/* Variáveis de Cores */
:root {
    --bg-dark: #0A0E2A; /* Azul escuro quase preto */
    --neon-cyan: #00FFFF;
    --neon-magenta: #FF00FF;
    --text-light: #F0F0F0;
    --text-general: #CCCCCC;
    --grid-line: rgba(255, 255, 255, 0.05); /* Linhas de grade sutis */
}

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

body {
    font-family: 'Roboto Mono', monospace; /* Fonte para o corpo do texto */
    background-color: var(--bg-dark);
    color: var(--text-general);
    line-height: 1.6;
    overflow-x: hidden; /* Evita scroll horizontal indesejado */
    position: relative;
    /* Fundo com grade sutil */
    background-image:
        linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
        linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
    background-size: 20px 20px; /* Tamanho da célula da grade */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Efeito Glitch no Logo */
.glitch {
    font-family: 'Press Start 2P', cursive;
    color: var(--text-light);
    font-size: 1.5em;
    position: relative;
    text-shadow:
        0 0 5px var(--neon-cyan),
        0 0 10px var(--neon-magenta);
    animation: glitch 2s infinite alternate; /* Animação de glitch */
}

@keyframes glitch {
    0% { transform: translate(0); text-shadow: 0 0 5px var(--neon-cyan), 0 0 10px var(--neon-magenta); }
    20% { transform: translate(-2px, 2px); text-shadow: 0 0 5px var(--neon-magenta), 0 0 10px var(--neon-cyan); }
    40% { transform: translate(-2px, -2px); text-shadow: 0 0 5px var(--neon-cyan), 0 0 10px var(--neon-magenta); }
    60% { transform: translate(2px, 2px); text-shadow: 0 0 5px var(--neon-magenta), 0 0 10px var(--neon-cyan); }
    80% { transform: translate(2px, -2px); text-shadow: 0 0 5px var(--neon-cyan), 0 0 10px var(--neon-magenta); }
    100% { transform: translate(0); text-shadow: 0 0 5px var(--neon-magenta), 0 0 10px var(--neon-cyan); }
}

/* Header e Navegação */
header {
    background-color: rgba(10, 14, 42, 0.8); /* Fundo semi-transparente */
    padding: 20px 0;
    border-bottom: 1px solid var(--neon-cyan);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin-left: 30px;
}

.neon-link {
    color: var(--neon-cyan);
    text-decoration: none;
    font-family: 'VT323', monospace;
    font-size: 1.2em;
    text-shadow: 0 0 5px var(--neon-cyan);
    transition: all 0.3s ease;
}

.neon-link:hover {
    color: var(--neon-magenta);
    text-shadow: 0 0 10px var(--neon-magenta), 0 0 20px var(--neon-magenta);
    transform: scale(1.1);
}

/* Seções */
.section {
    padding: 80px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
}

.section-title {
    font-family: 'Press Start 2P', cursive;
    color: var(--neon-magenta);
    text-align: center;
    margin-bottom: 60px;
    font-size: 2em;
    text-shadow: 0 0 8px var(--neon-magenta);
}

/* Hero Section (Banner Principal) */
.hero-section {
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.boot-message {
    font-family: 'VT323', monospace;
    color: var(--neon-cyan);
    font-size: 1.2em;
    margin-bottom: 20px;
}

.hero-section h2 {
    font-family: 'Press Start 2P', cursive;
    color: var(--text-light);
    font-size: 3em;
    margin-bottom: 20px;
    text-shadow: 0 0 10px var(--neon-cyan);
}

.hero-section .subtitle {
    font-size: 1.4em;
    color: var(--text-general);
    margin-bottom: 40px;
}

.profile-pic {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--neon-magenta);
    box-shadow: 0 0 20px var(--neon-magenta);
    transition: transform 0.5s ease-in-out;
}

.profile-pic:hover {
    transform: rotate(5deg) scale(1.05);
}

/* Cards (Tech Grid, Flow Cards) */
.tech-grid, .flow-cards, .project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.tech-card, .flow-card, .project-card {
    background-color: rgba(10, 14, 42, 0.6);
    padding: 30px;
    border: 2px solid var(--neon-cyan);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    transition: all 0.3s ease;
    position: relative;
}

.tech-card:hover, .flow-card:hover, .project-card:hover {
    border-color: var(--neon-magenta);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.7), 0 0 25px rgba(255, 0, 255, 0.3);
    transform: translateY(-5px);
}

