-height: 1.6;
        margin-bottom: 2rem;
    }

    .stacks-container p {
        margin-bottom: 15px;
        font-size: 1.1rem;
        color: var(--claro);
    }

    .logos-flex {
        display: flex;
        justify-content: center;
        gap: 20px;
        flex-wrap: wrap;
    }

    /* --- PROJETOS --- */
    .projetos {
        padding: 6rem 2rem;
    }

    .projetos-titulo {
        text-align: center;
        font-size: 2.5rem;
        margin-bottom: 50px;
    }

    .projetos-caixa {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2.5rem;
        width: 100%;
        max-width: 1100px;
        margin: 0 auto;
    }

    .projetos-card {
        background: rgba(255, 255, 255, 0.05);
        border-radius: 18px;
        border: 1px solid var(--vidro);
        overflow: hidden;
        transition: 0.4s;
        display: flex;
        flex-direction: column;
    }

    .projetos-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 10px 30px rgba(79, 70, 229, 0.3);
    }

    .projetos-imagem {
        height: 200px;
        width: 100%;
        object-fit: cover;
    }

    .caixinha {
        padding: 1.5rem;
        flex-grow: 1;
        display: flex;
        flex-direction: column;
    }

    .infor-projetos {
        font-size: 1.4rem;
        margin-bottom: 10px;
        color: var(--primaria);
    }

    .paragrafo-projetos {
        font-size: 1rem;
        color: #cbd5e1;
        margin-bottom: 1.5rem;
        flex-grow: 1;
    }

    .logo-projeto {
        display: flex;
        gap: 10px;
        margin-top: auto;
    }

    /* --- CONTATOS --- */
    .contatos {
        padding: 6rem 2rem;
    }

    .contatos-titulos {
        text-align: center;
        font-size: 2.5rem;
        margin-bottom: 40px;
    }

    .formulario-contato {
        max-width: 500px;
        margin: 0 auto;
        background: rgba(255, 255, 255, 0.05);
        padding: 2rem;
        border-radius: 16px;
        border: 1px solid var(--vidro);
    }

    .campo-form {
        width: 100%;
        padding: 1rem;
        background: rgba(0, 0, 0, 0.2);
        border: 1px solid var(--vidro);
        border-radius: 8px;
        color: white;
        margin-bottom: 1rem;
        outline: none;
    }

    .btn {
        width: 100%;
        padding: 1rem;
        background: linear-gradient(45deg, var(--primaria), var(--secundaria));
        border: none;
        border-radius: 8px;
        color: white;
        font-weight: bold;
        cursor: pointer;
        transition: 0.3s;
    }

    .btn:hover {
        opacity: 0.9;
        transform: scale(1.02);
    }

    /* --- ANIMAÇÕES E FUNDO --- */
    .particulas {
        position: fixed;
        inset: 0;
        z-index: -1;
        /* Efeito de luzes distantes e suaves */
        background: 
            radial-gradient(circle at 0% 0%, rgba(99, 102, 241, 0.15) 0%, transparent 35%),
            radial-gradient(circle at 100% 100%, rgba(168, 85, 247, 0.15) 0%, transparent 35%),
            var(--escuro);
    }
    @keyframes flutuar {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(-15px); }
    }

    @media (max-width: 768px) {
        .menu { gap: 1.5rem; font-size: 0.9rem; }
        .sobre-box { padding: 1.5rem; }
    }


    .botoes-projeto {
        display: flex;
        gap: 10px;
        margin-top: 20px;
        justify-content: center;
    }


    .btn-card {
        padding: 8px 20px;
        font-size: 0.9rem;
        font-weight: 600;
        text-decoration: none;
        color: #ffffff;
        background-color: #6a11cb;
        border: 2px solid #6a11cb;
        border-radius: 8px;
        transition: all 0.3s ease;
    }


    .btn-card:hover {
        background-color: #4a0e91;
        border-color: #4a0e91;
        transform: translateY(-3px); 
    }

    .btn-card.outline {
        background-color: transparent;
        border-color: #6a11cb;
        color: #ffffff;
    }

    .btn-card.outline:hover {
        background-color: #6a11cb;
        color: #fff;
    }

    .logo-projeto {
        display: flex;
        justify-content: center; 
        align-items: center;     
        gap: 15px;               
        margin: 20px 0;          
    }

    .logo-projeto img {
        display: block;
    }