@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    font-family: "Poppins", sans-serif;
}

:root {
    --bg-color: #1f242d;
    --second-bg-color: #323946;
    --main-color: #7cf73a; /* Verde Neon */
    --white-color: #ffff;
    --disabled-color: #fff3;
    --background-header: #1f242d;
}

html {
    font-size: 62.5%;
    scroll-behavior: smooth; /* Faz a rolagem ser suave ao clicar no menu */
}

body {
    color: var(--white-color);
    background-color: var(--bg-color);
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: var(--background-header);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.logo {
    font-size: 3rem;
    color: var(--white-color);
    font-weight: 700;
}

nav a {
    font-size: 2rem;
    color: var(--white-color);
    font-weight: 500;
    margin-left: 3.5rem;
    transition: .5s;
}

nav a:hover,
nav a.active {
    color: var(--main-color);
}

#menu-icon {
    font-size: 4rem;
    display: none; /* Aparecerá apenas no mobile se configurarmos media queries */
    cursor: pointer;
}

/* Configuração Geral das Seções */
section {
    position: relative; /* Mudado de absolute para relative */
    width: 100%;
    min-height: 100vh; /* Ocupa pelo menos a altura da tela */
    padding: 10rem 9% 2rem;
    background: var(--bg-color);
}

/* --- HOME SECTION --- */
.home {
    display: flex;
    align-items: center;
    gap: 5rem;
}

.home-detail h1 {
    font-size: clamp(3.5rem, 10vw, 5.5rem);
    line-height: 1.2;
}

.home-detail h2 {
    display: inline-block;
    font-size: 3.2rem;
    margin-top: -1rem;
    color: var(--main-color);
}

.home-detail p {
    font-size: 1.6rem;
    margin: 1rem 0 2.5rem;
}

.home-detail .btn-sci {
    display: flex;
    align-items: center;
}

/* Botões Gerais */
.btn {
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--main-color);
    border: .2rem solid var(--main-color);
    border-radius: 4rem;
    box-shadow: 0 0 1rem var(--main-color);
    font-size: 1.6rem;
    color: var(--bg-color);
    font-weight: 600;
    transition: .5s;
}

.btn:hover {
    background: transparent;
    color: var(--main-color);
    box-shadow: none;
}

/* Ícones Sociais */
.home-detail .btn-sci .sci {
    margin-left: 2rem;
}

.home-detail .btn-sci .sci a {
    display: inline-flex;
    padding: .8rem;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--main-color);
    margin: 0 .8rem;
    transition: .5s;
}

.home-detail .btn-sci .sci a:hover {
    background: var(--main-color);
    color: var(--bg-color);
    box-shadow: 0 0 1rem var(--main-color);
}

/* --- SERVICES SECTION (Selection) --- */
.Selection {
    background: var(--second-bg-color); /* Fundo diferente para destacar */
}

.heading {
    text-align: center;
    font-size: 4.5rem;
    margin-bottom: 4rem;
}

.heading span {
    color: var(--main-color);
}

.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    align-items: center;
}

.services-box {
    background: var(--bg-color); /* Contraste com o fundo da seção */
    padding: 3rem 2rem 4rem;
    border-radius: 2rem;
    text-align: center;
    border: .2rem solid var(--second-bg-color);
    transition: .5s ease;
    cursor: default;

    /* Animação de entrada */
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
}

/* Delay para efeito cascata na entrada */
.services-box:nth-child(1) { animation-delay: 0.2s; }
.services-box:nth-child(2) { animation-delay: 0.4s; }
.services-box:nth-child(3) { animation-delay: 0.6s; }

/* HOVER: Efeito ao passar o mouse no card */
.services-box:hover {
    border-color: var(--main-color);
    transform: scale(1.05) translateY(-10px); /* Cresce e sobe */
    box-shadow: 0 0 20px var(--main-color); /* Brilho neon */
}

.services-box i {
    font-size: 7rem;
    color: var(--main-color);
    margin-bottom: 1rem;
    transition: 0.3s;
}

/* HOVER: Efeito no ícone ao passar o mouse no card */
.services-box:hover i {
    color: var(--white-color);
    text-shadow: 0 0 15px var(--main-color);
}

.services-box h3 {
    font-size: 2.6rem;
    margin-bottom: 1rem;
}

.services-box p {
    font-size: 1.6rem;
    margin: 1rem 0 3rem;
}

/* Definição da animação Keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    font-family: "Poppins", sans-serif;
}

:root {
    --bg-color: #1f242d;
    --second-bg-color: #323946;
    --main-color: #7cf73a;
    --white-color: #ffff;
    --disabled-color: #fff3;
    --text-color: #fff;
    --background-header: #1f242d;
}

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    color: var(--text-color);
    background-color: var(--bg-color);
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: var(--background-header);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.logo {
    font-size: 3rem;
    color: var(--text-color);
    font-weight: 700;
    cursor: default;
}

.navbar a {
    font-size: 1.8rem;
    color: var(--text-color);
    margin-left: 4rem;
    font-weight: 500;
    transition: .3s;
}

.navbar a:hover,
.navbar a.active {
    color: var(--main-color);
}

#menu-icon {
    font-size: 3.6rem;
    color: var(--text-color);
    display: none;
}

section {
    min-height: 100vh;
    padding: 10rem 9% 2rem;
}

/* --- HOME SECTION --- */
.home {
    display: flex;
    align-items: center;
}

.home-detail {
    max-width: 60rem;
}

.home-detail h1 {
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}

.home-detail h2 {
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--main-color);
}

