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

html{
    scroll-behavior: smooth;
}

:root{ 
    --primaria: #4f46e5;
    --secundaria: #7c3aed;
    --escuro: #0f172a;
    --maisEscuro: #0a0f1c;
    --claro: #e2e8f0;
    --vidro: rgba(255, 255, 255, 0.1);

}

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

.navegacao{
    position: fixed;
    top: 0;
    background: rgb(15, 23, 42, 0.8);          
    width: 100%;
    z-index: 100;
    padding: 1.5rem;

}

.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%;
}

.cabecalho{
    min-height: 80vh;  
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    
}

.Foto-perfil{
    width: 350px;
    height: 320px;
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.5);
    border-radius: 50%;
    border: 4px solid var(--vidro);
    animation: flutuar 3s ease-in-OUT infinite;
}

.nome{
    font-size: 2rem, 6vw, 4rem;
    color: var(--primaria);
    font-weight: bold;
    margin: 20px;
}

.cabecalho-subtitulo{
    font-size: 1.5rem;
    color: var(--claro);
}

.sobre{
    padding: 6rem 2rem;
}

.sobre-titulo{
    font-size: 3rem;
    color: var(--claro);
    text-align: center;
    margin-bottom: 20px;
}

.sobre-caixa{
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
    border-radius: 16px;
    border: 1px solid var(--vidro);
    backdrop-filter: blur(10px);
    background: rgba(225, 255, 255, 0.05);
}

.sobre-paragrafo{
    text-align: center;
    font-size: 1.2rem;
}

.icones{
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.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: 2rem;
    max-width: 1200px;
    margin: 0 auto;

}

.projetos-card{
    background: rgba(225, 255, 255, 0.05);
    border-radius: 16px;
    backdrop-filter: blur(5px);
    border: 1px solid var(--vidro);
    overflow: hidden; 
    transition: all 0.5s ease;
    cursor: pointer;
}

.projetos-card:hover{
    box-shadow: 0 10px 20px rgba(94, 87, 231, 0.2);
    transform: translateY(-10px) scale(1.03);
}


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

.caixa-txt-projetos{
    padding: 1.5rem;
}

.info-projetos{
    margin-bottom: 10px;
}

.paragrafo-projetos{
    line-height: 1.25;

}

.contatos{
    padding: 6rem 2rem;
}

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

.formulario-contato{
    max-width: 600px;
    margin: 0 auto;
    background: rgba(225, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    padding: 2rem;
    border: 1px solid var(--vidro);
    border-radius: 16px;
}

.campo-form{
    width: 100%;
    padding: 1rem;
    background: rgba(225, 255, 255, 0.05);
    border-radius: 8px;
    color: var(--claro);
    border: 1px solid var(--vidro);
    outline: none;


}

.campo-form{
    border-color: var(--secundaria);
    box-shadow: 0 0 10px rgba(79, 70, 229, 0.3);
}

.grupo-form{
    margin-bottom: 1.5rem;
}

.botao-form{
    color: var(--claro);
    background: linear-gradient(45deg, var(--primaria), var(--secundaria));
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    width: 100%;
    transition: all 0.5 ease;
}

.botao-form:hover{
    transform: translateY(-4px);
    box-shadow: 0 5px 15px rgba(79, 70, 229, 0.4);
    
}

.particulas{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.5;
    background: 
    radial-gradient(circle at 10% 20%, var(--primaria) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, var(--secundaria) 0%, transparent 20%),
    var(--maisEscuro)
}


.nome{
    display: block;
    color: var(--primaria);
    
    border-right: 10px solid var(--claro);
    white-space: nowrap;

    overflow: hidden;

    width: 0ch;

    animation: mark .5s step-end infinite, write 6s steps(22, end) infinite;
}

@keyframes mark{
    50%{
        border-right-color: transparent;
    }
}


@keyframes write {
    20%{
        width: 23ch;
    }
    70%{
        width: 23ch;
    }
    80%{
        width: 0;
    }
    100%{
        width: 0;
    }
}

@keyframes flutuar {
    0%, 100% {
        transform: translateY(0);
    }
    50%{
        transform: translateY(-20px);
    }
}

.links{
    display: flex;
    justify-content: end;
    
}