/* ======== 0. RESET E VARIÁVEIS GLOBAIS ======== */
:root {
    --preto: #000000;
    --branco: #FFFFFF;
    --amarelo: #fcd808;
    /* Um amarelo elétrico, bem urbano */
    --cinza-escuro: #111111;
    --cinza-claro: #f4f4f4;

    /* Fontes: Oswald (Urbana/Impacto), Roboto (Minimalista/Leitura) */
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    /* Para rolagem suave ao clicar nos links do menu */
}

body {
    font-family: var(--font-body);
    background-color: var(--preto);
    color: var(--branco);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 30px;
}

h1,
h2,
h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
    /* Linha de destaque minimalista */
    display: inline-block;
    border-bottom: 3px solid var(--amarelo);
    padding-bottom: 5px;
}

section {
    padding: 80px 0;
}

/* ======== 1. HEADER (NAVEGAÇÃO) ======== */
header {
    background-color: var(--preto);
    border-bottom: 1px solid var(--cinza-escuro);
    padding: 20px 0;
    position: sticky;
    /* Menu fixo no topo */
    top: 0;
    z-index: 10;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--amarelo);
    text-decoration: none;
    font-weight: 700;
}

header nav ul {
    display: flex;
    list-style: none;
    align-items: center;
}

header nav ul li {
    margin-left: 25px;
}

header nav ul li a {
    font-family: var(--font-body);
    font-weight: 700;
    text-decoration: none;
    color: var(--branco);
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

header nav ul li a:hover {
    color: var(--amarelo);
}

/* Botão de Destaque no Menu */
.btn-nav {
    background-color: var(--amarelo);
    color: var(--preto);
    padding: 8px 16px;
    border-radius: 3px;
}

.btn-nav:hover {
    color: var(--preto) !important;
    background-color: var(--branco);
}


/* ======== 2. HERO SECTION ======== */
#hero {
    height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    /* Alinha à esquerda para um visual mais de "revista" */
    text-align: left;
    background-image: url('static/trio06.png');
    background-size: cover;
    background-position: initial;
}

#hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

#hero p {
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 30px;
    max-width: 500px;
}

/* Botão Principal (CTA) */
.btn {
    display: inline-block;
    background-color: var(--amarelo);
    color: var(--preto);
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    text-transform: uppercase;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: var(--branco);
    transform: scale(1.05);
}

/* ======== 3. ARTISTAS (GALERIA) ======== */
#artistas {
    background-color: var(--cinza-escuro);
    text-align: center;
}

.artist-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.artist-card {
    background: var(--preto);
    text-align: left;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.artist-card:hover {
    transform: translateY(-10px);
}

.artist-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    /* Efeito urbano: P&B que ganha cor no hover */
    filter: grayscale(100%);
    transition: filter 0.4s ease;
}

.artist-card:hover img {
    filter: grayscale(0%);
}

.artist-info {
    padding: 20px;
}

.artist-info h3 {
    font-size: 1.5rem;
    color: var(--branco);
    margin-bottom: 5px;
}

.artist-info p {
    font-size: 0.9rem;
    color: var(--amarelo);
    /* Dando destaque à função */
    font-weight: 700;
}


/* ======== 4. SERVIÇOS ======== */
#servicos {
    background-color: var(--preto);
    text-align: center;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    text-align: left;
    margin-top: 40px;
}

.service-item {
    border: 1px solid var(--cinza-escuro);
    padding: 30px;
}

.service-item h3 {
    color: var(--amarelo);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-item p {
    font-weight: 300;
    font-size: 1rem;
}

/* ======== 5. RODAPÉ ======== */
footer {
    background-color: var(--cinza-escuro);
    text-align: center;
    padding: 60px 0;
}

footer h2 {
    border: none;
}

footer p {
    font-size: 1.1rem;
    font-weight: 300;
    margin-bottom: 30px;
}

footer .social-links {
    margin: 30px 0;
}

footer .social-links a {
    color: var(--branco);
    text-decoration: none;
    font-family: var(--font-heading);
    margin: 0 15px;
    text-transform: uppercase;
    font-size: 1rem;
}

footer .social-links a:hover {
    color: var(--amarelo);
}

footer .copyright {
    font-size: 0.8rem;
    color: #777;
    margin-top: 20px;
    margin-bottom: 0;
}

/* ======== 6. SOBRE ======== */
#sobre {
    /* background-color: var(--preto); */
    color: var(--branco);
    text-align: left;
    background-image: url('static/hacktown06.png');
    background-size: cover;
    background-position: center;
}

#sobre .about-grid {
    /* display: grid; */
    /* grid-template-columns: 1fr;
    gap: 30px; */
    margin-top: 20px;
    align-items: center;
}

#sobre .about-text p {
    font-size: 1.05rem;
    font-weight: 300;
    color: #e6e6e6;
    margin-bottom: 18px;
    line-height: 1.7;
}

@media (min-width: 768px) {
    #sobre .about-grid {
        grid-template-columns: 1fr 350px;
    }
}