:root {
    --primary-color: #00e5ff; /* Azul Neon do logo */
    --secondary-color: #ff9100; /* Laranja do logo */
    --bg-dark: #0a0b10;
    --card-bg: #161b22;
    --text-light: #f0f6fc;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
}

/* Navbar Responsiva */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background: rgba(10, 11, 16, 0.95);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--primary-color);
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-transform: uppercase;
}

.logo span {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li a {
    color: var(--text-light);
    text-decoration: none;
    margin-left: 2rem;
    transition: 0.3s;
}

.nav-links li a:hover {
    color: var(--primary-color);
}

/* Seção Hero (Banner) */
.hero {
    height: 80vh;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), 
                url('../img/banner.png') no-repeat center center/cover; /* Use o seu banner aqui */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 60px;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 10px var(--primary-color);
}

.btn {
    display: inline-block;
    background: var(--primary-color);
    color: #000;
    padding: 0.8rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    margin-top: 1rem;
    transition: 0.3s;
}

.btn:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

/* Grid de Posts */
.container { padding: 4rem 5%; }

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2rem;
}

.grid-posts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #30363d;
    transition: 0.3s;
}

.card:hover {
    border-color: var(--primary-color);
}

.card-img {
    height: 200px;
    background: #21262d;
}

.card-body { padding: 1.5rem; }

.card-body h3 { margin-bottom: 1rem; color: var(--primary-color); }

/* Menu Mobile */
.menu-toggle { display: none; cursor: pointer; font-size: 1.5rem; }

.footer p {
    text-align: center;
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* JavaScript alternará isso */
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-dark);
        padding: 1rem;
    }

    .nav-links.active { display: flex; }

    .nav-links li { margin: 1rem 0; text-align: center; }

    .menu-toggle { display: block; }
    
    .hero-content h1 { font-size: 2rem; }
}