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

html{
    scroll-behavior: smooth;
}

:root{
    --primaria: #0000FF;
    --secundaria: #006c9f;
    --escuro: #0f172a;
    --maisEscuro: #0a0f1c;
    --claro: #e2e8f0;
    --vidro: rgba(255, 255, 255, 0.1);
}

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

.navegacao{
    position: fixed;
    top: 0;
    background: rgba(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: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.foto-perfil{
    width: 240px;
    height: 200px;
    box-shadow: 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: 2.5rem;
    color: var(--secundaria);
    font-weight: bold;
    margin: 20px;
}

.cabecalho-sub-titulo{
    font-size: 2rem;
    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(255, 255, 255, 0.5);
}

.sobre-paragrafo{
    font-size: 1.5rem;
    text-align: center;
}

.projetos{
    padding: 6rem 2rem;
}

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

    display: block;
}

.projetos-titulo{
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.projetos-cards:hover{
    box-shadow: 0 10px 20px rgba(79, 70, 229, 0.2);
    transform: translateY(-10px) scale(1.03);
}


.projetos-caixa{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}


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


.info-projetos{
    margin-bottom: 5px;
    color: white;
}


.paragrafo-projetos{
    color: rgba(226, 232, 240, 0.8);
    line-height: 1.2rem;
}

.caixa-textos-projeto{
    padding: 1.5rem;
}

.contatos{
    padding: 6rem 2rem;
}

.contatos-titulo{
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.formulario-contato{
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(5px);
    padding: 2rem;
    border: 1px solid var(--vidro);
    border-radius: 16px;
}

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


.campo-form{
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 8px;
    color: var(--escuro);
    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);
}

.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 0.5s 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);
}

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

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

.link-card {
    text-decoration: none;
    color: var(--claro);
}


.h2-download{
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.download {
    padding: 60px 20px;
    background: #0f172a;
    color: #fff;
    text-align: center;
}

.h2-download {
    font-size: 2.2rem;
    margin-bottom: 25px;
    color: #38bdf8;
}

.texto_persu {
    max-width: 800px;
    margin: 0 auto;
}

.texto_persu p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #cbd5f5;
    margin-bottom: 20px;
}

.features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 25px;
}

.features div {
    background: #1e293b;
    padding: 12px;
    border-radius: 8px;
    font-size: 1rem;
}

/* Responsivo */
@media (max-width: 600px) {
    .h2-download {
        font-size: 1.6rem;
    }

    .texto_persu p {
        font-size: 1rem;
    }

    .features {
        grid-template-columns: 1fr;
    }

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

}

.caixa-download{
    display: grid;
    gap: 2rem;
    max-width: 130px;
    margin: 0 auto;
}

.botao-download{
    background: var(--claro);
    border-radius: 16px;
    backdrop-filter: blur(5px);
    border: 10px solid var(--vidro);
    cursor: pointer;
    font-size: 20px;
    text-align: right;
    transition: all 0.3s ease;
    text-decoration: none;
    color: #0a0f1c;
}

.botao-download:hover{
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.icone{
    position: absolute;
    left: 10%;
    transform: translateX(-50%);
}