/* Configurações Globais - Padrão Cognivus */
:root {
    --bg-color: #0e1117;
    --card-bg: #161b22;
    --border-color: #30363d;
    --text-main: #ffffff;
    --text-secondary: #8b949e;
    --accent-red: #ff4b4b;
    --accent-hover: #d33636;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Barra de Navegação */
.navbar {
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-color);
}

.logo {
    font-size: 1.2rem;
}


.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 20px;
    font-size: 0.9rem;
}

/* Botão Padrão Cognivus (Vermelho) */
.btn-cognivus {
    background-color: var(--accent-red);
    color: white !important;
    padding: 10px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-cognivus:hover {
    background-color: var(--accent-hover);
}

/* Hero Section - Ajustada para empilhamento vertical */
.hero {
    flex: 1;
    display: flex;
    flex-direction: column; /* Garante que o logo fique em cima do título */
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}

/* Garante que o conteúdo dentro do Hero não fique espalhado */
.content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.hero p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
}

/* Rodapé */
.footer {
    text-align: center;
    padding: 30px 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
    background-color: var(--bg-color);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 10px;
}

/* Banner de Cookies */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 800px;
    background-color: var(--card-bg);
    border: 1px solid var(--accent-red);
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    z-index: 9999;
    visibility: hidden;
}

.show-banner {
    visibility: visible;
}

.cookie-text {
    font-size: 0.9rem;
}

/* Ajustes de Logotipo */
.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 40px; 
    border: none; /* Remove a moldura/borda */
    border-radius: 0; /* Remove o arredondamento se houver */
}

/* Novo Card de Spoiler LexWord */
.spoiler-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 30px;
    max-width: 500px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.spoiler-card h2 {
    color: var(--accent-red);
    margin-top: 0;
    font-size: 1.5rem;
}