.home-detail p {
    font-size: 1.6rem;
    margin: 2rem 0 4rem;
}

.home-detail .btn-sci {
    display: flex;
    align-items: center;
}

.btn {
    display: inline-block;
    padding: 1.2rem 2.8rem;
    background: var(--main-color);
    border-radius: 4rem;
    box-shadow: 0 0 1rem var(--main-color);
    font-size: 1.6rem;
    color: var(--bg-color);
    letter-spacing: .1rem;
    font-weight: 600;
    transition: .5s ease;
}

.btn:hover {
    box-shadow: none;
    transform: scale(1.05);
}

.home-detail .btn-sci .sci {
    margin-left: 2.5rem;
}

.home-detail .btn-sci .sci a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background: transparent;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--main-color);
    margin: 0 .8rem;
    transition: .5s ease;
}

.home-detail .btn-sci .sci a:hover {
    background: var(--main-color);
    color: var(--bg-color);
    box-shadow: 0 0 1rem var(--main-color);
}

/* --- SERVICES SECTION --- */
.services {
    background: var(--second-bg-color);
}

.heading {
    text-align: center;
    font-size: 4.5rem;
}

.heading span {
    color: var(--main-color);
}

.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 5rem;
    align-items: center;
}

.services-box {
    background: var(--bg-color);
    padding: 3rem 2rem 4rem;
    border-radius: 2rem;
    text-align: center;
    border: .2rem solid var(--second-bg-color);
    transition: .5s ease;
}

.services-box:hover {
    border-color: var(--main-color);
    transform: scale(1.02);
}

.services-box i {
    font-size: 7rem;
    color: var(--main-color);
}

.services-box h3 {
    font-size: 2.6rem;
    margin: 1rem 0;
}

.services-box p {
    font-size: 1.6rem;
    margin: 1rem 0 3rem;
}

/* --- RESUME / ABOUT SECTION --- */
.resume {
    background: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.resume-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    margin-top: 4rem;
}

.resume-img img {
    width: 35vw; /* Tamanho responsivo */
    border-radius: 2rem;
    box-shadow: 0 0 2rem var(--main-color); /* Brilho neon na foto */
    border: 2px solid var(--main-color);
}

.resume-text h3 {
    font-size: 2.6rem;
    margin-bottom: 1rem;
    color: var(--main-color);
}

.resume-text p {
    font-size: 1.6rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* --- CONTACT SECTION --- */
.contact {
    background: var(--second-bg-color);
}

.contact form {
    max-width: 70rem;
    margin: 1rem auto;
    text-align: center;
    margin-bottom: 3rem;
}

.contact form .input-box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.contact form .input-box input,
.contact form textarea {
    width: 100%;
    padding: 1.5rem;
    font-size: 1.6rem;
    color: var(--text-color);
    background: var(--bg-color);
    border-radius: .8rem;
    margin: .7rem 0;
    border: 2px solid transparent; /* Borda invisível para evitar pulo no foco */
}

/* No desktop, inputs lado a lado */
.contact form .input-box input {
    width: 49%;
}

.contact form textarea {
    resize: none;
}

/* Efeito de foco nos inputs */
.contact form .input-box input:focus,
.contact form textarea:focus {
    border-color: var(--main-color);
    background: #252a33;
}

.contact form .btn {
    margin-top: 2rem;
    cursor: pointer;
}

/* --- FOOTER --- */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: var(--bg-color);
}

.footer-text p {
    font-size: 1.6rem;
}

.footer-iconTop a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: .8rem;
    background: var(--main-color);
    border-radius: .8rem;
    transition: .5s ease;
}

.footer-iconTop a:hover {
    box-shadow: 0 0 1rem var(--main-color);
}

.footer-iconTop a i {
    font-size: 2.4rem;
    color: var(--bg-color);
}

/* --- RESPONSIVIDADE (MEDIA QUERIES) --- */
/* Breakpoint para Tablets e telas menores */
@media (max-width: 991px) {
    header {
        padding: 2rem 3%;
    }

    section {
        padding: 10rem 3% 2rem;
    }

    .footer {
        padding: 2rem 3%;
    }
    
    .resume-container {
        flex-direction: column; /* Coloca imagem em cima do texto no tablet */
    }
    
    .resume-img img {
        width: 70vw; /* Aumenta a imagem no tablet */
    }
}

/* Breakpoint para Celulares */
@media (max-width: 768px) {
    #menu-icon {
        display: block; /* Mostra o ícone de menu hambúrguer */
    }

    /* Esconde o menu normal no celular (precisaria de JS para abrir,
       por enquanto deixamos em display none ou fixo simples) */
    .navbar {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 3%;
        background: var(--bg-color);
        border-top: .1rem solid rgba(0,0,0,.2);
        display: none; /* Adicionar JS para toggle */
    }
    
    .navbar.active {
        display: block;
    }

    .navbar a {
        display: block;
        font-size: 2rem;
        margin: 3rem 0;
    }
    
    .home {
        flex-direction: column;
    }

    .home-detail h1 {
        font-size: 4rem;
    }

    .contact form .input-box input {
        width: 100%; /* Inputs ocupam largura total no celular */
    }
}