@charset "UTF-8";

@font-face {
    font-family: 'Montserrat';
    src: url('./fontes/Montserrat-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/*colocar padding universal no body*/

:root {
    --VerdeFloresta: #002F1F;
    --VerdeClaro: #02735E;
    --VerdeLeve: #03A678;
    --LaranjaForte: #F27405;
    --VermelhoFogo: #731702;
    --BrancoSmoke: #F5F5F5;

    --fs-titulo-grande: 3.5rem;   
    --fs-titulo: 1.8rem;          
    --fs-texto: 1.5rem;             
    --fs-pequeno: 0.875rem; 
    
    --padding-padrao: 10px 20px;
    --border-radius: 10px;
}

html {
    scroll-behavior: smooth;
}

main {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

body {
    background-color: var(--VerdeFloresta);
    font-family: "Montserrat", Arial, sans-serif; 
    line-height: 1.5;   
    background-image: url("imagens/fundo.svg");
}

nav {
    font-size: 1.25rem;
    font-weight: 600;
    background-color: var(--LaranjaForte);
}

nav ul {
    display: flex;
    justify-content: space-evenly;
    padding: 35px 0px;
    list-style: none; 
    gap: 2em; 
}

nav a {
    color: var(--VermelhoFogo)
}


h1 {
    color: var(--VermelhoFogo);
    font-size: var(--fs-titulo-grande);
    font-weight: 700;
    text-align: center;
}

h2 {
    font-size: var(--fs-titulo);
    color: var(--LaranjaForte);
    margin: 3rem;
}

p {
    text-align: center;
    color: var(--BrancoSmoke);
    font-size: var(--fs-texto);
    padding: 20px 20px;
    max-width: 745px;
}

#apresentacao {
    padding: var(--padding-padrao);
    color: var(--VerdeLeve);
    font-weight: 600;
    border: 3px solid var(--VerdeClaro);
    border-radius: var(--border-radius);
}

.icon {
    max-width: 200px; 
    border-radius: 50%;
    border: var(--VerdeClaro) 4px dashed;
    margin: 20px auto;
}

#home {
    background: radial-gradient(circle at 50% 55%, var(--VerdeFloresta) 35%, var(--VerdeClaro) 177%);
}

.icones-tecnologias {
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    gap: 3rem;
    margin: 3rem;
}


.cartao {
    display: flex;
    flex-direction: column;
    background-color: var(--BrancoSmoke);
    border-radius: var(--border-radius);
    padding: var(--padding-padrao);
    width: 200px;
    transition: transform 0.3s ease, box-shadow 0.4s ease;
    margin: 20px auto;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.cartao:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.cartao img {
    width: 100%;
    border-radius: var(--border-radius);
}

.cartao p {
    font-size: var(--fs-pequeno);
    color: var(--VerdeFloresta);
    font-weight: 600;
}

.img-container {
    position: relative;
}

.overlay {
    position: absolute;
    top: 0;
    width: 100%;
    height: 95%;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: var(--border-radius);
}

.img-container:hover .overlay {
    opacity: 1;
}

.overlay a {
    background: var(--LaranjaForte);
    padding: 8px 12px;
    border-radius: 6px;
    font-weight: 600;
}


#servicos ul {
    list-style: none;
    max-width: 800px;
}

#servicos li {
    color: var(--BrancoSmoke); 
    font-size: var(--fs-texto);
    margin-bottom: 1.5rem;
}

#servicos strong {
    color: var(--LaranjaForte);
    display: block;
}

a {
    color: var(--VermelhoFogo);
    text-decoration: none;
    transition: color 0.3s ease-in-out;
}

a:visited {
    color: var(--VermelhoFogo);
}

a:hover {
    color: var(--VerdeFloresta);
}
/*- - Revisei até aqui - -*/

section {
    display: flex;
    flex-direction: column;
    position: relative;
    align-items: center;
    min-height: 100vh;
    background: radial-gradient(circle at 50% 40%, var(--VerdeClaro) -48%, var(--VerdeFloresta) 100%);
    padding: 50px 20px;
    text-align: center;
}

.back-to-top {
    position: fixed;
    width: 30px; height: 30px;
    right: 50px; top: 150px;
    color: var(--VerdeClaro);
    filter: brightness(0) saturate(100%) invert(52%) sepia(84%) saturate(4637%) hue-rotate(3deg) brightness(97%) contrast(101%);
}

footer p {
    max-width: none;
    font-size: var(--fs-pequeno);
    margin: 15px;
}

.redes a {
    color: var(--BrancoSmoke);
}

form {
    display: flex;
    flex-direction: column;
    font-size: var(--fs-texto);
    color: var(--BrancoSmoke);
    gap: 15px; 
    width: 100%;
    max-width: 700px;
    margin: 0 auto; 
    padding: 20px;
}

input,
textarea {
    font-size: var(--fs-texto);
    width: 100%; 
    box-sizing: border-box; 
    padding: 10px;
    border: 1px solid #444;
    border-radius: 8px;
    background: #222;
    color: #fff;
}

textarea {
    height: 200px;
    resize: none;
}

.botoes {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 20px 0;
    flex-wrap: wrap; 
}

button {
    width: 150px;
    height: 50px;
    cursor: pointer;
    border: none;
    border-radius: var(--border-radius);
    background: linear-gradient(90deg, var(--LaranjaForte), var(--VerdeFloresta));
    color: var(--BrancoSmoke);
    font-weight: bold;
    transition: 0.2s;
}

button:hover {
    transform: scale(1.05);
}

.botao,.botao:visited,
.botao:active {
    font-size: var(--fs-texto);
    border: 3px solid var(--VerdeLeve);
    border-radius: var(--border-radius);
    margin: 20px;
    padding: var(--padding-padrao);
    font-weight: bold;
    display: inline-block;
    transition: background 0.3s, transform 0.2s, color 0.3s;
}

.botao:hover {
    background-color: var(--VerdeClaro);
    transform: scale(1.05);
}

/* Responsividade para celular */
@media (max-width: 768px) {
    nav ul{
        flex-wrap: wrap;
        justify-content: center;
        gap: 1.5rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.4rem;
    }
    
    p {
        font-size: 1.1rem;
    }

    .icones-tecnologias {
        gap: 2rem;
        margin: 1rem;
    }

    form {
        padding: 10px;
        max-width: 90%;
    }
    
    textarea {
        height: 150px;
    }
    
    .botoes {
        flex-direction: column; 
        align-items: stretch;
    }
    
    button {
        width: 100%;
    }
}

/* Acessibilidade */
a:focus, .botao:focus {
    outline: 3px solid var(--VerdeClaro);
}