* {
    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;
    --maisEscura: #0a0f1c;
    --claro: #e2e8f0;
    --vidro: #313336;   
}

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


}
.navegacao {
    position: fixed;
    background: rgba(15, 23, 42, 0.2);
    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;
}

.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: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;

}
.foto-perfil {
    width: 200px;
    height: 200px;
    box-sizing: 0 0 20px rgba(79, 70, 229, 0.3);
    border-radius: 50%;
    border: 4px solid var(--vidro);
    animation: flutuar 5s ease-in-out infinite;
}

h1{
    font-size: 3.5rem;
    color: var(--primaria);
    font-weight: bold;
    margin: 20px;
}

.cabecalho-sub-titulo{
    font-size: 1.5rem;
    color: var(--claro);
}
.sobre{
    padding: 6rem 2rem;
    color: var(--claro);
    text-align: center;

}
.sobre-titulo{
    font-size: 3rem;
    color: var(--claro);
    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(255, 255, 255, 0.05);

}
.sobre-paragrafo {
    text-align: center;
    font-size: 1.3rem;
}
.projetos{
    padding: 6rem 2rem;

}


.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(255, 255, 255, 0.05);
   border-radius: 16px;
   backdrop-filter: blur(5px);
   border: 1px solid var(--vidro);
   overflow: hidden;
   transition: all 0.5s ease;

}
.projetos-titulo {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}
.projetos-card:hover {
    box-shadow: 0 10px 20px rgba(79, 70, 229, 0.2);
    transform: translateY(-10px) scale(1.03);


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

}
.caixa-textos-projeto{
    padding: 1.5rem;
}
.paragrafo-projetos{
    color: rgba(226, 232, 240, 0.8);
    line-height: 1.25rem;
}
.info-projetos{
    margin-bottom: 5px;

}
.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(255, 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(255, 255, 255, 0.05);
    border-radius: 8px;
    color: var(--claro);
    border: 1px solid var(--vidro);
    outline: none;

}
.campo-form:focus {
    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;
    cursor: pointer;
    font-weight: bold;
    width: 100%;
    transition: all 0.5 ease;
}
.botao-form:hover {
    transform: translateY(-4px);
    box-shadow: 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(--maisEscura);
}

@keyframes flutuar {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }

}