.tech-card h3, .flow-card h3, .project-card h3 {
    font-family: 'VT323', monospace;
    color: var(--neon-cyan);
    font-size: 1.5em;
    margin-bottom: 15px;
    text-shadow: 0 0 5px var(--neon-cyan);
}

/* Estilo para Janelas de Terminal (Projetos) */
.terminal-window {
    background-color: #000; /* Fundo preto para simular terminal */
    border: 2px solid var(--neon-magenta);
    box-shadow: 0 0 10px rgba(255, 0, 255, 0.5);
    padding: 25px;
    font-family: 'VT323', monospace;
    color: var(--text-light);
    overflow: hidden; /* Para o efeito de scanlines */
    position: relative;
}

.terminal-window::before { /* Efeito de scanlines */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 0, 0, 0.3) 50%,
        transparent 100%
    );
    pointer-events: none;
    opacity: 0.1;
}

.terminal-window h3 {
    color: var(--neon-cyan);
    text-shadow: 0 0 5px var(--neon-cyan);
    margin-bottom: 10px;
}
.terminal-window p {
    color: var(--text-general);
    font-size: 0.95em;
}


/* Formulário de Contato */
.contact-section {
    text-align: center;
}

.contact-form {
    background-color: rgba(10, 14, 42, 0.7);
    padding: 40px;
    border: 2px solid var(--neon-magenta);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.6);
    max-width: 600px;
    margin: 0 auto 50px auto;
    text-align: left;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-family: 'VT323', monospace;
    color: var(--neon-cyan);
    margin-bottom: 8px;
    text-shadow: 0 0 3px var(--neon-cyan);
}

.input-field {
    width: 100%;
    padding: 12px 15px;
    background-color: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--neon-cyan);
    color: var(--text-light);
    font-family: 'Roboto Mono', monospace;
    font-size: 1em;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.input-field:focus {
    outline: none;
    border-color: var(--neon-magenta);
    box-shadow: 0 0 8px var(--neon-magenta);
}

textarea.input-field {
    resize: vertical;
}

.neon-button {
    background-color: transparent;
    color: var(--neon-magenta);
    border: 2px solid var(--neon-magenta);
    padding: 15px 30px;
    font-family: 'Press Start 2P', cursive;
    font-size: 1.1em;
    cursor: pointer;
    text-shadow: 0 0 8px var(--neon-magenta);
    box-shadow: 0 0 10px rgba(255, 0, 255, 0.7);
    transition: all 0.3s ease;
    display: block;
    width: 100%;
}

.neon-button:hover {
    background-color: var(--neon-magenta);
    color: var(--bg-dark);
    text-shadow: none;
    box-shadow: 0 0 20px rgba(255, 0, 255, 1);
}

.blink {
    animation: blink-caret 0.75s step-end infinite;
}

@keyframes blink-caret {
    from, to { border-right-color: transparent }
    50% { border-right-color: var(--neon-magenta); }
}

.social-links {
    margin-top: 30px;
}

.social-icon {
    font-family: 'VT323', monospace;
    font-size: 1.9em;
    margin: 0 15px;
}

/* Footer */
footer {
    background-color: rgba(10, 14, 42, 0.8);
    padding: 40px 0;
    border-top: 1px solid var(--neon-cyan);
    text-align: center;
    font-family: 'VT323', monospace;
    color: var(--text-light);
    font-size: 0.9em;
    text-shadow: 0 0 3px var(--neon-cyan);
}

.footer-text {
    white-space: pre-line; /* Preserva quebras de linha no texto do status */
    line-height: 1.8;
}

/* Efeito Typing para Título Principal */
.typing-effect {
    overflow: hidden; /* Esconde o texto que ainda não foi "digitado" */
    white-space: nowrap; /* Impede quebra de linha */
    margin: 0 auto;
    letter-spacing: .15em; /* Espaçamento entre letras */
    animation:
        typing 3.5s steps(40, end), /* Animação de digitação */
        blink-caret .75s step-end infinite; /* Cursor piscando */
    width: fit-content; /* Largura se ajusta ao conteúdo */
    border-right: .15em solid var(--neon-magenta); /* Simula o cursor */
}

/* Apenas para o efeito typing */
@keyframes typing {
    from { width: 0 }
    to { width: 100% }
}